CN2423278Y - Reciprocating whirlwind high-speed anaerobe treatment reactor - Google Patents
Reciprocating whirlwind high-speed anaerobe treatment reactor Download PDFInfo
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- CN2423278Y CN2423278Y CN00203446U CN00203446U CN2423278Y CN 2423278 Y CN2423278 Y CN 2423278Y CN 00203446 U CN00203446 U CN 00203446U CN 00203446 U CN00203446 U CN 00203446U CN 2423278 Y CN2423278 Y CN 2423278Y
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Abstract
The utility model relates to a reciprocating whirlwind high-speed anaerobe treatment reactor, which structurally adopts a sleeve combined form. The space in the reactor can be organically divided into a biological selection zone (A), a whirlwind anaerobic reaction zone (B), an anaerobic contact zone (C) and a precipitation separation zone (D). The biological selection zone (A) is provided with biological selection rectifying orifice plates (4) (5), and the whirlwind anaerobic reaction zone (B) is formed by installing a spiral rise annular sloping plate. The reciprocating whirlwind high-speed anaerobe treatment reactor has the advantages of short starting period, stable operation, high treatment efficiency, small land occupation, low operating cost and convenient management, which can be used for the industrial waste water treatment engineering of a pharmaceutical industry, a chemical industry, a petroleum industry, a wine industry, etc.
Description
The utility model is a biological wastewater treatment technology.
Distinguishing features such as anaerobic biological treatment technology is present more advanced organic industrial sewage treatment process, has economy, effective, and is stable.But common anaerobic technique; the limitation in height of reactor the further raising of organic volumetric loading; to the variation water quality bad adaptability; anaerobic sludge granulating process is subjected to inside and outside various factors to influence bigger; the start-up period of reactor is prolonged greatly, the situations such as acidifying, processing efficiency reduction that also are prone in service.
On the Industrial Wastewater Treatment engineering, use all deficiencies that exist in view of existing anaerobic biological treatment technology, the purpose of this utility model is to design a kind of reciprocal eddy flow high speed anaerobic biological treatment reactor, this reactor is at the optimum process condition of fully having grasped anaerobic treatment, under ecological condition and the volume proportioning condition, reasonably optimizing by process structure, increase substantially organic degradation speed, shorten start-up period, improve the stability of operation and the popularity that trade effluent is suitable for, thereby make this reacting appliance speed that responds fast, the processing efficiency height, simple to operate, less energy consumption, take up an area of and economize, distinguishing features such as construction costs is low.
According to design, back and forth eddy flow high speed anaerobic biological treatment reactor structurally adopts the sleeve array configuration, space in the reactor organically is divided into biological selecting area, eddy flow anaerobic reaction district, anaerobism zone of action, depositing separation area etc., thus make this reactor have reciprocal eddy flow high speed anaerobic biological treatment function.
In order to implement the present invention, provide most preferred embodiment of the present utility model below in conjunction with accompanying drawing.
Accompanying drawing 1 is that reciprocal eddy flow high speed anaerobic biological treatment reactor is flat, sectional view.
As shown in Figure 1, reciprocal eddy flow high speed anaerobic biological treatment reactor, it is made of inner tube wall (8), wall of the outer-rotor (9), (10), (11), base plate (23), top cover (22), it is characterized in that the A district that (8) surround is biological selecting area, be provided with water inlet pipe (1), water inlet hydraucone (3) in the A district, rectification orifice plate (4), (5), bottom, A district is provided with perforate (6) at inner tube wall (23), and establish shore pipe (12), establish valve (21) on valve (2), the spoil disposal pipeline establishing on the suction culvert in addition; The outer shroud type tube of this reactor is divided into upper, middle, and lower part, and the bottom is cyclone reaction district (B district), and the middle part is contact reacts district (C district), and top is depositing separation area (D district), and the B district is provided with spiralling rectification swash plate (7); The C district is provided with rapid biofilm biologic packing material (13); Middle and lower part, D district forms triphase separator by cowling panel (14), (15), (16), and top, D district sets out mill weir (17), effluent trough (18), and rising pipe (19), and the top sets out tracheae (20).
Implement the utility model, former water is by water inlet pipe (1), enter biological selecting area A through hydraucone (3), and flow through downwards rectification orifice plate (4), (5) enter the B district by perforate (6), and the precipitating sludge in A district is drained into outside the reactor by shore pipe (12); Former water is in the B district, and the rectifying action eddy flow rising through spiral rising ring-type swash plate (7) enters the C district afterwards, and the biogas that produces in the B district goes up on the angle outside spiral rising ring-type swash plate and rises, and is discharged by vapor pipe (24); The C district is provided with rapid biofilm biologic packing material (13), and former water contacts with microbial film on the filler, and organism is further degraded; Former water fully separates the solid, liquid, gas three-phase under the effect of D district triphase separator; The former water that is purified is collected to effluent trough (18) through effluent weir (17), is discharged by rising pipe (19), and the biogas after compiling is discharged by top escape pipe (20) and is used.
Back and forth eddy flow high speed anaerobic biological treatment reactor forms the ecological condition that is fit to the growth of different steps anaerobion by reciprocal flow process.At the inner core biological selecting area, by inertial effect and the eddy effect that utilizes current, make that mixed solution is in best plain stream mode in this district, form the graded of Reynolds number, increase substantially adaptability to the waste water quality fluctuation, improve the mass transfer velocity of biological respinse, in this zone, the macromole hardly degraded organic substance can be decomposed into the substrate that is easily utilized by methanobacteria.Cyclone reaction district at urceolus, current rise at this district's internal screw, be equivalent to this district and on vertical, be split into several sections, the entire reaction district is equivalent to the combination of a succession of spiralling flow lifting type Sludge Bed, the intermediate product of anaerobic process is in time overflowed by each section, thus the formation of acetate do not suppressed, thereby avoid the excessive accumulation of intermediate product, overcome after the flow lifting type sludge bed reactor reach a certain height in the past the shortcoming that processing efficiency is restricted.Intermediate product is in time overflowed by each section, also helps to improve the separating effect of negative area.In the anaerobism zone of action, load the rapid biofilm biologic packing material, by biomembranous effect, the organism in the water is further degraded.In settlement separate district, the perfect triphase separator of design is set, when making reactor keep biomass to greatest extent, effluent quality obtains fine improvement.
By above design; increased substantially the organic volumetric loading of this reactor; and reactor is to the adaptability and the impact resistance of different quality; accelerated anaerobic sludge granulating process; the start-up period of reactor is shortened; stable, processing efficiency improves, and macromole, insoluble organism are had good Degradation.The perfect system design has reduced working cost, convenient management.And, whole construction costs is obviously reduced because equipment volume is little, take up an area of province.
Back and forth eddy flow high speed anaerobic biological treatment reactor can be widely used in Industrial Wastewater Treatment engineerings such as pharmacy, chemical industry, oil, wine brewing, water outlet is handled through conventional aerobe again, all can reach current discharging standards, very help the promotion and application of medium and small organic industrial sewage treatment project.
Claims (5)
1. reciprocal eddy flow high speed anaerobic biological treatment reactor, it is made of inner tube wall (8), wall of the outer-rotor (9), (10), (11), base plate (23), top cover (22), it is characterized in that the inner core that barrel (8) surrounds is a biological selecting area, the outer shroud type tube of this reactor is divided into upper, middle, and lower part, the bottom is cyclone reaction district (B district), the middle part is contact reacts district (C district), and top is depositing separation area (D district).
2. according to claims 1, back and forth eddy flow high speed anaerobic biological treatment reactor is characterized in that being provided with in the A district water inlet pipe (1), water inlet hydraucone (3), rectification orifice plate (4), (5), bottom, A district is provided with perforate (6) at inner tube wall (8), and establishes shore pipe (12);
3. according to claims 1, back and forth eddy flow high speed anaerobic biological treatment reactor is characterized in that the B district is provided with rectification spiral plate (7);
4. according to claims 1, back and forth eddy flow high speed anaerobic biological treatment reactor is characterized in that the C district is provided with rapid biofilm biologic packing material (13);
5. according to claims 1, reciprocal eddy flow high speed anaerobic biological treatment reactor, it is characterized in that middle and lower part, D district forms triphase separator by cowling panel (14), (15), (16), top, D district sets out mill weir (17), effluent trough (18), and rising pipe (19), the top sets out tracheae (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00203446U CN2423278Y (en) | 2000-02-17 | 2000-02-17 | Reciprocating whirlwind high-speed anaerobe treatment reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00203446U CN2423278Y (en) | 2000-02-17 | 2000-02-17 | Reciprocating whirlwind high-speed anaerobe treatment reactor |
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| Publication Number | Publication Date |
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| CN2423278Y true CN2423278Y (en) | 2001-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN00203446U Expired - Fee Related CN2423278Y (en) | 2000-02-17 | 2000-02-17 | Reciprocating whirlwind high-speed anaerobe treatment reactor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100558656C (en) * | 2007-10-16 | 2009-11-11 | 同济大学 | Spiral flow-pulling tumbling-box anaerobic reactor |
| CN101269877B (en) * | 2008-04-23 | 2011-01-12 | 南京大学 | Two-stage anaerobic digestion circulation blow-removing system |
| CN102134149A (en) * | 2011-05-10 | 2011-07-27 | 山东建筑大学 | Composite moving bed bio-film reactor |
| CN102239123A (en) * | 2008-12-03 | 2011-11-09 | 株式会社明电舍 | Apparatus for wastewater treatment |
| CN109160604A (en) * | 2018-10-25 | 2019-01-08 | 青岛理工大学 | Combined type three-phase separator |
-
2000
- 2000-02-17 CN CN00203446U patent/CN2423278Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100558656C (en) * | 2007-10-16 | 2009-11-11 | 同济大学 | Spiral flow-pulling tumbling-box anaerobic reactor |
| CN101269877B (en) * | 2008-04-23 | 2011-01-12 | 南京大学 | Two-stage anaerobic digestion circulation blow-removing system |
| CN102239123A (en) * | 2008-12-03 | 2011-11-09 | 株式会社明电舍 | Apparatus for wastewater treatment |
| CN102239123B (en) * | 2008-12-03 | 2014-01-15 | 株式会社明电舍 | Apparatus for wastewater treatment |
| CN102134149A (en) * | 2011-05-10 | 2011-07-27 | 山东建筑大学 | Composite moving bed bio-film reactor |
| CN102134149B (en) * | 2011-05-10 | 2012-07-04 | 山东建筑大学 | Composite moving bed bio-film reactor |
| CN109160604A (en) * | 2018-10-25 | 2019-01-08 | 青岛理工大学 | Combined type three-phase separator |
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| 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 |