CN200940497Y - Uniform pressure type tunnel purifying and dust-proof water curtain device - Google Patents
Uniform pressure type tunnel purifying and dust-proof water curtain device Download PDFInfo
- Publication number
- CN200940497Y CN200940497Y CN 200620087575 CN200620087575U CN200940497Y CN 200940497 Y CN200940497 Y CN 200940497Y CN 200620087575 CN200620087575 CN 200620087575 CN 200620087575 U CN200620087575 U CN 200620087575U CN 200940497 Y CN200940497 Y CN 200940497Y
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- pipe
- water
- dust
- pressure
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Abstract
A decontamination and dust prevention device for even pressure mine passages is provided. A semi-round even pressure vessel is welded with a connected pipe clamp which is provided with a nozzle. A water-inducing pipe and a suspending hook are welded to the upper part of the even pressure vessel. The water-inducing pipe is connected with a high-pressure rubber pipe through a rapid joint while the high-pressure rubber pipe is connected with a dust prevention pipe by means of a manual valve. The utmost bottom of the even pressure vessel is welded with a precipitation tube provided with a decontamination bolt. The device can be fixed to the top of a passage and connected with a dust prevention system in mines so as to atomize water and absorb dust in the air so that the function of decontamination and moisturization can be realized. Furthermore, the utility model has advantages of simple process, manufacture and erection, safety and reliability.
Description
Affiliated technical field:
The utility model relates to a kind of equal die mould mine laneway and purifies dustproof drenching installation.
Background technology:
At present, the dustproof water curtain of employed purification mostly is a plurality of high-pressure nozzles of welding on one section dustproof steel pipe in the mine laneway, after the down-hole dust prevention system is connected, forms water curtain, prevents dust.This device is inequality because of the hydraulic pressure that each shower nozzle is subjected to, so the water curtain that forms is inhomogeneous, shower nozzle easily stops up, and forms waterline, does not have dustproof effect, and it is big to take up room, and can not reuse.
Summary of the invention:
In order to overcome mist formation weak effect of the prior art, easily to stop up shower nozzle, the big shortcoming that can not reuse, take up room, the utility model provides a kind of equal die mould mine laneway to purify dustproof drenching installation.This device utilizes several high-pressure nozzles of welding on a semicircle container, can form uniform water curtain, by the impurity in the bolt periodic cleaning container of removing contamination, prevents that shower nozzle from stopping up.
The technical scheme that its technical problem that solves the utility model adopts is: be welded to connect pipe collar in the perforate of semicircle pressure equalising vessel periphery, on the connection pipe collar, shower nozzle is installed, at pressure equalising vessel top welding water inlet pipe and suspention hook, water inlet pipe is by snap joint and high-pressure rubber pipe, high-pressure rubber pipe is connected by manually-operated gate with dustproof water pipe is middle, bottommost welding sediment tube at pressure equalising vessel is provided with the bolt of removing contamination on the sediment tube.
The beneficial effects of the utility model are: have processing, manufacturing, install simply, the advantage that performance is safe and reliable can form water curtain anywhere or anytime, purifies air, and is easy to use, applied widely, can reuse.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the principle assumption diagram that partly cuts open of the present utility model.
Fig. 2 is a lateral view of the present utility model.
Among the figure 1, pressure equalising vessel, 2, shower nozzle, 3, connect pipe collar, 4, water inlet pipe, 5, snap joint, 6, high-pressure rubber pipe, 7, manually-operated gate, 8, the suspention hook, 9, sediment tube, 10 bolts of removing contamination, 11, dustproof water pipe.
The specific embodiment:
In Fig. 1 and Fig. 2, be welded to connect pipe collar 3 in semicircle pressure equalising vessel 1 peripheral perforate, connecting pipe collar 3 arrangement shower nozzles 2, at pressure equalising vessel 1 top welding water inlet pipe 4 and suspention hook 8, water inlet pipe 4 is connected with high-pressure rubber pipe 6 by snap joint 5, high-pressure rubber pipe 6 is connected by manually-operated gate 7 with dustproof water pipe 11 centres, and the bottommost welding sediment tube 9 at pressure equalising vessel 1 is provided with the bolt 10 of removing contamination on the sediment tube.During use, utilize suspention hook 8 that pressure equalising vessel 1 is suspended on the top, tunnel, by snap joint 5 pressure equalising vessel 1 is connected with high-pressure rubber pipe 6, open manually-operated gate 7, water is injected pressure equalising vessel 1, current are by connecting formation water curtains behind pipe collar 3, the shower nozzle 2.When in the pressure equalising vessel 1 impurity being arranged, close manually-operated gate 7 earlier, cut off the water source, lay down the bolt 10 of removing contamination, the impurity in pressure equalising vessel 1, the sediment tube 9 reaches the cleaning purpose with the current flow container.
Claims (1)
1, the dustproof drenching installation of a kind of equal die mould tunnel purification, it is characterized in that: be welded to connect pipe collar in the perforate of semicircle pressure equalising vessel periphery, on the connection pipe collar, shower nozzle is installed, at pressure equalising vessel top welding water inlet pipe and suspention hook, water inlet pipe is by snap joint and high-pressure rubber pipe, high-pressure rubber pipe is connected by manually-operated gate with dustproof water pipe is middle, and the bottommost welding sediment tube at pressure equalising vessel is provided with the bolt of removing contamination on the sediment tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087575 CN200940497Y (en) | 2006-08-02 | 2006-08-02 | Uniform pressure type tunnel purifying and dust-proof water curtain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087575 CN200940497Y (en) | 2006-08-02 | 2006-08-02 | Uniform pressure type tunnel purifying and dust-proof water curtain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940497Y true CN200940497Y (en) | 2007-08-29 |
Family
ID=38746675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620087575 Expired - Fee Related CN200940497Y (en) | 2006-08-02 | 2006-08-02 | Uniform pressure type tunnel purifying and dust-proof water curtain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940497Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699032B (en) * | 2009-11-02 | 2011-06-22 | 枣庄矿业集团付村煤业有限公司 | Adjustable rotary atomization device |
| CN102777203A (en) * | 2012-07-24 | 2012-11-14 | 淮南矿业(集团)有限责任公司 | Roadway spraying device |
| CN104153806A (en) * | 2014-07-17 | 2014-11-19 | 山西晋城无烟煤矿业集团有限责任公司 | Dust suppression device |
| RU2575372C1 (en) * | 2014-11-20 | 2016-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" | Unit for dynamic dust suppression |
| CN107789205A (en) * | 2017-11-27 | 2018-03-13 | 中国人民解放军总医院 | Vomitus collecting device |
-
2006
- 2006-08-02 CN CN 200620087575 patent/CN200940497Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699032B (en) * | 2009-11-02 | 2011-06-22 | 枣庄矿业集团付村煤业有限公司 | Adjustable rotary atomization device |
| CN102777203A (en) * | 2012-07-24 | 2012-11-14 | 淮南矿业(集团)有限责任公司 | Roadway spraying device |
| CN104153806A (en) * | 2014-07-17 | 2014-11-19 | 山西晋城无烟煤矿业集团有限责任公司 | Dust suppression device |
| RU2575372C1 (en) * | 2014-11-20 | 2016-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" | Unit for dynamic dust suppression |
| CN107789205A (en) * | 2017-11-27 | 2018-03-13 | 中国人民解放军总医院 | Vomitus collecting device |
| CN107789205B (en) * | 2017-11-27 | 2023-04-25 | 中国人民解放军总医院 | Vomit collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20100802 |