CN206577278U - A kind of gas electricity Special water seal spark arrester - Google Patents
A kind of gas electricity Special water seal spark arrester Download PDFInfo
- Publication number
- CN206577278U CN206577278U CN201720105209.3U CN201720105209U CN206577278U CN 206577278 U CN206577278 U CN 206577278U CN 201720105209 U CN201720105209 U CN 201720105209U CN 206577278 U CN206577278 U CN 206577278U
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- explosion
- proof vent
- proof
- gas
- level gauge
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of gas electricity Special water seal spark arrester, including firm banking, radar level gauge, explosion-proof vent, shower, water injection pipe and support, the bottom of the explosion-proof vent is fixed with firm banking, the top of the explosion-proof vent is provided with gas outlet, and it is fixed with mounting bracket on the explosion-proof vent on the outside of gas outlet, the side of the explosion-proof vent is provided with radar level gauge by three groups of conduits, and liquid level tube is installed on radar level gauge, top of the explosion-proof vent away from radar level gauge side is provided with venting, water injection pipe is installed on the lateral wall of explosion-proof vent below the venting, the bottom of the sparge pipe is provided with two groups of showers.The unique back-fire relief cored structure of the utility model, the flow and velocity of liquid assets of gas can effectively be controlled, the radar level gauge of setting makes water level be maintained at normal place, and the change of water level can be monitored at any time, ensure the reliably working of spark arrester, while the shower set can effectively reduce the temperature by gas.
Description
Technical field
The utility model is related to gas electricity back-fire relief field, specially a kind of gas electricity Special water seal spark arrester.
Background technology
With the development in epoch, new energy is constantly being developed, and coal bed gas is referred to as coal mine gas, coal bed gas in colliery
Main component be methane, when the aerial concentration of methane reaches 5%-16%, meet naked light will explode, this is coal mine gas
The root of explosion accident, CMM Power Generation can both efficiently solve coal mine gas explosion, improve Safety of Coal Mine Production bar
Part, is again conducive to the supply of increase clear energy sources, reduces greenhouse gas emission, reach protection life, protection resource, environmental protection
Spark arrester is often used during multiple target, gas electricity, when accidental explosion accident occurs for gas drainage pipeline, prevents quick-fried
The fried shock wave destruction drainage system produced, and block the flame of blast generation to be conducted along extraction pipeline, prevent accident further
A kind of Special safety device expanded, spark arrester of the prior art, its construction is relatively simple, only including air inlet pipeline, row
Air pipe and explosion-proof vent, such water seal fire arrestor are simple and crude due to structure, poor controllability, and Fire resistances are low, exist very big
Potential safety hazard, while because dry situation often occurs in the water in the inadequate therefore spark arrester of the inspection of spark arrester, and then
Back-fire relief is caused to fail.
The content of the invention
The purpose of this utility model is to provide a kind of gas electricity Special water seal spark arrester, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of gas electricity Special water seal spark arrester,
Including firm banking, radar level gauge, explosion-proof vent, shower, water injection pipe and support, the bottom of the explosion-proof vent is fixed with fixation
Base, the top of the explosion-proof vent, which is provided with the explosion-proof vent on the outside of gas outlet, and gas outlet, is fixed with mounting bracket, the explosion-proof vent
Positive central position, which is provided with fire-retardant core, and fire-retardant core, is provided with air inlet, and the side of the explosion-proof vent passes through three groups
Conduit, which is provided with radar level gauge, and radar level gauge, is provided with liquid level tube, and the explosion-proof vent is away from radar level gauge side
Top be provided with to be provided with water injection pipe, and water injection pipe on the lateral wall of explosion-proof vent below venting, the venting and be connected with
The sparge pipe extended to inside explosion-proof vent, the bottom of the sparge pipe is provided with two groups of showers.
It is preferred that, the shell of the explosion-proof vent uses explosion-proof steel plate.
It is preferred that, the port of the air inlet and gas outlet is all provided with sealing flange.
It is preferred that, the outlet of the venting is provided with seal closure.
It is preferred that, the fire-retardant core is made up of central steel band, outer layer steel belt and the part of support three.
Compared with prior art, the beneficial effects of the utility model are：Gas electricity Special water seal spark arrester uniqueness
Back-fire relief cored structure, can effectively control the flow and velocity of liquid assets of gas, and the radar level gauge of setting makes water level be maintained at standard
Position, and the change of water level can be monitored at any time, it is ensured that the reliably working of spark arrester, while the shower set can effectively drop
Low pass crosses the temperature of gas, controls detonation, when fuel gas by when, it is to avoid detonation and to burned waste gas system occurs for gas
The flame of system flows backwards the prevention that set off an explosion, and when gas fuel burning, flame is contacted with water, and energy is led to by water vapor absorption
Venting discharge is crossed, while reducing the concentration of methane, the effect of back-fire relief is reached.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is partial structural diagram of the present utility model.
In figure：1- firm bankings；2- conduits；3- radar level gauges；4- liquid level tubes；5- explosion-proof vents；6- air inlets；7- back-fire reliefs
Core；8- showers；9- sparge pipes；10- gas outlets；11- mounting brackets；12- ventings；13- seal closures；14- water injection pipes；In 15-
Heart steel band；16- outer layer steel belts；17- supports.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment that the utility model is provided：A kind of gas electricity Special water seal spark arrester, bag
Firm banking 1, radar level gauge 3, explosion-proof vent 5, shower 8, water injection pipe 14 and support 17 are included, the bottom of explosion-proof vent 5 is fixed with
Firm banking 1, the shell of explosion-proof vent 5 uses explosion-proof steel plate, and explosion-proof vent 5 can reduce the harm that flammable gas explosion is caused, and prevents
The top of squib 5 is provided with gas outlet 10, and the explosion-proof vent 5 in the outside of gas outlet 10 and is fixed with mounting bracket 11, and explosion-proof vent 5 is positive
Central position, which is provided with fire-retardant core 7, and fire-retardant core 7, is provided with air inlet 6, and fire-retardant core 7 is easy to the fire extinguishing of spark arrester, air inlet
The port of mouth 6 and gas outlet 10 is all provided with sealing flange, and fire-retardant core 7 is by central steel band 15, outer layer steel belt 16 and support
17 3 parts are constituted, and the side of explosion-proof vent 5 is provided with radar level gauge 3, and radar level gauge 3 by three groups of conduits 2 installs
There is liquid level tube 4, radar level gauge 3 can be with dynamic monitoring water level, while ensure that water level, explosion-proof vent 5 is away from radar level gauge 3
The top of side is provided with venting 12, and the outlet of venting 12 is provided with seal closure 13, the outside of the lower section explosion-proof vent 5 of venting 12
The sparge pipe 9 for being connected with and being extended to inside explosion-proof vent 5 on water injection pipe 14, and water injection pipe 14, the bottom of sparge pipe 9 are installed on wall
Two groups of showers 8 are installed, shower 8 can reduce the temperature of fuel gas.
Specifically used mode：In use, the output end of methane gas is connected with air inlet 6 by mounting flange, then
Airway tube is connected with gas outlet 10 by mounting flange again, and fixed by mounting bracket 11 and airway tube, radar is then opened
Liquid level gauge 3, and to the water of injection constant water level in explosion-proof vent 5, when the temperature rise of fuel gas, sprayed water by shower 8,
Gas is cooled, when gas fuel burning, flame is contacted by air-water mixinglayer, flame with water, and energy is by water evaporation
Absorb, and discharged by venting 12, while the instant vaporization of water also reduces the methane concentration in gas.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of gas electricity Special water seal spark arrester, including firm banking（1）, radar level gauge（3）, explosion-proof vent（5）, spray
Pipe（8）, water injection pipe（14）And support（17）, it is characterised in that：The explosion-proof vent（5）Bottom be fixed with firm banking（1）, institute
State explosion-proof vent（5）Top be provided with gas outlet（10）, and gas outlet（10）The explosion-proof vent in outside（5）On be fixed with mounting bracket
（11）, the explosion-proof vent（5）Positive central position is provided with fire-retardant core（7）, and fire-retardant core（7）On air inlet is installed
（6）, the explosion-proof vent（5）Side pass through three groups of conduits（2）Radar level gauge is installed（3）, and radar level gauge（3）Upper peace
Equipped with liquid level tube（4）, the explosion-proof vent（5）Away from radar level gauge（3）The top of side is provided with venting（12）, it is described explosion-proof
Mouthful（12）Lower section explosion-proof vent（5）Lateral wall on water injection pipe is installed（14）, and water injection pipe（14）On be connected with extend to it is explosion-proof
Cylinder（5）Internal sparge pipe（9）, the sparge pipe（9）Bottom two groups of showers are installed（8）.
2. a kind of gas electricity Special water seal spark arrester according to claim 1, it is characterised in that：The explosion-proof vent（5）
Shell use explosion-proof steel plate.
3. a kind of gas electricity Special water seal spark arrester according to claim 1, it is characterised in that：The air inlet（6）
And gas outlet（10）Port sealing flange is all installed.
4. a kind of gas electricity Special water seal spark arrester according to claim 1, it is characterised in that：The venting（12）
Outlet seal closure is installed（13）.
5. a kind of gas electricity Special water seal spark arrester according to claim 1, it is characterised in that：The fire-retardant core（7）
By central steel band（15）, outer layer steel belt（16）And support（17）Three parts are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105209.3U CN206577278U (en) | 2017-02-03 | 2017-02-03 | A kind of gas electricity Special water seal spark arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105209.3U CN206577278U (en) | 2017-02-03 | 2017-02-03 | A kind of gas electricity Special water seal spark arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577278U true CN206577278U (en) | 2017-10-24 |
Family
ID=60110500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105209.3U Expired - Fee Related CN206577278U (en) | 2017-02-03 | 2017-02-03 | A kind of gas electricity Special water seal spark arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785950A (en) * | 2018-05-25 | 2018-11-13 | 哈尔滨工程大学 | Ship's fire fighting foamite container level monitoring system with real-time display function |
-
2017
- 2017-02-03 CN CN201720105209.3U patent/CN206577278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785950A (en) * | 2018-05-25 | 2018-11-13 | 哈尔滨工程大学 | Ship's fire fighting foamite container level monitoring system with real-time display function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171024 Termination date: 20180203 |