Abstract: A vibrator separator system has a vibrator separator position and a vibratory basket, a screen assembly positioned in the vibratory separator, and a vibration amplifier coupled to the vibratory separator. The vibratory basket has sides arranged in spaced relation to each other. The vibratory separator has at least one motor affixed thereto. The screen assembly extends between an inlet end and a discharge end of the vibratory basket. The motor is cooperative with the screen assembly so as to impart a vibration frequency to the screen assembly. The vibration amplifier is positioned beneath the screen assembly. The vibration amplifier is cooperative with the screen assembly so as to exert a force against a portion of an underside of the screen assembly.

Abstract: A fluidized inertia table for separating materials between an upstream delivery station and a downstream receiving station is provided. The fluidized inertia table for separating materials creates a moment of inertia and/or rotary motion which are then translated into reciprocating or jarring motions and separates the materials loaded onto the tray.

Abstract: Sorting apparatus including a chute, on which objects are moved in succession by gravitational force, the chute having a cutout with a measuring region. An LIBS laser device is arranged adjacent to the cutout to carry out spectroscopic measurement on the moving objects. A separating device separates out certain objects, and a control device controls and/or adjusts the separating device as a function of the measurement results of the LIBS laser device. The chute includes at least a first portion, through which the objects can be moved first and centered normal to the conveying direction by gravitational force, and a second portion that is flat. The cutout includes the measuring region is arranged in the second portion.

Abstract: A system for processing meat pieces includes a radiation inspection apparatus configured to receive a primary stream of meat pieces conveyed by a conveyor and to detect trim products containing undesired objects; a reject device; a control unit configured to operate the reject device using the detected undesired objects as an operation parameter such that the meat pieces containing the undesired objects are separated from the primary stream of trim products; an object remover configured to remove the undesired objects from the meat pieces separated from the primary stream of trim products; and a recirculation apparatus configured to receive the meat pieces after undergoing the object remover and recirculate it as a secondary stream into the radiation inspection apparatus. The secondary stream is separated from the primary stream, and the radiation inspection is configured to detect whether any remaining undesired objects are in the secondary stream.

Abstract: A computer controlled mail piece assembly and wrapping system discloses a process for culling candidate mail pieces from bulk mail pieces, a mail piece feeder, a mail piece reader coupled to the feeder that identifies suitable candidate mail pieces, a collator coupled to the feeder for collating multiple identified mail pieces, a buffer coupled to the collator for regulating the delivery rate of the multiple mail pieces exiting to a wrap inserter, a wrap inserter coupled to the buffer for wrapping mail pieces and selected inserts into a mailing container, a printer interfaced with the wrap inserter for printing information onto the mailing container; an outstacker coupled to the wrap inserter for transferring envelope wrapped mail pieces and selected inserts to a desired location, and a computer with suitable programming for operating the system.

Abstract: An apparatus may include: a shaker body; a shaker screen disposed within the shaker body; and one or more air nozzles disposed within the shaker body, wherein the one or more air nozzles is positioned below the shaker screen, and wherein the one or more air nozzles is operable to deliver a pressurized stream of air to at least a portion of a bottom of the shaker screen.

Abstract: A non-conforming (or barely conforming) fly ash is converted into conforming (or better conforming) fly ash by: (1) obtaining an initial fly ash with at least one non-conforming (or barely conforming) characteristic selected from excess carbon content, low strength activity index, or low SAF as defined by ASTM C-618 and having a D10, D50 and D90; (2) classifying the initial fly ash using one or more air classifiers to produce at least two separate fly ash streams, including fine fly ash and coarse fly ash; (3) collecting the fine fly ash and the coarse fly ash, the fine fly ash having a D90 less than the D90 of the initial fly ash; (4) combining the fine fly ash with an aluminosilicate source to form a modified fly ash having a conforming carbon content, a conforming reactivity index, and a conforming SAF as defined by ASTM C-618.

Abstract: A material sorting system sorts materials utilizing a vision system that implements a machine learning system in order to identify or classify each of the materials, which are then sorted into separate groups based on such an identification or classification determining that the materials are composed of either wrought aluminum, extruded aluminum, or cast aluminum.

Abstract: A dewatering device for aggregate product can be used to retro-fit existing aggregate product dewatering facilities in order to more efficiently capture product. The dewatering device can be movable to allow for the portability of the device relative to existing dewatering facilities. The device is adapted to receive a slurry of aggregate product and water and to vibrate to dry the aggregate product. A recycle system is included to receive any fines that may otherwise be lost by the system. The recycle system captures the fines and redirects them back towards the vibrating process of the vibrating device to direct them towards an exit of the vibrating device in order to use said fines as well as the other dewatered aggregate product. The portability of the device allows the device to be used with the existing facilities without the need to completely replace existing components for dewatering aggregate product.

Abstract: Deblinding apparatuses and deblinding methods are provided. A deblinding apparatus may include a support frame including a grid structure and multiple compartments. Multiple compartments may be formed by a respective portion of the grid structure and a respective set of support members. Further, multiple scattering members may be disposed within a compartment. Scattering members be removably affixed to a portion of the grid structure that forms a part of a compartment. Multiple unsecured objects may be placed within a compartment. When attached to a screen and in response to movement of support frame, at least one unsecured object of the multiple unsecured objects may collide with a first scattering member and with a surface of the screen to thereby cause deblinding of the screen. Sizes, shapes, masses, and morphologies of unsecured objects may be designed to optimize collision rates of unsecured objects with scattering members and with the screen assembly.

Abstract: A separation apparatus, comprising an identifier arranged to identify the particles in a group of particles that have a specific property, an affinity modifier arranged to modify an affinity of the identified particles relative to that affinity of non-identified particles in an group, and a separator arranged to separate the particles in the group based on their difference in the affinity.

Abstract: The present invention relates to a photoelectric coal and gangue sorting device and a sorting method therefor. The device comprises a support frame, a coal and gangue separation screen body, a sealing upper cover, a sieving mechanism, a driving mechanism, a separating and conveying mechanism, a positioning plate and a sorting unit; the coal and gangue separation screen body, on the top of which is provided with the sealing upper cover and inside of which is provided with the separating and conveying mechanism, is fixedly installed on one side of the support frame by means of bolts; the side wall of the positioning plate, which is arranged above the separating and conveying mechanism, is fixed to the inner wall of the coal and gangue separation screen body by means of spot welding.

Abstract: A modified selective recirculation circuit has a loading stage, a stripping stage and a filtering stage for use in processing a feed stream or slurry containing mineral particles. The stripping stage forms a first loop with the loading stage, a second loop with the filtering stage. The loading stage has a loading mixer and a loading washing screen. The stripping stage has a stripping mixer and a stripping washing screen. The loading mixer receives the slurry and causes barren media in the circuit to contact with the slurry so that the mineral particles in the slurry are loaded onto the barren media. The media is directed to the stripping stage where the mineral particles are removed from the media. The barren media is recycled to the loading stage. The stripping solution recovered from the filtering stage is returned to the stripping stage and the mineral particles are discharged as concentrate.

Abstract: A system for processing solid and liquid waste includes a first shale shaker, a second shale shaker, a submersible pump, a centrifugal pump, a first collection tank, a second collection tank, a mud cleaner assembly, a variable frequency drive (VFD) centrifugal solid-liquid separator, and a water clarifying assembly. The first shale shaker is in fluid communication with the second shale shaker through the submersible pump. The second shale shaker is in fluid communication with the centrifugal pump through the first collection tank. The centrifugal pump is in fluid communication with the mud cleaner assembly. The mud cleaner assembly is in fluid communication with the VFD centrifugal solid-liquid separator through the water clarifying assembly. Resultantly, the system discharges a flow of usable water through the VFD centrifugal solid-liquid separator as an initial load of solid and liquid waste is inputted into the first shale shaker.

Abstract: A device for discharging bad products from a product stream, including a detection unit for detecting the product stream and a computer unit for receiving property data of the product stream from the detection unit and for identifying bad products in the product stream. The device includes a compressed air discharge unit controlled by the computer unit and a deflection element discharge unit for the passive discharge of bad products from the product stream. The computer unit divides the identified bad products into first-order and second-order bad products and controls the compressed air discharge unit so that it will actively discharge the first-order bad products, and also controls the deflection element discharge unit so that it will passively discharge the second-order bad products.

Abstract: A centrifugal field-flow fractionation device 1 includes a rotation unit 10, a rotation sensor 41, a first vibration sensor 51, a second vibration sensor 52, and an imbalance amount calculation unit 312. When an imbalance occurs in the rotation unit 10, the imbalance amount calculation unit 312 calculates the imbalance amount, based on a detection signal from the rotation sensor 41, a detection signal from the first vibration sensor 51, and a detection signal from the second vibration sensor 52. That is, when an imbalance occurs in the rotation unit 10, the imbalance is calculated by the configuration in the centrifugal field-flow fractionation device 1.

Abstract: A method for preparing clean aggregate from a waste stream including sizing the incinerator combined ash to recover a first material; wet screening the first material with a first screen to recover the material of disparate sizes; and processing each of the groups.

Abstract: A screen assembly for a vibrating shaker is provided. The screen assembly utilizes an elastomeric gasket having a flat profile section and a bulb profile section, wherein said bulb profile section has a hollow interior and is configured so as to form a notched profile section where said bulb profile section connects to said flat profile section.

Abstract: A lead needle and lead slime separator for treating thin lead grid of waste lead-acid storage battery, includes: a barrel body, corrosion-resistant and wear-resistant balls, a feed device, a bracket device, a discharge device and a driver. A feed hole is arranged at one end of the barrel body, a discharge port is arranged at the other end of the barrel body. The feed device is mounted at the feed hole, and the discharge device is mounted at the discharge hole. The bracket device is connected to the barrel body, the driver is connected to the barrel body. The corrosion-resistant and wear-resistant balls are arranged in the barrel body. The separator can make the thin lead grid separation complete, clean and impurity-free. It does not need to be melted at high temperature in the melting furnace.

Abstract: Disclosed herein is a method comprising discharging a slurry from a vessel to a conduit; where the slurry comprises a liquid and a composition comprising at least two materials having different densities-a first material having a higher density and a second material having a lower density than that of the first material; creating a surge in velocity in slurry flow as it is transported through the conduit; separating the first material from the second material; where the first material is disposed on an inner surface of the conduit and where the second material flows through the conduit to a container; and removing the first material from the inner surface of the conduit.