Entries |
Document | Title | Date |
20090101737 | Producing Method of Power Particles by Using Grinding Medium - The present invention provides a producing method of powder particles having an average particle diameter on the order of submicrons. Specifically, the producing method is a producing method of powder particles obtained by grinding a product to be ground by using plural grinding media, wherein the grinding media including at least one kind (grinding medium A) having an average particle diameter of 0.01 to 5 times and at least one kind (grinding medium B) having an average particle diameter of 10 to 450 times, with respect to the average particle diameter of the product to be ground before being ground, are used. | 04-23-2009 |
20090145987 | Weakly ionic aqueous suspensions of ground mineral matter and their uses - The invention relates to the use of a weakly ionic and water-soluble copolymer as a grinding aid agent for grinding mineral matter in aqueous suspension in order to obtain aqueous suspensions of refined mineral matter, with a dry matter concentration that can be high, with a low Brookfield™ viscosity that remains stable over time, having the property that it presents a pigmentary surface area the ionic charge of which, as determined by ionic titration, is low. | 06-11-2009 |
20090152383 | THERMOPLASTIC POLYMER POWDER - A thermoplastic polymer powder which (i) consists mainly of an acrylic block copolymer comprising one or more acrylic ester polymer blocks (A) and bonded thereto at least one polymer block selected among methacrylic ester polymer blocks (B) and acrylic ester polymer blocks (C) differing in structure from the blocks (A); (ii) has a complex dynamic viscosity η*(5) of 5.0×10 | 06-18-2009 |
20090256013 | Crushing apparatus and method of putting it into operation - A crushing apparatus has a gyratory crusher, which has an inner shell, an outer shell and an eccentric. A lubricating system is arranged to conduct a lubricant to at least one movable part, such as the eccentric of the gyratory crusher. The lubricating system has an oil sump, which collects the lubricant after it has been used for lubrication of the movable part, and a valve mechanism, which is arranged to apportion a lubricant flow in the crusher. The valve mechanism is arranged to assume a first position, in which a first sub-volume of the lubricant flow is conducted directly to the movable part for lubrication of the same and a second sub-volume is conducted directly to the oil sump, the second sub-volume constituting from about 30 to about 100% of the lubricant flow, and a second position, in which at least about 90% of the lubricant flow is conducted to the movable part for lubrication of the same. | 10-15-2009 |
20090289133 | CONTINUOUS WET GRINDING PROCESS - A continuous wet grinding process is disclosed for comminuting material in a liquid, comprising one or more continuous wet grinding line. Said continuous wet grinding line comprises (1) two or more sealed wet grinders connected in cascade, (2) no unsealed container connected between said grinders, (3) a positive displacement pump connected before the first sealed wet grinder in said cascade to provide the required pressure by the process flow and to regulate flow rate, (4) one or more non-volume delivery pump connected before one or more of said grinders except the first grinder in said cascade to provide necessary pressure without changing flow rate. The invention also discloses a polyester composition that contains high quality inorganic filler such as carbon black, said inorganic filler is produced in said continuous wet grinding process, which has narrower particle size distribution and less coarse particles, therefore less breaks during fiber spinning. | 11-26-2009 |
20090302138 | Method for producing a silane modified surface nano-corundum - The invention relates to a process for producing a silane-modified nano-corundum, wherein nano-corundum agglomerates are disagglomerated in the presence of an organic solvent and simultaneously or afterwards treated by silane. | 12-10-2009 |
20090321545 | CO-AXIAL BASKET MILL AND METHOD OF USE - For use in a basket mill having a process vessel in which particles are ground so as to reduce their size, a basket for retaining a grinding medium, having an opening in its top and a screen at its bottom. A first shaft extends into the basket and has a grinding assembly extending from the shaft. A first drive apparatus rotates the first shaft at a first rotational rate. A second shaft is coaxial with the first shaft and has an impeller for causing material to be ground to move into the basket through the opening and out of said basket through the screen. A second drive apparatus rotates the second shaft at a second rotational rate independent of the first rotational rate. The first shaft may be a tube. A tube may be disposed within the first shaft, and have at its end a bushing for receiving for rotation the second shaft. The bushing may be located outside of a region of the basket where grinding media is disposed. Methods for operating the apparatus. | 12-31-2009 |
20100012755 | WASTE PROCESSING - Disinfection of waste can be carried out by first cutting the waste into small pieces to expose surfaces in the waste and then simultaneously spraying the waste pieces with disinfectant and agitating them. The waste pieces are agitated by applying sufficient vacuum to suck the waste pieces through a processing system, the vacuum creating a wind inside the system that sweeps up the waste pieces, suspends them in air, and keeps them separate from one another, thereby exposing substantially all surfaces of the waste pieces to the sprayed disinfectant. | 01-21-2010 |
20100025507 | METHOD FOR DRY GRINDING OF ONE OR MORE MINERAL MATERIALS CONSISTING OF AT LEAST ONE CALCIUM CARBONATE - A first object of the present invention is a process for dry grinding of one or more mineral materials which include at least one calcium carbonate, characterised in that the said process includes the stages of:
| 02-04-2010 |
20100032504 | Process for the Manufacture of a Particulate Material and Particulate Material Obtained by this Process - In one embodiment of the present invention, a process for manufacturing at least one particulate material is disclosed, the process including the following consecutive steps of: a) introducing into a vibrating grinder at least two powders each comprising UO | 02-11-2010 |
20100181394 | METHOD AND APPARATUS FOR PROCESSING AN ORE FEED - A sizing roller screen apparatus and method for processing an ore feed received at an inlet is disclosed. The ore feed includes sized ore portions and oversize ore portions. The apparatus includes a roller screen having a plurality of adjacent screening rollers supported to provide interstices therebetween for permitting passage of the sized ore portions between the adjacent screening rollers, the adjacent screening rollers being operably configured to rotate to cause a first sized ore portion to pass through the interstices while the ore feed is being transported along the roller screen. The apparatus also includes a sizing roller disposed generally above an opposing one of the plurality of adjacent screening rollers, the sizing roller being operably configured to rotate to fragment at least some of the oversize ore portions passing between the sizing roller and the opposing screening roller to produce a second sized ore portion, the second sized ore portion being sized for passage between the interstices. | 07-22-2010 |
20100213293 | EDIBLE FUNGI - An aqueous formulation comprising edible fungal particles especially consisting substantially of fungal mycelia is described. The ingredient may be combined with other ingredients to produce a wide range of foodstuffs or food ingredients including desserts (e.g. yoghurt), reconstitutable drinks or soup and extruded foodstuffs (e.g. savoury snack foods). Foodstuffs prepared may have medical applications (e.g. for treatment of joint mobility disorders, reducing fat uptake, lowering cholesterol, immune function stimulation, use on a pre-biotic and/or for affecting satiety). | 08-26-2010 |
20110000987 | METHOD FOR PRODUCING ANIONIC SURFACTANT GRANULE - The present invention relates to a method for producing an anionic surfactant granule, which includes granulating an anionic surfactant powder in a granulator having an agitating blade, while adding water, at a temperature of the granule being higher by 0.5 to 30° C. than a boiling point of water under a pressure of the inside of the granulator. | 01-06-2011 |
20110073688 | METHOD FOR FABRICATING CIGS NANOPARTICLES - A wet ball mill method for fabricating copper/indium/gallium/selenium (CIGS) nanoparticles, comprising an individual milling process, a homogeneously mixing process, a primary milling process, and an advanced milling process, wherein in the individual milling process, the individual particles or compound particles including copper, indium, gallium and/or selenium are milled to the individual milled materials with a particle size 500 nm to 600 nm; in the homogeneously mixing process, the individual milled materials are mixed to a mixed homogenate; in the primary milling process, the mixed homogenate is milled to the primary milled materials with particle size 100 nm to 200 nm; and in the advanced milling process, the primary milled materials are milled to the advanced milled materials with particle size less than 50 nm which are the CIGS nanoparticles for fabricating the absorption layer of CIGS solar cell. | 03-31-2011 |
20110073689 | LOW-PRESSURE MILLING PROCESS - The present invention provides a process for generating fine particles in a jet mill which operates at a pressure of a milling gas of less than or equal to 4 bar in abs value and a temperature of the mill of less than 100° C., a process for simultaneous milling and surface modifications of the fine particles, a jet mill for operating the process and products obtained by the process. | 03-31-2011 |
20110084154 | MODULAR SCREEN AND GRINDER ASSEMBLY - A screen and grinder assembly including a frame, a grinder unit removably coupled to the frame, and a screen unit coupled to the frame. The screen unit is configured to divert solids suspended in a liquid stream to the grinder unit for grinding thereby. | 04-14-2011 |
20110108641 | Method for the Disintegration of Lignocellulose to Fibres - The method for disintegration of materials containing lignocellulose to fibers is characterized in that roller pressure is applied to the material containing lignocellulose in a flat die pellet mill by pinch rollers which can have an offset from the die of several millimeters, said pressure being applicable over a wide area, and the material being in a mixture with fiber-improving agents and moist on the surface, whereby the fiber improving agents, supported by the high moisture in the pore interiors, enter far into the interior of the fiber material and react spontaneously or with a delay, wherein finally the disintegrated and refined material is pressed through the bores of the flat die. | 05-12-2011 |
20110114766 | APPARATUS AND METHOD FOR SIZE REDUCTION - A method for size reduction of a material comprising the steps of: feeding material through a feed assembly into a cyclone chamber, the cyclone chamber having an elongate cylindrical conduit having a frusto-conical section; adding at least one viscosity modifying agent into the cyclone chamber; and providing a cyclonic fluid stream within the cyclone chamber. The invention also includes an apparatus for carrying out size reduction of a material comprising: a cyclone chamber having an elongate cylindrical conduit having a frusto-conical section; a device for creating a cyclonic fluid stream within the cyclone chamber, such that the frusto-conical section of the cyclone chamber terminates in an opening forming the inlet to the device; an air inlet tube in fluid connection with the cyclone chamber at the opposite end of the frusto-conical section; and a feed assembly for feeding material into the cyclone chamber. | 05-19-2011 |
20110121112 | METHOD AND APPARATUS FOR PROCESSING OF MATERIALS - A method and apparatus processing materials including municipal waste at ambient pressure and low temperatures, and processing materials; the apparatus comprising an elongated rotating cylindrical configuration. | 05-26-2011 |
20110133005 | FLUSHING WATER CONTROL FOR A FOOD WASTE DISPOSER BASED ON VISUAL DETECTION OF FOOD WASTE - Visual detection of food waste is used to control flow of flushing water to a food waste disposer. When the disposer is turned on, flushing water is also turned on at a low flow rate. The flushing water is directed into the food waste disposer. A visual detection sensor, which is coupled to a controller, is oriented to detect food waste entering the food waste disposer. Upon detection of the presence of food waste, the controller changes the rate of flow of the flushing water from the low flow rate to a high flow rate. The controller maintains the flow rate of the flushing water at the high flow rate for as long as food waste is detected as entering the food waste disposer and for a period after food waste is no longer detected to allow the food waste to be comminuted and flushed from the food waste disposer. | 06-09-2011 |
20110133006 | USE OF FORMULATIONS CONTAINING GLYCEROL AS A DRY GRINDING AID AGENT OF MINERAL MATTER - The invention consists in the use, as a dry grinding aid agent of a mineral matter chosen from among the dolomites, talc, titanium dioxide, alumina, kaolin and calcium carbonate, the function of which is to reduce the specific grinding energy and to increase the grinding capacity, of formulations containing glycerol. | 06-09-2011 |
20110163190 | SCRAP TIRE RECYCLING PLANT - The present invention relates to a device, a plant and a method for disgregating scrap tires, which provide recycled material (rubber crumbs, metal, textile product) having a very high degree of purity. The device, plant and method of the present invention further provide a high yield of material per time unit. In practice, the present invention concerns disgregation of scrap tire shoulders. | 07-07-2011 |
20110253815 | METHOD OF PRODUCING A POWDER - A powder and/or polyhedral grains of a solid material are produced by directing one or more jets of liquid at a body of the solid material, thereby causing the ablation of powder particles from the solid material. The jet or jets of liquid may be controlled to cut polyhedral grains from the solid material. The liquid within which the powder particles and/or grains are entrained is then collected and the powder particles and/or grains are separated from the liquid. | 10-20-2011 |
20110272501 | Controlled Bubble Collapse Milling - A system for processing ores is provided. The system includes a bubble collapse mill and a control system that interacts with an external system to evaluate and manipulate the processing of an ore. | 11-10-2011 |
20110290918 | PROCESS FOR EFFICIENT MILLING OF PARTICLES TO A PREDETERMINED PARTICLE SIZE AND/OR PARTICLE SIZE DISTRIBUTION - The present invention is a process for efficiently milling particles to a predetermined particle size and/or particle size distribution. The process includes feeding a fluid dispersion containing particles to be milled into a chamber. The process also includes contacting a fiber milling assembly in said chamber with said particles. Further, the process includes milling said particles for less than or equal to 40 minutes. | 12-01-2011 |
20120000998 | Low hygroscopic aripiprazole drug substance and processes for the preparation thereof - The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous Aripiprazole crystals is stored for an extended period. | 01-05-2012 |
20120000999 | Recycling Method For Electronics Scrap In Order To Obtain Reusable Materials While Avoiding The Release Of Harmful Substances - A process for industrial disposal for electro-waste. The process contains steps for separating material that are contained in such waste, for re-introducing material into a re-using process in order to save resources and to meet ecologic and economic interests. | 01-05-2012 |
20120061495 | Method and Apparatus for Processing an Ore Feed - A sizing roller screen apparatus and method for processing an ore feed that includes sized and oversize ore portions and is received at an inlet are disclosed. The apparatus includes a roller screen having a plurality of adjacent screening rollers with interstices therebetween for permitting passage of the sized ore portions, the adjacent screening rollers being rotatable to cause a first sized ore portion to pass through the interstices as while the ore feed is transported along the roller screen. The apparatus also includes a sizing roller disposed generally above an opposing one of the adjacent screening rollers, the sizing roller being rotatable to fragment at least some of the oversize ore portions passing between the sizing roller and the opposing screening roller to produce a second sized ore portion, the second sized ore portion being sized for passage between the interstices. | 03-15-2012 |
20120074248 | VARIABLE BLOWING CONTROL SYSTEM FOR LOOSEFILL BLOWING MACHINE - A machine for distributing loosefill insulation from sources of compressed loosefill insulation is provided. The machine includes a shredding chamber having an outlet end and a plurality of shredders configured to condition the loosefill insulation. The plurality of shredders is configured to operate at variable rotational speeds. A discharge mechanism is mounted at the outlet end of the shredding chamber. The discharge mechanism is configured for distributing the conditioned loosefill insulation into an airstream provided by a blower. The blower is configured to operate at variable rotational speeds. The plurality of shredders, the discharge mechanism and the blower are configured to operate on a single 15 ampere, 110 volt a.c. power supply. The variable rotational speeds of the plurality of shredders are configured to provide variable flow rates of the loosefill insulation and the variable rotational speeds of the blower are configured to provide variable flow rates of the airstream. | 03-29-2012 |
20120091236 | DRIP TAPE MANAGEMENT - The illustrative embodiments of the present invention provide a method and apparatus for managing drip tape. A vehicle is configured to move across a field. A drip tape collection system is associated with the vehicle configured to raise a portion of the drip tape from the ground in a field. A chopper is configured to separate the portion of the drip tape received from the drip tape collection system into a plurality of pieces and enable the plurality of pieces to decompose. | 04-19-2012 |
20120111976 | Process for Milling Cermet or Cemented Carbide Powder Mixtures - The present invention relates to a process for milling a cermet or cemented carbide powder. The process comprises circulating a slurry comprising powder(s) forming hard constituents, powder(s) forming binder phase and a grinding liquid through a grinding chamber. The grinding chamber comprises grinding elements and an agitator where the agitator is rotating around an essentially horizontal axis. The process according to the present invention provides a cermet or cemented carbide powder mixture at a significantly reduced milling time. | 05-10-2012 |
20120119000 | Method, System and Apparatus for the Deagglomeration and/or Disaggregation of Clustered Materials - A method of separating at least one cluster of a plurality of clustered particles of a specified material. The method includes: initiating the wetting of at least a portion of the plurality of cluster particles; disaggregating at least a portion of the wetted plurality of cluster particles into a disaggregated material including a plurality of smaller clusters, discrete particles or any combination thereof; and stabilizing at least a portion of the disaggregated material by reducing, eliminating or replacing specified controlling attractive forces. A system and apparatus for separating at least one cluster of a plurality of clustered particles of a specified material are also disclosed. | 05-17-2012 |
20120175442 | LOW HOLDUP VOLUME MIXING CHAMBER - A compact interaction chamber is used to cause high shear, impact forces, and cavitation to reduce particle size and mix fluids while reducing waste and holdup volume. A first housing made of stainless steel holds an inlet mixing chamber element and an outlet mixing chamber element in a female bore using thermal expansion. The inlet and outlet mixing chamber elements are manufactured so that the diameter of the cooled female bore is slightly smaller than the diameter of the mixing chamber elements. The first housing is heated, expanding the diameter of the female bore enough to allow the inlet and outlet mixing chamber elements to be inserted. After the mixing chamber elements are inserted and aligned within the female bore, the first housing is allowed to cool. Once cooled, the female bore contracts and applies sufficient hoop stress to securely hold the mixing chamber elements during high shear force mixing. | 07-12-2012 |
20120187224 | CRUSHER CLEARING SYSTEM | 07-26-2012 |
20120187225 | PROCESS FOR DRY-GRINDING A POLYSACCHARIDE DERIVATIVE - In a process for producing a particulate polysaccharide derivative by dry-grinding a moist polysaccharide derivative the median length of the particles after dry-grinding is controlled by controlling the moisture content of the polysaccharide derivative prior to dry-grinding. Advantageously the median length of the particles after dry-grinding is adjusted to a first value by a first moisture content of the polysaccharide derivative prior to dry-grinding and is adjusted to a second value by a second moisture content. | 07-26-2012 |
20120199675 | Post Consumer Scrap Film Recycling Process - A method for processing a supply of post consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The method includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film. The torn supply of film is washed in a water bath including a surfactant. The film is agitated in the bath containing the surfactant wherein contaminants on the film are removed from the film. The washed film is ground into smaller pieces and additional washing of the ground film in a rotating friction washer occurs wherein additional contaminants are removed from the film. The ground film is then dried and compacted without addition of water into granulated objects of near-virgin quality blown film product. | 08-09-2012 |
20120217326 | SEPARATION OF MATERIALS COMPRISING SUPER ABSORBENT POLYMERS USING REDUCED WATER - Embodiments of the present disclosure include a method for separating a material comprising a super absorbent polymer, a fiber and a plastic to separate the material into components thereof, one method comprising shredding the material, adding salt to the material, and agitating the material, wherein the material does not comprise a slurry. | 08-30-2012 |
20120223165 | Method for Obtaining Microcrystalline Cellulose from Residues Derived from Acid Delinting of Cottonseed - Raw material comprises acid residues arising from the cottonseed cleaning process, which are subject to the following series of stages: a) neutralization of such residues; b) cleaning and purification of the residue of acid linter; c) chemical treatment by means of the action of alkalis; and d) water washing and subsequent thickening by means of filters. Such residues include some fibrils and cascamen, with a marked presence of vegetal elements typical of the seed (hull and remains of the degraded vegetal structure). After washing and subsequent thickening, the material is subject to the stages of: bleaching by means of chemical agents, washing and thickening, drying and dry grinding for reducing particle size. | 09-06-2012 |
20120223166 | Method of Producing Rubber Particles from Vulcanized Rubber Products - A method of producing devulcanized and activated rubber particles from vulcanized rubber products includes providing a jet unit including a rotatable jetting head that has a plurality of self-rotating nozzles for producing an ultra-high-speed jet fluid, and impinging the vulcanized rubber products using the ultra-high-speed jet fluid. The ultra-high-speed jet fluid has a Reynold's number ranging from 100,000 to 4,000,000. The rotatable jetting head rotates at a rotating speed of not less than 2,000 rpm. Each of the self-rotating nozzles produces a jet fluid that has an initial apparent kinetic energy of not less than 10×10 | 09-06-2012 |
20120228412 | INACTIVATION OF PATHOGENS - A method of treating organic material including the steps of comminuting the material to achieve an average particle size of less than about 10 mm; drying the material to achieve a moisture content of less than about 40% (w/w); exposing the dried comminuted material to reduced pressure and contacting said dried comminuted material with gaseous hydrogen peroxide at reduced pressure. | 09-13-2012 |
20130068864 | METHOD FOR PRODUCING PEARL POWDER THROUGH LEVIGATION AND ROLLING PORCELAIN BALLS - The present invention involves a method for producing pearl powder through levigation and rolling porcelain balls. The method the present invention prevents metal element from mixing into the pearl powder, thus ensuring the pure naturalness and medicinal value of the pearl powder. | 03-21-2013 |
20130087641 | METHOD FOR PREPARING AND DETOXIFYING - The present invention concerns a method for processing and detoxification of a material, especially a thermoplastic material, and for removal of contaminants or impurities from this material, wherein the material is heated under vacuum in at least one receiving tank ( | 04-11-2013 |
20130112786 | PROCESS AND APPARATUS FOR PRODUCING CELL CULTURE MEDIA - The present invention relates to an apparatus and a process for manufacturing cell culture media. A specific cooling in combination with a certain type of mill lead to a production process that reduces decrease in the performance of the culture media. Preferably, the process is run continuously. | 05-09-2013 |
20130119171 | PLASTIC WASTE RECYCLING APPARATUS AND SYSTEM - A process and apparatus for recycling plastic, including a universal shredder and a reversible conveyor system. The apparatus and method includes a water wash for eliminating contaminants, a dryer apparatus and an extrusion assembly in which multiple in-line extruders are used to process the plastic and filter screens are positioned after each extruder to further cleanse the plastic into a highly-purified extruded product. The present invention also comprises the end product substantially free of impurities and suitable for use in the manufacture of products, including food containers. | 05-16-2013 |
20130153694 | Method for Controlling a Mill System Having at Least One Mill, in Particular an Ore Mill or Cement Mill - A method is disclosed for controlling a mill system having at least one mill, e.g., an ore mill or cement mill, wherein electrical power is drawn from a power network to rotate at least one mill body for comminuting a material fed to the at least one mill body. One or more control variables of the mill system are regulated such that the power drawn from the power network corresponds to a predetermined setpoint power draw-off for the mill system. The method may provide control power in the power network for compensating for fluctuations in energy generation due to increased use of regenerative energies. The method may be used, e.g., to regulate high energy mill systems, e.g., tube mills, SAG mills, or ball mills, such that even relatively large quantities can be made available as control power in the power network. | 06-20-2013 |
20130320118 | SYSTEMS AND METHODS FOR PROCESSING A HETEROGENEOUS WASTE STREAM - Systems and methods for processing and sorting a municipal solid waste stream are described herein. A system can include a processing sub-system configured to receive a municipal solid waste stream and to remove the non-processable waste, a processing apparatus configured and disposed to receive constituents of the municipal solid waste stream from the processing sub-system and reduce the size of the constituents of the waste stream to an average particle size of less than about ¾ inch, and separators configured to sort the waste stream into constituents based on density. | 12-05-2013 |
20130334345 | METHOD FOR MANUFACTURING POWDER - A method for manufacturing a powder includes a mixing step in which a powder and a liquid additive are mixed together, a drying step in which the powder mixed in the mixing step is dried, a loading step in which the powder dried in the drying step is loaded into a pulverizer, a heating step in which a high-pressure gas is heated, a supplying step in which the high-pressure gas heated in the heating step is supplied to the pulverizer, and a pulverizing step in which the powder is pulverized by the pulverizer. | 12-19-2013 |
20140097277 | BIODEGRADABLE IRON-CONTAINING COMPOSITIONS, METHODS OF PREPARING AND APPLICATIONS THEREFOR - The invention relates to biodegradable iron alloy-containing compositions for use in preparing medical devices. In addition, biodegradable crystalline and amorphous compositions of the invention exhibit properties that make them suitable for use as medical devices for implantation into a body of a patient. The compositions include elemental iron and one or more elements selected from manganese, magnesium, zirconium, zinc and calcium. The compositions can be prepared using a high energy milling technique. The resulting compositions and the devices formed therefrom are useful in various surgical procedures, such as but not limited to orthopedic, craniofacial and cardiovascular. | 04-10-2014 |
20140209713 | Truck Mounted Debris Grinder - A debris grinder interfaces directly with a typical roll-off container and a typical roll-off truck. By interfacing to the roll-off container, there is no need to feed waste by hand—an operation that is often dangerous to those operating the equipment. By interfacing with a typical roll-off truck, the debris grinder becomes mobile for spreading of the ground debris into the soil around the construction site. The debris grinder includes a skid portion for supporting and holding the roll-off container, a grinder portion for grinding debris from the roll-off container and depositing the ground-up debris onto the soil at the job site. | 07-31-2014 |
20140209714 | METHOD OF HIGH SHEAR COMMINUTION OF SOLIDS - Herein disclosed in a method comprising: shearing a feed comprising a solid component in a high shear device to produce a product, at least a portion of which comprises sheared solids; and separating at least some of the sheared solids from the product to produce a component-reduced product, wherein the solid component in the feed stream comprises a first particle density, and wherein the sheared solids in the product comprise a second particle density greater than the first particle density. In some embodiments, the solid component of the feed comprises gas trapped therein, and wherein at least a portion of said gas is released from the solid component upon shearing. Herein also is disclosed a method of comminuting solids in a feed stream comprising a solid component by processing the feed stream in a high shear device to produce a product stream comprising comminuted solids. | 07-31-2014 |
20140209715 | Flotation Type System and Method for Crushing, Separating and Washing Waste Plastics - Provided are flotation type system and method for crushing, separating and washing waste plastics. In a direction of transporting materials, the flotation type system includes a crusher, a flotation tank, a multi-functional rubbing and separating device, a washing tank and a dehydrator which are connected in turn; the flotation tank and the washing tank are disposed abreast; a discharge port of the flotation tank and a feeding port of the washing tank are disposed on the same end of the flotation type system; and the discharge port of the flotation tank and the feeding port of the washing tank are connected via the multi-functional rubbing and separating device. The method is to crush the waste plastics first and then execute multiple stages of washing and separating. The flotation type system and method herein are capable of improving the effect of washing waste plastics effectively and improving the quality of products. | 07-31-2014 |
20140374517 | SYSTEM AND METHOD FOR PROCESSING AND TREATING AN AGRICULTURAL BYPRODUCT - An apparatus is configured to apply a treatment agent to an agricultural byproduct. The apparatus includes a fragmenting chamber where the agricultural byproduct is fragmented into particles. An initial amount of a treatment agent is applied to the byproduct in the fragmenting chamber. Particles of a desired size flow through a screen from the fragmenting chamber to a recovery zone. A second amount of the treatment agent is applied to the particles in the recovery zone. A regulator regulates the amount of the treatment agent applied to the particles in the fragmenting chamber and the amount of treatment agent applied in the in the recovery zone. The regulation may be based on one or more feedback mechanisms. | 12-25-2014 |
20150008272 | HYDROLYZED STARCHES AS GRINDING AIDS FOR MINERAL ORE PROCESSING - Grinding aid compositions comprising hydrolyzed starches, such as dextrin, maltodextrin or corn syrup solids. The grinding aid compositions are typically added to various mineral ore slurries prior to grinding operations to affect the rheology characteristics of the mineral ore slurries. | 01-08-2015 |
20150014452 | ROLLER MILL AND METHOD FOR OPERATING A ROLLER MILL - The roller mill for grinding of material to be ground prescribed by the invention has a grinding table and at least one grinding roller which works with the grinding table, whereby a water lance for applying water to the material to be ground is placed in the rotation direction of the grinding table in front of the grinding roller. The water lance is designed to rotate and means for rotating the water lance are provided in order to specifically influence the exposure time of the water to the material to be ground before the material to be ground is gathered by the grinding roller. | 01-15-2015 |
20150014453 | IN-LINE COLOR MIXER - The method of producing a colored powder of a polymeric material includes the steps of selecting a feedstock of said polymeric material, pulverizing said polymeric material in a pulverizer to produce a powder, moving the powder directly from the pulverizer to a mixer; spraying a liquid formulation including a colorant into the powder within the mixer, and mixing the liquid formulation and powder. | 01-15-2015 |
20150069154 | Size Reduction Device And Method For The Size Reduction Of Solid Particles - A size reduction device and method for solid particles, which are conveyed as a suspension in a liquid flow. The device includes a housing, at least two counter-rotatable size reduction components disposed in the housing, each including a plurality of cutting elements, disposed on a common rotatable shaft with a longitudinal axis. The flow direction of the suspension is at right angles to the longitudinal axes of the shafts of the size reduction components. Two mutually opposite guide rails with a longitudinal axis parallel to the shafts are assigned to components. Each guide rail includes a base plate, on which ribs with channels are constituted parallel to the flow direction on the side of the base plate towards the component. | 03-12-2015 |
20150102140 | Method and device for shredding waste - The invention relates to a method for shredding a waste flow with solid constituents, the method comprising of: | 04-16-2015 |
20150292327 | MINERAL MATERIAL PROCESSING METHOD AND PROCESSING PLANT - In a mineral material processing method, mineral material is processed in a mineral material processing plant. Heat generated in heat sources of the processing plant and/or fuel used in a motor of the processing plant is cooled in a cooler of the processing plant. The cooler is equipped with a blower. Wetting water is directed to the mineral material for binding dust generated in the processing. Heat of at least one heat source of the processing plant and/or heat of the fuel is transferred to the wetting water before using the wetting water for dust binding. The wetting water is directed, before the dust binding, to a first heat exchanger for receiving heat in the wetting water. | 10-15-2015 |
20150375235 | METHOD OF CONTROLLING A GRINDING MILL PROCESS - The invention relates to a method of controlling a grinding mill process in a grinding circuit, which said grinding circuit comprises at least a grinding mill ( | 12-31-2015 |
20150376022 | MINERAL COMPOSITION, ESPECIALLY FOR USE IN PAPER FILLERS AND PAPER OR PLASTIC COATINGS - A mineral composition comprising mineral particles, said mineral particles, when in a densely compacted bed form, having a volume defined median pore diameter from 0.01 to 0.04 micrometre, and having an intruded total specific void volume of 0.1-0.3 cm | 12-31-2015 |
20150376882 | FOOD WASTE TREATMENT APPARATUS - A control method of a food waste treatment apparatus is disclosed. The method includes the action of connecting a discharge side of a grinder with a communication hole of a dehydrator. The method further includes the action of receiving the food waste. The method further includes the action of grinding the food waste. The method further includes the action of receiving the ground food waste. The method further includes the action of supplying a predetermined amount of wash water to a housing that includes the dehydrator. The method further includes the action of rinsing the ground food waste. The method further includes the action of discharging wash water. The method further includes the action of drying the ground food waste. The method further includes the action of discharging the dried ground food waste. | 12-31-2015 |
20160008781 | PROCESS FOR PRODUCING AN OPTIMIZED GRANULAR MATERIAL | 01-14-2016 |
20160066747 | Methods, Systems and Apparatus for Promoting the Pourability of Semi-Frozen and Semi-Fluidic Beverages from Beverage Containers - A beverage container for a blender includes one or more vibrating mechanisms coupled to a bottom portion of the beverage container or integrated within one or more walls of the beverage container. After a beverage has been blended, the one or more vibrating mechanisms are activated as the beverage is being poured. Vibrations from the one or more vibrating mechanisms are mechanically transmitted to the beverage container, thereby promoting the pourability of the beverage from the beverage container, including dislodging ingredients in the beverage that became lodged or trapped in crevices of the beverage container during the prior blending process, and freeing up beverage ingredients that accumulated at the bottom of the beverage container during the prior blending process. | 03-10-2016 |
20160069781 | DEVICES AND METHODS FOR DISSOCIATING A BIOLOGICAL TISSUE SAMPLE - Tissue dissociators configured to disrupt a biological tissue sample are provided. Aspects of the tissue dissociators may include a housing having a distal end and a proximal end, a cutting blade positioned at the distal end of the housing and a tissue actuator configured to be displaced along a longitudinal axis within the housing. Also provided are methods of using the tissue dissociators, as well as kits including the tissue dissociators. | 03-10-2016 |
20160074870 | METHOD OF HIGH SHEAR COMMINUTION OF SOLIDS - Herein disclosed in a method comprising: shearing a feed comprising a solid component in a high shear device to produce a product, at least a portion of which comprises sheared solids; and separating at least some of the sheared solids from the product to produce a component-reduced product, wherein the solid component in the feed stream comprises a first particle density, and wherein the sheared solids in the product comprise a second particle density greater than the first particle density. In some embodiments, the solid component of the feed comprises gas trapped therein, and wherein at least a portion of said gas is released from the solid component upon shearing. Herein also is disclosed a method of comminuting solids in a feed stream comprising a solid component by processing the feed stream in a high shear device to produce a product stream comprising comminuted solids. | 03-17-2016 |
20160089641 | FLUID PROCESSING METHOD - A fluid processing method with which processing properties of fluids to be processed can be effectively controlled. Processing surfaces which are capable of being brought closer to each other and being separated from each other, and which rotate relatively are provided. A fluid to be processed is made to pass from inside to outside in a processing area between the processing surfaces to obtain a fluid thin film, and the resultant fluid thin film of the fluid to be processed is subjected to processing. Processing properties are controlled by changing the ratio of the distance to an outer peripheral end from a centre of rotation. | 03-31-2016 |
20160097531 | TRANSPORTATION OF REFINERY SOLIDS WASTE - A method for disposing of solid refinery waste is disclosed. The method includes removing solid waste constituents from inside a refinery tank using excavating machinery, delumping the solid waste constituents, and conveying the delumped solid waste constituents into a mobile tank. The method further includes transporting the delumped solid waste constituents in the mobile tank to a burning facility, adding at least one diluent, mixing, and pumping from the mobile tank a flowable mixture of refinery waste and the at least one diluent at the burning facility. | 04-07-2016 |
20160107209 | COMBINED TAILINGS DISPOSAL FOR MINERALS PROCESSES - A system and method for tailings disposal is disclosed. A coarse tailings feed stream and a coarse tailings crusher for crushing the coarse tailings feed stream is provided. A crushed coarse tailings stream may be produced by the coarse tailings crusher, and a disposal stream comprising the crushed coarse tailings stream may be discarded as geotechnically stable waste product. The system and method may further provide a fine tailings stream and a thickener configured to thicken/dewater the fine tailings stream and produce a thickener underflow fine tailings stream. The system and method may provide a mixer configured to mix the thickener underflow fine tailings stream and the crushed coarse tailings stream to form a combined tailings disposal stream. Dewatering apparatus may also be provided. | 04-21-2016 |
20160167056 | ORGANIZATIONAL RECYCLING ASSEMBLY AND METHOD OF USE | 06-16-2016 |
20160175849 | ROTARY MILL | 06-23-2016 |
20160184866 | SIEVING APPARATUS AND SIEVING METHOD - A sieving apparatus includes first and second sieving portions. The first sieving portion includes a sieve with a plurality of elongated holes or slits for separation of an object to be sieved based on difference in cross-sectional diameter. The second sieving portion with a sieve constituted by a porous plate includes round holes for separation of the object that has passed through the elongated holes or slits based on difference in aspect ratio. The second sieving portion is employed after sieving by the first sieving portion. A diameter of the round holes in the porous plate constituting the sieve included in the second sieving portion is longer than an opening width in a shorter direction of the elongated hole or the slit of the sieve included in the first sieving portion. | 06-30-2016 |
20170232447 | RECYCOIL OPERATING PROCESS | 08-17-2017 |