Abstract: The present disclosure relates to the technical field of food equipment design and processing, and provides a high-efficiency water-saving separation screen for starch slurry and residue which includes a horizontal screen drum, a screen mesh, a screw propelling extrusion rod, a rotation drive unit and a flushing spray pipe; one side of the horizontal screen drum is provided with a feeding inlet, and the other side of the horizontal screen drum is provided with a slurry outlet and a residue outlet; the screen mesh is in a cone shape, and the cross-sectional diameter of the screen mesh gradually decreases from the feeding inlet to the residue outlet; the screw propelling extrusion rod is arranged in the screen mesh and includes a screw propelling extrusion rod shaft and a screw blade; the rotation drive unit drives the screen mesh and the screw propelling extrusion rod to rotate in opposite directions; and the flushing spray pipe is used for flushing slurry and residue on the screen drum.

Abstract: Methods and apparatus for efficiently fulfilling product orders corresponding to different customers are described. An order processing system receives product orders from customers and efficiently groups multiple orders into sets of orders. A set of orders is assigned to a mobile sort wall, and a group of robotic carts is assigned to be used to collect products. The products corresponding to a set of orders are picked from racks and collected in the robotic carts. The mobile sort wall includes a plurality of different placement locations, e.g. bins. Each placement location is associated with one of the customer orders in the set of customer orders assigned to the mobile sort wall. A sorting kiosk including a scanner identifies a collected product, identifies a placement location, and the product is placed on the mobile sort wall. A loaded mobile sort wall is moved to a packaging area.

Abstract: A device and method of use for a pecan picker which utilizes suction to pick up the pecans as well as a container body for storing the picked up pecans with at least one partition for separating the picked up pecans from extra extracted material obtained through the suction process. In one embodiment the device has a hose portion and a container body portion. The container body portion has a motor portion for providing suction for the device. In other embodiments the device also has a partition portion for separating the picked up pecans from extra extracted material obtained through the extraction or suction process. In another embodiment, the device also has a frame portion for moving the device.

Abstract: An apparatus for separating fine particles from an incoming stream of solid particles has a chute with openings that interface with respective inlets of a plenum. The incoming stream of solid particles enters the top of the chute. Nozzles direct gas jets into the chute transversely to the incoming stream of solid particles toward the openings. The gas jets blow the fine particles from the stream through the openings into the plenum. The remaining solid particles fall under gravity and exit the chute for further processing or disposal. The fine particles pass through the plenum under gravity and with the gas flow, exiting the plenum for disposal or further processing.

Abstract: A refining mechanism for separating particles based upon their density. The mixed particles are deposited near an upper edge of an air suspension vibrating table and permitted to drift to a lower edge. A trough is positioned at the lower edge; the lower edge of the air suspension vibrating table is selectively deformed allowing the denser particles to pass under the trough while the lighter particles are collected by the trough. Ideally, a control mechanism is used to control the entire operation including the amount of deformation, the amount of air pressure being delivered to the table and the amount of vibration.

Abstract: A concrete processing apparatus (10) including at least one chute (14) along which crushed concrete and impurities is to pass. The chute (14) is downwardly inclined and has an air outlet to which air is delivered from a blower (29). An air stream issuing from the air outlet is directed across the interior of the chute (14) to deliver impurities to an impurities outlet (23).

Abstract: Method and apparatus for multi-destination pick using motes. In embodiments, each receptacle may be assigned to a destination and may have a sensor that detects when an item is placed in the receptacle to deactivate the indicator and/or to verify that the item was placed in the correct receptacle. The sensor may be coupled via a wired or wireless connection to a mote that may include a communication interface for communicating with a control system and with other motes in an ad-hoc network. In some embodiments, each mote may also include an indicator that may be activated by a control system to indicate to the agent that the receptacle is the destination receptacle for a picked item. The agent may then place the item in the indicated destination receptacle. In one embodiment, the mote on the destination receptacle may be activated when the picked item is scanned by the agent.

Abstract: In order to make it possible for an inhomogeneous residue generated in a pyrolysis plant to be separated continuously and in as fully graded a way as possible, specially selected components are combined with one anther in an advantageous configuration. An essential element of the plant is the separation of a coarse residue in a coarse screen and the subsequent separation of the remaining residue in a zigzag separator into a light residue and a heavy residue. By use of the plant, in particular, the carbon-containing constituents are separated from the remaining residue. The individual components are mostly configured to be self-cleaning for fault-free operation.

Abstract: A vortex system for separating particles of varied size and density from a liquid stream. A particle bearing liquid is introduced tangentially into one end of an elongated cylindrical chamber to form a rotating liquid vortex therein. An impeller at one end of the chamber reinforces the vortex flow. Either a series of tangentially oriented jets introducing a gas or a gas saturated liquid through the chamber wall or a rotating central chamber section further increases the vortex rotational flow. The vortex produces a heavy particle rich outer region, a gas and light particle rich axial region and a cleaned liquid annular region therebetween. The cleaned liquid flows out of the chamber through an outlet at the chamber end opposite end at which the particle bearing liquid is introduced. The heavy particles in the outer region and the gas and light particles in the axial region are each removed through an outlet. A variety of component orientations and auxiliary devices may be used to optimize system operation.

Abstract: The present invention is addressed to an apparatus and method for carrying out the effective separation or classification of MSW into fractions with improved efficiency. This improved efficiency is achieved inter alia through the use of various separation devices designed to segregate fractions of MSW based on their ultimate usages or physical properties. Through the utilization of devices optimized to categorize by the physical properties of various fractions, a large percentage of the sortation process can be achieved without the use of human sorters.

Abstract: A process for conditioning and compacting vegetable fodder prior to storage and shipment which comprises breaking standard-sized bales and adjusting the moisture level of the fodder to reduce pulverization during subsequent compacting and handling; while at the same time injecting mold inhibitors and nutritional additive before repackaging the fodder into more compact bales, cubes or pellets for shipment.

Abstract: An automated ginseng root harvester having a feeder conveyor, an air flow for separating ginseng roots from various heavier and lighter objects, a pair of lateral separation conveyors, an inclined conveyor extending in the direction of the air flow and a plurality of further conveyors for inspection and collection of the ginseng roots. The implement of the present invention dramatically reduces the manual labor involved in ginseng root harvest and insures substantially complete collection of all roots in a single harvest operation.

Abstract: A vibratory particle separation apparatus of the type having a two plateau conveying surface interrupted by a drop-out opening. A composite mixture is conveyed by a vibrating action beyond the upper plateau and over the drop-out opening. An air supply is directed angularly in relationship to the plane of the upper plateau and breaks apart the composite mixture and propels particles of a predetermined density and/or dimension to the landing area on the second level. In another aspect of the invention, the landing area is adjustable angularly with respect to the plane of the upper plateau of the conveying surface and is translatable to constrict or enlarge the dimensions of the drop-out opening. The particles passing through the drop-out opening and not intercepted by the landing area exit the system.

Abstract: An apparatus for separating dust, dirt and the like from particulate material utilizes a flow of carrier fluid which passes through the particulate material on a grid or screen. The heavier particulate material falls through the grid while the lighter material as well as the dust, dirt and the like are entrained in the fluid and carried upwardly. A portion of the entrained material precipitates out of the carrier fluid into a vertical collecting bin whereupon it is discharged into another flow of carrier fluid. A sensor within the collecting bin senses the level of the collected precipitated material and reduces the velocity of the carrier fluid when the material in the collecting bin exceeds a predetermined level.

Abstract: The seed cleaner comprises a scalper drum which drives an auger pick up and which separates all materials thicker than the desired seed such as head, stalks and the like. The remaining fraction then passes through an air cleaner which removes chaff, dust and light fractions. The remainder is fed into a pair of shells or drums which screen out seed and the like which is thinner than the desired fraction and then this desired fraction passes into an indent or pocket-type separator drum. This indent drum includes two sections, the first section which removes seeds shorter than the desired length and the second section which removes and discharges longer than desired seeds. The remaining seed is fed from the second section and collected at the discharge end of a trough pick up of the indent drum.