CN2356028Y - Poly biomass biological reactor - Google Patents
Poly biomass biological reactor Download PDFInfo
- Publication number
- CN2356028Y CN2356028Y CN99202647U CN99202647U CN2356028Y CN 2356028 Y CN2356028 Y CN 2356028Y CN 99202647 U CN99202647 U CN 99202647U CN 99202647 U CN99202647 U CN 99202647U CN 2356028 Y CN2356028 Y CN 2356028Y
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- CN
- China
- Prior art keywords
- anaerobic sludge
- biomass
- sand grains
- poly
- water inlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y02W10/12—
Abstract
The utility model relates to a poly biomass biological reactor. An anaerobic sludge region, sand grains and fiber bundle flexible fillings are arranged in the reactor, and specific surface areas of inert mediums are enlarged; therefore, anaerobic microorganisms are enriched, the degrading speed of organic wastewater is quickened, and treating effect is enhanced.
Description
The utility model relates to device, the especially multi-biomass bioreactor that a kind of organic waste water anaerobic biological is handled.
At present, the anaerobic biological treatment process of known organic waste water is to utilize the anaerobion degradation of organic substances, makes it innoxious.According to this treatment process, mainly contain anaerobic sludge method and anaerobe embrane method.The anaerobic sludge method is with water pump waste water to be imported from reactor bottom, makes mud and microorganism be suspension, flow state and produces cohesion, absorption and Decomposition, removes organism.The anaerobe embrane method then is that the surface that makes anaerobion be attached to some carrier is membranaceous, and the organism of picked-up in the waste water done nutrition and in addition metabolism, thereby makes purification of waste water.The reactor of these methods mainly contains digester, anaerobic filter, anaerobic fluidized bed etc.The reactor pattern that anaerobic biological is handled is single, and the microorganism total amount of unit waste water contact is few, inefficiency, and adopt anaerobic sludge to reflux to increase the method for biomass, increase investment and expense again, and reduced processing efficiency.
The purpose of this utility model provides a kind of bio-reactor of multi-biomass, to improve treatment effect.
The purpose of this utility model is achieved in that in a device, is provided with anaerobic sludge zone, sand grains, fibrous bundle soft-filler etc.After waste water enters this device, rush at anaerobic sludge zone, make anaerobic sludge be in suspension, flow state, with the waste water thorough mixing and react, waste water passes the porous supporting plate, contact with sand grains, and make sand grains be fluidized state, and reacting with the fibrous bundle soft-filler again, the anaerobion of set growth fully contacts with waste water on these two kinds of materials, and react, be purified for waste water.
Owing to adopt such scheme, concentrate the microbial film of a large amount of anaerobic sludges and set growth in this device, and specific surface area is big, the unit's of making waste water is big with the microorganism amount of contact, fast reaction speed.This apparatus structure is simple, wide adaptability.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is cross section structure figure of the present utility model (1: 20).
Fig. 2 is vertical section structure figure of the present utility model (1: 20).
Among the figure 1, shell 2, water inlet tap 3, water inlet 4, water inlet pipe 5, common brick masonry 6, water outlet 7, anaerobic sludge zone 8, porous supporting plate 9, sand grains 10, supporting bar 11, fibrous bundle soft-filler 12, cross bar 13, water outlet 14, faucet 15, gas block panel 16, biogas storehouse
In Fig. 1 embodiment, shell (1) bottom is built by Steel Concrete by concrete, top, long 2m, and wide 1m, dark 4m, the bottom is domatic.Water inlet tap (2) links to each other with water inlet pipe (4), 0.4m * 0.1m, water outlet (6) leads directly to anaerobic sludge zone (7), porous supporting plate (8) is with concrete prefabricated one-tenth porous plate, the carrying particle diameter is the sand grains of 0.6～1mm, thickness is 0.2m, and fibrous bundle soft-filler (11) colligation is carried its weight by cross bar (12) on supporting bar (10).
Among Fig. 1 embodiment, waste water forms water inlet (3) and flows into water inlet tap (2), flow out at water outlet (6) by water inlet pipe (4), mix with the mud of anaerobic sludge zone (7), microorganism in the anaerobic sludge and waste water generation DeR, enter porous supporting plate (8) then, make sand grains (9) be in fluidized state, the microbial film of the surperficial set growth of sand grains (9) contacts with waste water, DeR takes place, waste water enters in the fibrous bundle soft-filler (11), and the microorganism that goes up the set growth with its surface contacts, and DeR takes place, form water outlet (13) then, the device that enters next same pattern continues to react with microorganism, and the device series connection of several same patterns is used, and makes microorganism at different device generation acidolysis reactions and produce biogas.This device series connection is many more, and microflora's classification is also many more, and dominant bacteria is obvious more, and degradation rate is high more.Moreover the series connection classification is many more, and the waterpower fluidised form approaches plug-flow more, and short flow phenomenon is few more, and hydraulics is good more.
In Fig. 1 embodiment, the theoretical specific surface area of sand grains (9) is 3000m
2/ m
3, fibrous bundle soft-filler (11) specific surface area is 2474m
2/ m
3, spacing is 0.06m in length and breadth, and length is 0.12m, and the weight in each device is 40kg.
In an embodiment, adopt totally 60 in pattern device of the present utility model (not comprising anoxic and aerobic treating processes), day processing 2000 T organic waste waters, the treatment time is 4.3h.Through this anaerobic biological treating processes, obtained the good treatment effect.
Claims (3)
1, a kind of multi-biomass bioreactor, constitute by shell (1), water inlet pipe (4), porous supporting plate (8), cross bar (12), it is characterized in that water inlet pipe (4) leads to anaerobic sludge zone (7), and sand grains (9) and fibrous bundle soft-filler (11) are arranged in device.
2, multi-biomass bioreactor according to claim 1 is characterized in that water inlet pipe (4) connects anaerobic sludge zone (7).
3, multi-biomass bioreactor according to claim 1 is characterized in that anaerobic sludge zone (7), sand grains (9), fibrous bundle soft-filler (11) are in same device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99202647U CN2356028Y (en) | 1999-01-22 | 1999-01-22 | Poly biomass biological reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99202647U CN2356028Y (en) | 1999-01-22 | 1999-01-22 | Poly biomass biological reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356028Y true CN2356028Y (en) | 1999-12-29 |
Family
ID=33998013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99202647U Expired - Fee Related CN2356028Y (en) | 1999-01-22 | 1999-01-22 | Poly biomass biological reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356028Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2711064A2 (en) * | 2011-05-13 | 2014-03-26 | Pérez Monsrreal, José Rogelio | Biofilter for wastewater digestion |
| US9890067B2 (en) | 2011-05-13 | 2018-02-13 | Jose Rogelio Perez Monsrreal | Modular wastewater treatment plant |
-
1999
- 1999-01-22 CN CN99202647U patent/CN2356028Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2711064A2 (en) * | 2011-05-13 | 2014-03-26 | Pérez Monsrreal, José Rogelio | Biofilter for wastewater digestion |
| EP2711064A4 (en) * | 2011-05-13 | 2014-11-12 | Monsrreal José Rogelio Pérez | Biofilter for wastewater digestion |
| US9738550B2 (en) | 2011-05-13 | 2017-08-22 | Jose Rogelio Perez Monsrreal | Bio-filter for waste water digestion |
| US9890067B2 (en) | 2011-05-13 | 2018-02-13 | Jose Rogelio Perez Monsrreal | Modular wastewater treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |