CN109162753A - Dustproof filter screen dual control spraying system - Google Patents
Dustproof filter screen dual control spraying system Download PDFInfo
- Publication number
- CN109162753A CN109162753A CN201811092728.6A CN201811092728A CN109162753A CN 109162753 A CN109162753 A CN 109162753A CN 201811092728 A CN201811092728 A CN 201811092728A CN 109162753 A CN109162753 A CN 109162753A
- Authority
- CN
- China
- Prior art keywords
- valve
- double control
- control valve
- spraying
- connect
- Prior art date
- 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.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 27
- 230000009977 dual effect Effects 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 abstract description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002817 coal dust Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses dustproof filter screen dual control spraying systems, belong to field of dust removal equipment, including double control valve one, double control valve two and spray head, double control valve one is connect with double control valve two-way piping, and double control valve one connects water inlet end, and double control valve two connects spray head, double control valve one includes check valve one and valve one, double control valve two includes check valve two and valve two, and check valve one is connect by pipeline with valve two, and check valve two-way piping is connect with valve one.Dustproof filter screen dual control spraying system of the invention can switch at any time on the both sides of spray head is conducive to the current transport with moisture-proof goods and materials of worker by spraying, reduces employee's rheumatism disease incidence；Dual control is installed by spraying to be easy, easy to operate, low in cost, as the propulsion installation and dismounting of getting working face are more convenient.
Description
Technical field
The present invention relates to field of dust removal equipments, specifically, the present invention relates to a kind of dustproof filter screen dual control spraying systems.
Background technique
Raising with country to Coal Mine Pneumoconiosis disease disease incidence attention rate, it is desirable that the improvement of coal mine reinforcement mine dust.Existing coal mine
Dustproof atomizer has all been installed in all return aircourses of getting working face, however what coal mine used now is entirely that single valve is anti-by spraying
Dirt spraying device, once opening, the personnel of not set valve side need be atomized by whole body when spraying lower section and drench, i.e.,
The health of worker is rung, and influences the safety in production of mine.In view of getting working face return side dust concentration is larger, personnel
By frequent, need to be transformed the dustproof filter screen spraying system of plenum area return side.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of dual control spraying system, which may be implemented multiparty control
Spray head is spraying.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: dustproof filter screen dual control spraying system, packet
Double control valve one, double control valve two and spray head are included, the double control valve one is connect with double control valve two-way piping, the connection water inlet of double control valve one
End, double control valve two connect spray head, and the double control valve one includes check valve one and valve one, and double control valve two includes check valve two and valve
Door two, check valve one are connect by pipeline with valve two, and check valve two-way piping is connect with valve one.
Using technical solution of the present invention, can obtain it is below the utility model has the advantages that
Dustproof filter screen dual control spraying system of the invention can be switched at any time on the both sides of spray head it is spraying, be conducive to worker it is current and
The transport of moisture-proof goods and materials reduces employee's rheumatism disease incidence；Dual control is installed by spraying to be easy, easy to operate, low in cost, with
The propulsion installation and dismounting of getting working face are more convenient；It can be beaten in time after thering are personnel or goods and materials to pass through by spraying using dual control
It opens spraying, does not influence the depositing dust operation of getting working face return side, not only ensure that the working efficiency of Dust collecting net, but also pre- coal dust control is quick-fried
Fried accident, reduces dust harzard, is effectively improved Underground working site environment, guarantees safety in production, has ensured workers ' safety conscientiously
And it is physically and mentally healthy.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the structural schematic diagram of this dual control spraying system；
Label in above-mentioned figure is equal are as follows: 1, double control valve one；2, valve one；3, check valve one；4, double control valve two；5, check valve two；
6, valve two；7, spray head.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to for example related each structure of a specific embodiment of the invention
The works such as the shape of part, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle are further
Detailed description.
As shown in Figure 1, this dustproof filter screen dual control spraying system, including double control valve 1, double control valve 24 and spray head 7, dual control
Valve 1 is connect with double control valve 24 by pipeline, and double control valve 1 connects water inlet end, and double control valve 26 connects spray head, double control valve 1
Including check valve 1 and valve 1, double control valve 24 includes check valve 25 and valve 26, and check valve 1 passes through pipeline and valve
Door 26 connects, and check valve 25 is connect by pipeline with valve 1.
As shown in Figure 1, in use, one section of access water supply pipe of double control valve 1, one section of double control valve 24 connect spray head
7, in this way when on double control valve 1 and double control valve 24 valve 1 and valve 26 be closed at, water route connect；Open valve 1
With any one valve in valve 26, then water route is obstructed.
This dustproof filter screen dual control spraying system can switch by spraying at any time on the both sides of spray head, and it is current and anti-to be conducive to worker
The transport of damp goods and materials reduces employee's rheumatism disease incidence；Dual control is installed by spraying to be easy, easy to operate, low in cost, with adopting
Propulsion installation and the dismounting for digging working face are more convenient；It can be opened in time after thering are personnel or goods and materials to pass through by spraying using dual control
It is spraying, the depositing dust operation of getting working face return side is not influenced, not only ensure that the working efficiency of Dust collecting net, but also prevention coal-dust explosion
Accident reduces dust harzard, is effectively improved Underground working site environment, guarantees safety in production, ensured conscientiously workers ' safety and
It is physically and mentally healthy.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.
Claims (1)
1. dustproof filter screen dual control spraying system, it is characterised in that: including double control valve one, double control valve two and spray head, the double control valve
One connect with double control valve two-way piping, and double control valve one connects water inlet end, and double control valve two connects spray head, and the double control valve one includes
Check valve one and valve one, double control valve two include check valve two and valve two, and check valve one is connect by pipeline with valve two, single
It is connect to valve two-way piping with valve one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092728.6A CN109162753A (en) | 2018-09-19 | 2018-09-19 | Dustproof filter screen dual control spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092728.6A CN109162753A (en) | 2018-09-19 | 2018-09-19 | Dustproof filter screen dual control spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162753A true CN109162753A (en) | 2019-01-08 |
Family
ID=64879531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811092728.6A Pending CN109162753A (en) | 2018-09-19 | 2018-09-19 | Dustproof filter screen dual control spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101997A (en) * | 2019-11-08 | 2020-05-05 | 陕西陕煤铜川矿业有限公司 | Coal mine underground internal and external double-control water curtain control system |
| CN111594266A (en) * | 2020-04-14 | 2020-08-28 | 淮北矿业股份有限公司 | Pneumatic dustproof rain curtain air control device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202381115U (en) * | 2011-12-16 | 2012-08-15 | 焦作煤业(集团)小马工业有限责任公司 | Bidirectional control full-fracture surface dustproof water curtain for mine |
| WO2013161476A1 (en) * | 2012-04-26 | 2013-10-31 | ホーチキ株式会社 | Charged water particle spray device |
| CN203742655U (en) * | 2014-02-26 | 2014-07-30 | 鹤壁煤业（集团）有限责任公司 | Inside-outside double-control water curtain control system under coal mine well |
| CN204492876U (en) * | 2014-12-05 | 2015-07-22 | 淮北矿业（集团）有限责任公司 | Colliery under-well bi-directional linkage sprayer |
| CN205297630U (en) * | 2015-12-22 | 2016-06-08 | 大同煤矿集团有限责任公司 | Two couple accuse atomizer that open of full section in tunnel |
| CN205743979U (en) * | 2016-05-09 | 2016-11-30 | 中国神华能源股份有限公司 | Mine sprayer unit |
| CN207829942U (en) * | 2017-12-19 | 2018-09-07 | 洛阳义安矿业有限公司 | A kind of coal mine double-direction control purification water curtain device |
-
2018
- 2018-09-19 CN CN201811092728.6A patent/CN109162753A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202381115U (en) * | 2011-12-16 | 2012-08-15 | 焦作煤业(集团)小马工业有限责任公司 | Bidirectional control full-fracture surface dustproof water curtain for mine |
| WO2013161476A1 (en) * | 2012-04-26 | 2013-10-31 | ホーチキ株式会社 | Charged water particle spray device |
| CN203742655U (en) * | 2014-02-26 | 2014-07-30 | 鹤壁煤业（集团）有限责任公司 | Inside-outside double-control water curtain control system under coal mine well |
| CN204492876U (en) * | 2014-12-05 | 2015-07-22 | 淮北矿业（集团）有限责任公司 | Colliery under-well bi-directional linkage sprayer |
| CN205297630U (en) * | 2015-12-22 | 2016-06-08 | 大同煤矿集团有限责任公司 | Two couple accuse atomizer that open of full section in tunnel |
| CN205743979U (en) * | 2016-05-09 | 2016-11-30 | 中国神华能源股份有限公司 | Mine sprayer unit |
| CN207829942U (en) * | 2017-12-19 | 2018-09-07 | 洛阳义安矿业有限公司 | A kind of coal mine double-direction control purification water curtain device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101997A (en) * | 2019-11-08 | 2020-05-05 | 陕西陕煤铜川矿业有限公司 | Coal mine underground internal and external double-control water curtain control system |
| CN111594266A (en) * | 2020-04-14 | 2020-08-28 | 淮北矿业股份有限公司 | Pneumatic dustproof rain curtain air control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |
|
| RJ01 | Rejection of invention patent application after publication |