CN203990194U - A kind of cycle multistage water washing dedust equipment - Google Patents
A kind of cycle multistage water washing dedust equipment Download PDFInfo
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- CN203990194U CN203990194U CN201420477526.4U CN201420477526U CN203990194U CN 203990194 U CN203990194 U CN 203990194U CN 201420477526 U CN201420477526 U CN 201420477526U CN 203990194 U CN203990194 U CN 203990194U
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Abstract
A kind of cycle multistage water washing dedust of the utility model equipment relates to a kind of equipment that separates the particle of disperse with liquid as release agent from gas, particularly relates to a kind of circulating water wash cleaner with multiple different washing sections.Its objective is that service life of equipment is long, cost-saving in order to provide a kind of efficiency of dust collection high, effective, environmentally friendly cycle multistage water washing dedust equipment.A kind of cycle multistage water washing dedust of the utility model equipment comprises tank body, air inlet pipe, blast pipe, water inlet pipe, outlet pipe and the first water pump.Equipment of the present utility model can be washed step by step, and efficiency of dust collection is high, effective, and service life of equipment is long; And the water using can recycle, and operating cost is low, reduce the discharge of sewage.The utility model is for dedusting field.
Description
Technical field
The utility model relates to a kind of equipment that separates the particle of disperse with liquid as release agent from gas, particularly relates to a kind of circulating water wash cleaner with multiple different washing sections.
Background technology
In industrial production, solving dust pollution question is an important topic, in current various dedusters, exist dust removing effects not ideal enough, dedusting is single, high energy consumption, floor space is large, and the problem that cost is high also has various chimneys that a large amount of dusts are entered to air, contaminated environment, brings serious threat to the mankind's health.The deficiencies in the prior art: the 1. structure Wei San road spray equipment of patent 200620088659.8 and corresponding three road ripples are combed, when spraying and dedusting, flue gas and water friction are less, and dust removing effects is bad, in the time first combing through ripple containing the more flue gas of dust, may result in blockage; 2. patent 201020690260.3 structures are sprayer unit and ripple packing, and when spray for dust suppression, the water yield is less, developing result to ripple packing is bad, in the time containing the more flue gas of dust through ripple packing, can stop up, and single-stage spray for dust suppression effect is bad.
Utility model content
It is high, effective that the technical problems to be solved in the utility model is to provide a kind of efficiency of dust collection, and service life of equipment is long, cost-saving, environmentally friendly cycle multistage water washing dedust equipment.
A kind of cycle multistage water washing dedust of the utility model equipment, comprises tank body, air inlet pipe, blast pipe, water inlet pipe and outlet pipe; Described tank interior by height from low centrifugal blower, demister, column plate and the spraying atomizing device of being provided with successively; Described column plate is multilayer; Described tank surface is provided with air inlet, gas outlet, the first water inlet, the second water inlet and the first delivery port; Described air inlet is positioned at below spraying atomizing device, tank body side more than liquid level; Described gas outlet is positioned at tank body top, and higher than the tank body side of demister; The first described water inlet is between column plate and demister; The second described water inlet communicates with spraying atomizing device; The first described delivery port is positioned at the tank body side below liquid level; Described water inlet pipe comprises the first water inlet pipe and the second water inlet pipe, and one section of the first described water inlet pipe and the second water inlet pipe water inlet communicates; Described outlet pipe comprises the first outlet pipe; Described air inlet pipe is communicated with the air inlet of tank body; Described blast pipe is communicated with the gas outlet of tank body; The first described water inlet pipe is communicated with the first water inlet of tank body; The second described water inlet pipe is communicated with the second water inlet of tank body; The first described outlet pipe is communicated with the first delivery port of tank body; The first described outlet pipe communicates with water inlet pipe, is provided with successively the first control valve, filter and the first water pump between the first described outlet pipe and water inlet pipe; Between described filter and the first water pump, be provided with filling pipe; Described filling pipe is provided with the second control valve; The first described water inlet pipe is provided with pressure-reducing valve.
Despumation device described in cycle multistage water washing dedust equipment of the present utility model, can be further removes dust in flue gas and the water smoke carried secretly.
A kind of cycle multistage water washing dedust of the utility model equipment, the material of described column plate is stainless steel, plastics or rubber.
The material of column plate described in cycle multistage water washing dedust equipment of the present utility model is stainless steel or plastics, rubber, can have good anticorrosion ability.
A kind of cycle multistage water washing dedust of the utility model equipment, also comprises the second outlet pipe, settling tank, return water pipe and the second water pump; Described settling tank sidewall is provided with waste liquid import; Described settling tank bottom apart from waste liquid import by near to being provided with far successively sewage draining exit, recycle-water outlet and organic matter floss hole; Described sewage draining exit communicates with blow-off pipe; Between described sewage draining exit and blow-off pipe, be provided with the 4th control valve; Described recycle-water outlet communicates with return water pipe; Between described recycle-water outlet and return water pipe, be provided with the 5th control valve; Described organic matter floss hole communicates with organic matter delivery pipe; Between described organic matter floss hole and organic matter delivery pipe, be provided with the 6th control valve; Between the sewage draining exit of described settling tank bottom and recycle-water outlet, be provided with the first baffle plate; Between the recycle-water outlet of described settling tank bottom and organic matter floss hole, be provided with second baffle; The top of described second baffle is lower than the top of the first baffle plate; The tank base of described water washing dedust equipment is provided with the second delivery port, and the second described delivery port communicates with the second outlet pipe; The second described outlet pipe communicates with the water inlet of settling tank; Described settling tank recycle-water outlet communicates with return water pipe; Described return water pipe communicates with the first outlet pipe, and the position communicating goes out between control valve and filter first; Described return water pipe is provided with the second water pump.
A kind of cycle multistage water washing dedust of the utility model equipment difference from prior art is:
1, a kind of cycle multistage water washing dedust of the utility model equipment, can wash step by step, and efficiency of dust collection is high, effective, and service life of equipment is long.Flue gas can first be removed bulky grain and part granule dust by spraying atomizing device, then make flue gas and water force to clash into washing through column plate, further remove dust residual in flue gas and the water smoke of carrying secretly by the Despumation device of blast pipe below again, due to washing step by step, can avoid stopping up, thus extension device service life.
2, the water that a kind of cycle multistage water washing dedust of the utility model equipment uses can recycle, and operating cost is low, reduces the discharge of sewage.Smog is carried out to the water lotion after spray atomizing washing and column plate washing, and more clear water recycles after filtering, compared with turbid water through deposition removal major part dust, carry out again layering and remove a small amount of organic matter, then filter, recycle, make cost, and reduce the discharge of sewage.
Below in conjunction with accompanying drawing, a kind of cycle multistage water washing dedust of the utility model equipment is described further.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of cycle multistage water washing dedust of the utility model equipment, wherein 1 is tank body, 2 is air inlet pipe, 3 is spraying atomizing device, 4 is column plate, 5 is demister, 6 is blast pipe, 7 is centrifugal blower, 8 is the first water inlet pipe, 9 is pressure-reducing valve, 10 is filling pipe, 11 is filter, 12 is the first outlet pipe, 13 is blow-off pipe, 14 is organic matter delivery pipe, 15 is the second outlet pipe, 16 is the first control valve, 17 is the second control valve, 18 is the 3rd control valve, 19 is the 4th control valve, 20 is the 5th control valve, 21 is the 6th control valve, 22 is gas outlet, 23 is the first water inlet, 24 is the second water inlet, 25 is the first delivery port, 26 is the second delivery port, 27 is the second water inlet pipe, 28 is the first water pump, 29 is settling tank, 30 is the second water pump, 31 is air inlet, 32 is the first baffle plate, 33 is second baffle, 34 is waste liquid import, 35 is return water pipe.
Detailed description of the invention
As shown in Figure 1, a kind of cycle multistage water washing dedust of the present embodiment equipment, comprises tank body 1, settling tank 29, air inlet pipe 2, blast pipe 6, water inlet pipe and outlet pipe; Tank body 1 inside by height from low centrifugal blower 7, demister 5, column plate 4 and the spraying atomizing device 3 of being provided with successively; Column plate 4 is three layers, and the material of column plate 4 is stainless steel; Tank body 1 surface is provided with air inlet 31, gas outlet 22, the first water inlet 23, the second water inlet 24, the first delivery port 25 and the second delivery port 26; Air inlet 31 is positioned at spraying atomizing device below 3, tank body 1 side more than liquid level; Gas outlet 22 is positioned at tank body 1 top, and higher than tank body 1 side of demister 5; The first water inlet 23 is between column plate 4 and demister 5; The second water inlet 24 communicates with spraying atomizing device 3; The first delivery port 25 is positioned at tank body 1 side below liquid level; The second delivery port 26 is positioned at tank body 1 bottom; Water inlet pipe comprises that one end that the first water inlet pipe 8 and the second water inlet pipe 27, the first water inlet pipes 8 are intake with the second water inlet pipe 27 communicates; Outlet pipe comprises the first outlet pipe 12 and the second outlet pipe 15; Air inlet pipe 2 is communicated with the air inlet 31 of tank body 1; Blast pipe 6 is communicated with the gas outlet 22 of tank body 1; The first water inlet pipe 8 is communicated with the first water inlet 23 of tank body 1; The second water inlet pipe 27 is communicated with the second water inlet 24 of tank body 1; The first outlet pipe 12 is communicated with the first delivery port 25 of tank body 1; The second outlet pipe 15 communicates with the second delivery port 26 of tank body 1; The first outlet pipe 12 communicates with water inlet pipe, is provided with successively the first control valve 16, filter 11 and the first water pump 28 between the first outlet pipe 12 and water inlet pipe; Between filter 11 and the first water pump 28, be provided with filling pipe 10; Filling pipe is provided with the second control valve 17; The first water inlet pipe 8 is provided with pressure-reducing valve 9; Settling tank 29 sidewalls are provided with waste liquid import 34; Settling tank bottom apart from waste liquid import by near to being provided with far successively sewage draining exit, recycle-water outlet and organic matter floss hole; Described sewage draining exit communicates with blow-off pipe 13; Between sewage draining exit and blow-off pipe 13, be provided with the 4th control valve 19; Recycle-water outlet communicates with return water pipe 35; Between recycle-water outlet and return water pipe 35, be provided with the 5th control valve 20; Organic matter floss hole communicates with organic matter delivery pipe 14; Between described organic matter floss hole and organic matter delivery pipe 14, be provided with the 6th control valve 21; Between the sewage draining exit of settling tank 29 bottoms and recycle-water outlet, be provided with the first baffle plate 23; Between the recycle-water outlet of settling tank bottom and organic matter floss hole, be provided with second baffle 33; The top of second baffle 33 is lower than the top of the first baffle plate 32; The second outlet pipe 15 communicates with the water inlet 34 of settling tank; The outlet of settling tank recycle-water communicates with return water pipe 35; Return water pipe 35 communicates with the first outlet pipe 12, and the position communicating goes out between control valve 16 and filter 11 first; Return water pipe 35 is provided with the second water pump 30.
As shown in Figure 1, the operation principle of a kind of cycle multistage water washing dedust of the present embodiment equipment is: flue gas enters in tank body 1 from air inlet pipe 2, first tentatively wash through spraying atomizing device 3 aerosol districts, wash away big dust particle, the mist droplet of ejection can trap granule dust simultaneously; There is the first water inlet pipe 8 column plate 4 tops, and gas fully wash through column plate 4 again, washes away a large amount of dust in flue gas, and last flue gas passes through Despumation device 5, and the water smoke of further deviating from remaining a small amount of dust in flue gas and carrying secretly, then discharges through blast pipe 6.Flowed out by the first water inlet pipe 8, the flow through water of column plate 4 and enter water that spraying atomizing device 3 sprays because Action of Gravity Field flows to tank body 1 bottom by the second water inlet pipe 27, approach the more clear water in liquid level place and flow into the first outlet pipe 12 from the first delivery port 25, the more water of tank body 1 impurities at bottom is flowed out by the second delivery port 26 of tank body 1 bottom, enter settling tank 29 through the second outlet pipe 15, the lighter organic impurities in upper strata is discharged through organic matter delivery pipe 14, lower floor's granule foreign is discharged through blow-off pipe 13, the more clear water in middle level pumps into the first outlet pipe 12 through the second water pump 30, after gathering with the water of the first outlet pipe, be filtered, water after filtration pumps into water inlet pipe through the first water pump, and a part of water enters spraying atomizing device 3 by the second water inlet pipe 27, and another part water enters tank body 1 inside by the first water inlet pipe 8 after decompression pressure regulating valve.When water after filtering is not enough to supply with spraying atomizing device 3 and column plate 4, the second control valve 17 is opened, filling pipe water inlet.
Although more than described detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and amendment all fall into protection domain of the present utility model.
Claims (3)
1. a cycle multistage water washing dedust equipment, is characterized in that: comprise tank body, air inlet pipe, blast pipe, water inlet pipe and outlet pipe; Described tank interior by height from low centrifugal blower, demister, column plate and the spraying atomizing device of being provided with successively; Described column plate is multilayer; Described tank surface is provided with air inlet, gas outlet, the first water inlet, the second water inlet and the first delivery port; Described air inlet is positioned at below spraying atomizing device, tank body side more than liquid level; Described gas outlet is positioned at tank body top, and higher than the tank body side of demister; The first described water inlet is between column plate and demister; The second described water inlet communicates with spraying atomizing device; The first described delivery port is positioned at the tank body side below liquid level; Described water inlet pipe comprises the first water inlet pipe and the second water inlet pipe, and one section of the first described water inlet pipe and the second water inlet pipe water inlet communicates; Described outlet pipe comprises the first outlet pipe; Described air inlet pipe is communicated with the air inlet of tank body; Described blast pipe is communicated with the gas outlet of tank body; The first described water inlet pipe is communicated with the first water inlet of tank body; The second described water inlet pipe is communicated with the second water inlet of tank body; The first described outlet pipe is communicated with the first delivery port of tank body; The first described outlet pipe communicates with water inlet pipe, is provided with successively the first control valve, filter and the first water pump between the first described outlet pipe and water inlet pipe; Between described filter and the first water pump, be provided with filling pipe; Described filling pipe is provided with the second control valve; The first described water inlet pipe is provided with pressure-reducing valve.
2. a kind of cycle multistage water washing dedust equipment according to claim 1, is characterized in that: the material of described column plate is stainless steel, plastics or rubber.
3. a kind of cycle multistage water washing dedust equipment according to claim 1 and 2, is characterized in that: also comprise the second outlet pipe, settling tank, return water pipe and the second water pump; Described settling tank sidewall is provided with waste liquid import; Described settling tank bottom apart from waste liquid import by near to being provided with far successively sewage draining exit, recycle-water outlet and organic matter floss hole; Described sewage draining exit communicates with blow-off pipe; Between described sewage draining exit and blow-off pipe, be provided with the 4th control valve; Described recycle-water outlet communicates with return water pipe; Between described recycle-water outlet and return water pipe, be provided with the 5th control valve; Described organic matter floss hole communicates with organic matter delivery pipe; Between described organic matter floss hole and organic matter delivery pipe, be provided with the 6th control valve; Between the sewage draining exit of described settling tank bottom and recycle-water outlet, be provided with the first baffle plate; Between the recycle-water outlet of described settling tank bottom and organic matter floss hole, be provided with second baffle; The top of described second baffle is lower than the top of the first baffle plate; The tank base of described water washing dedust equipment is provided with the second delivery port, and the second described delivery port communicates with the second outlet pipe; The second described outlet pipe communicates with the water inlet of settling tank; Described settling tank recycle-water outlet communicates with return water pipe; Described return water pipe communicates with the first outlet pipe, and the position communicating goes out between control valve and filter first; Described return water pipe is provided with the second water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477526.4U CN203990194U (en) | 2014-08-22 | 2014-08-22 | A kind of cycle multistage water washing dedust equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477526.4U CN203990194U (en) | 2014-08-22 | 2014-08-22 | A kind of cycle multistage water washing dedust equipment |
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| CN203990194U true CN203990194U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477526.4U Expired - Fee Related CN203990194U (en) | 2014-08-22 | 2014-08-22 | A kind of cycle multistage water washing dedust equipment |
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| Country | Link |
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| CN (1) | CN203990194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560273A (en) * | 2020-03-11 | 2020-08-21 | 上海兖矿能源科技研发有限公司 | Chilling tower for separating Fischer-Tropsch synthesis products and process system thereof |
-
2014
- 2014-08-22 CN CN201420477526.4U patent/CN203990194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560273A (en) * | 2020-03-11 | 2020-08-21 | 上海兖矿能源科技研发有限公司 | Chilling tower for separating Fischer-Tropsch synthesis products and process system thereof |
| CN111560273B (en) * | 2020-03-11 | 2021-07-13 | 上海兖矿能源科技研发有限公司 | A kind of chilling tower for separation of Fischer-Tropsch synthesis products and its process system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN AOZHAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TIANJIN AOZHAN XINGDA TECHNOLOGY CO., LTD. Effective date: 20150311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150311 Address after: 300192 room 8, No. 511, West research road, Tianjin, Nankai District Patentee after: TIANJIN AOZHAN TECHNOLOGY Co.,Ltd. Address before: 300192 room 8, No. 512, West research road, Tianjin, Nankai District Patentee before: TIANJIN AOZHAN XINGDA TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210822 |