CN207667017U - A kind of mining Vehicular multifunctional fire extinguishing device - Google Patents
A kind of mining Vehicular multifunctional fire extinguishing device Download PDFInfo
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- CN207667017U CN207667017U CN201721700451.1U CN201721700451U CN207667017U CN 207667017 U CN207667017 U CN 207667017U CN 201721700451 U CN201721700451 U CN 201721700451U CN 207667017 U CN207667017 U CN 207667017U
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Abstract
The utility model is related to a kind of mining Vehicular multifunctional fire extinguishing devices, solve in existing Mine Integrated preventing and extinguishing fire technology, and defeated pitch is from remote, system is huge, connection roadway blocks the low problem of heavy workload, efficiency.Including foam generating system, filling system, composite gellant add-on system and vehicle-mounted migration system, slip casting, spray inhibition foam, note three-phase froth, note composite colloid, the inorganic solidified five kinds of techniques of foam of note are merged into a kind of multi-functional preventing and extinguishing fire technology.According to mine fire extinguishing difference needs, spray realizes preventing and extinguishing fire of coal mine Integration ofTechnology to the coal seam needed, and apparatus structure is simple, fast, and makes to fix fire extinguishing system in the past and becomes vehicle-mounted mobile, has pushed the development of preventing and extinguishing fire technology modernization.
Description
Technical field
The utility model belongs to mine disaster prevention and control field, is related to a kind of multi-functional fire extinguishing equipment, more particularly to a kind of
Mining Vehicular multifunctional fire extinguishing device.
Background technology
Mine fire needs to take comprehensive preventing and extinguishing fire technology.Modern mine Stope dimension is big, and coal working face size is big,
Grouting Extinguishment, the fire extinguishing of note composite colloid, note three-phase foam extinguishing are required to be conveyed using ground grouting system, when defeated pitch
When too far away, just it is difficult to realize put out a fire.
And existing fire extinguishing system is huge, controls thousands of or even tens of kms, and each system placement region is different, pipe
It manages and difficult in maintenance.Working face drivage efficiency is high, but connection roadway closure workload is very big, and labor intensity is big, and efficiency is low, restricts
High yield and efficiency plays.Therefore, there is an urgent need for a kind of multi-functional fire extinguishing equipments that can fast move, to improve fire extinguishing ability
And efficiency, ensure mine safety production.
Utility model content
The purpose of this utility model is to provide a kind of quick and easy, flexible mining Vehicular multifunctional fire extinguishing device, collection
At a variety of extinguishing devices, the various fire prevention needs of mine have been adapted to.
The technical solution of the utility model is to provide a kind of mining Vehicular multifunctional fire extinguishing device, special character
It is：Fire extinguishing device including car body and on car body, above-mentioned fire extinguishing device include filling system, foam generating system
And composite gellant add-on system；
Above-mentioned filling system includes feed device, mixing agitator and grouting pump；Above-mentioned feed device enters equipped with raw material
Mouth and material outlet, the outlet connection outlet pipeline and valve c of above-mentioned grouting pump, above-mentioned feed device are used for feedstock transportation extremely
Mixing agitator is mixed with water, and the entrance of above-mentioned grouting pump is connected to by pipeline with mixing agitator for that will mix
Slurry afterwards is delivered to grout injection location by outlet conduit；
Above-mentioned foam generating system includes that expanding foam solution storage tank, pump and porous crumbs bubble generator, above-mentioned porous crumbs steep generator
It is provided with gas access and foam outlet, above-mentioned expanding foam solution storage tank is for storing expanding foam solution, and said pump is for conveying expanding foam solution
Generator is steeped to porous crumbs, expanding foam solution generates inhibition foam in porous crumbs bubble generator with gas and exported by foam outlet；
Valve b is provided at above-mentioned foam outlet；
Above-mentioned composite gellant add-on system includes colloid storage tank；
Above-mentioned mixing agitator steeps generator with porous crumbs by pipeline, valve a and is connected to；The outlet end of above-mentioned colloid storage tank
It is connected to equipped with valve d and by pipeline with outlet conduit；
Valve a and valve b is respectively used to control inhibition foam and exports to mixing agitator and output extremely perfusion point, valve c
The output of slurry and colloid Yong Yu not be controlled with valve d to being perfused a little.
Preferably, above-mentioned mixing agitator steeps generator with porous crumbs by three-way pipeline and is connected to, two of three-way pipeline
Valve a and valve b is respectively set in output end, equipped with valve b output end be used as foam outlet, equipped with valve a output end and
Mixing agitator connects, and the third output end of three-way pipeline is connect with porous crumbs bubble generator.
Preferably, above-mentioned car body has explosion-proof, is provided with pneumatic prosperity on above-mentioned car body, which passes through compressed air
Power is provided, can be worked under power blackout situation, above-mentioned pneumatic prosperity is connect with feed device and mixing agitator, for giving
Mixing agitator and feed device provide power.
Preferably, above-mentioned feed device is spiral feeder.
Preferably, above-mentioned grouting pump pumps for wind-driving grouting.
Preferably, the pump in foam generating system is pneumatic self priming pump.
Preferably, the material outlet of feed device is located at the bottom of feed device, and above-mentioned raw materials outlet, which is located at, to be mixed
The surface of device entrance.
Preferably, it is air or nitrogen by the gas that gas access is passed through.
Preferably, above-mentioned raw materials are loess, flyash or inorganic solidified filler.
Preferably, colloid storage tank is equipped with water inlet.
The utility model has the beneficial effects that：
1, slip casting, spray inhibition foam, note three-phase froth, the inorganic solidified bubble of note may be implemented by utility model device
Foam, note five kinds of techniques of composite colloid, realize preventing and extinguishing fire of coal mine Integration ofTechnology, have adapted to the different needs of mine fire extinguishing；
2, existing fixed fire extinguishing system is become vehicle-mounted mobile system, maneuverability, adaptability by the utility model
By force, be conducive to quick extinguishing, the modernization development of motive force preventing and extinguishing fire technology；
3, the utility model uses pneumatic prosperity, and using compressed gas as power, compressed gas injects air motor to make
Motor rotates, thus fire power blackout situation tool also can normal use；
4, apparatus structure is simple, without powered part have explosion-proof, can be made light, be conducive to mine etc. have it is quick-fried
Fry instant fire extinguishment in dangerous environment；
5, the utility model is at low cost, convenient for safeguarding.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the principles of the present invention schematic diagram.
Reference numeral is in figure：11- feed devices, the feed(raw material)inlets 111-, 112- material outlets, 12- mixing agitators,
13- air motors, 14- wind-driving groutings pump, 15- outlet conduits, 16- valves c；
21- expanding foam solution storage tanks, the pneumatic self priming pumps of 22-, 23- porous crumbs steep generator, 24- valves b, 25- valve a；
31- colloid storage tanks, 32- valves d, 33- rear pump.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the utility model will be further described.
It will be seen from figure 1 that utility model device includes mainly filling system, foam generating system, composite gellant
Add-on system and vehicle-mounted migration system, filling system, foam generating system, composite gellant add-on system are located at vehicle-mounted migration system
On system；
Filling system include spiral feeder 11, mixing agitator 12, air motor 13 and wind-driving grouting pump 14, wherein
Air motor 13 is rotated by injecting compressed air, and power, spiral are provided for spiral feeder 11 and mixing agitator 12
Feed device 11 includes feed(raw material)inlet 111 and material outlet 112, and wherein material outlet 112 is located at 12 entrance of mixing agitator
Surface, spiral feeder 11 will be mixed to form slurry, wind-driving grouting pump 14 with water in feedstock transportation to mixing agitator 12
For the slurry in mixing agitator 12 to be delivered to grout injection location.
Foam generating system includes expanding foam solution storage tank 21, pneumatic self priming pump 22 and porous crumbs bubble generator 23, with foaming agent
It is raw material with water, producing foamed liquid, is stored in expanding foam solution storage tank 21 by a certain percentage, and pneumatic self priming pump 22 is used for expanding foam solution
It is pumped in porous crumbs bubble generator 23, porous crumbs, which steep, has gas access on generator 23, expanding foam solution is soaked life in porous crumbs
Inhibition foam is generated under the influence of gas in device 23, it can be defeated by the way that the foam outlet steeped on generator 23 in porous crumbs is arranged
Go out, foam outlet is provided with valve b24, the output for controlling inhibition foam.
Composite gellant add-on system includes colloid storage tank 31, and colloid storage tank 31 is equipped with water inlet, using gelling agent and
Water is raw material, and colloid is made by a certain percentage, and the colloid made is stored in colloid storage tank 31, and passes through mating rear pump 33
Output；
Wherein mixing agitator 12 steeps generator 23 with porous crumbs by three-way pipeline and valve a25 and is connected to, wherein one is logical
As foam outlet, valve b24 is mounted on foam outlet end, in addition two logical is separately connected mixing agitator 12 and porous crumbs are soaked
Raw device 23, valve a25 are arranged close to one end of mixing agitator 12；Colloid storage tank 31 by pipeline and valve d32 with it is pneumatic
The pipeline of 14 outlet end of grouting pump is connected to, and valve c16, valve are additionally provided with close to one end of wind-driving grouting pump 14 on the segment pipe
Door d32 is located at after valve c16.
Grouting may be implemented in the equipment, note inhibition foam, note three-phase froth, the inorganic solidified foam of note, note composite colloid go out
Fire, detailed process can be found in Fig. 2；
When only needing Grouting Extinguishment, valve a25, valve b24 and valve d32 are closed, valve c16 is opened, using loess
Or flyash is raw material, spiral feeder 11 is added in loess or flyash by feed(raw material)inlet 111, in air motor 13
Under drive so that loess or flyash enter from material outlet 112 in mixing agitator 12, then by mixing agitator 12
A certain proportion of water, loess or flyash are added into mixing agitator 12 and is stirred in interior mix of mixing agitator 12 with water for water inlet
Mixing can be adjusted at slurries, the concentration of slurries by the water of addition, under the pumping of wind-driving grouting pump 14 that slurries are defeated
It send to grout injection location, to realize live slurrying and grouting function, i.e. technique 1 in Fig. 2.
When only needing to note inhibition foam fire extinguishing, valve a25, valve c16 and valve d32 are closed, valve b24 is opened, adopts
It is raw material with foaming agent and water, is configured to expanding foam solution by a certain percentage and is stored in expanding foam solution storage tank 21, pass through pneumatic self priming pump
Expanding foam solution is pumped to porous crumbs by 22 to be steeped in generator 23 with gas (air or noble gas) effect generation inhibition foam, and foam is passed through
Outlet output is to fire area, i.e. technique 2 in Fig. 2；
When needing that three-phase froth is perfused, valve b24, valve d32 are closed, valve a25 and valve c16 is opened, using loess
Or flyash is raw material, spiral feeder 11 is added in loess or flyash by feed(raw material)inlet 111, in air motor 13
Under drive so that loess or flyash enter from material outlet 112 in mixing agitator 12, then by mixing agitator 12
Water inlet mixes a certain proportion of water of addition, loess or flyash in blender 12 and is stirred in interior mix of mixing agitator 12 with water
Mixing is at slurries；Water and foaming agent are configured to expanding foam solution by a certain percentage, are pumped to expanding foam solution by pneumatic self priming pump 22
Porous crumbs, which steep to act on gas in generator 23, generates inhibition foam, and inhibition foam enters mixing agitator 12 by valve a25,
Slurries are mixed with inhibition foam in mixing agitator 12, form three-phase froth, are pumped three-phase froth by wind-driving grouting pump 14
It send to application site, realizes the technique 4 in function, that is, Fig. 2 of perfusion three-phase froth.
When needing that inorganic solidified foam is perfused, valve b24, valve d32 are closed, valve a25 and valve c16 is opened, adopts
It is raw material with inorganic solidified filler (such as cream water filler), inorganic solidified filler is added by spiral shell by feed(raw material)inlet 111
Feed device 11 is revolved, under the drive of air motor 13 so that inorganic solidified filler enters from material outlet 112 to be mixed
In device 12, then is mixed by the water inlet on mixing agitator 12 and a certain proportion of water is added in blender 12, it is inorganic solidified
Filler is mixed in mixing agitator 12 with water and slurries is made；Water is configured to foam by a certain percentage with foaming agent
Expanding foam solution is pumped to porous crumbs by pneumatic self priming pump 22 and steeped in generator 23 with gas effect generation inhibition foam, hindered by liquid
Bubble foam enters mixing agitator 12 by valve a25, and slurries are mixed with inhibition foam in mixing agitator 12, is formed inorganic
Cure foam, inorganic solidified foam is pumped to by filling place by wind-driving grouting pump 14, foamed solidification material can be in fill up ground
Point solidification, realizes and technique 3 in function, that is, Fig. 2 of inorganic solidified foam filling and blocking is perfused.
When needing that composite colloid is perfused, valve a25, valve b24 and valve c16 are closed, uses gelling agent and water for original
Material, is made colloid, and export by mating delivery pump by a certain percentage, realizes technique in function, that is, Fig. 2 of leak stopping and fire extinguishing
5。
Claims (10)
1. a kind of mining Vehicular multifunctional fire extinguishing device, it is characterised in that：Fire extinguishing dress including car body and on car body
It sets, the fire extinguishing device includes filling system, foam generating system and composite gellant add-on system；
The filling system includes feed device (11), mixing agitator (12) and grouting pump；It is set on the feed device (11)
There are feed(raw material)inlet (111) and material outlet (112), the outlet connection outlet pipeline (15) and valve c (16) of the grouting pump, institute
It states feed device (11) to be used to feedstock transportation to mixing agitator (12) being mixed with water, the entrance of the grouting pump
It is connected to mixing agitator (12) for mixed slurry to be delivered to grout injection location by outlet conduit (15) by pipeline；
The foam generating system includes that expanding foam solution storage tank (21), pump and porous crumbs bubble generator (23), the porous crumbs are soaked
Raw device (23) is provided with gas access and foam outlet, and for storing expanding foam solution, the pump is used for the expanding foam solution storage tank (21)
Expanding foam solution is delivered to porous crumbs bubble generator (23), expanding foam solution generates resistance bubble with gas in porous crumbs bubble generator (23)
Foam is exported by foam outlet；Valve b (24) is provided at the foam outlet；
The composite gellant add-on system includes colloid storage tank (31)；
The mixing agitator (12) is steeped generator (23) with porous crumbs by pipeline, valve a (25) and is connected to；The colloid storage tank
(31) outlet end is equipped with valve d (32) and is connected to outlet conduit (15) by pipeline；
Valve a (25) and valve b (24) is respectively used to control inhibition foam and exports to mixing agitator (12) and output extremely perfusion
Point, valve c (16) and valve d (32) are respectively used to the output of control slurry and colloid to being perfused a little.
2. mining Vehicular multifunctional fire extinguishing device according to claim 1, it is characterised in that：The mixing agitator
(12) it steeps generator (23) with porous crumbs by three-way pipeline to be connected to, valve a is respectively set in two output ends of three-way pipeline
(25) and valve b (24), the output end equipped with valve b (24) is used as foam outlet, is equipped with the output end of valve a (25) and mixes
Blender (12) connects, and third end is connect with porous crumbs bubble generator (23).
3. mining Vehicular multifunctional fire extinguishing device according to claim 2, it is characterised in that：The car body has explosion-proof
Property, it is provided on the car body pneumatic flourishing (13), pneumatic flourishing (13) and feed device (11) and mixing agitator
(12) it connects, for providing power to mixing agitator (12) and feed device (11).
4. mining Vehicular multifunctional fire extinguishing device according to claim 3, it is characterised in that：The feed device (11)
For spiral feeder.
5. mining Vehicular multifunctional fire extinguishing device according to claim 4, it is characterised in that：The grouting pump is pneumatic
Grouting pump (14).
6. mining Vehicular multifunctional fire extinguishing device according to claim 5, it is characterised in that：In foam generating system
Pump is pneumatic self priming pump (22).
7. mining Vehicular multifunctional fire extinguishing device according to claim 6, it is characterised in that：The original of feed device (11)
Material outlet (112) is located at the bottom of feed device (11), and the material outlet (112) is being located at mixing agitator (12) entrance just
Top.
8. mining Vehicular multifunctional fire extinguishing device according to claim 7, it is characterised in that：It is passed through by gas access
Gas be air or nitrogen.
9. mining Vehicular multifunctional fire extinguishing device according to claim 8, it is characterised in that：The raw material be loess,
Flyash or inorganic solidified filler.
10. mining Vehicular multifunctional fire extinguishing device according to claim 9, it is characterised in that：Colloid storage tank (31) is set
There is water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700451.1U CN207667017U (en) | 2017-12-08 | 2017-12-08 | A kind of mining Vehicular multifunctional fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700451.1U CN207667017U (en) | 2017-12-08 | 2017-12-08 | A kind of mining Vehicular multifunctional fire extinguishing device |
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| Publication Number | Publication Date |
|---|---|
| CN207667017U true CN207667017U (en) | 2018-07-31 |
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ID=62967992
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721700451.1U Active CN207667017U (en) | 2017-12-08 | 2017-12-08 | A kind of mining Vehicular multifunctional fire extinguishing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961465A (en) * | 2017-12-08 | 2018-04-27 | 西安安备特安防科技有限公司 | A kind of mining Vehicular multifunctional fire extinguishing device |
| CN109603053A (en) * | 2018-12-20 | 2019-04-12 | 微山宏瑞电力科技有限公司 | A kind of fire-extinguishing truck |
| CN115814319A (en) * | 2022-09-27 | 2023-03-21 | 陕西陕煤铜川矿业有限公司 | Coal mine car-mounted fire extinguishing system and method |
-
2017
- 2017-12-08 CN CN201721700451.1U patent/CN207667017U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961465A (en) * | 2017-12-08 | 2018-04-27 | 西安安备特安防科技有限公司 | A kind of mining Vehicular multifunctional fire extinguishing device |
| CN109603053A (en) * | 2018-12-20 | 2019-04-12 | 微山宏瑞电力科技有限公司 | A kind of fire-extinguishing truck |
| CN109603053B (en) * | 2018-12-20 | 2024-04-16 | 南京溥博渊泉环保科技有限公司 | Fire-fighting truck |
| CN115814319A (en) * | 2022-09-27 | 2023-03-21 | 陕西陕煤铜川矿业有限公司 | Coal mine car-mounted fire extinguishing system and method |
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