CN2918403Y - Reactor for purifying sewage and generating methane - Google Patents
Reactor for purifying sewage and generating methane Download PDFInfo
- Publication number
- CN2918403Y CN2918403Y CNU2006200959940U CN200620095994U CN2918403Y CN 2918403 Y CN2918403 Y CN 2918403Y CN U2006200959940 U CNU2006200959940 U CN U2006200959940U CN 200620095994 U CN200620095994 U CN 200620095994U CN 2918403 Y CN2918403 Y CN 2918403Y
- Authority
- CN
- China
- Prior art keywords
- sweathouse
- reactor
- sewage purification
- upspout
- fermentation vat
- Prior art date
- 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
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a reactor for the sewage purification methane production, providing a sewage purification methane production reactor with the advantages of simple structure, high efficiency, strong self-circulation inner power, investment saving and reliable function. The fermenting tank is divided into four fermenting houses (No.1, 2, 3 and 4) by the partition plates; each layer of the clapboard is provided with a raiser pipe arranged upwards and a return pipe arranged downwards; the utility model has the advantages that the assembly is favorable to the incubation and propagation of the active sludge methane coenobium in the production process, the raw material is closely contacted with the thallus in a countercurrent direction, thereby enabling the active sludge flow-off is prevented by the clapboard reflection and the powerful automotive internal recycle of the active sludge back flow commixture of the fresh charge, and additional power equipment is not required, the efficiency is improved and the cost is reduced.
Description
Technical field:
The utility model relates to a kind of sewage purification and produces marsh gas reactor, especially can strengthen automatic internal recycle and improve reaction efficiency.
Background technology:
At present, known advanced in the world marsh gas reactor by sweathouse up and down, rises return line, feed and exhaust tube, gas-liquid separator, triphase separator etc. and forms, though the advanced person, complex structure, self-circulation internally-powered deficiency, it is low to invest big effectiveness rate.
Summary of the invention:
Big in order to overcome the low investment of existing firedamp gas equipment efficient, the utility model provide a kind of simple in structure, efficient is high, the self-circulation internally-powered strong, investment is saved, marsh gas reactor is produced in reliable sewage purification.The reactor that biogas is produced in a kind of sewage purification of the utility model is to be made of fermentation vat, feed-pipe, sediment valve, upspout, return line, discharge nozzle, storage air-float hood, floating cover slide rail, gas storage enclosure airway; It is characterized in that reactor is separated into 1,2,3,4 four sweathouse with dividing plate with fermentation vat by the operation order; Described each layer dividing plate upwards adorned upspout, adorns return line downwards.Logical the 1st sweathouse of feed-pipe bottom is at the sweathouse bottom row of being provided with sediment valve.The upspout of described the 1st sweathouse is upward through logical the 2nd sweathouse of the 4th sweathouse; The 2nd sweathouse is upwards connected the 3rd sweathouse by upspout; The return line of the 3rd sweathouse is passed down through logical the 1st sweathouse lower bottom part of the 4th sweathouse, and has the U-shaped arm to lead to the 4th sweathouse, dress filtering thing in the U-shaped arm.The discharge nozzle bottom is equipped with the filtering thing and is connected the 4th sweathouse.Slide rail control is arranged in described storage air-float hood button the 3rd sweathouse, gas storage enclosure at gas collection with the gas process in the free VTOL (vertical take off and landing) of energy, each layer all has the maintenance door opening.Installing the airtight sewage dirt raw material of completely adorning is fermentation and biogas production, and virgin material enters the 1st sweathouse bottom from feed-pipe, and old water clear liquid overflows automatically from the discharge nozzle of the 4th sweathouse.Under airtight situation, the 1st sweathouse fermenting raw materials is produced biogas and is subjected to bulging force and buoyancy to pass upspout, and the solid mixture of the gas-liquid in will managing promotes upwards together and gushes out, entering into the 2nd sweathouse passes the upwelling pipe again and is sprayed onto the 3rd sweathouse liquid level, gas-liquid is separated automatically, gas enters the gas storage enclosure storage, liquid falls successively to the bottom sedimentation of the 3rd sweathouse, passing return line again goes downwards to the 1st sweathouse bottom and replenishes, continuous fermentation and biogas production, biogas rises and repeats preceding process successively, has just become automatic internal recycle and so forth.The beneficial effect that the reactor of biogas is produced in a kind of sewage purification of the utility model is: the structure that has adopted 4 sweathouses, in the device production run, be beneficial to ectogenesis active sludge biogas cenobium, raw material closely contacts with the thalline adverse current, the anti-active sludge of dividing plate reflection runs off and the powerful automatic internal recycle of activity sludge reflux mixings fresh feed, saves additionaling power equipment and raises the efficiency more and reduce cost.
Description of drawings:
Fig. 1 is the structural representation that the reactor of biogas is produced in a kind of sewage purification of the utility model.
Embodiment:
As shown in Figure 1, feed-pipe 5 logical sweathouse 1 bottoms are provided with row's sediment valve 6 in sweathouse 1 bottom.The upspout 7 of described the 1st sweathouse is upward through logical the 2nd sweathouse of the 4th sweathouse; The 2nd sweathouse is upwards connected the 3rd sweathouse by upspout 8; The return line 9 of the 3rd sweathouse is passed down through logical the 1st sweathouse lower bottom part of the 4th sweathouse, and has the U-shaped arm to lead to the 4th sweathouse, dress filtering thing in the U-shaped arm.Discharge nozzle 10 bottoms are equipped with the filtering thing and are connected the 4th sweathouse, and the 4th sweathouse is upwards connected the 2nd sweathouse by upspout 14, and the return line 15 of the 4th sweathouse is equipped with valve connects the 1st sweathouse.In described storage air-float hood 12 buttons the 3rd sweathouse slide rail control 11 is arranged, gas storage enclosure 12 can free VTOL (vertical take off and landing) at gas collection with the gas process, stores air-float hood and is provided with airway 13.Each layer all has maintenance door opening 16.
Claims (3)
1, a kind of reactor of sewage purification production biogas is to be made of fermentation vat, feed-pipe, sediment valve, upspout, return line, discharge nozzle, storage air-float hood, floating cover slide rail, gas storage enclosure airway; It is characterized in that reactor is separated into 1,2,3,4 four sweathouse with dividing plate with fermentation vat by the operation order; Described each layer dividing plate upwards adorned upspout, adorns return line downwards; Logical the 1st sweathouse of feed-pipe bottom, the upspout of described the 1st sweathouse is upward through logical the 2nd sweathouse of the 4th sweathouse; The 2nd sweathouse is upwards connected the 3rd sweathouse by upspout; The return line of the 3rd sweathouse is passed down through logical the 1st sweathouse lower bottom part of the 4th sweathouse, and has the U-shaped arm to lead to the 4th sweathouse, and the 4th sweathouse is connected in the discharge nozzle bottom, and slide rail control is arranged in described storage air-float hood button the 3rd sweathouse.
2, the reactor of biogas is produced in described a kind of sewage purification according to claim 1, it is characterized in that in the U-shaped arm of connection the 4th sweathouse of described fermentation vat the filtering thing being housed; The filtering thing is housed in the discharge nozzle of the 4th sweathouse.
3, according to the reactor of the described a kind of sewage purification production biogas of claim 1, it is characterized in that each layer of described fermentation vat all has the maintenance door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200959940U CN2918403Y (en) | 2006-04-01 | 2006-04-01 | Reactor for purifying sewage and generating methane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200959940U CN2918403Y (en) | 2006-04-01 | 2006-04-01 | Reactor for purifying sewage and generating methane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918403Y true CN2918403Y (en) | 2007-07-04 |
Family
ID=38216217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200959940U Expired - Fee Related CN2918403Y (en) | 2006-04-01 | 2006-04-01 | Reactor for purifying sewage and generating methane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918403Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468867B (en) * | 2007-12-28 | 2011-04-20 | 财团法人工业技术研究院 | Sludge anaerobic digestion system |
| CN117303577A (en) * | 2023-09-30 | 2023-12-29 | 江苏大洋环保工程有限公司 | Anaerobic digestion reactor for water treatment |
-
2006
- 2006-04-01 CN CNU2006200959940U patent/CN2918403Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468867B (en) * | 2007-12-28 | 2011-04-20 | 财团法人工业技术研究院 | Sludge anaerobic digestion system |
| CN117303577A (en) * | 2023-09-30 | 2023-12-29 | 江苏大洋环保工程有限公司 | Anaerobic digestion reactor for water treatment |
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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: 20070704 |