Carbon dioxide trapping device convenient to clean

Abstract

The utility model discloses a carbon dioxide trapping device convenient to clean, which comprises a trapping box, an air inlet pipe is mounted on one side of the trapping box, an exhaust pipe is mounted on the other side of the trapping box, an activated carbon filter screen is mounted in the trapping box, and a slot matched with the activated carbon filter screen is arranged in the trapping box. Through the arrangement of the zeolite column, the fixed seat, the activated carbon filter screen, the mounting ring, the baffle and the handle, the trapping assembly is rapidly cleaned, the fixed seat and the mounting ring are in threaded connection, the handle is rotated to drive the fixed seat to rotate, the fixed seat is screwed out of the mounting ring, the zeolite column can be pulled out of the trapping box, and the trapping assembly can be conveniently cleaned. Meanwhile, the activated carbon filter screen and the trapping box are of a drawing and inserting structure, so that the zeolite column and the activated carbon filter screen can be taken out of the trapping box conveniently and cleaned conveniently, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide capture devices, in particular to a carbon dioxide capture device which is easy to clean. Background Art

[0002] In the process of industrial production, a large amount of carbon dioxide will be generated. The increase in carbon dioxide emissions will lead to global warming, affect the earth's climate and environment, and bring more and more climate problems. my country attaches great importance to atmospheric governance. In order to reduce carbon emissions, it is necessary to purify the exhaust gas. Generally, a carbon dioxide capture device is used to capture the carbon dioxide in the exhaust gas. The capture component is installed inside the device and is installed with multiple sets of fixings. Affected by dust and exhaust gas, it is easy to adhere to the surface of the capture component, causing blockage, affecting the capture effect of carbon dioxide. The capture component needs to be cleaned, and the disassembly and installation process is complicated, which affects the normal use of the device and is not flexible enough. Therefore, a carbon dioxide capture device that is easy to clean is provided. Utility Model Content

[0003] The purpose of the utility model is to provide a carbon dioxide capture device that is easy to clean, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon dioxide capture device that is easy to clean, comprising a capture box, an air intake pipe is installed on one side of the capture box, an exhaust pipe is installed on the other side of the capture box, an activated carbon filter is installed inside the capture box, and a slot matching the activated carbon filter is provided inside the capture box, a zeolite column is provided on one side of the activated carbon filter, a fixing seat is installed on the top of the zeolite column, a baffle is installed on the top of the fixing seat, a handle is installed on the top of the baffle, and a mounting ring is provided on the top of the capture box.

[0005] Preferably, an outer side of the fixing seat is provided with an external thread, an inner side of the mounting ring is provided with an internal thread, and a threaded connection is formed between the mounting ring and the fixing seat.

[0006] Preferably, the zeolite columns are arranged in a plurality of groups, and the zeolite columns are distributed at equal intervals inside the capture box.

[0007] Preferably, a sealing cover is provided at the top of the capture box, and a silicone sheet is provided on the inner wall of the sealing cover. A sealing strip is installed at the bottom end of the sealing cover, and a cavity is provided inside the sealing strip.

[0008] Preferably, a folding groove is provided on the outer side wall of the sealing strip, and the sealing strip is in the shape of a hollow tubular structure with a wrinkled surface.

[0009] Preferably, four groups of mounting columns are installed on the top of the capture box, and the mounting columns are distributed on both sides of the sealing cover, a sleeve is installed on the outside of the mounting column, a claw is installed on one side of the sleeve, and the claw has an "L" shape, and a rubber pad is installed on the inside of the claw.

[0010] Preferably, a stopper is installed at the top end of the mounting column, a compression spring is installed at the outer side of the mounting column, and the compression spring is arranged between the stopper and the sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) By providing a zeolite column, a fixing seat, an activated carbon filter, a mounting ring, a baffle and a handle, rapid cleaning of the capture component is achieved. The fixing seat and the mounting ring are threadedly connected. The handle can be rotated to drive the fixing seat to rotate. The fixing seat can be screwed out from the inside of the mounting ring, and the zeolite column can be pulled out from the inside of the capture box. At the same time, there is a plug-in structure between the activated carbon filter and the capture box, which is convenient for taking the zeolite column and the activated carbon filter out of the capture box, and is convenient for cleaning the zeolite column and the activated carbon filter, thereby improving the flexibility of use;

[0013] (2) The sealing cover, the sealing strip, the cavity and the silicone sheet are provided to achieve the anti-leakage effect. The sealing cover is covered on the top of the capture box, and the cover is arranged on the top of the activated carbon filter and the mounting ring. The distribution of the sealing strip makes the interior of the sealing cover in a sealed state, preventing gas from leaking outward from the installation gap of the capture component, so that the capture device has an anti-leakage function;

[0014] (3) The sealing cover can be quickly fixed by providing a claw, a mounting column, a stopper, a compression spring and a sleeve. The claw is in an "L" shape and can be buckled on both sides of the top of the sealing cover. The elasticity of the compression spring pushes the sleeve, driving the claw to press down and lock the position of the sealing cover. At the same time, the sleeve moves upward to release the downward positioning of the sealing cover. The claw can be removed from the top of the sealing cover by rotating the sleeve, which is convenient for fixing the sealing cover, thereby improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of a partial cross-sectional structure of the sealing cover of the utility model;

[0020] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a capture box of the utility model when viewed from above.

[0021] Description of reference numerals in the figures:

[0022] 1. Capture box; 2. Inlet pipe; 3. Claw; 4. Sealing cover; 5. Mounting column; 6. Exhaust pipe; 7. Zeolite column; 8. Fixing seat; 9. Activated carbon filter; 10. Mounting ring; 11. Baffle; 12. Handle; 13. Sealing strip; 14. Cavity; 15. Silicone sheet; 16. Rubber pad; 17. Block; 18. Compression spring; 19. Sleeve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5, the utility model provides an embodiment: a carbon dioxide capture device that is easy to clean, including a capture box 1, an air intake pipe 2 is installed on one side of the capture box 1, an exhaust pipe 6 is installed on the other side of the capture box 1, an activated carbon filter 9 is installed inside the capture box 1, and a slot matching the activated carbon filter 9 is arranged inside the capture box 1, a zeolite column 7 is arranged on one side of the activated carbon filter 9, a fixing seat 8 is installed on the top of the zeolite column 7, and a baffle 11 is installed on the top of the fixing seat 8, and a handle 12 is installed on the top of the baffle 11, a mounting ring 10 is arranged on the top of the capture box 1, an external thread is arranged on the outer side of the fixing seat 8, an internal thread is arranged on the inner side of the mounting ring 10, and a threaded connection is formed between the mounting ring 10 and the fixing seat 8, a plurality of zeolite columns 7 are arranged, and the zeolite columns 7 are evenly spaced inside the capture box 1, so that the exhaust gas is fully in contact with the zeolite columns 7, thereby improving the adsorption effect of carbon dioxide;

[0026] Specifically, as shown in the figure, when in use, by rotating the handle 12, the fixing seat 8 is driven to rotate, and the fixing seat 8 is screwed out from the inside of the mounting ring 10, the zeolite column 7 can be controlled to be pulled out from the inside of the capture box 1, and at the same time, the activated carbon filter 9 and the capture box 1 are in a pull-in structure, which is convenient for taking the zeolite column 7 and the activated carbon filter 9 out of the capture box 1, and is convenient for cleaning the zeolite column 7 and the activated carbon filter 9;

[0027] A sealing cover 4 is provided at the top of the collection box 1, and a silicone sheet 15 is provided on the inner wall of the sealing cover 4. A sealing strip 13 is installed at the bottom of the sealing cover 4, and a cavity 14 is provided inside the sealing strip 13. A folding groove is provided on the outer wall of the sealing strip 13, and the shape of the sealing strip 13 is a hollow tubular structure with a wrinkled surface. The compression deformation of the sealing strip 13 can fit tightly with the outer wall of the collection box 1.

[0028] Specifically, as shown in the figure, when in use, the sealing cover 4 is covered on the top of the capture box 1, and the cover is set on the top of the activated carbon filter 9 and the installation ring 10, and the distribution of the sealing strip 13 is coordinated to make the inside of the sealing cover 4 in a sealed state to prevent gas from leaking outward from the installation gap of the capture component;

[0029] Four groups of mounting columns 5 are installed at the top of the capture box 1, and the mounting columns 5 are distributed on both sides of the sealing cover 4. A sleeve 19 is installed on the outside of the mounting column 5, and a claw 3 is installed on one side of the sleeve 19, and the shape of the claw 3 is "L" shaped. A rubber pad 16 is installed on the inside of the claw 3. A stopper 17 is installed on the top of the mounting column 5, and a compression spring 18 is installed on the outside of the mounting column 5, and the compression spring 18 is arranged between the stopper 17 and the sleeve 19. The distribution of the claw 3 can be buckled on both sides of the top of the sealing cover 4;

[0030] Specifically, as shown in the figure, when in use, the elasticity of the compression spring 18 will push the sleeve 19, driving the claw 3 to press down and lock the position of the sealing cover 4. At the same time, the sleeve 19 moves upward to release the downward positioning of the sealing cover 4. The sleeve 19 can be rotated to remove the claw 3 from the top of the sealing cover 4 to achieve rapid positioning of the sealing cover 4.

[0031] Working principle: When in use, first, carry the carbon dioxide capture device to the target area, and connect the air inlet pipe 2 and the exhaust pipe 6 to the corresponding pipes. When the zeolite column 7 and the activated carbon filter 9 need to be cleaned, the sleeve 19 is controlled to move up and rotate, the claw 3 is removed from above the sealing cover 4, and then the sealing cover 4 is removed from the top of the capture box 1, and the activated carbon filter 9 is pulled outward to control the activated carbon filter 9 to be taken out from the inside of the capture box 1. Then, grab the handle 12 and rotate it to control the fixed seat 8 to rotate and fix the fixed seat 8. By unscrewing it from the inside of the mounting ring 10, the zeolite column 7 is controlled to be pulled out from the inside of the capture box 1, and the zeolite column 7 and the activated carbon filter 9 can be cleaned. After the cleaning is completed, the zeolite column 7 and the activated carbon filter 9 are reset by reverse operation. Then, when the exhaust gas is transported from the intake pipe 2 to the inside of the capture box 1, the distribution of the zeolite column 7 can fully contact with the exhaust gas and capture the carbon dioxide in the exhaust gas. Then, through the setting of the activated carbon filter 9, the exhaust gas is further processed to adsorb the carbon dioxide in the exhaust gas, and finally the use of the carbon dioxide capture device is completed.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A carbon dioxide capture device that is easy to clean, comprising a capture box (1), characterized in that: An air inlet pipe (2) is installed on one side of the capture box (1), an exhaust pipe (6) is installed on the other side of the capture box (1), an activated carbon filter (9) is installed inside the capture box (1), and a slot matching the activated carbon filter (9) is provided inside the capture box (1), a zeolite column (7) is provided on one side of the activated carbon filter (9), a fixing seat (8) is installed on the top of the zeolite column (7), a baffle (11) is installed on the top of the fixing seat (8), a handle (12) is installed on the top of the baffle (11), and a mounting ring (10) is provided on the top of the capture box (1).

2. The easy-to-clean carbon dioxide capture device according to claim 1, characterized in that: The outer side of the fixing seat (8) is provided with an external thread, the inner side of the mounting ring (10) is provided with an internal thread, and a threaded connection is formed between the mounting ring (10) and the fixing seat (8).

3. The easy-to-clean carbon dioxide capture device according to claim 1, characterized in that: The zeolite columns (7) are arranged in a plurality of groups, and the zeolite columns (7) are distributed at equal intervals inside the capture box (1).

4. The easy-to-clean carbon dioxide capture device according to claim 1, characterized in that: A sealing cover (4) is arranged at the top end of the collection box (1), and a silicone sheet (15) is arranged on the inner wall of the sealing cover (4). A sealing strip (13) is installed at the bottom end of the sealing cover (4), and a cavity (14) is arranged inside the sealing strip (13).

5. The easy-to-clean carbon dioxide capture device according to claim 4, characterized in that: A folding groove is provided on the outer side wall of the sealing strip (13), and the sealing strip (13) is in the shape of a hollow tubular structure with a wrinkled surface.

6. The easy-to-clean carbon dioxide capture device according to claim 1, characterized in that: Four groups of mounting columns (5) are installed at the top of the capture box (1), and the mounting columns (5) are distributed on both sides of the sealing cover (4). A sleeve (19) is installed on the outer side of the mounting column (5), and a claw (3) is installed on one side of the sleeve (19). The claw (3) has an "L" shape, and a rubber pad (16) is installed on the inner side of the claw (3).

7. The easy-to-clean carbon dioxide capture device according to claim 6, characterized in that: A stopper (17) is installed at the top end of the installation column (5), a compression spring (18) is installed at the outer side of the installation column (5), and the compression spring (18) is arranged between the stopper (17) and the sleeve (19).

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