Formed foil production line cleaning device capable of recycling foil cleaning water

By designing the filter components and disassembly/reassembly components, the problems of filter clogging and cumbersome activated carbon replacement during the recycling of washing water in the electrolytic foil production line were solved. This achieved efficient filtration of suspended solids and rapid replacement of activated carbon, thereby improving the working efficiency of the cleaning device.

CN223543597UActive Publication Date: 2025-11-14XINJIANG WESTERN ANXING ELECTRONIC MATERIALS CO LTD
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Patent Information

Application Number
CN202423006469.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-11-14
Estimated Expiration
2034-12-06

AI Technical Summary

Technical Problem

When the washing water is recycled in the foil production line, the filter screen is prone to clogging and the activated carbon is saturated and difficult to replace, which affects the cleaning efficiency.

Method used

The filter assembly uses a filter plate, a cleaning scraper, and an electric telescopic rod to filter and clean suspended solids. The sliding groove, fixed gear, and limit rod in the disassembly and assembly assembly enable quick disassembly and assembly of the activated carbon filter plate.

Benefits of technology

It effectively filters and collects suspended solids, simplifies the maintenance process of activated carbon filter plates, maintains high-efficiency filtration performance, and avoids a decline in filtration effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a formed foil production line cleaning device capable of recycling foil cleaning water, which relates to the technical field of formed foil production and comprises a cleaning box body, through grooves arranged on the left side and the right side of the cleaning box body, a plurality of conveying rollers arranged inside the cleaning box body, formed foil materials arranged on one side of the cleaning box body and a cleaning area arranged inside the cleaning box body. An activated carbon filter plate and a filter assembly arranged on the outer side of the cleaning box body are arranged in the cleaning box body, the filter assembly is used for filtering suspended solids generated after formed foil materials are cleaned, the filter assembly comprises a filter plate, a cleaning scraper and an electric telescopic rod, and the disassembly and assembly assembly is arranged in the cleaning box body and used for disassembling and assembling the activated carbon filter plate. The dismounting and mounting assembly comprises a sliding groove, a fixed gear and a limiting rod. According to the device, suspended solids in foil washing water can be filtered through the filtering assembly, the suspended solids are cleaned and collected, and the activated carbon filtering plate can be rapidly disassembled and assembled through the arrangement of the disassembling and assembling assembly.
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Description

Technical Field

[0001] This utility model relates to the field of electrolytic foil production technology, specifically a cleaning device for electrolytic foil production line with recyclable foil washing water. Background Technology

[0002] During the production of electrolytic foil, due to various chemical reactions and physical processing steps, impurities, chemical solutions, grease, and tiny particle fragments often remain on the surface of the electrolytic foil. The presence of these impurities not only affects the surface quality of the electrolytic foil but also has an adverse effect on its subsequent electrochemical performance. Therefore, the cleaning device in the electrolytic foil production line plays a particularly important role.

[0003] When using the cleaning device of the electrolytic foil production line where the foil washing water can be recycled, the foil washing water needs to be filtered and adsorbed. However, during the filtration process, a lot of suspended solids accumulate on the filter plate, causing the filter screen to become clogged. On the other hand, when the activated carbon is adsorbed, it needs to be replaced after it becomes saturated, and the replacement process is quite cumbersome. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a cleaning device for a foil production line that allows for the recycling of foil washing water. The device can filter suspended solids in the foil washing water through a filter assembly, and clean and collect these suspended solids. The device can also quickly disassemble and assemble the activated carbon filter plate through a disassembly and assembly assembly, thereby improving work efficiency.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A cleaning device for a foil production line with recyclable washing water includes: a cleaning chamber with through grooves on both sides; multiple conveying rollers inside the cleaning chamber; foil material on one side of the cleaning chamber; a cleaning zone inside the cleaning chamber; an activated carbon filter plate inside the cleaning chamber; a toothed rack on one side of the activated carbon filter plate; a filter assembly located outside the cleaning chamber for filtering suspended solids generated after cleaning the foil material; the filter assembly includes: a filter plate, a cleaning scraper, and an electric telescopic rod; and a disassembly and assembly assembly located inside the cleaning chamber for disassembling and assembling the activated carbon filter plate; the disassembly and assembly assembly includes: a sliding groove, a fixed gear, and a limiting rod.

[0007] Preferably, a water storage tank is provided on one side of the cleaning chamber, and a water pump is installed inside the water storage tank. Two water spray pipes are provided on one side of the cleaning chamber, with one end of each water spray pipe inserted into the water storage tank and the other end extending into the cleaning chamber and connecting to the inner wall of the cleaning chamber. Multiple water spray nozzles are provided on the outer side of the two water spray pipes. A drop outlet is provided at the bottom of the cleaning area, and a filter area is provided at the bottom of the drop outlet. Motors are provided on both the left and right sides of the cleaning chamber, and a rotating column is provided on one side of each of the two motors. The system has threaded grooves, and each of the two threaded grooves has a telescopic column. One end of each telescopic column has a threaded ring, the surface of which is threadedly connected to the inner wall of the threaded groove. A cleaning scraper is installed inside the filtration zone, and one end of each of the two telescopic columns is connected to the outer side of the corresponding cleaning scraper. A filter plate is installed at the bottom of the filtration zone, and a baffle plate is installed on one side of the filter plate. An electric telescopic rod is installed on one side of the cleaning chamber, one end of which extends into the cleaning chamber and connects to the baffle plate. An impurity collection box is installed at the bottom of the baffle plate.

[0008] Preferably, the bottom of the cleaning chamber is provided with an adsorption zone, and a water suction pipe is provided on one side of the cleaning chamber. One end of the water suction pipe extends into the interior of the water storage tank, and the other end extends into the adsorption zone. A sliding groove is provided inside the cleaning chamber, and the left and right sides of the activated carbon filter plate are slidably connected to the sliding groove. A gear groove communicating with the sliding groove is provided inside the cleaning chamber, and a gear is provided inside the gear. A rotating shaft is provided inside the gear, and the gear meshes with a rack on one side of the activated carbon filter plate. A turntable is provided on the outside of the cleaning chamber, and a telescopic rod is connected to one side of the turntable. A spring is provided on the outside of the telescopic rod. A telescopic groove is provided inside the cleaning box. One end of the telescopic rod extends into the telescopic groove. A positioning groove and a storage groove are provided inside the telescopic groove. The positioning groove has a circular cross-section and is connected to the storage groove. Both the positioning groove and the storage groove are connected to the telescopic groove. A positioning rod is provided inside the positioning groove. One end of the positioning rod is connected to the outside of the telescopic rod. One end of the telescopic rod is connected to a limit rod through a plane bearing. One end of the limit rod has a meshing port corresponding to the gear. A handle is provided on the outside of the activated carbon filter plate.

[0009] The beneficial effects of this utility model are:

[0010] The advantage of this invention is that by utilizing the filter plate, cleaning scraper, and electric telescopic rod in the filter assembly, it is possible to filter the suspended matter generated during the cleaning of the foil and to clean and collect the suspended matter accumulated on the filter plate.

[0011] Secondly, by disassembling and assembling the sliding groove, fixed gear, and limit rod in the assembly, the activated carbon filter plate can be quickly disassembled and assembled, simplifying the maintenance process and preventing the filtration effect from decreasing due to activated carbon saturation, thus maintaining high-efficiency filtration performance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a front sectional view of the overall structure of this utility model.

[0014] Figure 3 This is a front sectional view of the telescopic column structure of this utility model.

[0015] Figure 4 This is a top sectional view of the limiting rod structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the activated carbon filter plate structure of this utility model.

[0017] Figure 6 This is a side view of the overall structure of this utility model.

[0018] Figure 7 This is a side sectional view of the storage slot structure of this utility model.

[0019] Figure 8 For the present utility model Figure 2 Enlarged view of point A.

[0020] Figure 9 For the present utility model Figure 1 Enlarged view of point B.

[0021] Figures 1-9 In the middle section: 1. Cleaning box; 101. Through groove; 102. Conveyor roller; 103. Formed foil material; 104. Cleaning area; 2. Water storage tank; 201. Spray pipe; 202. Spray nozzle; 203. Drop outlet; 3. Motor; 301. Rotating column; 302. Threaded groove; 303. Filtration area; 4. Telescopic column; 401. Cleaning scraper; 5. Filter plate; 501. Electric telescopic rod; 502. Baffle plate; 503. Impurity collection box; 6. Adsorption area; 601. Water pump pipe; 602. Activated carbon filter plate; 603. Gear groove; 604. Gear; 605. Sliding groove; 7. Turntable; 701. Telescopic rod; 702. Spring; 703. Storage groove; 704. Positioning rod; 705. Limiting rod; 706. Positioning groove; 707. Telescopic groove. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0024] like Figures 1-9 As shown, a cleaning device for a foil production line with recyclable foil washing water includes: a cleaning chamber 1, through grooves 101 on the left and right sides of the cleaning chamber 1, multiple conveying rollers 102 inside the cleaning chamber 1, foil material 103 on one side of the cleaning chamber 1, a cleaning area 104 inside the cleaning chamber 1, an activated carbon filter plate 602 inside the cleaning chamber 1, a rack on one side of the activated carbon filter plate 602, a filter assembly located outside the cleaning chamber 1 for filtering suspended matter generated after cleaning the foil material 103, the filter assembly including: a filter plate 5, a cleaning scraper 401 and an electric telescopic rod 501, and a disassembly and assembly assembly located inside the cleaning chamber 1 for disassembling and assembling the activated carbon filter plate 602, the disassembly and assembly assembly including: a sliding groove 605, a fixed gear 604 and a limiting rod 705.

[0025] The filter assembly utilizes the filter plate 5, cleaning scraper 401, and electric telescopic rod 501 to filter suspended matter generated during the cleaning of the electrolytic foil and to clean and collect suspended matter accumulated on the filter plate 5. Furthermore, the activated carbon filter plate 602 can be quickly disassembled and assembled by using the sliding groove 605, fixed gear 604, and limiting rod 705 in the disassembly and assembly assembly, simplifying the maintenance process and preventing the filtration effect from decreasing due to activated carbon saturation, thereby maintaining high-efficiency filtration performance.

[0026] The cleaning chamber 1 has a water storage tank 2 on one side, which contains a water pump. Two water spray pipes 201 are also located on one side of the cleaning chamber 1, with one end inserted into the water storage tank 2 and the other end extending into the cleaning chamber 1 and connecting to its inner wall. Multiple spray nozzles 202 are located on the outer side of the two water spray pipes 201. A drop outlet 203 is located at the bottom of the cleaning area 104, and a filter area 303 is located at the bottom of the drop outlet 203. Motors 3 are located on both the left and right sides of the cleaning chamber 1, and a rotating column 301 is located on one side of each motor 3. The rotating column 301 has an internal opening... The threaded groove 302 has two telescopic columns 4 inside, each with a threaded ring at one end. The surface of the threaded ring is threaded to the inner wall of the threaded groove 302. The filter area 303 has a cleaning scraper 401 inside, and one end of each of the two telescopic columns 4 is connected to the outer side of the corresponding cleaning scraper 401. The bottom of the filter area 303 has a filter plate 5, and one side of the filter plate 5 has a baffle plate 502. The cleaning box 1 has an electric telescopic rod 501 on one side, and one end of the electric telescopic rod 501 extends into the cleaning box 1 and connects to the baffle plate 502. The bottom of the baffle plate 502 has an impurity collection box 503.

[0027] When the formed foil material 103 needs to be cleaned, it can be driven into the cleaning chamber 1 by multiple conveyor rollers 102. Then, the water pump inside the water storage tank 2 delivers the washing water to the two spray pipes 201. Next, the washing water is sprayed onto the formed foil material 103 through multiple spray nozzles 202 for cleaning. After cleaning, the washing water will fall from the drop outlet 203 and enter the filter area 303. Then, the rotating column 301 is driven to rotate by the motor 3. Since the inner wall of the threaded groove 302 is threadedly connected to the threaded ring surface at one end of the telescopic column 4, the washing water flows through the threaded groove 302. The thread engagement of 02 with the threaded ring allows the telescopic column 4 to move axially in the threaded groove 302, thereby driving the cleaning scraper 401 to move. The movement of the cleaning scraper 401 on the left side pushes the washing water on the top of the baffle plate 502 to the top of the filter plate 5. Then, the cleaning scraper 401 on the right side pushes the impurities that cannot be filtered on the surface of the filter plate 5 to the top of the baffle plate 502. Then, the electric telescopic rod 501 moves the baffle plate 502, so that the debris at the baffle plate 502 comes into contact with the cleaning scraper 401 on the left side and falls into the impurity collection box 503.

[0028] The cleaning chamber 1 has an adsorption zone 6 at its bottom. A water pipe 601 is installed on one side of the cleaning chamber 1, with one end extending into the water storage tank 2 and the other end extending into the adsorption zone 6. A sliding groove 605 is provided inside the cleaning chamber 1, and the activated carbon filter plate 602 is slidably connected to the sliding groove 605 on both sides. A gear groove 603 communicating with the sliding groove 605 is provided inside the cleaning chamber 1, and a gear 604 is installed inside the gear groove 603. A rotating shaft is installed inside the gear 604, and the gear 604 meshes with a rack on one side of the activated carbon filter plate 602. A turntable 7 is provided on the outside of the cleaning chamber 1, and a telescopic rod 701 is connected to one side of the turntable 7. A spring 702 is provided. The cleaning chamber 1 has a telescopic groove 707 inside. One end of the telescopic rod 701 extends into the telescopic groove 707. The telescopic groove 707 has a positioning groove 706 and a storage groove 703 inside. The positioning groove 706 has a circular cross-section and is connected to the storage groove 703. Both the positioning groove 706 and the storage groove 703 are connected to the telescopic groove 707. A positioning rod 704 is provided inside the positioning groove 706. One end of the positioning rod 704 is connected to the outside of the telescopic rod 701. One end of the telescopic rod 701 is connected to a limit rod 705 through a plane bearing. One end of the limit rod 705 has a meshing port corresponding to the gear 604. A handle is provided on the outside of the activated carbon filter plate 602.

[0029] Although the washing water entering the adsorption zone 6 has been filtered to remove suspended solids, it still contains a large amount of harmful substances such as organic matter, heavy metal ions, odors, and color. The activated carbon filter plate 602 effectively adsorbs these harmful substances. Once the activated carbon filter plate 602 is saturated, it needs to be replaced. When the activated carbon filter plate 602 needs to be replaced, rotating the turntable 7 causes the telescopic rod 701 to rotate, which in turn drives the positioning rod 704 to rotate. When the positioning rod 704 reaches the receiving tank 703, the spring 702, which has been under compression, generates a force opposite to the compression direction to return to its original shape. This causes the telescopic rod 701 to be pulled towards the receiving tank 703. Then, under the pull of the spring 702, the positioning rod 704 enters the receiving tank 703. The telescopic rod 701 then drives the limiting rod 705 to continue moving, causing the limiting rod... The meshing joint of 705 disengages from the surface of gear 604, thereby releasing the fixation of gear 604. Then, the activated carbon filter plate 602 is pulled out by the handle for replacement. When it is necessary to install the activated carbon filter plate 602, it is inserted into the sliding groove 605. When the activated carbon filter plate 602 is fully inserted into the sliding groove 605, the positioning rod 704 is disengaged from the receiving groove 703 by pressing the turntable 7. Then, the turntable 7 is rotated. This allows the positioning rod 704 to enter the positioning groove 706 for fixation. As the telescopic rod 701 moves with the limiting rod 705, the end of the limiting rod 705 with the meshing opening comes into contact with the surface of the gear 604, preventing the gear 604 from rotating. Since a rack is provided on one side of the activated carbon filter plate 602, and the gear 604 meshes with the rack on one side of the activated carbon filter plate 602, the activated carbon filter plate 602 cannot move when the gear 604 cannot rotate.

[0030] Working principle:

[0031] When the formed foil material 103 needs to be cleaned, it can be driven into the cleaning chamber 1 by multiple conveyor rollers 102. Then, the water pump inside the water storage tank 2 delivers the washing water to the two spray pipes 201. Next, the washing water is sprayed onto the formed foil material 103 through multiple spray nozzles 202 for cleaning. After cleaning, the washing water will fall from the drop outlet 203 and enter the filter area 303. Then, the rotating column 301 is driven to rotate by the motor 3. Since the inner wall of the threaded groove 302 is threadedly connected to the threaded ring surface at one end of the telescopic column 4, the washing water flows through the threaded groove 302. The thread engagement of 02 with the threaded ring allows the telescopic column 4 to move axially in the threaded groove 302, thereby driving the cleaning scraper 401 to move. The movement of the cleaning scraper 401 on the left side pushes the washing water on the top of the baffle plate 502 to the top of the filter plate 5. Then, the cleaning scraper 401 on the right side pushes the impurities that cannot be filtered on the surface of the filter plate 5 to the top of the baffle plate 502. Then, the electric telescopic rod 501 moves the baffle plate 502, so that the debris at the baffle plate 502 comes into contact with the cleaning scraper 401 on the left side and falls into the impurity collection box 503.

[0032] Although the washing water entering the adsorption zone 6 has been filtered to remove suspended solids, it still contains a large amount of harmful substances such as organic matter, heavy metal ions, odors, and color. The activated carbon filter plate 602 effectively adsorbs these harmful substances. Once the activated carbon filter plate 602 is saturated, it needs to be replaced. When the activated carbon filter plate 602 needs to be replaced, rotating the turntable 7 causes the telescopic rod 701 to rotate, which in turn drives the positioning rod 704 to rotate. When the positioning rod 704 reaches the receiving tank 703, the spring 702, which has been under compression, generates a force opposite to the compression direction to return to its original shape. This causes the telescopic rod 701 to be pulled towards the receiving tank 703. Then, under the pull of the spring 702, the positioning rod 704 enters the receiving tank 703. The telescopic rod 701 then drives the limiting rod 705 to continue moving, causing... The engagement port of the limiting rod 705 disengages from the surface of the gear 604, thereby releasing the fixation of the gear 604. Then, the activated carbon filter plate 602 is pulled out by the handle for replacement. When the activated carbon filter plate 602 needs to be installed, it is inserted into the sliding groove 605. When the activated carbon filter plate 602 is fully inserted into the sliding groove 605, the positioning rod 704 is disengaged from the receiving groove 703 by pressing the turntable 7. Then, the turntable 7 is rotated to make the positioning rod 704 enter the positioning groove 706 for fixation. As the telescopic rod 701 moves with the limiting rod 705, the end of the limiting rod 705 with the engagement port is in contact with the surface of the gear 604, preventing the gear 604 from rotating. Since a rack is provided on one side of the activated carbon filter plate 602, and the gear 604 is meshed with the rack on one side of the activated carbon filter plate, the activated carbon filter plate cannot move when the gear 604 cannot rotate.

[0033] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0034] The above provides a detailed description of a foil production line cleaning device for recyclable foil washing water provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A cleaning device for a chemical foil production line with recyclable foil washing water, characterized in that, include: A cleaning chamber (1) is provided with through grooves (101) on the left and right sides. Multiple conveying rollers (102) are provided inside the cleaning chamber (1). A chemically formed foil material (103) is provided on one side of the cleaning chamber (1). A cleaning area (104) is provided inside the cleaning chamber (1). An activated carbon filter plate (602) is provided inside the cleaning chamber (1). A toothed rack is provided on one side of the activated carbon filter plate (602). The filter assembly located on the outside of the cleaning chamber (1) is used to filter the suspended matter generated after cleaning the chemically formed foil material (103). The filter assembly includes: a filter plate (5), a cleaning scraper (401), and an electric telescopic rod (501). The disassembly and assembly assembly is installed inside the cleaning chamber (1) for disassembling and assembling the activated carbon filter plate (602). The disassembly and assembly assembly includes a sliding groove (605), a fixed gear (604), and a limiting rod (705).

2. The cleaning device for a foil production line with recyclable foil washing water according to claim 1, characterized in that, A water storage tank (2) is provided on one side of the cleaning tank (1). A water pump is provided inside the water storage tank (2). Two water spray pipes (201) are provided on one side of the cleaning tank (1). One end of the two water spray pipes (201) is inserted into the water storage tank (2). The other end of the two water spray pipes (201) extends into the cleaning tank (1) and connects to the inner wall of the cleaning tank (1). Multiple water spray nozzles (202) are provided on the outside of the two water spray pipes (201). A drop outlet (203) is provided at the bottom of the cleaning area (104).

3. The cleaning device for a foil production line with recyclable washing water according to claim 2, characterized in that, The bottom of the drop outlet (203) is provided with a filter area (303), and motors (3) are provided on both the left and right sides of the cleaning box (1). A rotating column (301) is provided on one side of each of the two motors (3), and a threaded groove (302) is provided inside the rotating column (301).

4. The cleaning device for a foil production line with recyclable washing water according to claim 3, characterized in that, Both of the threaded grooves (302) are provided with telescopic columns (4), one end of the telescopic column (4) is provided with a threaded ring, the surface of the threaded ring is threaded to the inner wall of the threaded groove (302), the filter area (303) is provided with a cleaning scraper (401), and one end of each of the two telescopic columns (4) is connected to the corresponding cleaning scraper (401).

5. A cleaning device for a foil production line with recyclable foil washing water according to claim 4, characterized in that, A filter plate (5) is provided at the bottom of the filtration zone (303), a baffle plate (502) is provided on one side of the filter plate (5), an electric telescopic rod (501) is provided on one side of the cleaning box (1), one end of the electric telescopic rod (501) extends into the cleaning box (1) and connects with the baffle plate (502), and an impurity collection box (503) is provided at the bottom of the baffle plate (502).

6. A cleaning device for a foil production line with recyclable foil washing water according to claim 5, characterized in that, The bottom of the cleaning chamber (1) is provided with an adsorption zone (6). A water pump (601) is provided on one side of the cleaning chamber (1). One end of the water pump (601) extends into the water storage tank (2), and the other end of the water pump (601) extends into the adsorption zone (6). A sliding groove (605) is provided inside the cleaning chamber (1). The left and right sides of the activated carbon filter plate (602) are slidably connected to the sliding groove (605). A gear groove (603) communicating with the sliding groove (605) is provided inside the cleaning chamber (1). A gear (604) is provided inside the gear groove (603). A rotating shaft is provided inside the gear (604). The gear (604) meshes with a rack on one side of the activated carbon filter plate (602).

7. A cleaning device for a foil production line with recyclable washing water according to claim 6, characterized in that, A turntable (7) is provided on the outside of the cleaning box (1). A telescopic rod (701) is connected to one side of the turntable (7). A spring (702) is provided on the outside of the telescopic rod (701). A telescopic groove (707) is provided inside the cleaning box (1). One end of the telescopic rod (701) extends into the telescopic groove (707). A positioning groove (706) and a storage groove (703) are provided inside the telescopic groove (707). The positioning groove (706) has a circular cross-section. The positioning groove (706) and the storage groove are connected. (703) are connected to each other. The positioning groove (706) and the storage groove (703) are both connected to the telescopic groove (707). The positioning groove (706) is provided with a positioning rod (704). One end of the positioning rod (704) is connected to the outside of the telescopic rod (701). One end of the telescopic rod (701) is connected to a limiting rod (705) through a plane bearing. One end of the limiting rod (705) is provided with a meshing port corresponding to the gear (604). The activated carbon filter plate (602) is provided with a handle on the outside.