CN102777203A - Roadway spraying device - Google Patents
Roadway spraying device Download PDFInfo
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- CN102777203A CN102777203A CN2012102565252A CN201210256525A CN102777203A CN 102777203 A CN102777203 A CN 102777203A CN 2012102565252 A CN2012102565252 A CN 2012102565252A CN 201210256525 A CN201210256525 A CN 201210256525A CN 102777203 A CN102777203 A CN 102777203A
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- water
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- spray pipe
- injection spray
- roadway
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Abstract
The invention provides a roadway spraying device which comprises a spraying pipe and a plurality of the spraying nozzles, wherein the spraying pipe is arranged in a roadway; one end of the spraying pipe is connected with pressure air source equipment, and the other end of the spraying pipe is sealed; the spraying pipe is provided with a water inlet connector and a plurality of water outlet connectors which are connected with water source equipment; and each spraying nozzle is connected with one water outlet connector. According to the roadway spraying device, one end of the spraying pipe is connected with the pressure air source equipment, and the pressure air source equipment is used for providing air with the certain pressure for the roadway spraying device; required water fog can be sprayed out through a plurality of the spraying nozzles arranged on the spraying pipe by water under the effect of wind power, thereby achieving the good dust removing effect; and when the roadway spraying device is used for carrying out spraying type dust removing, stronger atomizing effect can be achieved only by providing less amount of the water, so that mine water can be effectively saved, and the waste of the water is avoided.
Description
Technical field
The present invention relates to spray technique, relate in particular to a kind of tunnel atomization mechanism.
Background technology
At present, wait in the underground work process in mining, a lot of dust that can suspend usually in the underworkings in order to ensure operating personnel's health, need be provided with dust falling system in the tunnel.
Because the mining environment water source is limited, prior art does not also have a kind of dust falling system to this mining environment, can not carry out depositing dust and handle, and can't guarantee the requirement of mining environment to air quality.
Summary of the invention
To the above-mentioned defective of prior art, the present invention provides a kind of tunnel atomization mechanism, comprising:
Be arranged on the injection spray pipe in the said tunnel, an end of said injection spray pipe links to each other with the pressure wind source device, and the sealing of the other end of said injection spray pipe offers on the said injection spray pipe and is used for the water inlet interface and a plurality of water outlet interface that link to each other with water source equipment;
A plurality of spraying nozzles, each said spraying nozzle links to each other with a said water outlet interface.
Aforesaid tunnel atomization mechanism wherein, is provided with first gate valve between an end of said injection spray pipe and the said pressure wind source device.
Aforesaid tunnel atomization mechanism wherein, is provided with second gate valve between said water inlet interface and the said water source equipment.
Aforesaid tunnel atomization mechanism wherein, is provided with filter between said water inlet interface and the said water source equipment.
Tunnel provided by the invention atomization mechanism; End through with injection spray pipe links to each other with the pressure wind source device, for the tunnel atomization mechanism wind with certain pressure intensity is provided through the pressure wind source device, and water can spray needed water smoke at a plurality of spraying nozzles that are provided with on through injection spray pipe under the effect of wind-force; Reach good dust-laying effect; And, when carrying out the atomizing dedusting, the present invention only need supply a spot of water, can reach stronger atomizing effect; Can practice thrift mine water effectively, avoid the waste of water.
Description of drawings
Fig. 1 is the structural representation of the tunnel atomization mechanism of one embodiment of the invention;
Fig. 2 is the structural representation of the tunnel atomization mechanism of another embodiment of the present invention.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing among the present invention below, the technical scheme among the present invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention provides a kind of simple in structure, good manufacturability, tunnel atomization mechanism easy to use, in the hope of effective control jet form, obtains good atomizing effect.
Fig. 1 is the structural representation of the tunnel atomization mechanism of one embodiment of the invention, and is as shown in Figure 1, and this tunnel atomization mechanism comprises:
Be arranged on the injection spray pipe 101 in the said tunnel, an end of said injection spray pipe 101 links to each other with the pressure wind source device, and the sealing of the other end of said injection spray pipe 101 offers on the said injection spray pipe 101 and is used for the water inlet interface and a plurality of water outlet interface that link to each other with water source equipment;
A plurality of spraying nozzles 102, each said spraying nozzle 102 links to each other with a said water outlet interface.
Particularly, injection spray pipe 101 can be straight tube, and an end can connect wind regime equipment through air-hose 103.Be provided with hooking device simultaneously, an end of hooking device is arranged on the top, tunnel, can be with these injection spray pipe 101 any horizontal or vertical suspensions, to reach spray effect preferably.The water inlet interface that links to each other with water source equipment in addition can be ball valve and is connected, and through water supply hose 104 connection water source equipment; A plurality of water outlet interfaces can be general connecting interfaces such as threeway.Each spraying nozzle 102 can be one group of shower nozzle, and a spraying nozzle 102 as shown in fig. 1 is made up of 3 shower nozzles, and what of this spraying nozzle 102 numbers can be provided with arbitrarily on injection spray pipe 101 according to actual needs.
The tunnel atomization mechanism that present embodiment provides; Through the pressure wind source device wind with certain pressure intensity is provided for the tunnel atomization mechanism; Water can spray water smoke through spraying nozzle 102 under the effect of wind-force, reach good dust-laying effect, and; The atomizing dedusting can be practiced thrift mine water effectively, avoids the waste of water.
Further, in the present embodiment, can be provided with first gate valve 105 between an end of said injection spray pipe 101 and the said pressure wind source device.Through the size of these first gate valve, 105 scalable wind-force, the water in the injection spray pipe 101 can spray needed water smoke through spraying nozzle 102 under the effect of wind-force, reaches best spray effect.
Further, in the present embodiment, can be provided with second gate valve 106 between said water inlet interface and the said water source equipment.Through these second gate valve, 106 scalable inflows; If the tunnel dust is bigger, can increases inflow, and make under the effect that enters the large wind of the water yield bigger in the injection spray pipe 101 in entering injection spray pipe 101; Through the needed water smoke of spraying nozzle 102 ejections, play depositing dust effect fast.
Can open first gate valve 105 earlier in the practical application, open the pressure wind of wind regime supply of equipment, and then open second gate valve 106, make water enter injection spray pipe 101, and press under the wind effect, through shower nozzle ejection water smoke.
Further, in the present embodiment, can be provided with the filter (not shown) between said water inlet interface and the said water source equipment.When the water quality at mining environment water source is not good, can filter through filter earlier, the solid impurity in the water is filtered out, avoid the solid impurity in the water to stop up spraying nozzle 102.
Tunnel provided by the invention atomization mechanism; End through with injection spray pipe 101 links to each other with the pressure wind source device, and by the size that first gate valve 105 is regulated its wind-force, through filter water is filtered; Again by what of the second gate valve 106 control water yields; Water in the injection spray pipe 101 can spray needed water smoke through spraying nozzle 102 under the effect of wind-force, spray effect is good.
Fig. 2 is the structural representation of the tunnel atomization mechanism of another embodiment of the present invention, and is as shown in Figure 2, and this tunnel atomization mechanism is with the different of the foregoing description:
Wherein injection spray pipe 101 is the bend pipe of band radian, and its bend pipe shape can be close with the drift section shape, end sealing, and the other end links to each other with the pressure wind source device, can connect wind regime equipment through air-hose 103.At injection spray pipe 101 bend pipe radian highest points hooking device can be set, be used for injection spray pipe 101 is hung on the top, tunnel.
On the injection spray pipe 101 of band radian, a plurality of spraying nozzles 102 are set simultaneously, each said spraying nozzle 102 links to each other with a said water outlet interface.How much can being provided with arbitrarily according to actual needs of shower nozzle number.
Be provided with first gate valve 105 between one end of said injection spray pipe 101 and the said pressure wind source device.
Be provided with second gate valve 106 between said water inlet interface and the said water source equipment.
Can be provided with the filter (not shown) between said water inlet interface and the said water source equipment.
Said injection spray pipe 101 can be connected pressure wind source device and water supply installation respectively with water supply hose 104 through air-hose 103; Press air quantity and control the water yields through first gate valve, 105 controls of switch air quantity simultaneously through second gate valve 106 of switch current; Opening first gate valve 105 during use earlier makes injection spray pipe 101 produce pressure wind; According to blast situation second gate valve 106 then, supply water to said injection spray pipe 101, make water pass through spraying nozzle 102 ejections on the injection spray pipe 101.The embodiment of the invention only need be supplied a spot of water can reach stronger atomizing effect, not only plays the effect of tunnel depositing dust, and not can because of the influence of water quality inferiority to the shower nozzle phenomenon that results in blockage, can not cause unnecessary waste to water resource yet.This device is suitable for each getting working face of mine simultaneously, and cost of equipment is low, and is easy for installation, simple to operate, and the length of injection spray pipe 101, shape can be carried out relative set according to actual drift section shape, and the number of spraying nozzle 102 can be regulated setting arbitrarily.
In addition, it is used that the present invention is not limited to be exclusively used in the underworkings dedusting, can device of the present invention be carried out various distortion, and be applied in the various environment that need to spray.
In sum, tunnel provided by the invention atomization mechanism links to each other with the pressure wind source device through the end with injection spray pipe; And the size of regulating its wind-force by first gate valve; By second gate valve control water yield what, the water in the injection spray pipe can spray needed water smoke through spraying nozzle under the effect of wind-force; In the hope of effective control jet form, obtain good atomizing effect.Simultaneously not only can realize effective depositing dust, also have simple in structure, good manufacturability, characteristics easy to use, and can waste water resource.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (4)
1. a tunnel atomization mechanism is characterized in that, comprising:
Be arranged on the injection spray pipe in the said tunnel, an end of said injection spray pipe links to each other with the pressure wind source device, and the sealing of the other end of said injection spray pipe offers on the said injection spray pipe and is used for the water inlet interface and a plurality of water outlet interface that link to each other with water source equipment;
A plurality of spraying nozzles, each said spraying nozzle links to each other with a said water outlet interface.
2. tunnel according to claim 1 atomization mechanism is characterized in that:
Be provided with first gate valve between one end of said injection spray pipe and the said pressure wind source device.
3. tunnel according to claim 1 atomization mechanism is characterized in that:
Be provided with second gate valve between said water inlet interface and the said water source equipment.
4. tunnel according to claim 1 atomization mechanism is characterized in that:
Be provided with filter between said water inlet interface and the said water source equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102565252A CN102777203A (en) | 2012-07-24 | 2012-07-24 | Roadway spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102565252A CN102777203A (en) | 2012-07-24 | 2012-07-24 | Roadway spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777203A true CN102777203A (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102565252A Pending CN102777203A (en) | 2012-07-24 | 2012-07-24 | Roadway spraying device |
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| CN (1) | CN102777203A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147787A (en) * | 2013-04-07 | 2013-06-12 | 山东八一煤电化有限公司 | Wind-water linked spray and aspirating device |
| CN103362535A (en) * | 2013-07-23 | 2013-10-23 | 屯留县日晟达工贸有限公司 | Atomizing device |
| CN104775777A (en) * | 2015-02-11 | 2015-07-15 | 杭州祥龙钻探设备科技股份有限公司 | Mining wind and water linked dust removing device |
| CN105604601A (en) * | 2015-12-28 | 2016-05-25 | 中煤第五建设有限公司第一工程处 | Wind and water combined spraying and dust removing method of tunneling work face in roadway |
| CN106761896A (en) * | 2016-12-30 | 2017-05-31 | 灵宝金源矿业股份有限公司 | A kind of coal-face Dust Concentration abatement system |
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| CN201771537U (en) * | 2010-04-29 | 2011-03-23 | 新汶矿业集团有限责任公司翟镇煤矿 | Dust catching device for return air course of coal mine |
| CN102071959A (en) * | 2010-11-23 | 2011-05-25 | 中煤第五建设有限公司第一工程处 | Mine dust removing device during mine construction |
| CN202991105U (en) * | 2012-07-24 | 2013-06-12 | 淮南矿业(集团)有限责任公司 | Roadway spraying device |
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2012
- 2012-07-24 CN CN2012102565252A patent/CN102777203A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2579536Y (en) * | 2002-09-13 | 2003-10-15 | 郑建东 | Automatic spray and water spray, dust reducing and removing system for powder processing field |
| CN2589681Y (en) * | 2002-12-10 | 2003-12-03 | 陈建平 | Blast drilling tunnel sprayer unit |
| CN2592873Y (en) * | 2002-12-24 | 2003-12-17 | 山西焦煤集团有限责任公司 | Automatic spraying device of oscillating wave control for mine |
| KR20050052851A (en) * | 2003-12-01 | 2005-06-07 | 한국철도기술연구원 | Cleaning apparatus in tunnel |
| CN200940497Y (en) * | 2006-08-02 | 2007-08-29 | 山东华宁矿业有限公司 | Uniform pressure type tunnel purifying and dust-proof water curtain device |
| CN200949474Y (en) * | 2006-09-16 | 2007-09-19 | 魏成会 | Multifunctional automatic sprayer unit of thin coal seam blast mining face |
| JP2008231749A (en) * | 2007-03-20 | 2008-10-02 | Toda Constr Co Ltd | Cleaning device for tunnel dust and exhaust gas |
| CN101251027A (en) * | 2008-03-28 | 2008-08-27 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Spin type atomizer |
| CN201239676Y (en) * | 2008-07-29 | 2009-05-20 | 武德连 | Automatic rotating spray container |
| CN101586468A (en) * | 2009-06-24 | 2009-11-25 | 中煤第一建设公司第四十九工程处 | Automatic sprayer of blasting |
| CN201439718U (en) * | 2009-07-23 | 2010-04-21 | 上海大屯能源股份有限公司 | Double dustproof water curtain for cutting coal on coal mining work surface |
| CN201502395U (en) * | 2009-09-11 | 2010-06-09 | 齐更亮 | Mine centralized control timing air-flow purifying drenching installation |
| CN201705384U (en) * | 2010-03-23 | 2011-01-12 | 田旺生 | Round atomizing type dust removal device for mine |
| CN201771537U (en) * | 2010-04-29 | 2011-03-23 | 新汶矿业集团有限责任公司翟镇煤矿 | Dust catching device for return air course of coal mine |
| CN102071959A (en) * | 2010-11-23 | 2011-05-25 | 中煤第五建设有限公司第一工程处 | Mine dust removing device during mine construction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147787A (en) * | 2013-04-07 | 2013-06-12 | 山东八一煤电化有限公司 | Wind-water linked spray and aspirating device |
| CN103362535A (en) * | 2013-07-23 | 2013-10-23 | 屯留县日晟达工贸有限公司 | Atomizing device |
| CN104775777A (en) * | 2015-02-11 | 2015-07-15 | 杭州祥龙钻探设备科技股份有限公司 | Mining wind and water linked dust removing device |
| CN105604601A (en) * | 2015-12-28 | 2016-05-25 | 中煤第五建设有限公司第一工程处 | Wind and water combined spraying and dust removing method of tunneling work face in roadway |
| CN106761896A (en) * | 2016-12-30 | 2017-05-31 | 灵宝金源矿业股份有限公司 | A kind of coal-face Dust Concentration abatement system |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |