Waste gas treatment device and environment-friendly box

Abstract

The utility model relates to the technical field of environmental protection equipment, in particular to a waste gas treatment device and an environmental protection box, which comprise a box body, a gas inlet pipe arranged at one end of the box body, an exhaust pipe arranged at the other end of the box body, a stand column arranged at the lower end of the exhaust pipe, a double-head motor arranged inside the box body, and threaded rods respectively arranged at two ends of the double-head motor, a water pump is arranged at the lower end of the spray head; a plurality of mounting plates are arranged at the upper end of the exhaust pipe, pull blocks are arranged in the mounting plates, springs are arranged at the lower ends of the pull blocks, clamping blocks are symmetrically arranged on the two sides of the springs, and clamping grooves are slidably connected to the outer walls of the clamping blocks; according to the waste gas treatment device, a double-head motor is arranged to enable a spray head to uniformly spray water into the box body to carry out dust falling treatment on waste gas, a plurality of mounting frames which are easy to disassemble are arranged in an exhaust pipe, so that the waste gas treatment device can be in a normal working state for a long time, and secondary pollution is avoided while the waste gas is treated.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to an exhaust gas treatment device and an environmental protection box. Background Art

[0002] Environmental protection, or environmental protection in full, refers to the general term for various actions taken by humans to solve real or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society. Its methods and means include engineering technology, administrative management, innovation and research and development, as well as legal, economic, publicity and education.

[0003] Chinese patent CN212396228U provides a waste gas treatment device, including a reaction tank, an exhaust pipe, a treatment tank connected to the reaction tank, an exhaust port provided on the treatment tank, and pipes respectively connecting the upper and lower ends of the treatment tank, wherein the upper end of the pipe is connected to a spray head and is located inside the treatment tank.

[0004] However, the above patent only treats the exhaust gas by dust reduction, and is unable to treat harmful gases in the exhaust gas, resulting in poor treatment effect, and the spraying device cannot be moved, which may result in that the dust in some gases cannot be treated completely. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas treatment device and an environmental protection box to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an exhaust gas treatment device and an environmental protection box, comprising: a box body, an air inlet pipe is arranged at one end of the box body, an exhaust pipe is arranged at the other end of the box body, a column is arranged at the lower end of the exhaust pipe, a double-headed motor is arranged inside the box body, threaded rods are arranged at both ends of the double-headed motor, a nozzle is arranged at the lower end of the threaded rod, and a water pump is arranged at the lower end of the nozzle;

[0007] The upper end of the exhaust pipe is provided with a plurality of mounting plates, the interior of the mounting plates is provided with a pull block, the lower end of the pull block is provided with a spring, the two sides of the spring are symmetrically provided with a clamping block, and the outer wall of the clamping block is slidably connected with a clamping groove;

[0008] The lower end of the mounting plate is fixedly connected with a mounting frame, one side of the mounting frame is provided with a slide plate, the surface of the slide plate is provided with a plurality of bolts, and the output end of the bolt passes through the slide plate and is provided with a pressing block.

[0009] Preferably, a fixing plate is fixedly connected to the top end of the box body, a double-headed motor is fixedly connected to the upper end of the fixing plate, and threaded rods are arranged at both ends of the double-headed motor.

[0010] Preferably, one end of the threaded rod is fixedly connected to a double-headed motor, the other end of the threaded rod is rotatably connected to a box, the outer wall of the threaded rod is threadedly connected to a threaded block, and the lower end of the threaded block is fixedly connected to a nozzle.

[0011] Preferably, a waterproof shell is provided on the outside of the water pump, one end of the water pump is connected to water, the other end of the water pump is fixedly connected to a T-shaped tube, both ends of the T-shaped tube are provided with water pipes, one end of the water pipe is fixedly connected to a nozzle, and the other end of the water pipe is fixedly connected to the T-shaped tube.

[0012] Preferably, the outer wall of the box is fixedly connected to the exhaust pipe, the lower end of the exhaust pipe is fixedly connected to a column, the surface of the exhaust pipe is slidably connected to a plurality of mounting plates, the inner wall of each mounting plate is slidably connected to a pull block, one end of the spring is fixedly connected to the pull block, and the other end of the spring is fixedly connected to the mounting plate.

[0013] Preferably, connecting rods are provided at both ends of the spring, one end of the connecting rod is rotatably connected to a pulling block, the other end of the connecting rod is rotatably connected to a clamping block, the upper end of the clamping block is fixedly linked to a sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0014] Preferably, the upper end of the slide plate is slidably connected to a mounting plate, the outer wall of the bolt is threadedly connected to a nut, and the output end of the bolt passes through the slide plate and is fixedly connected to a pressing block.

[0015] An environmental protection box comprises the above-mentioned waste gas treatment device.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a double-head motor so that the nozzle sprays water evenly inside the box to reduce dust on the exhaust gas. By providing a plurality of easily detachable mounting brackets inside the exhaust pipe, it is ensured that the exhaust gas treatment device can be in a normal working state for a long time, thereby achieving the treatment of the exhaust gas without secondary pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure of area A.

[0021] In the figure: 1. box body; 2. air inlet pipe; 3. pull block; 4. mounting plate; 5. exhaust pipe; 6. column; 7. fixing plate; 8. nozzle; 9. water pipe; 10. waterproof shell; 11. double-head motor; 12. threaded rod; 13. T-shaped pipe; 14. water pump; 15. slider; 16. clamping block; 17. mounting frame; 18. pressure block; 19. slide groove; 20. connecting rod; 21. clamping groove; 22. spring; 23. bolt; 24. nut; 25. slide plate; 26. threaded block. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figures 1 to 3 The utility model provides a technical solution: an exhaust gas treatment device and an environmental protection box, comprising: a box body 1, an air inlet pipe 2 is arranged at one end of the box body 1, an exhaust pipe 5 is arranged at the other end of the box body 1, a column 6 is arranged at the lower end of the exhaust pipe 5, a double-headed motor 11 is arranged inside the box body 1, threaded rods 12 are arranged at both ends of the double-headed motor 11, a nozzle 8 is arranged at the lower end of the threaded rod 12, and a water pump 14 is arranged at the lower end of the nozzle 8; a fixing plate 7 is fixedly connected to the top of the box body 1, and the upper end of the fixing plate 7 is fixedly connected to the double-headed motor 11, and threaded rods 12 are arranged at both ends of the double-headed motor 11; one end of the threaded rod 12 is fixedly connected to the double-headed motor 11, and the other end of the threaded rod 12 is rotatably connected to the box body 1, the outer wall of the threaded rod 12 is threadedly connected to a threaded block 26, and the lower end of the threaded block 26 is fixedly connected to the nozzle 8.

[0027] A plurality of mounting plates 4 are provided at the upper end of the exhaust pipe 5, a pull block 3 is provided inside the mounting plate 4, a spring 22 is provided at the lower end of the pull block 3, blocks 16 are symmetrically provided on both sides of the spring 22, and the outer wall of the block 16 is slidably connected with a slot 21; the outer wall of the box body 1 is fixedly connected with the exhaust pipe 5, the lower end of the exhaust pipe 5 is fixedly connected with a column 6, the surface of the exhaust pipe 5 is slidably connected with a plurality of mounting plates 4, the inner wall of each mounting plate 4 is slidably connected with a pull block 3, one end of the spring 22 is fixedly connected with the pull block 3, and the other end of the spring 22 is fixedly connected with the mounting plate 4; connecting rods 20 are provided at both ends of the spring 22, one end of the connecting rod 20 is rotatably connected with the pull block 3, and the other end of the connecting rod 20 is rotatably connected with the block 16, the upper end of the block 16 is fixedly linked with a slider 15, and the outer wall of the slider 15 is slidably connected with the inner wall of the slide groove 19.

[0028] The lower end of the mounting plate 4 is fixedly connected to the mounting frame 17, and a slide plate 25 is provided on one side of the mounting frame 17. A plurality of bolts 23 are provided on the surface of the slide plate 25, and a pressure block 18 is provided at the output end of the bolt 23 passing through the slide plate 25; the upper end of the slide plate 25 is slidably connected to the mounting plate 4, a nut 24 is threadedly connected to the outer wall of the bolt 23, and the output end of the bolt 23 passes through the slide plate 25 and is fixedly connected to the pressure block 18; a waterproof shell 10 is provided on the outside of the water pump 14, one end of the water pump 14 is connected to water, and the other end of the water pump 14 is fixedly connected to the T-shaped pipe 13, and water pipes 9 are provided at both ends of the T-shaped pipe 13, one end of the water pipe 9 is fixedly connected to the nozzle 8, and the other end of the water pipe 9 is fixedly connected to the T-shaped pipe 13.

[0029] An environmental protection box comprises the above-mentioned waste gas treatment device.

[0030] When the device is working, the temperature of the exhaust gas is cooled by immersing one end of the air inlet pipe 2 in water, and the water inside the box 1 is transported to the nozzle 8 for spraying through the water pump 14. The threaded rod 12 is driven to rotate by the double-headed motor 11, and the threaded rod 12 drives the threaded block 26 to move, so that the nozzle 8 sprays water evenly inside the box to reduce dust on the gas. A plurality of mounting frames 17 are arranged inside the exhaust pipe 5, and the distance between the pressing block 18 and the slide plate 25 is adjusted by rotating the bolt 23 to clamp the filter material. The mounting plate 4 can be easily disassembled by pulling the pull block 3 to drive the clamping block 16 out of the clamping slot 21, and the filter material can be replaced.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas treatment device, comprising: A box body (1), one end of the box body (1) is provided with an air inlet pipe (2), the other end of the box body (1) is provided with an exhaust pipe (5), the lower end of the exhaust pipe (5) is provided with a column (6), and the characteristic is that: a double-headed motor (11) is provided inside the box body (1), threaded rods (12) are provided at both ends of the double-headed motor (11), a nozzle (8) is provided at the lower end of the threaded rod (12), and a water pump (14) is provided at the lower end of the nozzle (8); A plurality of mounting plates (4) are arranged at the upper end of the exhaust pipe (5), a pull block (3) is arranged inside the mounting plate (4), a spring (22) is arranged at the lower end of the pull block (3), clamping blocks (16) are symmetrically arranged on both sides of the spring (22), and a clamping groove (21) is slidably connected to the outer wall of the clamping block (16); The lower end of the mounting plate (4) is fixedly connected to a mounting frame (17), a slide plate (25) is arranged on one side of the mounting frame (17), a surface of the slide plate (25) is provided with a plurality of bolts (23), and a pressure block (18) is arranged at the output end of the bolt (23) passing through the slide plate (25).

2. The exhaust gas treatment device according to claim 1, characterized in that: The top end of the box body (1) is fixedly connected to a fixing plate (7), the upper end of the fixing plate (7) is fixedly connected to a double-headed motor (11), and threaded rods (12) are arranged at both ends of the double-headed motor (11).

3. An exhaust gas treatment device according to claim 2, characterized in that: One end of the threaded rod (12) is fixedly connected to a double-headed motor (11), the other end of the threaded rod (12) is rotatably connected to a box body (1), the outer wall of the threaded rod (12) is threadedly connected to a threaded block (26), and the lower end of the threaded block (26) is fixedly connected to a spray head (8).

4. The exhaust gas treatment device according to claim 3, characterized in that: A waterproof shell (10) is arranged outside the water pump (14); one end of the water pump (14) is connected to water; the other end of the water pump (14) is fixedly connected to a T-shaped tube (13); water pipes (9) are arranged at both ends of the T-shaped tube (13); one end of the water pipe (9) is fixedly connected to a nozzle (8); and the other end of the water pipe (9) is fixedly connected to the T-shaped tube (13).

5. The exhaust gas treatment device according to claim 4, characterized in that: The outer wall of the box body (1) is fixedly connected to an exhaust pipe (5), the lower end of the exhaust pipe (5) is fixedly connected to a column (6), the surface of the exhaust pipe (5) is slidably connected to a plurality of mounting plates (4), the inner wall of each mounting plate (4) is slidably connected to a pull block (3), one end of the spring (22) is fixedly connected to the pull block (3), and the other end of the spring (22) is fixedly connected to the mounting plate (4).

6. The exhaust gas treatment device according to claim 5, characterized in that: Connecting rods (20) are provided at both ends of the spring (22), one end of the connecting rod (20) is rotatably connected to a pulling block (3), the other end of the connecting rod (20) is rotatably connected to a clamping block (16), the upper end of the clamping block (16) is fixedly linked to a sliding block (15), and the outer wall of the sliding block (15) is slidably connected to the inner wall of the sliding groove (19).

7. The exhaust gas treatment device according to claim 6, characterized in that: The upper end of the slide plate (25) is slidably connected to a mounting plate (4), the outer wall of the bolt (23) is threadedly connected to a nut (24), and the output end of the bolt (23) passes through the slide plate (25) and is fixedly connected to a pressing block (18).

8. An environmental protection box, characterized in that: The exhaust gas treatment device comprises any one of claims 1 to 7.

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