CN204022549U - A kind of high-load anaerobic reactor - Google Patents
A kind of high-load anaerobic reactor Download PDFInfo
- Publication number
- CN204022549U CN204022549U CN201420340278.9U CN201420340278U CN204022549U CN 204022549 U CN204022549 U CN 204022549U CN 201420340278 U CN201420340278 U CN 201420340278U CN 204022549 U CN204022549 U CN 204022549U
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- reactor body
- anaerobic reactor
- reactor
- water distributor
- load anaerobic
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Abstract
The utility model discloses a kind of high-load anaerobic reactor, it is characterized in that, gas-filled valve (10) and water distributor (5) are set in the bottom of reactor body (2), water distributor (5) is connected with clean water basin (12) by water pump (11), water distributor (5) top connects the vortex board (9) on screw, at the middle part of reactor body (2), triphase separator (8) is set, the top of triphase separator (8) is air supporting reaction zone (7), the upper end of air supporting reaction zone (7) arranges return line (3), return line (3) is communicated to the bottom of reactor body (2) by sludge reflux pump (4), effuser (1) and overflow port (6) are set in the upper end of reactor body (2).Anaerobic reactor of the present utility model has the advantages such as simple in structure, floor space is little, running cost is low, operational administrative is simple, can improve the sludge concentration that is back to anaerobic reactor, good sewage processing effect.
Description
Technical field
The utility model relates to water treating equipment technical field, is specifically related to a kind of high-load anaerobic reactor.
Background technology
Along with the reach of science, the deepening continuously of scientific research, many new technologies, novel material, new concept is widely used in environment protection industry, the significant progress that China environmental protection technology is obtained.The industries such as food, biology, chemical industry are discharged most of waste water and are all belonged to high concentrated organic wastewater, utilize conventional materialization, biochemical treatment difficulty to reach processing intent, have operational administrative simultaneously, and investment is large, the high system problem of running cost.
Anaerobic fluidized bed reactor is a kind of efficient biomembrance process treatment process.It is that to utilize the material of the high surface areas such as sand be carrier.Anaerobion on the surface of sand or other carrier, becomes flow state with form membrane knot in sewage, and the organism in microorganism and sewage carries out Contact-sorption decomposing organic matter, thereby reaches the object of processing.
Existing containing in the concentration organic wastewater disposal process such as oil-polluted water, difficult degradation suspended wastewater, first adopt air oil removal by air bubbling or regulate baffling oil removing, and air supporting removal difficult degradation suspended substance, and then adopt anaerobic reactor to carry out anaerobic treatment.Independent air flotation pool facility investment is large, maintenance cost is large, floor space is large, operational administrative is complicated, running cost is high.Therefore, how to produce a kind of compact construction, anaerobic reactor easy to maintenance, can improve the sludge concentration that is back to anaerobism anaerobic reactor, effectively improves the pollutants removal rate of this anaerobic reactor, has important practical significance.
The content of utility model
The purpose of this utility model is to provide a kind of high-load anaerobic reactor, it is characterized in that, gas-filled valve (10) and water distributor (5) are set in the bottom of reactor body (2), water distributor (5) is connected with clean water basin (12) by water pump (11), water distributor (5) top connects the vortex board (9) on screw, at the middle part of reactor body (2), triphase separator (8) is set, the top of triphase separator (8) is air supporting reaction zone (7), the upper end of air supporting reaction zone (7) arranges return line (3), return line (3) is communicated to the bottom of reactor body (2) by sludge reflux pump (4), effuser (1) and overflow port (6) are set in the upper end of reactor body (2).
Further, described vortex board (9) extends to the middle part of reactor body (2).
Further, described effuser (1) connects air collector.
Further, described sludge reflux pump (4) is arranged on the outside of reactor body (2).
Further, described overflow port (6) is V shape overflow port.
Further, described gas-filled valve (10) equal intervals arranges solarization air cap.
The beneficial effects of the utility model are:
1, anaerobic reactor of the present utility model has the advantages such as simple in structure, floor space is little, running cost is low, operational administrative is simple.
2, triphase separator is set in anaerobic reactor, gas, liquid, solid mixed solution is risen in triphase separator, when bubble is encountered triphase separator, gas by effuser by effectively separated, and clear liquor covers overflow port discharge, larger solid particulate is stopped by V shape overflow port, avoids it to stop up effluent pipe mouth.
3, anaerobic reactor of the present utility model is provided with water pump and sludge reflux pump, realizes the high treatment efficiency to low-concentration organic waste water under high loading, makes the mouth of pipe be difficult for stopping up, and has solved the short flow phenomenon of Sludge Bed, good sewage processing effect.
4, sludge reflux pump makes return line form larger pressure, can improve the sludge concentration that is back to anaerobic reactor, contributes to improve the pollutants removal rate of this anaerobic reactor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, effuser; 2, reactor body; 3, return line; 4, sludge reflux pump; 5, water distributor; 6, overflow port; 7, air supporting reaction zone; 8, triphase separator; 9, vortex board; 10, gas-filled valve; 11, water pump; 12, clean water basin.
Embodiment
Below in conjunction with accompanying drawing 1, further illustrate the utility model.
A kind of high-load anaerobic reactor, it is characterized in that, gas-filled valve 10 and water distributor 5 are set in the bottom of reactor body 2, water distributor 5 is connected with clean water basin 12 by water pump 11, water distributor 5 tops connect the vortex board 9 on screw, at the middle part of reactor body 2, triphase separator 8 is set, the top of triphase separator 8 is air supporting reaction zone 7, the upper end of air supporting reaction zone 7 arranges return line 3, return line 3 is communicated to the bottom of reactor body 2 by sludge reflux pump 4, effuser 1 and overflow port 6 are set in the upper end of reactor body 2.
Further, described vortex board 9 extends to the middle part of reactor body 2.
Further, described effuser 1 connects air collector.
Further, described sludge reflux pump 4 is arranged on the outside of reactor body 2.
Further, described overflow port 6 is V shape overflow port.
Further, described gas-filled valve 10 equal intervals arrange solarization air cap.
Above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-described embodiment; the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. a high-load anaerobic reactor, it is characterized in that, gas-filled valve (10) and water distributor (5) are set in the bottom of reactor body (2), water distributor (5) is connected with clean water basin (12) by water pump (11), water distributor (5) top connects the vortex board (9) on screw, at the middle part of reactor body (2), triphase separator (8) is set, the top of triphase separator (8) is air supporting reaction zone (7), the upper end of air supporting reaction zone (7) arranges return line (3), return line (3) is communicated to the bottom of reactor body (2) by sludge reflux pump (4), effuser (1) and overflow port (6) are set in the upper end of reactor body (2).
2. a kind of high-load anaerobic reactor according to claim 1, is characterized in that, described vortex board (9) extends to the middle part of reactor body (2).
3. a kind of high-load anaerobic reactor according to claim 1, is characterized in that, described effuser (1) connects air collector.
4. a kind of high-load anaerobic reactor according to claim 1, is characterized in that, described sludge reflux pump (4) is arranged on the outside of reactor body (2).
5. a kind of high-load anaerobic reactor according to claim 1, is characterized in that, described overflow port (6) is V shape overflow port.
6. a kind of high-load anaerobic reactor according to claim 1, is characterized in that, described gas-filled valve (10) equal intervals arranges solarization air cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340278.9U CN204022549U (en) | 2014-06-25 | 2014-06-25 | A kind of high-load anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340278.9U CN204022549U (en) | 2014-06-25 | 2014-06-25 | A kind of high-load anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022549U true CN204022549U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340278.9U Expired - Fee Related CN204022549U (en) | 2014-06-25 | 2014-06-25 | A kind of high-load anaerobic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557996A (en) * | 2018-03-07 | 2018-09-21 | 苏州科特环保股份有限公司 | A kind of anaerobic reaction system with biogas air supporting, agitating function |
| CN115057530A (en) * | 2022-07-19 | 2022-09-16 | 华夏碧水环保科技股份有限公司 | Anaerobic reactor without three-phase separator |
-
2014
- 2014-06-25 CN CN201420340278.9U patent/CN204022549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557996A (en) * | 2018-03-07 | 2018-09-21 | 苏州科特环保股份有限公司 | A kind of anaerobic reaction system with biogas air supporting, agitating function |
| CN115057530A (en) * | 2022-07-19 | 2022-09-16 | 华夏碧水环保科技股份有限公司 | Anaerobic reactor without three-phase separator |
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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: 20141217 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |