High-activity catalytic reaction tower for waste gas purification

Abstract

The utility model relates to a high activity catalytic reaction tower for waste gas purification, which comprises a tower body, the tower body is provided with a plug-in assembly, the tower body is provided with a spraying assembly, the plug-in assembly comprises a mounting plate fixedly mounted on the left side of the tower body, the top of the mounting plate is fixedly provided with a filter box, and the top of the filter box is fixedly provided with a water inlet and a water outlet. Four mounting blocks are fixedly mounted in the filter box, activated carbon adsorption screen frames are slidably connected to the opposite sides of the two groups of mounting blocks, and a connecting plate is slidably connected to the tops of the activated carbon adsorption screen frames. According to the high-activity catalytic reaction tower for waste gas purification, by installing the inserting assembly, after an activated carbon adsorption screen frame is used for a long time, the activated carbon adsorption screen frame can be detached and replaced, the quality of preliminary filtration treatment of waste gas is improved, and the efficiency and quality of follow-up purification of the waste gas are improved; and the filtered waste gas is purified, so that the waste gas purification efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to a high-activity catalytic reaction tower for waste gas purification. Background Art

[0002] Waste gas purification mainly refers to the work of treating industrial waste gases such as dust particles, flue gas, odorous gases, and toxic and harmful gases generated in industrial sites. Waste gases emitted by industrial production often have harmful effects on the environment and human health. Purification measures should be taken before they are discharged into the atmosphere to make them meet the requirements of waste gas emission standards. This process is called waste gas purification.

[0003] Please refer to announcement number CN216964082U for an efficient and fast waste gas treatment reaction tower, which includes a base, a tower body is fixedly installed on the top of the base, an installation cavity is opened inside, and support rods are fixedly installed at the four corners of the bottom... An air outlet pipe is fixedly installed on the top of the tower body and an air inlet pipe is fixedly installed on one side of the bottom; the utility model has a simple structure and is easy to use. The waste gas treatment reaction tower has a strong spray effect, which is convenient for increasing the purification treatment efficiency of the waste gas.

[0004] In the above patent, the exhaust gas that needs to be evolved is initially filtered through an activated carbon adsorption net. However, the activated carbon adsorption net inside the device is fixedly installed and connected, and it is not convenient to replace the activated carbon adsorption net after long-term use, which affects the efficiency and quality of the initial filtration treatment of the exhaust gas and reduces the practicality of the device. This application proposes another technical solution to solve this technical problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a high-activity catalytic reaction tower for exhaust gas purification, which has the advantages of easy disassembly, etc., and solves the problem that the activated carbon adsorption net is inconvenient to replace after long-term use, thereby affecting the efficiency and quality of the preliminary filtration treatment of the exhaust gas and reducing the practicability of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A high-activity catalytic reaction tower for exhaust gas purification, comprising a tower body, a plug-in assembly is installed on the tower body, and a spray assembly is installed on the tower body;

[0007] The plug-in assembly includes a mounting plate fixedly mounted on the left side of the tower body, a filter box is fixedly mounted on the top of the mounting plate, four mounting blocks are fixedly mounted inside the filter box, two groups of mounting blocks are slidably connected to the opposite sides of the two groups of mounting blocks, and a connecting plate is slidably connected to the top of the activated carbon adsorption net frame;

[0008] Sliders are fixedly installed on the tops of the two activated carbon adsorption net frames, sealing rings are fixedly installed on the outer sides of the two activated carbon adsorption net frames, L-shaped plug rods are plugged into the tops of the filter boxes, and a vacuum pump is fixedly installed on the top of the mounting plate.

[0009] Furthermore, the spray assembly includes a water tank fixedly mounted on the top of the tower body, a water pump fixedly mounted on the top of the tower body and connected to the right side of the water tank, and a water pipe fixedly mounted inside the tower body.

[0010] Furthermore, a refinement nozzle is fixedly installed at the bottom of the water guide pipe, a connecting pipe is fixedly installed on the right side of the filter box, and an air outlet pipe is fixedly installed on the left side of the tower body.

[0011] Furthermore, a first slide groove is provided on one side opposite to the two groups of mounting blocks, and the activated carbon adsorption net frame is slidably connected to the mounting block via the first slide groove.

[0012] Furthermore, an extension hole is opened on the top of the filter box, and the activated carbon adsorption net frame extends to the outside of the filter box through the extension hole.

[0013] Furthermore, a second sliding groove is provided at the bottom of the connecting plate, and the sliding block is slidably connected to the connecting plate via the second sliding groove.

[0014] Furthermore, a through hole is provided inside the connecting plate, a plug-in hole is provided on the top of the filter box, and the L-shaped plug-in rod is plugged into the filter box through the through hole and the plug-in hole.

[0015] Furthermore, a liquid outlet pipe is fixedly installed on the left side of the tower body, solenoid valves are fixedly installed on the outer sides of the gas outlet pipe and the liquid outlet pipe, and an inclined plate is fixedly installed on the bottom of the inner wall of the tower body.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The high-activity catalytic reaction tower for exhaust gas purification is equipped with a plug-in component, so that the activated carbon adsorption mesh frame can be disassembled and replaced after long-term use of the activated carbon adsorption mesh frame, thereby improving the quality of preliminary filtration treatment of the exhaust gas, so as to improve the efficiency and quality of subsequent purification of the exhaust gas. By installing a spraying component, the exhaust gas after filtration is purified to improve the efficiency of exhaust gas purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle;

[0020] Figure 3 It is a three-dimensional diagram of the structure of the utility model.

[0021] In the figure: 1. tower body; 2. mounting plate; 3. filter box; 4. mounting block; 5. activated carbon adsorption mesh frame; 6. connecting plate; 7. slider; 8. sealing ring; 9. L-shaped plug-in rod; 10. vacuum pump; 11. water tank; 12. water pump; 13. water guide pipe; 14. refinement nozzle; 15. connecting pipe; 16. air outlet pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 A high-activity catalytic reaction tower for exhaust gas purification in this embodiment includes a tower body 1, a plug-in component is installed on the tower body 1, and a spray component is installed on the tower body 1.

[0024] The plug-in assembly includes a mounting plate 2 fixedly mounted on the left side of the tower body 1, a filter box 3 is fixedly mounted on the top of the mounting plate 2, four mounting blocks 4 are fixedly mounted inside the filter box 3, two sets of mounting blocks 4 are slidably connected to the opposite sides thereof with activated carbon adsorption net frames 5, first slide grooves are provided on the opposite sides thereof, and the activated carbon adsorption net frames 5 are slidably connected to the mounting blocks 4 via the first slide grooves, so as to facilitate the removal of the activated carbon adsorption net frames 5 from the filter box 3 for cleaning.

[0025] An extension hole is opened on the top of the filter box 3, and the activated carbon adsorption net frame 5 extends to the outside of the filter box 3 through the extension hole. The top of the activated carbon adsorption net frame 5 is slidably connected with a connecting plate 6.

[0026] Slide blocks 7 are fixedly installed on the top of the two activated carbon adsorption net frames 5, and a second slide groove is provided at the bottom of the connecting plate 6. The slide blocks 7 are slidably connected to the connecting plate 6 through the second slide groove, so as to facilitate the separation of the activated carbon adsorption net frames 5 and the connecting plate 6.

[0027] The outer sides of the two activated carbon adsorption net frames 5 are fixedly installed with sealing rings 8, which fit with the extension holes to prevent exhaust gas from overflowing from the openings. The tops of the filter boxes 3 are plugged with L-shaped plug rods 9, the interior of the connecting plate 6 is provided with through holes, and the top of the filter box 3 is provided with plug holes. The L-shaped plug rods 9 are plugged with the filter box 3 through the through holes and the plug holes, so as to facilitate fixing the connecting plate 6 on the top of the filter box 3.

[0028] An air pump 10 is fixedly installed on the top of the mounting plate 2. The output end and input end of the air pump 10 are fixedly connected with air ducts. The two air ducts are fixedly connected to the filter box 3 and the tower body 1 respectively, so as to facilitate the transmission of the filtered exhaust gas to the inside of the tower body 1.

[0029] It should be noted that the high-activity catalytic reaction tower for exhaust gas purification is equipped with a plug-in component, which can disassemble and replace the activated carbon adsorption mesh frame 5 after long-term use of the activated carbon adsorption mesh frame 5, thereby improving the quality of the preliminary filtration treatment of the exhaust gas, so as to improve the efficiency and quality of subsequent purification of the exhaust gas.

[0030] Specifically, when the high-activity catalytic reaction tower for exhaust gas purification is used, the two L-shaped plug-in rods 9 are released from the filter box 3, and then the connecting plate 6 is moved upward, and the activated carbon adsorption net frame 5 is simultaneously driven to move, so that the activated carbon adsorption net frame 5 is released from the sliding connection with the mounting block 4, and then the activated carbon adsorption net frame 5 is moved out of the filter box 3, and then the sliding connection between the slider 7 and the connecting plate 6 is released, and then the activated carbon adsorption net frame 5 is moved out from the bottom of the connecting plate 6, and then the activated carbon adsorption net frame 5 is disassembled and replaced, so as to improve the quality of the preliminary filtration treatment of the exhaust gas, so as to improve the efficiency and quality of the subsequent purification of the exhaust gas.

[0031] The spray assembly includes a water tank 11 fixedly mounted on the top of the tower body 1 , a water pump 12 fixedly connected to the right side of the water tank 11 is fixedly mounted on the top of the tower body 1 , and a water pipe 13 is fixedly mounted inside the tower body 1 .

[0032] A refinement nozzle 14 is fixedly installed at the bottom of the water guide pipe 13, a connecting pipe 15 is fixedly installed on the right side of the filter box 3, an air outlet pipe 16 is fixedly installed on the left side of the tower body 1, a liquid outlet pipe is fixedly installed on the left side of the tower body 1, solenoid valves are fixedly installed on the outside of the air outlet pipe 16 and the liquid outlet pipe, and an inclined plate is fixedly installed on the bottom of the inner wall of the tower body 1.

[0033] It should be noted that the high-activity catalytic reaction tower for exhaust gas purification is equipped with a spraying component to purify the exhaust gas after filtration, thereby improving the efficiency of exhaust gas purification.

[0034] Specifically, when the high-activity catalytic reaction tower for waste gas purification is used, the vacuum pump 10 is started, and the waste gas is extracted into the filter box 3 through the connecting pipe 15, and then the waste gas is preliminarily filtered through two activated carbon adsorption frames 5. The filtered waste gas is transmitted to the inside of the tower body 1 through the air duct, and then the water pump 12 is started to transport the liquid in the water tank 11 to the water duct 13, and the waste gas in the tower body 1 is evenly sprayed through the refinement nozzle 14 to purify the waste gas.

[0035] The working principle of the above embodiment is:

[0036] (1) When the high-activity catalytic reaction tower for waste gas purification is used, the two L-shaped plug-in rods 9 are disconnected from the filter box 3, and then the connecting plate 6 is moved upward, and the activated carbon adsorption net frame 5 is simultaneously driven to move, so that the activated carbon adsorption net frame 5 is released from the sliding connection with the mounting block 4, and then the activated carbon adsorption net frame 5 is moved out of the filter box 3, and then the sliding connection between the slider 7 and the connecting plate 6 is released, and then the activated carbon adsorption net frame 5 is moved out from the bottom of the connecting plate 6, and then the activated carbon adsorption net frame 5 is disassembled and replaced, so as to improve the quality of the initial filtration treatment of the waste gas, so as to improve the efficiency and quality of the subsequent purification of the waste gas.

[0037] (2) When the high-activity catalytic reaction tower for waste gas purification is used, the vacuum pump 10 is started to extract the waste gas into the filter box 3 through the connecting pipe 15, and then the waste gas is preliminarily filtered through two activated carbon adsorption mesh frames 5. The filtered waste gas is transmitted to the inside of the tower body 1 through the air duct, and then the water pump 12 is started to transport the liquid in the water tank 11 to the water duct 13. The waste gas in the tower body 1 is evenly sprayed and washed through the refinement nozzle 14 to purify the waste gas.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-activity catalytic reaction tower for exhaust gas purification, comprising a tower body (1), characterized in that: The tower body (1) is provided with a plug-in assembly, and the tower body (1) is provided with a spray assembly; The plug-in assembly comprises a mounting plate (2) fixedly mounted on the left side of the tower body (1); a filter box (3) is fixedly mounted on the top of the mounting plate (2); four mounting blocks (4) are fixedly mounted inside the filter box (3); two groups of mounting blocks (4) are slidably connected to an activated carbon adsorption net frame (5) on opposite sides; and a connecting plate (6) is slidably connected to the top of the activated carbon adsorption net frame (5); A slider (7) is fixedly mounted on the top of the two activated carbon adsorption net frames (5), a sealing ring (8) is fixedly mounted on the outer side of the two activated carbon adsorption net frames (5), an L-shaped plug-in rod (9) is plugged into the top of the filter box (3), and an air pump (10) is fixedly mounted on the top of the mounting plate (2).

2. A high-activity catalytic reaction tower for exhaust gas purification according to claim 1, characterized in that: The spray assembly comprises a water tank (11) fixedly mounted on the top of a tower body (1), a water pump (12) fixedly mounted on the top of the tower body (1) and connected to the right side of the water tank (11), and a water pipe (13) fixedly mounted inside the tower body (1).

3. A high-activity catalytic reaction tower for exhaust gas purification according to claim 2, characterized in that: A refinement nozzle (14) is fixedly installed at the bottom of the water guide pipe (13), a connecting pipe (15) is fixedly installed on the right side of the filter box (3), and an air outlet pipe (16) is fixedly installed on the left side of the tower body (1).

4. A high-activity catalytic reaction tower for exhaust gas purification according to claim 1, characterized in that: A first slide groove is provided on one side opposite to the two groups of mounting blocks (4), and the activated carbon adsorption net frame (5) is slidably connected to the mounting block (4) via the first slide groove.

5. The high-activity catalytic reaction tower for exhaust gas purification according to claim 1, characterized in that: An extension hole is provided on the top of the filter box (3), and the activated carbon adsorption mesh frame (5) extends to the outside of the filter box (3) through the extension hole.

6. A high-activity catalytic reaction tower for exhaust gas purification according to claim 1, characterized in that: A second sliding groove is provided at the bottom of the connecting plate (6), and the sliding block (7) is slidably connected to the connecting plate (6) via the second sliding groove.

7. The high-activity catalytic reaction tower for exhaust gas purification according to claim 1, characterized in that: A through hole is provided inside the connection plate (6), a plug-in hole is provided on the top of the filter box (3), and the L-shaped plug-in rod (9) is plugged into the filter box (3) through the through hole and the plug-in hole.

8. The high-activity catalytic reaction tower for exhaust gas purification according to claim 3, characterized in that: A liquid outlet pipe is fixedly mounted on the left side of the tower body (1), solenoid valves are fixedly mounted on the outer sides of the gas outlet pipe (16) and the liquid outlet pipe, and an inclined plate is fixedly mounted on the bottom of the inner wall of the tower body (1).

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