CN201140024Y - Pneumatic wet-type rotational flow dust wiper - Google Patents
Pneumatic wet-type rotational flow dust wiper Download PDFInfo
- Publication number
- CN201140024Y CN201140024Y CNU2007201594572U CN200720159457U CN201140024Y CN 201140024 Y CN201140024 Y CN 201140024Y CN U2007201594572 U CNU2007201594572 U CN U2007201594572U CN 200720159457 U CN200720159457 U CN 200720159457U CN 201140024 Y CN201140024 Y CN 201140024Y
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- CN
- China
- Prior art keywords
- dust
- fan section
- dust collecting
- housing
- rotational flow
- 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.)
- Expired - Fee Related
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Abstract
An aerodynamic wet type cyclone dust collector is composed of a dust collecting port, a hydraulic spray nozzle, a fan section, fan blades, a pneumatic motor, a cyclone draft tube and a housing. The dust colleting port is arranged at the front end of the housing and in a shape of a flare opening, and the hydraulic spray nozzle is disposed inside the dust collecting port and used to atomize dust. The fan section is disposed in the middle of the housing from the dust collecting port to the rear, the pneumatic motor and fan blades are disposed inside the fan section. The hydraulic spray nozzle arranged inside the dust collecting port is in a mode of back-spraying, which can avoid problems that the nozzle is plugged by dust. The cyclone draft tube is arranged at the housing back of the fan section and equipped with a guide slot for water-gas separating. The dust collecting port and the fan section, the fan section and the cyclone draft tube are all connected by flanges, and thereby maintenance, mounting and dismounting are convenient. The aerodynamic wet type cyclone dust collector has simple integral structure, convenient maintenance, mounting and dismounting, which is adapted for removing dust in severe environment of mines and underground and in environment needing explosion prevention equipped with explosion proof type various apparatuses.
Description
Technical field:
The utility model relates to the mine dust arrester, relates in particular to Pneumatic power wet-type rotational flow dust-cleaning equipment.
Background technology:
At present, in the down-hole, mine or the serious operation place of ground industry dust hazard, used dust settler power mostly is electronic or surges.Though electronic dust settler have power big, obtain advantages such as power is convenient, its explosion-proof is a very important factor; Deduster is easy to control, advantage such as easy and simple to handle though surge, and need set up hydraulic power unit, also has the problem of an Electric Machine at Pumping Station explosion-proof simultaneously.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of Pneumatic power wet-type rotational flow dust-cleaning equipment that meets the mine explosion-proof requirement is provided, and this deduster is power with compressed air.
Pneumatic power wet-type rotational flow dust-cleaning equipment described in the utility model includes housing, dust collecting opening, hydraulic spray nozzle, fan section, fan blade, air motor and whirlwind guide shell and forms.Said housing is a main component, and it is cylindric that integral body is, and also is feasible but make prismatic.The front end of housing is a dust collecting opening, is bell mouth shape, is provided with hydraulic spray nozzle in the dust collecting opening, and the effect of hydraulic spray nozzle is the dust that atomizes.From dust collecting opening backward, be fan section at the medium position of housing, in said fan section, be provided with air motor, the power output shaft of air motor is provided with fan blade.Air motor drives fan blade and rotates, and can dust be drawn in the dust collecting opening so that dust collecting opening forms the negative pressure form of inside suction.The hydraulic spray nozzle that is provided with in the dust collecting opening is the form of back spray, can avoid dust to stop up the problem of shower nozzle preferably.The later housing of fan section is exactly the whirlwind guide shell, is provided with guiding gutter in the whirlwind guide shell, is used for gas-water separation.Dust collecting opening and fan section, fan section and whirlwind guide shell all connect with flange, convenient for maintaining and installing/dismounting.
Pneumatic power wet-type rotational flow dust-cleaning equipment described in the utility model, overall structure is simple, and installation, maintenance and easy to use are adapted at doing under the severe environmental conditions of mine and down-hole dedusting and use, and should be equipped with the various devices of explosion-proof type under the explosion-proof environmental condition of needs.
Description of drawings:
Accompanying drawing is the structural representation of Pneumatic power wet-type rotational flow dust-cleaning equipment described in the utility model.1-dust collecting opening 2-hydraulic spray nozzle 3-fan section 4-fan blade 5-air motor 6-whirlwind guide shell 7-housing
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: Pneumatic power wet-type rotational flow dust-cleaning equipment described in the utility model includes dust collecting opening 1, hydraulic spray nozzle 2, fan section 3, fan blade 4, air motor 5, whirlwind guide shell 6 and housing 7 and forms.Said housing 7 is main components, and it is cylindric that integral body is, but is not to do such restriction, and it also is feasible making prismatic.The front end of housing 7 is dust collecting opening 1, is bell mouth shape, is provided with hydraulic spray nozzle 2 in the dust collecting opening 1, and the effect of hydraulic spray nozzle 2 is the dust that atomizes.From dust collecting opening 1 backward, are fan sections 3 at the medium position of housing 7, in said fan section 3, be provided with air motor 5, the power output shaft of air motor 5 is provided with fan blade 4.Air motor 5 drives fan blade 4 and rotates, and can ask the interior negative pressure form that sucks so that dust collecting opening 1 forms, and dust is drawn in the dust collecting opening 1.The hydraulic spray nozzle 2 that is provided with in the dust collecting opening 1 is the form of back spray, can avoid dust to stop up the problem of shower nozzle preferably.Fan section 3 later housings 7 are exactly whirlwind guide shell 6, are provided with guiding gutter in the whirlwind guide shell 6, are used for gas-water separation.Dust collecting opening 1 and fan section 3, fan section 3 and whirlwind guide shell 6 all connect with flange, are easy to remove and repair and install.Pneumatic power wet-type rotational flow dust-cleaning equipment described in the utility model, overall structure is simple, and installation, maintenance and easy to use are adapted at doing under the severe environmental conditions of mine and down-hole dedusting and use, and should be equipped with the various devices of explosion-proof type under the explosion-proof environmental condition of needs.
Claims (4)
1, Pneumatic power wet-type rotational flow dust-cleaning equipment, the front end that it is characterized in that housing (7) is dust collecting opening (1), be bell mouth shape, be provided with the hydraulic spray nozzle (2) that atomizing dust is used in the dust collecting opening (1), from dust collecting opening (1) backward, be fan section (3) at the medium position of housing (7), in said fan section (3), be provided with air motor (5), the power output shaft of air motor (5) is provided with fan blade (4), and the later housing (7) of fan section (3) is exactly whirlwind guide shell (6).
2, Pneumatic power wet-type rotational flow dust-cleaning equipment according to claim 1 is characterized in that the hydraulic spray nozzle (2) that is provided with in the dust collecting opening (1) is the form of back spray.
3, Pneumatic power wet-type rotational flow dust-cleaning equipment according to claim 1 is characterized in that dust collecting opening (1) and fan section (3), fan section (3) and whirlwind guide shell (6) all connect with flange.
4, Pneumatic power wet-type rotational flow dust-cleaning equipment according to claim 1 is characterized in that being provided with the guiding gutter that is used for gas-water separation in the whirlwind guide shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201594572U CN201140024Y (en) | 2007-12-23 | 2007-12-23 | Pneumatic wet-type rotational flow dust wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201594572U CN201140024Y (en) | 2007-12-23 | 2007-12-23 | Pneumatic wet-type rotational flow dust wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140024Y true CN201140024Y (en) | 2008-10-29 |
Family
ID=40067741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201594572U Expired - Fee Related CN201140024Y (en) | 2007-12-23 | 2007-12-23 | Pneumatic wet-type rotational flow dust wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140024Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469490A (en) * | 2017-08-29 | 2017-12-15 | 太仓市除尘设备厂 | A kind of automatic frequency adjustment vibrates bag-type dust removal system |
| CN111495085A (en) * | 2020-04-11 | 2020-08-07 | 浙江长兴瑞峰环保科技有限公司 | Waste gas treatment device for environmental protection equipment |
-
2007
- 2007-12-23 CN CNU2007201594572U patent/CN201140024Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469490A (en) * | 2017-08-29 | 2017-12-15 | 太仓市除尘设备厂 | A kind of automatic frequency adjustment vibrates bag-type dust removal system |
| CN111495085A (en) * | 2020-04-11 | 2020-08-07 | 浙江长兴瑞峰环保科技有限公司 | Waste gas treatment device for environmental protection equipment |
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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: 20081029 Termination date: 20100125 |