Waste gas purifier for photo-oxidation catalytic activated carbon

Abstract

The utility model relates to the technical field of waste gas purifiers, and discloses a waste gas purifier for photo-oxygen catalytic activated carbon, which comprises a box body, the left side of the box body is fixedly connected with a gas inlet pipe, the two sides of the interior of the box body are fixedly connected with fixing plates, and the sides, close to each other, of the fixing plates are provided with ultraviolet disinfection lamps. A liquid storage box is fixedly connected to the lower side of the interior of the box body, a liquid conveying pipe is fixedly connected to the front side of the liquid storage box, a groove is formed in the upper side of the box body, a fixing frame is slidably connected to the interior of the groove, filtering assemblies are arranged on the two sides of the interior of the fixing frame, and ventilation openings are formed in the right sides of the filtering assemblies. According to the waste gas treatment device, the filtering assembly can be detached and taken out, the filtering assembly can be conveniently cleaned, the cleaning convenience and the cleaning quality are greatly improved, residual organic pollutants in waste gas can be further adsorbed, and the waste gas can be fully disinfected and purified.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purifiers, in particular to a waste gas purifier for photo-oxidation catalytic activated carbon. Background Art

[0002] Photocatalytic activated carbon exhaust gas purifier is a technology that uses photocatalysis and activated carbon adsorption to remove pollutants from exhaust gas.

[0003] After searching, the announcement number CN219050781U discloses an exhaust gas purifier. Although the patent technology includes a main body and a purification tank, a cleaning mechanism is fixedly installed inside the main body; the cleaning mechanism includes a turntable, the turntable, the inner wall of the turntable is fixedly installed with a rotating shaft, the bottom of the turntable is fixedly installed with a spring shaft, the bottom of the spring shaft is fixedly installed with a connecting frame, the outer wall of the connecting frame is fixedly installed with a brush, the brush is in contact with the inner wall of the purification tank, and the top of the purification tank is fixedly installed with a fixed block. The spring shaft is rotated by the rotation of the turntable, and then the connecting frame is driven to rotate. The rotation of the connecting frame drives The brush and the block rotate, and the brush rotates to clean the inner wall of the purification tank. The block rotates and repeatedly gets stuck into the special-shaped groove. Under the reaction of the special-shaped groove, the block pulls the connecting frame in the opposite direction to move the connecting frame upward, so that the connecting frame repeats the process of shaking up and down, thereby driving the brush to repeatedly shake up and down, and shaking off the debris accumulated on the brush. However, after long-term use of the above-mentioned device, the residue in the air can easily clog the filter screen, and the filter screen in the device is not easy to replace, which leads to a reduction in the filtering effect. Therefore, a technician in this field provides a waste gas purifier for photo-oxidation catalytic activated carbon to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an exhaust gas purifier for photo-oxidation catalytic activated carbon, aiming to improve the problem in the prior art that the filter screen is easily blocked by residues in the air after long-term use, and the filter screen in the device is not easy to replace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste gas purifier for photo-oxidation catalytic activated carbon, comprising a box body, an air intake pipe is fixedly connected to the left side of the box body, fixed plates are fixedly connected to the two sides of the interior of the box body, an ultraviolet disinfection lamp is arranged on the adjacent side of the fixed plate, a liquid storage box is fixedly connected to the lower side of the interior of the box body, an infusion tube is fixedly connected to the front side of the liquid storage box, a groove is provided on the upper side of the box body, a fixed frame is slidably connected to the interior of the groove, filter components are arranged on both sides of the interior of the fixed frame, an air vent is provided on the right side of the filter component, a fan is arranged inside the air vent, an exhaust duct is fixedly connected to the right side of the box body, and a filter is arranged inside the exhaust duct.

[0006] Furthermore, the filter assembly includes a filter plate, which is arranged inside a fixed frame, an adsorption layer is arranged on the left side inside the fixed frame, a filter cotton layer is arranged on the right side of the adsorption layer, and an activated carbon layer is arranged on the right side of the filter cotton layer.

[0007] Furthermore, a box door is connected to the left upper part of the box body through a connecting shaft, a handle is provided on the upper side of the fixed frame, and sliding grooves are provided on both sides of the box body, and the interior of the sliding grooves is slidably connected to the fixed assembly.

[0008] Furthermore, the fixing assembly includes an insertion rod, the insertion rod is slidably connected to the inside of the slide groove, one end of the insertion rod is fixedly connected to a moving plate, and a spring is provided on the adjacent side of the moving plate.

[0009] Furthermore, the insertion rod is slidably connected to two sides of the fixing frame.

[0010] Furthermore, the infusion tube is fixedly connected to the front side of the box.

[0011] Furthermore, the springs are fixedly connected to both sides of the box.

[0012] Furthermore, a handle is fixedly connected to the upper portion of the box door.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, the filter assembly can be disassembled and removed through the coordinated use of structures such as the handle, the box door, the movable plate, the insertion rod, the slide groove, the fixed frame, the spring, and the handle, so that the filter assembly can be easily cleaned, which greatly improves the convenience and quality of cleaning.

[0015] In the utility model, through the coordinated use of structures such as the air intake pipe, the ultraviolet disinfection lamp, the liquid storage box, the filter plate, the adsorption layer, the filter cotton layer, the activated carbon layer, the fan, the air vent, and the exhaust duct, it is possible to further adsorb the organic pollutants remaining in the exhaust gas and fully disinfect and purify the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a side perspective view of an exhaust gas purifier for photo-oxidation catalytic activated carbon proposed by the utility model;

[0017] Figure 2 This is a right side perspective view of an exhaust gas purifier for photo-oxidation catalytic activated carbon proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of a fixing frame of an exhaust gas purifier for photo-oxidation catalytic activated carbon proposed by the utility model;

[0019] Figure 4 This is a cross-sectional view of a box of an exhaust gas purifier for photo-oxidation catalytic activated carbon proposed by the utility model;

[0020] Figure 5 for Figure 2 Enlarged view of point A in .

[0021] Legend:

[0022] 1. Box body; 2. Air inlet pipe; 3. Fixed plate; 4. Ultraviolet disinfection lamp; 5. Liquid storage box; 6. Infusion tube; 7. Fixed frame; 8. Filter plate; 9. Adsorption layer; 10. Filter cotton layer; 11. Activated carbon layer; 12. Air vent; 13. Fan; 14. Exhaust duct; 15. Filter; 16. Connecting shaft; 17. Box door; 18. Handle; 19. Groove; 20. Handle; 21. Slide; 22. Rod; 23. Moving plate; 24. Spring. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 2 , Figure 3 , Figure 4 , the utility model provides an embodiment: a waste gas purifier for photo-oxidation catalytic activated carbon, comprising a box body 1, an air inlet pipe 2 is fixedly connected to the left side of the box body 1, a fixing plate 3 is fixedly connected to both sides of the interior of the box body 1, an ultraviolet disinfection lamp 4 is arranged on the adjacent side of the fixing plate 3, a liquid storage box 5 is fixedly connected to the lower side of the interior of the box body 1, and an infusion tube 6 is fixedly connected to the front side of the liquid storage box 5, a groove 19 is provided on the upper side of the box body 1, a fixing frame 7 is slidably connected to the interior of the groove 19, filter components are arranged on both sides of the interior of the fixing frame 7, an air vent 12 is provided on the right side of the filter component, a fan 13 is arranged inside the air vent 12, an exhaust pipe 14 is fixedly connected to the right side of the box body 1, and a filter screen 15 is arranged inside the exhaust pipe 14; the filter component comprises a filter plate 8, the filter plate 8 is arranged inside the fixing frame 7, an adsorption layer 9 is arranged on the left side of the interior of the fixing frame 7, a filter cotton layer 10 is arranged on the right side of the adsorption layer 9, and an activated carbon layer 11 is arranged on the right side of the filter cotton layer 10.

[0025] The gas enters the box 1 from the inside of the air inlet pipe 2, the ultraviolet disinfection lamp 4 disinfects the gas, the liquid in the liquid storage box 5 adsorbs the harmful gas inside the gas, the filter plate 8, adsorption layer 9, filter cotton layer 10 and activated carbon layer 11 are provided to purify and filter the gas, and the fan 13 is started to drive the gas to enter the exhaust pipe 14 from the inside of the air vent 12, and then be discharged from the exhaust pipe 14, which can further adsorb the residual organic pollutants in the exhaust gas.

[0026] Reference Figure 1 , Figure 4 , Figure 5 The upper left side of the box body 1 is connected to a box door 17 through a connecting shaft 16, a handle 20 is provided on the upper side of the fixed frame 7, and sliding grooves 21 are provided on both sides of the box body 1. The inside of the sliding groove 21 is slidably connected to the fixed component; the fixed component includes an insertion rod 22, which is slidably connected to the inside of the sliding groove 21, and one end of the insertion rod 22 is fixedly connected to a moving plate 23, and a spring 24 is provided on the adjacent side of the moving plate 23.

[0027] By opening the box door 17 and pulling the movable plate 23, the movable plate 23 drives the insertion rod 22 to slide inside the slide groove 21, so that the insertion rod 22 is separated from the fixed frame 7, and at the same time drives the spring 24 to stretch, and manually pulls the handle 20 to move and drive the fixed frame 7 to slide inside the slide groove 21, thereby disassembling and removing the filter assembly.

[0028] Reference Figure 1 , Figure 2 The insertion rod 22 is slidably connected to both sides of the fixed frame 7; the infusion tube 6 is fixedly connected to the front side of the box body 1; the spring 24 is fixedly connected to both sides of the box body 1; and the upper part of the box door 17 is fixedly connected with a handle 18.

[0029] The insertion rod 22 is slidably connected to both sides of the fixed frame 7, so as to provide fixed support for the fixed frame 7; the infusion tube 6 is fixedly connected to the front side of the box body 1, so as to transport liquid to the liquid storage box 5; the spring 24 is fixedly connected to both sides of the box body 1, so as to drive the movable plate 23 to rebound; the handle 18 is fixedly connected to the upper part of the box door 17, so as to facilitate the opening of the box door 17.

[0030] Working principle: When using this device, the gas enters the box body 1 from the inside of the air inlet pipe 2, the ultraviolet disinfection lamp 4 disinfects the gas, the liquid in the liquid storage box 5 adsorbs the harmful gas in the gas, and the gas enters the fixed frame 7. The gas is purified and filtered by the filter plate 8, adsorption layer 9, filter cotton layer 10 and activated carbon layer 11. By starting the fan 13, the fan 13 drives the gas from the inside of the air vent 12 into the exhaust pipe 14, and then discharged from the exhaust pipe 14, so that the organic pollutants remaining in the exhaust gas can be further adsorbed. The waste gas can be fully disinfected and purified. When the fixed frame 7 is disassembled, the handle 18 is pulled, and the handle 18 moves to drive the box door 17 to open the box door 17. The movable plate 23 is pulled, and the movable plate 23 drives the insertion rod 22 to slide inside the slide groove 21, so that the insertion rod 22 is separated from the fixed frame 7, and the spring 24 is stretched at the same time. The handle 20 is manually pulled, and the handle 20 moves to drive the fixed frame 7 to slide inside the slide groove 21, so that the filter assembly can be disassembled and taken out, which is convenient for cleaning the filter assembly, and greatly improves the convenience and quality of cleaning.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste gas purifier for photo-oxidation catalytic activated carbon, comprising a housing (1), characterized in that: The left side of the box (1) is fixedly connected to an air inlet pipe (2), both sides of the box (1) are fixedly connected to fixing plates (3), and an ultraviolet disinfection lamp (4) is arranged on the adjacent side of the fixing plates (3). The lower side of the box (1) is fixedly connected to a liquid storage box (5), and the front side of the liquid storage box (5) is fixedly connected to an infusion tube (6). The upper side of the box (1) is provided with a groove (19), and a fixing frame (7) is slidably connected to the inside of the groove (19). Both sides of the inside of the fixing frame (7) are provided with filter components. The right side of the filter component is provided with an air vent (12), and a fan (13) is arranged inside the air vent (12). The right side of the box (1) is fixedly connected to an exhaust pipe (14), and a filter screen (15) is arranged inside the exhaust pipe (14).

2. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 1, characterized in that: The filter assembly comprises a filter plate (8), the filter plate (8) being arranged inside a fixed frame (7), an adsorption layer (9) being arranged on the left side inside the fixed frame (7), a filter cotton layer (10) being arranged on the right side of the adsorption layer (9), and an activated carbon layer (11) being arranged on the right side of the filter cotton layer (10).

3. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 1, characterized in that: The upper left side of the box body (1) is connected to a box door (17) via a connecting shaft (16), a handle (20) is provided on the upper side of the fixed frame (7), and sliding grooves (21) are provided on both sides of the box body (1), and the interior of the sliding grooves (21) is slidably connected to the fixed component.

4. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 3, characterized in that: The fixing assembly comprises an insertion rod (22), the insertion rod (22) being slidably connected inside the slide groove (21), one end of the insertion rod (22) being fixedly connected to a moving plate (23), and a spring (24) being provided on the adjacent side of the moving plate (23).

5. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 4, characterized in that: The insertion rod (22) is slidably connected to two sides of the fixed frame (7).

6. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 1, characterized in that: The infusion tube (6) is fixedly connected to the front side of the box body (1).

7. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 4, characterized in that: The spring (24) is fixedly connected to both sides of the box body (1).

8. The exhaust gas purifier for photo-oxidation catalytic activated carbon according to claim 3, characterized in that: A handle (18) is fixedly connected to the upper portion of the box door (17).

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