Wall type activated carbon box convenient to replace

Abstract

The utility model discloses a wall type activated carbon box convenient to replace, and relates to the field of activated carbon boxes, the wall type activated carbon box comprises a box body, a driving assembly is fixedly installed on the bottom wall of the box body, the driving assembly is composed of an installation fixing plate and four hydraulic cylinders, and the hydraulic cylinders are all fixedly installed at the upper end of the installation fixing plate; two sealing sliding assemblies are symmetrically and fixedly installed on piston rods of the four hydraulic cylinders in the box body, the driving assembly and the sealing sliding assemblies are arranged in the box body, the activated carbon wall is fixedly installed at the upper ends of the sealing sliding assemblies, and the driving assembly can push the sealing sliding assemblies through the hydraulic cylinders; the whole activated carbon wall is stably pushed to the outer side of the box body, the replacement process of the activated carbon assembly is remarkably simplified through the design, an operator can complete disassembly and assembly without entering the box body, the replacement efficiency is greatly improved, and the device is particularly suitable for industrial or household scenes where activated carbon needs to be frequently replaced.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon boxes, and in particular to a wall-mounted activated carbon box that is easy to replace. Background Technology

[0002] An activated carbon box is a device that utilizes the adsorption properties of activated carbon to remove pollutants from gases or liquids. It is widely used in air purification, water treatment, and industrial waste gas treatment. Its core material, activated carbon, has a highly developed pore structure and a large specific surface area, effectively adsorbing organic matter, odors, pigments, and some heavy metals. Its working principle is based on physical and chemical adsorption, fixing pollutants to the carbon surface through van der Waals forces or chemical bonds. An activated carbon box typically consists of a box body, an activated carbon filling layer, air inlet and outlet ports, and a supporting structure. Activated carbon gradually becomes saturated during use, reducing its adsorption capacity, thus requiring periodic replacement. The ease of replacement is crucial; a convenient design reduces user difficulty, saves time, and improves the user experience. This convenience is especially valuable in home or industrial settings where frequent replacements are necessary. Utility Model Content

[0003] The main objective of this invention is to provide a wall-mounted activated carbon box that is easy to replace, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A wall-mounted activated carbon box with easy replacement includes a box body. A drive assembly is fixedly installed on the bottom wall of the box body. The drive assembly consists of a mounting plate and hydraulic cylinders. There are four hydraulic cylinders, all of which are fixedly installed on the upper end of the mounting plate. Inside the box body, two sealing sliding assemblies are symmetrically fixedly installed on the piston rods of the four hydraulic cylinders. Each sealing sliding assembly consists of a U-shaped bracket, rubber airbags, rubber sealing strips, mounting base plates, and support rollers. There are two rubber airbags, symmetrically fixedly installed on the lower end of the U-shaped bracket. There are several rubber sealing strips, each fixedly installed on the lower end of two rubber airbags. There are two mounting base plates, symmetrically fixedly installed on the inner wall of the U-shaped bracket. There are two support rollers, each rotatably mounted on the two mounting base plates. An activated carbon wall is fixedly installed on the upper end of the U-shaped bracket.

[0006] Preferably, two protective doors are symmetrically installed on the box body, two first baffles are symmetrically fixedly installed on the inner wall of the box body, and a second baffle is also fixedly installed on the inner wall of the box body.

[0007] Preferably, the activated carbon wall consists of a frame and activated carbon components. There are several activated carbon components, all of which are fixedly installed in the frame by bolts. The frame is fixedly installed at the upper end of the U-shaped bracket. The activated carbon wall is located between the first baffle and the second baffle.

[0008] Preferably, the drive assembly is located between the first baffle and the second baffle, and the mounting plate on the drive assembly is fixedly connected to the bottom wall of the housing.

[0009] Preferably, the U-shaped bracket on the sealing sliding assembly is fixedly connected to the piston rod on the drive assembly, and the U-shaped bracket is a U-shaped structure with the opening facing downwards.

[0010] Preferably, the two mounting base plates on the sealing sliding assembly are located between the two rubber airbags, and the rubber sealing strip and the support roller are in contact with the bottom wall of the housing.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By incorporating a drive assembly and a sealing sliding assembly within the chamber, and fixing the activated carbon wall to the upper end of the sealing sliding assembly, the drive assembly can push the sealing sliding assembly via a hydraulic cylinder, smoothly pushing the activated carbon wall to the outside of the chamber. This design significantly simplifies the replacement process of the activated carbon assembly, allowing operators to complete disassembly and assembly without entering the chamber, greatly improving replacement efficiency. It is particularly suitable for industrial or household scenarios requiring frequent activated carbon replacement. The sealing sliding assembly employs a combination design of rubber airbags, rubber sealing strips, and support rollers, which not only effectively reduces the frictional resistance during the movement of the activated carbon wall and reduces the energy consumption of the drive assembly, but also ensures the airtightness of the chamber through a multi-seal structure, preventing leakage of the waste gas to be purified and improving purification effect and safety. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the cross-section of the box body of this utility model;

[0015] Figure 3 This is a structural schematic diagram of the box body from one perspective of the present invention;

[0016] Figure 4 This is a structural schematic diagram of the box body from another perspective of the present invention;

[0017] Figure 5 This is a schematic diagram showing the positional relationship between the activated carbon wall, the sealing sliding component, and the driving component of this utility model.

[0018] Figure 6 This is a schematic diagram of the structure of the drive component of this utility model;

[0019] Figure 7 This is a schematic diagram showing the positional relationship between the activated carbon wall and the sealing sliding component of this utility model.

[0020] Figure 8 For the present utility model Figure 7 A magnified view of point A.

[0021] In the diagram: 1. Box body; 2. Activated carbon wall; 3. Sealing sliding assembly; 4. Drive assembly; 5. Protective door; 6. First baffle; 7. Second baffle; 8. Frame; 9. Activated carbon assembly; 10. U-shaped bracket; 11. Rubber airbag; 12. Rubber sealing strip; 13. Mounting base plate; 14. Support roller; 15. Mounting fixing plate; 16. Hydraulic cylinder. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figure 1 - Figure 8As shown, a wall-mounted activated carbon box with easy replacement includes a box body 1. A drive assembly 4 is fixedly installed on the bottom wall of the box body 1. The drive assembly 4 consists of a mounting plate 15 and hydraulic cylinders 16. There are four hydraulic cylinders 16, all of which are fixedly installed on the upper end of the mounting plate 15. Inside the box body 1, two sealing sliding assemblies 3 are symmetrically fixedly installed on the piston rods of the four hydraulic cylinders 16. The sealing sliding assembly 3 consists of a U-shaped bracket 10, rubber airbags 11, rubber sealing strips 12, a mounting base plate 13, and support rollers 14. There are two rubber airbags 11, which are symmetrically fixedly installed on the U-shaped bracket 10. At the lower end of the 0, several rubber sealing strips 12 are fixedly installed at the lower ends of two rubber airbags 11. Two mounting base plates 13 are symmetrically fixedly installed on the inner wall of the U-shaped bracket 10. Two support rollers 14 are rotatably installed on the two mounting base plates 13. An activated carbon wall 2 is fixedly installed at the upper end of the U-shaped bracket 10. Two protective doors 5 are symmetrically installed on the box body 1. Two first baffles 6 are symmetrically fixedly installed on the inner wall of the box body 1. A second baffle 7 is also fixedly installed on the inner wall of the box body 1. When replacing the activated carbon assembly 9, first ensure that the box body 1 is in a stopped state and close the... The air intake and exhaust pipes connected to the housing 1 prevent gas leakage. Next, open the two protective doors 5 on the housing 1 to check the condition of the activated carbon wall 2 and confirm whether the activated carbon assembly 9 needs to be replaced. When the activated carbon assembly 9 needs to be replaced, start the hydraulic cylinder 16 of the drive assembly 4. The piston rod of the hydraulic cylinder 16 pushes the sealing sliding assembly 3 outward. The support roller 14 in the sealing sliding assembly 3 rolls on the bottom wall of the housing 1, reducing frictional resistance. The rubber airbag 11 and rubber sealing strip 12 ensure the airtightness of the inside of the housing 1, preventing gas leakage. Finally, the activated carbon wall 2 moves with the U-shaped bracket 10... The activated carbon wall 2 is smoothly pushed out of the outer side of the chamber 1, fully exposed to the opening of the protective door 5. Then, the bolts fixing the activated carbon component 9 to the activated carbon wall 2 are removed, and the saturated activated carbon component 9 is taken out. Next, the new activated carbon component 9 is installed into the frame 8 and secured with bolts. Finally, the piston rod of the hydraulic cylinder 16 is operated to retract, which drives the sealing sliding component 3 and the activated carbon wall 2 to slowly return to the inside of the chamber 1, ensuring that the activated carbon wall 2 is completely reset to the designed position between the first baffle 6 and the second baffle 7. Then, the protective door 5 is closed, the airtightness of the chamber 1 is checked, and then the system is restarted to resume the gas purification process.

[0024] Specifically, the activated carbon wall 2 consists of a frame 8 and activated carbon components 9. Several activated carbon components 9 are bolted and fixedly installed within the frame 8. The frame 8 is fixedly installed on the upper end of the U-shaped bracket 10. The activated carbon wall 2 is located between the first baffle 6 and the second baffle 7. The drive assembly 4 is located between the first baffle 6 and the second baffle 7. The mounting plate 15 on the drive assembly 4 is fixedly connected to the bottom wall of the housing 1. The U-shaped bracket 10 on the sealing sliding assembly 3 is fixedly connected to the piston rod on the drive assembly 4. The U-shaped bracket 10 has a downward-opening U-shaped structure. The two mounting base plates 13 on the moving component 3 are located between the two rubber airbags 11. The rubber sealing strip 12 and the support roller 14 are in contact with the bottom wall of the box 1. When in use, the hydraulic cylinder 16 needs to be connected to the hydraulic station through a pipe. During the replacement process, avoid violent collisions or scratches to the rubber sealing strip 12 and the rubber airbag 11 to avoid affecting the sealing performance. Regularly check the working status of the hydraulic cylinder 16 to ensure that it runs smoothly without jamming. The replacement frequency of the activated carbon component 9 needs to be determined according to the actual use environment and the degree of adsorption saturation. The purification effect should be tested regularly to optimize the replacement cycle.

[0025] Finally, by setting the drive assembly 4 and the sealing sliding assembly 3 inside the housing 1, and fixing the activated carbon wall 2 on the upper end of the sealing sliding assembly 3, the drive assembly 4 can push the sealing sliding assembly 3 through the hydraulic cylinder 16, and smoothly push the activated carbon wall 2 to the outside of the housing 1. This design significantly simplifies the replacement process of the activated carbon assembly 9. Operators can complete the disassembly and assembly without entering the housing 1, which greatly improves the replacement efficiency. It is especially suitable for industrial or household scenarios that require frequent replacement of activated carbon. The sealing sliding assembly 3 adopts a combination design of rubber airbag 11, rubber sealing strip 12 and support roller 14, which not only effectively reduces the frictional resistance when the activated carbon wall 2 moves and reduces the energy consumption of the drive assembly 4, but also ensures the airtightness of the housing 1 through the multiple sealing structure, preventing the leakage of the waste gas to be purified, and improving the purification effect and safety.

[0026] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A wall-mounted replaceable activated carbon cartridge comprising a housing (1), characterized in that: The bottom wall of the box (1) is fixedly installed with a driving assembly (4), the driving assembly (4) is composed of a mounting fixed plate (15) and a hydraulic cylinder (16), the hydraulic cylinder (16) has four and is fixedly installed on the upper end of the mounting fixed plate (15), two sealing sliding assemblies (3) are symmetrically fixedly installed in the box (1) and on the piston rods of the four hydraulic cylinders (16), the sealing sliding assembly (3) is composed of a U-shaped support (10), a rubber air bag (11), a rubber sealing strip (12), a mounting base plate (13) and a supporting roller (14), the rubber air bag (11) has two and is symmetrically fixedly installed on the lower end of the U-shaped support (10), the rubber sealing strip (12) has a plurality of and is fixedly installed on the lower end of the two rubber air bags (11), the mounting base plate (13) has two and is symmetrically fixedly installed on the inner wall of the U-shaped support (10), the supporting roller (14) has two and is rotatably installed on the two mounting base plates (13), and the upper end of the U-shaped support (10) is fixedly installed with an activated carbon wall (2).

2. A wall-mounted replaceable activated carbon cartridge according to claim 1, wherein: The box (1) is symmetrically installed with two protective doors (5), the inner wall of the box (1) is symmetrically fixedly installed with two first baffles (6), and the inner wall of the box (1) is fixedly installed with a second baffle (7) at the same time.

3. A wall-mounted replaceable activated carbon cartridge according to claim 2, wherein: The activated carbon wall (2) is composed of a frame (8) and an activated carbon assembly (9), the activated carbon assembly (9) has a plurality of and is fixedly installed in the frame (8) through bolts, the frame (8) is fixedly installed on the upper end of the U-shaped support (10), and the activated carbon wall (2) is located between the first baffle (6) and the second baffle (7).

4. A wall-mounted replaceable activated carbon cartridge according to claim 3, wherein: The driving assembly (4) is located between the first baffle (6) and the second baffle (7), and the mounting fixed plate (15) on the driving assembly (4) is fixedly connected with the bottom wall of the box (1).

5. A wall-mounted replaceable activated carbon cartridge according to claim 4, wherein: The U-shaped support (10) on the sealing sliding assembly (3) is fixedly connected with the piston rod on the driving assembly (4), and the U-shaped support (10) is a U-shaped structure with an opening downward.

6. A wall-mounted replaceable activated carbon cartridge according to claim 5, wherein: The two mounting base plates (13) on the sealing sliding assembly (3) are located between the two rubber air bags (11), and the rubber sealing strip (12) and the supporting roller (14) are in contact with the bottom wall of the box (1). The bottom wall of the box (1) is fixedly installed with a driving assembly (4), the driving assembly (4) is composed of a mounting fixed plate (15) and a hydraulic cylinder (16), the hydraulic cylinder (16) has four and is fixedly installed on the upper end of the mounting fixed plate (15), two sealing sliding assemblies (3) are symmetrically fixedly installed in the box (1) and on the piston rods of the four hydraulic cylinders (16), the sealing sliding assembly (3) is composed of a U-shaped support (10), a rubber air bag (11), a rubber sealing strip (12), a mounting base plate (13) and a supporting roller (14), the rubber air bag (11) has two and is symmetrically fixedly installed on the lower end of the U-shaped support (10), the rubber sealing strip (12) has a plurality of and is fixedly installed on the lower end of the two rubber air bags (11), the mounting base plate (13) has two and is symmetrically fixedly installed on the inner wall of the U-shaped support (10), the supporting roller (14) has two and is rotatably installed on the two mounting base plates (13), and the upper end of the U-shaped support (10) is fixedly installed with an activated carbon wall (2).

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