CN202596770U - Counter-rotating fan water atomization device of coal mine underground deduster - Google Patents
Counter-rotating fan water atomization device of coal mine underground deduster Download PDFInfo
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- CN202596770U CN202596770U CN 201220237914 CN201220237914U CN202596770U CN 202596770 U CN202596770 U CN 202596770U CN 201220237914 CN201220237914 CN 201220237914 CN 201220237914 U CN201220237914 U CN 201220237914U CN 202596770 U CN202596770 U CN 202596770U
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- blower fan
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Abstract
The utility model discloses a counter-rotating fan water atomization device of a coal mine underground deduster and relates to the field of coal mine dedusting devices. The counter-rotating fan water atomization device aims at solving the problem that an atomization device of the existing mine deduster is complex in structure and poor in atomization. A first fan and a second fan which are arranged transversely are arranged in an outer cover of the counter-rotating fan water atomization device of the coal mine underground deduster, and the rotating directions of the first fan and the second fan are opposite. A first water spraying device and a second water spraying device are respectively arranged between an air inlet in the outer cover and a first fan and between the air inlet in the outer cover and a second fan. A first spraying nozzle and a second spraying nozzle are fixed on the outer cover through a first water inlet pipe and a second water inlet pipe and are respectively arranged in front of the first fan and in front of the second fan. The counter-rotating fan water atomization device of the coal mine underground deduster is simple in structure, convenient to operate and good in atomization effect.
Description
Technical field
The utility model relates to a kind of mine dust arrester, particularly relates to a kind of counter-rotating fan water atomization plant of dust removing down-hole of coal mine device.
Background technology
China's mine dust generation in recovery process is many at present, and airborne dust endangers greatly exploitation work and personnel health, and therefore dust is carried out purified treatment has important and practical meanings.The air purification dedusting of getting working face is an important process of Safety of Coal Mine Production, deduster is used for mine dust improvement is used by a lot of mine.The general spray pattern that adopts makes dust sunk by humidification in the deduster, reaches the purpose of depositing dust.Atomization mechanism complex structure on the existing mine deduster, the effect of spraying are also very undesirable, and the maintenance of atomization mechanism is also very difficult, thereby has a strong impact on dust removing down-hole effect and manufacturing schedule.
The utility model content
The purpose of the utility model is in order to overcome deficiency of the prior art, and a kind of counter-rotating fan water atomization plant of simple in structure, the easy to operate and dust removing down-hole of coal mine device that the system fog effect is good is provided.
For realizing above-mentioned purpose; The utility model provides a kind of counter-rotating fan water atomization plant of dust removing down-hole of coal mine device; Comprise outer cover, blower fan and water injector; Be provided with transversely arranged blower fan one and blower fan two in the said outer cover, and the direction of rotation of blower fan one and blower fan two is opposite, blower fan one, blower fan two are electrically connected with flame-proof type prap one, the flame-proof type prap two in the outside of outer cover respectively; Said outer cover comprises air intake and air outlet, and water injector one, water injector two are set respectively between air intake in outer cover and blower fan one, the blower fan two; Said water injector one comprises that water inlet pipe one and shower nozzle one, water injector two comprise water inlet pipe two and shower nozzle two, and said shower nozzle one, shower nozzle two is fixed on the outer cover through water inlet pipe one, water inlet pipe two and lay respectively at the place ahead of blower fan one, blower fan two.
The utility model beneficial effect is: the counter-rotating fan water atomization plant of the dust removing down-hole of coal mine device of the utility model adopt two blower fans and come in the counter-rotating fan water atomization plant operation simultaneously and direction of rotation opposite; This makes way of supplying water oversimplify on the one hand; Can be well after water is atomized on the other hand the dust humidification be sunk, for the dust of dirt case after to humidification of catching of deduster thoroughly collected the good condition of having created.
Be described further below in conjunction with the counter-rotating fan water atomization plant of accompanying drawing the dust removing down-hole of coal mine device of the utility model.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the inside cut-away view of the utility model.
Among the figure: 1, outer cover, 2, shower nozzle two, 3, water inlet pipe two, 4, blower fan one, 5, blower fan two; 6, flame-proof type prap one, 7, flame-proof type prap two, 8, air intake, 9, air outlet; 10, water injector one, 11, water injector two, 12, water inlet pipe one, 13, shower nozzle one.
The specific embodiment
As shown in Figure 1; Be provided with transversely arranged blower fan 1 and blower fan 25 in the outer cover 1 of the counter-rotating fan water atomization plant of the dust removing down-hole of coal mine device of present embodiment; And the direction of rotation of blower fan 1 and blower fan 25 is opposite, and blower fan 1, blower fan 25 are electrically connected with flame-proof type prap 1, the flame-proof type prap 27 in the outside of outer cover 1 respectively.Outer cover 1 comprises air intake 8 and air outlet 9; Water injector 1, water injector 2 11 are set respectively between air intake 8 in outer cover 1 and blower fan 1, the blower fan 25; Water injector 1 comprises that water inlet pipe 1 and shower nozzle 1, water injector 2 11 comprise water inlet pipe 23 and shower nozzle 22, and shower nozzle 1, shower nozzle 22 are fixed on the outer cover 1 through water inlet pipe 1, water inlet pipe 23 and lay respectively at the place ahead of blower fan 1, blower fan 25.
Blower fan 1, blower fan 25 horizontal being fixed in side by side in the outer cover 1 and with outer cover 1 outer flame-proof type prap 1, flame-proof type prap 27 are electrically connected, and shower nozzle 1, shower nozzle 22 are separately fixed at the blower fan 1 in the outer cover 1, the place ahead of blower fan 25 through water inlet pipe 1, water inlet pipe 23.Deduster then starts blower fan 1, blower fan 25 and water injector 1, water injector 2 11 in the time of need purifying the dust in the mine laneway; The water that shower nozzle 1, shower nozzle 22 are sprayed is atomized into water smoke by the whirlwind in the opposite direction that blower fan 1 and blower fan 25 blow out, and is sent into after with the dust humidification in the mine laneway by water smoke and catches in the dirt case.
Claims (1)
1. the counter-rotating fan water atomization plant of a dust removing down-hole of coal mine device; Comprise outer cover, blower fan and water injector; It is characterized in that; Be provided with transversely arranged blower fan one and blower fan two in the said outer cover, and the direction of rotation of blower fan one and blower fan two is opposite, blower fan one, blower fan two are electrically connected with flame-proof type prap one, the flame-proof type prap two in the outside of outer cover respectively; Said outer cover comprises air intake and air outlet, and water injector one, water injector two are set respectively between air intake in outer cover and blower fan one, the blower fan two; Said water injector one comprises that water inlet pipe one and shower nozzle one, water injector two comprise water inlet pipe two and shower nozzle two, and said shower nozzle one, shower nozzle two is fixed on the outer cover through water inlet pipe one, water inlet pipe two and lay respectively at the place ahead of blower fan one, blower fan two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237914 CN202596770U (en) | 2012-05-16 | 2012-05-16 | Counter-rotating fan water atomization device of coal mine underground deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237914 CN202596770U (en) | 2012-05-16 | 2012-05-16 | Counter-rotating fan water atomization device of coal mine underground deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596770U true CN202596770U (en) | 2012-12-12 |
Family
ID=47314317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237914 Expired - Fee Related CN202596770U (en) | 2012-05-16 | 2012-05-16 | Counter-rotating fan water atomization device of coal mine underground deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665326A (en) * | 2019-10-31 | 2020-01-10 | 辽宁工程技术大学 | Double-helix blowing-absorbing gathering type fog curtain dust control device suitable for heading machine |
| CN111282381A (en) * | 2020-04-24 | 2020-06-16 | 山东新阳光环保设备股份有限公司 | Double-stage sleeve rotary wet dust-removing gas washing machine |
-
2012
- 2012-05-16 CN CN 201220237914 patent/CN202596770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665326A (en) * | 2019-10-31 | 2020-01-10 | 辽宁工程技术大学 | Double-helix blowing-absorbing gathering type fog curtain dust control device suitable for heading machine |
| CN110665326B (en) * | 2019-10-31 | 2021-04-23 | 辽宁工程技术大学 | Double-helix blowing-absorbing gathering type fog curtain dust control device suitable for heading machine |
| CN111282381A (en) * | 2020-04-24 | 2020-06-16 | 山东新阳光环保设备股份有限公司 | Double-stage sleeve rotary wet dust-removing gas washing machine |
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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: 20121212 Termination date: 20130516 |