CN203436984U - Wet type dust collector - Google Patents
Wet type dust collector Download PDFInfo
- Publication number
- CN203436984U CN203436984U CN201320468595.4U CN201320468595U CN203436984U CN 203436984 U CN203436984 U CN 203436984U CN 201320468595 U CN201320468595 U CN 201320468595U CN 203436984 U CN203436984 U CN 203436984U
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- CN
- China
- Prior art keywords
- spiral board
- blade
- wet scrubber
- centre strut
- dust collector
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Abstract
The utility model relates to the field of wet dust removal, in particular to a wet type dust collector with vortex plates. The wet type dust collector comprises a wet type dust collector cylinder body and a spraying device mounted in the wet type dust collector cylinder body, wherein the vortex plates are mounted above and below the spraying device; each vortex plate comprises a plurality of vanes shaped like fan-shaped fins and a central support; the blades are fixedly connected to the outer edge of the central support; the adjacent vanes form an inclination angle; the vanes surround the outer edge of the central support in a spiral radial manner; a blind plate is mounted at each of the upper end and the lower end of the central support; the outer edges of the vanes are welded on the inner wall of the cylinder body. The utility model discloses a wet type dust collector with vortex plates, which improves the dedusting efficiency and is convenient to mount.
Description
Technical field
The utility model relates to wet dust removal field, relates in particular to a kind of wet scrubber with spiral board.
Background technology
Existing wet scrubber the inside is the water pipe of some sprays, spiral board is not set, be provided with the device of some barrier airs, but unreasonable structure, windage is increased, do not have obvious effect, so just cannot give the air-flow acceleration that enters deduster, air-flow is directly up walked in deduster the inside, little with the globule contact area of spraying, the time of contact is short, dust removing effects is not very desirable, the tail gas that exports out from deduster is one white water smoke, the inside is also being mingled with a lot of dust granules, then can scatter uniformly the place of hundreds of rice around deduster, cause environmental pollution.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art a kind of efficiency of dust collection, wet scrubber with spiral board easy for installation of improving is provided.
The technical solution of the utility model is achieved in that a kind of wet scrubber, comprise wet scrubber cylindrical shell and be arranged on the spray equipment in wet scrubber cylindrical shell, spiral board is all installed in the above and below of described spray equipment, described spiral board comprises blade and a centre strut of some fan-shaped fin shape, described blade is fixed on described centre strut outer, between adjacent blades, form an inclination angle, described blade is spiral radiation shape and is looped around described centre strut outer, a blind plate is all installed at the two ends up and down of described centre strut, described blade outer is welded on described cylinder inboard wall.
The spiral board that install described spray equipment top is upper strata spiral board, and the spiral board that install described spray equipment below is lower floor's spiral board, in same vertical plane, and the blade tilt opposite direction of the blade tilt of upper strata spiral board and lower floor's spiral board.
Described blade is divided into large end and small end, and the small end of described blade and described centre strut Joint, in the large end welding and described cylinder inboard wall of described blade.
Described blade is weldingly fixed on described centre strut.
The good effect that the technical solution of the utility model produces is as follows: the utility model all arranges spiral board with transferring above spray equipment, dusty gas raises speed by spiral board and strengthens rotation, at lower leave exit velocity, reach maximum, form atomized liquid with spray liquid, the unit's of making liquid surface area increases, and gas-liquid differential relative motion, strengthened liquid film renewal, for wet scrubber provides good gas-liquid basic condition, make gas and liquid through contacting fully, collision, solution absorption, greatly improved efficiency of dust collection.This wet scrubber is simple in structure simultaneously, and maintenance operation is convenient, and running resistance is little, is not subject to the restriction of dust gas condition, and applicability is strong, is widely used in processing and the purification of the industry dust gases such as chemical industry, oil, machinery, electronics, metallurgy, medicine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wet scrubber.
Fig. 2 is the structural representation of the utility model spiral board.
In figure, be labeled as: 1, air outlet; 2, cylindrical shell; 3, upper strata spiral board; 4, watering ring; 5, lower floor's spiral board; 6, air inlet; 7, supporting leg; 8, sewage draining exit; 9, blind plate; 10, blade; 11, water inlet.
The specific embodiment
A kind of wet scrubber, as Fig. 1, shown in 2, comprise cylindrical shell 2, air outlet 1, the watering ring 4 that inner barrel arranges, water inlet 11, air inlet 6, supporting leg 7 and sewage draining exit 8, watering ring top and the below of described inner barrel all arrange spiral board, described spiral board comprises centre strut and is fixedly welded in the blade 10 of the some fan-shaped fin shape on centre strut outer, described centre strut is hollow cylinder, one end, two ends of described blade is large end, the other end is small end, each blade lean certain angle is welded in described centre strut outer with small end setting-in, the large end of described blade is welded on described cylinder inboard wall, two disc blind plates 9 that play upper and lower over cap effect are installed at the upper and lower two ends of centre strut.The spiral board of described watering ring top is upper strata spiral board 3, the spiral board of described watering ring below is lower floor's spiral board 5, in same vertical plane, (in this patent, " blade tilt " refers to the angle of blade and horizontal plane to the blade tilt of upper strata spiral board, other place repeats no longer one by one) with the blade tilt opposite direction of lower floor's spiral board, for example, if in a vertical plane blade tilt direction of upper strata spiral board left ，Er lower floor spiral board blade tilt direction to the right.Described blade, centre strut and disc blind plate are fixedly connected as an integral body each other.
Dusty gas enters inner barrel from air inlet, under lower floor's spiral board effect, the liquid drenching with watering ring spray fully contacts, mutually collides, condenses formation dirt aqueous mixtures, dirt aqueous mixtures is blocked and forms dirt mud when through spiral board, under distinguished and admirable impetus, along barrel, flows down by sewage draining exit and discharges; Clean gas after being cleaned contains a certain amount of atomization moisture, and it is dry that upper strata spiral board carries out demist to it, reduces the water content of the clean gas of discharging through air outlet.
Claims (4)
1. a wet scrubber, comprise wet scrubber cylindrical shell and be arranged on the spray equipment in wet scrubber cylindrical shell, it is characterized in that: spiral board is all installed in the above and below of described spray equipment, described spiral board comprises blade and a centre strut of some fan-shaped fin shape, described blade is fixed on described centre strut outer, between adjacent blades, form an inclination angle, described blade is spiral radiation shape and is looped around described centre strut outer, a blind plate is all installed at the two ends up and down of described centre strut, and described blade outer is welded on described cylinder inboard wall.
2. a kind of wet scrubber as claimed in claim 1, it is characterized in that: the spiral board that install described spray equipment top is upper strata spiral board, the spiral board that install described spray equipment below is lower floor's spiral board, in same vertical plane, the blade tilt opposite direction of the blade tilt of upper strata spiral board and lower floor's spiral board.
3. a kind of wet scrubber as claimed in claim 1, is characterized in that: described blade is divided into large end and small end, and the small end of described blade and described centre strut Joint, in the large end welding and described cylinder inboard wall of described blade.
4. a kind of wet scrubber as claimed in claim 1, is characterized in that: described blade is weldingly fixed on described centre strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468595.4U CN203436984U (en) | 2013-08-02 | 2013-08-02 | Wet type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468595.4U CN203436984U (en) | 2013-08-02 | 2013-08-02 | Wet type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436984U true CN203436984U (en) | 2014-02-19 |
Family
ID=50088062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468595.4U Expired - Fee Related CN203436984U (en) | 2013-08-02 | 2013-08-02 | Wet type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147878A (en) * | 2014-07-11 | 2014-11-19 | 中国恩菲工程技术有限公司 | Wet dust removal and desulfurization integrated flue gas purification system, wet dust removal and desulfurization integrated flue gas purification device and method |
| CN105251309A (en) * | 2015-11-27 | 2016-01-20 | 江苏中立环保科技有限公司 | Efficient energy-saving static dust and smoke remover and treatment method thereof |
-
2013
- 2013-08-02 CN CN201320468595.4U patent/CN203436984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147878A (en) * | 2014-07-11 | 2014-11-19 | 中国恩菲工程技术有限公司 | Wet dust removal and desulfurization integrated flue gas purification system, wet dust removal and desulfurization integrated flue gas purification device and method |
| CN104147878B (en) * | 2014-07-11 | 2016-04-13 | 中国恩菲工程技术有限公司 | Dust-remover integrated fume cleaning system and method |
| CN105251309A (en) * | 2015-11-27 | 2016-01-20 | 江苏中立环保科技有限公司 | Efficient energy-saving static dust and smoke remover and treatment method thereof |
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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: 20140219 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |