CN207712731U - A kind of explosion-protection equipment of harmful influence container - Google Patents
A kind of explosion-protection equipment of harmful influence container Download PDFInfo
- Publication number
- CN207712731U CN207712731U CN201721685487.7U CN201721685487U CN207712731U CN 207712731 U CN207712731 U CN 207712731U CN 201721685487 U CN201721685487 U CN 201721685487U CN 207712731 U CN207712731 U CN 207712731U
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- harmful influence
- collecting tank
- valve
- container
- explosion
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of explosion-protection equipments of harmful influence container, including pressure release device, collecting tank, safety valve and spark arrester；It is provided with two pipes on the sealing cover of collecting tank, wherein being connect with relief tube one end after a pipe connecting valve A, safety valve and spark arrester are sequentially connected after another pipe connecting valve B, reconnects another and leads to outdoor exhaust pipe；It is connected on the pressure relief opening of harmful influence container after the other end connecting valve D of relief tube, pressure release device is installed in the pressure relief opening of harmful influence container；Full of inert gas or in vacuum state in collecting tank.The harmful influence container of installation the utility model increases the safety of inflammable and explosive harmful influence in use; eliminate or reduce the dangerous hidden danger during inflammable and explosive harmful influence use; it avoids the generation of accident, reduces during harmful influence use since accident causes injury personnel and is destroyed caused by equipment property and causes chain accident generation.
Description
Technical field
The utility model is related to a kind of harmful influence container explosion-protection equipment safe to use, more particularly to a kind of trimethyl aluminiums etc.
Explosion-protection equipment during inflammable and explosive harmful influence vessel safety use.
Background technology
During the use of harmful influence, because device element seals the bad leakage for causing harmful influence, to cause fire be easy
Fire the significant risk hidden danger during explosive harmful influence use.Such event during the use of harmful influence frequent occurrence, one
Such accident of denier occurs, and leaking the burning of harmful influence can be such that the temperature of harmful influence container drastically increases, so that in container
Pressure acutely increases, this will increase the hidden danger of harmful influence container explosion, once generating explosion will cause to be difficult to personnel and equipment
The harm of appraisal, enterprise will bear huge economic losses, especially in semiconductor devices, solar battery chip, LED chip
Industry, using expensive instrument and equipment, caused by lose bigger.In semiconductor devices, solar battery chip and LED chip
It is needed in the production of industry Deng Lei enterprises using a large amount of inflammable and explosive harmful influence, including solid-state, liquid and gaseous state harmful influence.Safety
Production is the first key factor of enterprise's production.Using the harmful influence container for being equipped with safe pressure relief device, improves and prevent accident
Occur, it is urgent problem that reduction, which causes damages to personnel and environment,.
Invention content
The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art, provides a kind of danger safe to use
Change product container explosion-protection equipment；The explosion-protection equipment increases the safety of inflammable and explosive harmful influence in use, eliminates or drops
Dangerous hidden danger during low inflammable and explosive harmful influence use, keeps the use of inflammable and explosive harmful influence safer, avoids thing
Therefore generation.
To complete above-mentioned purpose, the technical solution of the utility model is：A kind of harmful influence container explosion-protection equipment, including
Pressure release device, collecting tank, safety valve and spark arrester；Two pipes are provided on the sealing cover of collecting tank, wherein a pipe connection valve
It is connect with relief tube one end after door A, safety valve and spark arrester is sequentially connected after another pipe connecting valve B, reconnect another
Lead to outdoor exhaust pipe；It is connected on the pressure relief opening of harmful influence container after the other end connecting valve D of relief tube, harmful influence holds
Pressure release device is installed in the pressure relief opening of device；Full of inert gas or in vacuum state in collecting tank.
It is further preferred that the pressure release device is fusible plug or safety valve or rupture disk.When pressure reaches the limit values
When, fusible plug melts, and safety valve is opened, rupture disk rupture, quickly to reduce the pressure in harmful influence container.
It is further preferred that being additionally provided with third root pipe on the sealing cover of the collecting tank, connect after pipe connecting valve C
Pressure vacuum gauge is connect, the pressure in collecting tank is monitored.
After the utility model is installed on harmful influence container, made when leakage occurs in use for inflammable and explosive harmful influence
When at fire, the harmful influence temperature in container drastically increases, and generates immense pressure；When pressure is more than the limiting pressure of pressure release device
When, pressure release device melts, opens or rupture, and harmful influence enters with relief tube in collecting tank, be equipped on collecting tank safety valve and
Spark arrester, when whole system pressure is higher than the pressure predetermined value of safety valve, safety valve automatically opens pressure release, and harmful influence passes through resistance
Firearm and pipeline, which are led in outdoor security region, to burn, when system pressure is less than the safety valve pressure predetermined value on collecting tank,
Safety valve can be automatically closed.This makes it possible to the generation for the accident that efficiently controls, reduces or endanger caused by avoiding harmful influence from leaking
Evil.
The harmful influence container of installation the utility model increases the safety of inflammable and explosive harmful influence in use, disappears
The dangerous hidden danger during inflammable and explosive harmful influence use is removed or reduced, the generation of accident is avoided, reduces harmful influence and used
Cause chain accident since accident causes injury personnel and is destroyed caused by equipment property in journey and occur.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, the present embodiment includes pressure release device, collecting tank 12, safety valve 8 and spark arrester 7.Pressure release device is easy
Fused plug 2（It can also be safety valve or rupture disk）.Two pipes are provided on the sealing cover of collecting tank 12, wherein a pipe connecting valve
It is connect with 4 one end of relief tube after A 11, safety valve 8 and spark arrester 7 is sequentially connected after another pipe connecting valve B 9, reconnected
Another leads to outdoor exhaust pipe 6.The pressure relief opening of harmful influence container 1 is connected to after the other end connecting valve D 3 of relief tube 4
On, fusible plug 2 is installed in the pressure relief opening of harmful influence container 1.Inert gas is full of in collecting tank 12（Generally nitrogen or argon
Gas）Or it is in vacuum state.The present embodiment draws a branched pipe 13 on relief tube 4, and nitrogen is connected after connecting valve 14
Or vacuum plant 5.
It is further preferred that third root pipe is additionally provided on the sealing cover of the collecting tank 12, pipe connecting valve C
Pressure vacuum gauge 10 is connected after 15.
Above-described embodiment be only it is preferred and illustrative, those skilled in the art can also according to the description of this patent into
Row equivalent technologies are improved, these are within the protection scope of the present patent.
Claims (3)
1. a kind of explosion-protection equipment of harmful influence container, it is characterised in that：Including pressure release device, collecting tank, safety valve and spark arrester；
Two pipes are provided on the sealing cover of collecting tank, wherein being connect with relief tube one end after a pipe connecting valve A, another Guan Lian
It is sequentially connected safety valve and spark arrester after meeting valve B, another is reconnected and leads to outdoor exhaust pipe；The other end of relief tube connects
It is connected on the pressure relief opening of harmful influence container after meeting valve D, pressure release device is installed in the pressure relief opening of harmful influence container；Collecting tank
It is interior to be full of inert gas or be in vacuum state.
2. the explosion-protection equipment of harmful influence container according to claim 1, it is characterised in that：The pressure release device is meltable
Plug or safety valve or rupture disk.
3. the explosion-protection equipment of harmful influence container according to claim 1 or 2, it is characterised in that：The collecting tank it is close
It is additionally provided with third root pipe in capping, pressure vacuum gauge is connected after pipe connecting valve C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685487.7U CN207712731U (en) | 2017-12-07 | 2017-12-07 | A kind of explosion-protection equipment of harmful influence container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685487.7U CN207712731U (en) | 2017-12-07 | 2017-12-07 | A kind of explosion-protection equipment of harmful influence container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207712731U true CN207712731U (en) | 2018-08-10 |
Family
ID=63059853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685487.7U Active CN207712731U (en) | 2017-12-07 | 2017-12-07 | A kind of explosion-protection equipment of harmful influence container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207712731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980612A (en) * | 2018-09-14 | 2018-12-11 | 南京工业大学 | A kind of fuel gas venting of dust explosion inerting suppressing method and its device |
-
2017
- 2017-12-07 CN CN201721685487.7U patent/CN207712731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980612A (en) * | 2018-09-14 | 2018-12-11 | 南京工业大学 | A kind of fuel gas venting of dust explosion inerting suppressing method and its device |
| CN108980612B (en) * | 2018-09-14 | 2023-09-19 | 南京工业大学 | Method and device for inhibiting explosion venting and inerting of combustible gas |
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