CN204699546U - A kind of Wet-type dust-removal fan - Google Patents
A kind of Wet-type dust-removal fan Download PDFInfo
- Publication number
- CN204699546U CN204699546U CN201520404361.2U CN201520404361U CN204699546U CN 204699546 U CN204699546 U CN 204699546U CN 201520404361 U CN201520404361 U CN 201520404361U CN 204699546 U CN204699546 U CN 204699546U
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- China
- Prior art keywords
- spray
- wet
- type dust
- shower
- removal fan
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of Wet-type dust-removal fan.The technical solution of the utility model is: a kind of Wet-type dust-removal fan, comprise intake stack, centrifugal blower and smoke discharging pipe, spray equipment is had between described intake stack and centrifugal blower, described sprinkling equipment comprises spray cavity, at least one shower is arranged at the top of spray cavity, shower is connected with water pipe, and the bottom of described centrifugal interior machine is connected with water return pipeline.Before gas enters centrifugal blower, mist is through spray water purification, makes the solid particulate matter major part sedimentation in gas, enters reclaim pond along return pipe.Thus reach the feature extending main equipment service life, and purified Exhaust Gas, avoid contaminated environment.
Description
Technical field
The utility model relates to a kind of Wet-type dust-removal fan, particularly relates to the main equipment life-span in a kind of running long, avoids the Wet-type dust-removal fan of contaminated environment.
Background technology
Wet-type dust-removal fan is made up of intake stack, centrifugal blower, transmission system, smoke discharging pipe etc., because simple structure use cost is lower, is the common equipment of industrial enterprise's dust Control.Transmission system comprises motor and driving pulley, and motor drives air-introduced machine to rotate by driving pulley, and the rotation of blower fan forms pressure reduction to air inlet and air outlet, thus guides flue dust to move in the duct.With the mist of the impurity such as steam, dust under the effect of centrifugal blower, enter blower fan body along pipeline, then discharge along smoke discharging pipe.In existing work system, because the flue dust containing particle directly enters centrifugal blower from intake stack, wherein centrifugal fan blade and smoke discharging pipe very easily cause adhesion dust in the course of the work, centrifugal induced draught fan and smoke discharging pipe is caused easily to damage at work, make main equipment short for service life, cause environmental pollution, and the normal production of impact.
Summary of the invention
The purpose of this utility model is, overcome the deficiencies in the prior art, provide a kind of Wet-type dust-removal fan, the present inventor is for the feature of original Wet-type dust-removal fan, prior art is summed up, conscientiously carried out analyzing finding, the dust eliminating intake stack solves the main equipment short important step with avoiding environmental pollution in service life.According to These characteristics, current inventor provides the Wet-type dust-removal fan after a kind of improvement, this Wet-type dust-removal fan thoroughly solves above-mentioned problem in running, be conducive to the direct motion of producing, be conducive to reduction equipment operating cost, main equipment service life can be extended, and avoid environmental pollution.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of Wet-type dust-removal fan, comprise intake stack, centrifugal blower and smoke discharging pipe, spray equipment is had between described intake stack and centrifugal blower, described sprinkling equipment comprises spray cavity, at least one shower is arranged at the top of spray cavity, and shower is connected with water pipe, and the bottom of described centrifugal interior machine is connected with water return pipeline.Motor drives air-introduced machine to rotate by driving pulley, and the rotation of blower fan forms pressure reduction to air inlet and air outlet, thus guides flue dust to move in the duct.Meanwhile, under differential pressure action, shower water forms funnel-form under the effect of pressure (suction), mix with the particle in flue dust thus form dust settling, the mixture of water and dust is fallen below blower fan, and flowed into by return pipe and reclaim pond, clean gas is discharged from smoke discharging pipe.
Shower described in the utility model is connected with spray head in spray inside cavity.Sprayed water in spray cavity by spray head, mix with the flue dust entered from intake stack, reach the object of dedusting.
Water return pipeline described in the utility model is connected with pond.The mixture of dust and water flows into pond by water return pipeline.
4-8 shower is arranged at the top of spray cavity described in the utility model.The current of shower ejection form cascade, effectively mix with the particle in flue dust.
The beneficial effects of the utility model are: a kind of Wet-type dust-removal fan, comprise intake stack, centrifugal blower and smoke discharging pipe, spray equipment is had between described intake stack and centrifugal blower, described spray equipment comprises spray cavity, at least one shower is arranged at the top of spray cavity, shower is connected with water pipe, and the bottom of described centrifugal interior machine is connected with water return pipeline.Before gas enters centrifugal blower, mist is through spray water purification, makes the solid particulate matter major part sedimentation in gas, enters reclaim pond along return pipe.Thus reach and extend main equipment service life, and purified Exhaust Gas, avoid contaminated environment.Effectively improve production efficiency, improve lumber recovery, reduce production cost.Reliable, maintenance, practicality easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the plan structure schematic diagram of Fig. 1,
Fig. 3 is spray equipment structural representation of the present utility model,
1-intake stack in figure, 2-smoke discharging pipe, 3-spray equipment, 4-centrifugal blower, 5-motor, 6-driving pulley, 7-water return pipeline, 8-pond, 9-water pipe, 10-shower, 11-shower nozzle, 12-sprays cavity.
Below in conjunction with explanation the drawings and specific embodiments, the utility model is described in further detail.
Detailed description of the invention
According to Fig. 1, Fig. 2 and Fig. 3, a kind of Wet-type dust-removal fan, comprise intake stack 1, centrifugal blower 4 and smoke discharging pipe 2, have spray equipment 3 between described intake stack 1 and centrifugal blower 4, described spray equipment 3 comprises spray cavity 12, and the two ends of spray cavity 12 are connected with intake stack 1 and centrifugal blower 4 respectively, five showers 10 are arranged at the top of spray cavity 12, shower 10 is connected with water pipe 9, and the bottom of described centrifugal interior machine 4 is connected with water return pipeline 7, and water return pipeline 7 is connected with pond 8.
Centrifugal blower 4 rotates under motor 5 and driving pulley 6 act on, fume gases enters along intake stack 1 under differential pressure action, the water that spray equipment 3 sprays simultaneously forms funnel-form under swirling eddy effect, forms water curtain and fully mix with the dust in flue gas before entering centrifugal blower 4.The mixture of dust and water falls into more greatly the water return pipeline 7 below centrifugal blower 4 due to proportion, flows into and reclaims pond 8.Clean gas is discharged along smoke discharging pipe 2 under the effect of centrifugal blower 4.
Claims (4)
1. a Wet-type dust-removal fan, comprise intake stack, centrifugal blower and smoke discharging pipe, it is characterized in that: between described intake stack and centrifugal blower, have spray equipment, described spray equipment comprises spray cavity, at least one shower is arranged at the top of spray cavity, shower is connected with water pipe, and the bottom of described centrifugal interior machine is connected with water return pipeline.
2. a kind of Wet-type dust-removal fan according to claim 1, is characterized in that: described shower is connected with spray head in spray inside cavity.
3. a kind of Wet-type dust-removal fan according to claim 1, is characterized in that: described return pipe is connected with pond.
4. a kind of Wet-type dust-removal fan according to claim 1, is characterized in that: 4-8 shower is arranged at the top of described spray cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404361.2U CN204699546U (en) | 2015-06-12 | 2015-06-12 | A kind of Wet-type dust-removal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404361.2U CN204699546U (en) | 2015-06-12 | 2015-06-12 | A kind of Wet-type dust-removal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699546U true CN204699546U (en) | 2015-10-14 |
Family
ID=54279184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404361.2U Expired - Fee Related CN204699546U (en) | 2015-06-12 | 2015-06-12 | A kind of Wet-type dust-removal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525454A (en) * | 2018-06-12 | 2018-09-14 | 余飞 | A kind of Sprinking dust cleaning centrifugal blower and centrifugal water mixing dust removing system |
| CN111214916A (en) * | 2018-11-26 | 2020-06-02 | 上海东冠纸业有限公司 | Papermaking dust pelletizing system |
-
2015
- 2015-06-12 CN CN201520404361.2U patent/CN204699546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525454A (en) * | 2018-06-12 | 2018-09-14 | 余飞 | A kind of Sprinking dust cleaning centrifugal blower and centrifugal water mixing dust removing system |
| CN111214916A (en) * | 2018-11-26 | 2020-06-02 | 上海东冠纸业有限公司 | Papermaking dust pelletizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |