CN104632269B - 压差式矿用降尘剂自动添加装置 - Google Patents
压差式矿用降尘剂自动添加装置 Download PDFInfo
- Publication number
- CN104632269B CN104632269B CN201510071475.4A CN201510071475A CN104632269B CN 104632269 B CN104632269 B CN 104632269B CN 201510071475 A CN201510071475 A CN 201510071475A CN 104632269 B CN104632269 B CN 104632269B
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- CN
- China
- Prior art keywords
- pipe
- valve
- agent
- negative pressure
- water inlet
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510071475.4A CN104632269B (zh) | 2015-02-11 | 2015-02-11 | 压差式矿用降尘剂自动添加装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510071475.4A CN104632269B (zh) | 2015-02-11 | 2015-02-11 | 压差式矿用降尘剂自动添加装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104632269A CN104632269A (zh) | 2015-05-20 |
CN104632269B true CN104632269B (zh) | 2016-08-24 |
Family
ID=53211448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510071475.4A Expired - Fee Related CN104632269B (zh) | 2015-02-11 | 2015-02-11 | 压差式矿用降尘剂自动添加装置 |
Country Status (1)
Country | Link |
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CN (1) | CN104632269B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105604600B (zh) * | 2015-12-23 | 2017-08-25 | 太原理工大学 | 一种螺旋可调型矿用降尘剂自动添加混合装置 |
CN106837404B (zh) * | 2017-02-28 | 2019-11-26 | 山西潞安广源工贸有限公司 | 降尘加液装置 |
CN107060873A (zh) * | 2017-03-02 | 2017-08-18 | 刘明谭 | 全负压风水联动喷头 |
CN109260976A (zh) * | 2018-10-16 | 2019-01-25 | 兆邦陶瓷有限责任公司 | 一种用于陶瓷地砖原料生产的喷射装置 |
CN111691361A (zh) * | 2020-06-29 | 2020-09-22 | 赵伊乐 | 一种水利混合喷洒可控装置 |
CN112403142B (zh) * | 2020-10-28 | 2023-07-14 | 湖北众为钙业有限公司 | 一种压差式尘土抑制剂自主添加装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220877A (zh) * | 2011-05-27 | 2011-10-19 | 山东科技大学 | 矿用喷雾旋流除尘风机 |
CN102434187A (zh) * | 2011-12-01 | 2012-05-02 | 康立杰 | 一种用于矿山采掘的泡沫抑尘系统及泡沫抑尘方法 |
CN103075178A (zh) * | 2013-01-29 | 2013-05-01 | 中国矿业大学 | 一种泡沫除尘系统 |
CN103225514A (zh) * | 2013-04-10 | 2013-07-31 | 太原理工大学 | 一种混合型矿用降尘剂自动添加装置 |
RU2539194C1 (ru) * | 2013-10-30 | 2015-01-20 | Анатолий Александрович Трубицын | Автоматическая система пневмогидроорошения и ингибирования взрывоопасной метановоздушной смеси (варианты) |
CN204436447U (zh) * | 2015-02-11 | 2015-07-01 | 太原理工大学 | 压差式矿用降尘剂自动添加装置 |
-
2015
- 2015-02-11 CN CN201510071475.4A patent/CN104632269B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220877A (zh) * | 2011-05-27 | 2011-10-19 | 山东科技大学 | 矿用喷雾旋流除尘风机 |
CN102434187A (zh) * | 2011-12-01 | 2012-05-02 | 康立杰 | 一种用于矿山采掘的泡沫抑尘系统及泡沫抑尘方法 |
CN103075178A (zh) * | 2013-01-29 | 2013-05-01 | 中国矿业大学 | 一种泡沫除尘系统 |
CN103225514A (zh) * | 2013-04-10 | 2013-07-31 | 太原理工大学 | 一种混合型矿用降尘剂自动添加装置 |
RU2539194C1 (ru) * | 2013-10-30 | 2015-01-20 | Анатолий Александрович Трубицын | Автоматическая система пневмогидроорошения и ингибирования взрывоопасной метановоздушной смеси (варианты) |
CN204436447U (zh) * | 2015-02-11 | 2015-07-01 | 太原理工大学 | 压差式矿用降尘剂自动添加装置 |
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Publication number | Publication date |
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CN104632269A (zh) | 2015-05-20 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Qiuzu Inventor after: Wei Xueliang Inventor after: Wang Feng Inventor after: Zhang Jianlin Inventor after: Kou Yongli Inventor after: Liu Yuchen Inventor after: Yang Shuzhen Inventor after: Kou Baofu Inventor after: Lu Yang Inventor after: Wen Luchun Inventor after: Meng Sijia Inventor before: Liu Qiuzu Inventor before: Kou Baofu Inventor before: Wen Luchun Inventor before: Meng Sijia Inventor before: Wang Feng Inventor before: Wei Xueliang |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180211 |