CN206478282U - A kind of pressure relief valve dust arrester - Google Patents
A kind of pressure relief valve dust arrester Download PDFInfo
- Publication number
- CN206478282U CN206478282U CN201720142107.9U CN201720142107U CN206478282U CN 206478282 U CN206478282 U CN 206478282U CN 201720142107 U CN201720142107 U CN 201720142107U CN 206478282 U CN206478282 U CN 206478282U
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- CN
- China
- Prior art keywords
- relief valve
- pressure relief
- elephant trunk
- warehouse
- dust arrester
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of pressure relief valve dust arrester, including warehouse and the vacuum pressure relief valve being arranged at the top of warehouse, an elephant trunk is additionally provided with the top of the warehouse, the front end of the elephant trunk is wrapped in the outer surface of the vacuum pressure relief valve and with forming closing cell structure at the top of the warehouse, the elephant trunk make it that the tail end of the elephant trunk is down-set in multistage bending structure, and also sealing is provided with a dust-removal cloth-bag on the tail end of the elephant trunk.The utility model is simple in construction, easy to use, effectively solves vacuum pressure relief valve in release, prevents deduster from not opening occurred dust raising phenomenon in time.
Description
Technical field
The utility model is related to a kind of pressure relief valve dust arrester.
Background technology
Pressure relief valve is arranged at the top of the grey storehouse of storage, in grey storehouse air inlet, exhaust superpressure and abnormal temperature change, is protected
The grey storehouse of shield storage is not influenceed by excessive malleation and negative pressure.Pressure vacuum relief valve is arranged at the top of grey storehouse.When grey storehouse back pressure mistake
High or negative pressure can be acted in time when too high, and the operating pressure in adjustment dry ash storehouse is not subject to grey storehouse too high within normal range (NR)
Malleation or negative pressure, so as to ensure grey storehouse safety, the valve feature is reliable in action, and sealing is tight, and service life is long, is grey storehouse system
Indispensable visual plant in system.But the pressure relief valve of existing industry does not have dedusting function in release.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, easy to use, effectively solves vacuum pressure and releases
Valve is put in release, prevents deduster from not opening the pressure relief valve dust arrester of occurred dust raising phenomenon in time.
The technical solution of the utility model is, a kind of pressure relief valve dust arrester, including warehouse and is arranged at warehouse
It is additionally provided with an elephant trunk at the top of the vacuum pressure relief valve at top, the warehouse, the front end of the elephant trunk is wrapped in described true
Cell structure is simultaneously closed in the outer surface of empty pressure relief valve with being formed at the top of the warehouse, and the elephant trunk causes in multistage bending structure
The tail end of the elephant trunk is down-set, and also sealing is provided with a dust-removal cloth-bag on the tail end of the elephant trunk.
In one preferred embodiment of the utility model, maintenance door is additionally provided with the elephant trunk.
In one preferred embodiment of the utility model, the maintenance door is provided with two.
In one preferred embodiment of the utility model, two maintenance doors are respectively arranged at the elephant trunk both sides.
In one preferred embodiment of the utility model, a housing parcel is additionally provided with the top of the warehouse and is arranged at institute
State on the outside of elephant trunk.
In one preferred embodiment of the utility model, the housing is provided with opening structure in dust-removal cloth-bag side.
Described in the utility model is a kind of pressure relief valve dust arrester, and the utility model is simple in construction, easy to use, has
What is imitated solves vacuum pressure relief valve in release, prevents deduster from not opening occurred dust raising phenomenon in time.
Brief description of the drawings
Fig. 1 is the structural representation in the preferred embodiment of the utility model pressure relief valve dust arrester one.
Embodiment
Preferred embodiment of the present utility model is described in detail below, so that advantages and features energy of the present utility model
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection domain of the present utility model.
Described in the utility model is a kind of pressure relief valve dust arrester, as shown in figure 1, including warehouse 1 and being arranged at
The vacuum pressure relief valve 2 at the top of warehouse 1, the top of warehouse 1 is additionally provided with an elephant trunk 3, the front end parcel of the elephant trunk 3
Closing cell structure is formed in the outer surface of the vacuum pressure relief valve 2 and with the top of warehouse 1, the elephant trunk 3 is in multistage
Bending structure make it that the tail end of the elephant trunk 3 is down-set, and also sealing is provided with a dust-removal cloth-bag on the tail end of the elephant trunk 3
4。
Maintenance door 5 is additionally provided with the elephant trunk 3.
The maintenance door 5 is provided with two.
Two maintenance doors 5 are respectively arranged at the both sides of elephant trunk 3.
The top of warehouse 1 is additionally provided with a parcel of housing 6 and is arranged at the outside of elephant trunk 3.
The housing 6 is provided with opening structure 7 in the side of dust-removal cloth-bag 4.
Vacuum pressure relief valve is installed at the top of warehouse, air is concentrated by elephant trunk during vacuum pressure relief valve release and received
Collection, is discharged after by elephant trunk top dust-removal cloth-bag, air is filtered, and dust-removal cloth-bag needs periodic replacement, prevents buildup excessive,
Influence efficiency of dust collection.Elephant trunk both sides are provided with maintenance door, facilitate the maintenance of vacuum pressure relief valve.Top is provided with housing, prevents day
Solarization drenches with rain.
Described in the utility model is a kind of pressure relief valve dust arrester, and the utility model is simple in construction, easy to use, has
What is imitated solves vacuum pressure relief valve in release, prevents deduster from not opening occurred dust raising phenomenon in time.
Embodiment of the present utility model is the foregoing is only, but protection domain of the present utility model is not limited to
This, any those skilled in the art, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of pressure relief valve dust arrester, including warehouse and the vacuum pressure relief valve that is arranged at the top of warehouse, it is special
Levy and be：An elephant trunk is additionally provided with the top of the warehouse, the front end of the elephant trunk is wrapped in the vacuum pressure relief valve
Cell structure is simultaneously closed in outer surface with being formed at the top of the warehouse, and the elephant trunk causes the tail end of the elephant trunk in multistage bending structure
Down-set, also sealing is provided with a dust-removal cloth-bag on the tail end of the elephant trunk.
2. pressure relief valve dust arrester according to claim 1, it is characterised in that：Maintenance is additionally provided with the elephant trunk
Door.
3. pressure relief valve dust arrester according to claim 2, it is characterised in that：The maintenance door is provided with two.
4. pressure relief valve dust arrester according to claim 3, it is characterised in that：Two maintenance doors are set respectively
In the elephant trunk both sides.
5. pressure relief valve dust arrester according to claim 1, it is characterised in that：One is additionally provided with the top of the warehouse
Individual housing parcel is arranged on the outside of the elephant trunk.
6. pressure relief valve dust arrester according to claim 5, it is characterised in that：The housing is in dust-removal cloth-bag side
It is provided with opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142107.9U CN206478282U (en) | 2017-02-17 | 2017-02-17 | A kind of pressure relief valve dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142107.9U CN206478282U (en) | 2017-02-17 | 2017-02-17 | A kind of pressure relief valve dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478282U true CN206478282U (en) | 2017-09-08 |
Family
ID=59748940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720142107.9U Active CN206478282U (en) | 2017-02-17 | 2017-02-17 | A kind of pressure relief valve dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478282U (en) |
-
2017
- 2017-02-17 CN CN201720142107.9U patent/CN206478282U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215551 Wang Zhuang Industrial Park, Shang Hu Town, Suzhou, Suzhou, Jiangsu Patentee after: Jiangsu Jing Ze Environmental Protection Technology Co., Ltd. Address before: 215500 Wang Zhuang Industrial Park, Shang Hu Town, Suzhou, Suzhou, Jiangsu Patentee before: Jin Cheng Machinery Co., Ltd. of Changshu City |