Industrial waste gas VOC organic waste gas purifier

Abstract

The utility model discloses an industrial waste gas VOC (volatile organic compound) organic waste gas purifier, which relates to the technical field of waste gas purification and comprises a purification box body, a connecting mechanism and an auxiliary mechanism, a purification mechanism is arranged in the purification box body, ventilation pipes are arranged on two sides of the purification box body, and an external pipe is arranged on one side of each ventilation pipe. The connecting mechanism is arranged between the ventilating pipe and the external connecting pipe and used for connecting the external connecting pipe with the ventilating pipe, the auxiliary mechanism is arranged outside the connecting mechanism and comprises a fixing frame, the ventilating pipe is sleeved with the fixing frame, and the connecting mechanism is arranged in the fixing frame in a penetrating mode. According to the connecting mechanism, the fixed frame is arranged, and the fixed frame is fixedly connected with the first connecting frame, so that when the second connecting frame is aligned with the first connecting frame, only the second connecting frame needs to be directly inserted into the fixed frame, the butt joint convenience of the connecting mechanism is improved, the operation difficulty is reduced, and the connecting efficiency is improved. And the operation convenience of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to an industrial waste gas VOC organic waste gas purifier. Background Art

[0002] Industrial waste gas refers to the general term for various pollutant gases discharged into the air during fuel combustion and production processes within an enterprise's factory area.

[0003] Volatile organic compounds are common pollutants in industrial waste gas. Only when the content of volatile organic compounds does not exceed the standard can the waste gas be discharged into the atmosphere. Now, volatile organic compounds in industrial waste gas are generally removed by adsorption through activated carbon filter elements in the purifier. The industrial waste gas is passed into the purification box, and the industrial waste gas will pass through the filter element to adsorb the volatile organic compounds, thereby completing the purification of the industrial waste gas.

[0004] The purifier is generally connected to the air intake external pipe and the exhaust external pipe by flange connection. During the connection process, the two corresponding flange frames need to be aligned, and then the bolts are passed through the corresponding flange holes for connection. However, in actual operation, the external pipe is large and has a certain weight. At the same time, there is no limit between the flange frames, which makes it inconvenient for the staff to align the two flange frames. For this reason, we propose an industrial waste gas VOC organic waste gas purifier. Summary of the invention

[0005] The purpose of the utility model is to provide an industrial waste gas VOC organic waste gas purifier to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an industrial waste gas VOC organic waste gas purifier, comprising:

[0007] A purification box, wherein a purification mechanism is disposed inside the purification box, ventilation pipes are disposed on both sides of the purification box, and an external pipe is disposed on one side of the ventilation pipe;

[0008] A connecting mechanism, the connecting mechanism is arranged between the ventilation pipe and the external pipe, and the connecting mechanism is used to connect the external pipe with the ventilation pipe;

[0009] An auxiliary mechanism is arranged on the outside of the connecting mechanism, and the auxiliary mechanism is used to guide the operation of the connecting mechanism. The auxiliary mechanism includes a fixed frame, and the fixed frame is sleeved on the outside of the ventilation pipe. The connecting mechanism is inserted into the inside of the fixed frame, and the inner wall of the fixed frame is provided with a guiding mechanism.

[0010] Preferably, the connecting mechanism includes a first connecting frame fixedly sleeved on the outer wall of the ventilation pipe, a second connecting frame fixedly sleeved on the outer wall of the external connecting pipe, and a fixing mechanism is arranged between the first connecting frame and the second connecting frame.

[0011] Preferably, the outer wall of the first connecting frame is fixedly connected to the inner wall of the fixing frame, and the outer wall of the second connecting frame is movably inserted into the inner wall of the fixing frame.

[0012] Preferably, the guiding mechanism includes an inclined surface formed on the side of the fixing frame away from the inner wall of the first connecting frame.

[0013] Preferably, the fixing mechanism includes a bolt. A first jack is formed on one side of the second connecting frame, a second jack is formed on one side of the first connecting frame, the outer wall of the bolt is movably inserted into the inner walls of the first jack and the second jack respectively, a nut is threadedly sleeved on the outer wall of the bolt, and an elastic washer is arranged between the nut and the first connecting frame and sleeved on the outer wall of the bolt.

[0014] Preferably, a rubber pad is attached to the side of the first connecting frame close to the second connecting frame, and one side of the rubber pad is in interference fit with the outer wall of the second connecting frame.

[0015] Preferably, the purification mechanism includes a plurality of card rails arranged on the inner wall of the purification box body, and a purification filter element is inserted into the inner wall of the card rail.

[0016] The technical effects and advantages of the present utility model:

[0017] By using the arrangement of the fixing frame, due to the fixed connection between the fixing frame and the first connecting frame, when the second connecting frame is aligned with the first connecting frame, it only needs to be directly inserted into the fixing frame, thereby improving the convenience of the docking of the connecting mechanism, reducing the operation difficulty, and improving the convenience of the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0019] Figure 2 It is a front sectional view structure diagram of the fixing frame of the present utility model.

[0020] Figure 3 It is a front partial sectional view structure diagram of the fixing frame of the present utility model.

[0021] Figure 4 It is a front view structure diagram of the purification mechanism of the present utility model.

[0022] In the figure: 101, purification box body; 102, ventilation pipe; 103, external connection pipe; 201, fixed frame; 301, first connection frame; 302, second connection frame; 401, inclined surface; 501, first jack; 502, second jack; 503, bolt; 504, nut; 601, elastic washer; 701, rubber pad; 801, card rail; 802, purification filter element. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The present invention provides an industrial waste gas VOC organic waste gas purifier as shown in Figures 1-4 Figure 10. The purifier includes a purification box body 101, a connection mechanism and an auxiliary mechanism. A purification mechanism is arranged inside the purification box body 101. Ventilation pipes 102 are arranged on both sides of the purification box body 101. An external connection pipe 103 is arranged on one side of the ventilation pipe 102. The connection mechanism is arranged between the ventilation pipe 102 and the external connection pipe 103. The connection mechanism is used to connect the external connection pipe 103 with the ventilation pipe 102. The connection mechanism includes a first connection frame 301. The first connection frame 301 is fixedly sleeved on the outer wall of the ventilation pipe 102. A second connection frame 302 is fixedly sleeved on the outer wall of the external connection pipe 103. A fixing mechanism is arranged between the first connection frame 301 and the second connection frame 302. When connecting the external connection pipe 103 with the ventilation pipe 102, align the second connection frame 302 with the first connection frame 301, and then fix the first connection frame 301 and the second connection frame 302 through the fixing mechanism, so that the external connection pipe 103 can be fixed with the ventilation pipe 102, enabling the waste gas to stably enter the purification box body 101. The waste gas purified by the purification mechanism can be stably discharged from the purification box body 101. The purification mechanism includes multiple groups of card rails 801 arranged on the inner wall of the purification box body 101. A purification filter element 802 is inserted through the inner wall of the card rail 801. By arranging multiple purification filter elements 802, after the industrial waste gas enters the purification box body 101, it will sequentially pass through multiple purification filter elements 802, so that the volatile organic compounds in the industrial waste gas can be stably removed, enabling the industrial waste gas to meet the emission standards and ensuring the purification effect of the volatile organic compounds. A sealing door is arranged on the front of the purification box body 101. After the purifier works for a period of time, the sealing door needs to be opened, then the purification filter element 802 stuck in the card rail 801 is removed, and a new purification filter element 802 is replaced, and then the sealing door can be closed to enable the purifier to continue working.

[0025] In a preferred embodiment, the auxiliary mechanism is arranged outside the connecting mechanism. The auxiliary mechanism is used for guiding the operation of the connecting mechanism. The auxiliary mechanism includes a fixed frame 201. The fixed frame 201 is sleeved outside the ventilation pipe 102. The connecting mechanism is inserted through the inside of the fixed frame 201. A guiding mechanism is arranged on the inner wall of the fixed frame 201. The outer wall of the first connecting frame 301 is fixedly connected to the inner wall of the fixed frame 201. The outer wall of the second connecting frame 302 is movably inserted through the inner wall of the fixed frame 201. Due to the fixed setting of the fixed frame 201 and the first connecting frame 301, when the second connecting frame 302 is aligned with the first connecting frame 301, the second connecting frame 302 only needs to be directly inserted into the fixed frame 201, thereby improving the convenience of the connection of the connecting mechanism, reducing the operation difficulty, and improving the convenience of the operation of the staff.

[0026] Among them, the guiding mechanism includes an inclined surface 401. The inclined surface 401 is opened on the side of the fixed frame 201 away from the inner wall of the first connecting frame 301. Through the setting of the inclined surface 401, the diameter of the opening of the fixed frame 201 is larger, so as to facilitate the insertion of the second connecting frame 302 into the fixed frame 201. Then, as the diameter shrinks, when the second connecting frame 302 moves towards the first connecting frame 301, it can be gradually aligned automatically, further improving the convenience of the operation of the staff.

[0027] Among them, the fixing mechanism includes a bolt 503. A first jack 501 is opened on one side of the second connecting frame 302. A second jack 502 is opened on one side of the first connecting frame 301. The outer wall of the bolt 503 is movably inserted through the inner walls of the first jack 501 and the second jack 502 respectively. A nut 504 is threadedly sleeved on the outer wall of the bolt 503. An elastic washer 601 is arranged between the nut 504 and the first connecting frame 301. The elastic washer 601 is sleeved on the outer wall of the bolt 503. After inserting the second connecting frame 302 into the fixed frame 201 to complete the alignment of the second connecting frame 302 and the first connecting frame 301, insert the bolt 503 into the first jack 501 and the second jack 502 in sequence, then put on the elastic washer 601, and finally tighten the nut 504 on the outer wall of the bolt 503 to complete the fixation of the second connecting frame 302 and the first connecting frame 301, thereby completing the fixation of the external connecting pipe 103 and the ventilation pipe 102, so that the purifier can work stably.

[0028] Wherein, a rubber pad 701 is attached to one side of the first connection frame 301 close to the second connection frame 302, and one side of the rubber pad 701 is in interference fit with the outer wall of the second connection frame 302. Through the arrangement of the rubber pad 701, after the second connection frame 302 and the first connection frame 301 are fixed, the rubber pad 701 will be clamped between the second connection frame 302 and the first connection frame 301, and the rubber pad 701 will deform under extrusion to fill the gap between the first connection frame 301 and the second connection frame 302, thus preventing industrial waste gas from discharging from the gap between the ventilation pipe 102 and the external connection pipe 103, thereby improving the working stability of the purifier.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An industrial waste gas VOC organic waste gas purifier, characterized in that: include: A purification box (101), wherein a purification mechanism is arranged inside the purification box (101), ventilation pipes (102) are arranged on both sides of the purification box (101), and an external pipe (103) is arranged on one side of the ventilation pipe (102); A connecting mechanism, the connecting mechanism being arranged between the ventilation pipe (102) and the external pipe (103), the connecting mechanism being used to connect the external pipe (103) to the ventilation pipe (102); An auxiliary mechanism is arranged outside the connecting mechanism, and is used to guide the operation of the connecting mechanism. The auxiliary mechanism comprises a fixing frame (201), and the fixing frame (201) is sleeved on the outside of the ventilation pipe (102). The connecting mechanism is inserted into the fixing frame (201), and the inner wall of the fixing frame (201) is provided with a guiding mechanism.

2. The industrial waste gas VOC organic waste gas purifier according to claim 1, characterized in that: The connection mechanism comprises a first connection frame (301), the first connection frame (301) being fixedly sleeved on the outer wall of the ventilation pipe (102), the outer wall of the external pipe (103) being fixedly sleeved with a second connection frame (302), and a fixing mechanism being arranged between the first connection frame (301) and the second connection frame (302).

3. The industrial waste gas VOC organic waste gas purifier according to claim 2 is characterized in that: The outer wall of the first connection frame (301) is fixedly connected to the inner wall of the fixed frame (201), and the outer wall of the second connection frame (302) is movably connected to the inner wall of the fixed frame (201).

4. The industrial waste gas VOC organic waste gas purifier according to claim 2 is characterized in that: The guide mechanism comprises an inclined surface (401), and the inclined surface (401) is arranged on a side of the fixing frame (201) away from the inner wall of the first connecting frame (301).

5. The industrial waste gas VOC organic waste gas purifier according to claim 2 is characterized in that: The fixing mechanism comprises a bolt (503), a first plug hole (501) is provided on one side of the second connection frame (302), a second plug hole (502) is provided on one side of the first connection frame (301), the outer wall of the bolt (503) is movably connected with the inner wall of the first plug hole (501) and the inner wall of the second plug hole (502), a nut (504) is threadedly sleeved on the outer wall of the bolt (503), an elastic washer (601) is provided between the nut (504) and the first connection frame (301), and the elastic washer (601) is sleeved on the outer wall of the bolt (503).

6. The industrial waste gas VOC organic waste gas purifier according to claim 2, characterized in that: A rubber pad (701) is attached to a side of the first connecting frame (301) close to the second connecting frame (302), and one side of the rubber pad (701) is arranged in an interference fit with the outer wall of the second connecting frame (302).

7. The industrial waste gas VOC organic waste gas purifier according to claim 1, characterized in that: The purification mechanism comprises a plurality of groups of rails (801) arranged on the inner wall of the purification box (101), and purification filter elements (802) are interspersed on the inner wall of the rails (801).

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