CN203253316U - Wet dust collector - Google Patents
Wet dust collector Download PDFInfo
- Publication number
- CN203253316U CN203253316U CN 201320295426 CN201320295426U CN203253316U CN 203253316 U CN203253316 U CN 203253316U CN 201320295426 CN201320295426 CN 201320295426 CN 201320295426 U CN201320295426 U CN 201320295426U CN 203253316 U CN203253316 U CN 203253316U
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- CN
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- shell
- deflector
- guide plates
- wet scrubber
- dust collector
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Abstract
A wet dust collector comprises a square shell, a smoke inlet and a smoke outlet are arranged at one side of the shell, a man door is arranged at the lower portion of the shell, and a water seal is arranged at the bottom of the shell; a plurality of guide plates are arranged in the shell from top to bottom, the odd number layers and the even number layers of the guide plates are alternate and are arranged at the left side and the right side respectively, three edges of each of the guide plates are inserted or fixed on the inner wall of the shell, and one edge overhanging on the wall; and a water curtain tube is arranged in the guide channel of each layer formed by the guide plates. The wet dust collector has the advantages of reasonable design, simple structure, less construction investment, low running cost, no maintenance, small occupied area, operating convenience, good dust removal effect, and simultaneous realization of sulfur removal.
Description
Technical field: the utility model belongs to the cleaner technical field, relates to a kind of wet scrubber, especially for the wet scrubber of ceramic industry.
Background technology: along with the development of ceramic industry, Production of Ceramics producer increases thereupon, and air pollution is also more and more sent out seriously, and the flue gas that wherein spray-drying powder process is discharged in the Production of Ceramics is its major event.In the prior art, ceramic spray-drying powder process flue gas just adopts cyclone type drying, dedusting device to carry out dedusting usually.This method, particularly this single dust collection method, although can obtain certain dust removing effects, its dust removing effects is poor, far can not reach the requirement of environmental protection.
Summary of the invention: the purpose of this utility model provides a kind of wet scrubber that is suitable for ceramic spray-drying powder process flue gas ash removal, in order to effective solution with overcome the existing above-mentioned drawback of prior art.
The purpose of this utility model realizes with following technical scheme: he has a square casing, and a side of square casing is provided with a gas approach and an exhanst gas outlet, and the bottom is provided with Yi Renmen, and the bottom is provided with a water seal; The inside of housing is equipped with some layers of deflector from bottom to top, said deflector, and wherein the odd number floor is alternate with the even numbers layer, is arranged at respectively left side and right side, and all be three limit setting-ins or be fixed on the inner walls, on one side suspended wall; And, all be provided with the water curtain pipe in each layer flow-guiding channel that is consisted of by deflector.
Above-mentioned said deflector can the one-tenth level be laid, and, flows directly to the bottom and enters the detention tank that arranges separately by water seal with flowing under water for ease of dust, reduces labor cleaning's number of times, also can be that suspended wall one side direction has a down dip.
Said water curtain pipe can be one group, also can be two groups, and front and back arrange.In the time of two groups, wherein one group for adding the sulphur removal liquid, makes it to form the sulphur removal water curtain, reaches the purpose that dirt, sulphur remove altogether.
During use, wet scrubber of the present utility model is installed in the back of ceramic spray-drying powder process cyclone type drying, dedusting device blower fan, gas approach is connected with fan outlet, and exhanst gas outlet is connected with chimney.The dust-laden high temperature gas flow of drawing from blower fan enters in the wet scrubber by gas approach, circuitous mobile at a high speed along flow-guiding channel under the effect of deflector, and under the water curtain effect that each layer water curtain pipe forms, repeatedly make institute's dust-laden ash landing, flow to the bottom with current, water seal by the bottom enters the sedimentation basin that arranges separately again, thereby makes flue gas reach the purpose of dedusting.When the water curtain pipe was two groups, wherein one group supplied to add the sulphur removal liquid, makes it to form the sulphur removal water curtain, after contained sulphur arrives the sulphur removal water curtain in the flue gas, with the reaction of sulphur removal liquid, generate sulfide precipitation, flow into sedimentation basin with current, carry out simultaneously sulphur removal, further with gas cleaning.Discharge by chimney from exhanst gas outlet at last through the flue gas that purifies.
The utility model is reasonable in design, and is simple in structure, builds small investment, and operation cost is low, generally need not maintenance, and floor space is little, and is easy to operate, good dedusting effect, and all right sulphur removal, dust removal efficiency can reach more than 95% usually, and sulphur removal can reach 75-85%.
Description of drawings: Fig. 1 is that master of the present utility model looks the sectional structure schematic diagram
Fig. 2 is the A-A cutaway view among Fig. 1
Fig. 3 is another embodiment of the present utility model
The specific embodiment: accompanying drawing has provided specific embodiment of the utility model, and the below will engage accompanying drawing the utility model is elaborated:
Embodiment 1: according to Fig. 1, shown in Figure 2,1 is square casing among the figure, and a side of square casing 1 is provided with a gas approach 7 and an exhanst gas outlet 6, and the bottom is provided with people's door 2, and the bottom is provided with a water seal 3; The inside of housing 1 is equipped with the some layers of deflector 4 that level is laid from bottom to top, said deflector 4, and wherein the odd number floor is alternate with the even numbers layer, is arranged at respectively left side and right side, and all be three limit setting-ins or be fixed on the inwall of housing 1, one side suspended wall; And, all be provided with two groups of water curtain pipes 5 in each layer flow-guiding channel.Said water curtain pipe 5 is " U " font that Open Side Down, and the both sides section is established respectively on the front and back inwall that invests housing 1, and the top section is established the top that invests flow-guiding channel.Wherein one group can for adding the sulphur removal medicine company, be used for sulphur removal.
Embodiment 2: according to embodiment 1, wherein suspended wall one side direction of said deflector 4 has a down dip, so that dust with flowing, flows directly to the bottom and enters the detention tank that arranges separately by water seal, is conducive to reduce labor cleaning's number of times under water.
Claims (4)
1. wet scrubber, it is characterized in that it has a square casing (1), one side of square casing (1) is provided with a gas approach (7) and an exhanst gas outlet (6), and the bottom is provided with Yi Renmen (2), and the bottom is provided with a water seal (3); The inside of housing (1) is equipped with some layers of deflector (4) from bottom to top, said deflector (4), wherein the odd number floor is alternate with the even numbers layer, is arranged at respectively left side and right side, all be three limit setting-ins or be fixed on the inner walls, on one side suspended wall; And, all be provided with water curtain pipe (5) in each layer flow-guiding channel by deflector (4) formation.
2. wet scrubber according to claim 1 is characterized in that the laying of said deflector (4) one-tenth level.
3. wet scrubber according to claim 1 is characterized in that said deflector (4), and its suspended wall one side direction has a down dip.
4. wet scrubber according to claim 1 is characterized in that said water curtain pipe (5) is two groups, arranges before and after becoming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295426 CN203253316U (en) | 2013-05-18 | 2013-05-18 | Wet dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295426 CN203253316U (en) | 2013-05-18 | 2013-05-18 | Wet dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253316U true CN203253316U (en) | 2013-10-30 |
Family
ID=49465926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295426 Expired - Fee Related CN203253316U (en) | 2013-05-18 | 2013-05-18 | Wet dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525500A (en) * | 2018-05-23 | 2018-09-14 | 帕提古丽·奥布力 | A kind of industrial waste gas desulphurization denitration purifying column |
-
2013
- 2013-05-18 CN CN 201320295426 patent/CN203253316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525500A (en) * | 2018-05-23 | 2018-09-14 | 帕提古丽·奥布力 | A kind of industrial waste gas desulphurization denitration purifying column |
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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: 20131030 Termination date: 20140518 |