| DARITECH, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110309039 | PRE-SEPARATOR FOR A SCREEN SEPARATOR - A pre-separator for a screw press separator wherein the pre-separator increases the concentration of solid material in a water solid material mixture. The pre-separator is configured to have a frustoconical screen surface where a plurality of wiper blades engage the interior portion of the surface to provide de-watering action, and the plurality of blades are configured to reposition with respect to the center axis of the frustoconical surface to allow for engagement between the interior surface of the frustoconical screen, and the wiper blades. | 12-22-2011 |
| 20110253227 | SYSTEMS AND METHODS FOR CLEANING DAIRY FACILITIES - A cleaning system for a dairy facility comprising a rinse system including a rinse sprayer, a flush system comprising a process system for processing waste water to obtain processed water, a collection system connected between the dairy facility and the process system, and a flush sprayer. The rinse sprayer sprays rinse water in a first zone of the dairy facility, where the rinse water becomes waste rinse water after the rinse water has been sprayed in the first zone of the dairy facility. The flush sprayer sprays the processed water in a second zone of the dairy facility, where the processed water becomes waste processed water after the processed water has been sprayed in the second zone of the dairy facility. The collection system collects the waste rinse water and the waste processed water to form the waste water and directs the waste water to the process system. | 10-20-2011 |
| 20110198268 | HYBRID ROTARY SCREEN SEPARATOR - The present invention may be embodied as a rotary screen separator for processing feed material. A separator member defines a longitudinal axis, an input port, an output port, a fine perforation region, and a coarse perforation region. A collector structure defines a fine material output and a coarse material output. A support structure supports the separator member and the collector structure. A drive system rotates the separator member relative to the support structure. Operation of the drive system displaces feed material through the fine perforation region and the coarse perforation region. A first portion of the feed material flows through the separator member to the fine material output in the fine perforation region. A second portion of the feed material flows through the separator member to the coarse material output in the coarse perforation region. A third portion of the feed material flows through the output port. | 08-18-2011 |
| 20110100930 | SYSTEMS AND METHODS FOR EXTRACTING SAND FROM RAW SLURRY MATERIAL - The present invention may be embodied as a processing system for processing raw slurry material. The processing system comprises a barrel member, at least one pre-processing member, and a plurality of separator members. The at least one pre-processing member and the plurality of separator members are supported by the barrel member, and the plurality of separator members define at least one separator gap. As the barrel member rotates about the processing axis A, the at least one pre-processing member transports at least a portion of the raw slurry material from the feed portion to the separator portion through the pre-processing portion. The plurality of separator members transport at least a portion of the raw slurry material from the pre-processing portion to the outlet opening through the separator portion. | 05-05-2011 |
