Feed processing and impurity removing device

Abstract

The invention belongs to the technical field of feed impurity removal, and particularly relates to a feed processing impurity removal device which comprises a supporting plate, a plurality of partition plates are fixedly mounted at the top of the supporting plate, conveying belts are slidably connected between the partition plates, material containing barrels are fixedly mounted at the tops of the conveying belts, and the material containing barrels are used for containing feed or raw materials. An operation box is fixedly mounted at the tops of the multiple partition plates, a material distributing mechanism is arranged in the operation box, and the material distributing mechanism comprises a camera; when a conveying belt drives feed or raw materials in a material containing barrel to move to an operation box, a detector detects the difference of the feed or the raw materials in the material containing barrel and impurities in the aspects of optical characteristics such as shapes and colors through a camera, and the detector compares the optical signals with preset feed characteristics according to optical signals of objects; objects which do not conform to the characteristics of the feed are identified as impurities, so that the feed or the raw materials and the impurities are distinguished, and the effect of detecting and distinguishing the feed or the raw materials and the impurities is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of feed impurity removal, and specifically relates to a feed processing impurity removal device. Background Art

[0002] Feed is a substance that can provide nutrients for animals to meet their needs for growth, development, production, and maintaining life activities. It is usually prepared by processing a variety of raw materials. Feed is a substance that provides nutrients such as energy, protein, fat, vitamins, and mineral elements for animals. For example, corn in energy feed can provide abundant carbohydrates for animals to generate energy; soybean meal in protein feed is rich in high-quality protein, which can meet the needs of animal growth and tissue repair.

[0003] Feed is widely used in the fields of animal husbandry, aquaculture, etc. Through reasonable feed supply, it can ensure the healthy growth and reproduction of animals, improve production performance, such as pig fattening, chicken egg production, fish growth, etc., so as to provide rich animal products such as meat, eggs, milk, and fish for humans.

[0004] A feed processing impurity removal device refers to a device used to remove various impurities mixed in feed raw materials or semi-finished products during the feed processing process.

[0005] Currently, in the prior art, when removing impurities in feed, due to the fact that the mass and volume of very few impurities are almost the same as those of the feed or feed raw materials, it is very difficult to distinguish them from the feed or feed raw materials during impurity removal. At this time, it is necessary for operators to sieve them with the naked eye, which is extremely time-consuming and troublesome.

[0006] Therefore, the present invention provides a feed processing impurity removal device. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0008] The technical solution adopted by the present invention to solve its technical problems is as follows: A feed processing impurity removal device of the present invention includes a support plate. A plurality of partition plates are fixedly installed on the top of the support plate. A conveyor belt is slidably connected between the plurality of partition plates. A material placing cylinder is fixedly installed on the top of each conveyor belt. The material placing cylinder is used to place feed or raw materials. A working box is fixedly installed on the top of the plurality of partition plates. A material separation mechanism is arranged inside the working box. The material separation mechanism includes a camera. The material separation mechanism is used to distinguish feed or raw materials through the camera. One end of the support plate is fixedly installed with a feeding box. An unloading assembly is arranged inside the feeding box. The unloading assembly is used to throw the feed or raw material into the material placing cylinder; By pouring feed or raw materials into the feeding box, and then driving the conveyor belt to drive the material placing cylinder to move. When the conveyor belt moves, the discharging component in the feeding box drives the feed or raw materials and throws them into the material placing cylinder. Thus, the feed placed in the feeding box is driven by the discharging component and enters the corresponding material placing cylinder one by one, playing a role of material distribution. When the conveyor belt drives the material placing cylinder to move to the operation box, the material area mechanism in the operation box identifies the feed or raw materials and impurities through a camera, differentiates the two, and thus removes the impurities from the feed or raw materials, playing a role of impurity removal. This solves the problem in the prior art that the quality and volume of very few impurities are almost the same as those of the feed or feed raw materials, and it is very difficult to distinguish them from the feed or feed raw materials during impurity removal. Through the setting of multiple conveyor belts, this device can distinguish and remove different feeds and raw materials during use, improving the applicability of this device during use.

[0009] Preferably, a plurality of vibrating plates are fixedly installed inside the feeding box. The number of vibrating plates is the same as the number of conveyor belts. A trough box is arranged on the top of the vibrating plate, and the trough box is used to place the feed or raw materials poured into the vibrating plate. During operation, by pouring the feed or raw materials into the trough box on the top of the vibrating plate, and then the vibrating plate makes the feed or raw materials in the plate move directionally through electromagnetic vibration. The surface of the vibrating plate is designed with a specific spiral track, and the feed or raw materials move upward along the track under the vibration. By adjusting the vibration frequency, amplitude, and the shape and size of the track, the particles can be arranged in a certain order, and finally the single feed or raw material is output in sequence, playing a role of ensuring the sequential output of the feed or raw materials.

[0010] Preferably, the discharging assembly includes a motor fixedly installed on the outer wall of the feeding box. A rotating rod is fixedly installed at the output end of the motor. The rotating rod is placed inside the feeding box. A plurality of feeding trays are fixedly installed on the outer wall of the rotating rod. The number of the plurality of feeding trays is the same as the number of the vibrating trays. The inner grooves on the plurality of feeding trays can respectively coincide with the discharging ports at the bottoms of the plurality of vibrating trays. The outer walls of the plurality of feeding trays are all slidably connected to the inner wall of the feeding box. A plurality of material sliding cylinders are fixedly installed at the bottom of the feeding box. The plurality of material sliding cylinders can respectively be placed directly above the plurality of material placing cylinders. A plurality of sliding openings are formed in the inner wall of the feeding box. The plurality of sliding openings are respectively placed directly above the plurality of material sliding cylinders and on one side of the plurality of feeding trays. When the vibrating trays sequentially discharge feed or raw materials, the driving motor drives the feeding trays to rotate inside the feeding box. When the inner groove on the feeding tray rotates to coincide with the discharging port of the vibrating tray, the vibrating tray discharges the feed or raw materials into the inner groove of the feeding tray. By controlling the rotation speed of the motor, the discharging speed of the vibrating tray, and the moving speed of the conveyor belt driving the material placing cylinder by the system, when the inner groove on the feeding tray rotates to the discharging port of the vibrating tray, the vibrating tray just sequentially discharges the feed or raw materials placed in the trough box. Through the continuous rotation of the feeding tray, when the motor drives the inner groove of the feeding tray to rotate to the lower side, the feed or raw materials placed in the inner groove of the feeding tray will slide into the material sliding cylinder and finally enter the material placing cylinder, realizing the transitional feeding of the feed and preventing the feed or raw materials from falling irregularly when discharged by the vibrating tray and being unable to enter the material placing cylinder. Through the arrangement of the plurality of vibrating trays, feeding trays, and conveyor belts, the device can sequentially throw a variety of different feeds or raw materials at the same time.

[0011] Preferably, the material separating mechanism further includes detectors. The number of detectors and cameras is multiple. The number of detectors and cameras is the same as the number of conveyor belts. The plurality of detectors are fixedly installed on one side of the working box. The plurality of cameras are fixedly installed at the bottom of the working box and are respectively placed between the plurality of partitions. The plurality of cameras and detectors are connected by wires. When the conveyor belt drives the feed or raw materials in the material placing cylinder to move to the working box, the detectors detect the differences in the optical characteristics such as the shape and color between the feed or raw materials and impurities in the material placing cylinder through the cameras. The detectors compare the optical signals of the objects with the preset feed characteristics. The objects that do not conform to the feed characteristics are identified as impurities, thus realizing the distinction between the feed or raw materials and impurities and playing the role of detecting and separating the feed or raw materials and impurities. Through the detection by the plurality of detectors through the plurality of cameras, the device can simultaneously perform impurity removal operations on a variety of different feeds or raw materials.

[0012] Preferably, a plurality of slag dropping openings are formed in the inner wall of the support plate. The number of the slag dropping openings is the same as that of the cameras. Rotating shafts are fixedly installed on the inner walls of the plurality of slag dropping openings. Circular plates are hinged to the outer walls of the plurality of rotating shafts. A return spring is arranged between the bottom of each of the plurality of circular plates and the inner wall of the support plate. The tops of the plurality of circular plates can be attached to the inner wall of the top of the support plate. The outer walls of the plurality of circular plates are slidably connected to the inner walls of the plurality of slag dropping openings. The tops of the plurality of circular plates can coincide with the bottoms of the plurality of material placing cylinders. When the object in the material placing cylinder is determined to be an impurity, by pressing the circular plate to slide in the slag dropping opening, the circular plate will squeeze the return spring and rotate and open on the rotating shaft. At this time, the bottom of the material placing cylinder will be in a suspended state, and the impurities placed in the material placing cylinder will fall out of the material placing cylinder and finally slide out of the slag dropping opening through the circular plate, playing a role of removing impurities from the material placing cylinder. When the impurities slide out from the top of the circular plate, release the circular plate, and the circular plate will be reset under the action of the elastic force of the return spring, thereby providing a support basis for screening the objects in the next material placing cylinder.

[0013] Preferably, a plurality of telescopic cylinders are fixedly installed on the inner wall of the operation box. The number of the telescopic cylinders is the same as that of the cameras. Pressure plates are fixedly installed at the output ends of the plurality of telescopic cylinders. Push rods are symmetrically and fixedly installed at the bottoms of the plurality of pressure plates. A rectangular box is fixedly installed at the bottom ends of the plurality of push rods. Pressure blocks are slidably connected to the inner walls of the plurality of rectangular boxes. The two push rods are symmetrically arranged at an angle directly above the hinged end of the circular plate. When the object in the material placing cylinder is determined to be an impurity, the telescopic cylinders are controlled to operate through the system. When the telescopic cylinders operate, the two push rods are driven to move downward by the pressure plates. When the two push rods drive the two pressure blocks to move downward and contact the top of the circular plate, due to the limit setting of the circular plate, the pressure blocks will slide in the rectangular box. When the pressure blocks cannot slide upward in the rectangular box, at this time, the push rods, the rectangular box and the pressure blocks form a complete pressure plate rod. Subsequently, with the continuous downward movement of the push rods, the two push rods will squeeze the circular plate at the hinged end of the circular plate to rotate on the rotating shaft, so that the circular plate rotates and opens at the top of the slag dropping opening, playing a role of pressing the circular plate to open.

[0014] Preferably, a push block is slidably connected to the top of the inner wall of the rectangular box. A plurality of slag pushing rods are fixedly installed on one side of the push block. The outer walls of the plurality of slag pushing rods can be attached to the inner wall of the rectangular box. A squeezing shaft is fixedly installed on the top of the pressing block. The top end of the squeezing shaft can be slidably connected to the other side of the push block. The top end of the squeezing shaft and the other side of the push block are both inclined sliding surfaces. When the pressing block continuously moves upward and slides in the rectangular box, the squeezing shaft at the top end of the pressing block will continuously move upward under the drive of the pressing block. When the squeezing shaft moves to the lower side of the push block, through the continuous upward movement of the squeezing shaft, the squeezing shaft will squeeze and push the push block to move outward, so that the push block drives the plurality of slag pushing rods to move outward and open on one side inner wall of the rectangular box. Thus, when the pressing block touches the top of the circular plate, the push block drives the slag pushing rods to push one side of the pressing block, preventing impurities from being placed under the push rod when the push rod moves downward, and the push rod presses down on the impurities, so that it cannot slide down from the top of the circular plate and always stays in the material placing cylinder, playing a role in pushing the impurities to move.

[0015] Preferably, limit sliding rods are symmetrically and fixedly installed on the inner wall of the rectangular box. The outer walls of the plurality of limit sliding rods are all slidably connected to the inner wall of the push block. Return spring blocks are symmetrically arranged between the other side of the push block and the inner wall of the rectangular box. The two return spring blocks are respectively placed outside the two limit sliding rods. When the pressing operation of the push rod on the circular plate is completed, the telescopic cylinder drives the push rod to reset. The pressing block will lose contact with the top of the circular plate. The return spring blocks will pull the push block to move and reset on the limit sliding rods, and the push block will push the pressing block to move downward and reset, playing a role in resetting the positions of the pressing block and the slag pushing rods and preparing for the next pressing of the circular plate.

[0016] Preferably, a slag storage box is fixedly installed at the bottom of the support plate. The slag storage box is placed directly below the plurality of slag falling openings. A slag sliding plate is fixedly installed on the inner wall of the slag storage box. A drawer is slidably connected to the inner wall of the slag storage box. When the impurities slide down through the slag falling openings, the impurities will fall on the slag sliding plate and finally slide onto the drawer in the slag storage box through the slag sliding plate, providing space for placing the impurities. When the impurity removal operation is completed, the impurities can be taken out of the slag storage box by pulling the drawer, playing a role in placing the impurities.

[0017] Preferably, a plurality of material falling openings are formed in the inner wall of the support plate. The number of the material falling openings is the same as that of the slag falling openings. A material storage box is fixedly installed at the bottom of the support plate. The material storage box is placed directly below the plurality of material falling openings. Triangular rods are fixedly installed on the inner wall of the material storage box. When the conveyor belt drives the material placing cylinder to move to the top of the material falling openings, the feed or raw materials in the material placing cylinder will fall downward from the material falling openings. The falling feed or raw materials will finally move and fall to both sides of the material storage box through the split sliding setting of the triangular rods, playing a role in storing the feed or raw materials. The setting of the material storage box is to prevent the feed or raw materials from piling up at the central position of the material storage box and affecting the falling of the feed or raw materials.

[0018] The beneficial effects of the present invention are as follows: 1. A feed processing impurity removal device according to the present invention. When the conveyor belt drives the feed or raw materials in the material placing cylinder to move to the operation box, the detector detects the differences in optical characteristics such as the shape and color of the feed or raw materials and impurities in the material placing cylinder through a camera. The detector compares the optical signals of the objects with the preset feed characteristics, and determines the objects that do not conform to the feed characteristics as impurities, thereby realizing the distinction between the feed or raw materials and impurities, playing the role of detecting and distinguishing the feed or raw materials and impurities. By using multiple detectors to detect through multiple cameras, this device can simultaneously perform impurity removal operations on multiple different feeds or raw materials.

[0019] 2. A feed processing impurity removal device according to the present invention. When the pressing block continuously moves upward and slides in the rectangular box, the extrusion shaft at the top of the pressing block will continuously move upward under the drive of the pressing block. When the extrusion shaft moves to the lower side of the pushing block, due to the continuous upward movement of the extrusion shaft, the extrusion shaft will squeeze and push the pushing block to move outward, so that the pushing block drives multiple slag pushing rods to move outward and open on the inner wall of one side of the rectangular box. When the pressing block contacts the top of the circular plate, the pushing block drives the slag pushing rods to push one side of the pressing block, preventing impurities from being placed under the push rod when the push rod moves downward, and the push rod presses down on the impurities, so that they cannot slide off the top of the circular plate and remain in the material placing cylinder all the time, playing the role of pushing the impurities to move.

[0020] 3. A feed processing impurity removal device according to the present invention. When the object in the material placing cylinder is determined as an impurity, the system controls the telescopic cylinder to operate. When the telescopic cylinder operates, the pressing plate drives two push rods to move downward. When the two push rods drive the two pressing blocks to move downward and contact the top of the circular plate, due to the limiting setting of the circular plate, the pressing blocks will slide in the rectangular box. When the pressing blocks cannot slide upward in the rectangular box, at this time, the push rods, the rectangular box and the pressing blocks form a complete pressing plate rod. Subsequently, due to the continuous downward movement of the push rods, the two push rods will squeeze the circular plate at the hinged end of the circular plate to rotate on the rotating shaft, so that the circular plate rotates and opens at the top of the slag discharge port, playing the role of pressing and opening the circular plate.

[0021] 4. A feed processing impurity removal device according to the present invention. When the push rod presses the circular plate to slide in the slag discharge port, the circular plate will squeeze the return spring to rotate and open on the rotating shaft. At this time, the bottom of the material placing cylinder will be in a suspended state, and the impurities in the material placing cylinder will fall out of the material placing cylinder and finally slide out of the slag discharge port through the circular plate, playing the role of removing impurities from the material placing cylinder. When the impurities slide out from the top of the circular plate, release the circular plate, and the circular plate will reset under the action of the elastic force of the return spring, thus providing a support basis for screening the objects in the next material placing cylinder.

[0022] 5. The impurity removal device for feed processing according to the present invention drives a feeding tray to rotate in a feeding box through a driving motor. When the inner groove on the feeding tray rotates to coincide with the discharge port of the vibrating tray, the vibrating tray feeds feed or raw materials into the inner groove of the feeding tray. By controlling the rotation speed of the motor, the feeding speed of the vibrating tray, and the moving speed of the conveyor belt driving the material placement cylinder by the system, when the inner groove on the feeding tray rotates to the discharge port of the vibrating tray, the vibrating tray just sequentially throws out the feed or raw materials placed in the groove box. Through the continuous rotation of the feeding tray, when the motor drives the inner groove of the feeding tray to rotate to the lower side, the feed or raw materials placed in the inner groove of the feeding tray will slide into the sliding material cylinder and finally enter the material placement cylinder, performing a transitional feeding of the feed to prevent the feed or raw materials from falling irregularly when thrown out by the vibrating tray and being unable to enter the material placement cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1 is the main drawing of the present invention; Figure 2 is the overall drawing of the present invention; Figure 3 is the structural schematic diagram of the material placement cylinder in the present invention; Figure 4 is the structural schematic diagram of the circular plate in the present invention; Figure 5 is the structural schematic diagram of the rotating shaft in the present invention; Figure 6 is the structural schematic diagram of the pressing block in the present invention; Figure 7 is the structural schematic diagram of the extrusion shaft in the present invention; Figure 8 is the structural schematic diagram of the sliding material cylinder in the present invention; Figure 9 is the structural schematic diagram of the material dropping port in the present invention; Figure 10 is the structural schematic diagram of the triangular rod in the present invention.

[0025] In the figure: 1, operation box; 2, feeding box; 201, motor; 202, vibrating tray; 203, feeding tray; 204, sliding material cylinder; 3, partition board; 4, storage box; 401, triangular rod; 5, slag storage box; 501, drawer; 502, slag sliding board; 6, support board; 601, slag dropping port; 602, material dropping port; 7, conveyor belt; 701, material placement cylinder; 8, detector; 9, telescopic cylinder; 901, push rod; 902, rectangular box; 903, pressing block; 904, slag pushing rod; 905, pushing block; 906, return block spring; 907, limited sliding rod; 908, extrusion shaft; 10, camera; 11, circular plate; 1101, return spring; 1102, rotating shaft. Detailed implementation manners

[0026] In order to make the technical means, creative features, achieved purposes and functions implemented by the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0027] As Figures 1 to 10 shown, a feed processing and impurity removing device according to an embodiment of the present invention includes a support plate 6. A plurality of partition plates 3 are fixedly installed on the top of the support plate 6. A conveyor belt 7 is slidably connected between the plurality of partition plates 3. A feeding cylinder 701 is fixedly installed on the top of each of the plurality of conveyor belts 7. The feeding cylinder 701 is used for placing feeds or raw materials. A working box 1 is fixedly installed on the top of the plurality of partition plates 3. A material separating mechanism is arranged inside the working box 1. The material separating mechanism includes a camera 10. The material separating mechanism is used for distinguishing feeds or raw materials through the camera 10. One end of the support plate 6 is fixedly installed with a feeding box 2. An unloading assembly is arranged inside the feeding box 2. The unloading assembly is used for throwing feeds or raw materials into the feeding cylinder 701; Since the mass and volume of very few impurities are almost the same as those of feeds or feed raw materials, it is very difficult to distinguish them from feeds or feed raw materials during impurity removal; By pouring feeds or raw materials into the feeding box 2, then driving the conveyor belt 7 to drive the feeding cylinder 701 to move. When the conveyor belt 7 moves, the unloading assembly inside the feeding box 2 drives the feeds or raw materials to throw them into the feeding cylinder 701, so that the feeds placed in the feeding box 2 enter the corresponding feeding cylinder 701 one by one under the drive of the unloading assembly, playing a role of material separation. When the conveyor belt 7 drives the feeding cylinder 701 to move to the working box 1, the material separating mechanism inside the working box 1 identifies the feeds or raw materials and impurities through the camera 10, distinguishes the two, and thus removes the impurities from the feeds or raw materials, playing a role of removing impurities, and solves the problem that in the prior art, the mass and volume of very few impurities are almost the same as those of feeds or feed raw materials, and it is very difficult to distinguish them from feeds or feed raw materials during impurity removal. Through the arrangement of a plurality of conveyor belts 7, the device can distinguish and remove different feeds and raw materials during use, and can improve the applicability of the device during use.

[0028] As Figures 7 to 8 shown, a plurality of vibrating plates 202 are fixedly installed inside the feeding box 2. The number of vibrating plates 202 is the same as the number of conveyor belts 7. A trough box is arranged on the top of the vibrating plate 202. The trough box is used for placing feeds or raw materials poured into the vibrating plate 202; During operation, by pouring feed or raw materials into the trough box at the top of the vibrating disk 202, the vibrating disk 202 then causes the feed or raw materials in the disk to move directionally through electromagnetic vibration. The disk surface of the vibrating disk 202 is designed with a specific spiral track. The feed or raw materials move upward along the track under the vibration. By adjusting the vibration frequency, amplitude, and the shape and size of the track, the particles can be arranged in a certain order, and finally the individual feed or raw materials are output in sequence, playing a role in ensuring the sequential output of the feed or raw materials. It should be noted here that the vibrating disk 202 is an existing technology, so only its function is described in this solution without further elaboration.

[0029] As Figures 7 to 8 shown, the discharging assembly includes a motor 201, the motor 201 is fixedly installed on the outer wall of the feeding box 2. The output end of the motor 201 is fixedly installed with a rotating rod, the rotating rod is placed inside the feeding box 2. A plurality of feeding disks 203 are fixedly installed on the outer wall of the rotating rod. The number of the plurality of feeding disks 203 is the same as the number of the vibrating disks 202. The inner grooves on the plurality of feeding disks 203 can respectively coincide with the discharging ports at the bottom of the plurality of vibrating disks 202. The outer walls of the plurality of feeding disks 203 are all slidably connected to the inner wall of the feeding box 2. A plurality of sliding material cylinders 204 are fixedly installed at the bottom of the feeding box 2. The plurality of sliding material cylinders 204 can respectively be placed directly above the plurality of material placing cylinders 701. A plurality of sliding openings are formed in the inner wall of the feeding box 2. The plurality of sliding openings are respectively placed directly above the plurality of sliding material cylinders 204 and on one side of the plurality of feeding disks 203. When the vibrating disk 202 sequentially throws out the feed or raw materials, the driving motor 201 drives the feeding disk 203 to rotate inside the feeding box 2. When the inner groove on the feeding disk 203 rotates to coincide with the discharging port of the vibrating disk 202, the vibrating disk 202 throws the feed or raw materials into the inner groove of the feeding disk 203. By controlling the rotation speed of the motor 201, the feeding speed of the vibrating disk 202, and the moving speed of the conveyor belt 7 driving the material placing cylinder 701 by the system, when the inner groove on the feeding disk 203 rotates to the discharging port of the vibrating disk 202, the vibrating disk 202 just sequentially throws out the feed or raw materials placed in the trough box. Through the continuous rotation of the feeding disk 203, when the motor 201 drives the inner groove of the feeding disk 203 to rotate to the lower side, the feed or raw materials placed in the inner groove of the feeding disk 203 will slide into the sliding material cylinder 204 and finally enter the material placing cylinder 701, realizing the transitional feeding of the feed, preventing the feed or raw materials from falling irregularly when thrown out by the vibrating disk 202 and being unable to enter the material placing cylinder 701. Through the setting of the plurality of vibrating disks 202, feeding disks 203, and conveyor belt 7, this device can sequentially throw multiple different feeds or raw materials at the same time.

[0030] As Figures 3 to 5As shown, the material section mechanism further includes a detector 8. There are multiple detectors 8 and multiple cameras 10. The number of detectors 8 and cameras 10 is the same as that of the conveyor belts 7. The multiple detectors 8 are fixedly installed on one side of the operation box 1, and the multiple cameras 10 are fixedly installed at the bottom of the operation box 1 and are respectively placed between the multiple partitions 3. The multiple cameras 10 and detectors 8 are connected by wires; When the conveyor belt 7 drives the feed or raw material in the material placing cylinder 701 to move to the operation box 1, the detector 8 detects the differences in optical characteristics such as the shape and color of the feed or raw material and impurities in the material placing cylinder 701 through the camera 10. The detector 8 compares the optical signal of the object with the preset feed characteristics. An object that does not conform to the feed characteristics is identified as an impurity, thereby realizing the distinction between the feed or raw material and the impurities, and playing the role of detecting and distinguishing the feed or raw material and the impurities. By detecting through multiple detectors 8 through multiple cameras 10, the device can simultaneously perform impurity removal operations on multiple different feeds or raw materials.

[0031] As Figures 4 to 5 As shown, a plurality of slag dropping ports 601 are formed in the inner wall of the support plate 6. The number of the slag dropping ports 601 is the same as that of the cameras 10. The inner walls of the plurality of slag dropping ports 601 are fixedly installed with rotating shafts 1102. Hinge plates 11 are hinged to the outer walls of the plurality of rotating shafts 1102. A return spring 1101 is arranged between the bottom of each of the plurality of hinge plates 11 and the inner wall of the support plate 6. The tops of the plurality of hinge plates 11 can fit with the inner wall of the top of the support plate 6. The outer walls of the plurality of hinge plates 11 are slidably connected to the inner walls of the plurality of slag dropping ports 601. The tops of the plurality of hinge plates 11 can coincide with the bottoms of the plurality of material placing cylinders 701; When the object in the material placing cylinder 701 is identified as an impurity, by pressing the hinge plate 11 to slide in the slag dropping port 601, the hinge plate 11 will squeeze the return spring 1101 and rotate and open on the rotating shaft 1102. At this time, the bottom of the material placing cylinder 701 will be in a suspended state, and the impurities in the material placing cylinder 701 will fall out of the material placing cylinder 701 and finally slide out of the slag dropping port 601 through the hinge plate 11, playing the role of removing impurities from the material placing cylinder 701. When the impurities slide out from the top of the hinge plate 11, release the hinge plate 11, and the hinge plate 11 will reset under the elastic force of the return spring 1101, thereby providing a support basis for screening the objects in the next material placing cylinder 701.

[0032] As Figures 4 to 5As shown in the figure, a plurality of telescopic cylinders 9 are fixedly installed on the inner wall of the work bin 1. The number of telescopic cylinders 9 is the same as the number of cameras 10. The output ends of the plurality of telescopic cylinders 9 are fixedly installed with pressing plates. The bottoms of the plurality of pressing plates are symmetrically and fixedly installed with push rods 901. The bottoms of the plurality of push rods 901 are fixedly installed with rectangular boxes 902. The inner walls of the plurality of rectangular boxes 902 are slidably connected with pressing blocks 903. The two push rods 901 are symmetrically arranged at an angle directly above the hinge end of the circular plate 11. When the object in the material placing cylinder 701 is identified as an impurity, the telescopic cylinder 9 is controlled to operate through the system. When the telescopic cylinder 9 operates, the two push rods 901 are driven to move downward by the pressing plate. When the two push rods 901 drive the two pressing blocks 903 to move downward and contact the top of the circular plate 11, due to the limit setting of the circular plate 11, the pressing block 903 will slide in the rectangular box 902. When the pressing block 903 cannot slide upward in the rectangular box 902, at this time, the push rod 901, the rectangular box 902 and the pressing block 903 form a complete pressing plate rod. Subsequently, through the continuous downward movement of the push rod 901, the two push rods 901 will squeeze the circular plate 11 at the hinge end of the circular plate 11 to rotate on the rotating shaft 1102, so that the circular plate 11 rotates and opens at the top of the slag dropping port 601, playing a role in pressing and opening the circular plate 11.

[0033] As Figures 6 to 7 As shown in the figure, a push block 905 is slidably connected to the top of the inner wall of the rectangular box 902. One side of the push block 905 is fixedly installed with a plurality of slag pushing rods 904. The outer walls of the plurality of slag pushing rods 904 can fit with the inner wall of the rectangular box 902. The top of the pressing block 903 is fixedly installed with a squeezing shaft 908. The top of the squeezing shaft 908 can be slidably connected to the other side of the push block 905. The top of the squeezing shaft 908 and the other side of the push block 905 are both inclined sliding surfaces. When the pressing block 903 continuously slides upward in the rectangular box 902, the squeezing shaft 908 at the top of the pressing block 903 will continuously move upward under the drive of the pressing block 903. When the squeezing shaft 908 moves to the lower side of the push block 905, through the continuous upward movement of the squeezing shaft 908, the squeezing shaft 908 will squeeze and push the push block 905 to move outward, so that the push block 905 drives the plurality of slag pushing rods 904 to move outward and open on one side inner wall of the rectangular box 902. Thus, when the pressing block 903 contacts the top of the circular plate 11, the push block 905 drives the slag pushing rods 904 to push one side of the pressing block 903, preventing impurities from being placed under the push rod 901 when the push rod 901 moves downward. The push rod 901 presses and squeezes the impurities, so that they cannot slide down from the top of the circular plate 11 and remain in the material placing cylinder 701 all the time, playing a role in pushing the impurities to move.

[0034] As Figures 6 to 7As shown, limited-slip rods 907 are symmetrically and fixedly installed on the inner wall of the rectangular box 902. The outer walls of multiple limited-slip rods 907 are all slidably connected to the inner wall of the push block 905. Symmetric return springs 906 are arranged between the other side of the push block 905 and the inner wall of the rectangular box 902. The two return springs 906 are respectively placed outside the two limited-slip rods 907. When the pressing operation of the push rod 901 on the circular plate 11 ends, the telescopic cylinder 9 drives the push rod 901 to reset. The pressing block 903 will lose contact with the top of the circular plate 11. The return spring 906 will then pull the push block 905 to move and reset on the limited-slip rod 907. The push block 905 will push the pressing block 903 to move downward and reset, playing a role in resetting the positions of the pressing block 903 and the slag pushing rod 904, and preparing for the next pressing of the circular plate 11.

[0035] As Figures 9 to 10 shown, a slag storage box 5 is fixedly installed at the bottom of the support plate 6. The slag storage box 5 is placed directly below multiple slag dropping openings 601. A slag sliding plate 502 is fixedly installed on the inner wall of the slag storage box 5. A drawer 501 is slidably connected to the inner wall of the slag storage box 5. When impurities slide down through the slag dropping openings 601, the impurities will fall onto the slag sliding plate 502 and finally slide into the drawer 501 in the slag storage box 5 through the slag sliding plate 502, providing space for the placement of impurities. When the impurity removal operation ends, the impurities can be taken out of the slag storage box 5 by pulling the drawer 501, playing a role in placing impurities.

[0036] As Figures 9 to 10 shown, multiple material dropping openings 602 are formed in the inner wall of the support plate 6. The number of material dropping openings 602 is the same as that of the slag dropping openings 601. A material storage box 4 is fixedly installed at the bottom of the support plate 6. The material storage box 4 is placed directly below multiple material dropping openings 602. Triangular rods 401 are fixedly installed on the inner wall of the material storage box 4. When the conveyor belt 7 drives the material placing cylinder 701 to move to the top of the material dropping opening 602, the feed or raw material in the material placing cylinder 701 will drop downward from the material dropping opening 602. The dropped feed or raw material will finally move and drop to both sides of the material storage box 4 through the splitting and sliding setting of the triangular rods 401, playing a role in storing the feed or raw material. The setting of the material storage box 4 is to prevent the feed or raw material from piling up at the center position of the material storage box 4 and affecting the dropping of the feed or raw material.

[0037] Working principle: Pour the feed or raw materials into the feeding box 2, and then drive the conveyor belt 7 to drive the material placing cylinder 701 to move. When the conveyor belt 7 moves, the discharging component in the feeding box 2 drives the feed or raw materials to throw them into the material placing cylinder 701. Thus, the feed placed in the feeding box 2 enters the corresponding material placing cylinder 701 one by one under the drive of the discharging component, playing a role in material distribution. When the conveyor belt 7 drives the material placing cylinder 701 to move to the working box 1, the material area separating mechanism in the working box 1 identifies the feed or raw materials and impurities through the camera 10, differentiates the two, and thus removes the impurities from the feed or raw materials, playing a role in impurity removal. This solves the problem in the prior art that the quality and volume of very few impurities are almost the same as those of the feed or feed raw materials, and it is very difficult to distinguish them from the feed or feed raw materials during impurity removal. Through the setting of multiple conveyor belts 7, this device can distinguish and remove impurities from different feeds and raw materials during use, improving the applicability of this device during use; During operation, pour the feed or raw materials into the trough box on the top of the vibrating disk 202. Subsequently, the vibrating disk 202 makes the feed or raw materials in the disk move directionally through electromagnetic vibration. The disk surface of the vibrating disk 202 is designed with a specific spiral track. The feed or raw materials move upward along the track under the vibration. By adjusting the vibration frequency, amplitude, and the shape and size of the track, the particles can be arranged in a certain order, and finally, the single feed or raw materials are output sequentially, playing a role in ensuring the sequential output of the feed or raw materials; When the vibrating disk 202 throws the feed or raw materials out sequentially, drive the feeding disk 203 to rotate in the feeding box 2 through the drive motor 201. When the inner groove on the feeding disk 203 rotates to coincide with the discharging port of the vibrating disk 202, the vibrating disk 202 throws the feed or raw materials into the inner groove of the feeding disk 203. By controlling the rotation speed of the motor 201, the feeding speed of the vibrating disk 202, and the moving speed of the conveyor belt 7 driving the material placing cylinder 701 by the system, when the inner groove on the feeding disk 203 rotates to the discharging port of the vibrating disk 202, the vibrating disk 202 just throws the feed or raw materials placed in the trough box out sequentially. Through the continuous rotation of the feeding disk 203, when the inner groove of the feeding disk 203 driven by the motor 201 rotates to the lower side, the feed or raw materials placed in the inner groove of the feeding disk 203 will slide into the sliding material cylinder 204 and finally enter the material placing cylinder 701, providing an intermediate feeding for the feed to prevent the feed or raw materials from falling irregularly when thrown by the vibrating disk 202 and being unable to enter the material placing cylinder 701. Through the setting of multiple vibrating disks 202, feeding disks 203, and conveyor belts 7, this device can throw multiple different feeds or raw materials sequentially at the same time; When the conveyor belt 7 drives the feed or raw materials in the feeding cylinder 701 to move to the operation box 1, the detector 8 detects the differences in optical characteristics such as the shape and color between the feed or raw materials and impurities in the feeding cylinder 701 through the camera 10. The detector 8 compares the optical signals of the objects with the preset feed characteristics. Objects that do not meet the feed characteristics are identified as impurities, thereby realizing the distinction between the feed or raw materials and impurities, playing the role of detecting and distinguishing the feed or raw materials and impurities. By using multiple detectors 8 to detect through multiple cameras 10, this device can simultaneously perform impurity removal operations on multiple different feeds or raw materials; When the object in the feeding cylinder 701 is identified as an impurity, by pressing the round plate 11 to slide in the slag discharge port 601, the round plate 11 will squeeze the return spring 1101 and rotate on the rotating shaft 1102 to open. At this time, the bottom of the feeding cylinder 701 will be in a suspended state, and the impurities in the feeding cylinder 701 will fall out of the feeding cylinder 701 and finally slide out of the slag discharge port 601 through the round plate 11, playing the role of removing impurities from the feeding cylinder 701. When the impurities slide out from the top of the round plate 11, release the round plate 11, and the round plate 11 will reset under the elastic force of the return spring 1101, thereby providing a support basis for screening the objects in the next feeding cylinder 701; When the object in the feeding cylinder 701 is identified as an impurity, the system controls the telescopic cylinder 9 to operate. When the telescopic cylinder 9 operates, it drives two push rods 901 to move downward through the pressing plate. When the two push rods 901 drive the two pressing blocks 903 to move downward and contact the top of the round plate 11, due to the limit setting of the round plate 11, the pressing blocks 903 will slide in the rectangular box 902. When the pressing blocks 903 cannot slide upward in the rectangular box 902, at this time, the push rods 901, the rectangular box 902, and the pressing blocks 903 form a complete pressing plate rod. Subsequently, through the continuous downward movement of the push rods 901, the two push rods 901 will squeeze the round plate 11 at the hinged end of the round plate 11 to rotate on the rotating shaft 1102, so that the round plate 11 rotates and opens at the top of the slag discharge port 601, playing the role of pressing the round plate 11 to open; When the pressing blocks 903 continuously slide upward in the rectangular box 902, the extrusion shafts 908 at the top ends of the pressing blocks 903 will continuously move upward under the drive of the pressing blocks 903. When the extrusion shafts 908 move to the lower side of the push blocks 905, through the continuous upward movement of the extrusion shafts 908, the extrusion shafts 908 will squeeze and push the push blocks 905 to move outward, so that the push blocks 905 drive multiple slag pushing rods 904 to move outward and open on one inner wall of the rectangular box 902. Thus, when the pressing blocks 903 contact the top of the round plate 11, the push blocks 905 drive the slag pushing rods 904 to push one side of the pressing blocks 903, preventing the impurities from being placed under the push rods 901 when the push rods 901 move downward and the push rods 901 pressing the impurities downward, so that they cannot slide off the top of the round plate 11 and remain in the feeding cylinder 701 all the time, playing the role of pushing the impurities to move; When the pressing operation of the push rod 901 on the circular plate 11 ends, the telescopic cylinder 9 drives the push rod 901 to reset. Then, the pressing block 903 loses contact with the top of the circular plate 11, and the return spring 906 pulls the push block 905 to move and reset on the limited-slip rod 907. The push block 905 then pushes the pressing block 903 downward to reset, serving to reset the positions of the pressing block 903 and the slag pushing rod 904 and preparing for the next pressing of the circular plate 11. When impurities slide down through the slag dropping port 601, they will fall onto the slag sliding plate 502 and finally slide into the drawer 501 in the slag storage box 5 through the slag sliding plate 502, providing space for placing the impurities. When the impurity removal operation ends, the impurities can be taken out of the slag storage box 5 by pulling the drawer 501, serving to place the impurities. When the conveyor belt 7 drives the material placing cylinder 701 to move to the top of the feeding port 602, the feed or raw materials in the material placing cylinder 701 will fall downward from the feeding port 602. The falling feed or raw materials will finally move and fall to both sides of the storage box 4 through the split-sliding setting of the triangular rod 401, serving to store the feed or raw materials. The storage box 4 is provided to prevent the feed or raw materials from piling up at the central position of the storage box 4 and affecting the falling of the feed or raw materials.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed processing impurity removal device, characterized in that: It includes a support plate, and a plurality of partition plates are fixedly installed at the top of the support plate. A conveyor belt is slidably connected between the plurality of partition plates. A feeding cylinder is fixedly installed at the top of each of the plurality of conveyor belts. The feeding cylinder is used for placing feed or raw materials. A working box is fixedly installed at the top of the plurality of partition plates. A material sorting mechanism is arranged inside the working box. The material sorting mechanism includes a camera. The material sorting mechanism is used to distinguish feed or raw materials through the camera. One end of the support plate is fixedly installed with a feeding box. An unloading component is arranged inside the feeding box. The unloading component is used to throw the feed or raw materials into the feeding cylinder.

2. The impurity removal device for feed processing according to claim 1, wherein: A plurality of vibrating trays are fixedly installed inside the feeding box. The number of vibrating trays is the same as the number of conveyor belts. A trough box is arranged at the top of the vibrating tray. The trough box is used to place the feed or raw materials poured into the vibrating tray.

3. The impurity removal device for feed processing according to claim 2, wherein: The unloading component includes a motor. The motor is fixedly installed on the outer wall of the feeding box. The output end of the motor is fixedly installed with a rotating rod. The rotating rod is placed inside the feeding box. A plurality of feeding trays are fixedly installed on the outer wall of the rotating rod. The number of the plurality of feeding trays is the same as the number of vibrating trays. The inner grooves on the plurality of feeding trays can respectively coincide with the discharge ports at the bottoms of the plurality of vibrating trays. The outer walls of the plurality of feeding trays are slidably connected with the inner wall of the feeding box. A plurality of sliding material cylinders are fixedly installed at the bottom of the feeding box. The plurality of sliding material cylinders can respectively be placed directly above the plurality of feeding cylinders. A plurality of sliding openings are formed in the inner wall of the feeding box. The plurality of sliding openings are respectively placed directly above the plurality of sliding material cylinders and on one side of the plurality of feeding trays.

4. The feed processing and impurity removal device according to claim 3, characterized in that: The material sorting mechanism further includes a detector. The number of detectors and cameras is both plural. The number of detectors and cameras is the same as the number of conveyor belts. The plurality of detectors are fixedly installed on one side of the working box. The plurality of cameras are fixedly installed at the bottom of the working box and the plurality of cameras are respectively placed between the plurality of partition plates. The plurality of cameras and detectors are connected by wires.

5. The impurity removal device for feed processing according to claim 4, characterized in that: A plurality of slag dropping openings are formed in the inner wall of the support plate. The number of slag dropping openings is the same as the number of cameras. A rotating shaft is fixedly installed on the inner wall of each of the plurality of slag dropping openings. A circular plate is hinged on the outer wall of each of the plurality of rotating shafts. A return spring is arranged between the bottom of each of the plurality of circular plates and the inner wall of the support plate. The top of each of the plurality of circular plates can be attached to the inner wall of the top of the support plate. The outer wall of each of the plurality of circular plates is slidably connected with the inner wall of the plurality of slag dropping openings. The top of each of the plurality of circular plates can coincide with the bottom of the plurality of feeding cylinders.

6. The impurity removal device for feed processing according to claim 5, wherein: A plurality of telescopic cylinders are fixedly installed on the inner wall of the working box. The number of telescopic cylinders is the same as the number of cameras. The output ends of the plurality of telescopic cylinders are fixedly installed with pressing plates. Push rods are symmetrically fixedly installed at the bottom of each of the plurality of pressing plates. The bottom ends of the plurality of push rods are fixedly installed with rectangular boxes. A pressing block is slidably connected to the inner wall of each of the plurality of rectangular boxes. The two push rods are symmetrically arranged at an angle directly above the hinged end of the circular plate.

7. The impurity removal device for feed processing according to claim 6, wherein: A push block is slidably connected to the top of the inner wall of the rectangular box. A plurality of slag pushing rods are fixedly installed on one side of the push block. The outer walls of the plurality of slag pushing rods can be attached to the inner wall of the rectangular box. A squeezing shaft is fixedly installed at the top of the pressing block. The top end of the squeezing shaft can be slidably connected to the other side of the push block. The top end of the squeezing shaft and the other side of the push block are both inclined sliding surfaces.

8. A feed processing impurity removal device according to claim 7, characterized in that: Limited sliding rods are symmetrically and fixedly installed on the inner wall of the rectangular box. The outer walls of multiple limited sliding rods are all slidably connected to the inner wall of the pushing block. Symmetrically arranged return springs are provided between the other side of the pushing block and the inner wall of the rectangular box, and the two return springs are respectively placed outside the two limited sliding rods.

9. A feed processing impurity removal device according to claim 8, characterized in that: A slag storage box is fixedly installed at the bottom of the support plate. The slag storage box is placed directly below multiple slag dropping ports. A slag sliding plate is fixedly installed on the inner wall of the slag storage box, and a drawer is slidably connected to the inner wall of the slag storage box.

10. A feed processing impurity removal device according to claim 9, characterized in that: Multiple material dropping ports are formed in the inner wall of the support plate. The number of material dropping ports is the same as that of the slag dropping ports. A material storage box is fixedly installed at the bottom of the support plate. The material storage box is placed directly below multiple material dropping ports, and triangular rods are fixedly installed on the inner wall of the material storage box.

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