CN201990574U - Beer production waste water treatment system - Google Patents
Beer production waste water treatment system Download PDFInfo
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- CN201990574U CN201990574U CN2011200228927U CN201120022892U CN201990574U CN 201990574 U CN201990574 U CN 201990574U CN 2011200228927 U CN2011200228927 U CN 2011200228927U CN 201120022892 U CN201120022892 U CN 201120022892U CN 201990574 U CN201990574 U CN 201990574U
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- waste water
- concentration wastewater
- pretreatment
- beer production
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Abstract
The utility model discloses a beer production waste water treatment system which is characterized by comprising a low-concentration waste water pretreatment device and a high-concentration waste water pretreatment device, wherein both the low-concentration waste water pretreatment device and the high-concentration waste water pretreatment device are connected with an SBR (Sequencing Batch reactor) tank by pipelines, the SBR tank is connected with a sludge concentration tank and a sludge dewatering workshop, and the sludge concentration tank is further connected with the SBR tank by a supernatant fluid pipeline. The device combines a UASB (upflow anaerobic sludge blanket) treatment unit and a SBR treatment unit, the treatment process shows up the advantages of respective treatment unit, so that the treatment flow is simplified, the running cost is saved, a UASB used as a pretreatment unit for entirely standard waste water emission can reduce the concentration of waste water and also can recover the produced methane as energy resources for recycling.
Description
Technical field
The utility model relates to a kind of Waste Water Treatment, particularly relates to a kind of beer production Waste Water Treatment.
Background technology
Beer production waste water mainly contains organism such as carbohydrate, alcohols, and organic concentration is higher, though nontoxic, be easy to corruption, enter water body and will consume a large amount of dissolved oxygens, water body environment is caused severe contamination.
The treatment process of beer waste water mainly contains acidifying-SBR method, aerobic contact oxidation method, novel contact oxidation method etc. at present.Though these methods can be to a certain extent to the beer production wastewater treatment, the treatment process complexity, expense is higher.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to design the beer production production wastewater treatment system that a kind of treatment scheme is succinct, working cost is low.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of beer production Waste Water Treatment, it is characterized in that comprising: low concentration wastewater pretreatment unit and pretreatment of High Concentration Wastewater device, described low concentration wastewater treatment unit all links to each other with the sbr reactor pond by pipeline with the pretreatment of High Concentration Wastewater device, link to each other between described sbr reactor pond and sludge thickener, sludge dewatering, also have a supernatant liquor pipeline to link to each other on the described sludge thickener with the sbr reactor pond.
Further, described low concentration wastewater treatment unit comprises grid, water collecting basin, raw water pump, the hydraulic screen that is connected successively by pipeline respectively with the pretreatment of High Concentration Wastewater device.
Further, also be connected with a UASB reaction tank (flow lifting type anaerobic sludge pond) behind the described pretreatment of High Concentration Wastewater device hydraulic screen.
Further, also be connected with water collecting basin in the pretreatment of High Concentration Wastewater device between described sludge dewatering by a filtrate pipeline.
Description of drawings
Fig. 1 is a beer production Waste Water Treatment basic block diagram described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of beer production Waste Water Treatment, comprise low concentration wastewater pretreatment unit 1 and pretreatment of High Concentration Wastewater device 2, wherein the low concentration wastewater pretreatment unit comprises grid 101, water collecting basin 102, raw water pump 103, the hydraulic screen 104 that links to each other successively by pipeline; Described pretreatment of High Concentration Wastewater device 2 comprises grid 201, water collecting basin 202, raw water pump 203, the hydraulic screen 204 that links to each other successively by pipeline, two stage pump 205, UASB reaction tank 206; Hydraulic screen 104 links to each other with sbr reactor pond 3 with UASB reaction tank 206 again, and in addition, water collecting basin 102 also links to each other with sbr reactor pond 3 by a pipe support; And sbr reactor pond 3 also is provided with between a pipeline and sludge dewatering pond 4 and sludge dewatering 5 and links to each other successively, and in addition, sludge dewatering pond 4 also has a supernatant liquor pipeline to link to each other with sbr reactor pond 3, and 5 are passed through a filtrate pipe connection water collecting basin 202 between sludge dewatering.
During concrete the use, enter water collecting basin 102 after lower concentration beer production waste water process grid 101 coarse filtration, pump into hydraulic screen 104 through raw water pump 103 again, after enter in the sbr reactor pond 3, the other side, high density concentration beer production waste water is then through entering water collecting basin 202 after grid 201 coarse filtration, pump into hydraulic screen 204 through raw water pump 203 again, after pumping into 206 processing of UASB reaction tank by two stage pump 205 again, enter again in the sbr reactor pond 3, two kinds of waste water mix discharging after treatment, mud then enters 5 further dehydrations between sludge dewatering pond 4 and sludge dewatering, the supernatant liquor in sludge dewatering pond 4 enters in the sbr reactor pond 3 by pipeline, between sludge dewatering in 5 filtrate then enter in the water collecting basin 202, further handle discharging.
In sum, the utility model device, by beer production waste water is divided into high-concentration waste water and low concentration wastewater, high-concentration waste water is handled through the UASB pond earlier, water outlet is mixed into the sbr reactor pond with low concentration wastewater again, by UASB and two kinds of processing units of SBR are made up, formed treatment process has been given prominence to and has been dealt with unitary advantage separately, make treatment scheme succinct, saved working cost, and, when reducing waste strength, recyclablely produce biogas as energy utilization the pretreatment unit of UASB as whole discharged wastewater met the national standard.
Simultaneously, owing to reduced the organism amount that enters the aerobic treatment stage significantly, therefore reduced the aeration energy consumption and the excess sludge production in aerobic treatment stage, thereby the expense of whole wastewater treatment process is reduced significantly.Adopt this technology both to reduce processing cost, can produce economic benefit again.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; in the form and details the utility model is made various variations, be protection domain of the present utility model.
Claims (4)
1. beer production Waste Water Treatment, it is characterized in that comprising: low concentration wastewater pretreatment unit and pretreatment of High Concentration Wastewater device, described low concentration wastewater treatment unit all links to each other with the sbr reactor pond by pipeline with the pretreatment of High Concentration Wastewater device, described sbr reactor pond links to each other successively with between sludge thickener, sludge dewatering by pipeline, and also has a supernatant liquor pipeline to link to each other with the sbr reactor pond on the described sludge thickener.
2. a kind of beer production Waste Water Treatment according to claim 1 is characterized in that, described low concentration wastewater treatment unit comprises grid, water collecting basin, raw water pump, the hydraulic screen that is connected successively by pipeline respectively with the pretreatment of High Concentration Wastewater device.
3. a kind of beer production Waste Water Treatment according to claim 1 and 2 is characterized in that, also is connected with a UASB reaction tank behind the described pretreatment of High Concentration Wastewater device hydraulic screen.
4. a kind of beer production Waste Water Treatment according to claim 1 and 2 is characterized in that, also is connected with water collecting basin in the pretreatment of High Concentration Wastewater device by a filtrate pipeline between described sludge dewatering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200228927U CN201990574U (en) | 2011-01-25 | 2011-01-25 | Beer production waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200228927U CN201990574U (en) | 2011-01-25 | 2011-01-25 | Beer production waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990574U true CN201990574U (en) | 2011-09-28 |
Family
ID=44667069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200228927U Expired - Fee Related CN201990574U (en) | 2011-01-25 | 2011-01-25 | Beer production waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508614A (en) * | 2012-06-15 | 2014-01-15 | 苏州腾辉环保科技有限公司 | Beer waste water treatment process |
| CN103739143A (en) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Beer wastewater treatment technology |
-
2011
- 2011-01-25 CN CN2011200228927U patent/CN201990574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508614A (en) * | 2012-06-15 | 2014-01-15 | 苏州腾辉环保科技有限公司 | Beer waste water treatment process |
| CN103739143A (en) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Beer wastewater treatment technology |
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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: 20110928 Termination date: 20140125 |