CN214552448U - Tail gas treatment device - Google Patents
Tail gas treatment device Download PDFInfo
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- CN214552448U CN214552448U CN202120437056.9U CN202120437056U CN214552448U CN 214552448 U CN214552448 U CN 214552448U CN 202120437056 U CN202120437056 U CN 202120437056U CN 214552448 U CN214552448 U CN 214552448U
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- deodorization
- machine shell
- gas treatment
- treatment device
- liquid
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Abstract
The utility model relates to a tail gas treatment device, which comprises a casing and a deodorization box positioned below the casing, wherein the upper end of the casing is provided with an air inlet, and the upper part of the inner cavity of the casing, which is close to the air inlet, is provided with a UV photolysis lamp; the middle part of the inner cavity of the shell is provided with two layers of filter screens which are arranged up and down, and an activated carbon layer is filled between the two layers of filter screens; the deodorization is stored with biological deodorization liquid in the case, the casing lower extreme is equipped with the extension pipe that penetrates in the deodorization case by deodorization case upside, the extension pipe lower extreme is soaked in biological deodorization liquid, and deodorization case upside is connected with the blast pipe. The utility model discloses tail gas treatment device simple structure, reasonable in design, the cost is low, convenient operation, easily control, the fault rate is low, and tail gas treatment is effectual.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, especially a tail gas processing apparatus.
Background
The tail gas is treated in the fields of laboratories, fertilizer production, feed raw materials and feed production, garbage treatment and the like in the fields of biology, chemistry and the like, generally only by simple treatment, and most of the tail gas is directly discharged without thorough treatment or even treatment, thereby bringing adverse effects to the surrounding environment and the health of people.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a simple structure, the fault rate is low, and the tail gas treatment effect is good tail gas processing apparatus.
The utility model discloses a following scheme realizes: a tail gas treatment device comprises a machine shell and a deodorization box positioned below the machine shell, wherein an air inlet is formed in the upper end of the machine shell, and a UV photolysis lamp is arranged at the upper part of an inner cavity of the machine shell, close to the air inlet; the middle part of the inner cavity of the shell is provided with two layers of filter screens which are arranged up and down, and an activated carbon layer is filled between the two layers of filter screens; the deodorization is stored with biological deodorization liquid in the case, the casing lower extreme is equipped with the extension pipe that penetrates in the deodorization case by deodorization case upside, the extension pipe lower extreme is soaked in biological deodorization liquid, and deodorization case upside is connected with the blast pipe.
Furthermore, an annular spraying pipe is arranged in the machine shell and positioned below the lower-layer filter screen, spraying heads which spray biological deodorization liquid towards the middle are distributed on the annular spraying pipe at intervals, the annular spraying pipe is also connected with a liquid conveying pipe leading to the deodorization box, and an infusion pump is arranged on the liquid conveying pipe.
Further, the air inlet at the upper end of the machine shell is bent towards one side of the machine shell by 90 degrees.
Furthermore, a drain outlet is formed in the bottom of the deodorization box.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses tail gas treatment device simple structure, reasonable in design, the cost is low, convenient operation, easily control, the fault rate is low, and tail gas treatment is effectual.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
the reference numbers in the figures illustrate: 100-shell, 110-air inlet, 120-UV photolysis lamp, 130-filter screen, 140-activated carbon layer, 150-extension tube, 160-annular spray tube, 170-infusion tube, 171-infusion pump, 200-deodorization box, 210-exhaust tube and 220-sewage outlet.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, the exhaust gas treatment device includes a casing 100 and a deodorization box 200 located below the casing, wherein an air inlet 110 is provided at an upper end of the casing 100, and a UV photolysis lamp 120 is provided at an upper portion of an inner cavity of the casing 100 near the air inlet; an upper filter screen layer 130 and a lower filter screen layer 130 are arranged in the middle of the inner cavity of the casing 100, and an activated carbon layer 140 is filled between the two filter screens; biological deodorization liquid is stored in the deodorization box 200, an extension pipe 150 penetrating into the deodorization box from the upper side of the deodorization box is arranged at the lower end of the machine shell 100, the lower end of the extension pipe 150 is immersed in the biological deodorization liquid, and an exhaust pipe 210 is connected to the upper side of the deodorization box; after the collected gas enters the gas inlet of the tail gas treatment device, the collected gas is firstly subjected to primary treatment through a UV photolysis lamp and then enters an activated carbon filtration system for filtration and adsorption, the gas after filtration and adsorption enters a deodorization box filled with biological deodorization liquid, and is discharged through an exhaust pipe after being fully contacted with the biological deodorization liquid for deodorization; the tail gas treatment device has the advantages of simple structure, reasonable design, low manufacturing cost, convenient operation, easy control, low failure rate and good tail gas treatment effect.
In this embodiment, an annular spraying pipe 160 is disposed in the casing 100 and located below the lower filter screen, spraying heads for spraying biological deodorization liquid toward the middle are distributed on the annular spraying pipe 160 at intervals, the annular spraying pipe is further connected with a liquid conveying pipe 170 leading to the deodorization tank, and the liquid conveying pipe is provided with a liquid conveying pump 171; after the gas is filtered and adsorbed, the gas is pre-deodorized by a biological deodorization liquid spraying system formed by annular spraying pipes, and the deodorization effect can be greatly improved by two-step deodorization of the spraying pipes and the deodorization box; relevant indexes such as the illumination intensity of the UV photolysis lamp, the pump speed of the delivery pump, the concentration of the biological deodorization liquid and the like can be adjusted according to specific indexes of the collected gas so as to ensure that the treated gas is discharged up to the standard.
In this embodiment, the air inlet at the upper end of the casing 100 is bent toward one side thereof by 90 °.
In this embodiment, the bottom of the deodorization tank 200 is provided with a drain outlet 220.
Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.
The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a tail gas processing apparatus which characterized in that: the ultraviolet light deodorization device comprises a machine shell and a deodorization box positioned below the machine shell, wherein an air inlet is formed in the upper end of the machine shell, and a UV photolysis lamp is arranged at the upper part of an inner cavity of the machine shell, close to the air inlet; the middle part of the inner cavity of the shell is provided with two layers of filter screens which are arranged up and down, and an activated carbon layer is filled between the two layers of filter screens; the deodorization is stored with biological deodorization liquid in the case, the casing lower extreme is equipped with the extension pipe that penetrates in the deodorization case by deodorization case upside, the extension pipe lower extreme is soaked in biological deodorization liquid, and deodorization case upside is connected with the blast pipe.
2. The exhaust gas treatment device according to claim 1, characterized in that: the improved deodorization device is characterized in that an annular spray pipe located below the lower-layer filter screen is arranged in the machine shell, spray heads for spraying biological deodorization liquid towards the middle are distributed on the annular spray pipe at intervals, the annular spray pipe is further connected with a liquid conveying pipe leading to the deodorization box, and an liquid conveying pump is arranged on the liquid conveying pipe.
3. The exhaust gas treatment device according to claim 1, characterized in that: the air inlet at the upper end of the machine shell is bent towards one side of the machine shell by 90 degrees.
4. The exhaust gas treatment device according to claim 1, characterized in that: and a sewage draining outlet is formed in the bottom of the deodorization box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437056.9U CN214552448U (en) | 2021-03-01 | 2021-03-01 | Tail gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437056.9U CN214552448U (en) | 2021-03-01 | 2021-03-01 | Tail gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214552448U true CN214552448U (en) | 2021-11-02 |
Family
ID=78351861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120437056.9U Active CN214552448U (en) | 2021-03-01 | 2021-03-01 | Tail gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214552448U (en) |
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2021
- 2021-03-01 CN CN202120437056.9U patent/CN214552448U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 350100 1935, floor 19, building 42, Zhonghai huanyutianxia, No. 1-1, Gaoxin Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fuzhou Elite Biotechnology Co.,Ltd. Address before: 200 xiyuangong Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee before: MINJIANG University |
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| TR01 | Transfer of patent right |