CN2877832Y - Sieve pipe immersion highly effective wet dust collector - Google Patents
Sieve pipe immersion highly effective wet dust collector Download PDFInfo
- Publication number
- CN2877832Y CN2877832Y CN 200620001170 CN200620001170U CN2877832Y CN 2877832 Y CN2877832 Y CN 2877832Y CN 200620001170 CN200620001170 CN 200620001170 CN 200620001170 U CN200620001170 U CN 200620001170U CN 2877832 Y CN2877832 Y CN 2877832Y
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- water
- water bath
- screen casing
- housed
- sedimentation basin
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Abstract
A sieve tube immersion wet type dust collector of high efficiency, wherein a sedimentation tank is arranged on the lower portion of the shell, an air intake and an air exhaust are arranged on the two sides of the upper portion of the shell, the air intake is connected with a first channel with a first sieve tube body arranged on the end thereof, a first water bath box is arranged on the lower portion of first channel, the first water bath box is connected with a second channel with a second sieve tube body arranged on the end thereof, a second water bath box is arranged on the lower portion of the second sieve tube body. The first and the second sieve tube bodies are all formed by water cavities and a plurality of pairs of inner and outer nozzles sleeve jointed together, the end of the inner nozzle is immerged in the water bath box, high pressure water jets are arranged in the first and the second water cavities, the second water bath box is in communication with the air exhaust. A first and a second overflow pipes are arranged in the first and the second water bath boxes, the ends of the first and the second overflow pipes extends into the sedimentation tank, sprayers are arranged on the upper portion of the first and the second channels. The utility model has the advantages of high efficiency and good effect in dust extraction and capable of effectively filtering the tiny dust particulates in the gas.
Description
Technical field
The utility model relates to the wet scrubber of handling dust in the industrial production.
Background technology
Existing industrial dedusting device can be divided into " dry type " and " wet type " two kinds of fundamental types by the dedusting force principal.Wet scrubber has polytypes such as moisture film, foam, impact type again by capturing the differentiation of flue dust situation.
Wet scrubber is to utilize water or other liquid and dusty gas to be in contact with one another, and is attended by the transmission of heat, matter, makes grit equipment separated from the gas through washing.At present the efficiency of dust collection of wet scrubber is not high, and dust removing effects is undesirable, and its reason is the effective fine dusts particulate in the filtering gas.
Summary of the invention
The purpose of this utility model provides a kind of screen casing immersion high-efficiency wet-type dust collector, its efficiency of dust collection height, good dedusting effect, effectively the fine dusts particulate in the filtering gas.
For achieving the above object, the utility model is by the following technical solutions:
A kind of screen casing immersion high-efficiency wet-type dust collector, comprise housing, lower housing portion has sedimentation basin, the both sides, top of housing are equipped with air inlet respectively, exhaust outlet, described air inlet links to each other with a subchannel, the end of one subchannel is equipped with the screen casing body No. one time, water bath is housed below a screen casing body one time, screen casing body by water cavity and many to connect together once in, outer nozzle is formed, the top of this outer nozzle is communicated with the bottom surface of a water cavity, the top of an inner nozzle is exposed to the water cavity end face one time, the bottom of an inner nozzle is immersed in water bath, and one time water bath links to each other with two subchannels, and giant is housed one time in the water cavity, in the water bath primary overflow pipe is housed, the bottom of this primary overflow pipe is stretched in the sedimentation basin;
The end of two subchannels is equipped with secondary screen casing body, below secondary screen casing body, the secondary water bath is housed, secondary screen casing body is by the secondary water cavity and many inside and outside jet pipe of the secondary that connects together is formed, the top of this secondary outer nozzle is communicated with the bottom surface of secondary water cavity, the top of secondary inner nozzle is exposed to secondary water cavity end face, the bottom of secondary inner nozzle is immersed in the secondary water bath, the secondary water bath is communicated with exhaust outlet, the secondary high-pressure hydraulic giant is housed in the secondary water cavity, the secondary overflow pipe is housed in the secondary water bath, and the bottom of this secondary overflow pipe is stretched in the sedimentation basin;
Shower nozzle is equipped with on the top of a described subchannel one time, and the secondary shower nozzle is equipped with on the top of described two subchannels.
Have horizontal duct on the bottom tube wall of a described inner nozzle, secondary inner nozzle.
In the described water bath one-shot hydraulic giant is housed, the secondary pulse hydraulic giant is housed in the secondary water bath, this once, the secondary pulse hydraulic giant all is connected with the water main.
Filling pipe is equipped with on the top of described sedimentation basin, and filling pipe is connected with the water main, and float switch is housed on the filling pipe.
A described giant, secondary high-pressure hydraulic giant all are connected with the delivery port of water circulating pump through piping, and the water inlet of water circulating pump is connected with the top of sedimentation basin through piping.
A described shower nozzle, secondary shower nozzle all are connected with the delivery port of water circulating pump through piping, and the water inlet of water circulating pump is connected with the top of sedimentation basin through piping.
Blowoff valve is equipped with in the bottom of described sedimentation basin, and the bottom of sedimentation basin is equipped with and is let out dirty pipe, lets out on the dirty pipe sewage pump is housed.
The utility model has following positive beneficial effect
Adopt the screen casing body, improve the speed of dusty gas, make dusty gas high speed impact water bath, dusty gas obtains abundant water-bath and filters, and adopts the two-stage water bath, udst separation efficient height.
The screen casing body is made up of inside and outside jet pipe, and water under high pressure produces high speed water jet impact liquid level bubble by the circumferential weld between the inside and outside jet pipe, and the dusty gas that bubble is burst carries out water-bath once more.
Horizontal duct is arranged at the inner nozzle bottom of screen casing body, makes the side knock of part dusty gas enter water bath, helps the sufficient water-bath of dusty gas.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the A-A revolved sectional view of Fig. 1.
Fig. 3 is the B portion partial enlarged drawing of Fig. 1.
Fig. 4 is the C portion partial enlarged drawing of Fig. 1.
The specific embodiment
Accompanying drawing number
1. 3. water baths of No. 2. screen casing bodies of water level meter
4. primary overflow pipe 5. secondary overflow pipes 6. sedimentation basins
7. blowoff valve 8. cesspools 9. valves
10. sewage pump 11. ball floats 12. float switches
13. water circulating pump 14. secondary pulse hydraulic giants 15. water mains
16. secondary high-pressure hydraulic giant 17. secondary shower nozzles 18. secondary water baths
19. 21. shower nozzles of secondary screen casing body 20. one-shot hydraulic giants
22. giant 23. 1 subchannels 24. 2 subchannels
25. let out dirty pipe 26. blow-off pipes 27. air inlets
28. exhaust outlet 29. filling pipes 30. housings
201. 203. inner nozzles of 202. outer nozzles of a water cavity
204. horizontal duct
191. secondary water cavity 192. secondary outer nozzles 193. secondary inner nozzles
194. horizontal duct
Please refer to Fig. 1, Fig. 2, the utility model is a kind of screen casing immersion high-efficiency wet-type dust collector, comprise housing 30, sedimentation basin 6 is arranged at housing 30 bottoms, the both sides, top of housing 30 are equipped with air inlet 27, exhaust outlet 28 respectively, air inlet 27 links to each other with a subchannel 23, and the end of a subchannel 23 is equipped with screen casing body 2 No. one time, and water bath 3 is housed below a screen casing body 2 one time.
Please refer to Fig. 3, screen casing body 2 is by water cavity 201 and many once inside and outside jet pipe that connects together is formed, the top of this outer nozzle 202 is communicated with the bottom surface of a water cavity 201, the top of an inner nozzle 203 is exposed to the end face of a water cavity 201, the bottom of an inner nozzle 203 is immersed in water bath 3, one time water bath 3 links to each other with two subchannels 24, giant 22 is housed one time in the water cavity, in the water bath 3 primary overflow pipe 4 is housed, the bottom of this primary overflow pipe 4 is stretched in the sedimentation basin 6.
The end of two subchannels 24 is equipped with secondary screen casing body 19, below secondary screen casing body 19 secondary water bath 18 is housed.
Please refer to Fig. 4, secondary screen casing body 19 is by secondary water cavity 191 and many inside and outside jet pipe of the secondary that connects together is formed, the top of this secondary outer nozzle 192 is communicated with the bottom surface of secondary water cavity 191, the top of secondary inner nozzle 193 is exposed to secondary water cavity 191 end faces, the bottom of secondary inner nozzle 193 is immersed in the secondary water bath 18, secondary water bath 18 is communicated with exhaust outlet 28, secondary high-pressure hydraulic giant 16 is housed in the secondary water cavity 191, secondary overflow pipe 5 is housed in the secondary water bath 18, and the bottom of this secondary overflow pipe 5 is stretched in the sedimentation basin 6.
Please refer to Fig. 3, have horizontal duct 204 on the bottom tube wall of an inner nozzle 203.Please refer to Fig. 4, have horizontal duct 194 on the bottom tube wall of secondary inner nozzle 193.
Please refer to Fig. 1, Fig. 2, secondary shower nozzle 17 is equipped with on the top that shower nozzle 21, two subchannels 24 are equipped with on the top of a described subchannel 23.
In the water bath 3 one-shot hydraulic giant 20 is housed, secondary pulse hydraulic giant 14 is housed in the secondary water bath 18, this one-shot hydraulic giant 20, secondary pulse hydraulic giant 14 all are connected with water main 15.
Filling pipe 29 is equipped with on the top of sedimentation basin 6, and filling pipe 29 is connected with water main 15, and float switch 12 is housed on the filling pipe 29.
No. one time giant 22, secondary high-pressure hydraulic giant 16 all are connected through the delivery port of piping with water circulating pump 13, and the water inlet of water circulating pump 13 is connected through the top of piping with sedimentation basin 6.
One time shower nozzle 21, secondary shower nozzle 17 all are connected through the delivery port of piping with water circulating pump 13, and the water inlet of water circulating pump 13 is connected through the top of piping with sedimentation basin 6.
Blowoff valve 7 is equipped with in the bottom of sedimentation basin 6, and the bottom of sedimentation basin 6 is equipped with and is let out dirty pipe 25, lets out on the dirty pipe 25 sewage pump 10 is housed, and lets out dirty pipe 25 and is connected with cesspool 8.
Blow-off pipe 26 is equipped with in the bottom of sedimentation basin 6, and valve 9 is housed on the blow-off pipe 26.
Dusty gas is under the effect of blower fan, enter a subchannel 23 by air inlet 27, atomized water dedusting through shower nozzle 21 ejections, gesture enters an inner nozzle 203 of a screen casing body 2 downstream then, through inner nozzle 203 throttlings, pour at a high speed in water bath 3 by inner nozzle 203 bottom, the part dusty gas passes through the horizontal duct 204 on the inner nozzle 203 bottom tube walls one time, side knock enters in water bath 3, after dusty gas carries out water-bath by a water bath 3, on the water surface, produce bubble, bubble bursts after lifting away from water surface certain altitude, be intensified dust removal efficient, provide the water cavity 201 of water under high pressure through a screen casing body 2 of giant 22 injections by water circulating pump 13.Water under high pressure sprays at a high speed through the circumferential weld throttling between inner nozzle 203 and the outer nozzle 202, impacts bubble, thereby reaches sufficient water bath dust-removing effect.
The gas that also has micro-dust behind the primary purification is by two subchannels 24, atomized water dedusting through 17 ejections of secondary shower nozzle, enter the secondary inner nozzle 193 of secondary screen casing body 19 then, pour at a high speed in the secondary water bath 18 by secondary inner nozzle 193 bottoms, portion gas is by the horizontal duct 194 on the secondary inner nozzle 193 bottom tube walls, side knock enters in the secondary water bath 18, provide water under high pressure to inject the secondary water cavity 191 of secondary screen casing body 19 through secondary high-pressure hydraulic giant 16 by water circulating pump 13, water under high pressure sprays at a high speed through the circumferential weld throttling between secondary inner nozzle 193 and the secondary outer nozzle 192, impact bubble, through the gas up to standard after the secondary pulse water-bath purification, discharge by exhaust outlet 28.
The water level of ball float 11 control sedimentation basins 6, after the water level of sedimentation basin 6 descended, ball float 11 was opened float switch 12 moisturizings automatically.For preventing dust deposit in water bath 3, the secondary water bath 18, can be regularly by one-shot hydraulic giant 20 and secondary pulse hydraulic giant 14 clean once, the secondary water bath, the sewage in water bath 3 imports in the sedimentation basins 6 by primary overflow pipe 4.
Sewage in the secondary water bath 18 imports in the sedimentation basin 6 by secondary overflow pipe 5.
In sedimentation basin 6 automatic water supplement processes, one-shot hydraulic giant 20 and secondary pulse hydraulic giant 14 clean water bath 3, secondary water bath 18 respectively.Sewage pump 10 enters cesspool 8 with the sewage in the sedimentation basin 6 and does purified treatment or send into other industrial water equipment.
Claims (7)
1. screen casing immersion high-efficiency wet-type dust collector, comprise housing, lower housing portion has sedimentation basin, the both sides, top of housing are equipped with air inlet respectively, exhaust outlet, it is characterized in that: described air inlet links to each other with a subchannel, the end of one subchannel is equipped with the screen casing body No. one time, water bath is housed below a screen casing body one time, screen casing body by water cavity and many to connect together once in, outer nozzle is formed, the top of this outer nozzle is communicated with the bottom surface of a water cavity, the top of an inner nozzle is exposed to the water cavity end face one time, the bottom of an inner nozzle is immersed in water bath, and one time water bath links to each other with two subchannels, and giant is housed one time in the water cavity, in the water bath primary overflow pipe is housed, the bottom of this primary overflow pipe is stretched in the sedimentation basin;
The end of two subchannels is equipped with secondary screen casing body, below secondary screen casing body, the secondary water bath is housed, secondary screen casing body is by the secondary water cavity and many inside and outside jet pipe of the secondary that connects together is formed, the top of this secondary outer nozzle is communicated with the bottom surface of secondary water cavity, the top of secondary inner nozzle is exposed to secondary water cavity end face, the bottom of secondary inner nozzle is immersed in the secondary water bath, the secondary water bath is communicated with exhaust outlet, the secondary high-pressure hydraulic giant is housed in the secondary water cavity, the secondary overflow pipe is housed in the secondary water bath, and the bottom of this secondary overflow pipe is stretched in the sedimentation basin;
Shower nozzle is equipped with on the top of a described subchannel one time, and the secondary shower nozzle is equipped with on the top of described two subchannels.
2. screen casing immersion high-efficiency wet-type dust collector as claimed in claim 1 is characterized in that: have horizontal duct on the bottom tube wall of a described inner nozzle, secondary inner nozzle.
3. screen casing immersion high-efficiency wet-type dust collector as claimed in claim 1 is characterized in that: in the described water bath one-shot hydraulic giant is housed, the secondary pulse hydraulic giant is housed in the secondary water bath, this once, the secondary pulse hydraulic giant all is connected with the water main.
4. screen casing immersion high-efficiency wet-type dust collector as claimed in claim 1, it is characterized in that: filling pipe is equipped with on the top of described sedimentation basin, and filling pipe is connected with the water main, and float switch is housed on the filling pipe.
5. screen casing immersion high-efficiency wet-type dust collector as claimed in claim 1, it is characterized in that: a described giant, secondary high-pressure hydraulic giant all are connected with the delivery port of water circulating pump through piping, and the water inlet of water circulating pump is connected with the top of sedimentation basin through piping.
6. screen casing immersion high-efficiency wet-type dust collector as claimed in claim 1 is characterized in that: a described shower nozzle, secondary shower nozzle all are connected with the delivery port of water circulating pump through piping, and the water inlet of water circulating pump is connected with the top of sedimentation basin through piping.
7. screen casing immersion high-efficiency wet-type dust collector as claimed in claim 1, it is characterized in that: blowoff valve is equipped with in the bottom of described sedimentation basin, and the bottom of sedimentation basin is equipped with and is let out dirty pipe, lets out on the dirty pipe sewage pump is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001170 CN2877832Y (en) | 2006-01-17 | 2006-01-17 | Sieve pipe immersion highly effective wet dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001170 CN2877832Y (en) | 2006-01-17 | 2006-01-17 | Sieve pipe immersion highly effective wet dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877832Y true CN2877832Y (en) | 2007-03-14 |
Family
ID=37860249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620001170 Expired - Fee Related CN2877832Y (en) | 2006-01-17 | 2006-01-17 | Sieve pipe immersion highly effective wet dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877832Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009079828A1 (en) * | 2007-12-07 | 2009-07-02 | Beijing Airui Mechanical Plant | A high-efficiency low energy consumption desulfurizing dust-removing device |
| CN106606913A (en) * | 2016-12-07 | 2017-05-03 | 南安达泰卫浴有限公司 | Dust purification equipment for furniture and building material production |
-
2006
- 2006-01-17 CN CN 200620001170 patent/CN2877832Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009079828A1 (en) * | 2007-12-07 | 2009-07-02 | Beijing Airui Mechanical Plant | A high-efficiency low energy consumption desulfurizing dust-removing device |
| CN101254399B (en) * | 2007-12-07 | 2011-04-20 | 北京艾瑞机械厂 | High-efficiency low energy consumption desulfurized dust removing equipment |
| CN106606913A (en) * | 2016-12-07 | 2017-05-03 | 南安达泰卫浴有限公司 | Dust purification equipment for furniture and building material production |
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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: 20070314 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |