CN202849208U - Wastewater treatment system during production of white spirit - Google Patents
Wastewater treatment system during production of white spirit Download PDFInfo
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- CN202849208U CN202849208U CN 201220519307 CN201220519307U CN202849208U CN 202849208 U CN202849208 U CN 202849208U CN 201220519307 CN201220519307 CN 201220519307 CN 201220519307 U CN201220519307 U CN 201220519307U CN 202849208 U CN202849208 U CN 202849208U
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- wastewater treatment
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- treatment system
- white spirit
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Abstract
The utility model provides a wastewater treatment system during production of white spirit, which can effectively transform white spirit wastewater to discharge water. The wastewater treatment system comprises a grille, a regulating pool, a circulating tank, a UASB (upflow anaerobic sludge blanket) pool, an intermediate sedimentation pool, a contact oxidation pool and a secondary sedimentation pool which are connected sequentially. The wastewater treatment system during production of white spirit, provided by the utility model, has the advantages of simple structure and high treatment efficiency, and can achieve discharge standards.
Description
Technical field
The utility model relates to a kind of Waste Water Treatment, especially a kind of liquor production wastewater treatment system.
Background technology
Liquor factory effluent source mainly contains soaks rice waste water, wash bottle workshop and tinning workshop waste water, ground flushing water, plant area's sanitary sewage etc.Mostly be organic substance in the waste water, contain suspended substance, ethanol, carbohydrate, protein degradation thing and tunning, it is acid that waste water is.
Specific features is as follows: 1. waste water generally is easy to biological degradation, and B/C suits to carry out a biological disposal upon generally more than 0.5; 2. SS concentration is high in the waste water; 3. water yield intermittently discharged, variation water quality is larger; 4. the fluctuation of waste water pH value is larger; 5. waste water is with color.
According to State Standard of the People's Republic of China GB8978-1996, waste water reaches " comprehensive pollution thing emission standard " primary standard after treatment, but existing Waste Water Treatment is difficult to reach above-mentioned requirements.
The utility model content
The purpose of this utility model provides a kind of liquor production wastewater treatment system that can effectively liquor waste water be converted into discharge water.
Realize the liquor production wastewater treatment system of the utility model purpose, comprise the grid, equalizing tank, circulation tank, UASB pond, medium sediment pool, contact-oxidation pool and the second pond that link to each other successively.
Described medium sediment pool, contact-oxidation pool and second pond connect respectively sludge drying bed, and the percolate outlet of described sludge drying bed is connected with equalizing tank.
The beneficial effects of the utility model are as follows: liquor production wastewater treatment of the present utility model system, and simple in structure, processing efficiency is high, can reach emission standard.
Description of drawings
Fig. 1 is the structural representation of liquor production wastewater treatment of the present utility model system.
Embodiment
Embodiment of the present utility model is as follows: as shown in Figure 1, liquor production wastewater treatment of the present utility model system comprises the grid, equalizing tank, circulation tank, UASB pond, medium sediment pool, contact-oxidation pool and the second pond that link to each other successively.
Described medium sediment pool, contact-oxidation pool and second pond connect respectively sludge drying bed, and the percolate outlet of described sludge drying bed is connected with equalizing tank.
The working process of liquor production wastewater treatment of the present utility model system is as follows: liquor Workshop Production waste water behind pipe influx through grid, the larger solid substance of scrubbing and twister, entering subsequently equalizing tank stores, the waste water that waste water promotes through lift pump fully mixes in circulation tank with the anaerobism mixed solution of medium sediment pool backflow and dilutes, and be evenly distributed in the UASB Sludge Bed, stirring by water inlet and biogas, water inlet is fully contacted with anaerobic mud bed mud, greatly improved the clearance of the organic pollutant in the water, most pollutent is removed (the COD clearance reaches more than 85%) in this link, the anaerobism final product is biogas, synthetic cell, the a small amount of scum silica frost of water etc., effect by triphase separator, mud in the UASB pond, water, gas separates, mud is by certainly flowing back to Sludge Bed, biogas leads to water-sealed tank by drainage system to be processed, and water then enters follow-up medium sediment pool; The part anaerobic sludge being continued precipitation in medium sediment pool and utilize pump to promote to be back to circulation tank enters the UASB pond and guarantees sludge concentration, upper liquid enters contact-oxidation pool, a large amount of active sludge in the contact-oxidation pool, utilize under the condition of outside oxygen supply, metabolism and the synthetic acting in conjunction of oxidation through active sludge, further remove the remaining Components of Organic Pollutants in the water, final product is water, synthetic cell, a small amount of residual gas etc., after water outlet is clarified through settling tank, the bottom sludge reflux is to the contact-oxidation pool front end, guarantee the concentration of aerobic treatment bacterial classification, the supernatant liquor discharging.
The sludge disposal that produces in the system, the excess sludge of biological treatment are through the sludge drying bed dehydration and drying, and dewatered sludge outward transport landfill is disposed, and filtrate is back to water collecting basin and continues to process.
Liquor production wastewater treatment advantage of system of the present utility model is as follows: up-flow anaerobic sludge blanket (UASB) is a kind of efficient anaerobic process reactor, its characteristics are that sludge concentration is high, the processing load is high, anti impulsion load is strong, stable, hydraulic detention time is short, and the capital construction cost is low etc.; Contact-oxidation pool is to adopt more aerobic treatment process in the trade effluent, and reason is the shortcoming that this technique has overcome traditional activated sludge process, has denitrogenation dephosphorizing function, strong shock resistance, characteristics that load is high.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineering technical personnel in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1. a liquor production wastewater treatment system is characterized in that: comprise the grid, equalizing tank, circulation tank, UASB pond, medium sediment pool, contact-oxidation pool and the second pond that link to each other successively.
2. liquor production wastewater treatment according to claim 1 system is characterized in that: described medium sediment pool, contact-oxidation pool and second pond respectively connect sludge drying bed, and the percolate outlet of described sludge drying bed is connected with equalizing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519307 CN202849208U (en) | 2012-09-20 | 2012-09-20 | Wastewater treatment system during production of white spirit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519307 CN202849208U (en) | 2012-09-20 | 2012-09-20 | Wastewater treatment system during production of white spirit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849208U true CN202849208U (en) | 2013-04-03 |
Family
ID=47980428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519307 Expired - Fee Related CN202849208U (en) | 2012-09-20 | 2012-09-20 | Wastewater treatment system during production of white spirit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849208U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508629A (en) * | 2013-09-12 | 2014-01-15 | 江苏和顺环保股份有限公司 | Wastewater treatment system for food industry |
| CN103739140A (en) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Liquor factory high-concentration organic wastewater treatment technology |
| CN104478170A (en) * | 2014-12-13 | 2015-04-01 | 周桂英 | Draught beer mill wastewater treatment method and treatment device |
| CN104496115A (en) * | 2014-12-13 | 2015-04-08 | 周桂英 | Draft beer plant wastewater treatment method and treatment device |
| CN104529066A (en) * | 2014-12-13 | 2015-04-22 | 周桂英 | Method and device for treating wastewater of breweries |
| CN108218151A (en) * | 2018-03-22 | 2018-06-29 | 苏州苏沃特环境科技有限公司 | A kind of white wine wastewater processing and the system and method for resource reclaim |
-
2012
- 2012-09-20 CN CN 201220519307 patent/CN202849208U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508629A (en) * | 2013-09-12 | 2014-01-15 | 江苏和顺环保股份有限公司 | Wastewater treatment system for food industry |
| CN103739140A (en) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Liquor factory high-concentration organic wastewater treatment technology |
| CN103739140B (en) * | 2013-11-15 | 2016-04-20 | 安徽省绿巨人环境技术有限公司 | A kind of Liquor factory high-concentration organic wastewater treatment technology |
| CN104478170A (en) * | 2014-12-13 | 2015-04-01 | 周桂英 | Draught beer mill wastewater treatment method and treatment device |
| CN104496115A (en) * | 2014-12-13 | 2015-04-08 | 周桂英 | Draft beer plant wastewater treatment method and treatment device |
| CN104529066A (en) * | 2014-12-13 | 2015-04-22 | 周桂英 | Method and device for treating wastewater of breweries |
| CN108218151A (en) * | 2018-03-22 | 2018-06-29 | 苏州苏沃特环境科技有限公司 | A kind of white wine wastewater processing and the system and method for resource reclaim |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20180920 |