CN204569538U - A kind of membrane biological reaction apparatus - Google Patents
A kind of membrane biological reaction apparatus Download PDFInfo
- Publication number
- CN204569538U CN204569538U CN201520201383.9U CN201520201383U CN204569538U CN 204569538 U CN204569538 U CN 204569538U CN 201520201383 U CN201520201383 U CN 201520201383U CN 204569538 U CN204569538 U CN 204569538U
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- CN
- China
- Prior art keywords
- membrane
- retort
- water
- membrane stack
- oil
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of membrane biological reaction apparatus, the side of described retort inside is provided with oil-isolating device, the top of oil-isolating device is connected with water collecting basin by water-in, the inside of oil-isolating device is provided with upflow tube, the opposite side of retort inside is provided with membrane stack, membrane stack is connected by the water shoot of vacuum primingpump with retort outside, the bottom of retort is provided with aerating apparatus, aerating apparatus comprises aeration plate, aeration plate is connected with gas blower by tracheae, the retort top of the upside of membrane stack is provided with stirrer, and the below of stirrer is provided with agitating vane.The utility model throws equipment by lift pump into former water, make the sewage inside equipment and biological bacteria produce reaction by aeration and improve the activity of biological bacteria, agitator improves the quick flowing of sewage makes newly to enter the effect that sewage and the combination of biochemical sewage reach biochemical synchronization, and membrane stack makes the water of device interior be reached the effect of purifying waste water by membrane filtration clear water under the effect of vacuum primingpump.
Description
Technical field
The utility model relates to a kind of water treating equipment, specifically a kind of membrane biological reaction apparatus.
Background technology
Water is an important factor of Economic development and social sustainable development.Along with the increase of the expansion of city size, industrial expansion and population, water environment pollution has become a great problem restricting many Sustainable Development of Regions.Membrane bioreactor is at present at one of the most promising biological wastewater treatment technologies in field such as high concentrated organic wastewater process, sanitary sewage disposal, Treated sewage reusing process.In existing membrane bioreactor, many employings anaerobic-aerobic treatment process, and dissolved oxygen is very low in anaerobic effluent, the oxidizing potential of anaerobic effluent is also very low, directly enter follow-up aerobic unit, its condition of water quality can not meet the needs of growth of aerobic microorganisms activity, and in anaerobic effluent, some anaerobism product, as sulfide, ammonia etc., has certain restraining effect to the growth of aerobic microbiological.Therefore adopt the membrane bioreactor ubiquity of anaerobic-aerobic treatment technique the phenomenon that anaerobic unit process is not thorough and aerobic unit outlet effect is poor at present, cause bulk treatment technique to be difficult to reach satisfied operating performance, and have that device integration is low, complex structure, floor space are large, production cost is high, the not easily defect such as transport.
Utility model content
For solving the problems of the technologies described above, the utility model provides that a kind of structure is simple, the membrane biological reaction apparatus of good sewage processing effect.
The technical solution of the utility model is:
A kind of membrane biological reaction apparatus, comprise reacting tank body, membrane stack, aerating apparatus, oil-isolating device, vacuum primingpump, gas blower, it is characterized in that: the side of described retort inside is provided with oil-isolating device, the top of described oil-isolating device is connected with water collecting basin by water-in, the inside of described oil-isolating device is provided with upflow tube, the opposite side of described retort inside is provided with membrane stack, described membrane stack is connected by the water shoot of vacuum primingpump with retort outside, the bottom of described retort is provided with aerating apparatus, described aerating apparatus comprises aeration plate, described aeration plate is connected with gas blower by tracheae, the retort top of the upside of described membrane stack is provided with stirrer, the below of described stirrer is provided with agitating vane.
Further, the open top both sides of described reacting tank body are provided with gap.
Further, the surrounding of described membrane stack is fixed by buckle.
Further, described membrane stack both sides are provided with dividing plate.
Further, described aeration plate is provided with multiple.
Further, biological membrane assembly is provided with in described membrane stack.
The beneficial effects of the utility model are:
The utility model throws equipment by lift pump into former water, make the sewage inside equipment and biological bacteria produce reaction by aeration and improve the activity of biological bacteria, agitator improves the quick flowing of sewage makes newly to enter the effect that sewage and the combination of biochemical sewage reach biochemical synchronization, and membrane stack makes the water of device interior be reached the effect of purifying waste water by membrane filtration clear water under the effect of vacuum primingpump.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is the A-A schematic cross-section of Fig. 1;
Fig. 3 is private side view of the present utility model;
Fig. 4 is inside top figure of the present utility model.
In figure: 1, retort, 2, membrane stack, 3, aerating apparatus, 31, aeration plate, 4, oil-isolating device, 41, water-in, 42, upflow tube, 5, stirrer, 6, agitating vane, 7, gap, 8, buckle, 9, vacuum primingpump, 10, gas blower, 11, dividing plate, 12, biological membrane assembly.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.
As shown in Figures 1 to 4, a kind of membrane biological reaction apparatus described in the utility model, comprise reacting tank body 1, membrane stack 2, aerating apparatus 3, oil-isolating device 4, vacuum primingpump 9, gas blower 10, it is characterized in that: the side of described retort 1 inside is provided with oil-isolating device 4, the top of described oil-isolating device 4 is connected with water collecting basin by water-in 41, the inside of described oil-isolating device 4 is provided with upflow tube 42, the opposite side of described retort 1 inside is provided with membrane stack 2, described membrane stack 2 is connected with the water shoot of retort 1 outside by vacuum primingpump 9, the bottom of described retort 1 is provided with aerating apparatus 3, described aerating apparatus 3 comprises aeration plate 31, described aeration plate 31 is connected with gas blower 10 by tracheae, retort 1 top of the upside of described membrane stack 2 is provided with stirrer 5, the below of described stirrer 5 is provided with paddle 6.
Further, the open top both sides of described reacting tank body 1 are provided with gap 7.
Further, the surrounding of described membrane stack 2 is fixed by buckle 8.
Further, described membrane stack 2 both sides are provided with dividing plate 11.
Further, described aeration plate 31 is provided with multiple.
Further, biological membrane assembly 12 is provided with in described membrane stack 2.
Specific embodiment described herein is only to the utility model explanation for example; the utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, within the protection domain that all should be encompassed in utility model.
Claims (6)
1. a membrane biological reaction apparatus, comprise reacting tank body, membrane stack, aerating apparatus, oil-isolating device, vacuum primingpump, gas blower, it is characterized in that: the side of described retort inside is provided with oil-isolating device, the top of described oil-isolating device is connected with water collecting basin by water-in, the inside of described oil-isolating device is provided with upflow tube, the opposite side of described retort inside is provided with membrane stack, described membrane stack is connected by the water shoot of vacuum primingpump with retort outside, the bottom of described retort is provided with aerating apparatus, described aerating apparatus comprises aeration plate, described aeration plate is connected with gas blower by tracheae, the retort top of the upside of described membrane stack is provided with stirrer, the below of described stirrer is provided with agitating vane.
2. membrane biological reaction apparatus according to claim 1, is characterized in that: the open top both sides of described reacting tank body are provided with gap.
3. membrane biological reaction apparatus according to claim 1, is characterized in that: the surrounding of described membrane stack is fixed by buckle.
4. membrane biological reaction apparatus according to claim 1, is characterized in that: the both sides of described membrane stack are provided with dividing plate.
5. membrane biological reaction apparatus according to claim 1, is characterized in that: described aeration plate is provided with multiple.
6. membrane biological reaction apparatus according to claim 1, is characterized in that: be provided with biological membrane assembly in described membrane stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201383.9U CN204569538U (en) | 2015-04-03 | 2015-04-03 | A kind of membrane biological reaction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201383.9U CN204569538U (en) | 2015-04-03 | 2015-04-03 | A kind of membrane biological reaction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569538U true CN204569538U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201383.9U Expired - Fee Related CN204569538U (en) | 2015-04-03 | 2015-04-03 | A kind of membrane biological reaction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204569538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621821A (en) * | 2016-11-29 | 2017-05-10 | 湖州东润环保设备有限公司 | MBR (membrane bioreactor) plate-type membrane sewage treatment facility |
-
2015
- 2015-04-03 CN CN201520201383.9U patent/CN204569538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621821A (en) * | 2016-11-29 | 2017-05-10 | 湖州东润环保设备有限公司 | MBR (membrane bioreactor) plate-type membrane sewage treatment facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160403 |