CN102730822A - High efficiency biological contact turntable reactor - Google Patents
High efficiency biological contact turntable reactor Download PDFInfo
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- CN102730822A CN102730822A CN201110084122XA CN201110084122A CN102730822A CN 102730822 A CN102730822 A CN 102730822A CN 201110084122X A CN201110084122X A CN 201110084122XA CN 201110084122 A CN201110084122 A CN 201110084122A CN 102730822 A CN102730822 A CN 102730822A
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- reactor
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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
Abstract
The invention provides a high efficiency biological contact turntable reactor. The reactor is composed of many different functional zones, employs a novel three-dimensional honeycomb net structure turntable, possesses the advantages of high intensity, high-ratio surface area, corrosion resistance and the like, and a biomembrane is not easy to shed. The whole reactor is covered by a sealed gas skirt, the generated exhaust gas enables high-altitude exhaust through a pipeline by collecting and purifying. The peculiar smell is not generate and flies are difficult to multiply. In addition, the reactor has the advantages of ultra-low energy consumption and high nitrogen removal efficiency, and is especially suitable for purifying domestic wastewater with small scale and high density.
Description
Technical field
The present invention relates to the environmental protection field, particularly the sewage purifier technical field.
Background technology
The traditional biological rotating disk is by tank and be partially submerged in the biological treating equipment that the rotation disk body in the sewage is formed, and the microbial film of growing on the disc surfaces contacts sewage and airborne oxygen in the groove times without number, thereby makes sewage obtain to purify.This treatment process energy consumption is low, simple in structure.But traditional biological rotating disk specific surface area is low, and denitrification effect is poor, and capacity of resisting impact load is poor, grows mosquitos and flies simultaneously owing to equipment is uncovered easily and produces peculiar smell, and these factors have all limited the promotion and application of blodisc.
Summary of the invention
To the problems referred to above, overcome the deficiency of prior art, the present invention provides a kind of high-performance bio contact disk reactor.This reactor drum is made up of a plurality of difference in functionalitys district, and adopts novel solid honeycomb reticulated structure rotating disk, has HS, high-ratio surface, advantage such as corrosion-resistant, and microbial film difficult drop-off.Whole reactor is by the gas skirt parcel of sealing simultaneously, and the waste gas of generation is through collecting, through using the pipeline high altitude discharge after the purifying treatment.Free from extraneous odour does not grow mosquitos and flies.In addition, also possess super low energy consumption, the advantage that nitric efficiency is high is particularly suitable for the purifying domestic sewage processing of higher concentration on a small scale.
The present invention mainly realizes through following technical scheme:
This high-performance bio contact disk reactor is characterized in, comprises the blodisc district, bio-reaction zone, and the settling region, clear water discharge region and gas sampling treatment system are formed.
Preferably, described blodisc district comprises drive unit, rotating disk disc, tank.The described in succession rotating disk disc of described drive unit also drives its rotation, and described rotating disk disc is partially submerged in the described tank.
Further, described rotating disk disc adopts three-dimensional honeycomb reticulated structure, comprises disk holder and honeycomb weave, and described honeycomb weave is filled and is fixed on the described disk holder.
Preferably, described bio-reaction zone comprises anaerobism groove and deep purifying groove.The anaerobic and aerobic biochemical treatment of sewage can hocket.
Further, described deep purifying groove adopts the biological contact oxidation metallization processes, comprises board-like contact filler, diffusing device of air, tank.Described board-like contact filler socket joint is in described tank, and described diffusing device of air is installed in described bottom of gullet.
More preferably, described gas sampling treatment system comprises gas skirt, vacuum fan, waste gas purification apparatus, vapor pipe composition.Described gas skirt is covered with on each functional zone of entire equipment, and described gas skirt is to be connected by described vapor pipe with described vacuum fan, and described vacuum fan also is to be connected by described vapor pipe with described waste gas purification apparatus.
Preferably, described waste gas purification apparatus is a cylindrical unit, solid sorbent material, and when waste gas passed through sorbent material, the foul smell factor wherein was adsorbed purification.
Further.Sorbent material is renewable gac.
Novel structure of the present invention uses novel solid honeycomb reticulated structure rotating disk, and the WWT volumetric loading is high, and sludge yield is little, because rotating bio-disc reactor itself utilizes air to be the aerobic microbiological oxygen supply through rotation, so total energy consumption is low.Biochemical zone is owing to have the anaerobic-aerobic alternate run simultaneously, and denitrification effect is excellent.Whole device adopts full-closed structure, possesses independently gas sampling purification system, and free from extraneous odour does not grow mosquitos and flies.
Description of drawings
The floor map of Fig. 1 present device
The diagrammatic cross-section of Fig. 2 present device
The three-dimensional honeycomb reticulated structure of Fig. 3 the present invention disc structure figure
Fig. 4 off gas treatment purification system of the present invention schema
Among Fig. 2: 1, three-dimensional honeycomb reticulated structure disc, 2, drive unit, 3, the device of air that looses, 4, board-like contact filler, 5, central tube, 6, vapor pipe, 7, water inlet pipe, 8, rising pipe, 9, gas skirt.
Among Fig. 3: 10, honeycomb weave, 11, disk holder
Among Fig. 4: 6, vapor pipe, 9, gas skirt, 12, vacuum fan, 13, waste gas purification apparatus
Embodiment
Like Fig. 1, shown in Figure 2, its technical process is:
Sewage is by water inlet pipe
7, get into the blodisc district, at drive unit
2Drive under, three-dimensional honeycomb reticulated structure disc
1Slowly rotate, be grown in honeycomb weave by absorption
10On mikrobe, the organic pollutant in the sewage is adsorbed decomposition.Sewage after the rough handling flows into anaerobic zone again, carries out biological denitrificaion and Sludge Digestion by anaerobic species.Sewage continues to flow into the deep purifying district then, the aerobe bacterial classification on board-like contact filler 4, and deep purifying is disposed of sewage.Last muddy water mixed solution is through the water conservancy diversion of central tube 5, and solid-liquid separation post precipitation, water purification pass through the rising pipe 8 of clear water discharge region and discharge.
Three-dimensional honeycomb reticulated structure disc as shown in Figure 3, that this device adopts, this disc are to be made up of basic disk holder 11 and honeycomb weave 10.Adopt orthohexagonal honeycomb weave structure, can effectively enlarge the specific surface area of disc, increase the microorganic adhesion amount, weight reduction simultaneously improves disc strength.
As shown in Figure 4, the gas skirt of each reaction zone
9The waste gas of collecting is through vacuum fan
12Suction function, waste gas is by vapor pipe
6Enter into waste gas purification apparatus
13Pass through waste gas purification apparatus
13Interior sorbent material, adsorption cleaning waste gas.Last gas passes through vapor pipe
6High altitude discharge.
Claims (7)
1. a high-performance bio contact disk reactor is characterized in that: comprise the blodisc district, bio-reaction zone, settling region, clear water discharge region and gas sampling treatment system composition.
2. a kind of high-performance bio contact disk reactor according to claim 1 is characterized in that the blodisc district comprises drive unit, rotating disk disc, tank.The described in succession rotating disk disc of described drive unit also drives its rotation, and described rotating disk disc is partially submerged in the described tank.
3. a kind of high-performance bio contact disk reactor according to claim 2 is characterized in that the rotating disk disc adopts three-dimensional honeycomb reticulated structure, comprises disk holder and honeycomb weave, and described honeycomb weave is filled and is fixed on the described disk holder.
4. a kind of high-performance bio contact disk reactor according to claim 1 is characterized in that bio-reaction zone comprises anaerobism groove and deep purifying groove.The anaerobic and aerobic biochemical treatment of sewage can hocket.
5. a kind of high-performance bio contact disk reactor according to claim 4 is characterized in that described deep purifying groove, adopts the biological contact oxidation metallization processes, comprises board-like contact filler, diffusing device of air, tank.Described board-like contact filler socket joint is in described tank, and described diffusing device of air is installed in described bottom of gullet.
6. a kind of high-performance bio contact disk reactor according to claim 1 is characterized in that described gas sampling treatment system, comprises gas skirt, vacuum fan, waste gas purification apparatus, vapor pipe composition.Described gas skirt is covered with on each functional zone of entire equipment, and described gas skirt is to be connected by described vapor pipe with described vacuum fan, and described vacuum fan also is to be connected by described vapor pipe with described waste gas purification apparatus.
7. a kind of high-performance bio contact disk reactor according to claim 6 is characterized in that waste gas purification apparatus, is a cylindrical unit, solid sorbent material, and when waste gas passed through sorbent material, the foul smell factor wherein was adsorbed purification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110084122XA CN102730822A (en) | 2011-04-02 | 2011-04-02 | High efficiency biological contact turntable reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110084122XA CN102730822A (en) | 2011-04-02 | 2011-04-02 | High efficiency biological contact turntable reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730822A true CN102730822A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110084122XA Pending CN102730822A (en) | 2011-04-02 | 2011-04-02 | High efficiency biological contact turntable reactor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172181A (en) * | 2013-03-29 | 2013-06-26 | 杭州市城乡建设设计院有限公司 | BRGA (Biological Rotating Gradient Aeration) municipal wastewater treatment method |
| CN108164003A (en) * | 2018-01-10 | 2018-06-15 | 正丰源生物科技（苏州）有限公司 | A kind of biological filter membrane cultivates circular water treating system |
| CN108579402A (en) * | 2018-05-23 | 2018-09-28 | 扬州大学 | A kind of biological rotating disk organic waste gas treatment device |
| CN109264851A (en) * | 2018-11-05 | 2019-01-25 | 杭州师范大学 | A kind of rotating biological denitrification reactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084934U (en) * | 1990-06-20 | 1991-09-18 | 冯劭力 | Underground automatic sewage purification device |
| CN101570380A (en) * | 2009-06-11 | 2009-11-04 | 德威华泰（北京）科技有限公司 | Combined sewage treatment device |
| KR100989106B1 (en) * | 2010-01-08 | 2010-10-25 | 블루워터바이오코리아(주) | Waste water treatment apparatus using immersion rotating biological contactor |
| CN101935134A (en) * | 2010-07-21 | 2011-01-05 | 北京桑德环保集团有限公司 | Biological rotating disk sewage treatment equipment |
-
2011
- 2011-04-02 CN CN201110084122XA patent/CN102730822A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084934U (en) * | 1990-06-20 | 1991-09-18 | 冯劭力 | Underground automatic sewage purification device |
| CN101570380A (en) * | 2009-06-11 | 2009-11-04 | 德威华泰（北京）科技有限公司 | Combined sewage treatment device |
| KR100989106B1 (en) * | 2010-01-08 | 2010-10-25 | 블루워터바이오코리아(주) | Waste water treatment apparatus using immersion rotating biological contactor |
| CN101935134A (en) * | 2010-07-21 | 2011-01-05 | 北京桑德环保集团有限公司 | Biological rotating disk sewage treatment equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172181A (en) * | 2013-03-29 | 2013-06-26 | 杭州市城乡建设设计院有限公司 | BRGA (Biological Rotating Gradient Aeration) municipal wastewater treatment method |
| CN108164003A (en) * | 2018-01-10 | 2018-06-15 | 正丰源生物科技（苏州）有限公司 | A kind of biological filter membrane cultivates circular water treating system |
| CN108579402A (en) * | 2018-05-23 | 2018-09-28 | 扬州大学 | A kind of biological rotating disk organic waste gas treatment device |
| CN109264851A (en) * | 2018-11-05 | 2019-01-25 | 杭州师范大学 | A kind of rotating biological denitrification reactor |
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Application publication date: 20121017 |