CN200985300Y - Bristle charcoal biological contacting oxidizing reaction device - Google Patents
Bristle charcoal biological contacting oxidizing reaction device Download PDFInfo
- Publication number
- CN200985300Y CN200985300Y CNU2006200117887U CN200620011788U CN200985300Y CN 200985300 Y CN200985300 Y CN 200985300Y CN U2006200117887 U CNU2006200117887 U CN U2006200117887U CN 200620011788 U CN200620011788 U CN 200620011788U CN 200985300 Y CN200985300 Y CN 200985300Y
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- China
- Prior art keywords
- mane
- contact oxidation
- water
- pond
- carbon
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a biological contact oxidation reaction device with mane carbon which essentially consists of a pond body, a packing, a stand, an aeration device, a device of water input and output and a mud discharge port. The mud discharge port, a water intake, a water distribution pipe, an aeration device, an air inlet, a grating stand, a water outlet pipe and a backwash water outlet are in turn arranged in the pond body downwards wherein the grating stand is filled with active mane carbon above which and below the water outlet a three-dimension membrane filter screen is arranged. The utility model uses the active mane carbon as the packing and fills the active mane carbon into the biological contact oxidation pond wherein the microorganism, after the procedures of inoculation, cultivation and acclimation, can quickly form a biological membrane on the surface of mane carbon to oxidate and degrade the organics. The utility model has the advantages that the whole device has a well effect of sewage treatment and of simple operation and lower energy consumption. At the utility model, the three-dimension membrane filter screen replacing an overflow weir can make the whole device characterized in compact structure, smaller space, well effect of water output, effectively eliminating the defect of a turbid water output present at a biological contact oxidation pond.
Description
Technical field
The utility model relates to a kind of sewage disposal device, specifically a kind of mane charcoal bio-contact oxidation reaction unit.
Background technology
We know that present bio-contact oxidation reaction unit has many kinds, and such as bio-contact oxidation reaction units such as grain slag, combined stuffing, haydites, higher but these install most cost, the treatment effect that has is not very good.
Summary of the invention
The utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of simple in structure, easy to make, mane charcoal bio-contact oxidation reaction unit that cost is low, energy-conservation is provided.
The purpose of this utility model is to adopt following technical proposals to realize: a kind of mane charcoal bio-contact oxidation reaction unit, mainly form bottom-up mud discharging mouth, water inlet pipe, water distributing pipe, aerating apparatus, grid support, three-dimensional films filter screen, rising pipe and the back flushing water outlet of being respectively in the body of pond by pond body, filler and support, aerating apparatus, intake-outlet, three-dimensional films filter screen, mud discharging mouth and back-purge system.The filler of biological contact oxidation pond is the mane charcoal, and mane charcoal biological contact oxidation pond is provided with the three-dimensional films filter screen under water outlet.Its filtering material is selected 3 D filter cloth for use, and 3 D filter cloth is a kind of novel scavenging material, and the filtration efficiency height is arranged, not susceptible to plugging advantage.Application scheme of the present utility model is to fix this kind three-dimensional films filter cloth formation three-dimensional films filter screen at the end of the cylindrical frame of uncovered, afterwards with its inversion, be fixed on mane charcoal biological contact oxidation pond under water outlet.Replace overflow weir with it, make whole apparatus structure compactness, save the space; Water outlet is effective, has more effectively solved the problem of biological contact oxidation pond water outlet muddiness.
The utility model is big with specific surface area, light weight, environmental protection, biomembranous mane charcoal easy to hang are inserted mane charcoal biological contact oxidation pond as filler, microorganism is through after inoculation, cultivation, taming, can form microbial film rapidly at the mane carbon surface, thereby organism is purified under the catalytic oxidation effect in the sewage; The microbial film of the aging that produces in the process of purifying waste water can come off by nature under the effect of the flow shear of microbial film and sewage generation.
Brief description of the process is as follows: sewage flows into from water inlet pipe and enters mane charcoal biological contact oxidation pond through water distributing pipe, and air enters oxidation pond by aerating apparatus.Sewage is when the oxidation pond, and the filler suspended substance in the sewage that dammed is adsorbed on colloid and dissolved matter own surperficially simultaneously, and organism makes the very fast breeding of microorganism, has formed microbial film gradually.After microbial film forms, perch microorganism on microbial film and promptly absorb organic pollutant in the sewage, the organism in the sewage is carried out oxidation, Degradation, thereby sewage is purified after by biological contact oxidation pond as nutrition.
The utlity model has following advantage:
(1) mane charcoal biological contact oxidation pond is provided with the three-dimensional films filter screen under water outlet, and the overflow weir with in its replacement conventional apparatus makes whole apparatus structure compactness, saves the space; Water outlet is effective, has solved the problem of the water outlet muddiness of biological contact oxidation pond more with imitating.
(2) mane charcoal biological contact oxidation pond, dispose of sewage effective, simple to operate, power consumption is few, has higher economy and environmental benefit.
(3) the mane charcoal is as novel contact-oxidation pool filler, has that specific surface area is big, light weight, environmental protection, easily forms biomembranous characteristics, plays good oxidation, degradation of organic substances effect.
(4) prices of raw and semifnished materials of its filler mane charcoal are cheap, obtain easily, and its making processes is simple.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a three-dimensional films filter screen part enlarged diagram of the present utility model.
Wherein 1. pond bodies, 2. water inlet pipe, 3. rising pipe, 4. water distributing pipe, 5. aerating apparatus, 6. grid support, 7. mud discharging mouth, 8. three-dimensional films filter screen, 9. back flushing water outlet.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment: as shown in Figure 1 and Figure 2, fill mane charcoal particle on the grid support 6 in the mane charcoal biological contact oxidation pond pond body 1, sufficient dissolved oxygen and suitable water temperature, pH value are provided, add nutritive medium again, carry out biofilm.Sewage is through water inlet pipe 2 enters mane charcoal biological contact oxidation pond pond body 1 by water distributing pipe 4 in.Aerating apparatus 5 is on water distributing pipe, and aerating apparatus adopts the few perforated pipe gas distribution of the little power consumption of resistance, which is provided with a plurality of air outlets, and air enters mane charcoal biological contact oxidation pond pond body 1 through aerating apparatus 5.Sewage is when the oxidation pond, and the filler suspended substance in the sewage that dammed is adsorbed on colloid and dissolved matter own surperficially simultaneously, and organism wherein makes the very fast breeding of microorganism, has formed microbial film gradually.Microbial film in the mane charcoal biological contact oxidation pond pond body 1 is because the aeration effect is in fluid state, and pollutants in sewage relies on the oxygenation of aeration fully to contact with the microbial film of growing on the mane charcoal with stirring action, and pollutent in the sewage is realized degraded efficiently.Perch organic pollutant that the microorganism on microbial film promptly absorbs sewage as nutrition, the organism in the sewage is carried out oxidation, Degradation, thereby sewage can be purified during again by biological contact oxidation pond.Behind the filteration of water after the processing through the three-dimensional films filter screen 8 of mane charcoal biological contact oxidation pond pond body 1, flow out by rising pipe 3.The filtering material of three-dimensional films filter screen 8 is selected 3 D filter cloth for use, and 3 D filter cloth is a kind of novel scavenging material, and the filtration efficiency height is arranged, not susceptible to plugging advantage.Three-dimensional films filter screen 8 is to fix this kind three-dimensional films filter cloth formation at the end of the cylindrical frame of uncovered, afterwards with its inversion, be fixed on mane charcoal biological contact oxidation pond under water outlet.Overflow weir with in its replacement conventional apparatus makes whole apparatus structure compactness, saves the space; Water outlet is effective, has solved the problem of the water outlet muddiness of biological contact oxidation pond more with imitating.
For solving susceptible to plugging problem in the oxidation pond, this device provides two kinds of methods: the foot at mane charcoal biological contact oxidation pond 1 is provided with a mud discharging mouth 7, and the aging microbial film that comes off is arranged smoothly from mane charcoal biological contact oxidation pond 1; The another one of mud discharging mouth 7 is used as the water-in of back-purge system, forms a cover back-purge system with back flushing water outlet 9.Be designed to water and dash, water enters pond body 1 by mud discharging mouth 7, washes away aging microbial film and suspended substance, discharges by recoil water outlet 9; Recover the biomembranous processing power of mane charcoal.
Claims (2)
1. mane charcoal bio-contact oxidation reaction unit, mainly form by pond body, filler and support, aerating apparatus, intake-outlet, sludge drainage system and back-purge system, bottom-up mud discharging mouth, water inlet pipe, water distributing pipe, aerating apparatus, grid support, rising pipe and the back flushing water outlet of being respectively in the body of pond, it is characterized in that: be filled with the mane charcoal on the grid support in the body of pond, under water outlet, be provided with the three-dimensional films filter screen above the filler.
2. mane charcoal bio-contact oxidation reaction unit according to claim 1 is characterized in that: described three-dimensional films filter screen is to be fixed on by the three-dimensional films filter cloth to constitute at the end of cylindrical frame of uncovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200117887U CN200985300Y (en) | 2006-11-24 | 2006-11-24 | Bristle charcoal biological contacting oxidizing reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200117887U CN200985300Y (en) | 2006-11-24 | 2006-11-24 | Bristle charcoal biological contacting oxidizing reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985300Y true CN200985300Y (en) | 2007-12-05 |
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ID=38914760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200117887U Expired - Fee Related CN200985300Y (en) | 2006-11-24 | 2006-11-24 | Bristle charcoal biological contacting oxidizing reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985300Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923844A (en) * | 2012-11-20 | 2013-02-13 | 安徽国祯环保节能科技股份有限公司 | Modularized oxygen compatible sewage treatment equipment |
| CN107840448A (en) * | 2017-12-04 | 2018-03-27 | 厦门烟草工业有限责任公司 | Biofilm formation device and sewage disposal device |
| CN111573862A (en) * | 2020-05-26 | 2020-08-25 | 华川技术有限公司 | Bionic shellfish device capable of efficiently and automatically purifying shoal water quality |
-
2006
- 2006-11-24 CN CNU2006200117887U patent/CN200985300Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923844A (en) * | 2012-11-20 | 2013-02-13 | 安徽国祯环保节能科技股份有限公司 | Modularized oxygen compatible sewage treatment equipment |
| CN107840448A (en) * | 2017-12-04 | 2018-03-27 | 厦门烟草工业有限责任公司 | Biofilm formation device and sewage disposal device |
| CN107840448B (en) * | 2017-12-04 | 2024-02-09 | 厦门烟草工业有限责任公司 | Film hanging device and sewage treatment equipment |
| CN111573862A (en) * | 2020-05-26 | 2020-08-25 | 华川技术有限公司 | Bionic shellfish device capable of efficiently and automatically purifying shoal water quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20101124 |