CN201728030U - Dust-proof water tank - Google Patents
Dust-proof water tank Download PDFInfo
- Publication number
- CN201728030U CN201728030U CN2010201816546U CN201020181654U CN201728030U CN 201728030 U CN201728030 U CN 201728030U CN 2010201816546 U CN2010201816546 U CN 2010201816546U CN 201020181654 U CN201020181654 U CN 201020181654U CN 201728030 U CN201728030 U CN 201728030U
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- water tank
- dust
- container
- closed container
- rotating shaft
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Abstract
The utility model relates to a dust-proof water tank which aims to solve the technical problems of increasing the contact area of dust-containing steam and water, improving the dust removal effect, simplifying equipment and reducing the investment and the running cost. The dust-proof water tank comprises a horizontal closed container (1), and a gas inlet (1-1) and a gas outlet (1-2) are formed at the upper part of the closed container. The dust-proof water tank is characterized in that a clear water port (1-3) is formed at the upper part of the closed container, a slurry outlet (1-4) is formed at the lower part of the closed container, three horizontal rotating shafts (3) with blades are arranged inside the closed container and driven by a motor (4), the lower parts of the blades are immersed in the water, and vertically-suspended partition plates (5) are mounted to a top plate (2) inside the closed container in the position between the second and the third rotating shafts and the position between the third rotating shaft and the gas outlet.
Description
Technical field
The utility model relates to a kind of wet scrubber, specifically is a kind of dedusting water tank, relatively is suitable for handling the dust steam that quicklime slaking produces.
Background technology
The wet scrubber of prior art adopts the spray mode that dust steam is handled mostly.Chinese patent literature CN101224365 discloses a kind of " dust collection method of burnt lime digester and device ".It mainly is made up of induced duct-first water tank with strainer-airduct-blower fan-airduct-second water tank with strainer-foam retracting device-emptying outlet, and dust steam mainly is to obtain udst separation in first and second water tank with strainer.But this device has following deficiency: the one, and dust steam enters in the water can form size bubble, and bubble and water contact surface are limited, and the gas in the middle of the bubble is just difficult to be contacted with water, influences whole dust removing effects; The 2nd, dust steam is double all by water tank with strainer, and water resistance is very big, for guaranteeing the proper flow of dust steam, just needs big power of fan setting therebetween; The 3rd, because the air-flow that comes out from second water tank with strainer has a large amount of steam, for alleviating emptying power, must between it and evacuation port, increase the foam retracting device, thereby improve operating cost.
Summary of the invention
The utility model technical issues that need to address are, the one, and it is long-pending with water engaging surface to increase dust steam, the raising dust removing effects; The 2nd, simplified apparatus reduces input, operating cost.
Dedusting water tank of the present utility model has a horizontal closed container, and container top is provided with gas feed and gas vent, it is characterized in that clean water outlet is established on container top, the pulp-water outlet is established in the bottom; Be provided with 3 horizontal rotating shafts by electric motor driven band leaf slurry in the container, leaf slurry bottom is immersed in the water; The container inside ceiling panel is provided with the droop dividing plate that probes into the water surface between second rotating shaft and the 3rd rotating shaft, the 3rd rotating shaft and gas vent.The design is separated into two the first relatively independent spaces and second space with horizontal closed container.The leaf slurry stirs into water smoke with water in each space, forms bigger water droplet with dust reaction in the steam and falls, and reaches dust removing effects.
Dividing plate can be solid, and as preferably, described dividing plate is filled with filler for the sylphon of band open-work in the box.Filler is a plastics flat-ring packing commonly used in the industry, has commercially available.When dust steam by the time, wherein a large amount of fine droplets hit and flow down the remittance pulp-water on fillers, gas then can pass through, and makes that dust content further reduces in the gas that passes through.
As preferably, dividing plate is provided with the closeable mouth that reloads at container top, to be convenient for changing filler.
As preferably, described Motor Drive intermediate rotary shaft, the other end of intermediate rotary shaft is by belt and left and right rotating shaft interlock.This scheme synchronization is relatively good, also saves cost.
As preferred described closed container is wedged bottom, and the pulp-water outlet is located at the lowest part of wedged bottom.
Compare with background technology, the utility model is reasonable in design, water tank, and simple in structure and practical, dust treatment effeciency height is effective, and the pulp-water after the processing need not emission treatment, can reflux and continue to use.
Description of drawings
Fig. 1 is the utility model dedusting water tank schematic diagram;
Fig. 2 is the utility model dedusting water tank schematic top plan view;
Fig. 3 is the A-A cross-sectional schematic of Fig. 1.
The specific embodiment
Embodiment sees Fig. 1.This routine dedusting water tank has a horizontal closed container 1, and container top is provided with gas feed 1-1, gas vent 1-2 and clean water outlet 1-3; Closed container 1 is a wedged bottom, and pulp-water outlet 1-4 is located at the lowest part of wedged bottom.Be provided with 3 horizontal rotating shafts 3 by band leaf slurry in the container, leaf slurry bottom is immersed in the water; Motor 4 drives intermediate rotary shaft 3, and the other end of intermediate rotary shaft is by belt and left and right rotating shaft interlock (see figure 2).
Container inside ceiling panel 2 is provided with the sylphon of band open-work between second rotating shaft and the 3rd rotating shaft, the 3rd rotating shaft and gas vent, sagging and probe into the water surface, be filled with filler 6(in the box and see Fig. 3), it is Ф 38 mm that filler adopts Pingxiang City sky power chemical filler Co., Ltd model, Ф 50 mm, Ф 76mm all can.Dividing plate 5 is provided with the closeable mouthful 5-1 that reloads at container top.
During production, first rotating shaft is stirred into water smoke with second rotating shaft rotation with the water in first space.Enter fully to contact with water smoke from the dust steam of gas feed 1-1 and carry out primary dust removing, a large amount of dust are absorbed and become slurry and drip and stay in the container; Treated dust steam carries out two-stage dust removal through the water smoke in second space, the 3rd rotating shaft place again, and tail gas is afterwards then delivered to next stage equipment and carried out dust removal process.
Claims (6)
1. a dedusting water tank has a horizontal closed container (1), and container is established top and is provided with gas feed (1-1) and gas vent (1-2), it is characterized in that container establishes top and establish clean water outlet (1-3), bottom and establish pulp-water outlet (1-4); Be provided with the horizontal rotating shaft (3) that 3 band leaves that driven by motor (4) are starched in the container, leaf slurry bottom is immersed in the water; Container inside ceiling panel (2) is provided with the droop dividing plate (5) that probes into the water surface between second rotating shaft and the 3rd rotating shaft, the 3rd rotating shaft and gas vent.
2. dedusting water tank according to claim 1 is characterized in that the sylphon of described dividing plate (5) for the band open-work, is filled with filler (6) in the box.
3. dedusting water tank according to claim 2 is characterized in that described dividing plate (5) is provided with closeable reload mouthful (5-1) at container top.
4. according to claim 1 or 2 or 3 described dedusting water tanks, it is characterized in that described motor (4) drives intermediate rotary shaft (3), the other end of intermediate rotary shaft is by belt and left and right rotating shaft interlock.
5. according to claim 1 or 2 or 3 described dedusting water tanks, it is characterized in that described closed container (1) is a wedged bottom, pulp-water outlet (1-4) is located at the lowest part of wedged bottom.
6. dedusting water tank according to claim 4 is characterized in that described closed container (1) is a wedged bottom, and pulp-water outlet (1-4) is located at the lowest part of wedged bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201816546U CN201728030U (en) | 2010-05-07 | 2010-05-07 | Dust-proof water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201816546U CN201728030U (en) | 2010-05-07 | 2010-05-07 | Dust-proof water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728030U true CN201728030U (en) | 2011-02-02 |
Family
ID=43519189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201816546U Expired - Fee Related CN201728030U (en) | 2010-05-07 | 2010-05-07 | Dust-proof water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877804A (en) * | 2014-03-05 | 2014-06-25 | 安徽亚神电缆集团有限公司 | Water tank for filtering tail gas dust |
| CN104990082A (en) * | 2015-07-20 | 2015-10-21 | 路宏添 | Garbage incinerator |
-
2010
- 2010-05-07 CN CN2010201816546U patent/CN201728030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877804A (en) * | 2014-03-05 | 2014-06-25 | 安徽亚神电缆集团有限公司 | Water tank for filtering tail gas dust |
| CN104990082A (en) * | 2015-07-20 | 2015-10-21 | 路宏添 | Garbage incinerator |
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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: 20110202 Termination date: 20130507 |