CN202089823U - Flow separate bed bio-reactor - Google Patents
Flow separate bed bio-reactor Download PDFInfo
- Publication number
- CN202089823U CN202089823U CN2011201348521U CN201120134852U CN202089823U CN 202089823 U CN202089823 U CN 202089823U CN 2011201348521 U CN2011201348521 U CN 2011201348521U CN 201120134852 U CN201120134852 U CN 201120134852U CN 202089823 U CN202089823 U CN 202089823U
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- water
- reactor
- refugee
- wandering
- aerobic pond
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to the field of water pollution control, in particular to a flow separate bed bio-reactor. Shortages of low corrosion resistance, higher operation cost, easy blockage and hardening in pools and difficulty of filling materials and hanging membranes exist in the prior art. The flow separate bed bio-reactor consists of a water inlet, a water outlet, a fan, a filling layer, an aerator pipe and a water wall with perforated cloth, thus overcoming the shortages in the prior art and achieving high treatment efficiency.
Description
Technical field
The utility model relates to a kind of water pollution control field, is specifically related to a kind of biological bed bioreactor of wandering about as a refugee.
Technical background
In the Industrial Wastewater Treatment process, because waste water itself has the concentration height, high and the toxic material of salinity exists, and characteristics such as biodegradability is not strong, in the Industrial Wastewater Treatment process, need a kind of both stable, treatment effect well again can anti-shock loading aerobic treatment process, though activated sludge process has certain advantage, but by a large amount of actual motions, find gradually there are a lot of drawbacks in the processing of this class waste water, be difficult to satisfy requirement of actual application, simultaneously, biomembrance process causes general contact oxidation method to satisfy application requiring fully, in this case owing to use the shortcoming of filler and the defective of pond structure and hydraulics, the bio-reactor Aerobic Pond of wandering about as a refugee is developed, and the trend that replaces traditional Aerobic Pond is gradually arranged.
The utility model content
Present domestic like product ubiquity erosion resistance is strong in order to solve, filler biofilm difficulty, the microbial biomass that adheres to is less and easily come off, easily take place to stop up and harden in the pond, the perhaps insufficient strength of filler own, directly influence the operation of contact-oxidation pool and treatment effect, working cost than problems such as height, the utility model proposes a kind of biological bed bioreactor of wandering about as a refugee, 1, the processing efficiency height.Owing to adopted fixedly filler, thoroughly solved the problem of sludge bulking, and improved the capacity of resisting impact load of system; 2, biologic packing material and water inlet angulation are little, and full contact, solvability COD clearance owing to there be the cutting action of filler to bubble, can make the utilization ratio of oxygen be increased to 16% up to 70-98%; 3, aerating system adopts perforated pipe, has solved the perishable difficult problem that need change of aeration head, saves investment, safeguards that simply can reach 20 years work-ing life; 4, HRT and SRT branch are opened, solid retention time reaches more than 20 days, helps the growth of nitrifier, and good denitrification effect is arranged, and through domestication for a long time, refractory organic is had certain clearance; 5, different with the single biological group of traditional activated sludge process, can form complete food chain in the biological reactor process of wandering about as a refugee, by the degraded step by step of microorganism, completely with the organic pollutant removal in the water.The fundamental difference of it and single creature environment just is to rely on complete food chain to degrade step by step, thereby reduced sludge discharge, only need regularly efflux to transport and get final product and produce a small amount of mud by sludge pump, fundamentally solve mud and produced a large amount of peculiar smell and treatment system complicated problems, reduced the sludge disposal expense.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of biological bed bioreactor of wandering about as a refugee, it is characterized in that: by water-in 1, water outlet 2, blower fan 3, packing layer 4, boring aeration pipe 5, perforation cloth waterwall 6 are formed, described water-in is arranged on the upper strata of a sidewall of Aerobic Pond, the inner vertically sealing of the Aerobic Pond of next-door neighbour's water-in is provided with perforation cloth waterwall, water outlet is arranged on the upper strata of another sidewall, described boring aeration pipe is horizontally installed on the interior bottom of Aerobic Pond, be provided with packing layer above the boring aeration pipe, described boring aeration pipe water side is connected with blower fan;
The above-mentioned biological bed bioreactor fluidised form of wandering about as a refugee adopts pulling flow type.
Description of drawings
Fig. 1 is the utility model structure iron,
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, waste water enters after the water distributing area, through the perforated wall water distribution, pass through packing layer uniformly, by the microorganism that adheres on the filler organic pollution materials in the waste water is carried out aerobic biodegradation, the cutting layer by layer of bottom aeration, bubble process filler in uphill process, bubble diminishes gradually, can improve oxygen transfer rate.Microorganism is fixed in the pond, flows out from water outlet through the waste water after the microbiological deterioration, finishes the whole process of aerobic degradation.Microorganism concn height in the pond, the volumetric loading height, and microorganism rests in the pond for a long time, through domestication for a long time, can be not easy biodegradable material to some and also degrade, and improves treatment effect.
The utility model is a kind of biological bed bioreactor of wandering about as a refugee, it is characterized in that: by water-in 1, water outlet 2, blower fan 3, packing layer 4, boring aeration pipe 5, perforation cloth waterwall 6 are formed, described water-in is arranged on the upper strata of a sidewall of Aerobic Pond, the inner vertically sealing of the Aerobic Pond of next-door neighbour's water-in is provided with perforation cloth waterwall, water outlet is arranged on the upper strata of another sidewall, described boring aeration pipe is horizontally installed on the interior bottom of Aerobic Pond, be provided with packing layer above the boring aeration pipe, described boring aeration pipe water side is connected with blower fan;
The above-mentioned biological bed bioreactor fluidised form of wandering about as a refugee adopts pulling flow type.
The utility model compared with prior art has the following advantages:
(1) do not need a large amount of mud to reflux, the energy save energy;
(2) the efficient height is removed in stable and reliable operation, and anti-shock loading is strong;
(3) aeration mode is realized easily, and construction and installation are simple and convenient;
(4) surplus sludge volume is few, reduces the sludge disposal expense.
Claims (2)
1. biological bed bioreactor of wandering about as a refugee, it is characterized in that: by water-in (1), water outlet (2), blower fan (3), packing layer (4), aeration tube (5), perforation cloth waterwall (6) are formed, described water-in is arranged on the upper strata of a sidewall of Aerobic Pond, the inner vertically sealing of the Aerobic Pond of water-in is provided with perforation cloth waterwall at interval, water outlet is arranged on the upper strata of another sidewall, described aeration tube is horizontally installed on the interior bottom of Aerobic Pond, be provided with packing layer above the aeration tube, described aeration tube water side is connected with blower fan.
2. a kind of bio-reactor of wandering about as a refugee according to claim 1 is characterized in that: the described bio-reactor Aerobic Pond fluidised form of wandering about as a refugee adopts pulling flow type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348521U CN202089823U (en) | 2011-05-03 | 2011-05-03 | Flow separate bed bio-reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348521U CN202089823U (en) | 2011-05-03 | 2011-05-03 | Flow separate bed bio-reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089823U true CN202089823U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201348521U Expired - Lifetime CN202089823U (en) | 2011-05-03 | 2011-05-03 | Flow separate bed bio-reactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN202089823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693731A (en) * | 2012-09-21 | 2014-04-02 | 北京晓清环保工程有限公司 | Ozone oxidation method for wastewater treatment |
| CN111099732A (en) * | 2018-10-29 | 2020-05-05 | 上海泽耀环保科技有限公司 | Integrated floating island biological bed for repairing black and odorous water body |
-
2011
- 2011-05-03 CN CN2011201348521U patent/CN202089823U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693731A (en) * | 2012-09-21 | 2014-04-02 | 北京晓清环保工程有限公司 | Ozone oxidation method for wastewater treatment |
| CN111099732A (en) * | 2018-10-29 | 2020-05-05 | 上海泽耀环保科技有限公司 | Integrated floating island biological bed for repairing black and odorous water body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flow separate bed bio-reactor Effective date of registration: 20120301 Granted publication date: 20111228 Pledgee: Merchant bank, Limited by Share Ltd, Beijing branch Pledgor: Beijing Xiaoqing Environmental Protection Engineering Co., Ltd. Registration number: 2012990000073 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Xiao Qing Technology Development Co., Ltd. Assignor: Beijing Xiaoqing Environmental Protection Engineering Co., Ltd. Contract record no.: 2012990000590 Denomination of utility model: Flow separate bed bio-reactor Granted publication date: 20111228 License type: Exclusive License Record date: 20120813 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130723 Granted publication date: 20111228 Pledgee: Merchant bank, Limited by Share Ltd, Beijing branch Pledgor: Beijing Xiaoqing Environmental Protection Engineering Co., Ltd. Registration number: 2012990000073 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing City, Changping science and Technology Park white floating Road 10 No. 2 No. Beikong science and Technology Building 2 layer 206 Patentee after: Beijing Xiaoqing Environmental Protection Engineering Co., Ltd. Address before: 100089 Beijing City, Changping science and Technology Park white floating Road 10 No. 2 No. Beikong science and Technology Building 2 layer 206 Patentee before: Beijing Xiaoqing Environmental Protection Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |