201results about How to "Realize sorting" patented technology

The invention discloses an automatic fine ore sorting method and system based on XRT (X ray tomography) and hyperspectrum, which are used for realizing comprehensive fusion of ore surface and internal information by combining X-ray tomography and hyperspectral imaging technologies so as to improve the recognition precision and the sorting efficiency. XRT is used for extracting the internal structure and density characteristics of the ore, hyperspectral imaging is used for identifying the mineral composition characteristics of the ore surface, and information complementation is achieved. The system adopts a multi-modal convolutional neural network to perform independent feature extraction on XRT and hyperspectral data, and the extracted features are fused through a deep residual network. And the fused features are processed by a cross-modal attention mechanism to ensure that key features of different modals are fully integrated and optimized, and finally high-precision ore classification and sorting are realized. According to the method, the limitation of a single data source on feature extraction is overcome, the ore recognition and sorting precision is greatly improved, and the refined and intelligent development of ore sorting is promoted.

The invention is suitable for the technical field of intelligent sorting, and particularly relates to a method and system for generating a sorting task based on image recognition, and the method comprises the steps: constructing an intelligent sorting system, and constructing a sorting system model based on the intelligent sorting system; operating the intelligent sorting system to obtain a cargo monitoring image, and performing shape analysis on the cargo monitoring image to generate a cargo entity model; identifying cargo label information, determining a sorting path, simulating a conveying path according to the sorting path, and determining sorting time; and the initial state of the sorting mechanical arm is read, a mechanical arm sorting task is generated, and the mechanical arm sorting task is sent to the corresponding sorting mechanical arm. The sorting mechanical arms are independently controlled, the control instructions are sent to the sorting mechanical arms, operation of the multiple sorting mechanical arms can be achieved through one data processing center, the sorting efficiency is improved, goods sorting can be achieved under the condition that high-cost intelligent mechanical arms are used, and the operation cost is reduced.

The invention discloses data line welding injection molding processing equipment which comprises a first machine body, a second machine body, a first feeding mechanism, a conveying mechanism, a peeling mechanism, a second feeding mechanism, a welding mechanism, an injection molding mechanism and a rotating disc mechanism. The second machine body is arranged on the right side of the first machine body, the rotating disc mechanism comprises a rotating disc and a rotating device, the second jig is detachably arranged on the rotating disc, the injection molding mechanism comprises a first seat body, an injection molding machine and a first grabbing and transferring module, and the first grabbing and transferring module transfers the second jig to the first seat body and the rotating disc in a reciprocating mode; the first machine body is provided with a second grabbing and transferring module; thus, through the design of all the mechanisms, the wires are fed, peeled and welded on the first machine body and are matched with the second grabbing and transferring mechanism and the rotating disc to be transferred to the injection molding mechanism to be subjected to injection molding operation, automatic machining of the wires, connectors and shells is achieved, the production efficiency of data lines is improved, the machining time is short, and the production efficiency is improved. The use requirements of users are met, and the application range is wide.

The invention relates to the technical field of battery recycling, and discloses a sorting method, system and equipment for retired lithium ion batteries and a medium. The sorting method comprises the steps that use data of the retired lithium ion batteries in the service period are obtained; obtaining a capacity loss curve used for representing the capacity loss rate of the retired lithium ion battery in the service period and a capacity increment curve used for representing the internal aging mechanism of the retired lithium ion battery in the service period; inputting the capacity increment curve of the decommissioned lithium ion battery and a nonlinear loss area in the capacity loss curve into the trained LSTM model, predicting to obtain a future capacity attenuation path of the decommissioned lithium ion battery, and identifying a sudden change point of the capacity attenuation rate of the decommissioned lithium ion battery from the capacity attenuation path; and according to the residual capacity of the decommissioned lithium ion battery and the abrupt change point of the capacity fading rate of the decommissioned lithium ion battery, evaluating the secondary service potential of the decommissioned lithium ion battery so as to complete the sorting of the decommissioned lithium ion battery.

The invention discloses a material sorting system and method. According to the technical scheme, the material sorting system and method comprise a feeding unit, first-stage sorting equipment, second-stage sorting equipment, a first conveying channel, a plurality of storage bins, a conveying pipeline and a reversing assembly. Through multi-stage cooperation of the feeding unit, the first-stage sorting equipment, the second-stage sorting equipment and the like, plastic bottles and other plastic are sorted out through the first-stage sorting equipment, then the plastic bottles and the other plastic are further subdivided through the second-stage sorting equipment, and the fine and efficient material sorting process is achieved; in the second-stage sorting equipment, a conveying channel is divided into two conveying areas through a first partition plate, the output end is further divided into four output channels through a second partition plate and a splitter plate, the equipment which can only sort two kinds of objects originally can sort four kinds of materials, the sorting type and efficiency are improved, and the sorting efficiency is improved. And sorting of the plastics in all the subareas can be achieved only by arranging sorting objects.

According to the conical spiral bamboo shoot sorting device, bamboo shoots can fall down at a certain position between the two conical spiral barrels according to the sizes of the bamboo shoots in the process of moving from the large ends of the conical spiral barrels to the small ends of the conical spiral barrels under the action of the multiple rotating conical spiral barrels, bamboo shoot sorting is achieved, the automation degree is high, the production efficiency is high, and the production cost is low. And the cost is low. Comprising a plurality of conical spiral barrels with parallel axes, the large end of each conical spiral barrel is located at the front end, the small end of each conical spiral barrel is located at the rear end, bamboo shoot collecting boxes are arranged below the conical spiral barrels, and the bamboo shoot collecting boxes are arranged along the axes of the conical spiral barrels; the bamboo shoots close to the upper portion of the large end of each conical spiral barrel are driven by the rotating conical spiral barrel to gradually move towards the small end of the conical spiral barrel, the bamboo shoots with the large diameter fall into the bamboo shoot collecting box close to the small end of the conical spiral barrel, and the bamboo shoots with the small diameter fall into the bamboo shoot collecting box close to the large end of the conical spiral barrel.

The invention discloses a tray turning and sorting machine, a tray turning and sorting system and a sorting method.The tray turning and sorting machine comprises a tray turning and sorting trolley and an overturning driving assembly for driving a tray assembly of the tray turning and sorting trolley to overturn relative to a tray support; the tray bracket is arranged on a frame of the tray dumping and sorting trolley in a manner of rotating around an axis extending along the vertical direction; and the tray bracket is connected with a driving part and a resetting part, wherein the driving part is used for being matched with an autorotation driving mechanism outside the tray overturning and sorting trolley to drive the tray bracket to autorotate relative to the frame, and the resetting part is used for resetting the tray bracket after autorotation. The discharging direction of the tray overturning assembly can be adjusted, driving force generated by a sorting loop line on goods in the running direction can be overcome to a certain extent by adjusting the discharging direction, accurate sorting of the goods in a smaller grid opening size is facilitated, and meanwhile the speed of the loop line is increased so as to improve the sorting efficiency.

The invention provides a battery cell tab cutting and inspecting machine, and relates to the technical field of battery cell tab cutting and inspecting machines, the battery cell tab cutting and inspecting machine comprises a transfer device, a turntable device, a cutting device, a shaping device, a CCD detection device, an OCV / IR detection device and a feeding device, the transfer device comprises a feeding linear module supporting seat, a first bottom plate, a discharging conveying supporting seat and a discharging conveying assembly, the two sides of the surface of the first bottom plate are fixedly connected with a discharging conveying supporting seat and a feeding linear module supporting seat correspondingly, a discharging conveying assembly is installed on the surface of the upper end of the discharging conveying supporting seat, and a discharging linear module is arranged on one side of the discharging conveying assembly. According to the invention, the problem that the battery cell is inconvenient to cut due to the fact that the position of the battery cell is easy to deviate in the cutting process of the battery cell tab and the welding process of the protection plate when the battery cell tab needs to be cut and the protection plate needs to be welded on the battery cell in the packaging process of the battery cell is solved.

The automatic cleaning and sorting assembly line for the oyster comprises a washing mechanism, a large-specification screening mechanism, a friction cleaning mechanism, a dehumidification mechanism and a weight sorting mechanism which are sequentially connected, a high-pressure water gun and a stirrer are arranged in the washing mechanism to wash the oyster, and a discharging opening of the washing mechanism is connected with the large-specification screening mechanism; the large-specification screening mechanism is provided with a mounting frame for preliminarily screening the oyster according to the size, the tail end of the large-specification screening mechanism is connected with the friction cleaning mechanism, the friction cleaning mechanism is provided with brush rollers and can conduct friction cleaning on shells of the oyster, the tail end of the friction cleaning mechanism communicates with the dehumidification mechanism for air drying, and the weight sorting mechanism is arranged at the tail end of the dehumidification mechanism. And sorting the oyster according to the gram weight, and removing the oyster which does not conform to the gram weight.

The utility model discloses a gravity separation device for comprehensive treatment of slag, and relates to the technical field of gravity separation devices, the gravity separation device comprises a shaking table, the rear side of the upper end of the shaking table is a feeding position, the lower end of the shaking table is fixedly provided with a shaking frame, and a mounting plate is arranged below the shaking frame. According to the gravity separation device for comprehensive treatment of the furnace slag, the conveying belt is laid above the material receiving hopper, so that conveyed furnace slag falls into the material receiving hopper and falls into the rear end of the shaking table from the bottom of the material receiving hopper, and a driving motor is utilized to drive a transmission rod to rotate, so that a spiral baffle rotates to form linear discharging; slag is evenly dispersed at the feeding position of the shaking table, accumulation of the slag at the feeding position is avoided, the sorting efficiency is guaranteed, the vibration motor drives the shaking frame to shake and the shaking table to swing, the slag is sorted on the shaking table, the slag is dispersed on the left side and the right side of the shaking table according to different weights, and sorting is achieved.

The invention discloses an intelligent garbage sorting and packaging device capable of achieving visual recognition, and belongs to the technical field of mechatronics. The top end of the rack is provided with a garbage inlet; a sorting module, a storage module, a visual identification module and a storage and packaging module are arranged on the rack; the sorting module comprises a manipulator capable of being opened and closed, and the manipulator is movably arranged on the rack and used for compressing and sorting garbage; the storage module comprises an inverted bucket, the inverted bucket is located below the mechanical arm and right faces the garbage inlet, and the inverted bucket is controlled to turn over through a rotary steering engine assembly to complete dumping of different kinds of garbage. The visual identification module is used for identifying garbage in the inverted bucket; the storage and packaging module is located below the inverted bucket and comprises a set of unit storage boxes and sensing equipment used for monitoring the garbage storage amount in the unit storage boxes. The mechanical and electrical integration technology is combined, garbage of different shapes and types can be automatically sorted and automatically classified into specified frames, and the garbage in the frames is packaged when the frames are almost full of the garbage.

The utility model belongs to the technical field of fruit sorting, and discloses a fruit sorting machine which comprises a machine frame, a discharging frame is fixedly installed in the middle of the upper surface of the machine frame, a first discharging port and a second discharging port are formed in the end of the discharging frame, and a first air cylinder, a second air cylinder and a third air cylinder are fixedly installed on the front side of the upper surface of the machine frame. A fifth air cylinder is fixedly installed in the fixing block, a fruit diameter measuring instrument is fixedly installed at the end of an output shaft of the fifth air cylinder, and a third push plate is fixedly installed at the end of an output shaft of the fourth air cylinder. And when the fruit diameter of the fruit is small, a fourth air cylinder works to drive a third push plate to move outwards, the fruit is pushed to a second discharge port, and the fruit enters a basket through the second discharge port, so that fruit sorting is realized, the situation of blocking cannot occur in the process, and meanwhile, the fruit cannot be damaged.

The utility model discloses an aluminum magnesium alloy die casting quality inspection device, which relates to the technical field of ultrasonic flaw detection equipment and particularly comprises two parallel support beams and support legs at the bottoms of two ends of the support beams. A plurality of second supporting roller shafts arranged at intervals are arranged at the top of the supporting beam, the two ends of each second supporting roller shaft are rotationally connected into a second bearing seat, the second bearing seats are installed at the top of the supporting beam, the second supporting roller shafts are connected through a conveying belt, and the tail end of the second supporting roller shaft located at one end of the supporting beam is connected with a driving motor. When the device is used, a casting is placed on the conveying belt and sequentially passes through the lower portion of the ultrasonic probe to be scanned, the scanning speed is high, the working efficiency is high, if the detected casting has defects such as damage, the second telescopic mechanism can push the casting to move from the conveying belt to the material pushing opening in the other side, and the defective casting is sorted.

The invention relates to the technical field of sorting equipment, in particular to a waste lithium battery crushing and sorting machine which comprises a sorting box, a double-shaft motor is mounted on the sorting box, a crushing mechanism used for breaking lithium batteries is mounted in the sorting box, and the crushing mechanism comprises a crushing box mounted in the sorting box; the crushing box is provided with a feeding hopper penetrating out of the sorting box, evenly-distributed sieve holes A are formed in the lower surface of the crushing box, and crushing rollers are arranged in the crushing box. Through operation of the crushing mechanism, waste lithium batteries can be fully crushed, decomposition of electrode materials, metal materials, electrolyte and waste gas is achieved, firstly, decomposition materials and sweeps can be separated through the vibrating screen mechanism, the electrode materials and the metal materials in the decomposition materials can be conveniently sorted, and then through operation of the magnetic sorting mechanism, the waste lithium batteries can be separated. And the metal material can be extracted from the decomposed material, so that the separation of the electrode material and the metal material is realized.

The invention relates to classified sorting equipment for waste textiles. A multifunctional waste textile sorting device adopts a conveying curtain to intermittently feed waste textiles with pieces as units, and one or more kinds of information are given to each piece of waste textile through an identification unit; information of each waste textile is stored, analyzed and subjected to action control through the control unit; a sorting unit is composed of at least one main path conveying curtain, at least one branch path conveying curtain and a classification executing mechanism, and the classification executing mechanism is connected to a control unit in a controlled mode. A main road tail end sorting basket is arranged at the tail of the main road conveying curtain, and a branch tail end sorting basket is arranged at the tail of the branch conveying curtain. The control unit achieves hard object recognition, component and color detection and recognition of the waste textiles, obtains weight information of the textiles and then executes classification control, the waste textiles with the classification information are conveyed and conveyed to corresponding branches and sorting basket openings through an executing mechanism, and sorting of the waste textiles is achieved.

The invention discloses a chip FT test device convenient to sort, and relates to the technical field of chip test.The chip FT test device comprises an FT test device body and a chip test seat arranged on the FT test device body, the chip test seat can be automatically opened and closed, and a vertical plate is fixedly connected to the FT test device body; an isosceles triangle adsorption driving mechanism is arranged on the side, facing the chip test seat, of the vertical plate, a belt is arranged on the outer side face of the adsorption driving mechanism in a transmission mode, and a vacuum adsorption assembly is arranged in the middle of the lower end of the belt; the adsorption driving mechanism can drive the belt to perform forward and reverse transmission and can drive the vacuum adsorption assembly to move downwards, so that the adsorption driving mechanism is deformed into a pentagon. According to the chip adsorption and sorting device, through arrangement of the adsorption driving mechanism, when the adsorption driving mechanism deforms into a pentagon, the adsorption driving mechanism is used for adsorbing chips, and when the adsorption driving mechanism recovers into an isosceles triangle, the adsorption driving mechanism is used for sorting the chips, so that adsorption and sorting of the chips are integrated, and the chip adsorption and sorting device is more convenient.

The invention belongs to the technical field of electronic component detection, and discloses an electronic component quality detection screening device which comprises a workbench, a vibration screening feeding disc is arranged on the outer side of the workbench, an industrial personal computer and a detection mechanism are arranged on the workbench, a transposition disc is arranged on the workbench, and the detection mechanism is arranged on the transposition disc. A plurality of material stirring grooves are formed in the circumferential surface of the transposition disc, the vibration screening feeding disc corresponds to one material stirring groove, and the detection mechanism corresponds to the other material stirring groove. The vibrating screening feeding disc, the industrial personal computer, the detection mechanism, the transposition disc, the intermittent driving mechanism, the conveying belt, the pushing assembly and other assemblies are arranged on the workbench, and continuous and automatic detection and sorting of electronic elements are achieved. The intermittent rotation of the transposition disc is matched with the design of the shifting groove, so that the accurate position control of the element in the detection process is ensured, the requirement of continuous intermittent start and stop of traditional conveying equipment is avoided, and the pause frequency of the conveying belt equipment is reduced.

The invention relates to the technical field of battery management, in particular to a battery sorting method and automatic battery sorting equipment. The battery sorting method comprises the following steps: performing an electrochemical impedance spectroscopy test on a to-be-sorted battery to obtain an electrochemical impedance spectroscopy corresponding to the to-be-sorted battery; performing equivalent circuit fitting on the electrochemical impedance spectrum to obtain a first evaluation parameter; second evaluation parameters corresponding to the to-be-sorted batteries are obtained, the second evaluation parameters are directly obtained based on the to-be-sorted batteries, and the second evaluation parameters are used for indicating the physical and chemical properties of the to-be-sorted batteries; inputting the first evaluation parameter and the second evaluation parameter into a pre-trained aging prediction model to obtain an aging degree corresponding to the to-be-sorted battery; and determining a sorting result corresponding to the to-be-sorted battery based on the aging degree. By adopting the technical scheme, the aging degree of the battery can be judged by integrating factors of different dimensions based on the pre-trained aging prediction model, so that the battery is sorted, and the accuracy of a battery sorting result can be improved.

The agricultural robot comprises a tracked robot, an adjusting structure is arranged on the front portion of the upper end of a bearing platform, a picking execution structure is installed at the upper end of the adjusting structure, and a fruit screening structure is arranged on the rear portion of the upper end of the bearing platform; a control module communicating with the inner side of the fruit screening structure is arranged on the front portion of the upper end of the bearing platform, and the control module and the picking execution structure are jointly and fixedly connected with a connecting hose. According to the agricultural robot for picking, mature fruits are recognized through cooperation of the picking execution structure and the control module, and fruits at different positions on a fruit tree are picked through cooperation of the picking execution structure and the adjusting structure; the picked fruits are fed into the fruit screening structure through cooperation of the connecting hose and the control module, sorting and storage are conducted through the fruit screening structure, the fruits with different diameters are stored separately, and subsequent classification is facilitated.

The embodiment of the utility model provides a ray protection structure and material sorting equipment wherein the ray protection structure comprises: a box body, the box body comprises an emission window, the box body is arranged adjacent to a ray emission device, rays emitted by the ray emission device pass through the box body, the rays are emitted outwards through the emission window, and the box body is provided with an assembly opening; the first cover body is detachably connected with the box body so as to cover part of the assembly opening; the second cover body is detachably connected with the box body so as to cover part of the assembly opening, and part of the second cover body and part of the first cover body are arranged in a stacked mode; wherein at least the inner side of the box body, at least the inner side of the first cover body and at least the inner side of the second cover body are provided with lead plates. According to the technical scheme of the utility model, the split cover body is adopted, so that the problem of insufficient rigidity can be solved under the condition that the ray protection structure is relatively large in size and self weight, the possibility of deformation is reduced, particularly the possibility of downward collapse of the edge of the upper side of the emission window is reduced, and the service life of the ray protection structure is prolonged. And the accuracy and stability of rays passing through the emission window are ensured.

The utility model discloses a novel push wheel linkage feeding mechanism belongs to the technical field of automation equipment, including fixed plate, feeding box, rotary feeding unit, X axis feeding unit, Y axis feeding unit and push unit, and fixed plate horizontal arrangement is installed in the top of fixed plate, and rotary feeding unit is installed in the top of fixed plate, and sets up at the back of feeding box, and X axis feeding unit is installed in the top of fixed plate, and Y axis feeding unit is installed in the top of fixed plate, and sets up at the front of feeding box, and push unit is installed in the top of fixed plate, and sets up at the front of rotary feeding unit. The utility model discloses through the innovation mechanical linkage and sensing control, realized low -cost, high -efficient, high reliability's automation feeding, especially applicable to the quick sorting and the turning scene of small -size material, and the power manufacturing industry reduces the benefit of benefit.

The utility model discloses Type-c joint defective product detection equipment, and relates to the technical field of Type-c joint defective product detection equipment, the Type-c joint defective product detection equipment comprises a workbench, the top of the workbench is provided with a conveying device and a vibration disc, the left side of the workbench is provided with a fixing frame, and the top of the fixing frame is provided with a blanking hopper; a sorting and turning-over mechanism is arranged at the top of the conveying device and is used for sorting and turning over the joints; the sorting and turning-over mechanism comprises a sorting unit, a turning-over unit and a control unit; according to the turn-over unit, when a defective product is detected, an air cylinder operates to push a rack, the rack drives a gear to rotate, the gear rotates to drive a shifting piece to rotate, one end of the shifting piece makes contact with the inner side of a front stop lever, the defective Type-c connector is stopped from advancing, and at the moment, the air cylinder operates to pull the rack, so that the gear, a rotating shaft and the shifting piece rotate reversely; and the defective Type-c joints are shifted to enter the storage box at the top of the workbench, so that the joints are sorted, the manpower is reduced, and the working efficiency is improved.

The utility model provides a kind of rotary table detection device, including installation platform, rotary table is rotatably installed on the installation platform, the installation platform outside is equipped with feeding disc, the valve nozzle to be detected is loaded in the feeding disc, the feeding mechanism that the valve nozzle of the feeding disc is placed on the plane of the rotary table is provided on the installation platform;On the installation platform, detection station, recycling station and discharging station are sequentially provided in the periphery of the rotary table, by setting rotary rotary table structure, the valve nozzle circulation is realized, and each angle is detected by detecting camera in the circulation process, after detection, unqualified product is recycled automatically by recycling station, the automatic detection and sorting of valve nozzle are realized, full-automatic operation, detection efficiency is higher and will not occur missed detection and other phenomena.

The invention discloses a zipper bearing and conveying mechanism which comprises a push plate, the push plate is used for bearing a zipper, sliding assemblies are arranged on the two sides of the push plate and comprise guide rails and sliding rods, supports are arranged on the two sides of the push plate, the guide rails are located on the supports, the sliding rods are arranged at the bottom of the push plate, and the side edge of the push plate is close to the supports or covers the supports. The sliding rods comprise the first sliding rod and the second sliding rod, the first sliding rod is located on the front side of the second sliding rod, the first sliding rod and the second sliding rod slide on the guide rail, the guide rail comprises a push plate translation section and a push plate turnover section, the push plate is provided with a push assembly, and the push assembly drives the push plate to enable the first sliding rod and the second sliding rod to slide on the guide rail. When the first sliding rod slides on the push plate overturning section, the push plate inclines, and the zipper on the push plate slides off from the push plate. By moving the turnover push plate, smoothness of a zipper bearing and conveying plane can be guaranteed, zipper jamming is avoided, the zipper bearing and conveying belt can be separated from a zipper cutting-off working area, the zippers can stably slide to a horizontal neat stacking state, and manual or automatic packaging of the zippers is facilitated.

The present invention relates to a combined grinding and selection-gravity magnetic process for mixed magma ores, characterized in that the raw ore is divided into a normal ore with a grade of 25%-30% and an extremely lean ore with a grade of 20%-25%, and then the two ores are fed into the process of the present invention for treatment, including the following processes: 1) grinding: the normal ore is fed into the main process for primary grinding and classification, weak magnetic and strong magnetic tailings discarding and secondary grinding and classification; the extremely lean ore is fed into closed-circuit semi-autogenous grinding, coarse-grained weak magnetic and strong magnetic tailings discarding and two-stage continuous grinding and classification; 2) selection: the grinding products are combined and fed into the two-stage weak magnetic and strong magnetic tailings discarding, continuous weak magnetic process and centrifuge process to obtain a final concentrate grade of more than 67%. The advantages of the present invention are: 1) it can adapt to the changes in the properties of the raw ore, realize the coordinated ore matching in the ore dressing plant, and is conducive to stable production; 2) the spiral chute operation is cancelled and the centrifuge operation is used instead of the flotation operation, simplifying the process and achieving the effect of reducing costs and stabilizing production.

The utility model relates to the field of automation equipment, in particular to a lifting robot for logistics sorting, which is characterized by comprising a gantry type frame, a moving platform transversely moving along the gantry type frame is arranged on the gantry type frame, and a grabbing clamp for grabbing articles is arranged on the moving platform. The grabbing clamp comprises a mechanical clamping jaw and a pair of flexible clamping jaws, the mechanical clamping jaw is used for clamping the boxed objects, the flexible clamping jaws are installed on the mechanical clamping jaw, the flexible clamping jaws synchronously move along with the mechanical clamping jaw, and the flexible clamping jaws are used for clamping irregular bagged packages. The logistics sorting device has the beneficial effects that the logistics sorting device can be suitable for box-packed objects and irregular bagged packages at the same time, blocked packages can be rapidly carried into a main line, and unmanned logistics sorting can be achieved.

The application provides a kitchen waste sorting device, and belongs to the technical field of waste treatment. The kitchen waste sorting device comprises a material distribution mechanism, a plurality of plastic cutting members and a double-curved-surface stirrer, and a conical material distribution hopper is provided with an inlet pipe on the side. An air flotation tank is located above the conical material distribution hopper and is in communication with the top of the conical material distribution hopper. The sidewall of the air flotation tank is provided with a discharge pipe. A plastic conveying mechanism is located below the water surface of the air flotation tank at the bottom and is located obliquely above the air flotation tank at the top. A slag discharge mechanism comprises a discharge pipe and a screw conveyor. The integrated kitchen waste sorting device can realize efficient sorting of plastic, waste oil, food residue and waste water. The waste oil and food residue can be recycled, which is conducive to the recycling of kitchen waste and the subsequent solid waste and waste water treatment.

The material diversion structure of the solid waste sorting machine provided by this utility model includes a frame with a main channel. One end of the main channel is the material input end, and the other end is the main output end. A branch channel is provided above the main channel, and two diversion windows are opened between the branch channel and the main channel. Diversion plate mechanisms are connected to the diversion windows, and two first airflow generating devices are provided above the corresponding diversion plate mechanisms. A second airflow generating device is provided at the end of the branch channel near the material input end, and a branch output end is provided at the other end. The beneficial effects of this utility model are: using controllable airflow as the sorting medium, and based on the principles of aerodynamics and the settling law of solid waste in the air, the material is sorted according to density and particle size, improving the accuracy and efficiency of sorting.

The utility model discloses a kind of PCB board reflow furnace rear end pick plate device, including support, conveying roller mechanism, roof mechanism, grab plate mechanism, grab plate X-axis moving mechanism, grab plate lifting mechanism, conveying roller mechanism is arranged at the rear end of reflow furnace to receive PCB board from the rear end of reflow furnace.The utility model proposes a kind of PCB board reflow furnace rear end pick plate device, realizes the sorting of different size and specification PCB board, does not exert pressure to PCB board, effectively protects PCB board body and electronic component in PCB board sorting process, while flexible arrangement can be aimed at factory space, and strong adaptability.

The utility model relates to mineral sorting equipment technical field, concretely relates to a kind of equipment for realizing mineral sorting using the change of magnetic flux density, including sorting shell, still including left magnetic pole, right magnetic pole and frame body, the shape and size of left magnetic pole and right magnetic pole are identical, left magnetic pole and right magnetic pole are respectively symmetrically arranged in the two sides of sorting shell and the polarity of opposite two poles is opposite, along the width direction of the sorting shell, the spacing between left magnetic pole and right magnetic pole gradually decreases;The upper end of the sorting shell is equipped with feeding port, lower end is equipped with at least two discharge ports distributed along the width direction of sorting shell, and the sorting shell, left magnetic pole and right magnetic pole are all fixedly connected with frame body.The utility model makes the magnetic flux density in sorting area gradually change, so that magnetic mineral and non-magnetic mineral will gradually separate when falling, so that magnetic mineral and non-magnetic mineral can be sorted and discharged from different discharge ports.