CN101672194A - Gauze dustproof filtering device - Google Patents
Gauze dustproof filtering device Download PDFInfo
- Publication number
- CN101672194A CN101672194A CN200910019547A CN200910019547A CN101672194A CN 101672194 A CN101672194 A CN 101672194A CN 200910019547 A CN200910019547 A CN 200910019547A CN 200910019547 A CN200910019547 A CN 200910019547A CN 101672194 A CN101672194 A CN 101672194A
- Authority
- CN
- China
- Prior art keywords
- gauze
- water
- water pipe
- filtering device
- dustproof
- 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
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention provides a gauze dustproof filtering device which is fixed in an underground tunnel by gauze and plays roles of dust prevention and air purification. An outer frame is designed accordingto the size of the tunnel, and gauze is installed at the outer frame; a water pipe is installed on the gauze, a water outlet is arranged on the water pipe, and the water outlet on the water pipe upwards vertically discharges water; grids on the gauze are full of water, solid particles suspended in the air are stuck when a polluted air flow passes through the gauze and washed by water, thereby purifying a harmful gas and achieving the dustproof effect.
Description
Technical field
The present invention relates to mineral resources safety in production field, the device that in underworkings, carry out dedusting specifically, purifies air.
Background technology
Since the key link of mine downhole production as dig up mine, dig well, transport, nearly all flow chart such as lifting in various degree generation dust and pernicious gases all, bring occupational hazard to the operating personnel, traditional safeguard procedures are with going up heavy breathing mask to the staff, promptly uncomfortable, also influenced operating efficiency.
Summary of the invention
The invention provides a kind of gauze dustproof filtering device, in underworkings, utilize gauze to be fixed in the tunnel, play effect dustproof, that purify air.
The present invention is achieved in that the size design housing according to the tunnel, at housing gauze is installed, and water pipe is installed above the gauze, sets out the water hole on the water pipe, the water outlet straight up of the weep hole on the water pipe.
Beneficial effect of the present invention: because when being stained with water and can making gas stream of pollution by the screen window net on the gauze grid, be suspended in airborne solia particle and cling, and swept away by water, purifying harmful gas reaches the dustproof effect.
Description of drawings
Be described further below in conjunction with accompanying drawing
Fig. 1 is a structural representation of the present invention
Among the figure 1, weep hole 2, water pipe 3, housing 4, gauze
The specific embodiment
At first, make suitable housing 3 according to the size in tunnel, and then in the housing 3 gauze 4 is installed, the top of gauze is provided with water pipe 2, and several weep holes 1 are set on water pipe 2, and the water outlet direction that adjusts water hole 1 is for straight up, and is even to guarantee water outlet.
During use: when being stained with water on gauze 4 grids and can making gas stream of pollution pass through gauze 4, be suspended in airborne solia particle and cling, and swept away, help purifying harmful gas, reach the dustproof effect by water.
Claims (1)
1, gauze dustproof filtering device is characterized in that, according to the size design housing in tunnel, at housing gauze is installed, and water pipe is installed above the gauze, sets out the water hole on the water pipe, the water outlet straight up of the weep hole on the water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019547A CN101672194A (en) | 2009-10-08 | 2009-10-08 | Gauze dustproof filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019547A CN101672194A (en) | 2009-10-08 | 2009-10-08 | Gauze dustproof filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101672194A true CN101672194A (en) | 2010-03-17 |
Family
ID=42019574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910019547A Pending CN101672194A (en) | 2009-10-08 | 2009-10-08 | Gauze dustproof filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101672194A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845962A (en) * | 2010-06-10 | 2010-09-29 | 北京天地华泰采矿工程技术有限公司 | Method and device for reducing dust in air return channel of coal mining working surface |
| CN102296955A (en) * | 2011-05-27 | 2011-12-28 | 山东科技大学 | Dedusting method with closed excavating working face and system thereof |
| CN107288679A (en) * | 2016-03-31 | 2017-10-24 | 青岛理工大学 | Underground gravel wet-type air filtering and purifying system |
-
2009
- 2009-10-08 CN CN200910019547A patent/CN101672194A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845962A (en) * | 2010-06-10 | 2010-09-29 | 北京天地华泰采矿工程技术有限公司 | Method and device for reducing dust in air return channel of coal mining working surface |
| CN101845962B (en) * | 2010-06-10 | 2013-08-21 | 北京天地华泰采矿工程技术有限公司 | Method and device for reducing dust in air return channel of coal mining working surface |
| CN102296955A (en) * | 2011-05-27 | 2011-12-28 | 山东科技大学 | Dedusting method with closed excavating working face and system thereof |
| CN107288679A (en) * | 2016-03-31 | 2017-10-24 | 青岛理工大学 | Underground gravel wet-type air filtering and purifying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102877803B (en) | Negative pressure drilling dust removal device | |
| CN202315626U (en) | Waste gas purification device for combustion test box for laboratory | |
| CN101672194A (en) | Gauze dustproof filtering device | |
| CN104453979B (en) | The remodeling method of underground coal mine negative pressure-pumping dust collecting process | |
| CN201565216U (en) | Gauze dust-proof filter device | |
| CN204865418U (en) | Filter equipment that production rock wool was used | |
| CN201202487Y (en) | Dust removing noise reducer of mining ventilation shaft air exit | |
| CN106890539A (en) | Waste gas treatment equipment | |
| CN202506280U (en) | Mine stone centrifugation dust removing device | |
| CN203469721U (en) | Wet type high-efficiency dehumidifying and dust-removing device of dusty steam-flow smoke gas | |
| CN205235591U (en) | Concrete dust collector | |
| CN202751908U (en) | Dust collection device of slagging system of boiler | |
| CN203669800U (en) | Dust collection and slag removing system of drilling machine | |
| CN204637982U (en) | Ventilation depositing dust ionic catalysis oxidation gaseous effluent cleaning equipment | |
| CN103521025A (en) | Electrostatic fabric filter | |
| CN203342568U (en) | Rotating and backblowing flat-bag dust remover | |
| CN204006308U (en) | For the purifying fresh air system of toll booth | |
| CN204147729U (en) | A kind of for the waste gas filter in construction material production process | |
| CN201431838Y (en) | Water curtain dust removing device | |
| CN104492201A (en) | Dust-absorbing purifying system | |
| CN103239964B (en) | Dust arrester | |
| CN204285745U (en) | A kind of air exhausting structure of air purifier | |
| CN205250459U (en) | Multifunctional mining lamp hat | |
| CN103452576A (en) | Air purification method of mine centrifugal dust-removing fan system | |
| CN205443477U (en) | Over -and -under type gas collecting channel for tuber pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100317 |