A multi-bin depositor for sorting powder materials and a method of using the same

Abstract

The application relates to the field of separation technology, in particular to a multi-bin type deposition tank sorting equipment for powder sorting and a use method thereof, which comprises a deposition bin, side mounting frames are fixedly installed on the two sides of the deposition bin, side mounting grooves are formed in the two sides of the deposition bin, rotating shafts are rotatably connected to the side mounting frames, servo motors are further supported and installed on the side mounting frames through mounting seats, powder falls on a screening plate, further screening of the powder is carried out through the screening plate, impurities in the powder can be effectively removed through cooperation of an air extractor and a powder discharging head, the powder can be classified according to particle size through vibration screening, powder of different particle sizes can enter different treatment links respectively, 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 the harm of dust to operators is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of separation technology, in particular to a multi-bin sedimentation tank sorting device for powder sorting and a use method thereof. BACKGROUND

[0002] The multi-bin sedimentation tank sorting device is a device for collecting positive materials of waste lithium batteries. The main collected material is black powder (i.e. the material to be collected), which is originally adhered to aluminum sheets. The battery is first disassembled, and the battery needs to be discharged in advance. The purpose is to transfer lithium to the positive electrode and to reduce activity by freezing to improve safety. The battery is first sawed in the middle, the positive electrode sheet is taken first, and the negative electrode sheet is taken later. After the above operation, the electrolyte is obtained, and the electrode sheet is obtained by a low-temperature rotary kiln. The black powder is stripped from the dry sheet material.

[0003] The black powder needs to be screened to obtain waste and powder. The waste also needs to be stripped and sorted again by the 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 the screening speed has room for improvement. SUMMARY

[0004] The purpose of the present application is to provide a multi-bin sedimentation tank sorting device for powder sorting and a use method thereof to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a multi-bin sedimentation tank sorting device for powder sorting, comprising a sedimentation bin, both sides of the sedimentation bin are fixedly installed with side mounting frames, both sides of the sedimentation bin are provided with side mounting grooves, a rotating shaft is rotatably connected to the side mounting frame, a servo motor is also supported and installed on the side mounting frame through a mounting seat, a transmission gear is arranged on the end 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 in transmission connection outside the rotating shaft, the transmission belt is installed on the other rotating shaft through the side mounting groove, a limiting convex strip 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, the first limiting buckle is movably clamped on the limiting convex strip at one end close to the limiting convex strip, 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, and the second limiting buckle is also movably clamped on the limiting convex strip, a horizontal mounting frame is fixedly installed on the top of the sedimentation bin, a drive oil cylinder is fixedly installed on the horizontal mounting frame, a sliding seat is fixedly installed on the end of the piston rod of the drive oil cylinder, end covers are fixedly installed at both ends of the sliding seat, and a lifting pressing plate is movably installed in the structure composed of the sliding seat and the end covers.

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

[0007] Preferably, a protective cover is fixedly installed in the side installation groove, the protective cover is located directly above the transmission belt, and the part of the protective cover located on the transmission belt and the inclined angle of the transmission belt are the same.

[0008] Preferably, inclined support plates are symmetrically installed at the bottom of the protective cover, and the inclined support plates are supported at the position where the transmission belt and the limiting convex strip are connected.

[0009] Preferably, an inclined material collecting plate is arranged in the inclined part of the transmission belt, triangular mounting frames are arranged on both sides of the inclined material collecting plate, one end of the triangular mounting frame away from the inclined material collecting plate is fixedly installed on the side installation groove, a U-shaped material collecting plate is arranged in the horizontal part of the transmission belt, and grooves are formed in the upper surfaces of the inclined material collecting plate and the U-shaped material collecting plate.

[0010] Preferably, a U-shaped buckle is fixedly installed on the upper surface of the sliding seat, an assembly horizontal plate is fixedly installed in the U-shaped buckle in the transverse direction, and the two ends of the assembly horizontal plate away from the U-shaped buckle are provided with a structure composed of a sliding seat, an end cover and a lifting pressing plate.

[0011] Preferably, a plurality of fixed shafts are arranged in the deposition bin, inclined air guide plates are rotatably connected to the fixed shafts, a circular rotating shaft is arranged on one side of the fixed shaft, a tension rope is rotatably connected to the circular rotating shaft, one end of the tension rope away from the circular rotating shaft is fixedly connected with a handle penetrating through the deposition bin, a sealing plug is fixedly installed on the deposition bin at a position corresponding to the tension rope and sleeved on the tension rope, and a locking buckle is arranged on the end of the tension rope outside the deposition bin.

[0012] Preferably, sealing plates are movably installed at positions near the bottom on both sides of the deposition bin, sealing gaskets are fixedly installed on the sealing plates, limiting buckle plates are arranged on the front surfaces of the sealing plates, movable insertion rods are movably inserted into the limiting buckle plates, positioning sleeves for limiting are fixedly installed on the movable insertion rods, fixed installation buckles are fixedly installed on the outer walls of the deposition bin at positions corresponding to the movable insertion rods, locking bolts are threadedly connected to the fixed installation buckles, locking pressing plates are rotatably connected to the ends of the locking bolts in the fixed installation buckles, and the locking pressing plates slide in the fixed installation buckles.

[0013] Preferably, a powder discharging chamber is arranged at the bottom of the inner wall of the deposition bin, a screening plate is fixedly installed at the top of the powder discharging chamber, and a powder discharging head is arranged on one side of the powder discharging chamber.

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

[0015] S1, the powder sorted by secondary stripping is placed on the transmission belt, the transmission belt is driven to move by the servo motor, the powder is driven to move, the output shaft of the oil cylinder drives the structure composed of the sliding seat and the lifting pressure plate to lift and press the transverse part of the transmission belt, the transmission belt is pressed to vibrate, the sieved powder falls on the inclined material collecting plate and the U-shaped material collecting plate, the powder falls on the screening plate, the powder is further sieved by the screening plate, and the screened powder is recovered through cooperation of the air extractor and the powder discharge head.

[0016] S2, pull the tension rope to move on the sedimentation bin, the inclined air guide plate moves downward around the fixed shaft, after the tension rope is moved by tension, the position of the moving locking buckle on the tension rope is adjusted, the angle of the inclined air guide plate is adjusted, and the powder is guided by the inclined air guide plate at different angles.

[0017] S3, when the waste on the screening plate in the sedimentation bin is too much, the locking bolt is moved to pull the locking pressure plate to move in the fixed mounting buckle, the locking pressure plate does not press the movable inserting rod, the sealing plate is not limited, the sealing plate can be taken off from the sedimentation bin, so that the sealing plate is disassembled, and the waste in the sedimentation bin is taken out.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] 1, the powder sorted by secondary stripping is placed on the transmission belt, the transmission belt is driven to move by the servo motor, the powder is driven to move, the output shaft of the oil cylinder drives the structure composed of the sliding seat and the lifting pressure plate to lift and press the transverse part of the transmission belt, the transmission belt is pressed to vibrate, the sieved powder falls on the inclined material collecting plate and the U-shaped material collecting plate, the powder falls on the screening plate, the powder is further sieved by the screening plate, and the screened powder is recovered through cooperation of the air extractor and the powder discharge head.

[0020] 2, pull the tension rope on the deposition bin to move, the inclined air guide plate moves downward around the fixed shaft, after the tension rope moves under tension, the position of the moving locking buckle on the tension rope is adjusted, the fixed angle of the inclined air guide plate is realized, the powder is guided by the inclined air guide plate at different angles, the adjustment of the angle of the air guide plate can change the strength and direction of the air guide, thereby enhancing the guiding effect of the powder, when the angle of the air guide plate is adjusted to the appropriate position, stronger airflow can be generated, the conveying speed and efficiency of the powder are improved.

[0021] 3, when the waste material on the deposition bin and the screen plate is too much, the locking bolt thread moves to pull the locking plate to move in the fixed mounting buckle, the locking plate does not press the movable rod, the sealing plate is not limited, the sealing plate can be taken off from the deposition bin, thereby realizing the disassembly of the sealing plate, taking out the waste material in the deposition bin, with the increase of the use time, the screen plate may be worn, blocked or damaged, thereby reducing the screening efficiency, by disassembling the object to replace the screen plate, the good state of the screen plate can be restored in time, and the continuous and efficient screening operation of the equipment is ensured. BRIEF DESCRIPTION OF DRAWINGS

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

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

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

[0025] Figure 4 It is a right side view structural schematic diagram of the present application.

[0026] Figure 5 It is a main body structural schematic diagram of the present application.

[0027] Figure 6 It is a rotating shaft structural schematic diagram of the present application.

[0028] Figure 7 It is a slanting material collecting plate structural schematic diagram of the present application.

[0029] Figure 8 It is a transmission belt structural schematic diagram of the present application.

[0030] Figure 9 It is a lifting pressure plate structural schematic diagram of the present application.

[0031] Figure 10 It is an end cover structural schematic diagram of the present application.

[0032] Figure 11 It is a sealing plate structural schematic diagram of the present application.

[0033] Figure 12 Structure diagram of the corresponding position of the activity plug-in rod of the present application.

[0034] Figure 13 Structure diagram of the corresponding position of the powder discharge chamber of the present application.

[0035] Figure 14 Structure diagram of the corresponding position of the tension rope of the present application.

[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, limiting convex strip; 9, first limiting buckle; 10, U-shaped mounting seat; 11, movable shaft; 12, swing rod; 13, second limiting buckle; 14, transverse 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 collecting plate; 22, triangular mounting frame; 23, U-shaped material collecting plate; 24, U-shaped buckle; 25, assembly cross plate; 26, fixed shaft; 27, inclined air guide plate; 28, circular rotating shaft; 29, tension rope; 30, handle; 31, sealing plug; 32, locking buckle; 33, sealing plate; 34, sealing gasket; 35, limiting buckle plate; 36, movable plug-in 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 DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] Please refer to Figures 1 to 14The application provides a technical scheme: a multi-bin sedimentation tank sorting equipment for powder sorting and a use method thereof, which comprises a sedimentation bin 1, side mounting frames 2 are fixedly installed on the two sides of the sedimentation bin 1, the sedimentation bin 1 and the side mounting frames 2 constitute a mounting support, side mounting grooves 101 are formed on the two sides of the sedimentation bin 1, the side mounting grooves 101 are used for mounting a conveying structure, powder conveying into the sedimentation bin 1 is ensured, rotating shafts 3 are rotatably connected to the side mounting frames 2, servo motors 5 are also supported and installed on the side mounting frames 2 through mounting seats 4, transmission gears 6 are arranged on the end portions of the rotating shafts 3 and the output shafts of the servo motors 5, the output shafts of the servo motors 5 drive the transmission gears 6 to rotate, so that the rotating shafts 3 are driven to rotate, the two transmission gears 6 are in transmission connection, the two transmission gears 6 are in meshing with each other, transmission belts 7 are in transmission connection outside the rotating shafts 3, the transmission belts 7 are installed on the other rotating shafts 3 through the side mounting grooves 101, the transmission belts 7 are driven to move through the rotation of the rotating shafts 3, so that the powder on the transmission belts 7 is driven to move, limit protrusions 8 are arranged at the edge positions of the outer walls of the transmission belts 7, the transmission belts 7 and the limit protrusions 8 constitute a U-shaped bearing structure, powder movement in the U-shaped structure is ensured, and the powder is prevented from separating in the movement process, first limit buckles 9 are fixedly installed on the inner walls of the sedimentation bin 1, the first limit buckles 9 apply pressure to the limit protrusions 8 to realize fixing of the transmission belts 7, the first limit buckles 9 are movably clamped on the limit protrusions 8 close to one end of the limit protrusions 8, U-shaped mounting seats 10 are also fixedly installed on the inner walls of the sedimentation bin 1, swing rods 12 are rotatably connected to the U-shaped mounting seats 10 through movable shafts 11, second limit buckles 13 are fixedly installed at the ends of the swing rods 12 away from the U-shaped mounting seats 10, the second limit buckles 13 are also movably clamped on the limit protrusions 8, the second limit buckles 13 also apply pressure to the limit protrusions 8 to realize fixing of the transmission belts 7, a horizontal mounting frame 14 is fixedly installed at the top of the sedimentation bin 1, a drive oil cylinder 15 is fixedly installed on the horizontal mounting frame 14, a sliding seat 16 is fixedly installed on the end portion of the piston rod of the drive oil cylinder 15, end covers 17 are fixedly installed at the two ends of the sliding seat 16, the sliding seat 16 and the end covers 17 constitute a structure, a lifting pressing plate 18 is movably installed in the structure, a T-shaped groove is arranged in the sliding seat 16, the shape of the lifting pressing plate 18 is adapted, the lifting of the lifting pressing plate 18 in the end cover 17 is ensured, the end cover 17 limits the end portion of the lifting pressing plate 18, when the piston rod of the drive oil cylinder 15 drives the sliding seat 16 and the lifting pressing plate 18 to lift, the lifting pressing plate 18 applies pressure to the transmission belt 7, drives the transmission belt 7 to vibrate, and thus assists the transmission belt 7 in screening the powder.

[0039] By changing the working frequency of the servo motor 5, the conveying speed of the drive belt 7 is changed, and the change of the drive belt 7 can change the conveying speed of the powder, and the change of the conveying speed of the powder and the change of the lifting amplitude of the lifting plate 18 can achieve different screening effects. When the conveying speed of the powder is slow, the influence of the shock on the conveying belt 7 is greater, and when the conveying speed of the powder is fast, the influence of the shock on the conveying belt is smaller, so as to achieve the screening requirement. The former is suitable for precise conveying, and the latter is suitable for coarse screening.

[0040] The first limiting buckle 9 is located on one side of the limiting convex strip 8 near the middle of the bottom, and the second limiting buckle 13 is located on one side of the limiting convex strip 8 near the middle of the top. The second limiting buckle 13 and the first limiting buckle 9 limit the middle part of the drive belt 7, and assist the middle position of the drive belt 7 to descend.

[0041] The side installation groove 101 is fixedly installed with a protective cover 19 inclined therein. The protective cover 19 is located directly above the drive belt 7, and the part of the protective cover 19 located on the drive belt 7 has the same inclination angle as the drive belt 7. The protective cover 19 shields and protects the drive belt 7.

[0042] The bottom of the protective cover 19 is symmetrically installed with a diagonal support plate 20. The diagonal support plate 20 is supported at the position where the drive belt 7 and the limiting convex strip 8 are connected. The diagonal support plate 20 supports the drive belt 7, assists the installation of the drive belt 7, and ensures the inclined installation effect of the drive belt 7.

[0043] The inclined part of the drive belt 7 is provided with an inclined material collecting plate 21. The two sides of the inclined material collecting plate 21 are provided with triangular mounting frames 22. The inclined material collecting plate 21 is arranged below the inclined part of the drive belt 7, realizes the receiving of the screened material at the inclined position of the drive belt 7, and the triangular mounting frames 22 are fixedly installed on the side installation groove 101 away from the inclined material collecting plate 21. The transverse part of the drive belt 7 is provided with a U-shaped material collecting plate 23. The U-shaped material collecting plate 23 receives the screened material of the transverse part of the drive belt 7. The upper surfaces of the inclined material collecting plate 21 and the U-shaped material collecting plate 23 are provided with grooves. The grooves on the upper surfaces of the inclined material collecting plate 21 and the U-shaped material collecting plate 23 receive and guide the screened material.

[0044] The upper surface of the sliding seat 16 is fixedly installed with a U-shaped buckle 24. The U-shaped buckle 24 is fixedly installed with an assembly horizontal plate 25 transversely. The two ends of the assembly horizontal plate 25 away from the U-shaped buckle 24 are provided with a structure composed of the sliding seat 16, the end cover 17 and the lifting plate 18. The U-shaped buckle 24 and the assembly horizontal plate 25 form an installation structure. The assembly horizontal plate 25 lifts the structure composed of the two sliding seats 16, the end cover 17 and the lifting plate 18, so that the drive belt 7 can be pressed in different situations, and the pressure receiving effect of the drive belt 7 is improved.

[0045] A plurality of fixed shafts 26 are arranged in the deposition bin 1, and the fixed shafts 26 are rotatably connected with inclined air guide plates 27. One side of the fixed shaft 26 is provided with a circular rotating shaft 28, and the circular rotating shaft 28 is rotatably connected with a tension rope 29. The end of the tension rope 29 away from the circular rotating shaft 28 is fixedly connected with a handle 30 penetrating through the deposition bin 1. A sealing plug 31 is fixedly installed on the deposition bin 1 corresponding to the position of the tension rope 29 and is sleeved on the tension rope 29. A locking buckle 32 is arranged on the end of the tension rope 29 outside the deposition bin 1. A plurality of groups of inclined air guide plates 27 form a guide structure for screening powder. The powder is screened level by level, so that the screening effect is improved. The handle 30 is pulled to move the tension rope 29. The tension rope 29 moves on the deposition bin 1. The tension rope 29 drives the inclined air guide plate 27 to rotate around the fixed shaft 26. The position of the locking buckle 32 is adjusted to realize the fixation of the inclined air guide plate 27 after adjustment.

[0046] A sealing plate 33 is movably installed at a position close to the bottom of the deposition bin 1. A sealing gasket 34 is fixedly installed outside the sealing plate 33. A limiting buckle plate 35 is arranged on the front surface of the sealing plate 33. A movable insertion rod 36 is movably inserted into the limiting buckle 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 a position of the outer wall of the deposition bin 1 corresponding to the movable insertion rod 36. A locking bolt 39 is threadedly connected to the fixed installation buckle 38. A locking pressing plate 40 is rotatably connected to the end of the locking bolt 39 located in the fixed installation buckle 38. The locking pressing plate 40 slides in the fixed installation buckle 38.

[0047] A powder discharging chamber 41 is arranged at the bottom of the inner wall of the deposition bin 1. A screening plate 42 is fixedly installed at the top of the powder discharging chamber 41. A powder discharging head 43 is arranged at one side of the powder discharging chamber 41. The liquid outlet of the powder discharging head 43 is located outside the deposition bin 1. When the powder is discharged, the powder discharging head 43 is used to apply suction to the powder discharging chamber 41, so that the powder filtered by the screening plate 42 is adsorbed out.

[0048] Working principle:

[0049] First step: the powder material which needs secondary stripping and sorting is placed on the transmission belt 7, the transmission gear 6 is driven to rotate by the output shaft of the servo motor 5, so as to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the transmission belt 7 to move, so as to drive the powder material to move, the powder material is screened by the transmission belt 7 in the moving process, the screened powder material falls on the inclined collecting plate 21, the structure composed of the sliding seat 16 and the lifting pressure plate 18 is lifted by the output shaft of the driving oil cylinder 15, the lifting pressure plate 18 exerts pressure on the transverse part of the transmission belt 7 in the lifting process in the sliding seat 16, the screened powder material falls on the inclined collecting plate 21 and the U-shaped collecting plate 23 in the process of vibration of the transmission belt 7 under pressure, and is guided to fall down by the inclined collecting plate 21 and the U-shaped collecting plate 23, the limiting convex strip 8 on the transmission belt 7 pulls the second limiting buckle 13 to move up and down in the process of vibration of the upper surface of the transmission belt 7, the second limiting buckle 13 and the swing rod 12 rotate around the movable shaft 11 to adapt to the vibration of the transmission belt 7, the powder material on the inclined collecting plate 21 moves to the U-shaped collecting plate 23, and then moves from the U-shaped collecting plate 23 to the inclined air guide plate 27 on the deposition bin 1, the powder material is better guided under the guidance of the plurality of inclined air guide plates 27, falls on the screening plate 42, and is further screened by the screening plate 42, the screened and separated powder material falls into the powder discharging chamber 41, and the screened powder material is recycled through the cooperation of the air blower and the powder discharging head 43.

[0050] Second step: the handle 30 is pressed, the pulling rope 29 is pulled to move on the deposition bin 1, the pulling rope 29 exerts pressure on the circular rotating shaft 28, the circular rotating shaft 28 pulls the inclined air guide plate 27 to rotate around the fixed shaft 26 after being pressed, the tension on the inclined air guide plate 27 and the fixed shaft 26 becomes smaller when the tension on the handle 30 is reduced, the inclined air guide plate 27 moves downward around the fixed shaft 26, and the pulling rope 29 moves after being pulled, the position of the moving locking buckle 32 on the pulling rope 29 is adjusted, the inclined air guide plate 27 is fixed after the angle is adjusted, and the powder material is guided by the inclined air guide plate 27 at different angles.

[0051] Third step: when the waste material on the deposition bin 1 and the screening plate 42 is too much, the waste material accumulated in the deposition bin 1 can be taken out by removing the sealing plate 33, the locking bolt 39 is rotated to move in the thread on the fixed mounting buckle 38, the locking bolt 39 moves in the thread to pull the locking pressure plate 40 to move in the fixed mounting buckle 38, the locking pressure plate 40 does not exert pressure on the movable insertion rod 36 after moving in the fixed mounting buckle 38, the movable insertion rod 36 can move in the limiting buckle plate 35, the movable insertion rod 36 is separated from the fixed mounting buckle 38, the sealing plate 33 is not limited, and the sealing plate 33 can be taken off from the deposition bin 1, so that the sealing plate 33 is disassembled, and the waste material in the deposition bin 1 is taken out.

[0052] It should be pointed out finally that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; and although the present application has been described in detail with reference to the foregoing embodiments, it should be appreciated by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features thereof can be replaced equivalently; 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 embodiments of the present application.

Claims

1. A multi-compartment sedimentation box sorting device for powder separation, comprising a sedimentation chamber (1), wherein side mounting frames (2) are fixedly installed on both sides of the sedimentation chamber (1), characterized in that: The sedimentation chamber (1) has side mounting slots (101) on both sides. A rotating shaft (3) is rotatably connected to the side mounting bracket (2). A servo motor (5) is also supported and mounted on the side mounting bracket (2) by a mounting seat (4). A transmission gear (6) is provided on the end of the rotating shaft (3) and on the output shaft of the servo motor (5). The two transmission gears (6) are connected in a transmission manner. A transmission belt (7) is connected to the outside of the rotating shaft (3). The transmission belt (7) passes through the side mounting slot (101) and is mounted on another rotating shaft (3). A limit protrusion (8) is provided at the outer edge of the transmission belt (7). A first limit buckle (9) is fixedly installed on the inner wall of the sedimentation chamber (1). The first limit buckle (9) is movably engaged with the limit protrusion (8) at one end near the limit protrusion (8). 8) On the inner wall of the sedimentation chamber (1), a U-shaped mounting seat (10) is fixedly installed. A swing rod (12) is rotatably connected to the U-shaped mounting seat (10) through a movable shaft (11). A second limit buckle (13) is fixedly installed at the end of the swing rod (12) away from the U-shaped mounting seat (10). The second limit buckle (13) is also movably engaged on the limit protrusion (8). A horizontal mounting frame (14) is fixedly installed on the top of the sedimentation chamber (1). A drive cylinder (15) is fixedly installed on the horizontal mounting frame (14). A sliding seat (16) is fixedly installed on the piston rod end of the drive cylinder (15). End caps (17) are fixedly installed at both ends of the sliding seat (16). A lifting pressure plate (18) is movably installed in the structure formed by the sliding seat (16) and the end caps (17). The first limiting buckle (9) is located on the side of the limiting protrusion (8) near the bottom center, and the second limiting buckle (13) is located on the side of the limiting protrusion (8) near the top center; A protective cover (19) is fixedly installed at an angle in the side mounting groove (101). The protective cover (19) is located directly above the transmission belt (7), and the part of the protective cover (19) on the transmission belt (7) has the same tilt angle as the transmission belt (7).

2. The multi-compartment sedimentation tank sorting device for powder sorting according to claim 1, characterized in that: The bottom of the protective cover (19) is symmetrically equipped with inclined support plates (20), which are supported at the connection between the transmission belt (7) and the limiting protrusion (8).

3. The multi-compartment sedimentation tank sorting device for powder sorting according to claim 2, characterized in that: An inclined receiving plate (21) is provided in the inclined portion of the transmission belt (7). Triangular mounting brackets (22) are provided on both sides of the inclined receiving plate (21). The end of the triangular mounting bracket (22) away from the inclined receiving plate (21) is fixedly installed on the side mounting groove (101). A U-shaped receiving plate (23) is provided in the transverse portion of the transmission belt (7). Grooves are provided on the upper surfaces of both the inclined receiving plate (21) and the U-shaped receiving plate (23).

4. The multi-compartment sedimentation tank sorting device for powder sorting according to claim 3, characterized in that: A U-shaped buckle (24) is fixedly installed on the upper surface of the sliding seat (16). An assembly plate (25) is fixedly installed horizontally inside the U-shaped buckle (24). The two ends of the assembly plate (25) away from the U-shaped buckle (24) are provided with a structure consisting of a sliding seat (16), an end cap (17), and a lifting pressure plate (18).

5. The multi-compartment sedimentation tank sorting device for powder sorting according to claim 4, characterized in that: The sedimentation chamber (1) is provided with multiple fixed shafts (26), and an inclined air intake plate (27) is rotatably connected to the fixed shaft (26). A circular rotating shaft (28) is provided on one side of the fixed shaft (26), and a tension rope (29) is rotatably connected to the circular rotating shaft (28). The end of the tension rope (29) away from the circular rotating shaft (28) passes through the sedimentation chamber (1) and is fixedly connected to a handle (30). A sealing plug (31) is fixedly installed on the sedimentation chamber (1) at the position corresponding to the tension rope (29) and is sleeved on the tension rope (29). A locking buckle (32) is provided on the end of the tension rope (29) outside the sedimentation chamber (1).

6. The multi-compartment sedimentation tank sorting device for powder sorting according to claim 5, characterized in that: Sealing plates (33) are movably installed on both sides of the sedimentation chamber (1) near the bottom. Sealing gaskets (34) are fixedly installed on the outside of the sealing plates (33). Limiting buckles (35) are provided on the front of the sealing plates (33). Movable rods (36) are movably inserted into the limiting buckles (35). Positioning sleeves (37) for limiting are fixedly installed on the outside of the movable rods (36). Fixed mounting buckles (38) are fixedly installed on the outer wall of the sedimentation chamber (1) at the position corresponding to the movable rods (36). Locking bolts (39) are threaded onto the fixed mounting buckles (38). Locking pressure plates (40) are rotatably connected to the end of the locking bolts (39) located inside the fixed mounting buckles (38). The locking pressure plates (40) slide inside the fixed mounting buckles (38).

7. The multi-compartment sedimentation tank sorting device for powder sorting according to claim 6, characterized in that: The sedimentation chamber (1) has a powder discharge chamber (41) at the bottom of its inner wall. A sieve plate (42) is fixedly installed 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). The outlet of the powder discharge head (43) is located outside the sedimentation chamber (1).

8. A method of using a multi-compartment sedimentation box sorting device for powder separation, used in the multi-compartment sedimentation box sorting device for powder separation as described in claim 7, characterized in that, Includes the following steps: S1. The powder from the secondary stripping and sorting is placed on the transmission belt (7). The transmission belt (7) is driven to move by the servo motor (5), thereby driving the powder to move. The output shaft of the drive cylinder (15) drives the structure composed of the sliding seat (16) and the lifting pressure plate (18) to lift and press the transverse part of the transmission belt (7). The transmission belt (7) vibrates under pressure. The screened powder will fall on the inclined receiving plate (21) and the U-shaped receiving plate (23). The powder falls on the screening plate (42). The powder is further screened by the screening plate (42). The screened powder is recovered by the cooperation of the exhaust fan and the powder discharge head (43). S2. Pull the tension rope (29) to move on the sedimentation chamber (1), and the inclined air deflector (27) moves downward around the fixed shaft (26). After the tension rope (29) is pulled and moved, the position of the moving locking buckle (32) on the tension rope (29) is adjusted to fix the inclined air deflector (27), and the powder is guided by the inclined air deflector (27) at different angles. S3. When too much waste material is connected in the sedimentation chamber (1) and the screening plate (42), the locking bolt (39) will pull the locking pressure plate (40) to move in the fixed mounting buckle (38) when the thread moves. The locking pressure plate (40) will no longer put pressure on the movable plug rod (36), and the sealing plate (33) will no longer be restricted. The sealing plate (33) can be removed from the sedimentation chamber (1), thereby realizing the disassembly of the sealing plate (33) and removing the waste material in the sedimentation chamber (1).

Images