CN104612744A - Automatic underground coal mine spraying dust-settling system - Google Patents
Automatic underground coal mine spraying dust-settling system Download PDFInfo
- Publication number
- CN104612744A CN104612744A CN201410806798.9A CN201410806798A CN104612744A CN 104612744 A CN104612744 A CN 104612744A CN 201410806798 A CN201410806798 A CN 201410806798A CN 104612744 A CN104612744 A CN 104612744A
- Authority
- CN
- China
- Prior art keywords
- dust
- module
- spraying
- coal mine
- auto spraying
- 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 47
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 72
- 238000001514 detection method Methods 0.000 claims description 18
- 238000010410 dusting Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 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
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)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The invention discloses and provides an automatic underground coal mine spraying dust-settling system. The automatic underground coal mine spraying dust-settling system comprises a dust collecting module, a dust concentration detecting module and an automatic spraying module. The dust collecting module is responsible for collecting dust in a mine and connected with the dust concentration detecting module. The dust concentration detecting module is responsible for detecting the concentration and content of dust and connected with the automatic spraying module. The automatic spraying module is responsible for conducting spraying dust-settling in the mine. In this way, the safe production of a mine coalface can be ensured.
Description
Technical field
The present invention relates to a kind of spraying system, particularly a kind of underground coal mine auto spraying dust falling system.
Background technology
Although according to statistics in January, 2005 to May the whole nation accident always rise number and death toll decline to some extent, coal mining accident dead person number reaches 2187 people, increase by 9.7%.There is the serious accident 23 once more than dead 10 people in colliery, death toll 682 people, rises 67% and 162% respectively, these accidents have its objective reason, but the backwardness also applied with management and technological means has and contacts closely.Therefore must research and develop a kind of underground coal mine auto spraying dust falling system, by hole, ore deposit internal spraying depositing dust, guarantee the safety in production of colliery cause.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of underground coal mine auto spraying dust falling system, to hole, ore deposit internal spraying depositing dust, effectively can reduce dust concentration in hole, ore deposit, ensure safety in production.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of underground coal mine auto spraying dust falling system, and described underground coal mine auto spraying dust falling system comprises dust collection module, dust concentration detection module, auto spraying module three part composition.Described dust collection module in charge collects dust in hole, ore deposit, is connected with described dust concentration detection module; Described dust concentration detection module is responsible for detecting dust concentration content, is connected with described auto spraying module; Described auto spraying module in charge carries out atomizing de-dusting to hole, ore deposit.
In a preferred embodiment of the present invention, described dust receiver module hangs on 1.8 meters, hole, ore deposit eminence, is responsible for collecting the dust be scattered in hole, ore deposit, and is conducted to described dust concentration detection module.
In a preferred embodiment of the present invention, described dust concentration detection module detects the dust content collected by described dust collection module, if dust concentration content is greater than 1%, then sends spraying signal to described auto spraying module.
In a preferred embodiment of the present invention, described auto spraying module is placed in drive top, after the spraying signal receiving described dust concentration detection module, carries out atomizing de-dusting to hole, ore deposit, and spray amount is 1L/min.
The invention has the beneficial effects as follows: the invention provides a kind of underground coal mine auto spraying dust falling system, to hole, ore deposit internal spraying depositing dust, effectively can reduce dust concentration in hole, ore deposit, ensure safety in production.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of underground coal mine auto spraying dust falling system comprises: provide a kind of underground coal mine auto spraying dust falling system, and described underground coal mine auto spraying dust falling system comprises dust collection module, dust concentration detection module, auto spraying module three part composition.Described dust collection module in charge collects dust in hole, ore deposit, is connected with described dust concentration detection module; Described dust concentration detection module is responsible for detecting dust concentration content, is connected with described auto spraying module; Described auto spraying module in charge carries out atomizing de-dusting to hole, ore deposit.
Further illustrate, described dust receiver module hangs on 1.8 meters, hole, ore deposit eminence, is responsible for collecting the dust be scattered in hole, ore deposit, and is conducted to described dust concentration detection module.Described dust concentration detection module detects the dust content collected by described dust collection module, if dust concentration content is greater than 1%, then sends spraying signal to described auto spraying module.
Further illustrate, described auto spraying module is placed in drive top again, after the spraying signal receiving described dust concentration detection module, carries out atomizing de-dusting to hole, ore deposit, and spray amount is 1L/min.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a underground coal mine auto spraying dust falling system, it is characterized in that, described underground coal mine auto spraying dust falling system comprises dust collection module, dust concentration detection module, auto spraying module three part composition, described dust collection module in charge collects dust in hole, ore deposit, is connected with described dust concentration detection module; Described dust concentration detection module is responsible for detecting dust concentration content, is connected with described auto spraying module; Described auto spraying module in charge carries out atomizing de-dusting to hole, ore deposit.
2. a kind of underground coal mine auto spraying dust falling system according to claim 1, is characterized in that, described dust receiver module hangs on 1.8 meters, hole, ore deposit eminence, is responsible for collecting the dust be scattered in hole, ore deposit, and is conducted to described dust concentration detection module.
3. a kind of underground coal mine auto spraying dust falling system according to claim 1, it is characterized in that, described dust concentration detection module detects the dust content collected by described dust collection module, if dust concentration content is greater than 1%, then sends spraying signal to described auto spraying module.
4. a kind of underground coal mine auto spraying dust falling system according to claim 1, it is characterized in that, described auto spraying module is placed in drive top, after the spraying signal receiving described dust concentration detection module, carry out atomizing de-dusting to hole, ore deposit, spray amount is 1L/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806798.9A CN104612744A (en) | 2014-12-23 | 2014-12-23 | Automatic underground coal mine spraying dust-settling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806798.9A CN104612744A (en) | 2014-12-23 | 2014-12-23 | Automatic underground coal mine spraying dust-settling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104612744A true CN104612744A (en) | 2015-05-13 |
Family
ID=53147369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410806798.9A Pending CN104612744A (en) | 2014-12-23 | 2014-12-23 | Automatic underground coal mine spraying dust-settling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612744A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386786A (en) * | 2015-12-17 | 2016-03-09 | 常熟市矿山机电器材有限公司 | Multifunctional mine dust reduction system |
| CN108444785A (en) * | 2018-03-22 | 2018-08-24 | 王聪 | It is used to prepare the automatic grinding device of chloride ion-containing powder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800261Y (en) * | 2005-06-22 | 2006-07-26 | 常熟市矿山机电器材有限公司 | Dust sampling head |
| KR20110016574A (en) * | 2009-08-12 | 2011-02-18 | 서울메트로 | Apparatus and method for dust cut in subway ternal |
| CN103266911A (en) * | 2013-05-20 | 2013-08-28 | 山东天盛矿用电气设备有限公司 | Multifunctional wireless sensor for mineral automatic water spraying and dust falling device |
| CN103266909A (en) * | 2013-05-15 | 2013-08-28 | 山西晋城无烟煤矿业集团有限责任公司 | Dust removal method of working face coal dust in tunneling coal cutting of roadway unit and dust removal chamber |
| CN203347832U (en) * | 2013-06-17 | 2013-12-18 | 淮南市创进电子有限公司 | Automatic water spraying dust settling device for mine |
| CN203412615U (en) * | 2013-07-11 | 2014-01-29 | 重庆飞尔达机械有限责任公司 | Coal mine return airway dust monitoring and collecting device |
-
2014
- 2014-12-23 CN CN201410806798.9A patent/CN104612744A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800261Y (en) * | 2005-06-22 | 2006-07-26 | 常熟市矿山机电器材有限公司 | Dust sampling head |
| KR20110016574A (en) * | 2009-08-12 | 2011-02-18 | 서울메트로 | Apparatus and method for dust cut in subway ternal |
| CN103266909A (en) * | 2013-05-15 | 2013-08-28 | 山西晋城无烟煤矿业集团有限责任公司 | Dust removal method of working face coal dust in tunneling coal cutting of roadway unit and dust removal chamber |
| CN103266911A (en) * | 2013-05-20 | 2013-08-28 | 山东天盛矿用电气设备有限公司 | Multifunctional wireless sensor for mineral automatic water spraying and dust falling device |
| CN203347832U (en) * | 2013-06-17 | 2013-12-18 | 淮南市创进电子有限公司 | Automatic water spraying dust settling device for mine |
| CN203412615U (en) * | 2013-07-11 | 2014-01-29 | 重庆飞尔达机械有限责任公司 | Coal mine return airway dust monitoring and collecting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386786A (en) * | 2015-12-17 | 2016-03-09 | 常熟市矿山机电器材有限公司 | Multifunctional mine dust reduction system |
| CN108444785A (en) * | 2018-03-22 | 2018-08-24 | 王聪 | It is used to prepare the automatic grinding device of chloride ion-containing powder |
| CN108444785B (en) * | 2018-03-22 | 2024-02-13 | 王聪 | Automatic grinding device for preparing powder containing chloride ions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
|
| WD01 | Invention patent application deemed withdrawn after publication |