Resin capturing device for resin adsorption waste gas treatment

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a resin capturing device for resin adsorption waste gas treatment, which comprises a shell, a gas inlet pipe, a gas outlet end cover and a discharge pipe, the gas inlet pipe is fixedly connected to the side wall of the shell, the gas outlet end cover is fixedly connected to one end, deviating from the gas inlet pipe, of the shell, and the discharge pipe is fixedly connected to the side wall of the shell. The discharging pipe is fixedly connected to the bottom of the shell, and a connecting ring is arranged in the shell in an inserted mode. After entering the shell, gas passes through the first filter screen, the resin particles and the second filter screen to be filtered when penetrating through the first filter cover and the second filter cover, the resin adsorption waste gas treatment effect can be ensured, stable use of the device is ensured, the sealing ring can ensure the tightness of connection between the connecting ring and the baffle ring, and the service life of the device is prolonged. And a baffle ring can be driven to rotate and rotate out of the interior of a connecting ring by rotating a shifting plate, so that the second filter cover is conveniently detached to clean and replace the resin particles.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and in particular to a resin capture device for treating waste gas by resin adsorption. Background Technology

[0002] Waste gas treatment refers to the use of a series of technologies and methods to remove, transform, or reduce the concentration of pollutants in waste gas generated from industrial production, transportation, and daily life, so as to meet the emission standards stipulated by the state or local governments, thereby reducing pollution to the atmospheric environment and harm to human health.

[0003] In existing technologies, resin particles are used to adsorb waste gas during waste gas treatment. However, after prolonged use, dust and impurities accumulate on the resin surface, affecting its subsequent adsorption capacity. Furthermore, the internal components of the device are tightly connected to ensure waste gas treatment quality, making it difficult to replace the resin particles. Therefore, this application designs a resin capture device for resin adsorption waste gas treatment. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the existing technology, resin particles are used to adsorb waste gas during the waste gas treatment process. However, after a long period of use, certain dust and impurities will adhere to the surface of the resin, which will affect the subsequent adsorption and treatment effect of the waste gas. In order to ensure the quality of waste gas treatment, the internal connection of the device is relatively tight, which makes it inconvenient to replace the resin particles. Therefore, a resin capture device for resin adsorption waste gas treatment is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A resin capture device for treating waste gas adsorption by resin includes a housing, an inlet pipe, an outlet cap, and a discharge pipe. The inlet pipe is fixedly connected to the side wall of the housing, the outlet cap is fixedly connected to the end of the housing opposite to the inlet pipe, and the discharge pipe is fixedly connected to the bottom of the housing. A connecting ring is inserted into the inside of the housing, and a retaining ring is threaded into the inside of the connecting ring. A first filter cover is fixedly connected to the side wall of the connecting ring, and a second filter cover is fixedly connected to the side wall of the retaining ring. A first filter screen is provided inside the first filter cover, and a second filter screen is provided inside the second filter cover. Resin particles are filled in the gap between the first filter cover and the second filter cover.

[0007] Preferably, a sealing ring is fixedly connected to the side wall of the retaining ring, and the side wall of the sealing ring is fitted into the inner wall of the connecting ring.

[0008] Preferably, the retaining ring has an opening on one side away from the second filter cover, and a lever is fixedly connected to the inner wall of the retaining ring at the opening.

[0009] Preferably, the inner wall of the connecting ring has a cavity, and an elastic metal strip is fixedly connected to the inner wall of the cavity. A limit block is fixedly connected to the end of the elastic metal strip, and a limit groove is formed in the inner wall of the housing. The limit block is inserted into the inside of the limit groove.

[0010] Preferably, a lever is fixedly connected to the side wall of the limiting block, and a strip-shaped opening is provided on the side wall of the connecting ring located in the cavity. The lever wall is slidably disposed on the inner wall of the connecting ring located in the strip-shaped opening.

[0011] Preferably, a support plate is fixedly connected to the inner wall of the housing, a positioning block is fixedly connected to the end of the first filter cover away from the connecting ring, a positioning hole is opened on the inner wall of the support plate, and the positioning block is inserted into the inner wall of the support plate located at the positioning hole.

[0012] Compared with the prior art, the present invention provides a resin capture device for treating waste gas by resin adsorption, which has the following beneficial effects:

[0013] 1. This resin capture device for treating waste gas by resin adsorption allows gas to enter the housing and pass through the first and second filter covers. The gas is then filtered through the first filter screen, resin particles, and the second filter screen, ensuring the effectiveness of the resin adsorption treatment and the stable operation of the device. The sealing ring ensures the tightness of the connection between the connecting ring and the retaining ring. By rotating the lever, the retaining ring can be rotated and moved out from the inside of the connecting ring, making it easy to remove the second filter cover for cleaning and replacement of the resin particles.

[0014] 2. The resin capture device for resin adsorption waste gas treatment can push the limiting block into the housing through the elastic metal strip, so that the connecting ring can be stably set inside the housing, which facilitates the stable installation of the first filter cover and the second filter cover. Subsequently, pulling the lever can retract the limiting block into the cavity. The lever is set as an arc rod to facilitate pulling it outward, so that the connecting ring can be removed.

[0015] 3. The resin capture device for treating waste gas by resin adsorption can stably position the first filter cover by moving the positioning block to the inside of the positioning hole of the support plate, thus ensuring stability during use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a resin capture device for treating resin adsorption waste gas according to the present invention.

[0017] Figure 2 for Figure 1 Enlarged structural diagram of part A in the middle section;

[0018] Figure 3 for Figure 1 A magnified schematic diagram of the structure of part B in the middle section.

[0019] In the diagram: 1. Housing, 2. Inlet pipe, 3. Outlet end cap, 4. Outlet pipe, 5. Connecting ring, 6. Stop ring, 7. First filter cover, 8. Second filter cover, 9. First filter screen, 10. Second filter screen, 11. Resin particles, 12. Sealing ring, 13. Paddle plate, 14. Limiting block, 15. Elastic metal strip, 16. Paddle rod, 17. Support plate, 18. Positioning block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3 A resin capture device for treating waste gas by resin adsorption includes a housing 1, an inlet pipe 2, an outlet cap 3, and a discharge pipe 4. The inlet pipe 2 is fixedly connected to the side wall of the housing 1, the outlet cap 3 is fixedly connected to the end of the housing 1 away from the inlet pipe 2, and the discharge pipe 4 is fixedly connected to the bottom of the housing 1. A connecting ring 5 is inserted into the inside of the housing 1, and a retaining ring 6 is threaded into the inside of the connecting ring 5. A first filter cover 7 is fixedly connected to the side wall of the connecting ring 5, and a second filter cover 8 is fixedly connected to the side wall of the retaining ring 6. A first filter screen 9 is provided inside the first filter cover 7, and a second filter screen 10 is provided inside the second filter cover 8. Resin particles 11 are filled in the gap between the first filter cover 7 and the second filter cover 8.

[0022] A sealing ring 12 is fixedly connected to the side wall of the retaining ring 6. The side wall of the sealing ring 12 is fitted to the inner wall of the connecting ring 5. An opening is provided on the side of the retaining ring 6 away from the second filter cover 8. A lever 13 is fixedly connected to the inner wall of the retaining ring 6 at the opening.

[0023] During use, the air outlet cap 3 is fixedly installed at the end of the housing 1 to ensure the tightness of the device during use. The air inlet pipe 2 and the air outlet cap 3 ensure normal gas flow. During use, the discharge pipe 4 is in a closed state. When cleaning is required later, the discharge pipe 4 is opened to facilitate the discharge of filtered dust and impurities. After the gas enters the interior of the housing 1, it passes through the first filter cover 7 and the second filter cover 8 and is filtered by the first filter screen 9, resin particles 11 and the second filter screen 10. This ensures the resin adsorption effect on waste gas treatment and guarantees the stable use of the device.

[0024] The sealing ring 12 ensures the tightness of the connection between the connecting ring 5 and the retaining ring 6. By rotating the dial 13, the retaining ring 6 can be rotated and rotated out from the inside of the connecting ring 5, making it convenient to remove the second filter cover 8 to clean and replace the resin particles 11.

[0025] To ensure that the connecting ring 5 is stably positioned inside the housing 1, such as Figure 1-3 As shown, the inner wall of the connecting ring 5 has a cavity, and an elastic metal strip 15 is fixedly connected to the inner wall of the cavity. A limit block 14 is fixedly connected to the end of the elastic metal strip 15. A limit groove is opened on the inner wall of the housing 1. The limit block 14 is inserted into the inside of the limit groove. A lever 16 is fixedly connected to the side wall of the limit block 14. A strip-shaped opening is opened on the side wall of the cavity of the connecting ring 5. The rod wall of the lever 16 is slidably disposed on the inner wall of the strip-shaped opening of the connecting ring 5.

[0026] A support plate 17 is fixedly connected to the inner wall of the housing 1. A positioning block 18 is fixedly connected to the end of the first filter cover 7 away from the connecting ring 5. A positioning hole is opened on the inner wall of the support plate 17, and the positioning block 18 is inserted into the inner wall of the support plate 17 located at the positioning hole.

[0027] The elastic metal strip 15 can push the limiting block 14 into the housing 1 inside the limiting groove, so that the connecting ring 5 can be stably set inside the housing 1, which facilitates the stable installation of the first filter cover 7 and the second filter cover 8. Subsequently, pulling the lever 16 can retract the limiting block 14 into the cavity. The lever 16 is set as an arc rod to facilitate pulling it outward, so that the connecting ring 5 can be removed.

[0028] The positioning block 18 moves and extends to the support plate 17, which is located inside the positioning hole, so that the first filter cover 7 can be stably positioned and placed to ensure stability during use.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A resin capturing device for resin adsorption exhaust gas treatment, comprising a shell (1), an air inlet pipe (2), an air outlet end cover (3) and a discharge pipe (4), characterized in that: The air inlet pipe (2) is fixedly connected to the side wall of the shell (1), the air outlet end cover (3) is fixedly connected to one end of the shell (1) away from the air inlet pipe (2), the discharge pipe (4) is fixedly connected to the bottom of the shell (1), the inside of the shell (1) is provided with a connecting ring (5) in a plug-in manner, the inside of the connecting ring (5) is threadedly connected with a blocking ring (6), the side wall of the connecting ring (5) is fixedly connected with a first filter cover (7), the side wall of the blocking ring (6) is fixedly connected with a second filter cover (8), the inside of the first filter cover (7) is provided with a first filter screen (9), the inside of the second filter cover (8) is provided with a second filter screen (10), and the gap between the first filter cover (7) and the second filter cover (8) is filled with resin particles (11).

2. The resin capturing device for resin adsorption exhaust gas treatment according to claim 1, characterized by: The side wall of the blocking ring (6) is fixedly connected with a sealing ring (12), and the side wall of the sealing ring (12) is attached to the inner wall of the connecting ring (5).

3. The resin capturing device for resin adsorption exhaust gas treatment according to claim 1, characterized by: An opening is formed in the side of the blocking ring (6) away from the second filter cover (8), and a push plate (13) is fixedly connected to the inner wall of the opening.

4. The resin capturing device for resin adsorption exhaust gas treatment according to claim 1, characterized by: A cavity is formed in the inner wall of the connecting ring (5), and a resilient metal strip (15) is fixedly connected to the inner wall of the cavity of the connecting ring (5), the end of the resilient metal strip (15) is fixedly connected with a limiting block (14), the inner wall of the shell (1) is provided with a limiting groove, and the limiting block (14) is plug-in connected to the inside of the limiting groove.

5. The resin capturing device for resin adsorption exhaust gas treatment according to claim 4, characterized by: A push rod (16) is fixedly connected to the side wall of the limiting block (14), and a strip-shaped opening is formed in the side wall of the connecting ring (5) located in the cavity.

6. The resin capturing device for resin adsorption exhaust gas treatment according to claim 1, characterized by: A supporting plate (17) is fixedly connected to the inner wall of the shell (1), one end of the first filter cover (7) away from the connecting ring (5) is fixedly connected with a positioning block (18), the inner wall of the supporting plate (17) is provided with a positioning hole, and the positioning block (18) is plug-in connected to the inner wall of the positioning hole of the supporting plate (17).

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