CO2 remover with filtering effect

Abstract

The utility model discloses a CO2 remover with a filtering effect, and relates to the technical field of CO2 removers, the CO2 remover comprises a remover main body, a side box is fixedly mounted on the left side of the outer surface of the remover main body, a suction machine is fixedly arranged above the outer surface of the side box, an air inlet cover is fixedly arranged at the air inlet end of the upper end of the suction machine, and an air outlet cover is fixedly arranged at the air inlet end of the lower end of the suction machine. A threaded connector is fixedly installed below the outer surface of the side box, an exhaust pipe is connected to the bottom exhaust end of the suction machine, a containing bottle is in threaded connection with the surface of the threaded connector, a soda lime plate and an activated carbon plate are sequentially arranged in the remover body from front to back, and the side box communicates with the interior of the remover body. The bottom end of the exhaust pipe penetrates through the side box and is located in the containing bottle, and the containing bottle is filled with a sodium hydroxide solution. Compared with an existing common CO2 remover, the CO2 remover with the filtering effect can fully and thoroughly filter and purify carbon dioxide carried in air on the whole.

Description

Technical Field

[0001] The utility model relates to the technical field of CO2 removers, in particular to a CO2 remover with filtering effect. Background Art

[0002] CO2 remover, also known as carbon dioxide remover, is used in both industrial production and daily life. The carbon dioxide remover used in daily life has a simple structure and a small size. It can be placed directly indoors to purify the carbon dioxide carried by the air in the indoor space.

[0003] The existing CO2 remover is stored and used. The indoor air together with the carbon dioxide is sucked into the remover through a suction device. The carbon dioxide in the air is carbon-sequestered through a simple filter element and a carbon plate, thereby making the air clean. However, the effect of carbon-sequestration of carbon dioxide through the filter element and the carbon plate alone is poor. Carbon dioxide will still escape through the molecular gaps between the filter elements, resulting in carbon escape. As a result, it is difficult to completely and effectively remove the carbon dioxide, thus affecting the air purification effect.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a CO2 remover with filtering effect is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a CO2 remover with filtering effect to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CO2 remover with a filtering effect, comprising a remover body, a side box is fixedly installed on the left side of the outer surface of the remover body, a suction machine is fixedly arranged above the outer surface of the side box, an air inlet hood is fixedly arranged at the upper air inlet end of the suction machine, a threaded joint is fixedly installed below the outer surface of the side box, an exhaust pipe is connected to the bottom exhaust end of the suction machine, a containing bottle is threadedly connected to the surface of the threaded joint, and soda lime plates and activated carbon plates are arranged in sequence from front to back inside the remover body.

[0007] Preferably, the side box is communicated with the interior of the remover body, the bottom end of the exhaust pipe passes through the side box and is located inside the receiving bottle, and the receiving bottle is filled with sodium hydroxide solution.

[0008] Preferably, a fixing frame is fixedly provided around the surface of the soda lime board and the activated carbon board, and plug blocks are fixedly installed on both left and right sides of the outer surface of the fixing frame.

[0009] Preferably, two through openings are provided on the front and rear sides above the outer surface of the remover body, slots are provided on the left and right sides of the through openings, and sealing rubber pads are provided on the inner surfaces of the through openings and the slots.

[0010] Preferably, four fixing blocks are fixedly arranged on both left and right sides of the outer surface of the remover body, and positioning grooves are opened on the upper surfaces of the fixing blocks.

[0011] Preferably, connecting plates are fixedly arranged on the left and right sides above the surface of the fixing frame corresponding to the fixing block, and the connecting plates are arranged in an "L" shape, threaded holes are provided on the surface of the "L"-shaped short plate, and threaded holes are also provided at corresponding positions on the surface of the fixing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can fully and thoroughly filter and purify the carbon dioxide carried by the air multiple times through the arrangement of the side box, the suction machine, the air inlet hood, the threaded joint, the exhaust pipe, the containing bottle, the soda lime plate and the activated carbon plate;

[0014] 2. The utility model provides a fixed frame, an insert block, a through-hole and a slot. The fixed frame can be moved in the slot through the insert block, and the fixed frame can be pulled out or inserted as a whole by cooperating with the through-hole, so as to facilitate the replacement and installation of the soda lime board and the activated carbon board;

[0015] 3. The utility model arranges the fixing block, the positioning groove, the connecting plate and the threaded hole. After the fixing frame is completely inserted into the remover body, the short plate of the connecting plate will be correspondingly inserted into the positioning groove of the fixing block. The two threaded holes are screwed together by bolts, so that the fixing frame can be effectively fixed, so that the soda lime board and the activated carbon board can be installed more firmly to avoid shaking and loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of the container bottle, soda lime plate and activated carbon plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the remover body of the utility model.

[0019] In the figure: 1. remover body; 2. side box; 3. suction machine; 4. air inlet hood; 5. threaded joint; 6. exhaust pipe; 7. holding bottle; 8. soda lime plate; 9. activated carbon plate; 10. fixing frame; 11. plug-in block; 12. through port; 13. slot; 14. fixing block; 15. positioning groove; 16. connecting plate; 17. threaded hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] like Figure 1-Figure 3 As shown, a CO2 remover with a filtering effect comprises a remover body 1, a side box 2 is fixedly installed on the left side of the outer surface of the remover body 1, a suction machine 3 is fixedly arranged above the outer surface of the side box 2, an air inlet hood 4 is fixedly arranged at the upper air inlet end of the suction machine 3, a threaded joint 5 is fixedly installed below the outer surface of the side box 2, an exhaust pipe 6 is connected to the bottom exhaust end of the suction machine 3, a holding bottle 7 is threadedly connected to the surface of the threaded joint 5, a soda lime plate 8 and an activated carbon plate 9 are arranged in sequence from front to back inside the remover body 1, the side box 2 is connected to the inside of the remover body 1, the bottom end of the exhaust pipe 6 passes through the side box 2 and is located inside the holding bottle 7, and the inside of the holding bottle 7 is filled with sodium hydroxide solution.

[0022] By adopting the above technical solution, the suction machine 3 sucks in the indoor air through the air inlet hood 4, and uses the exhaust pipe 6 to send the air to the lower part of the holding bottle 7, so that the carbon dioxide in the air is mixed with the sodium hydroxide solution, and the sodium hydroxide solution reacts with the carbon dioxide in the air to remove the carbon dioxide for the first time;

[0023] The remaining air will rise through the threaded joint 5 into the side box 2, and then enter the remover body 1, contacting the soda lime plate 8 to adsorb and dry the moisture in the air. The soda lime plate 8 and the activated carbon plate 9 can further absorb and filter the carbon dioxide that has not been completely filtered in the air.

[0024] Furthermore, a fixing frame 10 is fixedly provided around the surface of the soda lime plate 8 and the activated carbon plate 9 , and plug blocks 11 are fixedly installed on both left and right sides of the outer surface of the fixing frame 10 .

[0025] By adopting the above technical solution, the fixing frame 10 is used to assemble the soda lime board 8 and the activated carbon board 9, and the insert block 11 plays a positioning role in installing the fixing frame 10.

[0026] Furthermore, two through openings 12 are provided on the front and rear sides of the outer surface of the remover body 1 , and slots 13 are provided on the left and right sides of the through openings 12 . Sealing rubber pads are provided on the inner surfaces of the through openings 12 and the slots 13 .

[0027] By adopting the above technical solution, the through opening 12 corresponds to the fixing frame 10, so that the fixing frame 10 can be inserted into the remover body 1, and the slot 13 corresponds to the insert block 11, so that the insertion of the fixing frame 10 is more stable;

[0028] The sealing rubber pads on the inner surfaces of the through opening 12 and the slot 13 seal the gaps between the through opening 12 and the slot 13 and the fixing frame 10 and the insert block 11 after the fixing frame 10 is installed, so as to prevent the air from leaking without being filtered.

[0029] Furthermore, four fixing blocks 14 are fixedly provided on both left and right sides of the outer surface of the remover body 1 , and positioning grooves 15 are provided on the upper surfaces of the fixing blocks 14 .

[0030] By adopting the above technical solution, the fixing block 14 and the fixing frame 10 are located on the same horizontal line.

[0031] Furthermore, connecting plates 16 are fixedly provided on the left and right sides above the surface of the fixing frame 10 corresponding to the fixing block 14. The connecting plate 16 is set in an "L" shape, and a threaded hole 17 is opened on the surface of the "L"-shaped short plate, and a threaded hole 17 is also opened at the corresponding position on the surface of the fixing block 14.

[0032] By adopting the above technical solution, after the fixing frame 10 is installed, the vertical short plate of the connecting plate 16 can be inserted into the positioning groove 15, and the two threaded holes 17 are screwed and connected by bolts, so that the fixing frame 10 can be effectively fixed.

[0033] Working principle: When using the CO2 remover with filtering effect, first, connect the container 7 filled with sodium hydroxide solution to the threaded joint 5, then insert the fixing frame 10 equipped with soda lime plate 8 and activated carbon plate 9 into the remover body 1 through the opening 12, and insert the plug 11 into the slot 13 accordingly. At this time, the short plate of the connecting plate 16 will be inserted into the positioning groove 15 of the fixing block 14 accordingly, and the fixing frame 10 is locked by screwing the bolts through the two threaded holes 17. The whole assembly is completed, and the indoor air is inhaled through the air inlet hood 4 by the suction machine 3, and the air is sent to the bottom of the container 7 by the exhaust pipe 6. The air is mixed with the sodium hydroxide solution, and the sodium hydroxide solution reacts with the carbon dioxide in the air. The reaction is carried out to remove the carbon dioxide, and the remaining air will rise through the threaded joint 5 into the side box 2, and then enter the interior of the remover body 1, contact with the soda lime plate 8, and absorb and dry the moisture in the air. The soda lime plate 8 and the activated carbon plate 9 can further perform carbon sink adsorption and filtration on the carbon dioxide that has not been completely filtered in the air. The air removed from the carbon dioxide after filtration is discharged through the mesh slot at the rear end of the remover body 1. For long-term use, the containing bottle 7 can be unscrewed and removed for replacement, and the sodium hydroxide solution can be supplemented. The bolts can be unscrewed and removed again, and the fixing frame 10 can be directly pulled out from the through port 12, and the soda lime plate 8 and the activated carbon plate 9 can be replaced. This is the working principle of the CO2 remover with filtering effect.

Claims

1. A CO2 remover with filtering effect, comprising a remover body (1), characterized in that: A side box (2) is fixedly mounted on the left side of the outer surface of the remover body (1); a suction machine (3) is fixedly mounted above the outer surface of the side box (2); an air inlet hood (4) is fixedly mounted at the upper air inlet end of the suction machine (3); a threaded joint (5) is fixedly mounted below the outer surface of the side box (2); an exhaust pipe (6) is connected to the lower air outlet end of the suction machine (3); a receiving bottle (7) is threadedly connected to the surface of the threaded joint (5); and a soda lime plate (8) and an activated carbon plate (9) are sequentially mounted inside the remover body (1) from front to back.

2. A CO2 remover with filtering effect according to claim 1, characterized in that: The side box (2) is connected to the interior of the remover body (1), and the bottom end of the exhaust pipe (6) passes through the side box (2) and is located inside the receiving bottle (7), and the receiving bottle (7) is filled with sodium hydroxide solution.

3. A CO2 remover with filtering effect according to claim 1, characterized in that: A fixing frame (10) is fixedly arranged around the surfaces of the soda lime plate (8) and the activated carbon plate (9), and plug blocks (11) are fixedly installed on both left and right sides of the outer surface of the fixing frame (10).

4. A CO2 remover with filtering effect according to claim 1, characterized in that: Two openings (12) are provided on the front and rear sides of the outer surface of the remover body (1), and slots (13) are provided on the left and right sides of the openings (12). The inner surfaces of the openings (12) and the slots (13) are provided with sealing rubber pads.

5. A CO2 remover with filtering effect according to claim 1, characterized in that: Four fixing blocks (14) are fixedly arranged on both left and right sides of the outer surface of the remover body (1), and positioning grooves (15) are provided above the surfaces of the fixing blocks (14).

6. A CO2 remover with filtering effect according to claim 3, characterized in that: Connecting plates (16) are fixedly arranged on the left and right sides of the upper surface of the fixing frame (10) corresponding to the fixing block (14); the connecting plate (16) is arranged in an "L" shape, a threaded hole (17) is provided on the surface of the "L"-shaped short plate, and a threaded hole (17) is also provided at a corresponding position on the surface of the fixing block (14).

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