CN208869467U - A kind of cylindrical type EHBR wastewater treatment equipment - Google Patents
A kind of cylindrical type EHBR wastewater treatment equipment Download PDFInfo
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- CN208869467U CN208869467U CN201821541659.8U CN201821541659U CN208869467U CN 208869467 U CN208869467 U CN 208869467U CN 201821541659 U CN201821541659 U CN 201821541659U CN 208869467 U CN208869467 U CN 208869467U
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Abstract
The utility model relates to a kind of cylindrical type EHBR wastewater treatment equipments, including shell, processing cabinet, connecting plate, water inlet, air feed equipment, supply air line and water outlet, waste water is delivered to one side bottom of inhalant region by water inlet, flow through anaerobic pond, anoxic pond and aerobic tank, enter settling zone after Aerobic Process for Treatment, the supernatant of settling zone is external from water outlet discharger sheet.EHBR membrane module is mainly to be made of hollow-fibre membrane, and hollow-fibre membrane is intracavitary to be passed through gas, film wire surface attached microbial film, the pollutant in degrading waste water.Utility model device have simple structure, flexible arrangement, high treating effect, the advantages such as at low cost, low energy consumption, operating cost is low, it can be achieved that waste water efficient process.
Description
Technical field
The utility model relates to wastewater treating technology field more particularly to a kind of cylindrical type EHBR wastewater treatment equipments.
EHBR English name Enhanced Hybrid Biofilm Reactor, Chinese strengthen coupled biological membrane reactor.
Background technique
With Urbanization in China and the accelerated development of industry, water pollution has become the prominent of Chinese society and economic development
The pollution of restraining factors out, especially town sewage, to the Effluent criteria of existing urban wastewater treatment firm, more stringent requirements are proposed,
Discharge standard is promoted to by the level-one B standard in original " urban wastewater treatment firm pollutant emission standard " GB18918-2002
Level-one A or higher standard.Original large-scale wastewater treatment plant process flow is long, takes up a large area, on this basis to sewage at
Reason factory propose mark transformation in the presence of very big difficulty, and arrangement is not flexible, for this purpose, it is proposed that a kind of cylindrical type EHBR wastewater treatment fills
It sets and solves the above problems.
Utility model content
The utility model provides a kind of cylindrical type EHBR wastewater treatment equipment, device noumenon be equipped with inhalant region, treatment region and
Settling zone, simple structure, flexible arrangement, high treating effect, stable, at low cost, low energy consumption, operating cost is low, is easy to grasp
Make etc..
The utility model is to be achieved through the following technical solutions:
A kind of cylindrical type EHBR wastewater treatment equipment comprising shell, processing cabinet, connecting plate, water inlet, gas supply are set
Standby, supply air line and water outlet are connected between the shell and processing cabinet by connecting plate and fixed, and the water inlet is by waste water
It is delivered to one side bottom of inhalant region, flows through anaerobic pond, anoxic pond and aerobic tank, settling zone, settling zone are entered after Aerobic Process for Treatment
Supernatant it is external from water outlet discharger sheet.
Further, the shell is cylindrical body, and shell can be for fibre-reinforced plastics material and with corrosion resistance
Material.
Further, the processing cabinet is made of anaerobic pond, anoxic pond and aerobic tank, and inside places one group or one
EHBR processing unit more than group, the EHBR processing unit are made of EHBR membrane module and gas manifold, the gas manifold
Connection and fixed EHBR membrane module.
Further, the EHBR membrane module is mainly made of hollow-fibre membrane, and hollow-fibre membrane is intracavitary to be passed through gas,
Film wire surface attached microbial film, the pollutant in degrading waste water.
Further, the inhalant region, anaerobic zone, anoxic zone and settling zone consist of two parts, centre connecting plate
Separate, the connecting plate inside inhalant region, anaerobic zone, anoxic zone and settling zone apart from top 10-20cm aperture, waste water by side into
Enter to bottom, the other side is flowed by connecting plate top hole.
Further, air or oxygen is delivered to EHBR membrane module by supply air line by the air feed equipment and bottom exposes
Gas device, by valve regulated tolerance, the bottom aerator is connected by gas manifold, is fixed on the bottom of aerobic tank.
The cylindrical type EHBR wastewater treatment equipment of the utility model changes most integrated apparatus forms, makes full use of equipment
Space has occupied area small, and oxygen utilization rate is high, simple structure, flexible arrangement, high treating effect, it is at low cost, convenient for dimension
It repairs, the advantages such as operating cost is low.
Detailed description of the invention
Attached drawing 1 is the overlooking structure diagram of the utility model.
Attached drawing 2 is the aerobic tank the schematic diagram of the section structure of the utility model.
In figure: 1, supply air line, 2, air feed equipment, 3, water inlet, 4, inhalant region, 5, shell, 6, processing cabinet, 7, anaerobism
Pond, 8, anaerobic pond water inlet, 9, connecting plate, 10, anoxic pond water outlet, 11, anoxic zone, 12, anoxic pond, 13, aerobic tank, 14,
Aerobic tank water inlet, 15, water outlet, 16, settling zone, 17, aerobic tank water outlet, 18, EHBR membrane module, 19, EHBR processing list
Member, 20, anoxic pond water inlet, 21, anaerobic zone, 22, anaerobic pond water outlet, 23, valve, 24, gas manifold, 25, bottom aeration
Device.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, refering to
Fig. 1-Fig. 2, the following further describes the utility model with specific embodiments.
A kind of novel curtain EHBR water bodies of rivers and lakes controlling device, including shell 5, processing cabinet 6, connecting plate 9, water inlet 3,
Air feed equipment 2, supply air line 1 and water outlet 15 are connected between shell 5 and processing cabinet 6 by connecting plate 9 and fixed, connecting plate 9
Inhalant region 4, anaerobic zone 21, anoxic zone 11 and settling zone 16 are respectively classified into two parts, connecting plate 9 is opened apart from top 10-20cm
Hole, waste water enter to bottom by side, by connecting plate top hole flow into the other side, waste water by water inlet 3 be delivered into
Waste water is delivered to 7 bottom of anaerobic pond by anaerobic pond water inlet 8 by 4 one side bottom of pool, is discharged after Anaerobic Treatment from anaerobic pond
Mouth 22 is flowed into 21 side of anaerobic zone, 12 bottom of anoxic pond is entered by anoxic pond water inlet 20, from anoxic after anoxic treatment
Pond water outlet 10 is flowed into 11 side of anoxic zone, 13 bottom of aerobic tank is entered by aerobic tank water inlet 14, after Aerobic Process for Treatment
It is flowed into 16 side of settling zone from aerobic tank water outlet 17, the supernatant of settling zone 16 is external from 15 discharger sheet of water outlet.
Processing cabinet 6 is made of anaerobic pond 7, anoxic pond 12 and aerobic tank 13, and inside is placed a group or more of
EHBR processing unit 19, EHBR processing unit 19 is made of EHBR membrane module 18 and gas manifold 24, and gas manifold 24 connects
With fixed EHBR membrane module 18.
Air or oxygen is delivered to EHBR membrane module 18 and bottom aerator 25 by supply air line 1 by air feed equipment 2, is led to
It crosses valve 23 and adjusts tolerance, bottom aerator 25 is connected by gas manifold 24, is fixed on the bottom of aerobic tank 13.
EHBR membrane module 18 is mainly to be made of hollow-fibre membrane, and hollow-fibre membrane has good adhesion and breathes freely
Property, intracavitary to be passed through gas, film wire surface attached microbial film, the pollutant in degrading waste water.
Bottom aerator 25 stirs water body after being passed through gas, increases the dissolved oxygen content in aerobic tank 13, while in promotion
The update of empty fiber membrane surface microorganism film.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is in the technical scope of the utility model, skill according to the present utility model
Art scheme and its design are subject to equivalent substitution or change, should be covered within the scope of the utility model.
Claims (5)
1. a kind of cylindrical type EHBR wastewater treatment equipment comprising shell (5), processing cabinet (6), connecting plate (9), water inlet
(3), air feed equipment (2), supply air line (1) and water outlet (15), it is characterised in that: shell (5) and processing cabinet (6) between by
Connecting plate (9) connection and fixed, waste water is delivered to (4) one side bottom of inhalant region by the water inlet (3), flow through anaerobic pond (7),
Anoxic pond (12) and aerobic tank (13) enter settling zone (16) after Aerobic Process for Treatment, and the supernatant of settling zone (16) is from water outlet
(15) discharger sheet is external.
2. a kind of cylindrical type EHBR wastewater treatment equipment according to claim 1, it is characterised in that: the shell (5) is
Cylindrical body, shell (5) can be fibre-reinforced plastics material and the material with corrosion resistance.
3. a kind of cylindrical type EHBR wastewater treatment equipment according to claim 1, it is characterised in that: the processing cabinet
(6) it is made of anaerobic pond (7), anoxic pond (12) and aerobic tank (13), inside is placed at a group or more of EHBR
It manages unit (19), the EHBR processing unit (19) is made of EHBR membrane module (18) and gas manifold (24), the gas supply branch
Manage (24) connection and fixed EHBR membrane module (18).
4. a kind of cylindrical type EHBR wastewater treatment equipment according to claim 1, it is characterised in that: the inhalant region (4),
Anaerobic zone (21), anoxic zone (11) and settling zone (16) consist of two parts, and centre is separated with connecting plate (9), inhalant region
(4), anaerobic zone (21), anoxic zone (11) and settling zone (16) internal connecting plate (9) is apart from top 10-20cm aperture, waste water
Bottom is entered to by side, the other side is flowed by connecting plate (9) top hole.
5. a kind of cylindrical type EHBR wastewater treatment equipment according to claim 1, it is characterised in that: the air feed equipment
(2) air or oxygen is delivered to EHBR membrane module (18) and bottom aerator (25) by supply air line (1), passes through valve
(23) tolerance is adjusted, the bottom aerator (25) is connected by gas manifold (24), is fixed on the bottom of aerobic tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541659.8U CN208869467U (en) | 2018-09-20 | 2018-09-20 | A kind of cylindrical type EHBR wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541659.8U CN208869467U (en) | 2018-09-20 | 2018-09-20 | A kind of cylindrical type EHBR wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869467U true CN208869467U (en) | 2019-05-17 |
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ID=66468339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541659.8U Active CN208869467U (en) | 2018-09-20 | 2018-09-20 | A kind of cylindrical type EHBR wastewater treatment equipment |
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| CN (1) | CN208869467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110563142A (en) * | 2019-10-16 | 2019-12-13 | 天津海之凰科技有限公司 | MABR sewage treatment tank, MABR sewage treatment system and using method thereof |
-
2018
- 2018-09-20 CN CN201821541659.8U patent/CN208869467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110563142A (en) * | 2019-10-16 | 2019-12-13 | 天津海之凰科技有限公司 | MABR sewage treatment tank, MABR sewage treatment system and using method thereof |
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