Dust removal device for industrial waste gas treatment

Abstract

The utility model discloses a dust removal device for industrial waste gas treatment, and particularly relates to the technical field of industrial waste gas treatment.The dust removal device comprises a treatment box, a first motor is arranged on one side of the treatment box, the output end of the first motor is connected with a first rotating shaft, and the first rotating shaft penetrates through the right side of the treatment box and extends into the treatment box; through the combination of the first dust removal net and the second dust removal net, the filtering layer is effectively improved through a nested structure, it is ensured that gas entering the system can be subjected to double fine filtering, strong driving force of a first motor is transmitted to the first dust removal net through a first rotating shaft, and the first dust removal net can stably and efficiently rotate; according to the gas treatment box, uniform distribution of gas flow is promoted, filtering dead angles are reduced, and in order to comprehensively improve the gas treatment quality, the effects of continuously disinfecting and killing the interior of the treatment box, ensuring the cleanliness of the interior of the box body, preventing secondary pollution caused by bacterium breeding, ensuring the disinfection effect and avoiding unnecessary energy consumption are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial waste gas treatment technical field more specifically, the utility model relates to a dust collector for industrial waste gas treatment. BACKGROUND

[0002] Industrial waste gas, that is, the gas containing various pollutants discharged into the air by fuel combustion and production process in the factory area of enterprises, is huge in quantity and contains a large amount of dust. If not treated, these waste gases will seriously harm the environment.

[0003] After searching, the existing patent No. CN216367260U discloses a rapid dust removal device for industrial waste gas treatment, which comprises a base, a dust removal box fixedly installed on the left side of the top of the base, and a gas outlet pipe communicated with the top of the dust removal box. The utility model can guide the waste gas into the dust removal box through the air inlet pipe, open the water pump, and draw the treatment liquid in the water tank through the water inlet pipe. The treatment liquid is divided into several spray heads after being divided by the shunt pipe, so that the dust in the air can be removed. The treatment liquid is sprayed on the filter plate, and the filter cotton is soaked with the treatment liquid, so that the air can be fully filtered. The waste liquid is discharged along the liquid discharge pipe after being guided by the guide plate, and the air is discharged along the gas outlet pipe, solving the problem of poor filtering effect of the traditional dust removal equipment for industrial waste gas treatment.

[0004] In the application process of the existing dust removal device for industrial waste gas treatment, it is found that there is a problem of insufficient number of filter assemblies, and most of these filter screens are fixedly installed, which leads to low dust removal efficiency, directly weakening the ability of the dust removal device to treat waste gas, and further affecting its practical performance.

[0005] Therefore, a dust removal device for industrial waste gas treatment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a dust removal device for industrial waste gas treatment to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust removal device for industrial waste gas treatment, comprising a treatment box, a first motor is arranged on one side of the treatment box, a first rotating shaft is connected to the output end of the first motor, the first rotating shaft penetrates through the right side of the treatment box and extends into the inside of the treatment box, a first dust removal net is fixedly installed on the end of the first rotating shaft away from the first motor, a second dust removal net is arranged in the inside of the first dust removal net, a cover plate is detachably installed on the left side of the treatment box, an air inlet rod is inserted into the middle position of the cover plate, a disinfection lamp is fixedly installed on the inner wall of the treatment box, the disinfection lamp is located on the outside of the first dust removal net, and an exhaust tank is arranged at the bottom of the treatment box.

[0008] Preferably, a protective pad is mounted on the side of the cover plate close to the treatment box, a positioning block is mounted at the overlapping position of the cover plate and the treatment box, and a positioning bolt is screwed into the positioning block.

[0009] Preferably, the air inlet rod penetrates the inside of the first dust removal net and extends into the inside of the second dust removal net, and the inside of the air inlet rod is hollow.

[0010] Preferably, a connecting disc is fixedly mounted on the outside of the first dust removal net, and the air inlet rod is positioned with the first dust removal net by the connecting disc.

[0011] Preferably, a gas conveying pipe is fixedly mounted at the bottom of the treatment box, and the bottom of the gas conveying pipe is connected with the top of the exhaust tank.

[0012] Preferably, a gas discharge mechanism is arranged in the inside of the exhaust tank, a second motor is fixedly mounted on the right side of the exhaust tank, a second rotating shaft is connected to the output end of the second motor, and a propeller is fixedly connected to the end of the second rotating shaft away from the second motor.

[0013] Preferably, a disinfectant inlet is formed in one side of the exhaust tank.

[0014] The technical effects and advantages of the present application are as follows:

[0015] 1. Compared with the prior art, the dust removal device for industrial waste gas treatment is combined by the first dust removal net and the second dust removal net, which not only effectively improves the filtering level through the nested structure, ensures that the gas entering the system can be finely filtered twice, and the fine mesh of the second dust removal net as the inner layer can capture smaller dust particles and impurities, while the first dust removal net as the outer layer is responsible for preliminarily blocking larger particles, which not only prolongs the service life of the dust removal net, but also improves the overall filtering effect.

[0016] 2. Compared with the prior art, the dust removal device for industrial waste gas treatment transmits the strong driving force of the first motor to the first dust removal net through the first rotating shaft, so that the first dust removal net can rotate stably and efficiently, which not only promotes the uniform distribution of airflow and reduces the filtering dead angle, but also maintains the continuous and efficient working state of the dust removal net through the centrifugal force generated by rotation. In addition, in order to comprehensively improve the quality of gas treatment, a disinfection lamp is installed in the treatment box, which continuously disinfects and kills the inside of the treatment box, ensures the cleanliness of the inside of the box, prevents bacterial growth and secondary pollution, ensures the disinfection effect, and avoids unnecessary energy consumption. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole three-dimensional structure schematic diagram of the present application.

[0018] Fig. 2 This is a cross-sectional structural diagram of the present invention.

[0019] Fig. 3 This is a cross-sectional view of the other side of the present invention.

[0020] The attached diagram is labeled as follows: 1. Processing box; 2. First motor; 3. First rotating shaft; 4. First dust removal screen; 5. Second dust removal screen; 6. Cover plate; 7. Protective pad; 8. Positioning block; 9. Positioning bolt; 10. Air inlet rod; 11. Connecting plate; 12. Disinfection lamp; 13. Air supply pipe; 14. Exhaust tank; 15. Second motor; 16. Second rotating shaft; 17. Propeller; 18. Disinfectant inlet. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] As attached Figs. 1-3 The dust removal device for industrial waste gas treatment shown includes a treatment box 1. A first motor 2 is provided on one side of the treatment box 1. The output end of the first motor 2 is connected to a first rotating shaft 3. The first rotating shaft 3 passes through the right side of the treatment box 1 and extends into the interior of the treatment box 1. A first dust removal screen 4 is fixedly installed at the end of the first rotating shaft 3 away from the first motor 2. A second dust removal screen 5 is provided inside the first dust removal screen 4. A cover plate 6 is detachably installed on the left side of the treatment box 1. An air inlet rod 10 is inserted into the middle position of the cover plate 6. A disinfection lamp 12 is fixedly installed on the inner wall of the treatment box 1. The disinfection lamp 12 is located outside the first dust removal screen 4. An exhaust canister 14 is provided at the bottom of the treatment box 1.

[0024] The combination of the first dust removal net 4 and the second dust removal net 5 not only effectively improves the filtering level through the nested structure, but also ensures that the gas entering the system can be finely filtered twice. The second dust removal net 5 as the inner layer can capture smaller dust particles and impurities, and the first dust removal net 4 as the outer layer is responsible for preliminarily blocking larger particles. Such design not only prolongs the service life of the dust removal net, but also improves the overall filtering effect. The strong driving force of the first motor 2 is transmitted to the first dust removal net 4 through the first rotating shaft 3, so that it can rotate smoothly and efficiently. This not only promotes the uniform distribution of airflow and reduces the filtering dead angle, but also maintains the continuous and efficient working state of the dust removal net through the centrifugal force generated by rotation. In addition, in order to comprehensively improve the quality of gas treatment, a disinfection lamp 12 is installed inside the treatment box 1, which continuously disinfects the inside of the treatment box 1, ensures the cleanliness inside the box, prevents bacterial growth and secondary pollution, ensures the disinfection effect, and avoids unnecessary energy consumption.

[0025] Example two

[0026] Based on the basis of example one, the scheme in example one is further refined and introduced in combination with the following specific working mode, as shown in Figs. 1-3 The details are described below:

[0027] As a preferred embodiment, the side of the cover plate 6 close to the treatment box 1 is provided with a protective pad 7, and the overlapping part of the cover plate 6 and the treatment box 1 is provided with a positioning block 8. The inside of the positioning block 8 is screwed with a positioning bolt 9. Further, the positioning block 8 and the positioning bolt 9 can easily and accurately position and fix the treatment box 1 and the cover plate 6, improving the convenience and accuracy of the assembly process. The positioning block 8 is usually pre-installed on the corresponding position of the treatment box 1 or the cover plate 6 as a positioning reference, ensuring the correct installation position of the cover plate 6 on the treatment box 1. When the cover plate 6 is placed on the treatment box 1, the positioning block 8 will be in close contact with it, forming a preliminary positioning structure. Then, by tightening the positioning bolt 9, the connection between the treatment box 1 and the cover plate 6 can be further strengthened, ensuring their stability and sealing.

[0028] As a preferred implementation, the air inlet rod 10 penetrates the inside of the first dust removal net 4 and extends to the inside of the second dust removal net 5, and the inside of the air inlet rod 10 is hollow; further, the inside of the air inlet rod 10 is hollow, so that the gas can be transported to the inside of the second dust removal net 5 through the air inlet rod 10 itself. Specifically, when the external gas is introduced through the inlet end of the air inlet rod 10, it will flow smoothly along the hollow channel in the inside of the air inlet rod 10 until it reaches the area of the second dust removal net 5 connected to the inside of the treatment box 1, not only optimizing the gas transportation path, reducing the resistance and energy consumption of the gas in the transmission process, but also improving the dust removal efficiency and filtration quality.

[0029] As a preferred implementation, the first dust removal net 4 is fixedly installed with a connecting disc 11 on the outside, and the air inlet rod 10 is positioned with the first dust removal net 4 by the connecting disc 11; further, the air inlet rod 10 is positioned with the first dust removal net 4 by the connecting disc 11, which ensures that the air inlet rod 10 can penetrate the side wall of the treatment box 1 stably and accurately, and is closely connected with the first dust removal net 4. When the air inlet rod 10 contacts the inside of the treatment box 1, in order to reduce friction, improve operating efficiency and prolong service life, a high-quality bearing is provided on the outside of the air inlet rod 10. This bearing not only has excellent wear resistance and corrosion resistance, but also has a smooth and stable contact surface with the side wall of the treatment box 1, which not only ensures that the air inlet rod 10 can rotate smoothly and without resistance in the inside of the treatment box 1 to effectively drive the first dust removal net 4 to carry out gas filtration operation, but also greatly reduces the noise and wear caused by friction, and improves the stability and durability of the entire gas treatment system.

[0030] As a preferred implementation, the bottom of the treatment box 1 is fixedly installed with a gas conveying pipe 13, and the bottom of the gas conveying pipe 13 is connected with the top of the exhaust tank 14; further, the gas conveying pipe 13 can efficiently and safely convey the gas preliminarily treated in the inside of the treatment box 1 to the inside of the exhaust tank 14, ensuring the stability and continuity of the gas in the conveying process. By accurately controlling the gas flow and pressure in the gas conveying pipe 13, the mixing and disinfection process of the gas in the exhaust tank 14 can be further optimized, thereby ensuring that the finally discharged gas meets strict environmental protection and safety standards.

[0031] As a preferred implementation, the inside of the exhaust tank 14 is provided with a gas discharge mechanism, the right side of the exhaust tank 14 is fixedly provided with a second motor 15, the output end of the second motor 15 is connected with a second rotating shaft 16, the end of the second rotating shaft 16 away from the second motor 15 is fixedly connected with a propeller 17; further, the second motor 15 is started, and the second motor 15 drives the second rotating shaft 16 connected therewith to rotate, and the rotation of the second rotating shaft 16 drives the propeller 17 mounted on the second rotating shaft 16 to rotate at high speed, the rotation of the propeller 17 not only promotes the flow of the gas in the exhaust tank 14, but also enables the gas entering the exhaust tank 14 to be fully and uniformly mixed with the disinfectant added through the disinfectant inlet 18, so that the disinfectant can efficiently act on the harmful components in the gas, thereby achieving the expected disinfection effect.

[0032] As a preferred implementation, the exhaust tank 14 is provided with a disinfectant inlet 18 on one side; further, by providing a disinfectant inlet 18 on one side of the exhaust tank 14, the required amount of disinfectant can be accurately delivered to the internal space of the exhaust tank 14, the disinfection process is optimized, and the disinfectant can smoothly and efficiently reach the designated position, thereby effectively improving the disinfection efficiency and operation convenience of the system without any modification to the original structure and function of the exhaust tank 14.

[0033] The working process of the utility model is as follows: in use, first, check the device, check whether the device appears the phenomenon of air leakage, then, gas is conveyed from the air inlet rod 10 to the inside of the second dust removal net 5, the first dust removal net 4 and the second dust removal net 5 are arranged, the second dust removal net 5 is sleeved in the first dust removal net 4, the gas in the second dust removal net 5 is filtered and treated, the first motor 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 is connected with the first dust removal net 4, the first dust removal net 4 is rotated, the dust and impurities in the gas are treated through the second dust removal net 5 and the first dust removal net 4, the disinfection lamp 12 installed on the inner wall of the treatment box 1 can also disinfect the gas, the treated gas is conveyed to the inside of the exhaust tank 14 through the gas conveying pipe 13, and the disinfectant is added to the inside of the exhaust tank 14 through the disinfectant inlet 18, and the treated gas is treated again by the disinfectant.

Claims

1. A dust removal device for industrial waste gas treatment, comprising a treatment box (1), characterized in that: The side of the processing box (1) is provided with a first motor (2), the output end of the first motor (2) is connected with a first rotating shaft (3), the first rotating shaft (3) penetrates through the right side of the processing box (1) and extends to the inside of the processing box (1), the end, away from the first motor (2), of the first rotating shaft (3) is fixedly installed with a first dust removal net (4), the inside of the first dust removal net (4) is provided with a second dust removal net (5), the left side of the processing box (1) is detachably installed with a cover plate (6), the middle position of the cover plate (6) is inserted into an air inlet rod (10), the inner wall of the processing box (1) is fixedly installed with a disinfection lamp (12), the disinfection lamp (12) is located outside the first dust removal net (4), and the bottom of the processing box (1) is provided with an exhaust tank (14).

2. The dust removal device for industrial waste gas treatment according to claim 1, characterized in that: The side, close to the processing box (1), of the cover plate (6) is installed with a protective pad (7), the coinciding position of the cover plate (6) and the processing box (1) is installed with a positioning block (8), and the inside of the positioning block (8) is threadedly installed with a positioning bolt (9).

3. The dust removal device for industrial waste gas treatment according to claim 2, characterized in that: The inside of the air inlet rod (10) is hollow.

4. The dust removal device for industrial waste gas treatment according to claim 2, characterized in that: The outside of the first dust removal net (4) is fixedly installed with a connecting disc (11), and the air inlet rod (10) and the first dust removal net (4) are positioned by the connecting disc (11).

5. The dust removal device for industrial waste gas treatment according to claim 2, characterized in that: The bottom of the processing box (1) is fixedly installed with a gas conveying pipe (13), and the bottom of the gas conveying pipe (13) is connected with the top of the exhaust tank (14).

6. The dust removal device for industrial waste gas treatment according to claim 5, characterized in that: The inside of the exhaust tank (14) is provided with a gas discharge mechanism, the right side of the exhaust tank (14) is fixedly installed with a second motor (15), the output end of the second motor (15) is connected with a second rotating shaft (16), and the end, away from the second motor (15), of the second rotating shaft (16) is fixedly connected with a propeller (17).

7. The dust removal device for industrial waste gas treatment according to claim 5, characterized in that: The side of the exhaust tank (14) is provided with a disinfectant inlet (18).

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