CN2817957Y - Wet dust-collecting fan - Google Patents

Wet dust-collecting fan Download PDF

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Publication number
CN2817957Y
CN2817957Y CN 200520074965 CN200520074965U CN2817957Y CN 2817957 Y CN2817957 Y CN 2817957Y CN 200520074965 CN200520074965 CN 200520074965 CN 200520074965 U CN200520074965 U CN 200520074965U CN 2817957 Y CN2817957 Y CN 2817957Y
Authority
CN
China
Prior art keywords
dehydration tube
air
dust
string filter
cyclone
Prior art date
Application number
CN 200520074965
Other languages
Chinese (zh)
Inventor
盛祥
Original Assignee
盛祥
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 盛祥 filed Critical 盛祥
Priority to CN 200520074965 priority Critical patent/CN2817957Y/en
Application granted granted Critical
Publication of CN2817957Y publication Critical patent/CN2817957Y/en

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Abstract

The utility model discloses a wet dust-collecting fan which belongs to the field of a dust-collecting device. The utility model comprises an axial fan which is horizontally arranged, wherein both ends of a casing of the axial fan are respectively provided with an air inlet and an air outlet; a flow separation chamber is arranged between the air inlet and the air outlet; the blade wheel of the axial fan is arranged at the air inlet point; an electric motor of the axial fan is arranged in the flow separation chamber; the air outlet is provided with a vibrating string filter plate, the front side of which is provided with a water mist spray head; the vibrating string filter plate is composed of a frame and small diameter fibers which are arranged in a grid curtain shape; the rear side of the vibrating string filter plate is provided with at least one cylindrical dewatering cylinder with openings on both ends of the cylindrical dewatering cylinder; the front and the rear parts in the dewatering cylinder are respectively fixed with a cyclone and an air exhaust cylinder; the end gaps of the dewatering cylinder and the air exhaust cylinder are sealed; the lower part of the dewatering cylinder outside the air exhaust cylinder is provided with a drainage channel; a water collecting tank is arranged on the external side of the dewatering cylinder, and a discharge outlet is arranged at the bottom of the water collecting tank. The utility model has the advantages of stable operation, convenient maintenance, good dust collecting effects, and low energy consumption, and the utility model can be used for the ventilation and the dust extraction of various dust generating work stations, dust-laden air purification, etc.

Description

A kind of Wet-type dust-removal fan
Technical field
The utility model relates to a kind of cleaner, particularly a kind of wet type vibratory string dust arrester.
Background technology
In the prior art, a kind of mine Wet-type dust-removal fan is arranged, comprise horizontally disposed axial flow blower, housing one end of axial flow blower is an air inlet, the housing other end is an air outlet, be provided with one between air inlet and the air outlet every the stream chamber, the impeller of axial flow blower is arranged at the air inlet place, the motor of axial flow blower is arranged in the stream chamber, end is provided with filter course before or after the blower fan, this filter course is the moistening filter course that netting of single or multiple lift longitude and latitude or filtrate fibre lay-up form, and when blower fan rotating drive dust laden air process filter course, dust is trapped in the filter course, and air can see through filter course, reach the purpose that purifies air, but the working resistance of dedusting fan of the prior art is big, the energy consumption height; When the processing dust concentration was high, filter course stopped up easily, need frequent disassembly, cleaning, and volume was big, Heavy Weight, management inconvenience.
The utility model content
The purpose of this utility model provides a kind of Wet-type dust-removal fan that can overcome above-mentioned defective, and its working resistance is little, and energy consumption is low, and working stability does not stop up, good dedusting effect.
The purpose of this utility model is achieved in that a kind of Wet-type dust-removal fan, comprise horizontally disposed axial flow blower, housing one end of axial flow blower is an air inlet, the housing other end is an air outlet, be provided with one between air inlet and the air outlet every the stream chamber, the impeller of axial flow blower is arranged at the air inlet place, the motor of axial flow blower is arranged in the stream chamber, air outlet is provided with the vibratory string filter, vibratory string filter front side is provided with waterfog head, described vibratory string filter comprises the small diameter fiber that is provided with on framework and the framework, and described small diameter fiber is arranged in parallel into grid screen shape; Described vibratory string filter rear side is provided with the cylindrical shape dehydration tube of at least one both ends open, front portion in each dehydration tube is fixed with cyclone, rear portion and the concentric aiutage that is provided with of dehydration tube in the dehydration tube, gap sealing between the end of dehydration tube and aiutage, the dehydration tube bottom in the aiutage outside is provided with rhone, be provided with header tank with the corresponding dehydration tube of the rhone outside, the bottom of header tank is provided with sewage draining exit.
The utility model is arranged on and produces the dirt setting, when dust laden air when axial flow blower drives by the vibratory string filter, the waterfog head of vibratory string filter front side is sprayed on the vibratory string filter, fiber with water curtain can make the moistening weightening finish of dust, and coalescence or delay, because the air-flow that passes through makes fiber produce vibration under gas shock, strengthened the collision of the dust in water smoke droplet and the dusty gas simultaneously, improved capture rate fine dust; Vibration has also improved the self-purification capacity of vibratory string filter fiber, because waterfog head is constantly sprayed to the vibratory string filter, dusty gas through the vibratory string filter becomes the mixture that contains water smoke and moistening powder dust particle and dust group, the thickening that part grit or dirt group are captured with water curtain descends with current under the gravity effect, simultaneously, the laying dust on the self-cleaning cleaning vibratory string filter; All the other dust particles become moistening dust, dirt group and enter cyclone with air-flow through water curtain collision, under the cyclone effect, air-flow forms eddy flow, because action of centrifugal force, rotate on the moistening dust that quality is big, dirt group, the dehydration tube inwall of water smoke, and be collected to the dehydration tube bottom gradually, discharge and be collected in the header tank from rhone then attached to the cyclone rear side, discharge from sewage draining exit, a large amount of cleaned air passes are discharged from aiutage again.The utlity model has working stability, do not stop up, easy to maintenance, good dedusting effect, advantage of low energy consumption can be used for various product dirt settings ventilations and takes out dirt, dust laden air purification.
As a preferred version of the present utility model, described dehydration tube has four and be arranged in matrix in twos, is provided with between cyclone and the vibratory string filter to be used for the lead air devider of each cyclone of wind.Air devider can reduce windage with in smoothly leading each cyclone from the next wind of vibratory string filter, cuts down the consumption of energy.
For strengthening draining, described cylindrical shell is provided with auxiliary osculum.Auxiliary osculum can make current more unobstructed.
For strengthening dehydrating effect, be positioned at the dehydration tube axis direction in the dehydration tube and be provided with conical diffuser, the vertex of a cone direction of diffuser is towards the cyclone center.After the diffuser effect, air-flow moisture, dust group is easier to be contacted with the dehydration tube inwall, can add the rotation of air blast on the dehydration tube inwall, can better dewater.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is a vibratory string filter structural representation;
Fig. 4 is the left view of Fig. 3;
Wherein, 1 air outlet, 2 waterfog heads, 3 motor; 4 water valves, 5 impellers, 6 air inlets, 7 every the stream chamber; 8 vibratory string filters, 8a framework, 8b small diameter fiber, 8c containment vessel; 9 air deviders, 10 cyclones, 11 dehydration tubes; 12 diffusers, 13 header tanks, 14 auxiliary osculums; 15 aiutages, 16 fixed supports, 17 sewage draining exits.
The specific embodiment
As Fig. 1-4, be a kind of Wet-type dust-removal fan, comprise horizontally disposed axial flow blower, housing one end of axial flow blower is an air inlet 6, the housing other end is an air outlet 1, be provided with one between air inlet 6 and the air outlet 1 every stream chamber 7, the impeller 5 of axial flow blower is arranged at air inlet 6 places, the motor 3 of axial flow blower is arranged in stream chamber 7, air outlet 1 is provided with vibratory string filter 8, vibratory string filter 8 front sides are provided with waterfog head 2, the switch of waterfog head can be controlled by water valve 4, and described vibratory string filter 8 comprises that framework 8a and framework 8a go up the small diameter fiber 8b that is provided with, and described small diameter fiber 8b is arranged in parallel into grid screen shape, for better protection small diameter fiber 8b, be provided with containment vessel 8c in both sides up and down at framework 8a; Described vibratory string filter 8 rear sides are provided with the cylindrical shape dehydration tube 11 of four both ends opens, dehydration tube 11 is arranged in matrix in twos, front portion in each dehydration tube 11 is fixed with cyclone 10, for make things convenient for air-flow with less drag stream to each cyclone 10, between cyclone 10 and vibratory string filter, be provided with and be used for the lead air devider 9 of each cyclone 10 of wind, rear portion and the dehydration tube 11 concentric aiutages 15 that are provided with in the dehydration tube 11, gap sealing between the end of dehydration tube 11 and aiutage 15, dehydration tube 11 bottoms in aiutage 15 outsides are provided with rhone, also be provided with auxiliary osculum 14 on the cylindrical shell, be provided with header tank 13 with the corresponding dehydration tube of rhone 11 outsides, the bottom of header tank 13 is provided with sewage draining exit 17, be positioned at dehydration tube 11 axis directions in the dehydration tube 11 and be provided with conical diffuser 12, the vertex of a cone direction of diffuser 12 is towards cyclone 10 centers, diffuser 12 in fixed support 16 radially is fixed on aiutage 15, its axial adjustable position.

Claims (4)

1, a kind of Wet-type dust-removal fan, comprise horizontally disposed axial flow blower, housing one end of axial flow blower is an air inlet, the housing other end is an air outlet, be provided with one between air inlet and the air outlet every the stream chamber, the impeller of axial flow blower is arranged at the air inlet place, the motor of axial flow blower is arranged in the stream chamber, it is characterized in that: air outlet is provided with the vibratory string filter, vibratory string filter front side is provided with waterfog head, described vibratory string filter comprises the small diameter fiber that is provided with on framework and the framework, and described small diameter fiber is arranged in parallel into grid screen shape; Described vibratory string filter rear side is provided with the cylindrical shape dehydration tube of at least one both ends open, front portion in each dehydration tube is fixed with cyclone, rear portion and the concentric aiutage that is provided with of dehydration tube in the dehydration tube, gap sealing between the end of dehydration tube and aiutage, the dehydration tube bottom in the aiutage outside is provided with rhone, be provided with header tank with the corresponding dehydration tube of the rhone outside, the bottom of header tank is provided with sewage draining exit.
2, a kind of Wet-type dust-removal fan according to claim 1 is characterized in that: described dehydration tube has four and be arranged in matrix in twos, is provided with between cyclone and the vibratory string filter to be used for the lead air devider of each cyclone of wind.
3, a kind of Wet-type dust-removal fan according to claim 1, it is characterized in that: described cylindrical shell is provided with auxiliary osculum.
4, a kind of Wet-type dust-removal fan according to claim 1 is characterized in that: be positioned at the dehydration tube axis direction in the dehydration tube and be provided with conical diffuser, the vertex of a cone direction of diffuser is towards the cyclone center.
CN 200520074965 2005-08-26 2005-08-26 Wet dust-collecting fan CN2817957Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520074965 CN2817957Y (en) 2005-08-26 2005-08-26 Wet dust-collecting fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520074965 CN2817957Y (en) 2005-08-26 2005-08-26 Wet dust-collecting fan

Publications (1)

Publication Number Publication Date
CN2817957Y true CN2817957Y (en) 2006-09-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520074965 CN2817957Y (en) 2005-08-26 2005-08-26 Wet dust-collecting fan

Country Status (1)

Country Link
CN (1) CN2817957Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101666321B (en) * 2008-09-03 2012-01-25 淄博矿业集团有限责任公司 Axial-flow type pneumatic dedusting fan
CN102787862A (en) * 2012-08-07 2012-11-21 新汶矿业集团有限责任公司 Wet vibrating string curtain type dust extraction fan used in coal mine and application method thereof
CN104147856A (en) * 2014-07-21 2014-11-19 济南乾坤环保设备有限公司 Dynamic wave turbulence oil removing and dust removing device
CN104289057A (en) * 2013-07-16 2015-01-21 江苏金陶环保工程有限公司 Novel waste gas filter
CN104712565A (en) * 2014-10-14 2015-06-17 江苏纪浩环保设备有限公司 Baffling wet dust-removing fan
CN105457421A (en) * 2014-09-03 2016-04-06 黄庆源 Sky dust-adsorbing-dust-cleaning machine
CN105889133A (en) * 2014-08-30 2016-08-24 姬志强 Two-stage multi-channel axial flow dedusting blower
CN108457690A (en) * 2018-02-06 2018-08-28 山东科技大学 A kind of mine dust-extraction unit based on double-cyclone filter core

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101666321B (en) * 2008-09-03 2012-01-25 淄博矿业集团有限责任公司 Axial-flow type pneumatic dedusting fan
CN102787862A (en) * 2012-08-07 2012-11-21 新汶矿业集团有限责任公司 Wet vibrating string curtain type dust extraction fan used in coal mine and application method thereof
CN104289057A (en) * 2013-07-16 2015-01-21 江苏金陶环保工程有限公司 Novel waste gas filter
CN104147856A (en) * 2014-07-21 2014-11-19 济南乾坤环保设备有限公司 Dynamic wave turbulence oil removing and dust removing device
CN105889133A (en) * 2014-08-30 2016-08-24 姬志强 Two-stage multi-channel axial flow dedusting blower
CN105457421A (en) * 2014-09-03 2016-04-06 黄庆源 Sky dust-adsorbing-dust-cleaning machine
CN104712565A (en) * 2014-10-14 2015-06-17 江苏纪浩环保设备有限公司 Baffling wet dust-removing fan
CN108457690A (en) * 2018-02-06 2018-08-28 山东科技大学 A kind of mine dust-extraction unit based on double-cyclone filter core

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060920

Termination date: 20130826

C17 Cessation of patent right