Activated carbon adsorption tank

Abstract

The utility model provides a kind of activated carbon adsorption box, it is related to activated carbon processing equipment technical field.The adsorption box includes activated carbon processing bin and recovery processing bin, the top of the activated carbon processing bin is equipped with top sealing plate, by setting activated carbon processing bin, recovery processing bin and second valve, the water required for guaranteeing inside activated carbon processing bin, sewage enters inside activated carbon processing bin by sewage access pipeline, by multiple second activated carbon plate, first activated carbon plate carries out multistage filtration treatment, sewage enters inside recovery processing bin by connecting pipeline, waterproof motor runs, drives stirring rod to run inside mounting frame, assists internal stirring filtration treatment, in turn through water baffle, second baffle and first baffle controls water output, so that only first water-permeable hole, water guide plate guide enters second filter plate valve one side and carries out filtration, by multiple handle design, it is convenient to corresponding pullout box, to clean and process corresponding activated carbon inside.

Description

Technical Field

[0001] This utility model relates to the technical field of activated carbon treatment equipment, and in particular to an activated carbon adsorption box. Background Technology

[0002] With increasingly stringent environmental protection requirements, air quality has become a growing concern. In particular, harmful gases and organic pollutants generated in industrial production, transportation, and daily life pose a threat to human health and the ecological environment. To reduce these emissions, effective air purification technologies have become crucial. Activated carbon adsorption, as a mature and efficient air purification technology, is widely used in various fields, especially in industrial waste gas treatment and indoor air purification, due to its high adsorption capacity, wide applicability, and relatively simple operation.

[0003] Activated carbon, with its numerous microporous structures on its surface, can adsorb harmful substances in the air, such as volatile organic compounds (VOCs), odorous gases, ammonia, and hydrogen sulfide. Activated carbon adsorption technology has become one of the most commonly used gas adsorption technologies. The activated carbon adsorption box, as the core equipment of this technology, typically consists of adsorption materials (such as granular activated carbon or activated carbon fibers), airflow channels, and a box body, utilizing the adsorption capacity of activated carbon to remove pollutants from the air.

[0004] In practice, existing activated carbon boxes do not perform multiple filtrations on wastewater, resulting in the presence of harmful bacteria and other substances in wastewater filtered only by activated carbon, which affects subsequent normal use and causes many inconveniences.

[0005] Therefore, this utility model provides an activated carbon adsorption box. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of existing technologies and provide an activated carbon adsorption box.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an activated carbon adsorption box, wherein the adsorption box includes an activated carbon treatment chamber and a recovery treatment chamber.

[0008] The activated carbon treatment chamber is equipped with a top sealing plate. Inside the activated carbon treatment chamber, there are two first pull-out boxes extending to the outside. Above the first pull-out boxes, there are second pull-out boxes that are evenly distributed and extend to the top of the top sealing plate. The interior of each of the second pull-out boxes is equipped with a first activated carbon plate. On one side of one of the first activated carbon plates, there is a third pull-out box extending to the outside of the activated carbon treatment chamber. The interior of each of the third pull-out boxes is equipped with a second activated carbon plate.

[0009] A water pump is installed on the top of the top sealing plate. The output end of the water pump is threadedly connected to a flushing water supply pipe. One end of the flushing water supply pipe extends into the activated carbon treatment chamber, and the other end of the flushing water supply pipe is connected to an external water supply pipe to ensure the water supply needs inside the activated carbon treatment chamber.

[0010] A recycling chamber is installed on one side of the activated carbon treatment chamber. Inside the recycling chamber, a first partition, a second partition, and a baffle plate are sequentially installed. The second partition is located between the first partition and the baffle plate. Equally spaced second filter plate valves are installed between the first and second partitions. A first filter plate is installed on the other side of the first partition. A limit shaft is installed on the side of the baffle plate away from the second partition. A mounting frame is installed on the top of the limit shaft. A stirring rod is installed inside the mounting frame. A support plate is fixedly connected to the top of the mounting frame. A waterproof motor is fixedly connected to the top of the support plate. The output end of the waterproof motor is connected to one of the stirring rods. A connection is made between the activated carbon treatment chamber and the recycling chamber. Equipped with connecting pipes, wastewater enters the activated carbon treatment chamber through the wastewater inlet pipe. It undergoes multi-stage filtration through multiple second activated carbon plates and first activated carbon plates. The wastewater then enters the recycling treatment chamber through the connecting pipes. A waterproof motor operates, driving a stirring rod to rotate inside the mounting frame, assisting in the internal stirring and filtration process. The outflow is controlled sequentially by a baffle plate, a second partition, and a first partition, ensuring that the water can only be guided through the first permeable hole and the guide plate to the valve side of the second filter plate for filtration. The water exiting through the second permeable hole passes through the first filter plate for further filtration, achieving multi-stage filtration. A water pump at the top of the activated carbon treatment chamber operates, transporting external water to the activated carbon treatment chamber through a flushing water supply pipe to assist in the internal flushing of the activated carbon treatment chamber.

[0011] In a preferred embodiment, a water guide plate is installed inside the recycling chamber, between the baffle plate and the second partition plate. The water guide plate has an inclined structure design, and two mounting rods are installed below the water guide plate. Each mounting rod has an equally spaced heating rod on its top. The heating rods are used to heat the inside of the recycling chamber, improving wastewater treatment efficiency. A second handle is fixedly connected to the top of each of the second pull-out boxes, a first handle is fixedly connected to the outside of each of the first pull-out boxes, and a third handle is fixedly connected to the outside of each of the third pull-out boxes. This multiple handle design facilitates the opening and closing of the corresponding pull-out boxes, thereby cleaning the corresponding activated carbon inside. A third valve is fixedly connected between the activated carbon treatment chamber and the recycling chamber, outside the connecting pipe. A wastewater inlet pipe is opened on the side of the activated carbon treatment chamber away from the recycling chamber. A second valve is fixedly connected to the outside of the wastewater inlet pipe. The second valve controls the opening and closing of the wastewater inlet pipe, and the third valve controls the opening and closing of the connecting pipe. Wastewater is introduced into the activated carbon treatment chamber through the wastewater inlet pipe.

[0012] In a preferred embodiment, the bottom of the activated carbon treatment chamber is fixedly connected to four support feet. A fixed support plate is fixedly connected to the bottom of the activated carbon treatment chamber and between the four support feet. A support seat is fixedly connected to the top of the fixed support plate. One end of the top of the support seat is fixedly connected to the bottom of the recycling chamber. The support seat reinforces the connection between the recycling chamber and the fixed support plate, thereby achieving the effect of connecting the activated carbon treatment chamber and the recycling chamber. A second handle is installed on the top of the top sealing plate and outside the guardrail. A first valve is fixedly connected to the outside of the flushing water pipe. The first valve is used to control the opening and closing of the flushing water pipe. The second handle is used to protect the top of the top sealing plate. A limit groove is provided on one side of the second handle to facilitate manual access to the top of the top sealing plate.

[0013] In a preferred embodiment, the first partition has symmetrically distributed second permeable holes inside, the baffle plate has first permeable holes inside, and a discharge pipe is installed on the side of the recycling and treatment chamber away from the activated carbon treatment chamber. Both the first permeable holes and the discharge pipe are used to control the outflow of water to achieve a water guiding effect. A sealing plug is installed on the outside of the discharge pipe. When in use, the sealing plug is removed, and the external installation pipe is connected to the discharge pipe to discharge the water treated inside the recycling and treatment chamber.

[0014] In a preferred embodiment, a control panel is fixedly connected to the outside of the recycling bin. The water pump, first valve, second valve, waterproof motor, third valve, and heating rod are all electrically connected to the control panel. The control panel is used to control the operation of the water pump, first valve, second valve, waterproof motor, third valve, and heating rod, thereby realizing unified management of electrical equipment.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] By setting up an activated carbon treatment chamber, a recovery treatment chamber, and a second valve, during use, the control panel is opened, and the other end of the flushing water supply pipe is connected to an external water inlet pipe to ensure the water supply needs inside the activated carbon treatment chamber. Wastewater enters the activated carbon treatment chamber through the wastewater inlet pipe and undergoes multi-stage filtration through multiple second activated carbon plates and first activated carbon plates. Wastewater enters the recovery treatment chamber through the connecting pipe, and the waterproof motor operates, driving the stirring rod to rotate inside the mounting frame to assist in internal stirring and filtration. The outflow is controlled sequentially by the baffle plate, the second partition, and the first partition, ensuring that the water can only be guided through the first water permeable hole and the guide plate to the valve side of the second filter plate for filtration. The water exiting through the second water permeable hole passes through the first filter plate for further filtration, achieving multi-stage filtration. The water pump at the top of the activated carbon treatment chamber operates, facilitating the flow of water through the second filter plate. External water is transported to the activated carbon treatment chamber through a flushing water supply pipe to assist in internal flushing. Heating rods are used to heat the inside of the recycling chamber, improving wastewater treatment efficiency. The exterior of the waterproof motor and heating rods is coated with waterproof paint, extending the equipment's lifespan. The first perforation hole and discharge pipe control the outflow, achieving a water guiding effect. A sealing plug is installed on the outside of the discharge pipe; during use, the sealing plug is removed, and the external installation pipe is connected to the discharge pipe to discharge the treated water from the recycling chamber. A support base reinforces the connection between the recycling chamber and the fixed support plate, achieving a connection between the activated carbon treatment chamber and the recycling chamber. Multiple handles facilitate the easy pulling out of the corresponding boxes for cleaning the activated carbon inside. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of an activated carbon adsorption box provided by this utility model. Figure 1 ;

[0018] Figure 2 A schematic diagram of the overall structure of an activated carbon adsorption box provided by this utility model. Figure 2 ;

[0019] Figure 3 A schematic diagram of the internal structure of an activated carbon adsorption box provided by this utility model;

[0020] Figure 4 The present invention provides an activated carbon adsorption box with an attachment Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0021] Figure 5 The present invention provides an activated carbon adsorption box with an attachment Figure 3 Enlarged schematic diagram of the structure at point B in the diagram.

[0022] Legend:

[0023] 1. Activated carbon treatment chamber; 11. Support feet; 12. First pull-out box; 13. First handle; 14. Guardrail; 15. Second pull-out box; 16. Second handle; 17. Water pump; 18. Flushing water supply pipe; 19. First valve;

[0024] 2. Recycling and processing bin; 21. Control panel; 22. Discharge pipe; 23. Support base; 24. Fixed support plate; 25. First partition; 26. Second partition; 27. Water baffle; 28. Water guide plate; 29. ​​Limiting shaft;

[0025] 3. Second valve; 31. Sewage inlet pipe; 32. Third pull-out box; 33. Third handle; 34. Top sealing plate; 35. First activated carbon plate; 36. Second activated carbon plate;

[0026] 4. Support plate; 41. Mounting frame; 42. Stirring rod; 43. Waterproof motor; 44. Connecting pipe; 45. Third valve; 46. First water permeable hole; 47. Mounting rod; 48. Heating rod; 49. First filter plate;

[0027] 5. Second permeable hole; 51. Second filter plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1-5 As shown, this embodiment provides a technical solution: an activated carbon adsorption box, the adsorption box including an activated carbon treatment chamber 1 and a recovery treatment chamber 2, a top sealing plate 34 is installed on the top of the activated carbon treatment chamber 1, two first pull-out boxes 12 extending to the outside are installed inside the activated carbon treatment chamber 1, and second pull-out boxes 15 are installed above the first pull-out boxes 12, which are equidistantly distributed and extend to the top of the top sealing plate 34. A first activated carbon plate 35 is installed inside each of the second pull-out boxes 15, and a third pull-out box 32 extending to the outside of the activated carbon treatment chamber 1 is installed on one side of one of the first activated carbon plates 35. A second activated carbon plate 36 is installed inside each of the third pull-out boxes 32.

[0030] In this scheme, a water pump 17 is installed on the top of the top sealing plate 34. The output end of the water pump 17 is threadedly connected to a flushing water supply pipe 18. One end of the flushing water supply pipe 18 extends into the interior of the activated carbon treatment chamber 1, and the other end of the flushing water supply pipe 18 is connected to an external water supply pipe to ensure the water supply required inside the activated carbon treatment chamber 1.

[0031] In this design, a recovery treatment chamber 2 is installed on one side of the activated carbon treatment chamber 1. Inside the recovery treatment chamber 2, a first partition 25, a second partition 26, and a baffle 27 are installed sequentially. The second partition 26 is located between the first partition 25 and the baffle 27. Second filter plate valves 51 are evenly distributed between the first partition 25 and the second partition 26. A first filter plate 49 is installed on the other side of the first partition 25. A limiting shaft 29 is installed on the side of the baffle 27 away from the second partition 26. A mounting frame 41 is installed on the top of the limiting shaft 29. A stirring rod 42 is installed inside the mounting frame 41. A supporting top plate 4 is fixedly connected to the top of the mounting frame 41. A waterproof motor 43 is fixedly connected to the top of the supporting top plate 4. The output end of the waterproof motor 43 is connected to one of the stirring rods 42. A connecting device is installed between the activated carbon treatment chamber 1 and the recovery treatment chamber 2. Wastewater enters the activated carbon treatment chamber 1 through the wastewater inlet pipe 31 via pipe 44. It undergoes multi-stage filtration through multiple second activated carbon plates 36 and first activated carbon plates 35. The wastewater then enters the recycling treatment chamber 2 through the connecting pipe 44. The waterproof motor 43 operates, driving the stirring rod 42 to rotate inside the mounting frame 41, assisting in the internal stirring and filtration process. The outflow is controlled sequentially by the baffle plate 27, the second partition plate 26, and the first partition plate 25, ensuring that the water can only be guided through the first permeable hole 46 and the guide plate 28 to the side of the second filter plate valve 51 for filtration. The water exiting through the second permeable hole 5 passes through the first filter plate 49 for further filtration, thus achieving multi-stage filtration. The water pump 17 at the top of the activated carbon treatment chamber 1 operates, transporting external water to the activated carbon treatment chamber 1 through the flushing water supply pipe 18 to assist in the internal flushing of the activated carbon treatment chamber 1.

[0032] Going further, such as Figures 1-5 As shown: In this scheme, a water guide plate 28 is installed inside the recycling and treatment chamber 2 and between the baffle plate 27 and the second partition plate 26. The water guide plate 28 has an inclined structure design. Two mounting rods 47 are installed below the water guide plate 28. The top of each mounting rod 47 is equipped with equally spaced heating rods 48. The heating rods 48 are used to heat the inside of the recycling and treatment chamber 2, thereby improving the sewage treatment efficiency.

[0033] Going further, such as Figures 1-4As shown: In this scheme, the top of the second pull-out box 15 is fixedly connected to a second handle 16, the outside of the first pull-out box 12 is fixedly connected to a first handle 13, and the outside of the third pull-out box 32 is fixedly connected to a third handle 33. The design of multiple handles facilitates the opening and closing of the corresponding pull-out boxes, thereby cleaning the corresponding activated carbon inside. A third valve 45 is fixedly connected between the activated carbon treatment chamber 1 and the recycling treatment chamber 2 and located outside the connecting pipe 44. A sewage inlet pipe 31 is opened on the side of the activated carbon treatment chamber 1 away from the recycling treatment chamber 2. A second valve 3 is fixedly connected to the outside of the sewage inlet pipe 31. The second valve 3 is used to control the opening and closing of the sewage inlet pipe 31, and the third valve 45 is used to control the opening and closing of the connecting pipe 44. Sewage is introduced into the activated carbon treatment chamber 1 through the sewage inlet pipe 31.

[0034] In this scheme, support feet 11 are fixedly connected to the bottom of the activated carbon treatment chamber 1. A fixed support plate 24 is fixedly connected to the bottom of the activated carbon treatment chamber 1 and between the four support feet 11. A support seat 23 is fixedly connected to the top of the fixed support plate 24. One end of the top of the support seat 23 is fixedly connected to the bottom of the recycling chamber 2. The recycling chamber 2 and the fixed support plate 24 are reinforced by the support seat 23, thereby achieving the effect of connecting the activated carbon treatment chamber 1 and the recycling chamber 2.

[0035] Going further, such as Figures 1-4 As shown, in this scheme, a second handle 16 is installed on the top of the top sealing plate 34 and outside the guardrail 14. A first valve 19 is fixedly connected to the outside of the flushing water pipe 18. The first valve 19 is used to control the opening and closing of the flushing water pipe 18. The second handle 16 is used to protect the top of the top sealing plate 34. A limit groove is opened on one side of the second handle 16 to facilitate manual entry into the top of the top sealing plate 34.

[0036] In this scheme, a control panel 21 is fixedly connected to the outside of the recycling and processing chamber 2. The water pump 17, the first valve 19, the second valve 3, the waterproof motor 43, the third valve 45 and the heating rod 48 are all electrically connected to the control panel 21. The control panel 21 is used to control the operation of the water pump 17, the first valve 19, the second valve 3, the waterproof motor 43, the third valve 45 and the heating rod 48, realizing unified management of electrical equipment.

[0037] Going further, such as Figures 1-5As shown, in this scheme, the first partition 25 has symmetrically distributed second permeable holes 5 inside, the baffle 27 has a first permeable hole 46 inside, and the recycling treatment chamber 2 is equipped with a discharge pipe 22 on the side away from the activated carbon treatment chamber 1. The first permeable hole 46 and the discharge pipe 22 are both used to control the outflow of water to achieve the effect of guiding water. A sealing plug is installed on the outside of the discharge pipe 22. When in use, the sealing plug is removed and the external installation pipe is connected to the discharge pipe 22 to discharge the water treated inside the recycling treatment chamber 2.

[0038] Working principle:

[0039] like Figures 1-5 As shown:

[0040] By setting up an activated carbon treatment chamber 1, a recovery treatment chamber 2, and a second valve 3, during use, the control panel 21 is opened, and the other end of the flushing water supply pipe 18 is connected to an external water inlet pipe to ensure the water supply needs of the activated carbon treatment chamber 1. Wastewater enters the activated carbon treatment chamber 1 through the wastewater inlet pipe 31 and undergoes multi-stage filtration treatment through multiple second activated carbon plates 36 and first activated carbon plates 35. Wastewater enters the recovery treatment chamber 2 through the connecting pipe 44. The waterproof motor 43 operates, driving the stirring rod 42 to rotate inside the mounting frame 41, assisting in internal stirring and filtration treatment. The wastewater passes sequentially through the baffle plate 27, the second partition plate 26, and the first... The baffle 25 controls the water flow, ensuring that water can only be guided through the first permeable hole 46 and the guide plate 28 to the side of the second filter plate valve 51 for filtration. Water exiting through the second permeable hole 5 is then filtered again by the first filter plate 49, achieving multi-stage filtration. The water pump 17 at the top of the activated carbon treatment chamber 1 operates, delivering external water to the interior of the activated carbon treatment chamber 1 via the flushing water pipe 18 to assist in internal flushing. The heating rod 48 is used to heat the interior of the recycling treatment chamber 2, improving wastewater treatment efficiency. The waterproof motor 43 and the heating rod 48 are coated with waterproof paint, extending the equipment's service life. The second valve... The third valve 45 controls the opening and closing of the sewage inlet pipe 31, and the fourth valve 45 controls the opening and closing of the connecting pipe 44. Sewage is introduced into the activated carbon treatment chamber 1 through the sewage inlet pipe 31. The first valve 19 controls the opening and closing of the flushing water supply pipe 18. The second handle 16 is used to protect the top of the top sealing plate 34. A limit groove is provided on one side of the second handle 16 to facilitate manual access to the top of the top sealing plate 34. The control panel 21 controls the operation of the water pump 17, the first valve 19, the second valve 3, the waterproof motor 43, the third valve 45, and the heating rod 48, realizing unified management of electrical equipment. The first water permeable hole 46... Both the discharge pipe 22 and the outlet pipe 22 are used to control the outflow of water to achieve the effect of water diversion. A sealing plug is installed on the outside of the outlet pipe 22. When in use, the sealing plug is removed and the external installation pipe is connected to the outlet pipe 22 to discharge the water treated inside the recycling treatment chamber 2. The recycling treatment chamber 2 and the fixed support plate 24 are reinforced and connected by the support base 23 to achieve the effect of connecting the activated carbon treatment chamber 1 and the recycling treatment chamber 2. The design of multiple handles makes it easy to pull out the corresponding boxes to clean the corresponding activated carbon inside. The first filter plate 49 is made of quartz sand and the second filter plate 51 is made of polyurethane.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An activated carbon adsorption box, the adsorption box comprising an activated carbon treatment chamber (1) and a recovery treatment chamber (2), characterized in that, The activated carbon treatment chamber (1) is equipped with a top sealing plate (34). Inside the activated carbon treatment chamber (1), there are two first pull-out boxes (12) extending to the outside. Above the first pull-out boxes (12), there are second pull-out boxes (15) that are evenly distributed and extend to the top of the top sealing plate (34). Inside each of the second pull-out boxes (15), there is a first activated carbon plate (35). On one side of one of the first activated carbon plates (35), there is a third pull-out box (32) extending to the outside of the activated carbon treatment chamber (1). Inside each of the third pull-out boxes (32), there is a second activated carbon plate (36). A water pump (17) is installed on the top of the top sealing plate (34), and the output end of the water pump (17) is threadedly connected to a flushing water supply pipe (18). A recycling chamber (2) is installed on one side of the activated carbon treatment chamber (1). Inside the recycling chamber (2), a first partition (25), a second partition (26), and a baffle (27) are installed in sequence. A limiting shaft (29) is installed on the side of the baffle (27) away from the second partition (26). An installation frame (41) is installed on the top of the limiting shaft (29). A stirring rod (42) is installed inside the installation frame (41). A connecting pipe (44) is installed between the activated carbon treatment chamber (1) and the recycling chamber (2).

2. The activated carbon adsorption box according to claim 1, characterized in that: A second filter plate (51) is installed between the first partition (25) and the second partition (26) at equal intervals. A first filter plate (49) is installed on the other side of the first partition (25). A support top plate (4) is fixedly connected to the top of the mounting frame (41). A waterproof motor (43) is fixedly connected to the top of the support top plate (4). The output end of the waterproof motor (43) is connected to one of the stirring rods (42). A water guide plate (28) is installed inside the recycling chamber (2) and between the baffle plate (27) and the second partition (26). Two mounting rods (47) are installed below the water guide plate (28). Heating rods (48) are installed at equal intervals on the top of each mounting rod (47).

3. The activated carbon adsorption tank according to claim 2, characterized in that: The top of the second pull-out box (15) is fixedly connected with a second handle (16), the outside of the first pull-out box (12) is fixedly connected with a first handle (13), the outside of the third pull-out box (32) is fixedly connected with a third handle (33), a third valve (45) is fixedly connected between the activated carbon treatment chamber (1) and the recycling treatment chamber (2) and located outside the connecting pipe (44), a sewage inlet pipe (31) is opened on the side of the activated carbon treatment chamber (1) away from the recycling treatment chamber (2), and a second valve (3) is fixedly connected to the outside of the sewage inlet pipe (31).

4. The activated carbon adsorption tank according to claim 3, characterized in that: The bottom of the activated carbon treatment chamber (1) is fixedly connected to support feet (11) on all four sides. A fixed support plate (24) is fixedly connected to the bottom of the activated carbon treatment chamber (1) and between the four support feet (11). A support seat (23) is fixedly connected to the top of the fixed support plate (24). One end of the top of the support seat (23) is fixedly connected to the bottom of the recycling treatment chamber (2).

5. The activated carbon adsorption tank according to claim 3, characterized in that: A second handle (16) is installed on the top of the top sealing plate (34) and on the outside of the guardrail (14), and a first valve (19) is fixedly connected to the outside of the flushing water pipe (18).

6. The activated carbon adsorption tank according to claim 1, characterized by: The first partition (25) has symmetrically distributed second permeable holes (5) inside, the baffle plate (27) has a first permeable hole (46) inside, and the recycling treatment chamber (2) has a discharge pipe (22) installed on the side away from the activated carbon treatment chamber (1).

7. The activated carbon adsorption tank according to claim 5, characterized by: The outer side of the recycling bin (2) is fixedly connected to a control panel (21), and the water pump (17), the first valve (19), the second valve (3), the waterproof motor (43), the third valve (45) and the heating rod (48) are all electrically connected to the control panel (21).

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