CN203144244U - High-efficiency treatment system for degradation-resistant industrial wastewater - Google Patents

High-efficiency treatment system for degradation-resistant industrial wastewater Download PDF

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Publication number
CN203144244U
CN203144244U CN2013201452079U CN201320145207U CN203144244U CN 203144244 U CN203144244 U CN 203144244U CN 2013201452079 U CN2013201452079 U CN 2013201452079U CN 201320145207 U CN201320145207 U CN 201320145207U CN 203144244 U CN203144244 U CN 203144244U
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China
Prior art keywords
pond
wastewater
treatment
pool
filter
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CN2013201452079U
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Chinese (zh)
Inventor
杨德敏
李大华
夏宏
程方平
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重庆地质矿产研究院
重庆华地工程勘察设计院
杨德敏
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Priority to CN2013201452079U priority Critical patent/CN203144244U/en
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Publication of CN203144244U publication Critical patent/CN203144244U/en

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Abstract

The utility model, belongs to the field of industrial wastewater treatment, aims to the present stations that the degradation-resistant industrial wastewater treatment effect is poor and the operation cost is high, and provides the high-efficiency treatment system for the degradation-resistant industrial wastewater, having the advantages of good treatment effect and low operation cost. The high-efficiency treatment system mainly comprises an oil removing device, a coagulating device, a chemical phosphorus removal medicament adding device, a microelectrolysis reaction tower, a Fenton reactor, an air floating device, an anaerobic biochemical pool, an aerobiotic biochemical pool, a filtering device and a disinfecting pool, wherein the waste water is treated through the treatment systems above, and the water outlet quality is capable of stably achieving the China related emission standard or requirement. The high-efficiency treatment system for the degradation-resistant industrial wastewater, provided by the utility model, has the advantages that the treatment effect is good, the operation management is convenient, the investment is small, and the high-efficiency treatment system provided by the utility model is suitable for industrial wastewater treatment projects such as printing and dyeing wastewater, coking wastewater, petrochemical wastewater, pharmaceutical wastewater, refining and chemical wastewater, oil and gas field wastewater and shale gas developing wastewater.

Description

A kind of efficient treatment system of indegradable industrial effluent
One, technical field
The utility model relates to the Industrial Wastewater Treatment field, especially a kind of efficient treatment system of indegradable industrial effluent.
Two, background technology
Along with the quickening of reform and opening-up process, the industrial construction fast development of China, population sharply increases, thereby has caused the increase of water demand amount, the shortage of water resources.Have 80% to be trade effluent in the sewage, wherein having greatly, trade effluent belongs to indegradable industrial effluent, pollutant component in the indegradable industrial effluent has been compared significant difference with character with city domestic sewage, because this class chemical oxygen demand of waste water is very high, contain mostly just like various difficult degradations and different biological radioactive substances such as nitrobenzene, phenyl amines, phenols, and the BOD of waste water 5/ COD very low (<0.2), biodegradability is poor, and intractability is very big.Traditional materialization and biochemical processing process are difficult to satisfy its requirement technically and economically.How to select effective pretreatment technology with hard-degraded substance and poisonous and harmful element in the removal waste water, and improve the bio-degradable of waste water, become one of focus of this area research.
Only rely on cost that single ground one class technology or method realize indegradable industrial effluent processing up to standard also than higher, and finish industrial applications and also have a sizable segment distance.Therefore, when selecting indegradable industrial effluent treatment process technology, should take into full account the relative merits of various treatment processs, adopt various suitable process integrations to handle, when obtaining the preferred process effect, reduce the operation processing cost.
Three, utility model content
Problem to be solved in the utility model just provides a kind of efficient treatment system of indegradable industrial effluent, makes indegradable industrial effluent after treatment can reach national relevant emission standards or requirement.
For achieving the above object, the technical solution of the utility model is: a kind of efficient treatment system of indegradable industrial effluent is characterized in that comprising wastewater disposal basin, oil removal plant, 1# coagulator, chemical dephosphorization medicament throwing device, settling tank, water collecting basin, water quality regulation device, micro-electrolysis reaction tower, Fenton reactor, 2# coagulator, air-floating apparatus, equalizing tank, anaerobic biological pond, aerobic biochemical pond, second pond, intermediate pool, filtration unit, sterilization pool, clean water basin, sludge thickener, pressure filter and filter residue stacking field; Wastewater disposal basin, oil removal plant, 1# coagulator, settling tank, water collecting basin, water quality regulation device, micro-electrolysis reaction tower, Fenton reactor, 2# coagulator, air-floating apparatus, equalizing tank, anaerobic biological pond, aerobic biochemical pond, second pond, intermediate pool, filtration unit, sterilization pool, clean water basin connect in turn, chemical dephosphorization medicament throwing device is connected with the 1# coagulator, sludge thickener is connected with settling tank, second pond, air-floating apparatus, pressure filter respectively, and pressure filter is connected with water collecting basin;
In the described micro-electrolysis reaction tower efficient compound micro-electrolysis stuffing is housed, the air gas pipe is installed at the bottom of the tower;
The support equipment of strengthening the Fenton oxidizing reaction is housed in the described Fenton reactor;
Described air-floating apparatus is high-efficient shallow air flotation machine or pressurized dissolved air flotation machine;
Described anaerobic biological pond is hydrolysis acidification pool or anaerobic biofilter or anaerobism contact tank;
Described anaerobic biological is equipped with the efficient anaerobe filler in the pond;
Described aerobic biochemical pond is A/O, A 2A kind of in/O, MBR, biological filter, BAF, the biological contact oxidation pond;
Described aerobic biochemical is equipped with the high-efficiency aerobic biologic packing material in the pond;
Compound filtering material is housed in the described filtration unit;
The supporting sterilization equipment of described sterilization pool is ultraviolet disinfector or ozonizer;
Described pressure filter is a kind of in chamber-type press filter, plate-and-frame filter press, belt filter press, the diaphragm filter press.
The utlity model has following beneficial effect: trade effluent can reach national relevant emission standards or requirement after handling through above-mentioned treatment system successively; The treatment effect of the efficient treatment system of a kind of indegradable industrial effluent that the utility model provides is good, and operational management is convenient, reduced investment; The utility model is applicable to Industrial Wastewater Treatment projects such as dyeing waste water, paper waste, coking chemical waste water, petrochemical wastewater, pharmacy waste water, refinery waste water, oil-gas field waste water and shale gas exploitation waste water.
Four, description of drawings
Fig. 1 is a kind of synoptic diagram of efficient treatment system of indegradable industrial effluent.
Five, embodiment
The technical solution of the utility model is: a kind of efficient treatment system of indegradable industrial effluent is characterized in that comprising wastewater disposal basin, oil removal plant, 1# coagulator, chemical dephosphorization medicament throwing device, settling tank, water collecting basin, water quality regulation device, micro-electrolysis reaction tower, Fenton reactor, 2# coagulator, air-floating apparatus, equalizing tank, anaerobic biological pond, aerobic biochemical pond, second pond, intermediate pool, filtration unit, sterilization pool, clean water basin, sludge thickener, pressure filter and filter residue stacking field; Wastewater disposal basin, oil removal plant, 1# coagulator, settling tank, water collecting basin, water quality regulation device, micro-electrolysis reaction tower, Fenton reactor, 2# coagulator, air-floating apparatus, equalizing tank, anaerobic biological pond, aerobic biochemical pond, second pond, intermediate pool, filtration unit, sterilization pool, clean water basin connect in turn, chemical dephosphorization medicament throwing device is connected with the 1# coagulator, sludge thickener is connected with settling tank, second pond, air-floating apparatus, pressure filter respectively, and pressure filter is connected with water collecting basin;
In the described micro-electrolysis reaction tower efficient compound micro-electrolysis stuffing is housed, the air gas pipe is installed at the bottom of the tower;
The support equipment of strengthening the Fenton oxidizing reaction is housed in the described Fenton reactor;
Described air-floating apparatus is high-efficient shallow air flotation machine or pressurized dissolved air flotation machine;
Described anaerobic biological pond is hydrolysis acidification pool or anaerobic biofilter or anaerobism contact tank;
Described anaerobic biological is equipped with the efficient anaerobe filler in the pond;
Described aerobic biochemical pond is A/O, A 2A kind of in/O, MBR, biological filter, BAF, the biological contact oxidation pond;
Described aerobic biochemical is equipped with the high-efficiency aerobic biologic packing material in the pond;
Compound filtering material is housed in the described filtration unit;
The supporting sterilization equipment of described sterilization pool is ultraviolet disinfector or ozonizer;
Described pressure filter is a kind of in chamber-type press filter, plate-and-frame filter press, belt filter press, the diaphragm filter press.
Embodiment:As shown in Figure 1, indegradable industrial effluent enters the 1# coagulator again and carries out coagulating treatment after entering the oil removal plant processing by wastewater disposal basin, opens chemical dephosphorization medicament throwing device simultaneously and carries out dephosphorization; Processing back water outlet enters settling tank and carries out solid-liquid separation, and supernatant liquid enters water collecting basin; Water collecting basin waste water enters adjusts in the water quality regulation device that water quality is laggard goes into the micro-electrolysis reaction tower and handle; Water outlet enters the Fenton reactor and carries out strong oxide treatment; The water outlet of Fenton reactor enters the 2# coagulator carry out coagulating treatment after, enter air-floating apparatus again and handle; Air supporting is handled the back water outlet and is entered equalizing tank and regulate and enter the anaerobic biological pond successively again behind the water quality and quantity and aerobic biochemistry pool is handled; After handling water outlet and entering second pond and carry out mud-water separation, water outlet enters intermediate pool; Waste water enters filtration unit by intermediate pool again and handles then, handles water outlet and enter clean water basin after sterilization pool is handled.Waste oil recycling in the oil removal plant; After the scum silica frost of the sediment of settling tank, air-floating apparatus generation and the excess sludge of second pond entered the sludge thickener processing, again through the pressure filter processed, filtrate entered water collecting basin and handles together with trade effluent, and filter residue is delivered to and centrally disposed after filter residue is stacked the field again.
Trade effluent can reach national relevant emission standards or requirement after handling through above-mentioned treatment system successively.
The treatment effect of the efficient treatment system of a kind of indegradable industrial effluent that the utility model provides is good, and operational management is convenient, reduced investment.
The utility model is applicable to Industrial Wastewater Treatment projects such as dyeing waste water, paper waste, coking chemical waste water, petrochemical wastewater, pharmacy waste water, refinery waste water, oil-gas field waste water and shale gas exploitation waste water.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.

Claims (1)

1. the efficient treatment system of an indegradable industrial effluent is characterized in that comprising wastewater disposal basin, oil removal plant, 1# coagulator, chemical dephosphorization medicament throwing device, settling tank, water collecting basin, water quality regulation device, micro-electrolysis reaction tower, Fenton reactor, 2# coagulator, air-floating apparatus, equalizing tank, anaerobic biological pond, aerobic biochemical pond, second pond, intermediate pool, filtration unit, sterilization pool, clean water basin, sludge thickener, pressure filter and filter residue stacking field; Wastewater disposal basin, oil removal plant, 1# coagulator, settling tank, water collecting basin, water quality regulation device, micro-electrolysis reaction tower, Fenton reactor, 2# coagulator, air-floating apparatus, equalizing tank, anaerobic biological pond, aerobic biochemical pond, second pond, intermediate pool, filtration unit, sterilization pool, clean water basin connect in turn, chemical dephosphorization medicament throwing device is connected with the 1# coagulator, sludge thickener is connected with settling tank, second pond, air-floating apparatus, pressure filter respectively, and pressure filter is connected with water collecting basin;
In the described micro-electrolysis reaction tower efficient compound micro-electrolysis stuffing is housed, the air gas pipe is installed at the bottom of the tower;
The support equipment of strengthening the Fenton oxidizing reaction is housed in the described Fenton reactor;
Described air-floating apparatus is high-efficient shallow air flotation machine or pressurized dissolved air flotation machine;
Described anaerobic biological pond is hydrolysis acidification pool or anaerobic biofilter or anaerobism contact tank;
Described anaerobic biological is equipped with the efficient anaerobe filler in the pond;
Described aerobic biochemical pond is A/O, A 2A kind of in/O, MBR, biological filter, BAF, the biological contact oxidation pond;
Described aerobic biochemical is equipped with the high-efficiency aerobic biologic packing material in the pond;
Compound filtering material is housed in the described filtration unit;
The supporting sterilization equipment of described sterilization pool is ultraviolet disinfector or ozonizer;
Described pressure filter is a kind of in chamber-type press filter, plate-and-frame filter press, belt filter press, the diaphragm filter press.
CN2013201452079U 2013-03-27 2013-03-27 High-efficiency treatment system for degradation-resistant industrial wastewater CN203144244U (en)

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449677A (en) * 2013-09-12 2013-12-18 安徽省绿巨人环境技术有限公司 Treatment process for wastewater produced in production of PU (Poly Urethane) synthetic leather
CN103588333A (en) * 2013-10-29 2014-02-19 中国地质大学(北京) Oilfield fracturing wastewater treatment equipment
CN103601340A (en) * 2013-11-19 2014-02-26 天津中油科远石油工程有限责任公司 Viscous-oil wastewater treating method
CN103936223A (en) * 2014-03-19 2014-07-23 湖州思祺服饰染整有限公司 Printing and dyeing wastewater treatment system
CN104370418A (en) * 2014-11-10 2015-02-25 辽宁省石油化工规划设计院有限公司 Treatment method of chemical sewage
CN104445801A (en) * 2014-10-24 2015-03-25 无锡伊佩克科技有限公司 Papermaking wastewater treatment process
CN104496120A (en) * 2014-12-16 2015-04-08 安徽环嘉天一再生资源有限公司 Sewage treatment method
CN104556559A (en) * 2014-12-08 2015-04-29 浙江恒华环保科技有限公司 Treatment method for reducing COD in sewage
CN104609644A (en) * 2014-12-05 2015-05-13 浙江博华环境技术工程有限公司 Breeding biogas digester effluent treatment system and treatment method
CN104710077A (en) * 2015-03-06 2015-06-17 天津市联合环保工程设计有限公司 Treatment system and treatment method of synthetic rubber wastewater
CN104773912A (en) * 2015-04-01 2015-07-15 绍兴柯桥江滨水处理有限公司 Method and equipment for deeply treating printing and dyeing wastewater by virtue of micro-electrolysis combined with MBR (membrane biological reactor) process
CN104773919A (en) * 2015-04-08 2015-07-15 常州大学 Pharmaceutical wastewater advanced treatment system
CN104843930A (en) * 2015-04-07 2015-08-19 安徽建筑大学 Vacuum pump wastewater treatment system and use method thereof
CN105254081A (en) * 2015-10-22 2016-01-20 杨祺 Method for treating high-concentration sewage by utilizing gas dissolving pump and industrial solid waste
CN105254082A (en) * 2015-10-22 2016-01-20 杨祺 Method for treating high-concentration sewage by utilizing liquid film catalytic oxidation and industrial solid waste
CN105417860A (en) * 2015-11-25 2016-03-23 广东省工程技术研究所 Method for processing high-concentration and high-phosphorus wastewater
CN105621798A (en) * 2016-01-12 2016-06-01 岑溪市华鸿污水处理有限公司 Pharmaceutical wastewater treatment system and technique
CN105693047A (en) * 2016-04-26 2016-06-22 浙江汇能生物股份有限公司 Method for recycling acid wastewater generated during industrial production of robenidine hydrochloride
CN105693014A (en) * 2016-01-26 2016-06-22 河北中科威德环境工程有限公司 Sewage treatment system and sewage treatment method
CN106145571A (en) * 2016-09-30 2016-11-23 南京大学盐城环保技术与工程研究院 A kind of chemical wastewater treatment station Tailwater Depth processing system and processing method
CN107487966A (en) * 2017-10-09 2017-12-19 山东龙安泰环保科技有限公司 A kind of coking distilled ammonia wastewater deep treatment method

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449677A (en) * 2013-09-12 2013-12-18 安徽省绿巨人环境技术有限公司 Treatment process for wastewater produced in production of PU (Poly Urethane) synthetic leather
CN103449677B (en) * 2013-09-12 2014-12-17 安徽省绿巨人环境技术有限公司 Treatment process for wastewater produced in production of PU (Poly Urethane) synthetic leather
CN103588333A (en) * 2013-10-29 2014-02-19 中国地质大学(北京) Oilfield fracturing wastewater treatment equipment
CN103588333B (en) * 2013-10-29 2014-12-10 中国地质大学(北京) Oilfield fracturing wastewater treatment equipment
CN103601340A (en) * 2013-11-19 2014-02-26 天津中油科远石油工程有限责任公司 Viscous-oil wastewater treating method
CN103936223A (en) * 2014-03-19 2014-07-23 湖州思祺服饰染整有限公司 Printing and dyeing wastewater treatment system
CN104445801A (en) * 2014-10-24 2015-03-25 无锡伊佩克科技有限公司 Papermaking wastewater treatment process
CN104370418A (en) * 2014-11-10 2015-02-25 辽宁省石油化工规划设计院有限公司 Treatment method of chemical sewage
CN104609644A (en) * 2014-12-05 2015-05-13 浙江博华环境技术工程有限公司 Breeding biogas digester effluent treatment system and treatment method
CN104556559A (en) * 2014-12-08 2015-04-29 浙江恒华环保科技有限公司 Treatment method for reducing COD in sewage
CN104496120A (en) * 2014-12-16 2015-04-08 安徽环嘉天一再生资源有限公司 Sewage treatment method
CN104496120B (en) * 2014-12-16 2016-08-24 安徽环嘉天一再生资源有限公司 Sewage water treatment method
CN104710077A (en) * 2015-03-06 2015-06-17 天津市联合环保工程设计有限公司 Treatment system and treatment method of synthetic rubber wastewater
CN104710077B (en) * 2015-03-06 2017-03-01 天津市联合环保工程设计有限公司 The processing system of synthetic rubber waste water and its processing method
CN104773912A (en) * 2015-04-01 2015-07-15 绍兴柯桥江滨水处理有限公司 Method and equipment for deeply treating printing and dyeing wastewater by virtue of micro-electrolysis combined with MBR (membrane biological reactor) process
CN104843930A (en) * 2015-04-07 2015-08-19 安徽建筑大学 Vacuum pump wastewater treatment system and use method thereof
CN104843930B (en) * 2015-04-07 2017-05-10 安徽建筑大学 Vacuum pump wastewater treatment system and use method thereof
CN104773919B (en) * 2015-04-08 2016-06-29 常州大学 A kind of pharmacy waste water advanced treatment system
CN104773919A (en) * 2015-04-08 2015-07-15 常州大学 Pharmaceutical wastewater advanced treatment system
CN105254081A (en) * 2015-10-22 2016-01-20 杨祺 Method for treating high-concentration sewage by utilizing gas dissolving pump and industrial solid waste
CN105254082A (en) * 2015-10-22 2016-01-20 杨祺 Method for treating high-concentration sewage by utilizing liquid film catalytic oxidation and industrial solid waste
CN105417860A (en) * 2015-11-25 2016-03-23 广东省工程技术研究所 Method for processing high-concentration and high-phosphorus wastewater
CN105621798A (en) * 2016-01-12 2016-06-01 岑溪市华鸿污水处理有限公司 Pharmaceutical wastewater treatment system and technique
CN105693014A (en) * 2016-01-26 2016-06-22 河北中科威德环境工程有限公司 Sewage treatment system and sewage treatment method
CN105693047A (en) * 2016-04-26 2016-06-22 浙江汇能生物股份有限公司 Method for recycling acid wastewater generated during industrial production of robenidine hydrochloride
CN106145571A (en) * 2016-09-30 2016-11-23 南京大学盐城环保技术与工程研究院 A kind of chemical wastewater treatment station Tailwater Depth processing system and processing method
CN107487966A (en) * 2017-10-09 2017-12-19 山东龙安泰环保科技有限公司 A kind of coking distilled ammonia wastewater deep treatment method

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Granted publication date: 20130821

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