Industrial waste gas emission treatment tower

Abstract

The utility model relates to the field of waste gas treatment towers, and discloses an industrial waste gas emission treatment tower which comprises a main body, fixing frames are fixedly connected to the outer walls of the two sides of the main body, dissolving tanks are clamped and matched to the upper surfaces of the fixing frames, and absorption towers are fixedly connected to the two sides of the upper surface of the main body. A filter cavity is formed in each absorption tower, a filter screen plate is fixedly connected to the middle of the inner wall of each filter cavity, a filler layer is clamped and matched to the upper surface of each filter screen plate, a handle is fixedly connected to the middle of the upper surface of each filler layer, and a liquid outlet is formed in the inner bottom surface of each filter cavity. According to the industrial waste gas emission treatment tower disclosed by the utility model, two gases can be filtered through the two waste gas inlet pipes on the main body, and the liquid storage box in the waste liquid cavity can be taken out by opening the sealing door at the rear end of the main body, so that long-term work of workers is further facilitated.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment towers, in particular to an industrial waste gas emission treatment tower. Background Art

[0002] Acidic and alkaline waste gases usually need to be treated and purified before being discharged, and a waste gas treatment tower is a device that can filter gases containing acid and alkaline, thereby reducing harmful substances in acid and alkaline waste gases, thereby reducing harm to the environment. The selection and design of acid and alkaline waste gas treatment towers should be based on factors such as waste gas composition, concentration, temperature and flow rate, and must comply with relevant environmental protection requirements. For specific waste gas treatment needs, it may be necessary to combine multiple treatment methods to achieve the desired effect.

[0003] However, after use, it is usually difficult to maintain the interior of the traditional industrial waste gas emission treatment tower, so it is not easy for the staff to replace the packing layer inside the filter tower, which may cause the filtering effect of the filter tower to decline during long-term use, which may cause pollution to the surrounding environment and may bring inconvenience to the long-term work of the staff. Therefore, technical improvements are urgently needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and an industrial waste gas emission treatment tower is proposed. The industrial waste gas emission treatment tower sprays the filtering liquid on the surface of the packing layer through the nozzle on the washing tower, and the filtered liquid penetrates the packing layer and drips on the bottom of the filter cavity, slides from the drain port, and drips into the inside of the liquid storage box, so that the staff can easily recover the liquid.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An industrial waste gas emission treatment tower comprises a main body, the outer walls on both sides of the main body are fixedly connected with fixing frames, the upper surfaces of the fixing frames are snap-fitted with dissolving tanks, the two sides of the upper surface of the main body are fixedly connected with absorption towers, the absorption towers are provided with filter cavities inside, the middle part of the inner wall of the filter cavity is fixedly connected with filter screen plates, the upper surfaces of the filter screen plates are snap-fitted with packing layers, the middle part of the upper surface of the packing layer is fixedly connected with handles, the inner bottom surface of the filter cavity is provided with drain ports, the upper surface of the absorption tower is fixedly connected with a first flange, the upper part of the absorption tower is provided with a washing tower, the inside of the washing tower is provided with an air outlet cavity, the inner wall of the upper part of the air outlet cavity is fixedly connected with an atomizer, and the lower part of the washing tower is fixedly connected with a second flange;

[0007] Through the above technical solution, the acid and alkaline waste gas treatment tower can filter the two gases through the two waste gas inlet pipes on the main body. By opening the sealed door at the rear end of the main body, the liquid storage box inside the waste liquid chamber can be taken out, further facilitating the long-term work of the staff.

[0008] Further, the inner wall of the middle part of the air outlet cavity is provided with a liquid outlet tray, the outer wall of the liquid outlet tray is fixedly connected with a fixing column, the liquid outlet tray is fixedly connected to the inner wall of the air outlet cavity through the fixing column, the middle part of the lower surface of the liquid outlet tray is fixedly connected with a diverter, the outer wall of the diverter is fixedly connected with a liquid outlet pipe, the lower surface of the liquid outlet pipe is fixedly connected with a nozzle, and the side of the fixing column away from the center of the liquid outlet tray is fixedly connected to the inner wall of the air outlet cavity;

[0009] Through the above technical solution, the surface of the filler layer can be sprayed through multiple nozzles in the air outlet cavity.

[0010] Furthermore, a waste liquid cavity is provided inside the main body, and a liquid storage box is provided on the inner bottom surface of the waste liquid cavity;

[0011] Through the above technical solution, waste liquid can be stored in the liquid storage box.

[0012] Furthermore, both sides of the front end outer wall of the main body are fixedly connected with exhaust gas inlet pipes, and the rear end of the exhaust gas inlet pipes passes through the main body to the inside of the waste liquid cavity and is fixedly connected to the lower part of the absorption tower;

[0013] According to the technical solution, the waste gas can be allowed to enter the interior of the absorption tower through the waste gas inlet pipe for filtration.

[0014] Furthermore, a liquid discharge port is provided on one side of the upper surface of the dissolving tank away from the center of the main body, a sealing cover is threadedly connected to the upper part of the liquid discharge port, a washing pump is fixedly connected to one side of the upper surface of the dissolving tank close to the center of the main body, and the washing pump is fixedly connected to the liquid discharge tray through a pipe;

[0015] Through the above technical solution, liquid can be injected into the dissolving tank through the liquid discharge port on the dissolving tank.

[0016] Furthermore, the absorption tower and the washing tower are fixedly connected by a first flange and a second flange bolt;

[0017] Through the above technical solution, the absorption tower and the washing tower can be connected together through the first flange and the second flange.

[0018] Furthermore, the lower surface of the dissolving tank is fixedly connected with a sewage pipe, the outer wall of the dissolving tank is fixedly connected with a volume scale bar on one side away from the center of the main body, and the upper part of the washing tower is fixedly connected with a shielding cover;

[0019] Through the above technical solution, the remaining amount in the dissolving tank can be checked through the volume scale bar.

[0020] Furthermore, a sealing door is hingedly connected to the outer wall of the rear end of the main body;

[0021] Through the above technical solution, the liquid storage box can be taken out by opening the sealed door.

[0022] The utility model has the following beneficial effects:

[0023] 1. An industrial waste gas emission treatment tower proposed by the utility model, compared with the existing industrial waste gas emission treatment tower, can disassemble and separate the absorption tower and the washing tower by disassembling the first flange and the second flange on the absorption tower and the washing tower, so that the staff can maintain and service the internal equipment, and at the same time, the staff can easily replace the packing layer inside the absorption tower, and further improve the staff's maintenance and service of the interior of the absorption tower and the washing tower.

[0024] 2. The utility model proposes an industrial waste gas emission treatment tower. Compared with the existing industrial waste gas emission treatment tower, the industrial waste gas emission treatment tower sprays the filtering liquid on the surface of the packing layer through the nozzle on the washing tower, and the filtered liquid penetrates the packing layer and drips on the bottom of the filter cavity, slides from the drain port, and drips into the inside of the liquid storage box, so that the staff can easily recover the liquid.

[0025] 3. The utility model proposes an industrial waste gas emission treatment tower. Compared with the existing industrial waste gas emission treatment tower, the industrial waste gas emission treatment tower can filter two gases through the two waste gas inlet pipes on the main body. By opening the sealed door at the rear end of the main body, the liquid storage box inside the waste liquid chamber can be taken out, which further facilitates the long-term work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of an industrial waste gas emission treatment tower proposed by the utility model;

[0027] Figure 2 This is an axonometric diagram of an industrial waste gas emission treatment tower absorption tower proposed by the utility model;

[0028] Figure 3 It is an axonometric diagram of an industrial waste gas emission treatment tower scrubber proposed by the utility model;

[0029] Figure 4 It is a front cross-sectional view of an industrial waste gas emission treatment tower absorption tower proposed by the utility model;

[0030] Figure 5It is a front cross-sectional view of the main body of an industrial waste gas emission treatment tower proposed by the utility model.

[0031] 1. Main body; 2. Fixed frame; 3. Dissolving tank; 4. Liquid discharge port; 5. Sealing cover; 6. Volume scale bar; 7. Washing pump; 8. Absorption tower; 9. First flange; 10. Second flange; 11. Washing tower; 12. Air outlet chamber; 13. Shielding cover; 14. Filter chamber; 15. Packing layer; 16. Handle; 17. Liquid discharge port; 18. Atomizer; 19. Liquid outlet tray; 20. Fixed column; 21. Diverter; 22. Liquid outlet pipe; 23. Nozzle; 24. Filter plate; 25. Waste liquid chamber; 26. Liquid storage box; 27. Sealing door; 28. Waste gas inlet pipe; 29. ​​Sewage pipe. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-5 , an embodiment provided by the utility model:

[0034] An industrial waste gas emission treatment tower comprises a main body 1, the outer walls on both sides of the main body 1 are fixedly connected with a fixing frame 2, the upper surface of the fixing frame 2 is snap-fitted with a dissolving tank 3, both sides of the upper surface of the main body 1 are fixedly connected with an absorption tower 8, a filter chamber 14 is provided inside the absorption tower 8, a filter screen plate 24 is fixedly connected to the middle of the inner wall of the filter chamber 14, a packing layer 15 is snap-fitted to the upper surface of the filter screen plate 24, a handle 16 is fixedly connected to the middle of the upper surface of the packing layer 15, a drain port 17 is provided on the inner bottom surface of the filter chamber 14, a first flange 9 is fixedly connected to the upper surface of the absorption tower 8, a washing tower 11 is provided on the upper part of the absorption tower 8, and the washing tower 11 An air outlet cavity 12 is provided inside, an atomizer 18 is fixedly connected to the inner wall of the upper part of the air outlet cavity 12, a liquid outlet pan 19 is provided on the inner wall of the middle part of the air outlet cavity 12, a fixed column 20 is fixedly connected to the outer wall of the liquid outlet pan 19, the liquid outlet pan 19 is fixedly connected to the inner wall of the air outlet cavity 12 through the fixed column 20, a diverter 21 is fixedly connected to the middle part of the lower surface of the liquid outlet pan 19, a liquid outlet pipe 22 is fixedly connected to the outer wall of the diverter 21, a nozzle 23 is fixedly connected to the lower surface of the liquid outlet pipe 22, a side of the fixed column 20 away from the center of the liquid outlet pan 19 is fixedly connected to the inner wall of the air outlet cavity 12, and a second flange 10 is fixedly connected to the lower part of the washing tower 11;

[0035] By disassembling the first flange 9 and the second flange 10 on the absorption tower 8 and the washing tower 11, the absorption tower 8 and the washing tower 11 can be disassembled and separated, so that the staff can maintain and service the internal equipment, and at the same time, the staff can easily replace the packing layer 15 inside the absorption tower 8, and improve the staff's maintenance and service of the interior of the absorption tower 8 and the washing tower 11.

[0036] A waste liquid chamber 25 is provided inside the main body 1, and a liquid storage box 26 is provided on the inner bottom surface of the waste liquid chamber 25. Waste liquid can be stored through the liquid storage box 26. Both sides of the outer wall of the front end of the main body 1 are fixedly connected with a waste gas inlet pipe 28. The rear end of the waste gas inlet pipe 28 passes through the main body 1 to the interior of the waste liquid chamber 25 and is fixedly connected to the lower part of the absorption tower 8. The waste gas can enter the absorption tower 8 through the waste gas inlet pipe 28 for filtration. A liquid discharge port 4 is provided on the side of the upper surface of the dissolving tank 3 away from the center of the main body 1. The upper part of the liquid discharge port 4 is threadedly connected with a sealing cover 5. A washing pump 7 is fixedly connected to the side of the upper surface of the dissolving tank 3 close to the center of the main body 1. The washing pump 7 is fixedly connected to the liquid outlet tray 19 through a pipe. The dissolving tank 3 is fixedly connected, and liquid can be injected into the dissolving tank 3 through the liquid discharge port 4 on the dissolving tank 3. The absorption tower 8 and the washing tower 11 are fixedly connected by bolts through the first flange 9 and the second flange 10. The absorption tower 8 and the washing tower 11 can be connected together through the first flange 9 and the second flange 10. The lower surface of the dissolving tank 3 is fixedly connected with a sewage pipe 29, and the side of the outer wall of the dissolving tank 3 away from the center of the main body 1 is fixedly connected with a volume scale bar 6. The upper part of the washing tower 11 is fixedly connected with a shielding cover 13. The residual amount in the dissolving tank 3 can be checked through the volume scale bar 6. The outer wall of the rear end of the main body 1 is hingedly connected with a sealing door 27, and the liquid storage box 26 can be taken out by opening the sealing door 27.

[0037] Working principle: When the waste gas treatment tower is used, the absorption tower 8 and the washing tower 11 can be disassembled and separated by removing the first flange 9 and the second flange 10 on the absorption tower 8 and the washing tower 11 during use, so that the staff can maintain and service the internal equipment, and at the same time, the staff can easily replace the packing layer 15 inside the absorption tower 8, and improve the staff's maintenance and service of the interior of the absorption tower 8 and the washing tower 11, and the surface of the packing layer 15 is sprayed with filtered liquid through the nozzle 23 on the washing tower 11, and the filtered liquid passes through the packing layer 15 and drips from the drain port 17 to the bottom of the filter chamber 14, and drips into the inside of the liquid storage box 26, so that the staff can easily recover the liquid. The industrial waste gas emission treatment tower can filter two gases through the two waste gas inlet pipes 28 on the main body 1. The liquid storage box 26 inside the waste liquid chamber 25 can be taken out by opening the sealing door 27 at the rear end of the main body 1, which facilitates the long-term work of the staff.

[0038] 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. An industrial waste gas treatment tower, comprising a main body (1), characterized in that: The outer walls of both sides of the main body (1) are fixedly connected to fixing frames (2), the upper surfaces of the fixing frames (2) are snap-fitted with dissolving tanks (3), the upper surfaces of the main body (1) are fixedly connected to absorption towers (8), the absorption towers (8) are provided with filter chambers (14) inside, the middle part of the inner wall of the filter chamber (14) is fixedly connected to a filter screen plate (24), the upper surfaces of the filter screen plates (24) are snap-fitted with a packing layer (15), the middle part of the upper surface of the packing layer (15) is The top of each absorption tower (8) is fixedly connected to a handle (16); the inner bottom surface of each filtering cavity (14) is provided with a liquid discharge port (17); the upper surface of each absorption tower (8) is fixedly connected to a first flange (9); a washing tower (11) is arranged on the top of each absorption tower (8); an air outlet cavity (12) is provided inside each washing tower (11); an atomizer (18) is fixedly connected to the inner wall of the upper part of each air outlet cavity (12); and a second flange (10) is fixedly connected to the bottom of each washing tower (11).

2. An industrial waste gas emission treatment tower according to claim 1, characterized in that: The inner wall in the middle of the air outlet cavity (12) is provided with a liquid outlet pan (19), the outer wall of the liquid outlet pan (19) is fixedly connected to a fixing column (20), the liquid outlet pan (19) is fixedly connected to the inner wall of the air outlet cavity (12) via the fixing column (20), the middle of the lower surface of the liquid outlet pan (19) is fixedly connected to a diverter (21), the outer wall of the diverter (21) is fixedly connected to a liquid outlet pipe (22), the lower surface of the liquid outlet pipe (22) is fixedly connected to a nozzle (23), and the side of the fixing column (20) away from the center of the liquid outlet pan (19) is fixedly connected to the inner wall of the air outlet cavity (12).

3. The industrial waste gas treatment tower according to claim 1, characterized in that: A waste liquid chamber (25) is provided inside the main body (1), and a liquid storage box (26) is provided on the inner bottom surface of the waste liquid chamber (25).

4. The industrial waste gas treatment tower according to claim 1, characterized in that: Both sides of the front end outer wall of the main body (1) are fixedly connected with waste gas inlet pipes (28), and the rear end of the waste gas inlet pipe (28) passes through the main body (1) to the inside of the waste liquid chamber (25) and is fixedly connected to the lower part of the absorption tower (8).

5. The industrial waste gas treatment tower according to claim 1, characterized in that: A liquid discharge port (4) is provided on a side of the upper surface of the dissolving tank (3) away from the center of the main body (1), and a sealing cover (5) is threadedly connected to the upper part of the liquid discharge port (4). A washing pump (7) is fixedly connected to a side of the upper surface of the dissolving tank (3) close to the center of the main body (1), and the washing pump (7) is fixedly connected to a liquid discharge tray (19) via a pipe.

6. The industrial waste gas emission treatment tower according to claim 1, characterized in that: The absorption tower (8) and the washing tower (11) are fixedly connected by bolts via a first flange (9) and a second flange (10).

7. The industrial waste gas treatment tower according to claim 1, characterized in that: The lower surface of the dissolving tank (3) is fixedly connected to a sewage pipe (29), the outer wall of the dissolving tank (3) is fixedly connected to a volume scale bar (6) on one side away from the center of the main body (1), and the upper part of the washing tower (11) is fixedly connected to a shielding cover (13).

8. The industrial waste gas emission treatment tower according to claim 1, characterized in that: A sealing door (27) is hingedly connected to the outer wall of the rear end of the main body (1).

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