Activated carbon filter box capable of preventing blockage

Abstract

The utility model relates to the technical field of activated carbon filter boxes, in particular to an activated carbon filter box capable of preventing blockage. The problems that in the using process of a traditional activated carbon filter box, after the traditional activated carbon adsorption box is used for a long time, a filter assembly is prone to being blocked and difficult to disassemble, clean and replace, and therefore convenient disassembly, assembly and replacement are inconvenient to achieve are solved. The utility model provides an activated carbon filter box capable of preventing blockage. The activated carbon filter box comprises a positioning assembly and a limiting assembly, compared with the problems that in the use process of a traditional activated carbon filter box, after a traditional activated carbon adsorption box is used for a long time, the situation that a filter assembly is blocked easily occurs, the filter assembly is difficult to disassemble, clean and replace, and thus convenient disassembly, assembly and replacement are inconvenient to achieve, the activated carbon filter box is provided with a positioning structure and a limiting structure; the positioning structure is firstly used for positioning and placing, and then the limiting structure is used for limiting and fixing, so that the purpose of positioning and mounting can be achieved, and the effect of convenient dismounting and replacement can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon filter boxes, in particular to an activated carbon filter box capable of preventing blockage. Background Art

[0002] Activated carbon has a large surface area to volume ratio, that is, it has good adsorption capacity only when it has a large affinity for the adsorbed component. The activated carbon box is a highly efficient, economical and practical device for purifying and treating organic waste gas; it is an environmentally friendly equipment product for filtering and adsorbing odors from waste gas. The activated carbon box can adsorb and recover waste gas from organic solvents such as benzene, alcohol, ketone, ester, ester, gasoline, etc. It is more suitable for the treatment of small air volume and high concentration of waste gas. Therefore, it can be used in spraying, food processing, printed circuit boards, semiconductor manufacturing, chemical industry, electronics, leather industry, latex products industry, papermaking and other industries. The utility model relates to an activated carbon filter box In the technical field, with the development of society, the activated carbon filter box industry has become more and more developed, and the activated carbon filter boxes have been continuously improved to meet the needs of production. Most activated carbon filter boxes have the function of exhaust gas filtering, but the functions of convenient disassembly and replacement are not perfect enough, and they are inconvenient to use. After long-term use, the traditional activated carbon adsorption box is prone to clogging of the filter components, which is difficult to disassemble, clean or replace. Therefore, it is necessary to improve the installation method and installation structure of the filter components to prevent them from being blocked during long-term use, so as to avoid affecting the efficiency and quality of exhaust gas treatment, thereby making it inconvenient to achieve convenient disassembly and replacement. Utility Model Content

[0003] In order to overcome the problem that the filter components of traditional activated carbon adsorption boxes are prone to clogging after long-term use, and are difficult to disassemble, clean or replace, it is necessary to improve the installation method and installation structure of the filter components to prevent them from being blocked during long-term use, thereby affecting the efficiency and quality of exhaust gas treatment and making it inconvenient to disassemble, install or replace them.

[0004] The technical solution of the utility model is: an activated carbon filter box that prevents clogging, including a box body, an air inlet pipe, an air outlet pipe, a positioning component, an adsorption component, a limit component and a collection component; an air inlet pipe is arranged on one side of the box body, an air outlet pipe is arranged on the other side of the box body, a positioning component is arranged inside the box body, an adsorption component with adsorption function is arranged inside the positioning component, a limit component is arranged above the box body, and a collection component is arranged below the box body.

[0005] Preferably, when the adsorption component needs to be replaced, the adsorption component can be disassembled by pushing and pulling the limiting component. When the adsorption component needs to be installed, it is first positioned and placed by the positioning component, and then fixed by the limiting component, so as to achieve the purpose of positioning and installation, and then the effect of convenient disassembly and replacement can be achieved. In addition, the adsorption component can be used to adsorb and recover waste gas containing organic solvents, so as to achieve the purpose of filtering and adsorbing odors of waste gas. At the same time, larger impurities filtered and separated by the adsorption component are stored and collected by the collecting component, so as to prevent the adsorption component from being blocked.

[0006] Preferably, the positioning component includes a positioning groove and a placement groove; a placement groove is opened on the top of the box body, and multiple groups of placement grooves are opened; a positioning groove is opened inside the box body, and multiple groups of positioning grooves are opened; the adsorption component is first inserted into the box body through the placement groove, and then positioned and placed through the positioning groove.

[0007] Preferably, the positioning component also includes an upper positioning frame and a lower positioning frame; an upper positioning frame is arranged on the inner wall of the box body, and multiple groups of upper positioning frames are arranged, and a lower positioning frame is arranged above the positioning groove; through the auxiliary cooperation of the upper positioning frame and the lower positioning frame, the effect of auxiliary positioning of the adsorption component can be achieved.

[0008] Preferably, the adsorption component includes an installation frame, an activated carbon adsorption plate and a handle; the installation frame is arranged inside the placement slot, the activated carbon adsorption plate is arranged inside the installation frame, and the handle is arranged above the installation frame; the activated carbon adsorption plate can be conveniently carried by the handle, and the waste gas containing organic solvents can be adsorbed and recovered by multiple groups of activated carbon adsorption plates, thereby achieving the purpose of filtering and adsorbing odor of waste gas.

[0009] Preferably, the limiting assembly includes a mounting block and a guide rod; a mounting block is arranged above the box body, a plurality of mounting blocks are arranged, and a guide rod is arranged on the inner wall of the mounting block; the guide rod can play a role of sliding guide through the arrangement of the guide rod.

[0010] Preferably, the limit assembly also includes a moving rod, a guide hole, a push-pull plate and a limit block; a moving rod is arranged on the outside of the guide rod, and guide holes are opened at both ends of the moving rod, the moving rod is slidably connected with the guide rod through the guide hole, a push-pull plate is arranged above the moving rod, and a limit block is arranged below the moving rod, and there are multiple groups of limit blocks, which are engaged and connected with the handle; when the activated carbon adsorption plate needs to be replaced, the moving rod can be pushed and pulled by the push-pull plate, and the moving rod can drive multiple groups of limit blocks to move through the guide rod, and then the installation frame is pulled by the handle, so that the activated carbon adsorption plate can be disassembled, and when the activated carbon adsorption plate needs to be installed, it is first inserted into the box body through the placement groove, and then positioned and placed through the positioning groove, and then the moving rod is pushed and pulled by the push-pull plate, and the moving rod can drive multiple groups of limit blocks to move through the guide rod, and the handle is limited and fixed by multiple groups of limit blocks, so that the purpose of positioning and installation can be achieved, and then the effect of convenient disassembly and replacement can be achieved.

[0011] Preferably, the collecting component includes a guide plate, a collecting trough and a collecting box; a collecting trough is opened at the bottom of the box body, a collecting box is arranged below the collecting trough, a guide plate is arranged above the collecting trough, and the guide plate is arranged on the side wall of the lower positioning frame; larger impurities filtered and separated by the adsorption component slide through the guide plate into the collecting box for storage and collection, thereby preventing the adsorption component from being blocked.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional activated carbon filter box, after long-term use, the filter components of the traditional activated carbon adsorption box are prone to clogging, which makes it difficult to disassemble, clean or replace. Therefore, it is necessary to improve the installation method and installation structure of the filter component to prevent it from being blocked during long-term use, avoid affecting the efficiency and quality of exhaust gas treatment, and thus make it inconvenient to achieve convenient disassembly and replacement. The activated carbon filter box is provided with a positioning structure and a limiting structure. When the adsorption structure needs to be replaced, the limiting structure is pushed and pulled to achieve the effect of disassembling the adsorption structure. When the adsorption structure needs to be installed, it is first positioned and placed by the positioning structure, and then fixed by the limiting structure, so as to achieve the purpose of positioning and installation, and then the effect of convenient disassembly and replacement can be achieved;

[0014] 2. When the activated carbon adsorption plate needs to be replaced, the moving rod can be pushed and pulled through the push-pull plate, and the moving rod can drive multiple groups of limit blocks to move through the guide rod, and then the installation frame can be lifted by the handle, so that the activated carbon adsorption plate can be disassembled. When the activated carbon adsorption plate needs to be installed, it is first inserted into the box through the placement slot, and then positioned and placed through the positioning slot, and then the moving rod is pushed and pulled through the push-pull plate. The moving rod can drive multiple groups of limit blocks to move through the guide rod, and the handle is limited and fixed by multiple groups of limit blocks, so as to achieve the purpose of positioning installation, and then the effect of convenient disassembly and replacement can be achieved;

[0015] 3. Through multiple sets of activated carbon adsorption plates, the waste gas containing organic solvents can be adsorbed and recovered, so as to achieve the purpose of filtering and adsorbing odors of waste gas. At the same time, the larger impurities filtered and separated by the adsorption component slide through the guide plate into the collection box for storage and collection, thereby preventing the adsorption component from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of an activated carbon filter box for preventing clogging of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of a first partial three-dimensional structure of an activated carbon filter box for preventing clogging of the utility model;

[0018] Figure 3 Shown is a schematic diagram of a second partial three-dimensional structure of an activated carbon filter box for preventing clogging of the utility model;

[0019] Figure 4 Shown is a schematic diagram of a third partial three-dimensional structure of an activated carbon filter box for preventing clogging of the utility model;

[0020] Explanation of the accompanying drawings: 1. Positioning component; 2. Adsorption component; 3. Limiting component; 4. Collection component; 5. Box; 6. Inlet pipe; 7. Outlet pipe; 101. Positioning slot; 102. Placement slot; 103. Upper positioning frame; 104. Lower positioning frame; 201. Installation frame; 202. Activated carbon adsorption plate; 203. Handle; 301. Installation block; 302. Guide rod; 303. Moving rod; 304. Guide hole; 305. Push-pull plate; 306. Limiting block; 401. Guide plate; 402. Collection slot; 403. Collection box. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1The utility model provides an embodiment: an activated carbon filter box for preventing blockage, comprising a box body 5, an air inlet pipe 6, an air outlet pipe 7, a positioning component 1, an adsorption component 2, a limiting component 3 and a collecting component 4; an air inlet pipe 6 is provided on one side of the box body 5, an air outlet pipe 7 is provided on the other side of the box body 5, a positioning component 1 is provided inside the box body 5, an adsorption component 2 with adsorption function is provided inside the positioning component 1, a limiting component 3 is provided above the box body 5, and a collecting component 4 is provided below the box body 5.

[0023] See also Figure 2 The positioning component 1 includes a positioning groove 101 and a placement groove 102; a placement groove 102 is provided on the top of the box body 5, and the placement groove 102 has multiple groups, and a positioning groove 101 is provided inside the box body 5, and the positioning groove 101 has multiple groups; the adsorption component 2 is first inserted into the box body 5 through the placement groove 102, and then positioned and placed through the positioning groove 101; the positioning component 1 also includes an upper positioning frame 103 and a lower positioning frame 104; an upper positioning frame 103 is provided on the inner wall of the box body 5, and the upper positioning frame 103 has multiple groups, and a lower positioning frame 104 is provided above the positioning groove 101; through the upper positioning frame 103 cooperates with the lower positioning frame 104 to assist in positioning the adsorption component 2; the adsorption component 2 includes a mounting frame 201, an activated carbon adsorption plate 202 and a handle 203; the placement slot 102 is provided with a mounting frame 201 inside, the mounting frame 201 is provided with an activated carbon adsorption plate 202 inside, and a handle 203 is provided above the mounting frame 201; the activated carbon adsorption plate 202 can be conveniently carried by the handle 203, and the waste gas containing organic solvents can be adsorbed and recovered by multiple groups of activated carbon adsorption plates 202, thereby achieving the purpose of filtering the waste gas and adsorbing odor.

[0024] See also Figure 3-4In this embodiment, the limit assembly 3 includes a mounting block 301 and a guide rod 302; a mounting block 301 is arranged above the box body 5, and a plurality of mounting blocks 301 are arranged, and a guide rod 302 is arranged on the inner wall of the mounting block 301; the setting of the guide rod 302 can play a role of sliding guide; the limit assembly 3 also includes a moving rod 303, a guide hole 304, a push-pull plate 305 and a limit block 306; a moving rod 303 is arranged outside the guide rod 302, and guide holes 304 are opened at both ends of the moving rod 303, The moving rod 303 is slidably connected with the guide rod 302 through the guide hole 304, a push-pull plate 305 is arranged above the moving rod 303, and a limit block 306 is arranged below the moving rod 303, and a plurality of limit blocks 306 are arranged, and the limit blocks 306 are engaged with the handle 203; when the activated carbon adsorption plate 202 needs to be replaced, the moving rod 303 can be pushed and pulled by the push-pull plate 305, and the moving rod 303 can drive the plurality of limit blocks 306 to move through the guide rod 302, and then the installation frame 202 is adjusted by the handle 203. 01 is pulled, so that the activated carbon adsorption plate 202 can be disassembled. When the activated carbon adsorption plate 202 needs to be installed, it is first inserted into the box body 5 through the placement groove 102, and then positioned and placed through the positioning groove 101, and then the moving rod 303 is pushed and pulled by the push-pull plate 305. The moving rod 303 can drive multiple groups of limit blocks 306 to move through the guide rod 302, and the handle 203 is limited and fixed by the multiple groups of limit blocks 306, so that the purpose of positioning and installation can be achieved, and then it can be realized. It achieves the effect of convenient disassembly, assembly and replacement; the collecting component 4 includes a guide plate 401, a collecting groove 402 and a collecting box 403; a collecting groove 402 is provided at the bottom of the box body 5, a collecting box 403 is provided at the bottom of the collecting groove 402, a guide plate 401 is provided at the top of the collecting groove 402, and the guide plate 401 is provided on the side wall of the lower positioning frame 104; larger impurities filtered and separated by the adsorption component 2 slide through the guide plate 401 into the collecting box 403 for storage and collection, thereby preventing the adsorption component 2 from being blocked.

[0025] During operation, when the activated carbon adsorption plate 202 needs to be replaced, the moving rod 303 can be pushed and pulled through the push-pull plate 305, and the moving rod 303 can drive the multiple groups of limit blocks 306 to move through the guide rod 302, and then the installation frame 201 is lifted by the handle 203, so that the activated carbon adsorption plate 202 can be disassembled;

[0026] When the activated carbon adsorption plate 202 needs to be installed, it is first inserted into the box body 5 through the placement groove 102, and then positioned and placed through the positioning groove 101, and then the moving rod 303 is pushed and pulled by the push-pull plate 305. The moving rod 303 can drive the multiple groups of limit blocks 306 to move through the guide rod 302, and the handle 203 is limited and fixed by the multiple groups of limit blocks 306, so that the purpose of positioning and installation can be achieved, and then the effect of convenient disassembly and replacement can be achieved;

[0027] Furthermore, the waste gas containing organic solvents can be adsorbed and recovered through multiple groups of activated carbon adsorption plates 202, thereby achieving the purpose of filtering and adsorbing odors from the waste gas;

[0028] At the same time, the larger impurities filtered and separated by the adsorption component 2 slide through the guide plate 401 into the collection box 403 for storage and collection, thereby preventing the adsorption component 2 from being blocked.

[0029] Through the above steps, when the adsorption component 2 needs to be replaced, the limit component 3 is pushed and pulled to achieve the effect of disassembling the adsorption component 2. When the adsorption component 2 needs to be installed, it is first positioned and placed by the positioning component 1, and then limited and fixed by the limit component 3, so as to achieve the purpose of positioning and installation, and then the effect of convenient disassembly and replacement can be achieved. In addition, the adsorption component 2 can be used to adsorb and recover the waste gas containing organic solvents, so as to achieve the purpose of filtering and adsorbing odors of the waste gas. At the same time, the larger impurities filtered and separated by the adsorption component 2 are stored and collected by the collecting component 4, so as to prevent the adsorption component 2 from being blocked.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An activated carbon filter box for preventing clogging, comprising a box body (5); characterized in that: The invention also comprises an air inlet pipe (6), an air outlet pipe (7), a positioning component (1), an adsorption component (2), a limiting component (3) and a collecting component (4); an air inlet pipe (6) is arranged on one side of the box body (5), an air outlet pipe (7) is arranged on the other side of the box body (5), a positioning component (1) is arranged inside the box body (5), an adsorption component (2) with an adsorption function is arranged inside the positioning component (1), a limiting component (3) is arranged above the box body (5), and a collecting component (4) is arranged below the box body (5).

2. The anti-clogging activated carbon filter box according to claim 1, characterized in that: The positioning assembly (1) comprises a positioning groove (101) and a placement groove (102); the placement groove (102) is provided on the top of the box body (5), and the placement groove (102) is provided in multiple groups; the positioning groove (101) is provided inside the box body (5), and the positioning groove (101) is provided in multiple groups.

3. The anti-clogging activated carbon filter box according to claim 1, characterized in that: The positioning assembly (1) also includes an upper positioning frame (103) and a lower positioning frame (104); the upper positioning frame (103) is arranged on the inner wall of the box body (5), and multiple groups of upper positioning frames (103) are arranged; and the lower positioning frame (104) is arranged above the positioning groove (101).

4. The anti-clogging activated carbon filter box according to claim 2, characterized in that: The adsorption assembly (2) comprises a mounting frame (201), an activated carbon adsorption plate (202) and a handle (203); the mounting frame (201) is arranged inside the placement groove (102), the activated carbon adsorption plate (202) is arranged inside the mounting frame (201), and the handle (203) is arranged above the mounting frame (201).

5. The anti-clogging activated carbon filter box according to claim 1, characterized in that: The limiting assembly (3) comprises a mounting block (301) and a guide rod (302); the mounting block (301) is arranged above the box body (5), a plurality of mounting blocks (301) are arranged, and the guide rod (302) is arranged on the inner wall of the mounting block (301).

6. The anti-clogging activated carbon filter box according to claim 5, characterized in that: The limiting assembly (3) also includes a moving rod (303), a guide hole (304), a push-pull plate (305) and a limiting block (306); the moving rod (303) is arranged outside the guide rod (302), both ends of the moving rod (303) are provided with guide holes (304), the moving rod (303) is slidably connected to the guide rod (302) through the guide holes (304), the push-pull plate (305) is arranged above the moving rod (303), and the limiting block (306) is arranged below the moving rod (303), and the limiting block (306) is provided in multiple groups, and the limiting block (306) is engaged and connected with the handle (203).

7. The anti-clogging activated carbon filter box according to claim 1, characterized in that: The collecting assembly (4) comprises a guide plate (401), a collecting groove (402) and a collecting box (403); a collecting groove (402) is provided below the box body (5); a collecting box (403) is provided below the collecting groove (402); a guide plate (401) is provided above the collecting groove (402); and the guide plate (401) is provided on the side wall of the lower positioning frame (104).

Images