AGM separator slurry deslagging device

Abstract

The invention discloses an AGM separator slurry deslagging device, and belongs to the technical field of battery production, the AGM separator slurry deslagging device comprises a material barrel, a deslagging filter cylinder rotatably mounted in the material barrel, a slag bearing filter disc elastically connected in the deslagging filter cylinder, and a driving mechanism mounted at the bottom of the material barrel, a circle of wedge-shaped abutting block matched with the driving mechanism in an abutting mode is arranged at the bottom of the slag removal filter cylinder, a pressing ring is installed at the position, above the slag bearing filter disc, in the slag removal filter cylinder, the driving mechanism penetrates through the center of the slag bearing filter disc and is in threaded connection with the pressing ring, and the abutting braking piece is vertically and movably installed on the outer wall of the slag removal filter cylinder. One side of the abutting brake piece is located below the slag bearing filter disc, and a friction ring elastically abutting against the top of the abutting brake piece is installed on the inner wall of the material barrel. The residue-bearing filter disc is arranged to store and filter residues in slurry, and when the residues on the residue-removing filter disc are few, the driving mechanism can directly drive the whole residue-removing filter drum to rotate, so that the slurry in the drum is rapidly thrown out.

Description

Technical Field

[0001] The invention relates to the technical field of battery production, and in particular to an AGM separator slurry deslagging device. Background Art

[0002] AGM separator is an integrated structural material composed of adsorbed glass fiber, rubber, conductive material and separator membrane, which is used to separate and isolate the positive and negative electrodes of the battery. In the production process of AGM separator, slurry deslagging is a crucial link, which is directly related to the quality and production efficiency of the separator.

[0003] The patent publication number of the existing patent application is: CN211836663U, and the publication date is November 3, 2020. The name of the patent is "A glass slag removal device for slurry in battery separator production". The patent includes a box body, the bottom wall of the box body is connected to a support leg, the bottom wall of the box body is plugged with a discharge pipe, the bottom of the box body is connected to a motor by bolts, and the output end of the motor passes through the inner wall of the box body and is connected to a support base, the outer wall of the support base is connected to a filter cartridge, the outer wall of the filter cartridge is connected to a filter hole, the inner wall of the filter cartridge is connected to a block, the inner wall of the filter cartridge is provided with a pressure plate, the top wall of the pressure plate is connected to a pressure rod, the inner wall of the pressure plate is provided with a valve, the top wall of the pressure rod is connected to a hydraulic cylinder, the inner top wall of the box body is connected to a support plate, and the bottom of the support plate is connected to a rotating plate; during use, the utility model can filter out the mixed slurry in the dirt and debris, so that the slurry can be used secondary, saving a lot of slurry.

[0004] The above application has shortcomings. Most of the AGM partition slurry deslagging devices in the prior art use centrifugal motion or extrusion to filter impurities in the slurry. However, although simple extrusion can accelerate the flow of the slurry, it often causes the filter holes to be clogged. With the continuous use of the filter, it needs to be frequently replaced and cleaned, which increases the maintenance cost of the equipment. Summary of the invention

[0005] The object of the present invention is to provide an AGM separator slurry deslagging device to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] The filter element is a kind of AGM partition slurry slag removal device, comprising a material barrel, and also comprises a slag filter cartridge, which is rotatably installed in the material barrel, and the slag filter cartridge is elastically connected with a slag filter disc, and the center of the slag filter disc is a conical protrusion, and a driving mechanism is installed at the bottom of the material barrel, and the bottom of the slag filter cartridge is provided with a circle of wedge-shaped abutting blocks that abut and cooperate with the driving mechanism. A pressing ring is installed above the slag filter disc inside the slag filter cartridge, and the driving mechanism passes through the center of the slag filter disc and is threadedly connected with the pressing ring, and a pressing brake member is vertically movably installed on the outer wall of the slag filter cartridge, and one side of the pressing brake member is located below the slag filter disc, and a friction ring that elastically abuts against the top of the pressing brake member is installed on the inner wall of the material barrel. When the slag filter disc sinks and abuts against the pressing brake member, the rotation of the slag filter cartridge is limited by the pressing of the friction ring by the pressing brake member, so that the driving mechanism drives the pressing ring to move downward toward the filter disc.

[0008] Preferably, a lifting basket is nested inside the slag removal filter cartridge, a plurality of limiting rods are annularly distributed on the inner wall of the slag removal filter cartridge, a sliding groove matching the limiting rods is vertically opened on the outer side of the lifting basket, and the edges of the slag filter plate and the pressure ring are respectively clamped with the lifting basket.

[0009] Preferably, the driving mechanism includes a driving motor fixed to the bottom of the barrel, the driving motor output shaft is equipped with a transmission shaft in the barrel, a plurality of abutment rods are installed on the transmission shaft, the abutment rods are located between two adjacent wedge-shaped abutment blocks, and the abutment rods are respectively abutted against two sides of the wedge-shaped abutment blocks.

[0010] Preferably, a top spring is disposed on the outer sleeve of the transmission shaft, the bottom end of the top spring abuts against the bottom of the inner wall of the slag removal filter cartridge, and the top end of the top spring abuts against the bottom of the slag filter disc.

[0011] Preferably, the pressure brake member includes a connecting rod vertically slidably mounted on the outer wall of the slag removal filter cartridge, a pad rod is fixedly connected to one side of the connecting rod, a through groove for the pad rod to move is vertically opened on the slag removal filter cartridge, a pressure block is fixedly connected to the top of the connecting rod, and the pressure block is in contact with the surface of the friction ring.

[0012] Preferably, the slag removal filter cartridge is provided with a plurality of slag discharge ports, the slag discharge ports are located above the pressure ring, and a pulling rod penetrating the slag filter plate is fixedly connected to the bottom of the pressure ring.

[0013] Preferably, a cover plate is movably installed in the slag discharge port, a shift block is hinged on the inner side of the cover plate, a top column is fixedly connected to the top of the pressure ring below the shift block, and an annular slag storage bin connected to the slag discharge port is installed outside the barrel.

[0014] Preferably, an annular boss is fixedly connected to the inner wall of the barrel, and a push-fitting connector is slidably installed at the mouth of the slag removal filter cartridge. The bottom of the push-fitting connector abuts against the top surface of the annular boss. When one end of the push-fitting connector is engaged with the lifting basket, the slag removal filter cartridge is forced to lift.

[0015] Preferably, the push-pushing coupling comprises a toggle frame, a sliding rod is fixedly connected to the bottom of the toggle frame, the sliding rod passes through the mouth of the slag removal filter cartridge and is fixedly connected to an abutment block, an annular groove is provided on the outer periphery of the top surface of the annular boss, the abutment block is located in the annular groove, and a limiting groove is provided at one end of the bottom of the toggle frame to be engaged with the lifting basket.

[0016] Preferably, the diameter of the conical protrusion of the slag filter disc is equal to the inner diameter of the pressure ring.

[0017] In the above technical scheme, a slag filter disc is provided to store and filter the residue in the slurry. When the residue on the slag filter disc is less, the driving mechanism can directly drive the entire slag filter cartridge to rotate and quickly throw out the slurry in the cartridge. When the residue on the slag filter disc is too much, the slag filter disc will sink to a certain height under the action of gravity, and the pressing brake part will limit the rotation of the slag filter cartridge. At this time, when the driving mechanism rotates in the opposite direction, it will not only intermittently lift the slag filter cartridge, but also drive the pressure ring in the slag filter cartridge to descend, and let the pressure ring and the slag filter disc cooperate with each other to squeeze while vibrating the slag. Squeezing is only performed when there is too much residue in the cartridge. Frequent squeezing that may cause blockage of the filter holes on the slag filter cartridge can be avoided, thereby reducing the maintenance cost and cleaning times of the device.

[0018] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0019] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of an AGM separator slurry deslagging device of the present invention;

[0022] Figure 2 It is an overall cross-sectional view of an AGM separator slurry deslagging device of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of a barrel in an AGM separator slurry deslagging device of the present invention;

[0024] Figure 4A top view of a deslagging filter cartridge in an AGM separator slurry deslagging device according to the present invention;

[0025] Figure 5 It is a partial cross-sectional schematic diagram of a deslagging filter cartridge in an AGM separator slurry deslagging device of the present invention;

[0026] Figure 6 For the present invention Figure 5 A magnified view of the structure at A;

[0027] Figure 7 It is a structural schematic diagram of a basket in an AGM separator slurry deslagging device of the present invention;

[0028] Figure 8 The present invention is a schematic structural diagram of an annular boss and a push-on connector in an AGM separator slurry deslagging device.

[0029] Description of reference numerals:

[0030] 1. Material barrel; 101. Friction ring; 102. Annular slag storage bin; 103. Annular boss; 104. Annular groove; 2. Slag removal filter cartridge; 201. Wedge-shaped abutment block; 202. Limit rod; 203. Through groove; 204. Slag discharge port; 205. Cover plate; 206. Diverter block; 3. Slag filter disc; 4. Driving mechanism; 401. Driving motor; 402. Transmission shaft; 403. Abutment rod; 404. Top spring; 5. Pressing ring; 501. Pushing column; 502. Pulling rod; 6. Pressing brake member; 601. Connecting rod; 602. Pad rod; 603. Pressing block; 7. Lifting basket; 701. Slide groove; 8. Pushing and clamping member; 801. Diverting frame; 802. Slide rod; 803. Abutment block; 804. Limiting notch. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] See also Figure 1-8The embodiment of the present invention provides an AGM separator slurry slag removal device, comprising a barrel 1, and a slag removal filter cartridge 2, which is rotatably installed in the barrel 1, and a slag filter disc 3 is elastically connected to the slag filter cartridge 2, and the center of the slag filter disc 3 is a conical protrusion, and a driving mechanism 4 is installed at the bottom of the barrel 1. A circle of wedge-shaped abutment blocks 201 abutting against the driving mechanism 4 are provided at the bottom of the slag filter cartridge 2, and a pressure ring 5 is installed above the slag filter disc 3 inside the slag filter cartridge 2, and the driving mechanism 4 A pressure brake member 6 is threadedly connected to the pressure ring 5 through the center of the slag filter disc 3, and is vertically movably installed on the outer wall of the slag filter cartridge 2. One side of the pressure brake member 6 is located below the slag filter disc 3. A friction ring 101 is installed on the inner wall of the barrel 1, which elastically abuts against the top of the pressure brake member 6. When the slag filter disc 3 sinks and abuts against the pressure brake member 6, the pressure brake member 6 presses against the friction ring 101 to limit the rotation of the slag filter cartridge 2, so that the driving mechanism 4 drives the pressure ring 5 to move downward toward the filter disc.

[0033] Specifically, firstly, the main structure of the device includes a barrel 1, which is used to hold the slurry to be deslagging. Inside the barrel 1, a deslagging filter cartridge 2 is rotatably installed, and the deslagging filter cartridge 2 is used to filter the residue in the slurry. The residue filter disc 3 in the deslagging filter cartridge 2 is elastically connected to the deslagging filter cartridge 2. The central part of the residue filter disc 3 is designed with a conical protrusion. This design helps the residue in the slurry to diffuse to the outer edge under the action of centrifugal force, and the driving mechanism 4 at the bottom of the barrel 1 can provide rotational power to the deslagging barrel 1. A circle of wedge-shaped abutments 201 are provided at the bottom of the deslagging filter cartridge 2, and these abutments are abutted and cooperated with the driving part of the driving mechanism 4, so as to realize the rotation of the deslagging filter cartridge 2. Inside the deslagging filter cartridge 2 and above the residue filter disc 3, a pressure ring 5 is installed. The driving shaft of the driving mechanism 4 passes through the central part of the residue filter disc 3 and is connected to The pressure ring 5 is threadedly connected. In addition, a pressure brake 6 is vertically movably installed on the outer wall of the slag filter cartridge 2. One side of the pressure brake 6 is located below the slag filter disc 3. When the residue on the slag filter disc 3 accumulates to a certain extent and causes the weight to increase, the slag filter disc 3 will sink and press against the pressure brake 6. At the same time, a friction ring 101 is installed on the inner wall of the barrel 1, which elastically presses against the top of the pressure brake 6. When the pressure brake 6 is pressed by the slag filter disc 3, it will further press against the friction ring 101, thereby limiting the rotation of the slag filter cartridge 2 through friction. In this way, when the driving mechanism 4 rotates, as long as the slag filter cartridge does not rotate, the pressure ring 5 can be driven up and down by the threaded connection. When the device is working, the slurry is poured into the barrel 1. Through the rotation of the slag filter cartridge 2, the liquid part of the slurry is thrown out, and the residue is retained on the slag filter disc 3. When there is less residue on the residue filter disc 3, the driving mechanism 4 can directly drive the residue filter cartridge 2 to rotate, realizing rapid residue removal. As the residue accumulates, the residue filter disc 3 sinks due to gravity, triggering the pressing brake 6 to press the friction ring 101, thereby limiting the rotation of the residue filter cartridge 2. At this time, the driving mechanism 4 rotates in the opposite direction, not only intermittently lifting the residue filter cartridge 2 to shake the residue away, but also driving the pressure ring 5 to descend, cooperating with the residue filter disc 3 to squeeze the residue, realizing deep residue removal. This design avoids the problem of filter hole blockage caused by frequent squeezing, and effectively reduces the maintenance cost and cleaning times of the device.

[0034] Compared with the prior art, the embodiment of the present invention stores and filters the residue in the slurry by setting a residue filter disc 3. When the residue on the residue filter disc is less, the driving mechanism 4 can directly drive the entire residue filter cartridge 2 to rotate and quickly throw out the slurry in the cartridge. When the residue on the residue filter disc 3 is too much, the residue filter disc 3 will sink to a certain height under the action of gravity, and the pressing brake member 6 will limit the rotation of the residue filter cartridge 2. At this time, when the driving mechanism 4 rotates in the opposite direction, it will not only intermittently lift the residue filter cartridge 2, but also drive the pressure ring 5 in the residue filter cartridge 2 to descend, and let the pressure ring 5 and the residue filter disc 3 cooperate with each other to squeeze while vibrating the residue. Squeezing is only performed when too much residue accumulates in the cartridge. Frequent squeezing that may cause blockage of the filter holes on the residue filter cartridge 2 can be avoided, thereby reducing the maintenance cost and cleaning times of the device.

[0035] In a further embodiment of the present invention, a lifting basket 7 is nested inside the slag filter cartridge 2, and a plurality of limiting rods 202 are annularly distributed on the inner wall of the slag filter cartridge 2. A sliding groove 701 matching the limiting rod 202 is vertically opened on the outer side of the lifting basket 7. The edges of the slag filter disc 3 and the pressure ring 5 are respectively engaged with the lifting basket 7. Specifically, when the lifting basket 7 is placed in the slag filter cartridge 2, the limiting rod 202 will slide into the sliding groove 701. Due to the engaging cooperation between the lifting basket 7 and the slag filter disc 3, the stability and reliability of the lifting basket 7 in the slag filter cartridge 2 are ensured. Even in the case of high-speed rotation, the lifting basket 7 will not shake or fall off. At the same time, the slag filter disc 3 and the pressure ring 5 are both in the lifting basket, and both and the lifting basket 7 rotate with the rotation of the slag filter cartridge 2 to achieve synchronous throwing out of the slurry.

[0036] In a further embodiment of the present invention, the driving mechanism 4 includes a driving motor 401 fixed to the bottom of the barrel 1, and the output shaft of the driving motor 401 is equipped with a transmission shaft 402 in the barrel 1, and a plurality of abutment rods 403 are installed on the transmission shaft 402, and the abutment rod 403 is located between two adjacent wedge-shaped abutment blocks 201, and the abutment rods 403 are respectively abutted and cooperated with the two sides of the wedge-shaped abutment blocks 201. Specifically, under normal working conditions, the driving motor 401 is started and drives the transmission shaft 402 to rotate, and the abutment rods 403 on the transmission shaft 402 rotate together, and drive the slag filter cartridge 2 to rotate through the abutment with the wedge-shaped abutment blocks 201. When the residue on the slag filter disc 3 is less, the slag filter cartridge 2 can rotate smoothly, and the slurry in the cartridge can be quickly thrown out by centrifugal force. The slag will also be retained by the slag filter disc 3, and when the residue on the slag filter disc 3 accumulates to a certain extent, causing the weight to increase, the slag filter disc 3 will sink a certain height under the action of gravity and trigger the pressure brake 6 to limit the rotation of the slag filter cartridge 2. At this time, if the driving motor 401 continues to rotate, due to the action of the pressure brake 6, the slag filter cartridge 2 will not rotate, but will drive the pressure ring 5 in the slag filter cartridge 2 to descend alone to squeeze the residue. At the same time, the abutment rod 403 on the transmission shaft 402 will continue to abut and cooperate with the wedge-shaped abutment block 201, but since the rotation of the slag filter cartridge 2 is restricted, the abutment rod 403 will generate a certain impact force on the slag filter cartridge 2 through the wedge-shaped abutment block 201, so that the slag filter cartridge 2 is intermittently lifted up, further improving the filtering effect of the residue in the slurry.

[0037] In a further embodiment of the present invention, a top spring 404 is provided on the outer sleeve of the transmission shaft 402, and the bottom end of the top spring 404 is against the bottom of the inner wall of the slag removal filter cartridge 2, and the top end of the top spring 404 is against the bottom of the slag filter disc 3. Specifically, the top spring 404 adds an elastic support and buffer mechanism to the entire device, which can be expanded and contracted according to the weight change of the residue on the slag filter disc 3, thereby realizing floating support for the slag filter disc 3, allowing the slag filter disc 3 to be lowered at an appropriate time, thereby reducing the number of manual observation and maintenance.

[0038] In a further embodiment of the present invention, the pressing brake member 6 includes a connecting rod 601 vertically slidably mounted on the outer wall of the slag filter cartridge 2, a pad rod 602 is fixedly connected to one side of the connecting rod 601, a through groove 203 is vertically opened on the slag filter cartridge 2 for the pad rod 602 to move, a pressure block 603 is fixedly connected to the top of the connecting rod 601, and the pressure block 603 is in contact with the surface of the friction ring 101. Specifically, the slag filter cartridge 2 rotates smoothly under the drive of the driving mechanism 4. At this time, the connecting rod 601 and the pad rod 602 and the pressure block 603 thereon remain relatively still, the slag filter disc 3 in the slag filter cartridge 2 is not placed on the pad rod 602, and the pressure block 603 does not contact the friction ring 101, so it will not hinder the rotation of the slag filter cartridge 2. However, when the slag filter disc 3 is When the residue accumulates to a certain extent and causes its weight to increase, the residue filter disc 3 will sink and rest on the pad rod 602, thereby driving the connecting rod 601 to slide vertically. As the connecting rod 601 slides, the pressure block 603 will gradually approach and contact the surface of the friction ring 101. When the pressure block 603 is in close contact with the friction ring 101, due to the effect of friction, it will limit the further rotation of the residue filter cartridge 2. At this time, if the driving mechanism 4 continues to try to rotate the residue filter cartridge 2, the friction between the pressure block 603 and the friction ring 101 will produce a braking effect, which improves the safety and stability of the device by means of friction braking. At the same time, it also provides convenience for subsequent residue processing and cleaning operations, and allows the pressure ring 5 to squeeze the residue on the residue filter disc 3 alone.

[0039] In a further embodiment of the present invention, a plurality of slag discharge ports 204 are provided on the slag removal filter cartridge 2, and the slag discharge ports 204 are located above the pressure ring 5, and a pulling rod 502 penetrating the slag filter disc 3 is fixedly connected to the bottom of the pressure ring 5. Specifically, when the output shaft of the driving motor 401 rotates in another direction, as long as the slag removal filter cartridge 2 remains in a state where it cannot rotate, the slag filter disc 3 inside it can move upward with the filtered residue driven by the pressure ring 5. While moving, the edge part can also scrape off the residue attached to the inner wall of the slag removal filter cartridge 2, and then push the residue into the slag discharge port 204, so that cleaning is quick and convenient.

[0040] In a further embodiment of the present invention, a cover plate 205 is movably installed in the slag discharge port 204, a shift block 206 is hinged on the inner side of the cover plate 205, a top column 501 is fixedly connected to the top of the pressure ring 5 below the shift block 206, and an annular slag storage bin 102 connected to the slag discharge port 204 is installed outside the barrel 1. Specifically, under normal working conditions, the cover plate 205 closes the slag discharge port 204 to prevent slurry and residue from leaking out of the slag discharge port 204. When the pressure ring 5 rises under the action of the driving mechanism 4, the residue squeezed on the slag filter plate 3 is gradually released, and the pressure ring 5 is pressed until the residue is removed from the slag filter plate 3. The gap between the ring 5 and the slag filter disc 3 becomes larger, and the traction rod at the bottom of the pressure ring 5 pulls the slag filter disc 3 upward, while the top column 501 on the top of the pressure ring 5 will contact and push the shift block 206, thereby driving the cover plate 205 to open the slag discharge port 204, and the residue after extrusion will be smoothly discharged into the annular slag storage bin 102 for collection through the slag discharge port 204 of the slag removal filter cartridge 2 and the opened cover plate 205. This design not only improves the slag removal efficiency, but also ensures the smooth discharge of the residue and the cleanliness of the device, while avoiding the leakage of the residue during the discharge process.

[0041] In a further embodiment of the present invention, an annular boss 103 is fixedly connected to the inner wall of the barrel 1, and a push-on connector 8 is slidably installed at the mouth of the slag filter cartridge 2. The bottom of the push-on connector 8 is in abutment with the top surface of the annular boss 103. When one end of the push-on connector 8 is engaged with the lifting basket 7, the slag filter cartridge 2 is forced to lift. Specifically, under normal working conditions, the slag filter cartridge 2 is located in the barrel 1, and the push-on connector 8 at the mouth of the barrel maintains abutment with the annular boss 103 but does not generate Lifting force. If there is too much residue in the slag filter cartridge 2, the push-pull clamp 8 can be pushed to slide along the mouth of the slag filter cartridge 2, and the slag filter cartridge 2 is lifted as a whole by abutting with the annular boss 103. The push-pull clamp 8 also limits the rotation of the lifting blue at the same time, so that the driving mechanism 4 can drive the pressure ring 5 to rise alone without being affected by the wedge-shaped block 201, thereby improving the efficiency of discharging the residue from the slag discharge port 204.

[0042] In a further embodiment of the present invention, the push-pull coupling 8 includes a toggle frame 801, a slide bar 802 is fixedly connected to the bottom of the toggle frame 801, the slide bar 802 passes through the mouth of the slag removal filter cartridge 2 and is fixedly connected to an abutment block 803, an annular groove 104 is provided on the periphery of the top surface of the annular boss 103, the abutment block 803 is located in the annular groove 104, and a limiting notch 804 is provided at one end of the bottom of the toggle frame 801 to be engaged with the basket 7. Specifically, during the normal slag removal filtering process, the abutment block 803 of the push-pull coupling 8 is stably embedded in the annular groove 104 of the annular boss 103, and the toggle frame 80 1 is located at the mouth of the slag filter cartridge 2. If the lifting basket 7 needs to be lifted, the toggle frame 801 needs to be pushed toward the center along the mouth of the slag filter cartridge 2. Due to the fixed connection between the slide bar 802 and the abutment block 803 and the abutment cooperation between the abutment block 803 and the annular groove 104, when the toggle frame 801 slides, it will transfer the slide bar 802 and the abutment block 803 to move the abutment block 803 out of the annular groove 104, forcing the slag filter cartridge 2 to be lifted as a whole. After the lifting, the abutment brake 6 no longer has any relevant effect, making the driving mechanism 4 more stable when driving the slag filter cartridge 2.

[0043] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. An AGM separator slurry deslagging device, comprising a barrel (1), characterized in that: Also includes: A slag removal filter cartridge (2) is rotatably mounted in the material barrel (1), wherein a slag receiving filter plate (3) is elastically connected to the slag removal filter cartridge (2), and the center of the slag receiving filter plate (3) is a conical protrusion; A driving mechanism (4) is installed at the bottom of the barrel (1); a wedge-shaped abutment block (201) is provided at the bottom of the slag removal filter cartridge (2) and is in abutment with the driving mechanism (4); a pressure ring (5) is installed inside the slag removal filter cartridge (2) above the slag filter disc (3); the driving mechanism (4) passes through the center of the slag filter disc (3) and is threadedly connected to the pressure ring (5); A pressure brake member (6) is vertically movably mounted on the outer wall of the slag removal filter cartridge (2), one side of the pressure brake member (6) is located below the slag filter disc (3), and a friction ring (101) is mounted on the inner wall of the barrel (1) and elastically abuts against the top of the pressure brake member (6); When the slag-receiving filter disc (3) sinks and presses against the pressing brake member (6), the pressing brake member (6) presses against the friction ring (101) to limit the rotation of the slag-removing filter cartridge (2), so that the driving mechanism (4) drives the pressing ring (5) to move downward toward the filter disc.

2. The AGM separator slurry deslagging device according to claim 1, characterized in that: A lifting basket (7) is nested inside the slag removal filter cartridge (2), a plurality of limiting rods (202) are annularly distributed on the inner side wall of the slag removal filter cartridge (2), a sliding groove (701) matching the limiting rods (202) is vertically opened on the outer side of the lifting basket (7), and the edges of the slag receiving filter disc (3) and the pressure ring (5) are respectively engaged with the lifting basket (7).

3. The AGM separator slurry deslagging device according to claim 1, characterized in that: The driving mechanism (4) comprises a driving motor (401) fixed to the bottom of the barrel (1); the output shaft of the driving motor (401) is provided with a transmission shaft (402) in the barrel (1); a plurality of abutment rods (403) are provided on the transmission shaft (402); the abutment rods (403) are located between two adjacent wedge-shaped abutment blocks (201); and the abutment rods (403) are respectively abutted against two sides of the wedge-shaped abutment blocks (201).

4. The AGM separator slurry deslagging device according to claim 3, characterized in that: The outer sleeve of the transmission shaft (402) is provided with a top spring (404), the bottom end of the top spring (404) abuts against the bottom of the inner wall of the slag removal filter cartridge (2), and the top end of the top spring (404) abuts against the bottom of the slag receiving filter plate (3).

5. The AGM separator slurry deslagging device according to claim 1, characterized in that: The pressing brake member (6) comprises a connecting rod (601) vertically slidably mounted on the outer wall of the slag removal filter cartridge (2); a cushion rod (602) is fixedly connected to one side of the connecting rod (601); a through groove (203) for the cushion rod (602) to move is vertically provided on the slag removal filter cartridge (2); a pressure block (603) is fixedly connected to the top of the connecting rod (601); and the pressure block (603) is in contact with the surface of the friction ring (101).

6. The AGM separator slurry deslagging device according to claim 1, characterized in that: The slag removal filter cartridge (2) is provided with a plurality of slag discharge ports (204), the slag discharge ports (204) being located above the pressure ring (5), and a pulling rod (502) penetrating the slag filter plate (3) is fixedly connected to the bottom of the pressure ring (5).

7. The AGM separator slurry deslagging device according to claim 6, characterized in that: A cover plate (205) is movably installed in the slag discharge port (204), a shift block (206) is hingedly connected to the inner side of the cover plate (205), a top column (501) is fixedly connected to the top of the pressure ring (5) below the shift block (206), and an annular slag storage bin (102) connected to the slag discharge port (204) is installed outside the barrel (1).

8. The AGM separator slurry deslagging device according to claim 2, characterized in that: An annular boss (103) is fixedly connected to the inner wall of the material barrel (1), and a push-on clamping piece (8) is slidably mounted at the mouth of the slag removal filter cartridge (2). The bottom of the push-on clamping piece (8) is in abutment with the top surface of the annular boss (103). When one end of the push-on clamping piece (8) is clamped with the lifting basket (7), the slag removal filter cartridge (2) is forced to rise.

9. The AGM separator slurry deslagging device according to claim 8, characterized in that: The push-pushing coupling (8) comprises a toggle frame (801), a sliding rod (802) being fixedly connected to the bottom of the toggle frame (801), the sliding rod (802) penetrating the mouth of the slag removal filter cartridge (2) and being fixedly connected to an abutment block (803), an annular groove (104) being provided on the periphery of the top surface of the annular boss (103), the abutment block (803) being located in the annular groove (104), and a limiting notch (804) being provided at one end of the bottom of the toggle frame (801) for engaging with the lifting basket (7).

10. The AGM separator slurry deslagging device according to claim 1, characterized in that: The diameter of the conical protrusion of the slag filter disc (3) is equal to the inner diameter of the pressure ring (5).

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