Industrial waste gas treatment device with closing function

Abstract

The utility model discloses an industrial waste gas treatment device with a closing function, which comprises a box body, a gas inlet is arranged on the outer side surface of the box body, a first closing mechanism is arranged in the gas inlet, a filtering mechanism is arranged in the box body, an adsorption mechanism is arranged on one side of the filtering mechanism, and a gas outlet is arranged at the top of the box body. And a second closing mechanism is arranged in the air outlet. According to the industrial waste gas treatment device with the closing function, the gas inlet and the gas outlet of the industrial waste gas treatment device can be automatically closed through the first closing mechanism and the second closing mechanism, so that the effect of conveniently closing the industrial waste gas treatment device is achieved; therefore, the sealing performance of the industrial waste gas treatment device is improved, impurities are prevented from entering the industrial waste gas treatment device, and the industrial waste gas treatment device is simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an industrial waste gas treatment device with a closing function. Background Art

[0002] The damage that industrial waste gas causes to the environment is well known. Industrial waste gas will pollute surrounding crops and pose a safety threat to farmers' harvests. Therefore, for the sake of environmental protection, industrial waste gas needs to be treated before it can be discharged.

[0003] The industrial waste gas treatment devices currently on the market are not easy to close during use, which reduces the sealing of the industrial waste gas treatment devices, thereby causing pollution inside the industrial waste gas treatment devices, thereby reducing the working efficiency of the industrial waste gas treatment devices. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides an industrial waste gas treatment device with a closing function, the purpose of which is to solve the problem that the industrial waste gas treatment devices on the market are not convenient to close during use, thereby reducing the sealing of the industrial waste gas treatment devices, which also causes pollution inside the industrial waste gas treatment devices, thereby reducing the working efficiency of the industrial waste gas treatment devices and other problems.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0006] An industrial waste gas treatment device with a closing function comprises a box body, an air inlet is arranged on the outer side of the box body, a first closing mechanism is arranged in the air inlet, a filtering mechanism is arranged in the box body, an adsorption mechanism is arranged on one side of the filtering mechanism, an air outlet is arranged on the top of the box body, and a second closing mechanism is arranged in the air outlet;

[0007] The first closing mechanism includes an L-shaped baffle plate arranged on the inner side of the air inlet, a first conical plug is provided on the air inlet, a first guide rod is provided between the L-shaped baffle plate and the first conical plug, a first spring is sleeved on the outer side of the first guide rod, and a first sealing ring is provided between the first conical plug and the air inlet.

[0008] Furthermore, the second closing mechanism includes an annular baffle plate arranged on the inner side of the air outlet, an exhaust hole is provided on the annular baffle plate, a second conical plug is provided on the air inlet, a second guide rod is provided between the annular baffle plate and the second conical plug, a second spring is sleeved on the outer side of the second guide rod, and a second sealing ring is provided between the second conical plug and the air inlet.

[0009] Furthermore, the filtering mechanism comprises a first frame inserted on the box body, and the first frame is provided with a filtering net.

[0010] Furthermore, the adsorption mechanism includes a second frame inserted on the box body, and the second frame is provided with an activated carbon filter layer.

[0011] Furthermore, the first frame and the second frame are both fixedly connected to the box body by bolts.

[0012] Furthermore, universal wheels are provided at the four corners of the bottom of the box, and a handle is provided on the outer side of the box.

[0013] The beneficial effects of the utility model are:

[0014] The utility model discloses an industrial waste gas treatment device with a closing function. Through the first closing mechanism and the second closing mechanism, the air inlet and the air outlet of the industrial waste gas treatment device can be automatically closed, thereby achieving the effect of facilitating the closing of the industrial waste gas treatment device, thereby increasing the sealing of the industrial waste gas treatment device and preventing debris from entering the interior of the industrial waste gas treatment device. The device has a simple structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 For the utility model Figure 1 Enlarged structural diagram at B in the middle.

[0018] Reference table of reference numerals:

[0019] 1. Box body; 2. Air inlet; 3. First closing mechanism; 4. Filter mechanism; 5. Adsorption mechanism; 6. Air outlet; 7. Second closing mechanism; 8. L-shaped baffle; 9. First conical plug; 10. First guide rod; 11. First spring; 12. First sealing ring; 13. Annular baffle; 14. Exhaust hole; 15. Second conical plug; 16. Second guide rod; 17. Second spring; 18. Second sealing ring; 19. First frame; 20. Filter net; 21. Second frame; 22. Activated carbon filter layer; 23. Universal wheel; 24. Handle. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0023] like Figures 1 to 3 As shown, an industrial waste gas treatment device with a closing function includes a box body 1, an air inlet 2 is provided on the outer side of the box body 1, a first closing mechanism 3 is provided in the air inlet 2, the first closing mechanism 3 includes an L-shaped baffle 8 arranged on the inner side of the air inlet 2, a first conical plug 9 is provided on the air inlet 2, a first guide rod 10 is provided between the L-shaped baffle 8 and the first conical plug 9, a first spring 11 is sleeved on the outer side of the first guide rod 10, and a first sealing ring 12 is provided between the first conical plug 9 and the air inlet 2.

[0024] By setting the first closing mechanism 3, when the industrial waste gas enters the box body 1 from the air inlet 2, the waste gas pressure pushes the first conical plug 9 to move, and the air inlet 2 opens. When the industrial waste gas stops entering the box body 1, the first conical plug 9 blocks the air inlet 2 under the action of the first spring 11, preventing debris from entering the interior of the industrial waste gas treatment device from the air inlet 2.

[0025] A filter mechanism 4 is disposed in the box body 1 . The filter mechanism 4 includes a first frame 19 inserted on the box body 1 . A filter net 20 is disposed on the first frame 19 .

[0026] When the industrial waste gas passes through the filter screen 20 , the filter screen 20 filters the industrial waste gas.

[0027] An adsorption mechanism 5 is provided on one side of the filter mechanism 4 . The adsorption mechanism 5 includes a second frame 21 inserted on the box body 1 . An activated carbon filter layer 22 is provided on the second frame 21 .

[0028] When the industrial waste gas passes through the adsorption mechanism 5, the activated carbon filter layer 22 adsorbs the fine particles in the waste gas.

[0029] The first frame 19 and the second frame 21 are both fixedly connected to the housing 1 by bolts, so as to facilitate the replacement of the filter screen 22 and the activated carbon filter layer 22 .

[0030] An air outlet 6 is provided on the top of the box body 1, and a second closing mechanism 7 is provided in the air outlet 6. The second closing mechanism 7 includes an annular baffle 13 arranged on the inner side of the air outlet 6, and an exhaust hole 14 is provided on the annular baffle 13. A second conical plug 15 is provided on the air inlet 2. A second guide rod 16 is provided between the annular baffle 13 and the second conical plug 15. A second spring 17 is sleeved on the outer side of the second guide rod 16, and a second sealing ring 18 is provided between the second conical plug 15 and the air inlet 2.

[0031] The principle of the second closing mechanism 7 is the same as that of the first closing mechanism 3 , and can prevent debris from entering the interior of the industrial waste gas treatment device from the gas outlet 6 .

[0032] Universal wheels 23 are provided at the four corners of the bottom of the box body 1, and a handle 24 is provided on the outer side of the box body 1. The universal wheels 23 are provided to facilitate the movement of the entire device.

[0033] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. An industrial waste gas treatment device with a closed function, characterized in that: The invention comprises a box body (1), an air inlet (2) is provided on the outer side of the box body (1), a first closing mechanism (3) is provided in the air inlet (2), a filtering mechanism (4) is provided in the box body (1), an adsorption mechanism (5) is provided on one side of the filtering mechanism (4), an air outlet (6) is provided on the top of the box body (1), and a second closing mechanism (7) is provided in the air outlet (6); The first closing mechanism (3) comprises an L-shaped baffle (8) arranged on the inner side of the air inlet (2), a first conical plug (9) is provided on the air inlet (2), a first guide rod (10) is provided between the L-shaped baffle (8) and the first conical plug (9), a first spring (11) is sleeved on the outer side of the first guide rod (10), and a first sealing ring (12) is provided between the first conical plug (9) and the air inlet (2).

2. The industrial waste gas treatment device with a closed function according to claim 1, characterized in that: The second closing mechanism (7) comprises an annular baffle (13) arranged on the inner side of the air outlet (6), the annular baffle (13) is provided with an exhaust hole (14), the air inlet (2) is provided with a second conical plug (15), a second guide rod (16) is provided between the annular baffle (13) and the second conical plug (15), a second spring (17) is sleeved on the outer side of the second guide rod (16), and a second sealing ring (18) is provided between the second conical plug (15) and the air inlet (2).

3. The industrial waste gas treatment device with a closed function according to claim 1, characterized in that: The filtering mechanism (4) comprises a first frame (19) inserted into the box body (1), and a filtering net (20) is provided on the first frame (19).

4. The industrial waste gas treatment device with a closed function according to claim 3 is characterized in that: The adsorption mechanism (5) comprises a second frame (21) inserted into the box body (1), and an activated carbon filter layer (22) is provided on the second frame (21).

5. The industrial waste gas treatment device with a closed function according to claim 4, characterized in that: The first frame (19) and the second frame (21) are both fixedly connected to the box body (1) by means of bolts.

6. The industrial waste gas treatment device with a closed function according to claim 4, characterized in that: Universal wheels (23) are provided at the four corners of the bottom of the box body (1), and a handle (24) is provided on the outer side of the box body (1).

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