CN203411391U - Up-flow anaerobic sludge bed reactor - Google Patents
Up-flow anaerobic sludge bed reactor Download PDFInfo
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- CN203411391U CN203411391U CN201320479674.5U CN201320479674U CN203411391U CN 203411391 U CN203411391 U CN 203411391U CN 201320479674 U CN201320479674 U CN 201320479674U CN 203411391 U CN203411391 U CN 203411391U
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- Prior art keywords
- sludge bed
- anaerobic sludge
- flow anaerobic
- bed reactor
- reactor
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses an up-flow anaerobic sludge bed reactor. The up-flow anaerobic sludge bed reactor comprises a reactor body which is internally provided with a sludge bed, a suspension sludge bed and a three-phase separator from bottom to top. The up-flow anaerobic sludge bed reactor is characterized in that a zeolite filler area is arranged between the suspension sludge bed and the three-phase separator. The up-flow anaerobic sludge bed reactor disclosed by the utility model has the beneficial effects that according to the technical scheme, the zeolite filler area is arranged between the suspension sludge bed and the three-phase separator and can be used for preventing the loss of sludge effectively, and simultaneously, microorganisms can grow on the surface of zeolite so as to be beneficial to sewage treatment.
Description
Technical field
The utility model relates to UASB reactor, particularly a kind of UASB reactor.
Background technology
Upflow anaerobic sludge blanket reactor (UASB) is a kind of anaerobe method of disposing of sewage, and is again upflow anaerobic sludge blanket process; UASB structure mainly comprises and is provided with Sludge Bed, suspended sludge bed, triphase separator etc.Existing UASB structure mainly exists fluctuation of service, and the shortcoming such as sludge loss is serious.
Utility model content
For the problems referred to above, it is a kind of stable that the utility model object is to provide, the upflow anaerobic sludge blanket reactor that sludge loss is few.
For achieving the above object, the technical scheme the utility model proposes is: a kind of upflow anaerobic sludge blanket reactor, comprises reactor body; In reactor body, be provided with from lower to upper Sludge Bed, suspended sludge bed, triphase separator; It is characterized in that: between described suspended sludge bed and triphase separator, be provided with a zeolite filler district.
Further, the zeolite particle diameter in described zeolite filler district is 100-500 order.
Adopt technique scheme, upflow anaerobic sludge blanket reactor described in the utility model, the beneficial effect having is: by be provided with a zeolite filler district between suspended sludge bed and triphase separator, the effectively loss of detention mud, microorganism can grow on zeolite surface simultaneously, is conducive to the processing of sewage.
Accompanying drawing explanation
Fig. 1 upflow anaerobic sludge blanket reactor structural representation described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further explained.
As described in Figure 1, upflow anaerobic sludge blanket reactor, comprise reactor body 1, reactor body 1 bottom is provided with inlet channel 17, and the zeolite particle diameter that top is provided with collecting methane pipe 11, overflows tank 12, be provided with in Sludge Bed 16, suspended sludge Chuan15, zeolite filler district 4, triphase separator 13 zeolite filler districts in reactor body 1 is from lower to upper 100-500 order.During concrete use, by be provided with a zeolite filler district between suspended sludge bed and triphase separator, the effectively loss of detention mud, microorganism can grow on zeolite surface simultaneously, is conducive to the processing of sewage.
Claims (2)
1. a upflow anaerobic sludge blanket reactor, comprises reactor body; In reactor body, be provided with from lower to upper Sludge Bed, suspended sludge bed, triphase separator; It is characterized in that: between described suspended sludge bed and triphase separator, be provided with a zeolite filler district.
2. a kind of upflow anaerobic sludge blanket reactor according to claim 1, is characterized in that, the zeolite particle diameter in described zeolite filler district is 100-500 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479674.5U CN203411391U (en) | 2013-08-07 | 2013-08-07 | Up-flow anaerobic sludge bed reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479674.5U CN203411391U (en) | 2013-08-07 | 2013-08-07 | Up-flow anaerobic sludge bed reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411391U true CN203411391U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201320479674.5U Expired - Fee Related CN203411391U (en) | 2013-08-07 | 2013-08-07 | Up-flow anaerobic sludge bed reactor |
Country Status (1)
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| CN (1) | CN203411391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211168A (en) * | 2013-05-30 | 2014-12-17 | 智利圣地亚哥大学 | Process to anaerobic digestion of wastewater with high concentration of ammonia nitrogen or protein, in upflow anaerobic digester and sludge blanket, with immobilization of microorganisms and inhibition by ammonium controlled using zeolite-clinoptilolite, and optional production of biofertilizer |
| CN106186567A (en) * | 2016-08-29 | 2016-12-07 | 杭州师范大学 | A kind of sewage-treatment plant simultaneously realizing biogas and recovery ammonia |
| CN109095604A (en) * | 2018-11-08 | 2018-12-28 | 正丰源生物科技（苏州）有限公司 | A kind of composite bio-chemical degassing tower |
-
2013
- 2013-08-07 CN CN201320479674.5U patent/CN203411391U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211168A (en) * | 2013-05-30 | 2014-12-17 | 智利圣地亚哥大学 | Process to anaerobic digestion of wastewater with high concentration of ammonia nitrogen or protein, in upflow anaerobic digester and sludge blanket, with immobilization of microorganisms and inhibition by ammonium controlled using zeolite-clinoptilolite, and optional production of biofertilizer |
| CN104211168B (en) * | 2013-05-30 | 2018-05-29 | 智利圣地亚哥大学 | The method for carrying out anaerobic digestion to waste water in upflow type anaerobic digester and Sludge Bed using zeolite-clinoptilolite |
| CN106186567A (en) * | 2016-08-29 | 2016-12-07 | 杭州师范大学 | A kind of sewage-treatment plant simultaneously realizing biogas and recovery ammonia |
| CN109095604A (en) * | 2018-11-08 | 2018-12-28 | 正丰源生物科技（苏州）有限公司 | A kind of composite bio-chemical degassing tower |
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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 |
Granted publication date: 20140129 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |