Class / Patent application number | Description | Number of patent applications / Date published |
100037000 | With separation from material of liquid expressed | 29 |
20090050000 | BIOMASS PRESSURE LIQUID RECOVERY SYSTEM - An apparatus for extracting liquid from a biomass material for removal or recovery by compaction uses an auger with multiple flights within a barrel to compress the biomass material such as straw, sawdust, or flax waste which can contain up to 50% liquid content through a discharge end of the barrel. The material is forced by inclined tips on the end of the auger flights into a polygonal forming barrel which includes a slotted section such that the liquid content is released from the material under the high temperature and pressure generated by the auger through the slots. This way, the machine uses the same mechanical process to both compact and dry out the biomass material, thereby reducing or eliminating the need to dry the biomass material in a separate prior process. | 02-26-2009 |
20100005979 | DISPOSABLE BEVERAGE PRESS - Apparatuses, systems and methods for providing a pressed beverage using a press and lid system. In one aspect, a beverage material is pressed to the bottom of a beverage container by means of a press ring including a filter. The walls of the beverage container exert a force on the press ring, folding flaps (perimeter portions) that are attached to the press ring by means of a flexible attachment member. Any beverage material or other debris that is not collected by the filter in the press ring is collected by a filter in the lid. Other variations and features consistent with the present invention exist. | 01-14-2010 |
20100037788 | ROTARY FAN PRESS - A system for extracting liquid from a mass comprising a portable platform having an upper surface, a system mass input, a polymer feeding and blending system on the upper surface, a liquid extraction assembly on the upper surface, and piping having a first section between the system mass input and the polymer feeding and blending system, and a second section between the polymer feeding and blending system and the liquid extraction assembly. The system is configured to have mass inputted into the system mass input, transport the mass to the polymer feeding and blending system through the first section of the piping, inject polymer into the mass in the polymer feeding and blending system, and transport the mass from the polymer feeding and blending system to the liquid extraction assembly. Pressure from mass forced into the liquid extraction assembly forces liquid in the mass to exit the mass. | 02-18-2010 |
20100089256 | PRESS AND A RELATIVE METHOD FOR PRESSING FOOD PRODUCTS - A press and a method for pressing food products, the press comprising a compartment ( | 04-15-2010 |
20100101435 | Can press system and method - A can press system includes a base with a side wall, an open top and a bottom. A lid is movably connected with the base. A press, with an upper surface and a lower surface, is connected in spaced apart relation with the lid. The lower surface of the lid is smaller in diameter than the upper surface and the lower surface is connected with the upper surface by an edge such that the edge angles upward and outward from the lower surface to the upper surface. | 04-29-2010 |
20100326293 | METHOD AND APPARATUS FOR REMOVING LIQUIDS FROM COOKED FOODS - Methods, apparatus and other embodiments associated with removing liquids from food are presented. A liquid removing device to remove liquids and fat from food includes a top plate and a bottom plate. The bottom plate has an upper surface formed with rows and columns of a first shape projecting outward from the upper surface. The top plate has a bottom surface movably attached to the bottom formed with rows and columns of a second shape projecting outward from the lower surface. Liquid and fat is removed from food placed between the bottom plate and the top plate when the upper surface of the bottom plate is pressed toward the bottom surface of the upper plate. | 12-30-2010 |
20110094395 | Method and attachment for dewatering logs | 04-28-2011 |
20110259210 | Liquid Extraction For Trash Compactor - Embodiments of the present relate generally to devices and methods for separating and removing liquid waste from mixed waste. One embodiment relates to a trash compactor having a suction line for removing collected liquid. A further embodiment relates to a trash compactor having a sloped platen for allowing liquid to collect for subsequent removal or drainage. | 10-27-2011 |
20120272838 | Metering Process and Device for Performing the Process - An apparatus for compacting a divided material is disclosed. The apparatus comprises a chamber. The chamber includes an opening at one end. A valve is positioned proximate the opening. The apparatus further includes a container capable of dispensing a divided material into the chamber. A plunger is configured to compact the material into the chamber when the valve is closed. The plunger is also capable of pushing the compacted material through the opening and out of the chamber when the valve is open. A process and system for metering a material are also disclosed. | 11-01-2012 |
20130032045 | Natural rubber initial processing machinery and method - An initial processing of natural raw rubber through an initial processing machine, comprising the steps of: (a) providing a coagulated latex which contains water and volatile compositions; (b) dewatering the coagulated latex through a screw-pressing process to remove free water; (c) forming a first pretreated latex material; (d) aging the first pretreated latex material through an aging process to remove water and volatile compositions; and (e) forming a final product of aged latex material. The screw-pressing process makes use of the temperature and pressure increase along the elongated channel structure. The aging process makes use of the further temperature and pressure increase of the rubber materials, together with the screwing effect of the screw-shaft component, the squeezing effect of the nozzle and additional heating at a particular location, which is around the mouthpiece of the nozzle to complete the aging process, which is energy saving, effective and efficient. | 02-07-2013 |
20130036923 | Separator and Components Thereof - A separator, such as a sludge compactor, comprising a perforated tubular screen, an inlet for mixture to be separated opening into the interior of the screen, a solids outlet situated at one end of the screen, and an auger disposed within the tubular screen for conveying solids retained by the screen from the inlet to the solids outlet, wherein at least one delivery device is provided for delivering washing fluid into the interior of the tubular screen. | 02-14-2013 |
20130118362 | COMPRESSION OF A WATER-SATURATED MEDIUM - A method and device for compressing a gas-phase medium, particularly hydrogen or natural gas, wherein the medium may have a water content up to total saturation with water and wherein the medium is compressed in a single or multiple stages in at least one liquid-filled chamber. The liquid(s) that is/are used are an ionic liquid that is not susceptible to attack by the water contained in the medium to be compressed and/or a liquid with low vapor pressure that is not susceptible to attack by the water contained in the medium to be compressed, and the compressed medium undergoes a water separation stage. | 05-16-2013 |
20130118363 | APPARATUSES AND METHODS FOR COMPACTING WASTE - An apparatus and a method for treating organic waste, like the waste that is eliminated in kitchens, foresee containing the waste ( | 05-16-2013 |
20130199383 | HIGH COMPRESSION SHAFT CONFIGURATION AND RELATED METHOD FOR SCREW PRESS SYSTEMS USED IN RENDERING APPLICATIONS - A rendering method involves heating the animal protein and thereafter feeding the heated animal protein through a rendering screw press machine having an internal shaft assembly that includes a working portion with an overall compression ratio of greater than about 7 to 1, a first scroll flight section configured for decreasing cake thickness, followed by a first high compression cone section, followed by a stepped decompression section, followed by a second scroll flight section configured for decreasing cake thickness, followed by a second high compression cone section, followed by a straight collar section. Rotating the shaft assembly moves the heated animal protein through the machine such that liquid fat passes out through a barrel cage and substantially dried animal protein cake is output from the choke opening, and the heated animal protein only undergoes one stepped decompression during such movement. | 08-08-2013 |
20130213245 | METHOD OF PRESSURIZING A SUBSTANCE - A pressure inducing device | 08-22-2013 |
20130269546 | DISC PRESS - An apparatus for processing and compressing pulp, includes a circular perforated sieve base disc and at least one roll wheel circulating and rotating on the sieve base disc, where the sieve base disc and the at least one roll wheel rotating on the sieve base disc are shaped as bevel gears and make up a bevel gear assembly, by which the rotating force can be introduced in the gears of the bevel gear assembly to be partly converted to a compressive force for compressing the pulp to be processed through perforations in the bevel gear like sieve base disc. | 10-17-2013 |
20130276647 | Multi-Stage Waste Material Processing - Devices and methods are disclosed for processing waste paper media and other waste fibrous products to reduce their volume. The methods include disintegration and compression, in some embodiments transforming the waste into a highly dense, combustible solid, for example a cylinder which may be burnt as a log or readily stored or transported. | 10-24-2013 |
20130312624 | ADJUSTABLE COMPRESSION SCREW PRESS - A variable compression screw press includes a volume displacing member which overlies the pressure housing feed flight of the screw press. In one embodiment, the volume displacing member is a shroud which may be moved in and out of the intake hopper as desired, without having to disassemble the press. In a second embodiment, the volume displacing member is a hinged gate which can be adjusted to overlie more or less of the pressure housing feed flight. In a third embodiment which may be used in cooperation with either first or second embodiment, the volume within the pressure housing feed flight is partly occupied by block elements removably mounted to the screw flighting of the pressure housing feed flight. | 11-28-2013 |
20140000464 | Dewatering Method for Correcting Water Content of Green Veneer for Plywood and Apparatus for Dewatering the Green Veneer | 01-02-2014 |
20140007783 | WASTE PROCESSING APPARATUS AND METHOD - The present invention relates to an apparatus and method for processing of waste and in particular processing involving a volumetric reduction of waste materials. There is an apparatus for processing waste material comprising a compaction compartment for receipt of waste material, the compaction compartment have a screw vane for processing waste material through the compaction compartment and a waste material outlet. In one aspect the apparatus comprises a heating zone including an arrangement for heating the waste material received from the waste outlet, the apparatus further comprising a cooling zone including a cooling arrangement for cooling the waste material received from the heating zone. In another aspect, at least one of the screw vane or wall comprises one or more ports therein for transfer of liquid from the waste material, the one or more ports having a port inlet and a port outlet, wherein the area of the opening defined by the port inlet is different to the area of the opening defined by the port outlet. In a further aspect, a heating zone for receiving waste material from the waste material outlet is provided where the heating zone includes an arrangement for heating the waste material in the heating zone, and a blocking element for impeding movement of waste material from the heating zone. | 01-09-2014 |
20140020572 | Method to Transform Bulk Material - The invention provides low-cost, non-thermal methods to transform and beneficiate bulk materials, including low rank coals such as peat, lignite, brown coal, subbituminous coal, other carbonaceous solids or derived feedstock. High pressure compaction and comminution processes are linked to transform the solid materials by eliminating interstitial, capillary, pores, or other voids that are present in the materials and that may contain liquid, air or gases that are detrimental to the quality and performance of the bulk materials, thereby beneficiating the bulk products to provide premium feedstock for industrial or commercial uses, such as electric power generation, gasification, liquefaction, and carbon activation. The handling characteristics, dust mitigation aspects and combustion emissions of the products may also be improved. | 01-23-2014 |
20140326148 | DEWATERING METHOD AND APPARATUS - A dewatering method comprising the method steps of: (i) Conveying a material to be dewatered part way along the length of a housing ( | 11-06-2014 |
20150020700 | ARRANGEMENT, SYSTEM AND METHOD FOR HANDLING NON-WOOD PLANT MATERIAL - A feeding arrangement ( | 01-22-2015 |
20150020701 | INCINERATION BYPRODUCT PROCESSING SYSTEMS AND METHODS - Methods and systems for processing incineration byproduct from waste incinerators, ash purification and recovery of materials and metals. High levels of aggregate and metals recovery and ash purification are achieved for residual ash with reduced environmental contaminants. | 01-22-2015 |
20150101497 | PRESS FOR FRUITS AND VEGETABLES AND THE RELATING PRESSING METHOD - The present invention relates to a press for fruit and vegetable products including at least one column that includes a feed element and several pressing stages. Each stage of pressing includes an essentially cylindrical outer shell which is internally associated with a pressure-deformable impermeable membrane which lines a respective pressing chamber in each stage. At least one perforated collector tube is positioned along the column inside each pressing chamber and coaxially to each outer shell. | 04-16-2015 |
20150135975 | METHOD AND APPARATUS FOR DEHYDRATING VENEER - Method and apparatus for dehydration of veneer sheet having therein a knot are disclosed. Veneer dehydration apparatus includes a first stationary single dehydrating roller and a plurality of second movable sectional dehydrating rollers, which rollers are disposed one above the other so that a nip through which a veneer sheet for dehydration is moved is formed between the first and second rollers. A stop device determines the initial position of each second roller relative to the first roller where a predetermined spaced distance is formed between the first and the second rollers. An urging device yieldably urges each second roller to the initial position. The second roller is movable away from the initial position against the urging force of the urging device independently of the other second rollers by a knot present in the veneer sheet and just moving through the nip between the second roller and the first roller. | 05-21-2015 |
20150305540 | CITRUS FRUIT PRESSING DEVICE AND METHOD FOR PRESSING JUICE FROM A PIECE OF CITRUS FRUIT - A citrus fruit pressing device comprises two pressing elements ( | 10-29-2015 |
20150359256 | Juice Press Apparatus and Methods - A juice pressing machine and methods for pressing juice from a foodstuff includes embodiments having a removable pressing chamber and one or more filters which may be assembled and loaded with macerated foodstuff to form thin layers separated by a pressing plate. Once a juicing operation has been completed, the pressing chamber can be removed from the machine for emptying the pressed filters and solids contents therein. The empty pressing chamber may then be rinsed if needed and reattached to the machine for a subsequent pressing operation with newly filled filter(s). The platen may also be easily removed from the machine for cleaning as desired. | 12-17-2015 |
20160000135 | JUICING SYSTEMS AND METHODS - Embodiments related to juicing methods and apparatuses for extracting juice from food matter using juicer cartridges are described. In one embodiment, a juicer cartridge may include one or more separate internal compartments. Food matter loaded into the juicer cartridge may be compressed by a corresponding juicer and expelled through an outlet that may be sealed until activation. Food matter may be pre-sized according to various physical characteristics, and the juicer cartridge may be injected with a gas to enhance shelf life and reduce nutrient loss. The juicer may also be provided with “smart” functionality to provide safety features, track usage, and enhance the operator experience. Several embodiments of packing systems for preparing juicer cartridges are also described. | 01-07-2016 |