CN203639298U - Membrane biological treatment device for recycling reclaimed water - Google Patents
Membrane biological treatment device for recycling reclaimed water Download PDFInfo
- Publication number
- CN203639298U CN203639298U CN201320878892.6U CN201320878892U CN203639298U CN 203639298 U CN203639298 U CN 203639298U CN 201320878892 U CN201320878892 U CN 201320878892U CN 203639298 U CN203639298 U CN 203639298U
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- biological treatment
- water
- membrane biological
- chamber
- membrane
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000012528 membrane Substances 0.000 title claims abstract description 30
- 238000004064 recycling Methods 0.000 title abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 238000005273 aeration Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 239000010865 sewage Substances 0.000 description 11
- 238000000926 separation method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 5
- 239000007900 aqueous suspension Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a membrane biological treatment device for recycling reclaimed water. The membrane biological treatment device comprises a device body, wherein a membrane biological treater and a filter chamber are arranged in the device body; an aeration pipe network is arranged at the bottom of the membrane biological treater; a membrane biological treatment chamber is arranged at the upper part of the membrane biological treater; the aeration pipe network is communicated with the membrane biological treatment chamber; floating bodies are fully distributed in the membrane biological treatment chamber; a fiber membrane is arranged above the membrane biological treatment chamber; the top of the fiber membrane is communicated with the filter chamber by a water pipe; a fiber filter body is arranged in the filter chamber; a clear water cavity is arranged below the fiber filter body; a recycled water outlet tube is arranged at one side of the clear water cavity; and each of the suspending bodies is composed of a porous housing and filler. The membrane biological treatment device for recycling reclaimed water disclosed by the utility model is simple in structure; the suspending bodies are fully distributed in the biological treatment chamber to provide good growth carriers for microorganisms in the biological treatment chamber, so that filter effect is good; by virtue of the arranged filter chamber, water quality of the outlet water is good, suspended matters and turbidity of the outlet water are nearly zero, so that the outlet water can be directly recycled, and therefore, wastewater recycling is realized.
Description
Technical field
The utility model relates to water reuse film biological treatment device in one, belongs to environment protection sewage processing technology field.
Background technology
The world today is because water resources is day by day deficient, and waste water reclamation utilization is more and more paid attention to, and prior art mostly adopts film biological sewage to process and mostly complex structure of Treatment for Reuse equipment, and cost is high, is difficult to be widely used, and has limited the universal of reuse.At present, the processing of the sewage in the past traditional A/O biochemical process of general employing is processed, and reduces discharging environmental protection policy in order conscientiously to implement national energy-saving, makes full use of water resources, adopts at present advanced person's MBR embrane method processing both at home and abroad, settles water reuse in realization at one go.MBR method is current advanced person's sewage disposal technology both at home and abroad.It is good that this technology has treatment effect, and floor space is little, fully automatic operation, and features such as convenient management, and can buriedly placing, above can earth-covering greening, does not affect surrounding environment attractive in appearance.But its effect is single, do not possess the processing capacity of reuse water, therefore, need a kind of integration apparatus of giving full play to membrane bioreactor function and efficacy badly.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, middle water reuse film biology sewage treatment equipment that cost is low.
For solving this technical problem, the utility model provides water reuse film biological treatment device in one, comprise device body, in described device body, be provided with membrane biological processor and filtration chamber, the bottom of described membrane biological processor is provided with aeration pipe network, top is film biological treatment chamber, aeration pipe network is communicated with film biological treatment chamber, the indoor suspensoid that is covered with of described film biological treatment, its top is provided with fiber diaphragm, fiber diaphragm top is communicated with filtration chamber by water pipe, described filtration chamber built-in fabric filtering bodies, fiber filtering body below is clear water chamber, in clear water chamber, one side is provided with reuse water rising pipe.
Described suspensoid is made up of perforated shell and weighting material.
Beneficial effect: the utility model is combined into one biological treatment and aeration tank and filtering basin, and whole process facility of tertiary treatment are replaced, simple in structure, due to biological treatment the indoor suspensoid that is covered with, for the microorganism in biological treatment chamber provides good growing carrier, particularly weighting material has huge surface area and structure, can cover with aerobic, the anaerobic microbial population to anaerobism, good filtration effect, set filtration chamber makes effluent quality good, go out water suspension and turbidity close to zero, can direct reuse, realize sewage recycling.Have convenient operation and management, processing efficiency is high, effluent quality good, facility compact, little, the easy realization of floor space are controlled automatically, the simple advantage of operational management.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1 device body, 2 membrane biological processors, 3 filtration chambers, 4 aeration pipe networks, 5 suspensoids, 6 fiber diaphragms, 7 fiber filtering bodies, 8 rising pipes.
Embodiment
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises device body 1, in described device body 1, be provided with membrane biological processor 2 and filtration chamber 3, the bottom of described membrane biological processor 2 is provided with aeration pipe network 4, top is film biological treatment chamber, aeration pipe network 4 is communicated with film biological treatment chamber, the indoor suspensoid 5 that is covered with of described film biological treatment, its top is provided with fiber diaphragm 6, fiber diaphragm 6 tops are communicated with filtration chamber 3 by water pipe, described filtration chamber 3 built-in fabric filtering bodies 7, fiber filtering body 7 belows are clear water chamber, and in clear water chamber, one side is provided with reuse water rising pipe 8.
Described suspensoid 5 is made up of perforated shell and weighting material.
The fiber filter body unit that described fiber filtering body 7 is concentrated by netted matrix for multiple fiber filtering body monomers.
Principle of work of the present utility model:
The utility model utilizes film---biologic treating technique (MBR), its technological design has satisfactory stability and adaptability, stable effluent quality, capacity of resisting impact load is strong, sludge yield is few, accomplish technological design rationally compact, save the area, pollute protection effect good-comprise noise, peculiar smell, vibration etc., do not affect surrounding environment; Process system equipment flowsheet is simple, and level of automation is high, easy and simple to handle, reliable, cost is low, maintenance management cost is low.
Film-bioreactor is that membrane separation technique and biologic treating technique organically combine Novel state Waste Water Treatment.Sewage after the decomposition and conversion through having carried out a biological disposal upon to organic pollution materials, utilizes the high efficiency separation of microfiltration membrane (MF) or ultra-filtration membrane (UF) to complete the solid-liquid separation of sewage, thereby reaches the final purification effect of sewage in reactor.Be arranged at membrane module in reactor and replace second pond in traditional technology and conventional filtration, absorbing unit completely, and obtain effluent quality stable, high-quality.MBR is the efficient combination of membrane separation technique and biological treatment, and its origin is to replace the second pond in activated sludge process by membrane separation technique, carries out solid-liquid separation.This technique has not only reached the object of mud-water separation effectively, and having advantages of that tertiary sewage treatment traditional technology is incomparable, this technique is mainly utilized active sludge and the solids after biological treatment in the membrane separation plant entrapping tank of being immersed in aerobe pond.Therefore in system, active sludge (MLSS) concentration and sludge age (SRT) can improve more than 2 ~ 4 times, hydraulic detention time (HRT) can greatly reduce relatively, and the large particulate matter of difficult degradation also can constantly react in treating pond and degrade, therefore membrane bioreactor can have been strengthened the function of biological respinse to greatest extent by membrane separation technique.
The utility model is combined into one biological treatment and aeration tank and filtering basin, and whole process facility of tertiary treatment are replaced, simple in structure, due to biological treatment the indoor suspensoid that is covered with, for the microorganism in biological treatment chamber provides good growing carrier, particularly weighting material has huge surface area and structure, can cover with aerobic, the anaerobic microbial population to anaerobism, good filtration effect, set filtration chamber makes effluent quality good, go out water suspension and turbidity close to zero, can direct reuse, realize sewage recycling.Have convenient operation and management, processing efficiency is high, effluent quality good, facility compact, little, the easy realization of floor space are controlled automatically, the simple advantage of operational management.
The above-mentioned embodiment of the utility model, just illustrates, and is not only, all within the scope of the utility model or the change being equal in scope of the present utility model all surrounded by the utility model.
Claims (2)
1. water reuse film biological treatment device in a kind, comprise device body (1), it is characterized in that: in described device body (1), be provided with membrane biological processor (2) and filtration chamber (3), the bottom of described membrane biological processor (2) is provided with aeration pipe network (4), top is film biological treatment chamber, aeration pipe network (4) is communicated with film biological treatment chamber, the indoor suspensoid (5) that is covered with of described film biological treatment, its top is provided with fiber diaphragm (6), fiber diaphragm (6) top is communicated with filtration chamber (3) by water pipe, described filtration chamber (3) built-in fabric filtering bodies (7), fiber filtering body (7) below is clear water chamber, be provided with reuse water rising pipe (8) in clear water chamber one side.
2. middle water reuse film biological treatment device according to claim 1, is characterized in that: described suspensoid (5) is made up of perforated shell and weighting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878892.6U CN203639298U (en) | 2013-12-30 | 2013-12-30 | Membrane biological treatment device for recycling reclaimed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878892.6U CN203639298U (en) | 2013-12-30 | 2013-12-30 | Membrane biological treatment device for recycling reclaimed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639298U true CN203639298U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878892.6U Expired - Lifetime CN203639298U (en) | 2013-12-30 | 2013-12-30 | Membrane biological treatment device for recycling reclaimed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708681A (en) * | 2013-12-30 | 2014-04-09 | 山东京鲁水务集团有限公司 | Film biological treatment device for reuse of reclaimed water |
-
2013
- 2013-12-30 CN CN201320878892.6U patent/CN203639298U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708681A (en) * | 2013-12-30 | 2014-04-09 | 山东京鲁水务集团有限公司 | Film biological treatment device for reuse of reclaimed water |
| CN103708681B (en) * | 2013-12-30 | 2015-04-22 | 山东京鲁水务集团有限公司 | Film biological treatment device for reuse of reclaimed water |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160426 Address after: 272300 Shandong Province Economic Development Zone Jining City Yutai County Patentee after: SHANDONG SHUIFA ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 272300 Shandong city of Jining province Yutai County resident Li Ge Zhen Chen Lou Patentee before: SHANDONG JINGLU WATER GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |