Multi-bin type deposition box sorting equipment for powder sorting and use method of multi-bin type deposition box sorting equipment

Abstract

The invention relates to the technical field of separation, in particular to multi-bin type deposition box sorting equipment for powder sorting and a using method thereof.The multi-bin type deposition box sorting equipment comprises a deposition bin, side edge mounting frames are fixedly mounted on the two sides of the deposition bin correspondingly, side edge mounting grooves are formed in the two sides of the deposition bin correspondingly, and rotating shafts are rotationally connected to the side edge mounting frames; a servo motor is further installed on the side edge installation frame through an installation base in a supporting mode, powder falls on a screening plate, the powder is further screened through the screening plate, through cooperation of an exhaust fan and a powder discharging head, impurities in the powder can be effectively removed through vibration screening, the powder can be classified according to the particle size through vibration screening, and therefore the powder can be screened more conveniently. The powder with different granularities enters different treatment links, waste and powder can be better separated, the separation effect can be guaranteed, the powder can be screened in a closed environment through vibration screening, dust flying is reduced, the working environment is improved, and harm of dust to operators is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of separation, and particularly to a multi-bin sedimentation tank sorting device for powder sorting and its usage method. Background Art

[0002] The multi-bin sedimentation tank sorting device is a device for collecting the positive electrode materials of waste lithium batteries. The main material to be collected is black powder (i.e., the material to be collected), which is originally adhered to the aluminum sheet. First, the battery needs to be disassembled. The battery needs to be discharged in advance. The purpose of this is to transfer lithium to the positive electrode. At the same time, it is necessary to freeze to reduce the activity and improve safety. The battery is first sawed open in the middle, the positive electrode plate is taken first, and then the negative electrode plate is taken. After the above operations, electrolyte will be obtained. The electrode plates are dried in a low-temperature rotary kiln to obtain dry electrode plates. The black powder is peeled off from the dry sheet materials.

[0003] The black powder needs to be screened to obtain waste materials and powder. Among them, the waste materials still need to be secondarily peeled and sorted through a sedimentation tank. When the sedimentation tank screens the black powder, it is sorted by sedimentation. The sorting speed is slow, the screening efficiency is low, and there is room for improvement in the screening speed. Summary of the Invention

[0004] The purpose of the present invention is to provide a multi-bin sedimentation tank sorting device for powder sorting and its usage method to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A multi-bin sedimentation tank sorting device for powder sorting, including a sedimentation bin. Side mounting frames are fixedly installed on both sides of the sedimentation bin. Side mounting grooves are opened on both sides of the sedimentation bin. A rotating shaft is rotatably connected to the side mounting frames. A servo motor is also supported and installed on the side mounting frames through a mounting seat. Transmission gears are arranged on the ends of the rotating shaft and the output shaft of the servo motor, and the two transmission gears are in transmission connection. A transmission belt is externally connected to the rotating shaft. The transmission belt passes through the side mounting groove and is installed on another rotating shaft. A limiting rib is arranged at the edge position of the outer wall of the transmission belt. A first limiting buckle is fixedly installed on the inner wall of the sedimentation bin. One end of the first limiting buckle close to the limiting rib is movably engaged with the limiting rib. A U-shaped mounting seat is also fixedly installed on the inner wall of the sedimentation bin. A swing rod is rotatably connected to the U-shaped mounting seat through a movable shaft. A second limiting buckle is fixedly installed at the end of the swing rod away from the U-shaped mounting seat. The second limiting buckle is also movably engaged with the limiting rib. A transverse mounting frame is fixedly installed on the top of the sedimentation bin. A driving oil cylinder is fixedly installed on the transverse mounting frame. A sliding seat is fixedly installed at the end of the piston rod of the driving oil cylinder. End caps are fixedly installed at both ends of the sliding seat. A lifting pressure plate is movably installed inside the structure formed by the sliding seat and the end caps.

[0006] Preferably, the first limit buckle is located on one side of the limit rib near the middle of the bottom, and the second limit buckle is located on one side of the limit rib near the middle of the top.

[0007] Preferably, a protective cover is fixedly installed obliquely in the side installation groove. The protective cover is located directly above the conveyor belt, and the inclination angle of the part of the protective cover located on the conveyor belt is the same as that of the conveyor belt.

[0008] Preferably, inclined support plates are symmetrically installed on the left and right sides of the bottom of the protective cover. The inclined support plates support at the position where the conveyor belt is connected to the limit rib.

[0009] Preferably, an inclined material receiving plate is arranged in the inclined part of the conveyor belt. Triangular mounting brackets are arranged on both sides of the inclined material receiving plate. One end of the triangular mounting bracket far from the inclined material receiving plate is fixedly installed on the side installation groove. A U-shaped material receiving plate is arranged in the horizontal part of the conveyor belt. Grooves are formed on the upper surfaces of the inclined material receiving plate and the U-shaped material receiving plate.

[0010] Preferably, a U-shaped buckle is fixedly installed on the upper surface of the sliding seat. An assembly cross plate is fixedly installed horizontally in the U-shaped buckle. Structures composed of sliding seats, end covers and lifting pressure plates are arranged at both ends of the assembly cross plate far from the U-shaped buckle.

[0011] Preferably, a plurality of fixed shafts are arranged in the deposition chamber. Inclined air guiding plates are rotatably connected to the fixed shafts. A circular rotating shaft is arranged on one side of the fixed shaft. A pulling rope is rotatably connected to the circular rotating shaft. One end of the pulling rope far from the circular rotating shaft passes through the deposition chamber and is fixedly connected to a grip. A sealing plug sleeved on the pulling rope is fixedly installed at the position corresponding to the pulling rope on the deposition chamber, and a locking buckle is arranged at the end of the pulling rope outside the deposition chamber.

[0012] Preferably, sealing plates are movably installed at positions near the bottom on both sides of the deposition chamber. Sealing gaskets are fixedly installed outside the sealing plates. A limit buckling plate is arranged on the front surface of the sealing plate. A movable insertion rod is movably inserted into the limit buckling plate. A positioning sleeve for limiting is fixedly installed outside the movable insertion rod. A fixed installation buckle is fixedly installed on the outer wall of the deposition chamber corresponding to the movable insertion rod. A locking bolt is threadedly connected to the fixed installation buckle. A locking pressure plate is rotatably connected to the end of the locking bolt inside the fixed installation buckle, and the locking pressure plate slides inside the fixed installation buckle.

[0013] Preferably, a powder discharging chamber is arranged at the bottom of the inner wall of the deposition chamber. A screening plate is fixedly installed at the top of the powder discharging chamber. A powder discharging head is arranged on one side of the powder discharging chamber. The liquid outlet of the powder discharging head is located outside the deposition chamber.

[0014] A method for using a multi - bin sedimentation tank sorting device for powder sorting, comprising the following steps:

[0015] S1. The powder after secondary stripping and sorting is placed on the conveyor belt. The conveyor belt is driven to move by a servo motor, thereby driving the powder to move. The output shaft of the driving oil cylinder drives the structure composed of a sliding seat and a lifting pressing plate to lift and press on the lateral part of the conveyor belt. The powder that vibrates and screens due to the pressure on the conveyor belt will fall on the inclined material receiving plate and the U - shaped material receiving plate. The powder falls on the screening plate, and the powder is further screened by the screening plate. Through the cooperation of the exhaust fan and the powder discharge head, the recovery of the screened powder is realized.

[0016] S2. Pull the tension rope to move on the sedimentation bin, and the inclined air guiding plate rotates downward around the fixed shaft. After the tension rope moves under tension, by moving the position of the movable locking buckle on the tension rope, the fixation of the inclined air guiding plate after adjusting the angle is realized, and the powder is guided by the inclined air guiding plate at different angles.

[0017] S3. When there is too much waste material docking on the screening plate in the sedimentation bin, when the locking bolt moves in a threaded manner, it will pull the locking pressing plate to move in the fixed installation buckle. The locking pressing plate no longer presses on the movable insertion rod, and the sealing plate is no longer restricted. The sealing plate can be removed from the sedimentation bin, thereby realizing the disassembly of the sealing plate and removing the waste material in the sedimentation bin.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The powder after secondary stripping and sorting is placed on the conveyor belt. The conveyor belt is driven to move by a servo motor, thereby driving the powder to move. By changing the working frequency of the servo motor, the conveying speed of the driven conveyor belt is changed. The output shaft of the driving oil cylinder drives the structure composed of a sliding seat and a lifting pressing plate to lift and press on the lateral part of the conveyor belt. The powder that vibrates and screens due to the pressure on the conveyor belt will fall on the inclined material receiving plate and the U - shaped material receiving plate. The powder falls on the screening plate, and the powder is further screened by the screening plate. Through the cooperation of the exhaust fan and the powder discharge head, vibration screening can effectively remove impurities in the powder. Vibration screening can classify the powder according to particle size, so that powders of different particle sizes enter different treatment links respectively. The waste material and powder can be better separated, which can ensure the separation effect. Vibration screening can make the powder be screened in a closed environment, reduce dust flying, improve the working environment, and reduce the harm of dust to operators.

[0020] 2. Pull the tension rope to move on the sedimentation bin, and the inclined air guide plate rotates downward around the fixed axis. After the tension rope moves under the action of tension, by moving the position of the movable locking buckle on the tension rope, the fixation of the inclined air guide plate after adjusting the angle is realized. The powder is guided by the inclined air guide plate at different angles. Adjusting the angle of the air guide plate can change the intensity and direction of the air guide, thereby enhancing the guiding effect on the powder. When the angle of the air guide plate is adjusted to the appropriate position, a stronger air flow can be generated, improving the conveying speed and efficiency of the powder.

[0021] 3. After too much waste accumulates on the screening plate inside the sedimentation bin, when the locking bolt moves in the thread, it will pull the locking pressure plate to move inside the fixed mounting buckle. The locking pressure plate no longer presses on the movable insertion rod, and the sealing plate is no longer restricted. The sealing plate can be removed from the sedimentation bin, thus realizing the disassembly of the sealing plate and removing the waste inside the sedimentation bin. As the usage time increases, the sieve plate may be worn, blocked or damaged, etc., thereby reducing the screening efficiency. By disassembling the components to replace the sieve plate, the good state of the sieve plate can be restored in time to ensure that the equipment continuously and efficiently performs the screening operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic left side view structure diagram of the present invention.

[0023] Figure 2 It is a schematic top view structure diagram of the present invention.

[0024] Figure 3 It is a schematic front view structure diagram of the present invention.

[0025] Figure 4 It is a schematic right side view corresponding position structure diagram of the present invention.

[0026] Figure 5 It is a schematic main body corresponding position structure diagram of the present invention.

[0027] Figure 6 It is a schematic rotating shaft corresponding position structure diagram of the present invention.

[0028] Figure 7 It is a schematic inclined receiving plate corresponding position structure diagram of the present invention.

[0029] Figure 8 It is a schematic transmission belt corresponding position structure diagram of the present invention.

[0030] Figure 9 It is a schematic lifting pressure plate corresponding position structure diagram of the present invention.

[0031] Figure 10 It is a schematic end cover corresponding position structure diagram of the present invention.

[0032] Figure 11 It is a schematic sealing plate corresponding position structure diagram of the present invention.

[0033] Figure 12 This is a schematic diagram of the structure at the corresponding position of the movable insertion rod of the present invention.

[0034] Figure 13 This is a schematic diagram of the structure at the corresponding position of the powder discharge chamber of the present invention.

[0035] Figure 14 This is a schematic diagram of the structure at the corresponding position of the tension rope of the present invention.

[0036] In the figure: 1. Deposition bin; 101. Side mounting groove; 2. Side mounting frame; 3. Rotating shaft; 4. Mounting seat; 5. Servo motor; 6. Transmission gear; 7. Transmission belt; 8. Limit rib; 9. First limit buckle; 10. U-shaped mounting seat; 11. Movable shaft; 12. Swing rod; 13. Second limit buckle; 14. Horizontal mounting frame; 15. Driving oil cylinder; 16. Sliding seat; 17. End cover; 18. Lifting pressure plate; 19. Protective cover; 20. Inclined support plate; 21. Inclined material receiving plate; 22. Triangular mounting frame; 23. U-shaped material receiving plate; 24. U-shaped buckle; 25. Assembly cross plate; 26. Fixed shaft; 27. Inclined air guiding plate; 28. Circular rotating shaft; 29. Tension rope; 30. Handle; 31. Sealing plug; 32. Locking buckle; 33. Sealing plate; 34. Sealing gasket; 35. Limit buckling plate; 36. Movable insertion rod; 37. Positioning sleeve; 38. Fixed mounting buckle; 39. Locking bolt; 40. Locking pressure plate; 41. Powder discharge chamber; 42. Screening plate; 43. Powder discharge head. Detailed implementation manners

[0037] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0038] Please refer to Figures 1 to 14The present invention provides a technical solution: a multi-bin sedimentation box sorting device for powder material sorting and a method of using the same, comprising a sedimentation bin 1, side mounting frames 2 are fixedly mounted on both sides of the sedimentation bin 1, the sedimentation bin 1 and the side mounting frames 2 form a mounting bracket, side mounting grooves 101 are opened on both sides of the sedimentation bin 1, the side mounting grooves 101 are opened for installing a conveying structure to ensure the conveying of powder materials into the sedimentation bin 1, a rotating shaft 3 is rotatably connected to the side mounting frame 2, a servo motor 5 is also supported and mounted on the side mounting frame 2 through a mounting seat 4, and a transmission gear 6 is arranged on the end of the rotating shaft 3 and on the output shaft of the servo motor 5 The output shaft of the servo motor 5 drives the transmission gear 6 to rotate, thereby driving the rotating shaft 3 to rotate, and the two transmission gears 6 are connected in transmission, and the two transmission gears 6 are meshed with each other. The rotating shaft 3 is externally connected with a transmission belt 7, and the transmission belt 7 passes through the side mounting groove 101 and is installed on another rotating shaft 3. The transmission belt 7 is driven to move by the rotation of the rotating shaft 3, thereby driving the powder on the transmission belt 7 to move. A limiting convex strip 8 is arranged at the edge of the outer wall of the transmission belt 7. The transmission belt 7 and the limiting convex strip 8 form a U-shaped receiving structure to ensure that the powder moves in the U-shaped structure and prevents the powder from detaching during the movement. A first A limiting buckle 9 is provided. The first limiting buckle 9 applies pressure to the limiting convex strip 8 to fix the transmission belt 7. The end of the first limiting buckle 9 close to the limiting convex strip 8 is movably engaged with the limiting convex strip 8. A U-shaped mounting seat 10 is also fixedly installed on the inner wall of the deposition bin 1. A swing rod 12 is rotatably connected to the U-shaped mounting seat 10 through a movable shaft 11. A second limiting buckle 13 is fixedly installed on the end of the swing rod 12 away from the U-shaped mounting seat 10. The second limiting buckle 13 is also movably engaged with the limiting convex strip 8. The second limiting buckle 13 also applies pressure to the limiting convex strip 8 to fix the transmission belt 7. A transverse mounting frame 14 is fixedly installed on the top of the deposition bin 1. The transverse mounting frame 14 A driving cylinder 15 is fixedly installed on the upper part, a sliding seat 16 is fixedly installed on the end of the piston rod of the driving cylinder 15, and end covers 17 are fixedly installed on both ends of the sliding seat 16. A lifting plate 18 is movably installed in the structure composed of the sliding seat 16 and the end cover 17. A T-shaped groove is arranged in the sliding seat 16 to adapt to the shape of the lifting plate 18 to ensure the lifting and lowering of the lifting plate 18 in the end cover 17. The end cover 17 limits the end of the lifting plate 18. When the piston rod of the driving cylinder 15 drives the sliding seat 16 and the lifting plate 18 to lift and lower, the lifting plate 18 applies pressure to the transmission belt 7, driving the transmission belt 7 to vibrate, thereby assisting the transmission belt 7 to screen the powder.

[0039] By changing the working frequency of the servo motor 5, the conveying speed of the driving belt 7 can be changed. The change of the transmission belt 7 can change the conveying speed of the powder. The change of the powder conveying speed and the change of the lifting amplitude of the lifting plate 18 can achieve screening effects in different situations. When the powder conveying speed is slow, the impact of the vibration on the conveyor belt 7 is greater. When the powder conveying speed is fast, the impact of the vibration on the conveyor belt is smaller, so as to meet the screening requirements. The former is suitable for precise conveying, and the latter is suitable for coarse screening.

[0040] The first limiting buckle 9 is located on the side of the limiting convex strip 8 close to the middle of the bottom, and the second limiting buckle 13 is located on the side of the limiting convex strip 8 close to the middle of the top. The second limiting buckle 13 and the first limiting buckle 9 limit the middle part of the transmission belt 7, and the middle position of the auxiliary transmission belt 7 descends.

[0041] A protective cover 19 is fixedly installed in the side mounting groove 101 at an angle. The protective cover 19 is located directly above the transmission belt 7, and the portion of the protective cover 19 located on the transmission belt 7 has the same inclination angle as the transmission belt 7. The protective cover 19 shields and protects the transmission belt 7.

[0042] An inclined support plate 20 is symmetrically installed at the bottom of the protective cover 19. The inclined support plate 20 supports the transmission belt 7 at the position where the transmission belt 7 and the limiting convex strip 8 are connected, and the inclined support plate 20 supports the transmission belt 7 to assist the installation of the transmission belt 7 and ensure the inclined installation effect of the transmission belt 7.

[0043] An inclined material receiving plate 21 is provided in the inclined part of the transmission belt 7, and triangular mounting frames 22 are provided on both sides of the inclined material receiving plate 21. The inclined material receiving plate 21 is provided below the inclined part of the transmission belt 7 to realize the reception of the screened material in the inclined position of the transmission belt 7. The end of the triangular mounting frame 22 away from the inclined material receiving plate 21 is fixedly mounted on the side mounting groove 101, and a U-shaped material receiving plate 23 is provided in the transverse part of the transmission belt 7. The U-shaped material receiving plate 23 receives the screened material in the transverse part of the transmission belt 7. Grooves are provided on the upper surfaces of the inclined material receiving plate 21 and the U-shaped material receiving plate 23. The grooves on the upper surfaces of the inclined material receiving plate 21 and the U-shaped material receiving plate 23 receive and guide the screened material.

[0044] A U-shaped buckle 24 is fixedly installed on the upper surface of the sliding seat 16, and an assembly cross plate 25 is fixedly installed laterally inside the U-shaped buckle 24. Both ends of the assembly cross plate 25 away from the U-shaped buckle 24 are provided with a structure consisting of a sliding seat 16, an end cover 17 and a lifting and pressing plate 18. The U-shaped buckle 24 and the assembly cross plate 25 form an installation structure. The assembly cross plate 25 lifts the structure consisting of the sliding seats 16, the end covers 17 and the lifting and pressing plates 18 on both sides, so that pressure can be applied to the transmission belt 7 in different situations to improve the pressure effect of the transmission belt 7.

[0045] There are multiple fixed shafts 26 arranged inside the sedimentation bin 1. An inclined air guide plate 27 is rotatably connected to the fixed shaft 26. A circular rotating shaft 28 is arranged on one side of the fixed shaft 26. A tension rope 29 is rotatably connected to the circular rotating shaft 28. One end of the tension rope 29 away from the circular rotating shaft 28 passes through the sedimentation bin 1 and is fixedly connected to a grip 30. A sealing plug 31 sleeved on the tension rope 29 is fixedly installed at the position of the sedimentation bin 1 corresponding to the tension rope 29. And a locking buckle 32 is arranged at the end of the tension rope 29 outside the sedimentation bin 1. Multiple groups of inclined air guide plates 27 form a guiding structure for screening the powder materials, screening the powder materials level by level, so as to improve the screening effect. By pulling the tension rope 29 to move through the grip 30, the tension rope 29 moves on the sedimentation bin 1. The tension rope 29 pulls the inclined air guide plate 27 to rotate around the fixed shaft 26, and by adjusting the position of the locking buckle 32, the fixation of the adjusted inclined air guide plate 27 is realized.

[0046] Sealing plates 33 are movably installed at positions near the bottom on both sides of the sedimentation bin 1. A sealing gasket 34 is fixedly installed outside the sealing plates 33. A limit clamping plate 35 is arranged on the front surface of the sealing plate 33. A movable insertion rod 36 is movably inserted into the limit clamping plate 35. A positioning sleeve 37 for limiting is fixedly installed outside the movable insertion rod 36. A fixed installation buckle 38 is fixedly installed at the position of the outer wall of the sedimentation bin 1 corresponding to the movable insertion rod 36. A locking bolt 39 is threadedly connected to the fixed installation buckle 38. A locking pressure plate 40 is rotatably connected to the end of the locking bolt 39 inside the fixed installation buckle 38. The locking pressure plate 40 slides inside the fixed installation buckle 38.

[0047] A powder discharge chamber 41 is arranged at the bottom of the inner wall of the sedimentation bin 1. A screening plate 42 is fixedly installed at the top of the powder discharge chamber 41. A powder discharge head 43 is arranged on one side of the powder discharge chamber 41. The liquid outlet of the powder discharge head 43 is located outside the sedimentation bin 1. When discharging the powder materials, a suction force is applied to the powder discharge chamber 41 through the powder discharge head 43, so as to adsorb the powder materials filtered by the screening plate 42.

[0048] Working principle:

[0049] The first step: The powder that needs to be peeled and sorted for the second time is placed on the conveyor belt 7. The output shaft of the servo motor 5 drives the transmission gear 6 to rotate, thereby driving the rotating shaft 3 to rotate. The rotation of the rotating shaft 3 drives the conveyor belt 7 to move, thus driving the powder to move. During the movement of the powder, it is screened by the conveyor belt 7. The screened powder falls on the inclined material receiving plate 21. The structure composed of the sliding seat 16 and the lifting pressing plate 18 is driven to lift by the output shaft of the driving oil cylinder 15. During the lifting of the lifting pressing plate 18 in the sliding seat 16, the transverse part of the conveyor belt 7 will be pressed. During the process that the conveyor belt 7 vibrates under pressure, the screened powder will fall on the inclined material receiving plate 21 and the U-shaped material receiving plate 23, and will be guided by the inclined material receiving plate 21 and the U-shaped material receiving plate 23 to fall down. During the vibration of the upper surface of the conveyor belt 7, the limit rib 8 on the conveyor belt 7 will pull the second limit buckle 13 to move up and down. The second limit buckle 13 and the swing rod 12 rotate around the movable shaft 11 to adapt to the vibration of the conveyor belt 7. The powder on the inclined material receiving plate 21 moves to the U-shaped material receiving plate 23, and then moves from the U-shaped material receiving plate 23 to the inclined air guiding plate 27 on the sedimentation bin 1. Under the sequential guidance of a plurality of inclined air guiding plates 27, the powder is better guided. The powder falls on the screening plate 42, and the powder is further screened by the screening plate 42. The separated screened powder falls into the powder discharge chamber 41, and through the cooperation of the exhaust fan and the powder discharge head 43, the recovery of the screened powder is realized.

[0050] The second step: By applying pressure to the grip 30, the pull rope 29 is pulled to move on the sedimentation bin 1. The pull rope 29 applies pressure to the circular rotating shaft 28. After the circular rotating shaft 28 is pressed, it pulls the inclined air guiding plate 27 to rotate around the fixed shaft 26. When the pressure on the grip 30 is reduced, the pulling force on the inclined air guiding plate 27 and the fixed shaft 26 becomes smaller, and the inclined air guiding plate 27 moves downward around the fixed shaft 26. After the pull rope 29 moves under the pulling force is completed, by moving the position of the movable locking buckle 32 on the pull rope 29, the fixing of the inclined air guiding plate 27 after adjusting the angle is realized, and the powder is guided by the inclined air guiding plate 27 at different angles.

[0051] The third step: After too much waste accumulates on the screening plate 42 in the sedimentation bin 1, the sealing plate 33 can be removed to take out the waste accumulated in the sedimentation bin 1. By rotating the locking bolt 39, the locking bolt 39 moves in a threaded manner on the fixed mounting buckle 38. When the locking bolt 39 moves in a threaded manner, it will pull the locking pressing plate 40 to move in the fixed mounting buckle 38. After the locking pressing plate 40 moves in the fixed mounting buckle 38, the locking pressing plate 40 no longer presses on the movable insertion rod 36, and the movable insertion rod 36 can move in the limit clamping plate 35. The movable insertion rod 36 disengages from the fixed mounting buckle 38, and the sealing plate 33 is no longer restricted, and the sealing plate 33 can be removed from the sedimentation bin 1, thereby realizing the disassembly of the sealing plate 33 and facilitating the removal of the waste in the sedimentation bin 1.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A multi-bin sedimentation box sorting device for powder material sorting, comprising a sedimentation bin (1), with side mounting frames (2) fixedly mounted on both sides of the sedimentation bin (1), characterized in that: The deposition bin (1) is provided with side mounting grooves (101) on both sides, the side mounting frame (2) is rotatably connected with a rotating shaft (3), the side mounting frame (2) is also supported and mounted with a servo motor (5) via a mounting seat (4), a transmission gear (6) is arranged on the end of the rotating shaft (3) and on the output shaft of the servo motor (5), and the two transmission gears (6) are transmission-connected, the rotating shaft (3) is externally transmission-connected with a transmission belt (7), the transmission belt (7) passes through the side mounting groove (101) and is mounted on another rotating shaft (3), a limiting convex strip (8) is arranged at the edge of the outer wall of the transmission belt (7), a first limiting buckle (9) is fixedly mounted on the inner wall of the deposition bin (1), and one end of the first limiting buckle (9) close to the limiting convex strip (8) is movably engaged with the limiting convex strip (8) 8), a U-shaped mounting seat (10) is also fixedly mounted on the inner wall of the deposition bin (1), a swing rod (12) is rotatably connected to the U-shaped mounting seat (10) via a movable shaft (11), a second limit buckle (13) is fixedly mounted on the end of the swing rod (12) away from the U-shaped mounting seat (10), and the second limit buckle (13) is also movably engaged with the limit convex strip (8), a transverse mounting frame (14) is fixedly mounted on the top of the deposition bin (1), a driving cylinder (15) is fixedly mounted on the transverse mounting frame (14), a sliding seat (16) is fixedly mounted on the end of the piston rod of the driving cylinder (15), end covers (17) are fixedly mounted on both ends of the sliding seat (16), and a lifting and lowering plate (18) is movably mounted in the structure composed of the sliding seat (16) and the end cover (17).

2. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 1 is characterized in that: The first limiting buckle (9) is located on a side of the limiting convex strip (8) close to the middle of the bottom, and the second limiting buckle (13) is located on a side of the limiting convex strip (8) close to the middle of the top.

3. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 2 is characterized in that: A protective cover (19) is fixedly installed in an inclined manner in the side mounting groove (101); the protective cover (19) is located directly above the transmission belt (7); and the portion of the protective cover (19) located on the transmission belt (7) has the same inclination angle as the transmission belt (7).

4. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 3 is characterized in that: An oblique support plate (20) is symmetrically mounted on the bottom of the protective cover (19), and the oblique support plate (20) is supported at a position where the transmission belt (7) and the limiting convex strip (8) are connected.

5. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 4 is characterized in that: An inclined material receiving plate (21) is arranged in the inclined portion of the transmission belt (7), triangular mounting frames (22) are arranged on both sides of the inclined material receiving plate (21), and one end of the triangular mounting frame (22) away from the inclined material receiving plate (21) is fixedly mounted on the side mounting groove (101), and a U-shaped material receiving plate (23) is arranged in the transverse portion of the transmission belt (7), and grooves are provided on the upper surfaces of the inclined material receiving plate (21) and the U-shaped material receiving plate (23).

6. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 5 is characterized in that: A U-shaped buckle (24) is fixedly mounted on the upper surface of the sliding seat (16), and an assembly transverse plate (25) is fixedly mounted laterally inside the U-shaped buckle (24). Both ends of the assembly transverse plate (25) away from the U-shaped buckle (24) are provided with a structure consisting of a sliding seat (16), an end cover (17) and a lifting and lowering plate (18).

7. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 6 is characterized in that: A plurality of fixed shafts (26) are arranged in the deposition bin (1), and an inclined air induction plate (27) is rotatably connected to the fixed shaft (26). A circular rotating shaft (28) is arranged on one side of the fixed shaft (26), and a pulling rope (29) is rotatably connected to the circular rotating shaft (28). An end of the pulling rope (29) away from the circular rotating shaft (28) passes through the deposition bin (1) and is fixedly connected to a handle (30). A sealing plug (31) sleeved on the outside of the pulling rope (29) is fixedly installed at a position on the deposition bin (1) corresponding to the pulling rope (29), and a locking buckle (32) is arranged on the end of the pulling rope (29) outside the deposition bin (1).

8. The multi-bin type sedimentation box sorting equipment for powder sorting according to claim 7 is characterized in that: Sealing plates (33) are movably mounted near the bottom of both sides of the deposition bin (1), a sealing gasket (34) is fixedly mounted outside the sealing plate (33), a limiting buckle plate (35) is arranged on the front side of the sealing plate (33), a movable plug rod (36) is movably inserted in the limiting buckle plate (35), a positioning sleeve (37) for limiting is fixedly mounted outside the movable plug rod (36), a fixed mounting buckle (38) is fixedly mounted at a position of the outer wall of the deposition bin (1) corresponding to the movable plug rod (36), a locking bolt (39) is threadedly connected to the fixed mounting buckle (38), a locking pressure plate (40) is rotatably connected to the end of the locking bolt (39) located in the fixed mounting buckle (38), and the locking pressure plate (40) slides in the fixed mounting buckle (38).

9. The multi-bin type sedimentation box sorting equipment for powder material sorting according to claim 8, characterized in that: A powder discharge chamber (41) is provided at the bottom of the inner wall of the sedimentation bin (1), a screening plate (42) is fixedly mounted on the top of the powder discharge chamber (41), a powder discharge head (43) is provided on one side of the powder discharge chamber (41), and a liquid outlet of the powder discharge head (43) is located outside the sedimentation bin (1).

10. A method for using a multi-bin type sedimentation box sorting device for powder material sorting, used for a multi-bin type sedimentation box sorting device for powder material sorting as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1. The powder material after secondary stripping and sorting is placed on a transmission belt (7). The transmission belt (7) is driven to move by a servo motor (5), thereby driving the powder material to move. The output shaft of the driving cylinder (15) drives the structure composed of a sliding seat (16) and a lifting and lowering pressure plate (18) to lift and lower to apply pressure to the lateral part of the transmission belt (7). The transmission belt (7) is pressurized to vibrate. The screened powder material falls on the inclined receiving plate (21) and the U-shaped receiving plate (23). The powder material falls on the screening plate (42). The powder material is further screened by the screening plate (42). The screened powder material is recovered by the cooperation of the exhaust fan and the powder discharge head (43). S2, pulling the tension rope (29) to move on the sedimentation bin (1), the inclined air guide plate (27) moves downward around the fixed axis (26), and after the tension rope (29) is moved by the tension, the inclined air guide plate (27) is fixed after the angle is adjusted by moving the locking buckle (32) on the tension rope (29), so that the powder is guided by the inclined air guide plate (27) at different angles. S3. When too much waste material is connected to the sedimentation bin (1) and the screening plate (42), the locking bolt (39) thread moves, pulling the locking pressure plate (40) to move in the fixed mounting buckle (38). The locking pressure plate (40) no longer exerts pressure on the movable plug rod (36), and the sealing plate (33) is no longer restricted. The sealing plate (33) can be removed from the sedimentation bin (1), thereby realizing the disassembly of the sealing plate (33) and removing the waste material in the sedimentation bin (1).

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