A convenient installation filter mechanism for exhaust gas treatment

Abstract

The utility model relates to waste gas treatment technical field, and disclose a kind of filter mechanism of convenient installation for waste gas treatment, including waste gas treatment box, the front surface of waste gas treatment box is fixedly installed with air inlet pipeline, the rear surface of waste gas treatment box is fixedly installed with exhaust pipeline, the outer surface of air inlet pipeline is movably installed with threaded sleeve, the front surface of threaded sleeve is fixedly connected with connecting pipe, the outer surface of threaded sleeve is fixedly connected with handle, the utility model can carry out convenient installation disassembly to filter screen in air inlet pipeline by the cooperation between waste gas treatment box, air inlet pipeline, exhaust pipeline, threaded sleeve, connecting pipe, handle, bracket, filter screen, support pipe, sealing rubber ring, threaded outer tube and other structures, ensure the dust in flowing waste gas is filtered out at the same time, can also guarantee subsequent filter screen convenient disassembly, improve the cleaning convenience of filter screen.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, specifically to a filter mechanism for waste gas treatment that is easy to install. Background Technology

[0002] Due to socio-economic development and the continuous expansion of human activities, environmental pollution is becoming increasingly serious. Airborne dust is an important component of urban pollution and a carrier of several pathogens and organic pollutants. Currently, processing plants such as furniture manufacturing, stone processing, tile manufacturing, and machinery parts casting do not have a strong capacity to treat airborne dust and other pollutants. They generally install exhaust systems on windows or roofs to remove airborne dust and other pollutants from the plant in order to improve the air quality inside the plant.

[0003] Existing filtration equipment for exhaust gas treatment typically uses filter screens to filter dust from the exhaust gas before processing. However, the filter screens are usually installed as a whole with the filter box at the air inlet pipe, making it difficult to replace and clean the filter screens, which affects subsequent cleaning work.

[0004] Therefore, we propose a filter mechanism for waste gas treatment that is easy to install. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a conveniently installed filter mechanism for waste gas treatment, overcoming the deficiencies of existing technologies and solving the problem that in the background technology, the filter screen is usually directly installed together with the filter box at the air inlet pipe as a whole, making it difficult to replace and clean the filter screen, which affects the subsequent cleaning work of the filter.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a filter mechanism for easy installation in waste gas treatment, comprising a waste gas treatment box, an air inlet pipe fixedly installed on the front surface of the waste gas treatment box, an exhaust pipe fixedly installed on the rear surface of the waste gas treatment box, a threaded sleeve movably installed on the outer surface of the air inlet pipe, a connecting pipe fixedly connected to the front surface of the threaded sleeve, a handle fixedly connected to the outer surface of the threaded sleeve, a support plate fixedly connected to the front inner wall of the threaded sleeve, a filter screen fixedly connected to the rear surface of the support plate, a support tube fixedly connected to the rear surface of the filter screen, a sealing ring fixedly connected to the outer surface of the support tube, and a threaded outer tube fixedly connected to the outer surface of the air inlet pipe.

[0009] Preferably, the bottom of the exhaust gas treatment box is fixedly connected to four pillars, and the lower surface of each of the four pillars is fixedly installed with a base. The lower inner wall of the base is fixedly installed with a shock-absorbing pad. The left and right surfaces of the exhaust gas treatment box are provided with brackets, the upper surface of the brackets is movably installed with a connecting plate, the upper surface of the connecting plate is provided with several nut kits, the upper surface of the connecting plate is fixedly connected with a frame, and the inner surface of the frame is fixedly connected with several sound-absorbing panels.

[0010] Preferably, the threaded sleeve and the threaded outer tube are connected by corresponding threads, and the filter screen and the support tube are connected to the air intake pipe by corresponding insertion.

[0011] Preferably, the sealing ring is arranged correspondingly to the inner surface of the air intake pipe, and the connecting pipe, threaded sleeve, filter screen, support pipe and air intake pipe are internally interconnected.

[0012] Preferably, the shock-absorbing pad is fitted to the bottom of the support column, the nut kit includes bolts and nuts, the frame is fitted to the outer surface of the exhaust gas treatment box, and the upper surface of the bracket and the connecting plate are provided with slots that correspond to the nut kit.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a filter mechanism for waste gas treatment that is easy to install, and has the following beneficial effects:

[0015] 1. This exhaust gas treatment uses a conveniently installed filtration mechanism. Through the cooperation of structures such as the exhaust gas treatment box, inlet pipe, exhaust pipe, threaded sleeve, connecting pipe, handle, bracket, filter screen, support pipe, sealing ring, and threaded outer tube, the filter screen can be easily installed and removed from the inlet pipe. This ensures that dust in the flowing exhaust gas is filtered out, while also ensuring that the filter screen can be easily removed and cleaned afterward.

[0016] 2. The exhaust gas treatment uses a filter mechanism that is easy to install. Through the cooperation of structures such as pillars, bases, shock-absorbing pads, brackets, connecting plates, nut kits, frames, and sound-absorbing panels, it can reduce the vibration force of the exhaust gas treatment box and effectively absorb the noise emitted by the exhaust gas treatment box, thereby reducing the noise generated during the operation of the exhaust gas treatment box and ensuring a high-quality working environment for the exhaust gas treatment box. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the base and frame and related structures of this utility model;

[0019] Figure 3This is a three-dimensional structural diagram of the threaded sleeve and related structures of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the internal structure and related components of the threaded sleeve of this utility model.

[0021] In the diagram: 1. Exhaust gas treatment box; 2. Inlet pipe; 3. Exhaust pipe; 4. Threaded sleeve; 5. Connecting pipe; 6. Handle; 7. Support plate; 8. Filter screen; 9. Support pipe; 10. Sealing ring; 11. Threaded outer tube; 12. Support column; 13. Base; 14. Vibration damping pad; 15. Bracket; 16. Connecting plate; 17. Nut kit; 18. Frame; 19. Sound-absorbing panel. Detailed Implementation

[0022] 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.

[0023] Example 1

[0024] Please see Figures 1-4 A conveniently installed filter mechanism for exhaust gas treatment includes an exhaust gas treatment box 1. An air inlet pipe 2 is fixedly installed on the front surface of the exhaust gas treatment box 1, and an exhaust pipe 3 is fixedly installed on the rear surface of the exhaust gas treatment box 1. A threaded sleeve 4 is movably installed on the outer surface of the air inlet pipe 2. A connecting pipe 5 is fixedly connected to the front surface of the threaded sleeve 4, and a handle 6 is fixedly connected to the outer surface of the threaded sleeve 4. A support plate 7 is fixedly connected to the front inner wall of the threaded sleeve 4. A filter screen 8 is fixedly connected to the rear surface of the support plate 7. A support tube 9 is fixedly connected to the rear surface of the filter screen 8. A sealing ring 10 is fixedly connected to the outer surface of the support tube 9. A threaded outer tube 11 is fixedly connected to the outer surface of the air inlet pipe 2.

[0025] Specifically, through the cooperation of structures such as the exhaust gas treatment box 1, intake pipe 2, exhaust pipe 3, threaded sleeve 4, connecting pipe 5, handle 6, bracket 15, filter screen 8, support pipe 9, sealing ring 10, and threaded outer pipe 11, the filter screen 8 can be easily installed and removed from the intake pipe 2. This ensures that dust in the flowing exhaust gas is filtered out, while also ensuring that the filter screen 8 can be easily removed later, thus improving the convenience of cleaning the filter screen 8.

[0026] In this implementation scheme: the threaded sleeve 4 and the threaded outer tube 11 are connected by corresponding threads, and the filter screen 8 and the support tube 9 are connected to the air intake pipe 2 by corresponding insertion.

[0027] Specifically, the threaded sleeve 4, in conjunction with the threaded outer tube 11, can be quickly assembled and disassembled on the air intake pipe 2.

[0028] In this implementation scheme: the sealing ring 10 is correspondingly arranged with the inner surface of the air intake pipe 2, and the connecting pipe 5, threaded sleeve 4, filter screen 8, support pipe 9 and air intake pipe 2 are internally interconnected.

[0029] Specifically, the stability of the filter screen 8 and the sealing performance of the connecting pipe 5 and the air intake pipe 2 are ensured by the sealing ring 10.

[0030] Working principle: When using the exhaust gas treatment box 1 to treat exhaust gas, hold the handle 6 of the threaded sleeve 4 and rotate it clockwise with the threaded outer tube 11 on the air inlet pipe 2 to fix the threaded sleeve 4 on the air inlet pipe 2. At the same time, as the threaded sleeve 4 is connected to the air inlet pipe 2, the filter screen 8 and the support tube 9 can be inserted into the air inlet pipe 2 through the support plate 7. The sealing ring 10 is used to tightly adhere to the inner wall of the air inlet pipe 2. Then, the exhaust gas can be transported through the connecting pipe 5. This ensures that the exhaust gas can enter the air inlet pipe normally and flow into the exhaust gas treatment box 1 for treatment, while also filtering out the dust in the exhaust gas. After the exhaust gas treatment is completed, the threaded sleeve 4 and the threaded outer tube 11 can be reversed, and the filter screen 8 and the support tube 9 can be easily disassembled through the support plate 7, making it easy to clean the filter and the inside of the threaded sleeve 4.

[0031] Example 2

[0032] Please see Figures 1-2 Based on Embodiment 1, this utility model provides a technical solution:

[0033] In this embodiment: four pillars 12 are fixedly connected to the bottom of the exhaust gas treatment box 1, and bases 13 are fixedly installed on the lower surface of each of the four pillars 12. Shock-absorbing pads 14 are fixedly installed on the lower inner wall of the bases 13. Supports 15 are provided on the left and right surfaces of the exhaust gas treatment box 1. Connecting plates 16 are movably installed on the upper surface of the supports 15. Several nut kits 17 are provided on the upper surface of the connecting plates 16. A frame 18 is fixedly connected to the upper surface of the connecting plates 16. Several sound-absorbing panels 19 are fixedly connected to the inner surface of the frame 18.

[0034] Specifically, through the cooperation of structures such as support column 12, base 13, shock-absorbing pad 14, bracket 15, connecting plate 16, nut kit 17, frame 18, and sound-absorbing plate 19, the vibration force of the exhaust gas treatment box 1 is reduced to a certain extent, and the noise emitted by the exhaust gas treatment box 1 is effectively absorbed, thereby reducing the noise generated during the operation of the exhaust gas treatment box 1 and ensuring a high-quality working environment for the exhaust gas treatment box 1.

[0035] In this embodiment: the shock-absorbing pad 14 is fitted to the bottom of the support column 12, the nut kit 17 includes bolts and nuts, the frame 18 is fitted to the outer surface of the exhaust gas treatment box 1, and the upper surfaces of the bracket 15 and the connecting plate 16 are provided with slots that correspond to the nut kit 17.

[0036] Specifically, the nut kit 17 can be assembled and fixed by fitting into the slots on the connecting plate 16 and the bracket 15.

[0037] Working principle: The exhaust gas treatment box 1 is used to treat exhaust gas. The brackets 15 and connecting plates 16 on both sides are fixed by the matching slots of the nut kit 17. Then, the frame 18 is put on the outer surface of the exhaust gas treatment box 1. The noise generated by the operation of the exhaust gas treatment box 1 can be absorbed and eliminated by multiple sound-absorbing plates 19. The vibration force generated by the operation of the exhaust gas treatment box 1 drives the support column 12 to the vibration damping pad 14. The vibration damping pad 14 buffers the vibration force on the support column 12. The base 13 provides horizontal support for the support column 12, effectively reducing the noise generated by the exhaust gas treatment box 1.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filter mechanism for easy installation for exhaust gas treatment, comprising an exhaust gas treatment tank (1), characterized in that: An air intake pipe (2) is fixedly installed on the front surface of the exhaust gas treatment box (1), an exhaust pipe (3) is fixedly installed on the rear surface of the exhaust gas treatment box (1), a threaded sleeve (4) is movably installed on the outer surface of the air intake pipe (2), a connecting pipe (5) is fixedly connected to the front surface of the threaded sleeve (4), a handle (6) is fixedly connected to the outer surface of the threaded sleeve (4), a support plate (7) is fixedly connected to the front inner wall of the threaded sleeve (4), a filter screen (8) is fixedly connected to the rear surface of the support plate (7), a support tube (9) is fixedly connected to the rear surface of the filter screen (8), a sealing ring (10) is fixedly connected to the outer surface of the support tube (9), and a threaded outer tube (11) is fixedly connected to the outer surface of the air intake pipe (2).

2. A filter mechanism for exhaust gas treatment according to claim 1, wherein: The bottom of the exhaust gas treatment box (1) is fixedly connected to four pillars (12), and the lower surface of each of the four pillars (12) is fixedly installed with a base (13). The lower inner wall of the base (13) is fixedly installed with a shock-absorbing pad (14). The left and right surfaces of the exhaust gas treatment box (1) are provided with brackets (15). The upper surface of the brackets (15) is movably installed with a connecting plate (16). The upper surface of the connecting plate (16) is provided with several nut kits (17). The upper surface of the connecting plate (16) is fixedly connected with a frame (18). The inner surface of the frame (18) is fixedly connected with several sound-absorbing panels (19).

3. A filter mechanism for exhaust gas treatment according to claim 1, wherein: The threaded sleeve (4) is connected to the threaded outer tube (11) by corresponding threads, and the filter screen (8) and the support tube (9) are connected to the air intake pipe (2) by corresponding insertion.

4. A filter mechanism for easy installation in exhaust gas treatment according to claim 1, characterized in that: The sealing ring (10) is arranged correspondingly to the inner surface of the air intake pipe (2), and the connecting pipe (5), threaded sleeve (4), filter screen (8), support pipe (9) and air intake pipe (2) are internally interconnected.

5. A filter mechanism for easy installation in exhaust gas treatment according to claim 2, characterized in that: The shock-absorbing pad (14) is fitted to the bottom of the support column (12) in a corresponding manner. The nut kit (17) includes bolts and nuts. The frame (18) is fitted to the outer surface of the exhaust gas treatment box (1) in a corresponding manner. The upper surfaces of the bracket (15) and the connecting plate (16) are provided with slots that correspond to the nut kit (17).

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