CN205635247U - Domestic sewage integrated treating equipment - Google Patents
Domestic sewage integrated treating equipment Download PDFInfo
- Publication number
- CN205635247U CN205635247U CN201620093041.4U CN201620093041U CN205635247U CN 205635247 U CN205635247 U CN 205635247U CN 201620093041 U CN201620093041 U CN 201620093041U CN 205635247 U CN205635247 U CN 205635247U
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- China
- Prior art keywords
- pond
- aerobic pond
- sanitary sewage
- wastewater treatment
- sludge
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Abstract
The utility model relates to a domestic sewage integrated treating equipment, its appearance is a rectangle carbon steel box. Be divided into oxygen deficiency pond, good oxygen pond, sludge impoundment and disinfection pond in the box. Be equipped with novel organic membrane module in the good oxygen pond, its upper portion export is connected with the suction pump, and backwash mouth in lower part links to each other with sodium hypochlorite charge device, and the aeration facility has also been laid to the bottom, is equipped with sludge pump and backwash pump in the good oxygen pond, links to each other with sludge impoundment and oxygen deficiency pond respectively, disinfection bottom of the pool portion lays disinfection tube and says and link to each other with chlorine dioxide generator. The decomposition function that the usable microorganism in oxygen pond is become reconciled in the oxygen deficiency pond gets rid of COD and ammonia nitrogen in the sewage, the membrane module can be isolated the clear water through the filtration of the organic membrane of polymer, the disinfection by chlorine dioxide device utilizes the chlorine dioxide gas who generates to exterminate aquatic pathogen and microorganism. The utility model discloses simple structure, installation convenient to use, it is big to handle the water yield, and it is effectual to go out water, and equipment cost is lower.
Description
Technical field
This utility model patent relates to a kind of novel sewage treatment unit.
Background technology
Along with the improving constantly of people's living standard since reform and opening-up, sanitary sewage discharge capacity is doubled and redoubled,
And Organic substance, the content of ammonia nitrogen in sewage also increases significantly.Traditional sanitary sewage is close-coupled processing
Occupation area of equipment is big, and treatment effect is poor, and effluent quality is unstable, and automaticity is low, if entered
Municipal pipeline then can increase the process load of sewage treatment plant, and entering water body then can be poor because of effluent quality
Water body eutrophication degree is aggravated.
Summary of the invention
This utility model is for the defect of prior art, it is therefore intended that provides a kind of high treating effect, use the longevity
The sanitary sewage integrated equipment for wastewater treatment that life is long and economical and practical.
The purpose of this utility model is realized by techniques below.
Sanitary sewage integrated equipment for wastewater treatment, for the casing of integral type, it is characterised in that: it is divided into scarce in casing
Oxygen pond, Aerobic Pond, sludge-tank and sterilization pool；Anoxic pond is provided with the water inlet introducing sanitary sewage, bottom
Lay aeration facility；Anoxic pond is connected by the breach on their space bar with Aerobic Pond；Aerobic Pond is built-in
Having organic membrane assembly, upper outlet is connected with sterilization pool by suction pump；Aerobic Pond bottom is provided with backwash mouth,
It is connected with chemicals dosing plant；Also aeration facility it is equipped with bottom Aerobic Pond；Sludge pump it is provided with, with dirt in Aerobic Pond
Mud sump is connected；The mud that Aerobic Pond precipitates is discharged to sludge-tank；Decontamination duct, sterilization is laid bottom sterilization pool
Pipeline is connected to the chlorine dioxide generator being located at outside casing；Sterilization pool is provided with outlet, draws clear water.
Casing is the casing of a rectangle carbon steel.
High molecular polymer filler it is placed with in anoxic pond.
Organic membrane assembly uses macromolecule solid-liquid separation membrane to make, for the one of hollow-fibre membrane.
Aeration facility in described anoxic pond and Aerobic Pond is several aeration tubes with venthole, with outside
Air inlet pipe is connected.
Aerobic Pond is additionally provided with reflux pump, is connected with anoxic pond.
This utility model solves the difficult problem that traditional wastewater processing equipment effluent quality is unstable, and has simultaneously
Remove COD and the function of ammonia nitrogen.Replace traditional Aerobic Pond filler owing to have employed membrane module, be not only not required to
The problem of sludge age to be considered, and may be omitted with sedimentation tank, which reduces floor space, simultaneously
Also ensure that stablizing of effluent quality.This utility model can imbed underground, it is not necessary to personal management, need only be regular
Inspection and maintenance.Equipment stable effluent quality, water outlet COD content is not more than 30mg/L, and ammonia-nitrogen content is not
It is not more than 6mg/L more than 3mg/L, SS content.
Accompanying drawing explanation
Fig. 1 is planar structure schematic top plan view of the present utility model.
In figure: 1, anoxic pond；2, Aerobic Pond；3, sludge-tank；4, sterilization pool；5, water inlet；6,
Outlet；7, organic membrane assembly；8, suction pump；9, chemicals dosing plant；10, chlorine dioxide generator；
11, reflux pump；12, sludge pump；13, aeration facility.
Detailed description of the invention
Seeing Fig. 1, sanitary sewage integrated equipment for wastewater treatment, for the rectangle carbon steel casing of integral type.In casing
It is divided into anoxic pond 1, Aerobic Pond 2, sludge-tank 3 and sterilization pool 4.Anoxic pond 1 is provided with water inlet, introduces
Sanitary sewage.Being placed with high molecular polymer filler in anoxic pond 1, aeration facility 13 is laid in bottom.Anoxia
Pond 1 is connected by the breach on their space bar with Aerobic Pond 2.Aerobic Pond 2 is built with novel organic
Membrane module 7, organic membrane assembly 7 uses macromolecule solid-liquid separation membrane to make, for the one of hollow-fibre membrane.
Aerobic Pond 2 upper outlet is connected with sterilization pool 4 by suction pump 8, will filter through organic membrane assembly 7
Water suction sterilization pool 4.Aerobic Pond 2 bottom is provided with backwash mouth, is connected, by hypochlorous acid with chemicals dosing plant 9
Sodium adds in Aerobic Pond 2.Also aeration facility 13 it is equipped with bottom Aerobic Pond 2.Described anoxic pond 1 and aerobic
Aeration facility 13 in pond 2 is several aeration tubes with venthole, is connected with outside air inlet pipe.Good
Oxygen pond 2 is additionally provided with sludge pump 12 and reflux pump 11, is connected with sludge-tank 3 and anoxic pond 1 respectively.Spoil disposal
The mud that Aerobic Pond 2 precipitates is discharged to sludge-tank 3 by pump 12, and the water in Aerobic Pond 2 is not stopped by reflux pump 11
Ground back suction again returns anoxic pond 1, causes water to circulate, and then improves water process quality.Lay bottom sterilization pool 4
Decontamination duct, decontamination duct is connected to the chlorine dioxide generator 10 being located at outside casing, in sterilization pool 4
Water carries out disinfection.Sterilization pool 4 is provided with outlet 6, draws the clear water after sterilization for a person to use.
Anoxic pond 1 and Aerobic Pond 2 are that the Organic substance in sewage and ammonia nitrogen are decomposed by the effect utilizing microorganism
Aoxidize and be eventually converted into inorganic matter to remove.Acting in water mainly by Ammonifying bacteria of anoxic pond 1
Organic nitrogen is transformed into ammonia nitrogen, is also with the nitrate that Aerobic Pond refluxes in sewage by denitrifying bacteria simultaneously and turns
Become nitrogen to discharge；The effect of Aerobic Pond 2 is mainly by organic by sewage of aerobic microbiological therein
Thing resolves into inorganic matter, and utilize nitrobacteria is nitrate by the mineralized nitrogen in water outlet in anoxic pond 1 simultaneously.
Microorganism in water is retained, in making Aerobic Pond by membrane module 7 mainly by the filtration of hollow-fibre membrane
Microorganism concn maintains higher level, strengthens the treatment effect of Aerobic Pond 2.Sterilization pool 4 is then to utilize
Chlorine dioxide produced by chlorine dioxide generator 10 carries out disinfection, it be highly soluble in water and not with water
Reaction, has the strongest oxidisability, can kill virus, antibacterial, protista, algae, fungus and various
Spore and the thalline of Sporulation, and do not have secondary pollution, belong to generally acknowledge in the world safe and nontoxic green
Color disinfectant.
Workflow of the present utility model: sewage passes through water inlet 5 access arrangement, flows successively through anoxic pond 1
With Aerobic Pond 2, anoxic pond 1 uses intermittent aerating, and in making pond, dissolved oxygen content is maintained at 0.2～0.5mg/L
Left and right, Aerobic Pond 2 is then aeration free of discontinuities；Under the effect of suction pump 8, sewage passes through organic membrane assembly
7 enter sterilization pool 4, under the effect of chlorine dioxide after sterilization, by outlet 6 device for transferring.Aerobic
In pond 2, sewage is partly refluxed to anoxic pond 1 by reflux pump 11, and unnecessary mud is then through sludge pump 12
Enter sludge-tank 3.Membrane module 7 must be carried out after using a period of time, opens chemicals dosing plant 9, dosing
Scavenging period is 5min～10min, and cleaned rear membrane module 7 can continue normally to use.
Claims (6)
1. sanitary sewage integrated equipment for wastewater treatment, for the casing of integral type, it is characterised in that: it is divided in casing
Anoxic pond (1), Aerobic Pond (2), sludge-tank (3) and sterilization pool (4)；Anoxic pond (1) is provided with
Introducing the water inlet of sanitary sewage, aeration facility (13) is laid in bottom；Anoxic pond (1) and Aerobic Pond (2)
Connected by the breach on their space bar；Aerobic Pond (2) is built with organic membrane assembly (7), top
Outlet is connected with sterilization pool (4) by suction pump (8)；Aerobic Pond (2) bottom is provided with backwash mouth, with
Chemicals dosing plant (9) is connected；Aerobic Pond (2) bottom is also equipped with aeration facility (13)；Aerobic Pond (2)
Inside it is provided with sludge pump (12), is connected with sludge-tank (3)；The mud that Aerobic Pond (2) precipitates is discharged to dirt
Mud sump (3)；Decontamination duct is laid in sterilization pool (4) bottom, and decontamination duct is connected to two be located at outside casing
Chlorine monoxid generator (10)；Sterilization pool (4) is provided with outlet (6), draws clear water.
Sanitary sewage integrated equipment for wastewater treatment the most according to claim 1, it is characterised in that: casing is
The casing of one rectangle carbon steel.
Sanitary sewage integrated equipment for wastewater treatment the most according to claim 1, it is characterised in that: anoxic pond
(1) high molecular polymer filler it is placed with in.
Sanitary sewage integrated equipment for wastewater treatment the most according to claim 1, it is characterised in that: organic membrane
Assembly (7) uses macromolecule solid-liquid separation membrane to make, for the one of hollow-fibre membrane.
Sanitary sewage integrated equipment for wastewater treatment the most according to claim 1, it is characterised in that: described scarce
Aeration facility (13) in oxygen pond (1) and Aerobic Pond (2) is several aeration tubes with venthole, with
Outside air inlet pipe is connected.
Sanitary sewage integrated equipment for wastewater treatment the most according to claim 1, it is characterised in that: Aerobic Pond
(2) it is additionally provided with reflux pump (11), is connected with anoxic pond (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093041.4U CN205635247U (en) | 2016-02-01 | 2016-02-01 | Domestic sewage integrated treating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093041.4U CN205635247U (en) | 2016-02-01 | 2016-02-01 | Domestic sewage integrated treating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635247U true CN205635247U (en) | 2016-10-12 |
Family
ID=57079362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093041.4U Expired - Fee Related CN205635247U (en) | 2016-02-01 | 2016-02-01 | Domestic sewage integrated treating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746357A (en) * | 2017-01-24 | 2017-05-31 | 北京安国水道自控工程技术有限公司 | A kind of sewage-treatment plant |
| CN110563247A (en) * | 2018-08-08 | 2019-12-13 | 涡阳县恒丰塑胶制品有限公司 | novel integrated sewage treatment equipment |
-
2016
- 2016-02-01 CN CN201620093041.4U patent/CN205635247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746357A (en) * | 2017-01-24 | 2017-05-31 | 北京安国水道自控工程技术有限公司 | A kind of sewage-treatment plant |
| CN110563247A (en) * | 2018-08-08 | 2019-12-13 | 涡阳县恒丰塑胶制品有限公司 | novel integrated sewage treatment equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Qingtang Document name: Deemed not to advise |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Qingtang Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Qingtang Document name: Notice of termination of patent right |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |