CN204918299U - Biological laboratory effluent disposal system - Google Patents

Biological laboratory effluent disposal system Download PDF

Info

Publication number
CN204918299U
CN204918299U CN201520449055.0U CN201520449055U CN204918299U CN 204918299 U CN204918299 U CN 204918299U CN 201520449055 U CN201520449055 U CN 201520449055U CN 204918299 U CN204918299 U CN 204918299U
Authority
CN
China
Prior art keywords
pond
waste water
throwing
tank
laboratory waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520449055.0U
Other languages
Chinese (zh)
Inventor
曹绍宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Tenglv Environmental Protection Technology Development Co Ltd
Original Assignee
Guangdong Tenglv Environmental Protection Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Tenglv Environmental Protection Technology Development Co Ltd filed Critical Guangdong Tenglv Environmental Protection Technology Development Co Ltd
Priority to CN201520449055.0U priority Critical patent/CN204918299U/en
Application granted granted Critical
Publication of CN204918299U publication Critical patent/CN204918299U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a biological laboratory effluent disposal system, include and remove slag bath, PH equalizing basin, micro cell, fenton oxidation pond, PH readjustment pond, flocculating reaction pond, just sink pond, the pond of detoxifying, anaerobism pond, oxygen deficiency pond, high load capacity oxidation pond, sedimentation tank, modularization filtering ponds and throw the amalgamation body pond of disinfecting through what the pipeline connected gradually, except that being equipped with the scummer in the slag bath, it throws the feeder apparatus to be equipped with the acid -base in the PH equalizing basin, be equipped with little electrolytic device in the micro cell, anaerobism pond, oxygen deficiency pond and the intussuseption of high load capacity oxidation pond are filled with combination biofilm carrier. The utility model discloses a biological laboratory effluent disposal system with biological laboratory waste water in proper order through separating sediment, little electrolysis, advanced oxidation, just sinking, detoxifying, anaerobism, hydrolytic acidification, good oxygen biochemical treatment, sediment, filter, disinfect, make biological laboratory waste water after handling can reach the one -level emission standard of " emission standard is synthesized to sewage " (GB 8978 -1996).

Description

Biology laboratory Waste Water Treatment
Technical field
The utility model relates to a kind of biology laboratory Waste Water Treatment, belongs to technical field of waste water processing.
Background technology
Biology laboratory waste water is mainly from the sewage that laboratory etc. is discharged, and its sewage composition is very complicated, and water quality homogeneity is poor, and containing pathogenic bacterium, virus etc.For biology laboratory waste water, existing biology laboratory wastewater treatment only rests on to be carried out simple pH regulator and sterilizes namely carrying out discharge phase, and the biology laboratory waste water after these process exists very large hidden danger and can cause pollution to environment.
Utility model content
The deficiency that the utility model exists to overcome prior art, provides that a kind of compact construction, floor space are little, water conditioning, easy to operate, and operations staff's specialty requires low biology laboratory Waste Water Treatment.
The utility model is achieved by taking following technical scheme:
A kind of biology laboratory Waste Water Treatment, comprise by pipeline connect successively except slag bath, PH equalizing tank, micro cell, Fenton oxidation pond, PH adjusts back pond, flocculation tank, preliminary sedimentation tank, removing toxic substances pond, anaerobic pond, anoxic pond, high loading oxidation pond, settling tank, Modularized filtering pond and throwing amalgamation body sterilization pool, described removing in slag bath is provided with skim gate, soda acid throwing device is provided with in described PH equalizing tank, micro-electrolysis device is provided with in described micro cell, Fenton medicament addition device is provided with in described Fenton oxidation pond, described PH adjusts back in pond and is provided with soda acid throwing device, flocculation throwing device is provided with in described flocculation tank, toxinicide throwing device is provided with in described removing toxic substances pond, described anaerobic pond, combination biologic packing material is filled with in anoxic pond and high loading oxidation pond, strainer is provided with in described Modularized filtering pond, be provided with in described throwing amalgamation body sterilization pool and throw amalgamation body chemicals dosing plant.
Preferably, described removing is provided with sediment equalization basin between slag bath and PH equalizing tank, is provided with slag gathering hopper in described sediment equalization basin,
Preferably, aerating apparatus and filter cylinder water-freeing arrangement is provided with in described high loading oxidation pond.
Preferably, this biology laboratory Waste Water Treatment also comprises sludge sump, and described sludge sump is communicated with by the bottom of pipeline with preliminary sedimentation tank, settling tank.
Compared with prior art, the beneficial effects of the utility model are: biology laboratory Waste Water Treatment of the present utility model by biology laboratory waste water successively through every slag, light electrolysis, advanced oxidation, just heavy, removing toxic substances, anaerobism, acidication, aerobic treatment, precipitation, filter, disinfect, make the biology laboratory waste water energy after process reach the first discharge standard of " integrated wastewater discharge standard " (GB8978-1996); Meanwhile, whole system compact construction, floor space are little, and water quality treatment is stablized.
Accompanying drawing explanation
Fig. 1 is the structural representation of biology laboratory Waste Water Treatment of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the biology laboratory Waste Water Treatment of the present embodiment comprise by pipeline connect successively except slag bath 1, sediment equalization basin 2, PH equalizing tank 3, micro cell 4, Fenton oxidation pond 5, PH adjusts back pond 6, flocculation tank 7, preliminary sedimentation tank 8, removing toxic substances pond 9, anaerobic pond 10, anoxic pond 11, high loading oxidation pond 12, settling tank 13, Modularized filtering pond 14 and throwing amalgamation body sterilization pool 15 and sludge sump 16, described removing in slag bath 1 is provided with skim gate 17, slag gathering hopper 18 is provided with in described sediment equalization basin 2, soda acid throwing device 19 is provided with in described PH equalizing tank 3, micro-electrolysis device 20 is provided with in described micro cell 4, Fenton medicament addition device 21 is provided with in described Fenton oxidation pond 5, described PH adjusts back in pond 6 and is provided with soda acid throwing device 22, flocculation throwing device 23 is provided with in described flocculation tank 7, toxinicide throwing device 24 is provided with, described anaerobic pond 10 in described removing toxic substances pond 9, combination biologic packing material is filled with in anoxic pond 11 and high loading oxidation pond 12, aerating apparatus 25 and filter cylinder water-freeing arrangement 26 is provided with in described high loading oxidation pond 12, strainer 27 is provided with in described Modularized filtering pond 14, be provided with in described throwing amalgamation body sterilization pool 15 and throw amalgamation body chemicals dosing plant 28, described sludge sump 16 is by pipeline and preliminary sedimentation tank 8, the bottom of settling tank 13 is communicated with.Biology laboratory waste water enters except slag bath 1, sediment equalization basin 2, PH equalizing tank 3, micro cell 4, Fenton oxidation pond 5, PH adjust back pond 6, flocculation tank 7, preliminary sedimentation tank 8, removing toxic substances pond 9, anaerobic pond 10, anoxic pond 11, high loading oxidation pond 12, settling tank 13, Modularized filtering pond 14 and throw amalgamation body sterilization pool 15 successively, in slag bath 1, larger suspended substance can be removed, ensure the normal operation of subsequent disposal facility, in sediment equalization basin 2, waste water water quantity and quality obtains balanced homogenization treatment, alleviates the impulsion load of waste water to subsequent disposal facility, and meanwhile, the slag gathering hopper 18 in sediment equalization basin is rubbish, suspended solid when can to remove in waste water few, in PH equalizing tank 3, add alkaline matter by soda acid throwing device 19 to Bioexperiment waste water, PH adjustment is carried out to waste water, make the pH value meta-alkalescence of waste water, in micro cell 4, because the normal of biology laboratory waste water causes COD very high containing large amount of organic, B/C is often less than 0.1 simultaneously, is difficult to biochemical treatment, by the micro-electrolysis device 20 in micro cell, long chain molecule chain rupture is improved B/C, in Fenton oxidation pond 5, drop into strong oxidizer by Fenton medicament addition device 21 and further long chain molecule chain rupture is improved B/C, adjust back in pond 6 at PH, drop into acidic substance by soda acid throwing device 22, make waste water pull back to neutrality, in flocculation tank 7, owing to producing a large amount of suspended substance after light electrolysis and Fenton process, there is impact to subsequent disposal, drop into flocculation agent by flocculation throwing device 23, improve the settling property of suspended substance in waste water, in preliminary sedimentation tank 8, precipitate and separate is carried out to suspended substance and is discharged in sludge sump 16, in removing toxic substances pond 9, because biology laboratory waste water is often containing a large amount of sterilizing agent, there is restraining effect to microorganism growth, drop into toxinicide by toxinicide throwing device 24 and waste water is detoxified, in anaerobic pond 10, under the condition of anaerobism, utilize anaerobion, the larger molecular organics matter be dissolved in the water in water is resolved into small organic molecule matter, thus reduce the CODcr value of waste water and improve the biodegradability of waste water, reduce the sludge yield of system simultaneously, in anoxic pond 11, under the condition of anoxic, utilize facultative microbe, denitrification, remove the ammonia nitrogen in waste water, in high loading oxidation pond 12, under the aeration state of aerating apparatus 25, sewage continues oxygenation, combination biologic packing material is cultivated and has the microbial film of one deck based on aerobic bacteria, this kind of microbial film is utilized to be carbonic acid gas and water molecules the solubility small molecules solid organic matters complete oxidation in water, be nitrate nitrogen and nitrite nitrogen by the mineralized nitrogen in water simultaneously, this pond utilizes filter cylinder water-freeing arrangement 26 water outlet, under the filtration of filter cylinder, sewage after preliminary filtration enters settling tank, sludge retention is in this pond, improve the sludge concentration in this pond, can be disposed of sewage in this pond high loading, more sewage can be processed with less occupation of land, the load that simultaneously can also reduce settling tank reduces mud generation, in settling tank 13, high loading oxidation pond 12 water outlet is further precipitate and separate mud in this pond, and excess sludge enters sludge sump 16, and waste water enters Modularized filtering pond 14, in Modularized filtering pond 14, waste water is when strainer 27, and the suspended substance in water and colloid are retained in filter material surface and internal layer space, and filtered water is by exporting discharge, and whole module directly can be taken out and be carried out cleaning and changing by strainer 27, in throwing amalgamation body sterilization pool 15, can reach emission request in order to ensure the bacterium of water outlet, virus, arrange chemicals dosing plant 28 at this and carry out disinfection to the waste water throwing amalgamation body sterilization pool, by the bacterium in water, virus removal, water outlet is arranged outward by effluent standard mouth.

Claims (4)

1. a biology laboratory Waste Water Treatment, it is characterized in that comprising by pipeline connect successively except slag bath, PH equalizing tank, micro cell, Fenton oxidation pond, PH adjusts back pond, flocculation tank, preliminary sedimentation tank, removing toxic substances pond, anaerobic pond, anoxic pond, high loading oxidation pond, settling tank, Modularized filtering pond and throwing amalgamation body sterilization pool, described removing in slag bath is provided with skim gate, soda acid throwing device is provided with in described PH equalizing tank, micro-electrolysis device is provided with in described micro cell, Fenton medicament addition device is provided with in described Fenton oxidation pond, described PH adjusts back in pond and is provided with soda acid throwing device, flocculation throwing device is provided with in described flocculation tank, toxinicide throwing device is provided with in described removing toxic substances pond, described anaerobic pond, combination biologic packing material is filled with in anoxic pond and high loading oxidation pond, strainer is provided with in described Modularized filtering pond, be provided with in described throwing amalgamation body sterilization pool and throw amalgamation body chemicals dosing plant.
2. biology laboratory Waste Water Treatment according to claim 1, is characterized in that described except being provided with sediment equalization basin between slag bath and PH equalizing tank, being provided with slag gathering hopper in described sediment equalization basin.
3. biology laboratory Waste Water Treatment according to claim 1, is characterized in that being provided with aerating apparatus and filter cylinder water-freeing arrangement in described high loading oxidation pond.
4. biology laboratory Waste Water Treatment according to any one of claim 1 to 3, characterized by further comprising sludge sump, and described sludge sump is communicated with by the bottom of pipeline with preliminary sedimentation tank, settling tank.
CN201520449055.0U 2015-06-17 2015-06-17 Biological laboratory effluent disposal system Expired - Fee Related CN204918299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520449055.0U CN204918299U (en) 2015-06-17 2015-06-17 Biological laboratory effluent disposal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520449055.0U CN204918299U (en) 2015-06-17 2015-06-17 Biological laboratory effluent disposal system

Publications (1)

Publication Number Publication Date
CN204918299U true CN204918299U (en) 2015-12-30

Family

ID=54967446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520449055.0U Expired - Fee Related CN204918299U (en) 2015-06-17 2015-06-17 Biological laboratory effluent disposal system

Country Status (1)

Country Link
CN (1) CN204918299U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948380A (en) * 2016-05-10 2016-09-21 上海惠源水处理设备有限公司 Comprehensive wastewater treatment device for physical and chemical laboratory
CN106277648A (en) * 2016-09-29 2017-01-04 广州绿日环保科技有限公司 A kind of high salinity waste water processing means and method of wastewater treatment thereof
CN110451741A (en) * 2019-09-19 2019-11-15 上海复梓环保科技有限公司 A kind of laboratory integration sewage treatment equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948380A (en) * 2016-05-10 2016-09-21 上海惠源水处理设备有限公司 Comprehensive wastewater treatment device for physical and chemical laboratory
CN106277648A (en) * 2016-09-29 2017-01-04 广州绿日环保科技有限公司 A kind of high salinity waste water processing means and method of wastewater treatment thereof
CN110451741A (en) * 2019-09-19 2019-11-15 上海复梓环保科技有限公司 A kind of laboratory integration sewage treatment equipment

Similar Documents

Publication Publication Date Title
CN103739157B (en) Method for processing middle and late period of landfill leachate
CN101219842A (en) Technique and equipment for recycling leachate of garbage
CN101148302A (en) Method for treating waste water of livestock and fowl cultivation
CN102351380A (en) Method and device for treating caprolactam-containing waste water
CN106830544A (en) Light electrolysis Fenton EGSB A/O BCO BAF coagulating treatment pharmacy waste water systems
CN204918299U (en) Biological laboratory effluent disposal system
CN101565261A (en) Treatment process for medical intermediate production waste water
CN104649524A (en) Livestock and poultry breeding wastewater treatment method
CN106430845A (en) Kitchen garbage wastewater treatment apparatus
CN104591443A (en) Circular treatment equipment for aquiculture agricultural waste water
CN204848595U (en) Effluent disposal system breeds
CN104386883A (en) Landfill leachate zero concentrated solution deep treatment system and method
CN106927628A (en) Light electrolysis-Fenton-EGSB-A/O-BCO-BAF-coagulating treatment pharmacy waste water technique
CN104261617A (en) Treatment method of waste emulsion
CN105776766A (en) Advanced treatment system for biorefractory wastewater of industrial park
CN109592840A (en) A kind of School Wastewater processing unit
CN103936230B (en) The sewage water treatment method that a kind of activated sludge process and biological contact oxidation process combine
CN205892995U (en) Medicine effluent disposal system
CN103204609A (en) Sewage treatment method for small and medium hospitals
CN105174617A (en) Wastewater advanced treatment system of large-scale pig farm
CN103739158B (en) Method for treating early-stage landfill leachate
KR100403864B1 (en) A wastewater treatment methods
CN110183032A (en) A kind of livestock breeding wastewater recycling treatment system
CN206624744U (en) Light electrolysis Fenton EGSB A/O BCO BAF coagulating treatment pharmacy waste water systems
CN203741179U (en) Treatment system of early-stage landfill leachate

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151230

Termination date: 20180617

CF01 Termination of patent right due to non-payment of annual fee