CN103272414B - Alcohol waste pulse quick precipitator - Google Patents
Alcohol waste pulse quick precipitator Download PDFInfo
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- CN103272414B CN103272414B CN201310249851.5A CN201310249851A CN103272414B CN 103272414 B CN103272414 B CN 103272414B CN 201310249851 A CN201310249851 A CN 201310249851A CN 103272414 B CN103272414 B CN 103272414B
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Abstract
The invention discloses an alcohol waste pulse quick precipitator; a water supply chamber, a pulse region, a water distribution downcomer, a buffering plate and a sludge collecting region are sequentially arranged at the center part of a cylinder body from the top down, a water inlet pipe is connected to the side edge of the water supply chamber, a pulse deep is arranged inside the water supply chamber, a center siphon pipe extending to the pulse region is arranged below the pulse deep, the top of the pulse deep is in pipe connection with an extraction pipe and a siphonic damage pipe which are communicated with each other, and an exhaust pipe communicated with the pulse region is arranged inside the water supply room; the bottom of the pulse region is connected with the water distribution downcomer, a settling zone is arranged on the outer side of the water distribution downcomer, the buffering plate is arranged at the bottom of the water distribution downcomer, the sludge collecting region is arranged below the buffering plate, and a blow-off pipe is arranged at the bottom of the sludge collecting region; and a water outlet slot, a water outlet header tank and a water outlet which are communicated with one another are arranged at the top of the cylinder body. The alcohol waste pulse quick precipitator provided by the invention has the advantages that the settling effect is excellent, the problem of solid-liquid separation of high-concentration alcohol sediment is solved, and the phenomenon of coking is avoided.
Description
Technical field
The present invention relates to alcohol effluent sediment and liquid Separation of Solid and Liquid treating apparatus, specifically a kind of alcohol waste pulse quick precipitator.
Background technology
Current Alcohol Production enterprise generally adopts conventional tilted plate separator or natural pond type settling apparatus to carry out Separation of Solid and Liquid process to alcohol effluent sediment and liquid, opalescent colloidal sediment contained in alcohol effluent causes serious coking in concentration process, waste the cost of a large amount of heat energy losses and cleaning concentration tank, but also causing the serious consequence of secondary environmental pollution, current whole Alcohol Production enterprise feels headache and insurmountable thorny problem to this phenomenon.
Summary of the invention
Technical problem to be solved by this invention is to provide the good alcohol waste pulse quick precipitator of a kind of sedimentation effect, can the sediment Separation of Solid and Liquid in alcohol effluent by this equipment, the sediment separated can mix coal boiler of feeding burning together, produce heat energy, liquid can qualified discharge after carrying out biochemical treatment.
The present invention solves the problems of the technologies described above with following technical scheme:
Alcohol waste pulse quick precipitator of the present invention, comprise stack shell, the centre of stack shell is from top to bottom provided with successively to hydroecium, pulse area, water distribution down-comer, cushioning fender, Ji Wuniqu, separate through space bar and pulse area to the bottom of hydroecium, water inlet pipe is connected to the side of hydroecium, the indoor longitudinal section that is provided with of feedwater is inverted U-shaped pulse Tan, the below of pulse Tan is provided with the central siphon pipe stretching into pulse area, the top of pulse Tan is connected with the exhaust tube and siphon destructing tube that communicate by pipeline, the length of exhaust tube is greater than the length of siphon destructing tube and stretches into pulse area, feedwater is indoor is provided with the blast pipe communicated with pulse area, the bottom of pulse area connects water distribution down-comer, and the LHA of water distribution down-comer is settling zone, and the bottom of water distribution down-comer is provided with cushioning fender, and the below of cushioning fender is that the bottom of Ji Wuniqu, Ji Wuniqu is provided with blow-off pipe, the top of stack shell is provided with the effluent trough, water outlet header tank and the delivery port that communicate.
Described Ji Wuniqu is at the bottom of back taper cylinder, and collection is provided with the uniform dregs-separating device of several arrangement in mud district.
Described dregs-separating device is that the prismatic body combined by upper and lower two symmetry arrangement is formed, and the tip of two prismatic bodies is arranged respectively upward and down.
Inspection opening is provided with bottom described stack shell.
Described blow-off pipe is connected to and helps washing pipe.
Described effluent trough comprises interior annular effluent trough, exterior annular effluent trough and connects the strip effluent trough of interior annular effluent trough and exterior annular effluent trough.
The present invention passes through to adopt bell-type pulse settlement tank isolation technics, by alcohol effluent again Separation of Solid and Liquid.Pumped in pulse settlement tank equipment from molasses tangerine pond, waste liquid enters from equipment top, dive from top to down, utilize the effect of underriding power, major part sediment is deposited to collection mud device, then through countercurrent depressurization rise help heavy, utilize the pulse spacing, sedimentation and do not form fluctuation, benign cycle through equipment is separated, and goes out water deposit clearance and reach more than 98% after making process.
Alcohol waste pulse quick precipitator of the present invention has the following advantages:
1. effectively remove the sediment in alcohol effluent, guarantee not form coking phenomenon to concentration tank.
2. equipment installs timing blowoff electromagnetic valve, and operation can not be interrupted; Simple to operate, operating cost is low, without the need to personal management.
3. present device is higher by more than 80% than the effect of settling of general conventional tilted plate separator and natural pond type settling apparatus, thoroughly solve a difficult problem for alcohol in high concentration sediment Separation of Solid and Liquid, for Alcohol Production, enterprise both created economic benefit, contributed again for reducing government pollution emissions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
In figure: water inlet pipe 1, to hydroecium 2, blast pipe 3, pulse cover 4, siphon destructing tube 5, exhaust tube 6, pulse area 7, water outlet header tank 8, delivery port 9, space bar 10, interior annular effluent trough 11, central siphon pipe 12, stack shell 13, water distribution down-comer 14, settling zone 15, dregs-separating device 16, help washing pipe 17, blow-off pipe 18, support angle steel 19, collection mud district 20, buffering plate washer 21, support channel-section steel 22, feet 23, inspection opening 24, bar shaped effluent trough 25, exterior annular effluent trough 26.
Detailed description of the invention
As shown in drawings, alcohol waste pulse quick precipitator of the present invention is formed primarily of pulse area 7 and settling zone 15 and collection mud district 20, for the centre of cylindrical stack shell 13 is from top to bottom provided with successively to hydroecium 2, pulse area 7, water distribution down-comer 14, cushioning fender 21, collection mud district 20, separate through space bar 10 and pulse area 7 to the bottom of hydroecium 2, water inlet pipe 1 is connected to the side of hydroecium 2, be inverted U-shaped pulse Tan 4 to being provided with longitudinal section in hydroecium 2, the below of pulse Tan 4 is provided with the central siphon pipe 12 stretching into pulse area 7, the top of pulse Tan 4 is connected with the exhaust tube 6 and siphon destructing tube 5 that communicate by pipeline, the length of exhaust tube 6 is greater than the length of siphon destructing tube 5 and stretches into pulse area 7 and maintain an equal level mutually with the bottom of central siphon pipe 12, to being provided with the blast pipe 3 communicated with pulse area 7 in hydroecium 2, the bottom of pulse area 7 connects water distribution down-comer 14, and the LHA of water distribution down-comer 14 is settling zone 15, and the bottom of water distribution down-comer 14 is provided with cushioning fender 21, and cushioning fender 21 and water distribution down-comer 14 support fixing by support channel-section steel 22, the below of cushioning fender 21 is the collection mud district 20 at the bottom of back taper cylinder.For the ease of deslagging, alleviate the shock wave of spoil disposal, in collection mud district, 20 are provided with the uniform dregs-separating device 16 of several arrangement, the prismatic body that dregs-separating device 16 is combined by upper and lower two symmetry arrangement is formed, the tip of two prismatic bodies is arranged respectively upward and down, and dregs-separating device 16 supports fixing by support angle steel 19.The bottom in collection mud district 20 is provided with blow-off pipe 18; The top of stack shell 13 is provided with interior annular effluent trough 11, exterior annular effluent trough 26 and connects the strip effluent trough 25 of interior annular effluent trough 11 and exterior annular effluent trough 6, exterior annular effluent trough 26 is connected with water outlet header tank 8, and water outlet header tank 8 is provided with delivery port 9; The bottom of stack shell is provided with the feet 23 that supports whole equipment and the inspection opening 24 for watching inner case, blow-off pipe 18 is connected to and helps washing pipe 17.
During use, alcohol effluent rotates into hydroecium 2 through water inlet pipe 1, water level progressively rises, inner air tube enters pulse area 7 by exhaust tube 6, then by blast pipe 3 to stack shell outside drain, the top rising to pulse cover 4 when water level produces negative pressure, when water level exceedes central siphon pipe 12 certain altitude (sealing), waste liquid just flows out from central siphon pipe 12 and forms siphon, waste liquid is sucked water distribution down-comer 14, flows to settling zone 15 through cushioning fender 20; When water level decreasing is to during lower than siphon destructing tube 5, the air sucked from siphon destructing tube 5 makes the vacuum tube of central siphon pipe 12 destroy, and central siphon pipe 12 just cannot dam in the formation of siphon waste liquid again, and liquid level rises again gradually; Go round and begin again.Per pulse period is about 45 seconds/time.Guarantee that the pulse water yield reaches equipment de-sign treating capacity; Carry out discontinuously filling benefit, fluctuation is not formed to settling zone 15, precipitating sludge is evenly sunk.The mud sunk is concentrated to mud district 20 and is discharged to collect in mud sump through blow-off pipe 18 and processes further.During as run into blocking, carry out helping rushing blowdown from helping washing pipe 17 with the waste liquid with pressure.
The present invention, by arranging buffer board 21, makes the waste liquid water flow section sudden enlargement through buffer board 21, is not formed the sediment sinking to collection mud district 20 and destroys.All the time water content is not too high to ensure sediment.
And waste liquid enters into settling zone 15 through cushioning fender 21, make it move up and down regularly, be conducive to sediment collision cohesion, uniform settlement, avoids partial penetration phenomenon, and plays a part to filter equally; Waste liquid slowly rises to interior annular effluent trough 11, strip effluent trough 25 and exterior annular effluent trough 26 behind settling zone 15, then flows to water outlet header tank 8 and deliver to CONCENTRATION PLANT through delivery port 9 again and carry out concentration.So just realize rapid subsidence process effect.
The present invention, in normal operation, has installed a periodical blowdown magnetic valve in blow-off pipe 18, setting blowing period and blowing time, guarantees not affect equipment continuity and to run and without personal management.
Internals of the present invention all adopts welding manner fastening; Be conducive to the stability and easy to maintenance run like this.
Claims (4)
1. alcohol waste pulse quick precipitator, comprise stack shell, it is characterized in that, the centre of stack shell is from top to bottom provided with successively to hydroecium, pulse area, water distribution down-comer, cushioning fender, Ji Wuniqu, separate through space bar and pulse area to the bottom of hydroecium, water inlet pipe is connected to the side of hydroecium, the indoor longitudinal section that is provided with of feedwater is inverted U-shaped pulse Tan, the below of pulse Tan is provided with the central siphon pipe stretching into pulse area, the top of pulse Tan is connected with the exhaust tube and siphon destructing tube that communicate by pipeline, the length of exhaust tube is greater than the length of siphon destructing tube and stretches into pulse area, feedwater is indoor is provided with the blast pipe communicated with pulse area, the bottom of pulse area connects water distribution down-comer, and the LHA of water distribution down-comer is settling zone, and the bottom of water distribution down-comer is provided with cushioning fender, and the below of cushioning fender is that the bottom of Ji Wuniqu, Ji Wuniqu is provided with blow-off pipe, the top of stack shell is provided with the effluent trough, water outlet header tank and the delivery port that communicate, described Ji Wuniqu is at the bottom of back taper cylinder, and collection is provided with the uniform dregs-separating device of several arrangement in mud district, described effluent trough comprises interior annular effluent trough, exterior annular effluent trough and connects the strip effluent trough of interior annular effluent trough and exterior annular effluent trough.
2. alcohol waste pulse quick precipitator according to claim 1, is characterized in that, described dregs-separating device is that the prismatic body combined by upper and lower two symmetry arrangement is formed, and the tip of two prismatic bodies is arranged respectively upward and down.
3. alcohol waste pulse quick precipitator according to claim 1, is characterized in that, be provided with inspection opening bottom described stack shell.
4. alcohol waste pulse quick precipitator according to claim 1, is characterized in that, described blow-off pipe is connected to and helps washing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249851.5A CN103272414B (en) | 2013-06-21 | 2013-06-21 | Alcohol waste pulse quick precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249851.5A CN103272414B (en) | 2013-06-21 | 2013-06-21 | Alcohol waste pulse quick precipitator |
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| Publication Number | Publication Date |
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| CN103272414A CN103272414A (en) | 2013-09-04 |
| CN103272414B true CN103272414B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310249851.5A Active CN103272414B (en) | 2013-06-21 | 2013-06-21 | Alcohol waste pulse quick precipitator |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857745A (en) * | 2015-03-12 | 2015-08-26 | 广西农垦糖业集团星星制糖有限公司 | Continuous precipitator |
| CN106075968B (en) * | 2016-08-11 | 2018-01-23 | 中国铁路设计集团有限公司 | A kind of spiral-flow type spiral settler of automatic control system spoil disposal |
| CN106110720B (en) * | 2016-08-11 | 2018-01-02 | 中国铁路设计集团有限公司 | A kind of waterpower controls siphon-type full-automatic cyclone sediment device |
| CN106267918A (en) * | 2016-09-06 | 2017-01-04 | 云南文山铝业有限公司 | Purifier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1024696C (en) * | 1991-04-30 | 1994-05-25 | 广西贵港甘蔗化工厂 | New plocess and equipments for white-water separation in paper making |
| CN2102308U (en) * | 1991-04-30 | 1992-04-22 | 广西贵港甘蔗化工厂 | White water separator of paper production |
| JP3676659B2 (en) * | 2000-08-22 | 2005-07-27 | 株式会社西原環境テクノロジー | Solid-liquid separator having stirring flow forming means |
| JP2003019403A (en) * | 2001-07-10 | 2003-01-21 | Yoshikimi Watanabe | Jet stirring type solid-liquid separation apparatus |
| CN201082875Y (en) * | 2007-08-24 | 2008-07-09 | 宜兴市清涵环保工程有限公司 | Energy-saving impulse anaerobic reactor |
| CN203329422U (en) * | 2013-06-21 | 2013-12-11 | 南宁汇贤环保工程有限公司 | Pulse rapid settler for alcohol waste liquor |
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