CN204724022U - A kind of venting for emission-control equipment - Google Patents
A kind of venting for emission-control equipment Download PDFInfo
- Publication number
- CN204724022U CN204724022U CN201520387808.XU CN201520387808U CN204724022U CN 204724022 U CN204724022 U CN 204724022U CN 201520387808 U CN201520387808 U CN 201520387808U CN 204724022 U CN204724022 U CN 204724022U
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- China
- Prior art keywords
- emission
- control equipment
- venting
- salamandrite
- flange
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of venting for emission-control equipment, is mainly used in emission-control equipment, belongs to technical field of environment protection equipment.It comprises flange, and the shell that described flange is installed on emission-control equipment is communicated with it, adopts aluminium flake successively, that salamandrite is closed in described flange is suitable for reading, described salamandrite is positioned at outside.The utility model solves the safety problem of emission-control equipment, and overall construction design is reasonable, by this venting, emission-control equipment internal pressure effectively can be prevented excessive and produce the danger of exploding; It is suitable for reading that this venting adopts aluminium flake and salamandrite to be closed in flange, and when the pressure of emission-control equipment inside acquires a certain degree, aluminium flake and salamandrite can be broken by automatic tensioning, realize the effect automatically controlled, have saved the consumption of the energy; This venting adopts flange, and it is convenient to install and change.
Description
Technical field
The utility model relates to a kind of venting for emission-control equipment, is mainly used in emission-control equipment, belongs to technical field of environment protection equipment.
Background technology
Waste gas purification; mainly pointer work that industrial waste gas such as dust granules thing, flue gas flue dust, gas with foreign flavor, toxic and harmful that industrial site produces are administered; the different technique of normal employing is to reclaim or to remove the harmful components of emissions reduction tail gas, the effect reach protection of the environment, purifying air.
In prior art, usually adopt light-catalysed mode to carry out exhaust-gas treatment, because photocatalysis apparatus is the device of a sealing, in waste gas treatment process, the internal pressure of photocatalysis apparatus may increase, and when reaching certain pressure intensity, easily occurs the danger of blast.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, the venting for emission-control equipment of emission-control equipment generation security incident can be prevented, solve the safety problem of emission-control equipment.
Utility model the adopted technical scheme that solves the problem is: a kind of venting for emission-control equipment, it is characterized in that: comprise flange, the shell that described flange is installed on emission-control equipment is communicated with it, adopt aluminium flake successively, that salamandrite is closed in described flange is suitable for reading, described salamandrite is positioned at outside.
Further, described aluminium flake thickness of the present utility model is 0.3mm.
Further, sliding on described salamandrite of the present utility model have cross cut.
The utility model has the following advantages and effect: 1, overall construction design is reasonable, by this venting, emission-control equipment internal pressure effectively can be prevented excessive and produce the danger of exploding; 2, to adopt aluminium flake and salamandrite to be closed in flange suitable for reading for this venting, and when the pressure of emission-control equipment inside acquires a certain degree, aluminium flake and salamandrite can be broken by automatic tensioning, realize the effect automatically controlled, have saved the consumption of the energy; 3, this venting adopts flange, and it is convenient to install and change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is salamandrite structural representation of the present utility model.
In accompanying drawing: 1 is shell, 2 is through hole, and 3 is flange, and 4 is aluminium flake, and 5 is salamandrite, and 6 is cut.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
See Fig. 1-Fig. 2, the emission-control equipment of the present embodiment is photocatalytic waste gas treatment device.
The shell 1 of photocatalytic waste gas treatment device is provided with a through hole 2, is equipped with the venting of the present embodiment at through hole 2 place, this venting adopts flange 3 as body, and flange 3 is connected with through hole 2 matching thread, is convenient to install and change.
Aluminium flake 4 and salamandrite 5 is adopted to be closed successively the suitable for reading of flange 3, salamandrite 5 is positioned at the upper end of aluminium flake 4, the thickness of aluminium flake 4 is set to 0.3mm, and having dotted crosses cut 6 in the surface of salamandrite 5 cunning, the thickness of this aluminium flake 4 and the cut of salamandrite 5 can need to carry out suitable control according to the Stress control of photocatalytic waste gas treatment device inside.
Although the utility model with embodiment openly as above; but it is also not used to limit protection domain of the present utility model; any technical staff being familiar with this technology, not departing from the change and retouching done in design of the present utility model and scope, all should belong to protection domain of the present utility model.
Claims (3)
1. for a venting for emission-control equipment, it is characterized in that: comprise flange, the shell that described flange is installed on emission-control equipment is communicated with it, adopts aluminium flake successively, that salamandrite is closed in described flange is suitable for reading, described salamandrite is positioned at outside.
2. the venting for emission-control equipment according to claim 1, is characterized in that: described aluminium flake thickness is 0.3mm.
3. the venting for emission-control equipment according to claim 1 and 2, is characterized in that: sliding on described salamandrite have cross cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387808.XU CN204724022U (en) | 2015-06-08 | 2015-06-08 | A kind of venting for emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387808.XU CN204724022U (en) | 2015-06-08 | 2015-06-08 | A kind of venting for emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724022U true CN204724022U (en) | 2015-10-28 |
Family
ID=54382407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387808.XU Expired - Fee Related CN204724022U (en) | 2015-06-08 | 2015-06-08 | A kind of venting for emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724022U (en) |
-
2015
- 2015-06-08 CN CN201520387808.XU patent/CN204724022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160608 |