New energy negative electrode material coated full tail gas precipitation filter

Abstract

The present application relates to the technical field of precipitation filtration, and discloses a new energy negative electrode material coating full tail gas precipitation filter, which comprises a box body, a deposition box is installed in the box body, and a plurality of pairs of partition plates are installed on the deposition box. The multistage partition plate structure arranged in the deposition box can slow down and branch the fine dust tail gas generated in the negative electrode material coating process, the dust is gradually settled and the airflow is circumfluent and passes through by relying on the partition plate slope, the fine suspended powder particles in the tail gas are effectively intercepted, the tail gas precipitation filtration effect is significantly improved, the powder raw material is prevented from being lost with the tail gas, the production material loss is reduced, the curvature gradually changing guide groove structure is arranged, the downward moving amount gradually decreases at the same rotation angle of the push plate, the working condition that the dust compaction degree of the lower layer of the collecting box is high and the accumulation amount is large can be adapted, the problem of increased load when the compacted dust is pushed is reduced, the equipment operation load and the fault shutdown probability are greatly reduced, and the continuous and stable operation of the production line is ensured.

Description

Technical Field

[0001] This invention belongs to the field of sedimentation filtration technology, specifically, it relates to a new energy negative electrode material-coated exhaust gas sedimentation filter. Background Technology

[0002] In the coating and modification process of new energy anode materials, a large amount of process exhaust gas containing fine powder dust is continuously generated. This type of exhaust gas is characterized by small dust particle size, strong suspension, and large concentration fluctuations. If this exhaust gas is not effectively treated by sedimentation and filtration, direct discharge will not only cause dust to permeate the production site, pollute the workshop environment, and endanger the health of operators, but also cause a large amount of anode material powder raw material to be lost, significantly increasing the material loss rate and reducing production economic efficiency.

[0003] Currently, the treatment of exhaust gas from the coating of new energy anode materials generally uses equipment such as settling chamber filters. After sedimentation, impurities need to be cleaned. However, after a long period of accumulation of dust in the exhaust gas of anode materials, the lower layer of dust has high compaction and large accumulation, while the upper layer of dust has small loose amount. The traditional unloading structure has a fixed single push amount, which can easily lead to problems such as excessive single push load, push plate jamming and deformation, and incomplete unloading in the later stages of pushing.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To address the problem that, after long-term accumulation of dust in the exhaust gas of negative electrode materials, the lower layer of dust has high compaction and large accumulation volume, while the upper layer of dust has small loose volume, and the traditional unloading structure has a fixed single push volume, which easily leads to excessive single push load, push plate jamming and deformation, and incomplete unloading in the later stages of pushing, the basic concept of the technical solution adopted in this invention is: A new energy negative electrode material coated exhaust gas sedimentation filter includes a housing, inside which a sedimentation box is installed. Several pairs of baffles are installed on the sedimentation box. The baffles are used to separate sedimentation channels and slow down airflow and allow dust to settle. A collection box is installed at the bottom of the housing and is used to collect and seal dust. A push plate is inserted into the end face of the collection box. A fixed block is slidably installed at the bottom of the box, sliding against the push plate. A push rod is rotatably mounted through the fixed block, and a connecting block is rotatably mounted at one end of the push rod. A sleeve is installed on the connecting block, and a plug rod is movably inserted into the sleeve. A strip plate is slidably mounted at the end of the plug rod. The strip plate is welded to the side wall of the push plate. Rotating the push rod causes the push plate to move downwards to contact the accumulated dust. Pulling the push rod drives the push plate to push the impurities to complete the unloading. A guide groove is opened inside the fixed block. The guide groove is annular, and the curvature of the guide groove gradually increases along the vertical downward direction. The guide groove is used to gradually reduce the downward movement of the push plate under the same rotation angle, resulting in a large accumulation of dust at the bottom and high compaction, avoiding excessive weight of dust pushed in a single operation and reducing the unloading pull load.

[0006] In a preferred embodiment of the present invention, four support legs are also installed at the bottom of the box body, an air inlet pipe is installed at one end of the box body, and an air outlet pipe is installed at the other end of the box body. The air inlet pipe and the air outlet pipe are both connected to the interior of the sedimentation box, and a connecting flange is installed at the end of the air inlet pipe and the air outlet pipe.

[0007] In a preferred embodiment of the present invention, the surface of the partition is provided with an inclined surface, the top of the partition is provided with a passage, the outlet of the passage corresponds to the surface of the connected partition, the top of the inclined surface corresponds to the passage, and the inclined surface is used to receive dust carried by the airflow and guide the dust to slide down and settle along the inclined surface. The airflow flows around the passage and advances. The bottom of the partition is also provided with a discharge port, and the discharge port corresponds to the collection box.

[0008] In a preferred embodiment of the present invention, a sealing door is rotatably mounted on the surface of the collection box, and an installation plate is provided on the side wall of the sealing door. A locking bolt is screwed between the installation plate and the collection box. A discharge groove is also provided inside the sealing door. The discharge groove is a conical groove. The discharge groove is used to guide the dust in the box to slide smoothly down the conical surface when the sealing door is rotated open. A baffle is also installed inside the collection box. The baffle is used to divide the collection box chamber.

[0009] In a preferred embodiment of the present invention, a sliding plate is installed on the top of the fixing block, and a positioning rod is movably installed inside the sliding plate. The two ends of the positioning rod are installed on the inner side wall of the box. A limiting seat is movably installed inside the collection box and is connected to the push rod. A handle is installed at the other end of the push rod, and the handle is provided with an anti-slip groove.

[0010] In a preferred embodiment of the present invention, a surrounding plate is installed on the fixing block, and a pair of guide rods are installed on the surrounding plate. The pair of guide rods are in a vertical state, and a slide block is slidably installed on the guide rod. The side wall of the slide block is connected to the side wall of the push plate.

[0011] In a preferred embodiment of the present invention, a light rod is installed at the end of the insertion rod, the strip plate is in a horizontal state, a strip groove is formed on the strip plate, the strip groove is slidably connected to one end of the light rod, and the other end of the light rod is slidably connected to the surface of the guide groove.

[0012] In a preferred embodiment of the present invention, the fixing block is provided with a plurality of pairs of positioning holes around it, and the central angles between adjacent positioning holes are the same. The plurality of positioning holes are semi-circular. A positioning component is installed on the outer wall of the insert sleeve. The positioning component is used to position the angle of the push rod through the positioning holes.

[0013] In a preferred embodiment of the present invention, a compression cover is installed on the side wall of the insert, and a push rod is movably installed through the compression cover. The end of the push rod has a protrusion, the shape of which is adapted to the shape of the positioning port, and the protrusion is arc-shaped.

[0014] In a preferred embodiment of the present invention, a synchronization plate is slidably installed inside the compression cover. One end of the synchronization plate is engaged with a compression spring, and the other end of the compression spring is engaged with the side wall of the compression cover. The compression direction of the compression spring and the movement direction of the synchronization plate are both on the same straight line, and the compression spring is used to drive the push rod, which always tends to move towards the positioning port.

[0015] Compared with the prior art, the present invention has the following advantages: This invention features a multi-stage baffle structure inside the deposition box, which slows down and diverts the exhaust gas containing fine dust generated during the negative electrode material coating process. The inclined surfaces of the baffles facilitate gradual dust settling and airflow circulation, effectively trapping fine suspended powder particles in the exhaust gas. This significantly improves the sedimentation and filtration effect of the exhaust gas, preventing the loss of powder raw materials with the exhaust gas and reducing material loss in production. Simultaneously, a gradually curvature guide groove structure is incorporated, causing the downward movement of the pusher plate to decrease progressively at the same rotation angle. This adapts to conditions with high dust compaction and large accumulation in the lower layer of the collection box, reducing the increased load during compacted dust pushing, significantly lowering the equipment operating load and the probability of downtime, and ensuring continuous and stable operation of the production line.

[0016] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0017] In the attached diagram: Figure 1 A three-dimensional image of a new energy negative electrode material coated with a full exhaust gas sedimentation filter; Figure 2 This is an internal diagram of a sedimentation chamber for a full exhaust gas sedimentation filter coated with a new energy negative electrode material. Figure 3 A new energy negative electrode material coated with a full exhaust gas sedimentation filter Figure 2 Floor plan; Figure 4 A cross-sectional view of a housing for a new energy negative electrode material-coated full exhaust gas sedimentation filter; Figure 5 A partial coating of a new energy negative electrode material onto a full exhaust gas sedimentation filter Figure 1 ; Figure 6 An assembly drawing of a pusher plate and fixing block for a new energy negative electrode material-coated exhaust gas sedimentation filter; Figure 7Rear view of a fixed block for a new energy negative electrode material-coated exhaust gas sedimentation filter; Figure 8 A partial coating of a new energy negative electrode material onto a full exhaust gas sedimentation filter Figure 2 ; Figure 9 This is a cross-sectional view of the compression hood of a new energy negative electrode material-coated exhaust gas sedimentation filter.

[0018] In the diagram: 1. Box body; 2. Inlet pipe; 3. Outlet pipe; 4. Connecting flange; 5. Sedimentation box; 6. Partition plate; 7. Inclined surface; 8. Passageway; 9. Discharge port; 10. Support leg; 11. Collection box; 12. Baffle plate; 13. Sealing door; 14. Mounting plate; 15. Discharge chute; 16. Push plate; 17. Fixing block; 18. Slide plate; 19. Positioning rod; 20. Push rod; 21. Handle; 22. Enclosure plate; 23. Guide rod; 24. Slide seat; 25. Strip plate; 26. Strip groove; 27. Connecting block; 28. Sleeve; 29. ​​Insert rod; 30. Smooth rod; 31. Guide groove; 32. Positioning port; 33. Compression cover; 34. Top rod; 35. Protrusion; 36. Synchronization plate; 37. Compression spring; 38. Limit seat. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0020] Example 1:

[0021] like Figures 1 to 9 As shown, a new energy negative electrode material coated full exhaust gas sedimentation filter includes a box 1, a sedimentation box 5 installed inside the box 1, and several pairs of partitions 6 installed on the sedimentation box 5. The partitions 6 are used to separate the sedimentation channels and slow down the airflow and allow dust to settle. A collection box 11 is installed at the bottom of the box 1, and the collection box 11 is used to collect dust. A push plate 16 is inserted into the end face of the collection box 11. A fixed block 17 is slidably installed at the bottom of the housing 1, sliding against the push plate 16. A push rod 20 is rotatably installed through the fixed block 17, and a connecting block 27 is rotatably installed at one end of the push rod 20. A sleeve 28 is installed on the connecting block 27, and a plug rod 29 is movably inserted into the sleeve 28. A strip plate 25 is slidably installed at the end of the plug rod 29. The strip plate 25 is welded to the side wall of the push plate 16. Rotating the push rod 20 causes the push plate 16 to move downward to contact the dust. Pulling the push rod 20 drives the push plate 16 to push the impurities to complete the unloading. A guide groove 31 is opened inside the fixed block 17. The guide groove 31 is annular, and the curvature of the guide groove 31 gradually increases along the vertical downward direction. The guide groove 31 is used to gradually reduce the downward movement of the push plate 16 under the same rotation angle, resulting in a large accumulation of dust and high compaction at the bottom layer, avoiding excessive weight of dust pushed in a single operation and reducing the unloading pull load.

[0022] like Figures 1 to 9 As shown in the specific embodiment, four support legs 10 are also installed at the bottom of the housing 1. An air inlet pipe 2 is installed at one end of the housing 1, and an air outlet pipe 3 is installed at the other end of the housing 1. Both the air inlet pipe 2 and the air outlet pipe 3 are interconnected with the interior of the sedimentation tank 5. A connecting flange 4 is installed at the end of both the air inlet pipe 2 and the air outlet pipe 3. The through-pipe structure at both ends, combined with the connecting flange 4, enables rapid intake of exhaust gas and stable discharge of clean exhaust gas. It is convenient to disassemble and connect, has good sealing performance, and can effectively prevent leakage during the exhaust gas transportation process.

[0023] like Figures 1 to 9 As shown, further, the surface of the partition 6 is provided with an inclined surface 7, and the top of the partition 6 is provided with a passage 8. The outlet of the passage 8 corresponds to the surface of the connected partition 6. The top of the inclined surface 7 corresponds to the passage 8. The inclined surface 7 is used to receive dust carried by the airflow and guide the dust to slide down and settle along the inclined surface. The airflow flows around the passage 8. The bottom of the partition 6 is also provided with a discharge port 9, which corresponds to the collection box 11. This split structure of the partition can realize the deceleration and flow of airflow and the guidance and settling of dust. The air-dust separation effect is excellent. The settled dust can fall accurately into the collection box 11 through the discharge port 9, with no dust retention and high filtration efficiency.

[0024] Example 2:

[0025] The difference between the above embodiments and this embodiment is that: Figures 1 to 9As shown, a sealing door 13 is rotatably mounted on the surface of the collection box 11. A mounting plate 14 is provided on the side wall of the sealing door 13, and a locking bolt is screwed between the mounting plate 14 and the collection box 11. A discharge chute 15 is also provided inside the sealing door 13, and the discharge chute 15 is a conical groove. The discharge chute 15 is used to guide dust inside the box to slide smoothly down the conical surface when the sealing door 13 is rotated open. A baffle 12 is also installed inside the collection box 11, and the baffle 12 is used to divide the chambers of the collection box 11. The openable and closable sealing structure ensures the airtightness of the equipment during operation, preventing dust from overflowing and polluting the environment. The conical discharge chute 15 improves the smoothness of discharge, and the baffle 12 divides the chambers to prevent dust from mixing and accumulating.

[0026] like Figures 1 to 9 As shown, in a specific embodiment, a sliding plate 18 is installed on the top of the fixing block 17, and a positioning rod 19 is movably installed inside the sliding plate 18. Both ends of the positioning rod 19 are installed on the inner sidewall of the box 1. A limiting seat 38 is horizontally installed inside the collection box 11, and the limiting seat 38 movably passes through the push rod 20. A handle 21 is installed at the other end of the push rod 20, and the handle 21 is provided with anti-slip grooves. The above ensures the stability of the movement of the fixing block 17 and the push rod 20, and the anti-slip handle 21 improves the convenience and safety of manual operation.

[0027] like Figures 1 to 9 As shown, a surrounding plate 22 is further installed on the fixed block 17, and a pair of guide rods 23 are installed on the surrounding plate 22. The pair of guide rods 23 are in a vertical state, and a slide block 24 is slidably installed on the guide rods 23. The side wall of the slide block 24 is connected to the side wall of the push plate 16. The above structure can precisely limit the lifting and pushing action of the push plate 16, prevent the push plate from deviating or tilting, and ensure smooth and accurate unloading operation.

[0028] like Figures 1 to 9 As shown, furthermore, a smooth rod 30 is installed at the end of the insertion rod 29, the strip plate 25 is in a horizontal state, and a strip groove 26 is formed on the strip plate 25. The strip groove 26 is slidably connected to one end of the smooth rod 30, and the other end of the smooth rod 30 is slidably connected to the surface of the guide groove 31. Adaptive stroke adjustment is achieved through the guide groove 31, which is flexible in transmission and has small clearance, effectively improving the accuracy and smoothness of the downward adjustment of the push plate 16.

[0029] Example 3:

[0030] The difference between the above embodiments and this embodiment is that: Figures 1 to 9As shown, the fixing block 17 has several pairs of positioning ports 32 arranged around it, and the central angles between adjacent positioning ports 32 are the same. The pairs of positioning ports 32 are semi-circular. A positioning component is installed on the outer wall of the insert sleeve 28. The positioning component is used to position the angle of the push rod 20 through the positioning ports 32. A compression cover 33 is installed on the side wall of the insert sleeve 28. A push rod 34 is movably installed through the compression cover 33. A protrusion 35 is provided at the end of the push rod 34. The shape of the protrusion 35 matches the shape of the positioning port 32, and the protrusion 35 is arc-shaped. The evenly distributed positioning ports 32, combined with the matching arc-shaped protrusion 35, can achieve precise positioning of the push rod 20 at multiple angles, providing structural support for graded and quantitative unloading, and making it more adaptable to different working conditions.

[0031] like Figures 1 to 9 As shown, in a specific embodiment, a synchronization plate 36 is slidably installed inside the compression cover 33. One end of the synchronization plate 36 is engaged with a compression spring 37, and the other end of the compression spring 37 is engaged with the side wall of the compression cover 33. The compression direction of the compression spring 37 and the moving direction of the synchronization plate 36 are both on the same straight line, and the compression spring 37 drives the push rod 34 to always tend to move towards the positioning port 32. The above structure realizes the automatic locking and elastic disengagement of the protrusion 35, and can complete multi-level angle adjustment and positioning locking without complicated operation. The structure is simple, the adjustment is convenient, and the positioning stability is high.

[0032] The implementation principle of a new energy negative electrode material-coated exhaust gas sedimentation filter in this embodiment is as follows: Dust-laden exhaust gas generated during the coating process of new energy anode materials enters the deposition tank 5 inside the equipment housing 1 through the inlet pipe 2. The exhaust gas forms a through-flow channel via the inlet pipe 2 and the outlet pipe 3. The connecting flange 4 at the end enables rapid sealing and connection of the pipeline, ensuring no leakage during the exhaust gas transportation process. After the exhaust gas enters the deposition tank 5, the originally high-speed exhaust gas flow is diverted and blocked by the separation effect of multiple paired baffles 6, and the airflow velocity is greatly reduced. The overall structure of the baffles 6 can effectively slow down the airflow velocity, providing settling conditions for the anode material dust carried in the exhaust gas. When dust particles carried in the exhaust gas come into contact with the inclined surface 7 of the baffle 6, they are caught and blocked by the inclined surface 7. Under the action of gravity, they slide down smoothly along the inclined surface 7 and settle. The clean airflow, after some dust has been removed, flows around the passage 8 at the top of the baffle 6 and passes through each layer of the baffle 6 to complete multi-stage dust filtration. Finally, the purified exhaust gas is discharged from the equipment through the exhaust pipe 3, completing the exhaust gas purification operation. The settled dust falls into the collection box 11 below through the discharge port 9 at the bottom of the baffle 6, realizing the centralized collection of dust. At the same time, the baffle 12 inside the collection box 11 can divide its internal chambers to avoid large-scale accumulation and mixing of dust, and improve the regularity of dust collection.

[0033] When the dust inside the collection box 11 accumulates to a certain amount, the equipment starts the unloading operation. The staff first loosens the locking bolts between the mounting plate 14 and the collection box 11, rotates and opens the sealing door 13, and releases the sealed state of the collection box 11. The cone-shaped unloading chute 15 is in a conductive state in advance, which can provide guiding conditions for the subsequent dust unloading and sliding, and avoid dust accumulation and retention.

[0034] During the unloading adjustment process, the device can use multiple pairs of semi-circularly evenly distributed positioning ports 32 on the fixed block 17, in conjunction with the positioning components on the outside of the insert sleeve 28, to achieve precise multi-level positioning of the rotation angle of the push rod 20. The compression spring 37 inside the compression cover 33 always applies elastic thrust to the synchronous plate 36, driving the push rod 34 and the end arc-shaped protrusion 35 to continuously maintain the tendency to press and fit towards the positioning port 32. As the operator holds handle 21 and rotates push rod 20, whenever push rod 20 rotates to the corresponding angle position, protrusion 35 automatically engages with positioning port 32 under the elastic force of compression spring 37, completing instantaneous angle positioning and locking, fixing the current rotation position of push rod 20 and the downward movement height of push plate 16, and realizing single quantitative height adjustment; when it is necessary to continue adjusting the downward movement of push plate 16, simply apply external rotational force to overcome the elastic clamping force of compression spring 37, causing protrusion 35 to disengage from the current positioning port 32, and push rod 20 can continue to rotate until it rotates to the positioning port 32 of the next station and completes the locking and positioning again, thereby realizing multi-level, continuous angle positioning adjustment of push rod 20.

[0035] During the rotation and positioning adjustment of push rod 20, the connecting block 27 and the sleeve 28 connected to its end move synchronously with the rod 29. This, combined with the sliding fit of the smooth rod 30 inside the strip groove 26 of the strip plate 25 and the guiding effect of the guide groove 31 of the annular structure inside the fixing block 17, enables the controllable downward movement of push plate 16. Due to the special structural design of the guide groove 31, which has a gradually increasing curvature in the vertical downward direction, the downward movement of push plate 16 can be gradually reduced under the same rotation angle of push rod 20. This adapts to the working conditions of large dust accumulation and high compaction in the lower layer of collection box 11, effectively avoiding the problem of excessive dust weight in a single push causing a surge in unloading load and damage to push plate 16. After the push plate 16 moves down to fit the dust accumulation layer and completes its height positioning, the push rod 20 is pulled horizontally. Through the linkage structure of the sleeve 28, the rod 29 and the strip plate 25, the push plate 16 is driven to slide smoothly inside the collection box 11, pushing and unloading the accumulated dust and impurities as a whole. The pushed dust can be smoothly guided by the conical surface of the unloading trough 15 to complete the unloading operation.

[0036] The four sets of support legs 10 at the bottom of the housing 1 can provide stable support for the whole equipment, ensuring the structural stability of the equipment during long-term operation. The whole set of equipment achieves efficient sedimentation filtration and automated and stable unloading of the exhaust gas of new energy negative electrode material coating through the coordinated cooperation of multi-stage sedimentation filtration, multi-stage positioning adjustment that can overcome spring force, and controllable and stable unloading. It effectively adapts to unloading conditions with different dust accumulation thicknesses and reduces the operating load of the equipment.

Claims

1. A new energy negative material coated full tail gas precipitation filter, comprising a box body (1), characterized in that: The box (1) is equipped with a sedimentation box (5), and a number of partitions (6) are installed on the sedimentation box (5). The partitions (6) are used to separate the sedimentation channels and slow down the airflow and allow the dust to settle. A collection box (11) is installed at the bottom of the box (1), and the collection box (11) is used to collect the dust. A push plate (16) is inserted into the end face of the collection box (11). The bottom of the housing (1) is slidably fitted with a fixed block (17) that slides against the push plate (16). A push rod (20) is rotatably mounted through the fixed block (17), and a connecting block (27) is rotatably mounted on one end of the push rod (20). A sleeve (28) is mounted on the connecting block (27), and a plug rod (29) is movably inserted into the sleeve (28). A strip plate (25) is slidably mounted on the end of the plug rod (29). The strip plate (25) is welded to the side wall of the push plate (16). The push plate is rotated to... The rod (20) causes the push plate (16) to move downward to contact the dust, and pulls the push rod (20) to drive the push plate (16) to push the impurities to complete the unloading. The fixed block (17) has a guide groove (31) inside. The guide groove (31) is annular, and the curvature of the guide groove (31) gradually increases along the vertical downward direction. The guide groove (31) is used to gradually reduce the downward movement of the push plate (16) under the same rotation angle. The lower layer of dust accumulation is large and the compaction is high, which avoids the weight of dust pushed in a single push and reduces the unloading pulling load.

2. The new energy negative electrode material coated full tail gas precipitation filter according to claim 1, characterized in that, The bottom of the box (1) is also equipped with four support legs (10). One end of the box (1) is equipped with an air inlet pipe (2) and the other end of the box (1) is equipped with an air outlet pipe (3). The air inlet pipe (2) and the air outlet pipe (3) are connected to the interior of the sedimentation box (5). The ends of the air inlet pipe (2) and the air outlet pipe (3) are equipped with connecting flanges (4).

3. The new energy negative electrode material coated full tail gas precipitation filter according to claim 1, characterized in that, The partition (6) has a slope (7) on its surface and a passage (8) on its top. The outlet of the passage (8) corresponds to the surface of the connected partition (6). The top of the slope (7) corresponds to the passage (8). The slope (7) is used to receive dust carried by the airflow and guide the dust to slide down and settle along the slope. The airflow flows around the passage (8). The bottom of the partition (6) also has a discharge port (9) and the discharge port (9) corresponds to the collection box (11).

4. The new energy negative electrode material coated full tail gas precipitation filter according to claim 1, characterized in that, The surface of the collection box (11) is rotatably mounted with a sealing door (13). The side wall of the sealing door (13) is provided with an installation plate (14), and a locking bolt is screwed between the installation plate (14) and the collection box (11). The sealing door (13) is also provided with a discharge groove (15), which is a conical groove. The discharge groove (15) is used to guide the dust in the box to slide smoothly down the conical surface when the sealing door (13) is rotated open. The collection box (11) is also provided with a baffle (12), which is used to divide the chamber of the collection box (11).

5. The new energy negative electrode material coated full tail gas precipitation filter according to claim 1, characterized in that, A sliding plate (18) is installed on the top of the fixed block (17). A positioning rod (19) is installed inside the sliding plate (18). Both ends of the positioning rod (19) are installed on the inner side wall of the box (1). A limiting seat (38) is installed horizontally inside the collection box (11). The limiting seat (38) is connected to the push rod (20). A handle (21) is installed at the other end of the push rod (20). An anti-slip groove is provided on the handle (21).

6. A new energy negative electrode material coated full exhaust gas sedimentation filter according to claim 1, characterized in that, A surrounding plate (22) is installed on the fixed block (17), and a pair of guide rods (23) are installed on the surrounding plate (22). The pair of guide rods (23) are in a vertical state, and a slide block (24) is slidably installed on the guide rod (23). The side wall of the slide block (24) is connected to the side wall of the push plate (16).

7. A new energy negative electrode material coated full exhaust gas sedimentation filter according to claim 1, characterized in that, A light rod (30) is installed at the end of the insertion rod (29). The strip plate (25) is in a horizontal state. A strip groove (26) is opened on the strip plate (25). The strip groove (26) is slidably connected to one end of the light rod (30), and the other end of the light rod (30) is slidably connected to the surface of the guide groove (31).

8. A new energy negative electrode material coated full exhaust gas sedimentation filter according to claim 1, characterized in that, The fixing block (17) is provided with a number of pairs of positioning ports (32) around it, and the central angle between adjacent positioning ports (32) is the same. The number of pairs of positioning ports (32) are semi-circular. The outer wall of the insert (28) is equipped with a positioning component, which is used to position the angle of the push rod (20) through the positioning port (32).

9. A new energy negative electrode material coated full exhaust gas sedimentation filter according to claim 8, characterized in that, A compression cover (33) is installed on the side wall of the sleeve (28). A push rod (34) is movably installed through the compression cover (33). A protrusion (35) is provided at the end of the push rod (34). The shape of the protrusion (35) is adapted to the shape of the positioning port (32), and the protrusion (35) is arc-shaped.

10. A new energy negative electrode material coated full exhaust gas sedimentation filter according to claim 9, characterized in that, A synchronization plate (36) is slidably installed inside the compression cover (33). One end of the synchronization plate (36) is clamped with a compression spring (37), and the other end of the compression spring (37) is clamped with the side wall of the compression cover (33). The compression direction of the compression spring (37) and the moving direction of the synchronization plate (36) are both on the same straight line. The compression spring (37) is used to drive the push rod (34) to always tend to move towards the positioning port (32).

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