CN201428626Y - Cyclone water-film wet dust removal axial flow fan - Google Patents
Cyclone water-film wet dust removal axial flow fan Download PDFInfo
- Publication number
- CN201428626Y CN201428626Y CN2009201036895U CN200920103689U CN201428626Y CN 201428626 Y CN201428626 Y CN 201428626Y CN 2009201036895 U CN2009201036895 U CN 2009201036895U CN 200920103689 U CN200920103689 U CN 200920103689U CN 201428626 Y CN201428626 Y CN 201428626Y
- Authority
- CN
- China
- Prior art keywords
- urceolus
- dust removal
- axial
- flow blower
- wet dust
- 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
The utility model discloses a cyclone water-film wet dust removal axial flow fan. The cyclone water-film wet dust removal axial flow fan comprises an axial flow fan, and a cyclone water-film dust remover consisting of an outer cylinder, an inner cylinder and a spiral flow deflector. The cyclone water-film wet dust removal axial flow fan has the advantages of no need of auxiliary spray equipment, high dust removal efficiency, small work resistance, and low operation cost.
Description
Technical field
The utility model relates to a kind of blower fan, the whirlwind moisture film wet dust removal axial-flow blower of especially a kind ofly be used under the coal mine, dust being handled in railway and vcehicular tunnel excacation.
Background technique
At present, widely used Wet-type dust-removal fan in China's coal-mine down-hole, railway and vcehicular tunnel engineering need to need is equipped with the supplementary equipment of water pump as spray, and the fan operation cost is higher, and shower nozzle gambles plug easily, and working resistance is big, dust removing effects is poor.Therefore, designing the auxiliary sprinkling equipment of a kind of nothing, dust removal efficiency height, little, the lower-cost whirlwind moisture film of the fan operation wet dust removal axial-flow blower of working resistance, is the present technical issues that need to address.
The model utility content
Technical problem to be solved in the utility model provides a kind of do not have auxiliary sprinkling equipment, dust removal efficiency height, the wind working resistance is little, machine operating cost is lower whirlwind moisture film wet dust removal axial-flow blower.
The technical scheme in the invention for solving the technical problem is:
A kind of whirlwind moisture film wet dust removal axial-flow blower is made up of axial-flow blower, is connected with the cyclonic water film deduster that is made of cyclonic water film deduster urceolus, cyclonic water film deduster inner core and spiral flow deflector at the rear portion of axial-flow blower.
The technical scheme in the invention for solving the technical problem can also be:
The utility model is provided with the fluid director that is made of stator urceolus, stator inner core and stator between axial-flow blower and cyclonic water film deduster.
Axial-flow blower described in the utility model is made of blower fan urceolus, blower fan inner core, motor, movable vane, wind collecting unit, cowling, and motor is connected and fixed by motor support plate and blower fan urceolus and blower fan inner core.
The mortar bucket of the utility model at the bottom of the bottom of cyclonic water film deduster urceolus is provided with connected inclination, the connecting port that the cyclonic water film deduster urceolus is communicated with mortar bucket is arranged in the bottom of cyclonic water film deduster urceolus, the length of connecting port is smaller or equal to the length of cyclonic water film deduster urceolus, least significant end at the bottom of the inclination of mortar bucket is provided with the ash discharge slurry valve that is communicated with mortar bucket, and the most significant end at the bottom of the inclination of mortar bucket is provided with the priming valve that is communicated with mortar bucket.
Priming valve described in the utility model is a solenoid valve, and the sidewall of mortar bucket is provided with level control switch for water, and the automatic control electromagnetic valve of level control switch for water is opened, described ash discharge slurry valve solenoid valve, and ash discharge slurry valve is controlled by time switch.
The beneficial effects of the utility model are:
Compared with prior art, nothing is assisted sprinkling equipment, dust removal efficiency height, working resistance is little, the fan operation cost is lower.
Working principle of the present utility model:
Air-flow C axially flows in the wind collecting unit by import equably, under the arrangement by wind collecting unit and cowling, rotation through motor drives the movable vane running down, air-flow produces the rotation and the stator of flowing through, the airflow passes stator is created in rotation in the effect downstream direction of stator, swirling eddy is sent in the spiral flow deflector, gas rotates in spiral flow deflector, thereby drive liquid in rotation, form water membrane at outer wall, catch and because centrifugal action gets rid of the dust to outer tube wall, the water film dedusting strength produces a large amount of water droplets under the impact of air-flow simultaneously, be captured thereby produce collision with all the other a part of dust, high to the fine dust dust removal efficiency.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in the figure, a kind of whirlwind moisture film wet dust removal axial-flow blower is made up of axial-flow blower, is connected with the cyclonic water film deduster that is made of cyclonic water film deduster urceolus 10, cyclonic water film deduster inner core 11 and spiral flow deflector 12 at the rear portion of axial-flow blower.Between axial-flow blower and cyclonic water film deduster, be provided with the fluid director that constitutes by stator urceolus 8, stator inner core and stator 7.Described axial-flow blower is made of blower fan urceolus 9, blower fan inner core 3, motor 4, movable vane 6, wind collecting unit 1, cowling 2, and motor 4 is connected and fixed by motor support plate 5 and blower fan urceolus 9 and blower fan inner core 3.Mortar bucket 14 at the bottom of the bottom of cyclonic water film deduster urceolus 10 is provided with connected inclination, the connecting port that cyclonic water film deduster urceolus 10 is communicated with mortar bucket 14 is arranged in the bottom of cyclonic water film deduster urceolus 10, the length of connecting port is smaller or equal to the length of cyclonic water film deduster urceolus 10, least significant end at the bottom of the inclination of mortar bucket 14 is provided with the ash discharge slurry valve 13 that is communicated with mortar bucket 14, and the most significant end at the bottom of the inclination of mortar bucket 14 is provided with the priming valve that is communicated with mortar bucket 14.Described priming valve is a solenoid valve, and the sidewall of mortar bucket 14 is provided with level control switch for water, and the automatic control electromagnetic valve of level control switch for water is opened, described ash discharge slurry valve 13 solenoid valves, and ash discharge slurry valve 13 is controlled by time switch.
Claims (5)
1, a kind of whirlwind moisture film wet dust removal axial-flow blower, form by axial-flow blower, it is characterized in that: be connected with the cyclonic water film deduster that constitutes by cyclonic water film deduster urceolus (10), cyclonic water film deduster inner core (11) and spiral flow deflector (12) at the rear portion of axial-flow blower.
2, a kind of whirlwind moisture film wet dust removal axial-flow blower according to claim 1 is characterized in that: be provided with the fluid director that is made of stator urceolus (8), stator inner core and stator (7) between axial-flow blower and cyclonic water film deduster.
3, a kind of whirlwind moisture film wet dust removal axial-flow blower according to claim 1 and 2, it is characterized in that: described axial-flow blower is made of blower fan urceolus (9), blower fan inner core (3), motor (4), movable vane (6), wind collecting unit (1), cowling (2), and motor (4) is connected and fixed by motor support plate (5) and blower fan urceolus (9) and blower fan inner core (3).
4, a kind of whirlwind moisture film wet dust removal axial-flow blower according to claim 3, it is characterized in that: the mortar bucket (14) at the bottom of the bottom of cyclonic water film deduster urceolus (10) is provided with connected inclination, the connecting port that cyclonic water film deduster urceolus (10) is communicated with mortar bucket (14) is arranged in the bottom of cyclonic water film deduster urceolus (10), the length of connecting port is smaller or equal to the length of cyclonic water film deduster urceolus (10), least significant end at the bottom of the inclination of mortar bucket (14) is provided with the ash discharge slurry valve (13) that is communicated with mortar bucket (14), and the most significant end at the bottom of the inclination of mortar bucket (14) is provided with the priming valve that is communicated with mortar bucket (14).
5, a kind of whirlwind moisture film wet dust removal axial-flow blower according to claim 4, it is characterized in that: described priming valve is a solenoid valve, the sidewall of mortar bucket (14) is provided with level control switch for water, the automatic control electromagnetic valve of level control switch for water is opened, described ash discharge slurry valve (13) solenoid valve, ash discharge slurry valve (13) is controlled by time switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201036895U CN201428626Y (en) | 2009-07-11 | 2009-07-11 | Cyclone water-film wet dust removal axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201036895U CN201428626Y (en) | 2009-07-11 | 2009-07-11 | Cyclone water-film wet dust removal axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428626Y true CN201428626Y (en) | 2010-03-24 |
Family
ID=42032363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201036895U Expired - Fee Related CN201428626Y (en) | 2009-07-11 | 2009-07-11 | Cyclone water-film wet dust removal axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428626Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397898A (en) * | 2013-08-13 | 2013-11-20 | 安徽理工大学 | Scaling, throttling and speed-increasing type pneumatic dust removal device |
| CN103618400A (en) * | 2013-12-17 | 2014-03-05 | 湘潭电机股份有限公司 | Inlet air filtering device for motor of rail locomotive |
| CN111644002A (en) * | 2020-03-24 | 2020-09-11 | 杭州野光环保科技有限公司 | Dust purification device |
-
2009
- 2009-07-11 CN CN2009201036895U patent/CN201428626Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397898A (en) * | 2013-08-13 | 2013-11-20 | 安徽理工大学 | Scaling, throttling and speed-increasing type pneumatic dust removal device |
| CN103618400A (en) * | 2013-12-17 | 2014-03-05 | 湘潭电机股份有限公司 | Inlet air filtering device for motor of rail locomotive |
| CN111644002A (en) * | 2020-03-24 | 2020-09-11 | 杭州野光环保科技有限公司 | Dust purification 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: 20100324 Termination date: 20100711 |