CN205398377U - Beer distillery effluent disposal system - Google Patents
Beer distillery effluent disposal system Download PDFInfo
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- CN205398377U CN205398377U CN201620125698.4U CN201620125698U CN205398377U CN 205398377 U CN205398377 U CN 205398377U CN 201620125698 U CN201620125698 U CN 201620125698U CN 205398377 U CN205398377 U CN 205398377U
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Abstract
The utility model provides a beer distillery effluent disposal system, include: preliminary sedimentation equalizing basin, flocculation and precipitation pond, UASB pond, facultative anaerobic pond, contact oxidation tank, membrane biological reaction pond, sludge tihckener, sludge dewatering unit. The utility model discloses a beer distillery effluent disposal system's comprehensive energy consumption is low, system shock resistance is strong, area is little, the treatment effect is good.
Description
Technical field
This utility model relates to field of waste water treatment, processes system particularly to a kind of beer brewery water.
Background technology
Beer brewery water refers to the waste water discharged in beer production, is the primary pollution source of brewery.Waste water can be divided into two classes: the 1. cleaning of raw material wheat, and Fructus Hordei Germinatus is cultivated and old bottle washing waste water；2. the waste water that brewing process is discharged.The first waste water is main wastewater source, often utilizes 1 ton of Fructus Hordei Vulgaris about to discharge 0.86m3Waste water, containing washing wheat agent in water, pH10-13, in strong basicity.The second waste water is the cleaning waste water of the squeezing at Fructus Hordei Germinatus etc. and separation process discharge, and in water, BOD reaches 130000mg/L, pH3-4, in acidity.Change of water quality is relatively big, and pollutant, rich in inorganic matters such as the Organic substances such as saccharide, aminoacid, protein and potassium, calcium, the silicate of magnesium, phosphate, belong to higher concentration organic wastewater, and biodegradability is good, its BOD5/COD > 0.3.Though beer waste water is nontoxic, but it is directly discharged to water body and is easily caused the serious pollution of water body.
For processing qualified discharge, no doubt technological process used both at home and abroad is roughly the same, it is all adopt the process system centered by biochemical process, mainly there are the SBR technology of Aerobic Process for Treatment, Gas biological filter, the UASB technology of anaerobic treatment, Aerobic-anaerobic integrated treatment and emerging bioremediation, but, temperature, pH are required height, starting slow, water outlet COD is high.
Utility model content
In order to overcome the deficiency of existing disposal options, this utility model is from optimizing process combination, reduce comprehensive energy consumption, improving system impact resistance, and reduction occupation of land aspect is started with, and innovation proposes a kind of beer brewery water and processes system.
The technical solution of the utility model is achieved in that
A kind of beer brewery water processes system, is disposed with preliminary sedimentation regulating reservoir, flocculation sedimentation tank, UASB pond, oxygen compatibility pool, biological contact oxidation pond, membrane biological reaction pond, sludge concentration tank, sludge dewatering unit；Wherein,
Described preliminary sedimentation regulating reservoir is set to two lattice, connects bottom two lattice, is equipped with mud discharging device, and Front-end Design is for retaining the grille well of thick foreign material；
Described flocculation sedimentation tank is disposed with PAC reaction zone, PAM reaction zone, tube settling district；
Described UASB pond includes into water water distribution system, granule sludge district and suspended sludge area, three phase separator, gas skirt, drainage system；
Arranging diving mixer in described oxygen compatibility pool, diving mixer and pond shape adapt, and keep consistent with water (flow) direction；
Also include Aerobic Pond in described biological contact oxidation pond, arrange micro-hole aerator in Aerobic Pond, with to oxygenic aeration in pond；Suspended combined fillers, attachment activity mud on filler is arranged in pond；
In described membrane biological reaction pond, Flat Membrane is set；
Described sludge concentration tank is conical, and mud inlet is located at center, pond, and the mud entered from mud inlet is in the surrounding flow process in pond, and solids obtain settlement separate, and separating medium then flows out；
Mud in described sludge concentration tank enters sludge dewatering unit and carries out mechanical dehydration, and sludge dewatering unit adopts filter press dehydration, and mixed liquor flows through filter medium, and solid retention is on filter medium, and piles up formation filter cake gradually on filter medium.
Alternatively, the micro-hole aerator of described biological contact oxidation pond adopts glued membrane micro porous aeration head.
Alternatively, in described membrane biological reaction pond, the liquid level height from membrane module is not less than 0.5 meter.
Alternatively, described filter medium is filter cloth.
The beneficial effects of the utility model are:
(1) the pollutant burden amount of liquid portion can be made to be substantially reduced by the solid-liquid separation method of preformed precipitate and flocculation sediment, increase anaerobic digestion maintainability, reduce the size of anaerobic reactor and the required time of staying, reduce facility investment and improve the removal efficiency of COD (ChemicalOxygenDemand, COD)；
(2) anaerobic digestion process can effectively remove substantial amounts of dissolved organic matter under relatively low operation composition, and COD clearance reaches 85%～90%.
(3) embrane method floor space is little, excess sludge production is little, effluent quality good stable.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that a kind of beer brewery water of this utility model processes system；
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, the utility model proposes a kind of beer brewery water and process system, including: preliminary sedimentation regulating reservoir 10, flocculation sedimentation tank 20, UASB pond 30, oxygen compatibility pool 40, biological contact oxidation pond 50, membrane biological reaction pond 60, sludge concentration tank 70, sludge dewatering unit 80.
Below in conjunction with Fig. 1, the 26S Proteasome Structure and Function of each processing module is described in detail.
Preliminary sedimentation regulating reservoir 10 is set to two lattice, connects bottom two lattice, is equipped with mud discharging device, and Front-end Design is for retaining the grille well of thick foreign material.Sewage enters preliminary sedimentation regulating reservoir 10, stablizes sewage quality, the water yield, and larger particles impurity is tentatively precipitated.
Flocculation sedimentation tank 20 is disposed with PAC (aluminium polychlorid) reaction zone, PAM (polyacrylamide) reaction zone, tube settling district.Sewage enters flocculation sedimentation tank 20, is sequentially added into aluminium polychlorid and polyacrylamide stirring reaction, makes most suspended substances precipitation in waste water remove.
UASB (Up-flowAnaerobicSludgeBed/Blanket, upflow anaerobic sludge blanket reactor) pond 30 includes into water water distribution system, granule sludge district and suspended sludge area, three phase separator, gas skirt, drainage system.The water outlet of flocculation sedimentation tank 20 enters UASB pond 30, utilizes the effect of high concentration anaerobe, makes Organic substance be hydrolyzed, acidifying and methanation, the Organic substance in removal waste water.
Arranging diving mixer in oxygen compatibility pool 40, diving mixer and pond shape adapt, and keep consistent with water (flow) direction.Sewage is entered oxygen compatibility pool 40 by UASB pond 30, diving mixer is set in pond, utilize the double oxygen bacterium in activated sludge and anaerobe that larger molecular organics is decomposed into small organic molecule, non-solubility Organic substance is decomposed into dissolved organic matter, remove part COD and colourity, carry out anti-nitration reaction, improve biodegradability simultaneously.
Also include Aerobic Pond in biological contact oxidation pond 50, arrange micro-hole aerator in Aerobic Pond, with to oxygenic aeration in pond；Suspended combined fillers, attachment activity mud on filler is arranged in pond.Sewage is entered biological contact oxidation pond 50 by oxygen compatibility pool 40, arranges combined stuffing in pond, and arranges micro-hole aerator in the Aerobic Pond of biological contact oxidation pond 50, with to oxygenic aeration in pond.
Arranging Flat Membrane in membrane biological reaction pond 60, the liquid level height from membrane module is not less than 0.5 meter.Sewage is entered membrane biological reaction pond 60 by biological contact oxidation pond 50, arranges Flat Membrane in pond, utilizes the effect of high sludge concentration in membrane cisterna, volumetric loading and ultrafiltration so that it is not only to conventional COD, NH3-N, TP etc. have good treatment effect, and part larger molecular organics, suspended solid, microorganism also are able to effective interception.
Sludge concentration tank 70 is conical, and mud inlet is located at center, pond, and the mud entered from mud inlet is in the surrounding flow process in pond, and solids obtain settlement separate, and separating medium then flows out.In flocculation sedimentation tank 20 and biological contact oxidation pond 50, excess sludge regularly enters sludge concentration tank 70 and carries out sludge condensation.
In sludge concentration tank 70, mud entrance sludge dewatering unit 80 carries out mechanical dehydration, sludge dewatering unit adopts filter press dehydration, and mixed liquor flows through filter medium, and solid retention is on filter medium, and on filter medium, pile up formation filter cake gradually, reduce moisture percentage in sewage sludge.Preferably, described filter medium is filter cloth.
Arrangement combinations filler in biological contact oxidation pond 50, the advantage having soft-filler and semi soft packing concurrently, make reactor can keep significantly high Biomass, volumetric loading is high, and the time of staying is short, and floor space is little.
The micro-hole aerator of biological contact oxidation pond 50 adopts glued membrane micro porous aeration head, and this device does not have clogging in running, has aeration pore little, the utilization rate advantages of higher of oxygen, drastically increases treatment effect and reduces energy consumption.
Waste water enters membrane biological reaction pond 60 again and processes, utilize the further organics removal of high-concentration activated sludge, ammonia nitrogen etc. in membrane biological reaction pond 60, in membrane biological reaction pond 60, the superelevation filtering accuracy of micro-filtration membrane also makes the indexs such as the concentration of suspension of final outflow water, microorganism, antibacterial, escherichia coli, pathogen reach higher standard, thus for high organic concentration, high suspended matter concentration, high chroma, high nitrogen phosphorus, high harmful microorganism quantity the process of beer brewery water provide new selection.
The beer brewery water that the utility model proposes processes system, when giving full play to biological treatment tank advantage, it is aided with physics, chemical treatment pool, makes that beer brewery water processes at degrading high concentration organic pollution, to reduce high suspended matter concentration, high chroma, high harmful microorganism quantitative aspects effect notable.
Simultaneously, in this utility model, the application of flocculation sedimentation tank makes most suspended substances in waste water be removed, reduce subsequent biochemical process load, UASB pond, biological contact oxidation pond high volumetric loading, the application in membrane biological reaction pond decreases floor space all to a certain extent, saves soil.
In this utility model, the application of micro-hole aerator not only increases coefficient of oxygen utilization, treatment effect also reduces energy consumption；The application of film also makes the indexs such as the concentration of suspension of final outflow water, microorganism, antibacterial, escherichia coli, pathogen reach higher standard, provides new selection thus processing for beer brewery water.
The comprehensive energy consumption of this utility model beer brewery water process system is low, system strong shock resistance, floor space are little, high treating effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. a beer brewery water processes system, it is characterised in that be disposed with preliminary sedimentation regulating reservoir, flocculation sedimentation tank, UASB pond, oxygen compatibility pool, biological contact oxidation pond, membrane biological reaction pond, sludge concentration tank, sludge dewatering unit；Wherein,
Described preliminary sedimentation regulating reservoir is set to two lattice, connects bottom two lattice, is equipped with mud discharging device, and Front-end Design is for retaining the grille well of thick foreign material；
Described flocculation sedimentation tank is disposed with PAC reaction zone, PAM reaction zone, tube settling district；
Described UASB pond includes into water water distribution system, granule sludge district and suspended sludge area, three phase separator, gas skirt, drainage system；
Arranging diving mixer in described oxygen compatibility pool, diving mixer and pond shape adapt, and keep consistent with water (flow) direction；
Also include Aerobic Pond in described biological contact oxidation pond, arrange micro-hole aerator in Aerobic Pond, with to oxygenic aeration in pond；Suspended combined fillers, attachment activity mud on filler is arranged in pond；
In described membrane biological reaction pond, Flat Membrane is set；
Described sludge concentration tank is conical, and mud inlet is located at center, pond, and the mud entered from mud inlet is in the surrounding flow process in pond, and solids obtain settlement separate, and separating medium then flows out；
Mud in described sludge concentration tank enters sludge dewatering unit and carries out mechanical dehydration, and sludge dewatering unit adopts filter press dehydration, and mixed liquor flows through filter medium, and solid retention is on filter medium, and piles up formation filter cake gradually on filter medium.
2. beer brewery water as claimed in claim 1 processes system, it is characterised in that the micro-hole aerator of described biological contact oxidation pond adopts glued membrane micro porous aeration head.
3. beer brewery water as claimed in claim 1 processes system, it is characterised in that in described membrane biological reaction pond, the liquid level height from membrane module is not less than 0.5 meter.
4. beer brewery water as claimed in claim 1 processes system, it is characterised in that described filter medium is filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125698.4U CN205398377U (en) | 2016-02-03 | 2016-02-03 | Beer distillery effluent disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125698.4U CN205398377U (en) | 2016-02-03 | 2016-02-03 | Beer distillery effluent disposal system |
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| CN205398377U true CN205398377U (en) | 2016-07-27 |
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| CN201620125698.4U Expired - Fee Related CN205398377U (en) | 2016-02-03 | 2016-02-03 | Beer distillery effluent disposal system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986510A (en) * | 2017-06-05 | 2017-07-28 | 深圳市睿维盛环保科技有限公司 | A kind of water paint production wastewater treatment equipment and its handling process |
| CN107487964A (en) * | 2017-10-09 | 2017-12-19 | 安徽佳明环保科技股份有限公司 | A kind of high-concentration organic wastewater treatment system |
| CN108996831A (en) * | 2018-08-16 | 2018-12-14 | 河海大学 | A kind of method of the circulating processing beer brewery water of self energizing |
| CN109205954A (en) * | 2018-10-30 | 2019-01-15 | 江苏新天鸿集团有限公司 | Light electrolysis catalysis oxidation, biochemical treatment high-concentration waste hydraulic art |
| CN110240275A (en) * | 2019-07-12 | 2019-09-17 | 内蒙古农业大学 | A kind of milk product waste processing system and processing method |
-
2016
- 2016-02-03 CN CN201620125698.4U patent/CN205398377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986510A (en) * | 2017-06-05 | 2017-07-28 | 深圳市睿维盛环保科技有限公司 | A kind of water paint production wastewater treatment equipment and its handling process |
| CN107487964A (en) * | 2017-10-09 | 2017-12-19 | 安徽佳明环保科技股份有限公司 | A kind of high-concentration organic wastewater treatment system |
| CN108996831A (en) * | 2018-08-16 | 2018-12-14 | 河海大学 | A kind of method of the circulating processing beer brewery water of self energizing |
| CN109205954A (en) * | 2018-10-30 | 2019-01-15 | 江苏新天鸿集团有限公司 | Light electrolysis catalysis oxidation, biochemical treatment high-concentration waste hydraulic art |
| CN110240275A (en) * | 2019-07-12 | 2019-09-17 | 内蒙古农业大学 | A kind of milk product waste processing system and processing method |
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Granted publication date: 20160727 Termination date: 20170203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |