CN110107338A - A kind of dust-proof cascade of full-mechanized roadway pneumatic type - Google Patents
A kind of dust-proof cascade of full-mechanized roadway pneumatic type Download PDFInfo
- Publication number
- CN110107338A CN110107338A CN201910231417.1A CN201910231417A CN110107338A CN 110107338 A CN110107338 A CN 110107338A CN 201910231417 A CN201910231417 A CN 201910231417A CN 110107338 A CN110107338 A CN 110107338A
- Authority
- CN
- China
- Prior art keywords
- cascade
- dust
- cylinder
- circle
- full
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000009510 drug design Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 201000010001 Silicosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
-
- 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)
- Mechanical Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910231417.1A CN110107338B (en) | 2019-03-26 | 2019-03-26 | Fully-mechanized roadway pneumatic dustproof water curtain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910231417.1A CN110107338B (en) | 2019-03-26 | 2019-03-26 | Fully-mechanized roadway pneumatic dustproof water curtain |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110107338A true CN110107338A (en) | 2019-08-09 |
CN110107338B CN110107338B (en) | 2021-01-12 |
Family
ID=67484601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910231417.1A Active CN110107338B (en) | 2019-03-26 | 2019-03-26 | Fully-mechanized roadway pneumatic dustproof water curtain |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110107338B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335937A (en) * | 2020-03-31 | 2020-06-26 | 中铁五局集团有限公司 | Spray dust removal system and method based on complex cavern group construction |
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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202055850U (en) * | 2011-05-09 | 2011-11-30 | 李志� | Full mechanized roadway remote end surface protective device |
CN102852544A (en) * | 2012-09-28 | 2013-01-02 | 淮北矿业股份有限公司桃园煤矿 | Comprehensive dustproof technology of fully mechanized excavation face based on dust segregation |
CN203796308U (en) * | 2014-02-12 | 2014-08-27 | 陕西建新煤化有限责任公司 | Automatic explosion-proof dust catching net underground coal mine |
CN105756699A (en) * | 2016-04-20 | 2016-07-13 | 孟钧 | Drive dust catching and purifying device |
CN205422803U (en) * | 2016-03-15 | 2016-08-03 | 山东科技大学 | Install door curtain formula water curtain dust removal device in air return roadway |
PL68874Y1 (en) * | 2011-12-12 | 2017-01-31 | Inst Techniki Górniczej Komag | Sprinkling curtain for dust flocculation in the mining headings |
CN107514275A (en) * | 2017-10-19 | 2017-12-26 | 淮南矿业(集团)有限责任公司 | Tunnelling dust prevention system |
CN207348893U (en) * | 2017-08-29 | 2018-05-11 | 山东中煤华安机电设备有限公司 | Headwork surface construction dust prevention system |
CN207863532U (en) * | 2018-01-31 | 2018-09-14 | 山东送变电工程有限公司 | Mobile purification installation workshop |
CN208203336U (en) * | 2018-04-03 | 2018-12-07 | 淮北矿业股份有限公司 | A kind of type dust arrester for coal cutting roadway |
CN208564621U (en) * | 2018-07-19 | 2019-03-01 | 大同煤矿集团有限责任公司 | Chain sling formula roller shutter Dust collecting net |
-
2019
- 2019-03-26 CN CN201910231417.1A patent/CN110107338B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202055850U (en) * | 2011-05-09 | 2011-11-30 | 李志� | Full mechanized roadway remote end surface protective device |
PL68874Y1 (en) * | 2011-12-12 | 2017-01-31 | Inst Techniki Górniczej Komag | Sprinkling curtain for dust flocculation in the mining headings |
CN102852544A (en) * | 2012-09-28 | 2013-01-02 | 淮北矿业股份有限公司桃园煤矿 | Comprehensive dustproof technology of fully mechanized excavation face based on dust segregation |
CN203796308U (en) * | 2014-02-12 | 2014-08-27 | 陕西建新煤化有限责任公司 | Automatic explosion-proof dust catching net underground coal mine |
CN205422803U (en) * | 2016-03-15 | 2016-08-03 | 山东科技大学 | Install door curtain formula water curtain dust removal device in air return roadway |
CN105756699A (en) * | 2016-04-20 | 2016-07-13 | 孟钧 | Drive dust catching and purifying device |
CN207348893U (en) * | 2017-08-29 | 2018-05-11 | 山东中煤华安机电设备有限公司 | Headwork surface construction dust prevention system |
CN107514275A (en) * | 2017-10-19 | 2017-12-26 | 淮南矿业(集团)有限责任公司 | Tunnelling dust prevention system |
CN207863532U (en) * | 2018-01-31 | 2018-09-14 | 山东送变电工程有限公司 | Mobile purification installation workshop |
CN208203336U (en) * | 2018-04-03 | 2018-12-07 | 淮北矿业股份有限公司 | A kind of type dust arrester for coal cutting roadway |
CN208564621U (en) * | 2018-07-19 | 2019-03-01 | 大同煤矿集团有限责任公司 | Chain sling formula roller shutter Dust collecting net |
Non-Patent Citations (2)
Title |
---|
温俊三: "大采高综采工作面综合防尘技术实践", 《煤炭技术》 * |
豆路珠: "综掘工作面粉尘防治技术应用与研究", 《能源技术与管理》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335937A (en) * | 2020-03-31 | 2020-06-26 | 中铁五局集团有限公司 | Spray dust removal system and method based on complex cavern group construction |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN110107338B (en) | 2021-01-12 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Chen Inventor after: Huang Yishou Inventor after: Cui Bao Inventor after: Zhang Zhen Inventor after: Wang Jianwen Inventor after: Xu Jie Inventor after: Cai Weiwei Inventor after: Shen Yang Inventor before: Chen Chen Inventor before: Huang Yishou Inventor before: Cui Bao Inventor before: Zhang Zhen Inventor before: Xu Jie Inventor before: Cai Weiwei Inventor before: Shen Yang |
|
GR01 | Patent grant | ||
GR01 | Patent grant |