Waste gas treatment device and treatment method for adhesive tape production

Abstract

The invention relates to the field of waste gas treatment, in particular to a waste gas treatment device and method for adhesive tape production, the waste gas treatment device comprises a treatment tank, one side of the treatment tank is communicated with a gas inlet pipe, one side below the treatment tank is connected with a gas outlet pipe, and a liquid discharge pipe is mounted below the treatment tank. According to the waste gas treatment device, the connecting holes are annularly distributed and are also obliquely formed, so that waste gas is annularly conveyed into the treatment tank when entering the treatment tank, and the waste gas and conveyed air can be spirally downwards conveyed while the air conveying efficiency is improved through the rotation of the fan I, so that the waste gas and the conveyed air are uniformly sprayed when a spraying nozzle sprays; according to the device, the mixing effect with waste gas can be improved, particles obtained after spraying and filtering can fall on the connecting disc and are scraped through rotation of the connecting disc, and the spraying liquid falls and finally remains at the bottom of the treatment tank, so that waste gas particles left in the used spraying liquid are reduced, and the recycling and filtering cost of the waste spraying liquid is reduced; meanwhile, the waste gas filtering efficiency and quality can be improved.

Description

Technical Field

[0001] The invention relates to the field of waste gas treatment, and in particular to a waste gas treatment device and a treatment method for adhesive tape production. Background Art

[0002] The production of adhesive tape is a process involving multiple links and factors. The production of adhesive tape is completed through steps such as gluing, laminating, curing, slitting, and packaging. Since polluting waste gas is generated during the production process, it is necessary to treat the waste gas. Waste gas treatment, also known as waste gas purification, refers to the pretreatment of waste gas generated in industrial production, transportation, construction, etc., to reduce or eliminate the pollution of waste gas to the environment. A large amount of industrial waste gas and traffic exhaust contains a large number of harmful substances, such as sulfur dioxide, nitrogen dioxide, carbon monoxide, benzene, toluene, etc. If these waste gases are directly discharged into the atmosphere, they will cause great harm to human health and the natural environment. Therefore, waste gas treatment is of great significance for protecting the environment, improving air quality, and promoting sustainable development.

[0003] The Chinese patent application with announcement number CN221471240U discloses a waste gas treatment device for tape production, including a treatment box, wherein a plurality of mounting components are arranged in the treatment box, and the mounting components include two mounting shells symmetrically arranged on the inner wall of the treatment box, and a mounting groove is opened on the mounting shell, and a mounting plate is arranged in the mounting groove. A plurality of first springs are evenly arranged on the mounting plate, and a mounting pad is arranged at the end of the first spring. An adjusting plate is arranged in the mounting shell corresponding to the mounting plate, and a plurality of connecting rods are arranged between the adjusting plate and the mounting plate, and a second spring is connected between the adjusting plate and the mounting shell. The utility model can drive the mounting plate to move in the mounting groove through the adjusting plate, so that the distance between the mounting pads on the two mounting shells can be adjusted, so that this distance is convenient for placing or removing the activated carbon filter plate, thereby making it easy to install and disassemble the activated carbon filter plate, and convenient for maintaining the device, so that the waste gas can be fully treated.

[0004] During the treatment process, the existing waste gas treatment device generally adopts the flue gas spraying method to neutralize the harmful substances in the waste gas so that the waste gas meets the emission standards. However, in actual use, the waste liquid generated after spraying will contain a large amount of chemical substances. Since the cost of using the spray liquid is generally high, it is generally recycled and reused. However, the waste liquid treatment at this time requires cumbersome procedures for recycling and filtration, and the waste gas is generally directly applied to the waste gas during the spraying process, and it is impossible to ensure that the waste gas and the spray liquid are in complete contact, thereby reducing the effect of the spraying and the effect of the waste gas treatment.

[0005] Therefore, it is necessary to invent a waste gas treatment device and method for tape production to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a waste gas treatment device and method for tape production, by which the waste gas and the conveyed air are mixed and conveyed in a spiral shape and sprayed at the same time, thereby improving the spraying effect, and the generated particulate matter will fall onto the filter plate, reducing the particulate matter content inside the spray liquid, thereby reducing its recovery cost, so as to solve the problems of high spray liquid recovery cost and low quality and efficiency of waste gas spray mixing in the prior art.

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an exhaust gas treatment device and a treatment method for adhesive tape production, comprising a treatment tank, an air inlet pipe is connected through one side of the treatment tank, an air outlet pipe is connected to the lower side of the treatment tank, a liquid discharge pipe is installed below the treatment tank, and the liquid discharge pipe is slightly lower than the air outlet pipe, three groups of sewage pipes are sequentially connected downward on one side of the treatment tank, and the sewage pipes are slightly lower than the air inlet pipe, an air inlet pipe is connected through the top of the treatment tank, a fan is arranged on one side of the treatment tank, an air supply pipe is installed above the fan, and the air supply pipe is fixedly connected to the air inlet pipe;

[0008] An air intake assembly is arranged inside the processing tank and is used to improve the air intake efficiency of the fan;

[0009] The guide assembly is arranged inside the treatment tank and is slightly lower than the air inlet assembly, and is used to mix and guide the incoming air and the exhaust gas;

[0010] The filter cleaning component is arranged inside the treatment tank and slightly lower than the guide component, and is used for spraying and filtering the exhaust gas;

[0011] The air outlet component is arranged inside the processing tank and is slightly lower than the filtering and cleaning component, and is used to blow the filtered exhaust gas out of the processing tank.

[0012] As a preferred solution of the present invention, the air inlet assembly includes an annular cavity, which is opened on the inner wall of the treatment tank and is connected with the air inlet pipe. A plurality of connecting holes are opened on the inner wall of the annular cavity in a downwardly inclined manner in sequence, and the connecting holes are opened in a plurality of groups in a circular distribution, and are connected with the interior of the treatment tank. Guide plates are symmetrically arranged on both sides of each group of connecting holes, and the guide plates are fixedly connected to the inner wall of the annular cavity.

[0013] As a preferred solution of the present invention, a connecting plate is installed on the inner wall of the processing tank, the connecting plate is provided with through grooves, and the through grooves are concentrically distributed in multiple groups, the connecting plate is rotatably connected to a connecting shaft 1, and a fan 1 is sleeved and fixed on the connecting shaft 1.

[0014] As a preferred solution of the present invention, a bevel gear 1 is rotatably connected below the connecting plate, and the bevel gear 1 is axially connected to the connecting shaft 1. A bevel gear 2 is meshed with one side of the bevel gear 1. A motor is installed on the outside of the processing tank, and the motor is axially connected to the bevel gear 2.

[0015] As a preferred solution of the present invention, the guide assembly includes an annular slide rail, which is installed on the inner wall of the processing tank. A filter disc is arranged in the processing tank. A limit ring is installed on the outer side of the filter disc, and the limit ring is slidably connected to the inside of the annular slide rail. A connecting shaft 2 is installed on the filter disc, and three groups of filter discs are arranged downward in sequence.

[0016] As a preferred solution of the present invention, fan 2 is sleeved and fixed on the connecting shaft 2, bevel gear 3 is installed above the connecting shaft 2, and bevel gear 3 is meshed with bevel gear 2, a fixing frame is installed on the inner wall of the treatment tank, and connecting shaft 2 and fan 2 are penetrated through the inside of the fixing frame, a plurality of groups of spray nozzles are installed in a ring-shaped distribution below the fixing frame, and the connecting hole is located between the fixing frame and the connecting plate, three groups of scrapers are connected to the inner wall of the treatment tank, and the three groups of scrapers are arranged on one side of the corresponding sewage pipe, and the three groups of scrapers are in contact with the surface of the corresponding filter plate.

[0017] As a preferred solution of the present invention, the filtering and cleaning assembly includes a docking tube, which is installed below the filter plate, and limiting grooves are symmetrically provided on the inner wall of the docking tube. A docking shaft is installed above the filter plate below, and a fixing ring is sleeved and fixed on the docking shaft. Limiting blocks are symmetrically installed on the docking shaft, and the limiting blocks are slidably connected to the corresponding limiting grooves. A spring is sleeved on the docking shaft, and the spring fits between the fixing ring and the docking tube, and this structure is also provided between the bottom filter plate and the middle filter plate.

[0018] As a preferred solution of the present invention, the air outlet assembly includes a guide cover, which is symmetrically installed on the inner wall of the processing tank and symmetrically arranged at the connection of the air outlet pipe. A blowing port is installed on the inner wall of the processing tank, and the blowing port and the guide cover are arranged opposite to each other. A receiving plate is installed on the inner wall of the processing tank, and the receiving plate is located below the guide cover and the blowing port. A docking pipe is installed between the blowing port and the fan.

[0019] A method for treating waste gas from adhesive tape production includes the waste gas treatment device for adhesive tape production as described above, and the specific treatment steps are as follows:

[0020] S1: The fan delivers air through the air pipe, so that the air flows from top to bottom. At this time, the exhaust gas is delivered into the annular cavity through the air inlet pipe and flows along the inside thereof. At the same time, the exhaust gas flows into the treatment tank along the connecting hole under the action of the guide plate;

[0021] S2: Due to the continuous rotation of fans 1 and 2, the air will form a spiral shape when flowing downward, and will be continuously transported downward after being merged with the exhaust gas. When passing under the spray nozzle, the air will be sprayed, and the internal particulate impurities will be separated and left above the filter plate. The exhaust gas will flow out along the exhaust pipe after triple filtration;

[0022] S3: Due to the rotation of the filter disc, the particles remaining on the surface of the filter disc will be scraped off by the scraper and collected on one side as it continues to rotate, and will eventually be discharged through the drain pipe, thereby completing the filtration of the exhaust gas.

[0023] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows:

[0024] The connecting holes are distributed in a ring shape and are also opened at an angle, so that when the exhaust gas enters the treatment tank, it is transported in a ring shape, and through the rotation of the fan, the air transport efficiency is improved, and the exhaust gas and the transported air can be transported downward in a spiral shape, so that when the spray nozzle sprays, the fusion effect with the exhaust gas can be improved, and the particles after spray filtration will fall on the connecting disk, and will be scraped off by the rotation of the connecting disk, and the spray liquid will fall and finally remain at the bottom of the treatment tank, thereby reducing the exhaust gas particles remaining in the spray liquid after use, reducing the recovery and filtration cost of the waste spray liquid, and at the same time improving the filtration efficiency and quality of the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the layout structure of the filter disc of the present invention;

[0028] Figure 3 It is a schematic diagram of the planed structure of the processing tank of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the air guide cover of the present invention;

[0030] Figure 5 It is a schematic diagram of the internal structure of the annular cavity of the present invention;

[0031] Figure 6 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0032] Figure 7 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0033] Figure 8 For the present invention Figure 3 The enlarged structural diagram at C in the middle;

[0034] Fig. 9 For the present invention Figure 3 Enlarged structural diagram at D in the middle.

[0035] Description of reference numerals:

[0036] 001, treatment tank; 101, air inlet pipe; 102, air outlet pipe; 103, drain pipe; 104, sewage pipe; 105, air inlet pipe; 106, fan; 107, air delivery pipe; 002, air inlet assembly; 201, annular cavity; 202, connecting hole; 203, guide plate; 204, connecting plate; 205, through groove; 206, connecting shaft 1; 207, fan 1; 208, bevel gear 1; 209, bevel gear 2; 210, motor; 003, guide assembly; 3 ...302, connecting hole; 303, guide plate; 304, connecting plate; 305, through groove; 306, connecting shaft 1; 307, fan 1; 308, bevel gear 1; 309, bevel gear 2; 301, bevel gear 2; 301, bevel gear 302; 303, guide plate; 301, bevel gear 302; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303, guide plate; 303 shaped slide rail; 302, filter plate; 303, limit ring; 304, connecting shaft two; 305, fan two; 306, bevel gear three; 307, fixed frame; 308, spray nozzle; 309, scraper; 004, filter cleaning assembly; 401, docking tube; 402, limit groove; 403, docking shaft; 404, fixed ring; 405, limit block; 406, spring; 005, air outlet assembly; 501, air guide cover; 502, air outlet; 503, receiving plate; 504, docking tube. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] The present invention provides Figure 1-9 The waste gas treatment device and treatment method for tape production shown in the figure include a treatment tank 001, an air inlet pipe 101 is connected through one side of the treatment tank 001, an air outlet pipe 102 is connected to the lower side of the treatment tank 001, a liquid discharge pipe 103 is installed below the treatment tank 001, and the liquid discharge pipe 103 is slightly lower than the air outlet pipe 102, three groups of sewage pipes 104 are connected through one side of the treatment tank 001 in sequence downward, and the sewage pipes 104 are slightly lower than the air inlet pipe 101, an air inlet pipe 105 is connected through the top of the treatment tank 001, a fan 106 is provided on one side of the treatment tank 001, an air supply pipe 107 is installed above the fan 106, and the air supply pipe 107 is fixedly connected to the air inlet pipe 105;

[0039] The air inlet assembly 002 is disposed inside the processing tank 001 and is used to improve the air inlet efficiency of the fan 106;

[0040] The flow guide component 003 is arranged inside the treatment tank 001 and is slightly lower than the position of the air inlet component 002, and is used to mix and guide the incoming air and the exhaust gas;

[0041] The filter cleaning component 004 is arranged inside the treatment tank 001 and is slightly lower than the guide component 003, and is used for spraying and filtering the exhaust gas;

[0042] The air outlet component 005 is arranged inside the processing tank 001 and is slightly lower than the filtering and cleaning component 004 , and is used to blow the filtered exhaust gas out of the processing tank 001 .

[0043] Furthermore, in the above structure, the air inlet component 002 includes an annular cavity 201, which is provided on the inner wall of the treatment tank 001, and the annular cavity 201 is connected to the air inlet pipe 101, and a plurality of groups of connecting holes 202 are provided on the inner wall of the annular cavity 201 in an inclined manner downward in sequence, and a plurality of groups of connecting holes 202 are provided in an annular distribution, and the connecting holes 202 are connected to the interior of the treatment tank 001, and guide plates 203 are symmetrically provided on both sides of each group of connecting holes 202, and the guide plates 203 are fixedly connected to the inner wall of the annular cavity 201.

[0044] The exhaust gas can enter the annular cavity 201 through the air inlet pipe 101, and because the connecting hole 202 is opened at an angle, the exhaust gas can enter the treatment tank 001 through the connecting hole 202 in a spiral direction, and the guide plate 203 can make the amount of exhaust gas passing through each group of connecting holes 202 the same.

[0045] Furthermore, in the above structure, a connecting plate 204 is installed on the inner wall of the processing tank 001, and a through groove 205 is opened on the connecting plate 204, and the through groove 205 is concentrically distributed and has multiple groups. A connecting shaft 206 is rotatably connected to the connecting plate 204, and a fan 207 is sleeved and fixed on the connecting shaft 206.

[0046] Through the through slots 205 on the connection disk 204 , the airflow can be transported downward through the through slots 205 , so that the connection disk 204 guides the airflow.

[0047] Furthermore, in the above structure, a bevel gear 208 is rotatably connected below the connecting disk 204, and the bevel gear 208 is axially connected to the connecting shaft 206. A bevel gear 209 is meshed with one side of the bevel gear 208. A motor 210 is installed on the outside of the processing tank 001, and the motor 210 is axially connected to the bevel gear 209.

[0048] The motor 210 can drive the bevel gear 209 to rotate, so that the bevel gear 209 drives the bevel gear 1 208 to rotate, and the bevel gear 1 208 drives the fan 1 207 on the connecting shaft 1 206 to rotate, thereby guiding the airflow.

[0049] Furthermore, in the above structure, the guide assembly 003 includes an annular slide rail 301, which is installed on the inner wall of the processing tank 001. A filter plate 302 is arranged in the processing tank 001. A limit ring 303 is installed on the outer side of the filter plate 302, and the limit ring 303 is slidably connected to the inside of the annular slide rail 301. A connecting shaft 2 304 is installed on the filter plate 302, and three groups of filter plates 302 are arranged downward in sequence.

[0050] Through the cooperation of the limiting ring 303 and the annular slide rail 301, the filter disc 302 can slide stably in the processing tank 001, and the arrangement of three groups of filter discs 302 can ensure the quality of the filtration of the exhaust gas driven by the airflow.

[0051] Furthermore, in the above structure, a fan 2 305 is sleeved and fixed on the connecting shaft 2 304, a bevel gear 306 is installed above the connecting shaft 2 304, and the bevel gear 306 is meshed with the bevel gear 2 209, a fixing frame 307 is installed on the inner wall of the processing tank 001, and the connecting shaft 2 304 and the fan 2 305 are arranged through the inside of the fixing frame 307, a plurality of groups of spray nozzles 308 are installed in a ring-shaped distribution below the fixing frame 307, and the connecting hole 202 is located between the fixing frame 307 and the connecting plate 204, three groups of scrapers 309 are connected to the inner wall of the processing tank 001, and the three groups of scrapers 309 are arranged on one side of the corresponding sewage pipe 104, and the three groups of scrapers 309 are in contact with the surface of the corresponding filter plate 302.

[0052] Through the cooperation of bevel gear three 306 and bevel gear two 209, the connecting shaft two 304 rotates, and while the connecting disk 204 rotates, the fan two 305 also rotates, so that the exhaust gas and the air flow are spirally mixed and continuously passed downward through the connecting disk 204, and the spray nozzle 308 sprays to filter the particles in the exhaust gas onto the connecting disk 204, and due to the rotation of the filter disk 302, the scraper 309 cleans the surface of the filter disk 302.

[0053] Furthermore, in the above structure, the filter cleaning assembly 004 includes a docking tube 401, which is installed below the filter disc 302. A limiting groove 402 is symmetrically provided on the inner wall of the docking tube 401. A docking shaft 403 is installed above the lower filter disc 302. A fixing ring 404 is sleeved and fixed on the docking shaft 403. A limiting block 405 is symmetrically installed on the docking shaft 403, and the limiting block 405 is slidably connected to the corresponding limiting groove 402. A spring 406 is sleeved on the docking shaft 403, and the spring 406 is fitted between the fixing ring 404 and the docking tube 401, and this structure is also provided between the bottom filter disc 302 and the middle filter disc 302.

[0054] Through the cooperation of the limit block 405 and the limit groove 402, the docking shaft 403 and the docking tube 401 can slide up and down, and the spring 406 can ensure that the filter plate 302 is always in a fit state with the scraper 309, and the docking shaft 403 can also ensure that the filter plate 302 below is driven to rotate synchronously.

[0055] Furthermore, in the above structure, the air outlet assembly 005 includes a deflector 501, which is symmetrically installed on the inner wall of the processing tank 001, and the deflector 501 is symmetrically arranged at the connection of the outlet pipe 102, a blowing port 502 is installed on the inner wall of the processing tank 001, and the blowing port 502 is opposite to the deflector 501, a receiving plate 503 is installed on the inner wall of the processing tank 001, and the receiving plate 503 is located below the deflector 501 and the blowing port 502, and a docking pipe 504 is installed between the blowing port 502 and the fan 106.

[0056] The spray liquid can be received by the receiving plate 503 and fall to the bottom of the processing tank 001, and the guide cover 501 can blow the wind laterally under the action of the fan 106, so that the filtered gas can enter the guide cover 501 and be transported out through the outlet pipe 102.

[0057] A method for treating waste gas from adhesive tape production includes the above waste gas treatment device for adhesive tape production, and the specific treatment steps are as follows:

[0058] S1: The air is sent in through the air delivery pipe 107 by the fan 106, so that the air flows from top to bottom. At this time, the exhaust gas is sent into the annular cavity 201 through the air inlet pipe 101 and flows along the inside thereof. At the same time, the exhaust gas flows into the treatment tank 001 along the connecting hole 202 under the action of the guide plate 203;

[0059] S2: Due to the continuous rotation of fan 1 207 and fan 2 305, the air will generate a spiral shape in the process of flowing downward, and will be continuously transported downward after being merged with the exhaust gas, and will be sprayed when passing under the spray nozzle 308, so that the internal particulate impurities will be separated and left above the filter plate 302, and the exhaust gas will flow out along the exhaust pipe 102 after triple filtration;

[0060] S3: Due to the rotation of the filter disc 302, the particles remaining on the surface of the filter disc 302 will be scraped off by the scraper 309 and collected on one side thereof as the filter disc 302 continues to rotate, and will eventually be discharged through the drain pipe 104, thereby completing the filtering process of the exhaust gas.

[0061] like Figure 1-9 As shown, the exhaust gas is transported to the annular cavity 201 through the air inlet pipe 101, and enters the interior of the treatment tank 001 along the connecting hole 202. Since the connecting hole 202 is annular and inclined, the exhaust gas will be transported in a spiral shape, and the fan 106 will transport the air to the treatment tank 001 through the air delivery pipe 107. At this time, the motor 210 will drive the bevel gear 1 208 to rotate through the bevel gear 209, so that the connecting shaft 1 206 drives the fan 1 207 to rotate, and the connecting disk 204 will guide the flow through the through groove 205, so that the transported air will be transported downward in a spiral shape and merge with the exhaust gas. At the same time, the spray nozzle 308 will spray, thereby removing particulate matter in the exhaust gas, and It falls on the filter disc 302, and is filtered by three groups of filter discs 302, so that the particles in the air are filtered and discharged along the air outlet pipe 102 on one side of the guide cover 501. At this time, due to the rotation of the filter disc 302, the scraper 309 can scrape off the particles on its surface and concentrate them in the sewage pipe 104 for discharge. The spray liquid will fall on the receiving disc 503 for collection. At this time, a large amount of particles in the spray liquid are filtered and collected, thereby completing the filtration of the exhaust gas, and also ensuring that there are only a very small number of exhaust gas particles in the spray liquid, thereby reducing the recovery and processing cost of the spray liquid. This method can improve the gas transmission efficiency while possibly improving the mixing effect of the spray liquid and exhaust gas, thereby improving the quality of exhaust gas treatment.

[0062] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A waste gas treatment device and method for adhesive tape production, comprising a treatment tank (001), characterized in that: An air inlet pipe (101) is connected through one side of the treatment tank (001), an air outlet pipe (102) is connected to one side below the treatment tank (001), a liquid discharge pipe (103) is installed below the treatment tank (001), and the liquid discharge pipe (103) is slightly lower than the air outlet pipe (102), three groups of sewage discharge pipes (104) are connected through one side of the treatment tank (001) in sequence downward, and the sewage discharge pipes (104) are slightly lower than the air inlet pipe (101), an air inlet pipe (105) is connected through the top of the treatment tank (001), a fan (106) is arranged on one side of the treatment tank (001), an air supply pipe (107) is installed above the fan (106), and the air supply pipe (107) is fixedly connected to the air inlet pipe (105); An air intake assembly (002) is disposed inside the processing tank (001) and is used to improve the air intake efficiency of the fan (106); The flow guide component (003) is arranged inside the processing tank (001) and is slightly lower than the air inlet component (002), and is used to mix and guide the incoming air and the exhaust gas; The filter cleaning component (004) is arranged inside the processing tank (001) and slightly lower than the guide component (003), and is used for spray filtering the exhaust gas; The air outlet component (005) is arranged inside the processing tank (001) and is slightly lower than the filtering and cleaning component (004) and is used to blow the filtered waste gas out of the processing tank (001).

2. The waste gas treatment device and method for adhesive tape production according to claim 1, characterized in that: The air inlet assembly (002) comprises an annular cavity (201), the annular cavity (201) is provided on the inner wall of the treatment tank (001), and the annular cavity (201) is connected to the air inlet pipe (101), a plurality of groups of connection holes (202) are provided on the inner wall of the annular cavity (201) in a downwardly inclined manner, and the connection holes (202) are provided in a plurality of groups in an annular distribution, and the connection holes (202) are connected to the interior of the treatment tank (001), and guide plates (203) are symmetrically provided on both sides of each group of the connection holes (202), and the guide plates (203) are fixedly connected to the inner wall of the annular cavity (201).

3. The waste gas treatment device and method for adhesive tape production according to claim 2, characterized in that: A connecting plate (204) is installed on the inner wall of the treatment tank (001), and a through groove (205) is provided on the connecting plate (204), and the through grooves (205) are arranged in a plurality of groups in a concentric distribution. A connecting shaft (206) is rotatably connected to the connecting plate (204), and a fan (207) is sleeved and fixed on the connecting shaft (206).

4. The waste gas treatment device and method for adhesive tape production according to claim 3 is characterized in that: A bevel gear 1 (208) is rotatably connected to the lower portion of the connecting plate (204), and the bevel gear 1 (208) is axially connected to the connecting shaft 1 (206). A bevel gear 2 (209) is meshed on one side of the bevel gear 1 (208). A motor (210) is installed on the outer side of the processing tank (001), and the motor (210) is axially connected to the bevel gear 2 (209).

5. The waste gas treatment device and method for adhesive tape production according to claim 1, characterized in that: The guide assembly (003) comprises an annular slide rail (301), the annular slide rail (301) is mounted on the inner wall of the processing tank (001), a filter disc (302) is arranged in the processing tank (001), a limit ring (303) is mounted on the outer side of the filter disc (302), and the limit ring (303) is slidably connected to the inside of the annular slide rail (301), a connecting shaft 2 (304) is mounted on the filter disc (302), and three groups of filter discs (302) are sequentially arranged downward.

6. The waste gas treatment device and method for adhesive tape production according to claim 5, characterized in that: A second fan (305) is sleeved and fixed on the second connecting shaft (304), a third bevel gear (306) is installed above the second connecting shaft (304), and the third bevel gear (306) is meshed with the second bevel gear (209), a fixing frame (307) is installed on the inner wall of the processing tank (001), and the second connecting shaft (304) and the second fan (305) are arranged through the inside of the fixing frame (307), a plurality of groups of spray nozzles (308) are arranged in an annular distribution below the fixing frame (307), and the connecting hole (202) is located between the fixing frame (307) and the connecting plate (204), three groups of scrapers (309) are connected to the inner wall of the processing tank (001), and the three groups of scrapers (309) are arranged on one side of the corresponding sewage pipe (104), and the three groups of scrapers (309) are in contact with the surface of the corresponding filter plate (302).

7. The waste gas treatment device and method for adhesive tape production according to claim 1, characterized in that: The filtering and cleaning assembly (004) comprises a docking tube (401), wherein the docking tube (401) is installed below the filter disc (302), and a limiting groove (402) is symmetrically provided on the inner wall of the docking tube (401), and a docking shaft (403) is installed above the filter disc (302) below, and a fixing ring (404) is sleeved and fixed on the docking shaft (403), and a limiting block (405) is symmetrically installed on the docking shaft (403), and the limiting block (405) is slidably connected to the corresponding limiting groove (402), and a spring (406) is sleeved on the docking shaft (403), and the spring (406) fits with the fixing ring (404) and the docking tube (401), and such a structure is also provided between the bottom filter disc (302) and the middle filter disc (302).

8. The waste gas treatment device and method for adhesive tape production according to claim 1, characterized in that: The air outlet assembly (005) comprises a deflector (501), the deflector (501) being symmetrically mounted on the inner wall of the processing tank (001), and the deflector (501) being symmetrically arranged at the connection of the air outlet pipe (102), a blowing port (502) being mounted on the inner wall of the processing tank (001), and the blowing port (502) and the deflector (501) being arranged opposite to each other, a receiving plate (503) being mounted on the inner wall of the processing tank (001), and the receiving plate (503) being located below the deflector (501) and the blowing port (502), and a butt joint pipe (504) being mounted between the blowing port (502) and the fan (106).

9. A method for treating waste gas used in adhesive tape production, comprising a waste gas treatment device used in adhesive tape production as claimed in any one of claims 1 to 8, characterized in that: The processing steps are as follows: S1: The air is sent in through the air delivery pipe (107) by the fan (106) so that the air flows from top to bottom. At this time, the exhaust gas is sent into the annular cavity (201) through the air inlet pipe (101) and flows along the inside thereof. At the same time, the exhaust gas flows into the treatment tank (001) along the connecting hole (202) under the action of the guide plate (203); S2: Due to the continuous rotation of fan 1 (207) and fan 2 (305), the air will form a spiral shape in the process of flowing downward, and will be continuously transported downward after being merged with the exhaust gas, and will be sprayed when passing under the spray nozzle (308), so that the internal particulate impurities will be separated and left above the filter plate (302). The exhaust gas will be filtered three times and then flow out along the exhaust pipe (102); S3: Due to the rotation of the filter disc (302), the particles remaining on the surface of the filter disc (302) will be scraped off by the scraper (309) and collected on one side thereof as the filter disc (302) continues to rotate, and will eventually be discharged through the drain pipe (104), thereby completing the filtration treatment of the exhaust gas.

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