CN204779036U - Waste water anaerobic treatment device - Google Patents
Waste water anaerobic treatment device Download PDFInfo
- Publication number
- CN204779036U CN204779036U CN201520503385.3U CN201520503385U CN204779036U CN 204779036 U CN204779036 U CN 204779036U CN 201520503385 U CN201520503385 U CN 201520503385U CN 204779036 U CN204779036 U CN 204779036U
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- China
- Prior art keywords
- pool wall
- flow deflector
- base
- guide plate
- anaerobic treatment
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Abstract
The utility model discloses a waste water anaerobic treatment device has: base (1), fix at least three cylindrical pool wall (2) on base (1), setting space separation between the adjacent pool wall (2), with adjacent pool wall (2) between becomes guide plate (4) of water conservancy diversion room and reacting chamber, wherein, guide plate (4) are fixed on adjacent pool wall (2), and are gapped between the lower extreme of guide plate (4) and base (1), cover gas collecting channel (3) of pool wall (2) upper end, in the middle of can stretching into in guide plate (4) and with middle guide plate (4) sealing connection's inlet tube (5), wherein, pool wall (2) are outwards extended to inlet tube (5) upper end, outlet pipe (6) of setting on pool wall (2) can increase the rivers turbulence, and water conservancy mixing condition is good, and the water distribution is even, improve the water conservancy combination ability of every reacting chamber.
Description
Technical field
The utility model relates to wastewater processing technology, particularly relates to a kind of anaerobic treatment equipment for wastewater.
Background technology
Along with to the further investigation of wastewater anaerobic digestive study on mechanism and the develop rapidly of various high efficiency anaerobic reactor, the Anaerobic Microbiological Treatment Technology of waste water has become one of important means of water resources and environment protection.Baffling type anaerobic reactor (AnaerobicBaffledReactor, be called for short ABR) the new and effective anaerobic reactor of one developed on s-generation anaerobic reactor UASB basis just, reactor is separated into several reaction chambers of series connection by ABR, in each reaction chamber, vertical flow deflector is set, each reaction chamber can regard a relatively independent upflow sludge blanket as, advance along the upper and lower baffling of flow deflector after waste water enters reactor, successively by the Sludge Bed of each reaction chamber, the organic substrate in waste water is removed by contacting fully with microorganism.Its constructional feature has numerous advantage compared with other reactors, is the most perfect embodiment of the heterogeneous anaerobic digestion reaction vessel of forthcoming generations formula.
Realizing in process of the present utility model, contriver finds prior art, and at least there are the following problems: the structure formation of current ABR reactor adopts rectangular configuration usually, current enter each reaction chamber in " plug-flow " formula along journey mostly, the complete mixed performance of the fluidised form of each reaction chamber is not good, and the volumetric loading of reactor does not make full use of.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of waterpower mixed performance improving each reaction chamber, has the anaerobic treatment equipment for wastewater of high reactor volume utilization ratio and stronger processing power.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of anaerobic treatment equipment for wastewater, has:
Base;
Be fixed at least three cylindrical pool walls on described base;
Between being arranged in adjacent pool wall, separated by spaces between adjacent pool wall is become the cylindrical flow deflector of diversion chamber and reaction chamber; Wherein, described flow deflector is fixed on adjacent pool wall, has gap between the lower end of flow deflector and base;
Cover the gas skirt of described pool wall upper end;
Can to stretch in middle flow deflector and the water inlet pipe be tightly connected with middle flow deflector, wherein, water inlet pipe upper end extends outward pool wall;
Be arranged on the rising pipe on pool wall.
Described base is also provided with and the shore pipe be communicated with in pond, shore pipe is communicated with outside storage basin.
Described flow deflector lower end is equipped with bandy hydraucone.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, waste water enters into next reaction chamber from the periphery of each reaction chamber, there is the characteristic of " multiple spot water distribution ", current turbulence can be increased, waterpower mixing condition is good, water distribution is even, has the compound fluidised form of ideal that overall plug-flow and the complete mixed flow of single reaction chamber combine.Waste water contacts fully with microorganism in mud, promote the mixing of matrix on ABR width, organism in waste water is decomposed and is produced biogas, and the water outlet of process flow into effluent trough and flows out through rising pipe, has high reactor volume utilization ratio and stronger processing power.The mud arm of the residue anaerobic sludge produced bottom each reaction chamber bottom it and main, carry out spoil disposal to sludge storage mud sump depending on carrying out practically situation.This anaerobic treatment equipment for wastewater can adopt steel construction, good heat insulating, and in sludge blockage situation, maintenance is convenient.
Accompanying drawing explanation
The structural representation of anaerobic treatment equipment for wastewater of Fig. 1 for providing in the utility model embodiment;
Fig. 2 is the vertical view of the anaerobic treatment equipment for wastewater of Fig. 1;
Mark in above-mentioned figure is: 1, base, and 2, pool wall, 3, gas skirt, 4, flow deflector, 5, water inlet pipe, 6, rising pipe, 7, shore pipe, 8, storage basin.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
See Fig. 1, a kind of anaerobic treatment equipment for wastewater, has:
Base 1;
Be fixed at least three cylindrical pool walls 2 on base 1;
Be arranged between adjacent pool wall 2, by separated by spaces between adjacent pool wall 2 and become the flow deflector 4 of diversion chamber and reaction chamber; Wherein, flow deflector 4 is fixed on adjacent pool wall 2, has gap between the lower end of flow deflector 4 and base 1, forms the circulation passage of waste water.Adopting three cylindrical pool walls 2 in figure, also can adopt multiple, is more multi-reaction chamber by separated by spaces.This reactor is multilayer concentric circle structure, and three cylindrical pool walls 2 form multilayer concentric circle structure, and total three parts composition, each several part volume is different.Three parts are made up of the first reaction chamber, the second reaction chamber, the 3rd reaction chamber respectively.Flow deflector 4 and pool wall 2 also form concentric structure, as shown in Figure 2.The upper end of each pool wall 2 is concordant, and the upper end of each flow deflector 4 is concordant, and the upper end of flow deflector 4 is higher than the upper end of pool wall 2.
Cover the gas skirt 3 of pool wall 2 upper end; Biogas is discharged from gas skirt 3.
Can to stretch in middle flow deflector 4 and the water inlet pipe 5 be tightly connected with middle flow deflector 4, wherein, water inlet pipe 5 upper end extends outward pool wall 2;
Pool wall 2 is provided with water leg, and water leg is provided with rising pipe 6.Rising pipe 6 position is lower than the upper end of flow deflector 4, dividing plate 3.
Base 1 is also provided with and the shore pipe 7 be communicated with in pond, shore pipe 7 is communicated with outside storage basin 8.Spoil disposal arm and spoil disposal supervisor is provided with bottom each reaction chamber.
Waste water enters the first reaction chamber of anaerobic device from center water inlet pipe 5, second reaction chamber is proceeded to along flow deflector about 4 baffling, the water outlet of second reaction chamber proceeds to the 3rd reaction chamber along flow deflector about 4 baffling, and the 3rd reaction chamber water outlet overflows to effluent trough, as depicted in figs. 1 and 2.
After adopting above-mentioned structure, waste water enters into next reaction chamber from the periphery of each reaction chamber, has the characteristic of " multiple spot water distribution ", current turbulence can be increased, waterpower mixing condition is good, and water distribution is even, has the compound fluidised form of ideal that overall plug-flow and the complete mixed flow of single reaction chamber combine.Waste water contacts fully with microorganism in mud, promote the mixing of matrix on ABR width, organism in waste water is decomposed produces biogas simultaneously, and the water outlet of process flow into effluent trough and flows out through rising pipe 6, has high reactor volume utilization ratio and stronger processing power.The mud arm of the residue anaerobic sludge produced bottom each reaction chamber bottom it and main, carry out spoil disposal to sludge storage mud sump 8 depending on carrying out practically situation.This anaerobic treatment equipment for wastewater can adopt steel construction, good heat insulating, and in sludge blockage situation, maintenance is convenient.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (3)
1. an anaerobic treatment equipment for wastewater, is characterized in that, has:
Base (1);
Be fixed at least three cylindrical pool walls (2) on described base (1);
Be arranged between adjacent pool wall (2), separated by spaces between adjacent pool wall (2) become the flow deflector (4) of diversion chamber and reaction chamber; Wherein, described flow deflector (4) is fixed on adjacent pool wall (2), has gap between the lower end of flow deflector (4) and base (1);
Cover the gas skirt (3) of described pool wall (2) upper end;
Can to stretch in middle flow deflector (4) and the water inlet pipe (5) be tightly connected with middle flow deflector (4), wherein, water inlet pipe (5) upper end extends outward pool wall (2);
Be arranged on the rising pipe (6) on pool wall (2).
2. anaerobic treatment equipment for wastewater as claimed in claim 1, it is characterized in that, described base (1) is also provided with and the shore pipe be communicated with in pond (7), shore pipe (7) is communicated with outside storage basin (8).
3. anaerobic treatment equipment for wastewater as claimed in claim 1 or 2, it is characterized in that, described flow deflector (4) lower end is equipped with bandy hydraucone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503385.3U CN204779036U (en) | 2015-07-10 | 2015-07-10 | Waste water anaerobic treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503385.3U CN204779036U (en) | 2015-07-10 | 2015-07-10 | Waste water anaerobic treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779036U true CN204779036U (en) | 2015-11-18 |
Family
ID=54519128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503385.3U Expired - Fee Related CN204779036U (en) | 2015-07-10 | 2015-07-10 | Waste water anaerobic treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585859A (en) * | 2017-09-13 | 2018-01-16 | 长江大学 | Vertical cylindrical ABR reactors |
| CN107758863A (en) * | 2017-11-27 | 2018-03-06 | 河北中科威德环境工程有限公司 | Anaerobic baffled reactor |
| CN112960771A (en) * | 2020-12-30 | 2021-06-15 | 武汉宝捷能环境工程技术有限公司 | Hydrolytic acidification and anaerobic composite ABR reactor and application method thereof |
-
2015
- 2015-07-10 CN CN201520503385.3U patent/CN204779036U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585859A (en) * | 2017-09-13 | 2018-01-16 | 长江大学 | Vertical cylindrical ABR reactors |
| CN107585859B (en) * | 2017-09-13 | 2020-12-01 | 长江大学 | Vertical cylindrical ABR reactor |
| CN107758863A (en) * | 2017-11-27 | 2018-03-06 | 河北中科威德环境工程有限公司 | Anaerobic baffled reactor |
| CN112960771A (en) * | 2020-12-30 | 2021-06-15 | 武汉宝捷能环境工程技术有限公司 | Hydrolytic acidification and anaerobic composite ABR reactor and application method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160710 |