CN204848443U - Sewage treating device and coalescence settling device - Google Patents
Sewage treating device and coalescence settling device Download PDFInfo
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- CN204848443U CN204848443U CN201520537979.6U CN201520537979U CN204848443U CN 204848443 U CN204848443 U CN 204848443U CN 201520537979 U CN201520537979 U CN 201520537979U CN 204848443 U CN204848443 U CN 204848443U
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- pond
- pond body
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- waste disposal
- disposal plant
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Abstract
The utility model relates to a sewage treating device and coalescence settling device. Including cell body, inlet tube, outlet pipe, the bottom and the top of cell body are arranged respectively in to aeration pipe, inlet tube and outlet pipe, are provided with the aeration pipe on the cell body, and cell body inner wall staggered arrangement from bottom to top has the immobilized microbe board, and the immobilized microbe board is cantilever type connection structure with the cell body inner wall, has the space between cantilever end and the cell body inner wall. The utility model discloses simple structure, occupation space be little, practiced thrift land resource, investment cost hang down, avoid the membrane pollution problem, anaerobism and the oxygen deficiency that cause because of the active microorganism effectual, go out water quality of water and contain few, the aquatic material separation of being convenient for of granule microorganism.
Description
Technical field
The utility model relates to waste disposal plant.
Background technology
In sewage treatment process, living microorganism is the main application mode of disposing of sewage, organic substance in water is degraded by normal employing living microorganism, but living microorganism is often in suspended state in water, in water body flow process, living microorganism can along with water body flow, especially film process is adopted for normal in some sewage treatment process now, the living microorganism of flowing easily causes fouling membrane to aggravate, at present, immobilized microorganism technology is obtained pay close attention to widely both at home and abroad, as application number is: describe a kind of immobilized microorganism preparation method in 200910056687 patent specifications, immobilized microorganism principal character is that Microorganism incubation becomes a kind of solid-state, be placed in sewage and there is fixing shape, and microorganism not loss of activity, there is good wastewater treatment efficiency.Existing waste disposal plant often adopts sequential, and namely anaerobic pond-anoxic pond-Aerobic Pond is independently arranged and water is by transverse flow, and often need to occupy big area land resources, cost of investment is larger.
Utility model content
The utility model is intended to solve the problem, thus provide a kind of by microbial immobilized, structure simple, it is little to take up room, effluent quality is containing the few immobilized microorganism waste disposal plant of microorganism particle.
The utility model solves described problem, and the technical scheme of employing is:
A kind of waste disposal plant, comprise pond body, water inlet pipe, rising pipe, aeration tube, water inlet pipe and rising pipe are placed in bottom and the top of pond body respectively, pond body is provided with aeration tube, pond body inwall from bottom to top staggered arrangement has immobilized microorganism plate, and immobilized microorganism plate and pond body inwall are cantilevered syndeton, there is space between cantilever end and pond body inwall.
Adopt the utility model of technique scheme, compared with prior art, its outstanding feature is:
1. immobilized microorganism technology is applied in waste disposal plant, avoids the membrane pollution problem because living microorganism causes, anaerobism and anoxic effective, effluent quality containing microorganism particle few, be convenient to separating substances in water.
2. structure simple, take up room little, saved land resources, cost of investment is low.
As preferably, the utility model further technical scheme is:
There is space at least one side of immobilized microorganism plate or at least one direction and pond body inwall.
Immobilized microorganism plate is hexahedron structure, pond body is rectangular parallelepiped space structure, immobilized microorganism plate is vertical with pond body inwall to be arranged, gap is there is between one side of immobilized microorganism plate and pond body inwall, another three sides are connected with pond body inwall by support, be convenient to current flowing, sewage is flowed toward top bottom the body of pond by staggered mode, adds area and time that sewage contacts with microorganism.
Immobilized microorganism plate comprises steel wire mesh frame and living microorganism, and living microorganism is attached on steel wire mesh frame.
Support is provided with screw, and support is connected with pool wall in the body of pond by helicitic texture, and immobilized microorganism plate is fixed on the body inwall of pond.
Aeration tube is placed in Ti Nei one end, pond and is connected with aeration plate, and aeration plate upper surface is provided with solarization air cap, and gas is spread in current, for microorganism provides oxygen.
Aeration plate is arranged on Ti Nei central position, pond, and the outer rim of each limit of aeration plate or aeration plate is equal with the spacing of all directions of pond body inwall, and gas is fully spread in current.
Water inlet pipe is arranged on the pond body pool wall of 15cm ~ 30cm bottom the body of pond, and rising pipe is arranged on apart from the pond body pool wall of body top, pond 10cm ~ 20cm, makes to form anaerobic zone, oxygen-starved area and aerobic zone three part in the body of pond, rationally distributed.
Pond body is provided with the return line of connection pool body body upper part and bottom, return line is provided with water pump and valve, the sewage achieved in aerobic zone is driven into oxygen-starved area and carries out denitrifying object.
The height of the coupling end on return line and body top, pond is lower than rising pipe 10cm ~ 20cm; The height of the coupling end of return line and body bottom, pond is lower than the height of aeration tube.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment front view.
Fig. 2 is the vertical view of Fig. 1.
The structural representation that Fig. 3 the utility model embodiment immobilized microorganism plate is connected with support.
Fig. 4 is the side-view of Fig. 3.
Fig. 5 is the sectional view of Fig. 1.
In figure: return line 1, valve 2, regulating flow quantity water pump 3, rising pipe 4, immobilized microorganism plate 5, aeration tube 6, aeration plate 7, solarization air cap 8, pond body 9, water inlet pipe 10, support 11, screw 12.
embodiment:
Below in conjunction with embodiment, the utility model is described in further detail, and object is only to understand the utility model content better, and therefore, the cited case does not limit protection domain of the present utility model.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, pond body 9, in rectangular parallelepiped space structure, is vertically set up on the ground, and water inlet pipe 10 is arranged on the pool wall of 30cm bottom pond body 9; Rising pipe 4 is arranged on apart from the pool wall of pond body 9 top 20cm; One end that aeration tube 6 is placed in pond body 9 is connected with aeration plate 7.
Aeration plate 7 is arranged on central position in pond body 9, the each limit of aeration plate 7 is equal with the spacing of all directions of pond body 9 inwall, aeration plate 7 can select equilateral quadrilateral structure or other polygonized structures symmetrically or disc structure according to actual needs, preferred square structure in the present embodiment.
Aeration plate 7 upper surface offers several solarization air cap 8, and gas is fully spread in current, for microorganism provides oxygen; Pond body 9 is provided with the return line 1 of connection pool body 9 body upper part and bottom, return line 1 is highly 20cm with the height of the coupling end on pond body 9 top lower than rising pipe 4; The height of the coupling end of return line 1 and pond body 9 bottom, lower than the height of aeration tube, return line 1 is provided with regulating flow quantity water pump 3 and valve 2; Pond body 9 inwall from bottom to top staggered arrangement has immobilized microorganism plate 5, immobilized microorganism plate 5 is in rectangular structure, immobilized microorganism plate 5 is vertical with pond body 9 inwall to be arranged, space is there is between one side of immobilized microorganism plate 5 and pond body 9 inwall, be convenient to current flowing, sewage is flowed toward top bottom the body of pond by staggered mode, add area and time that sewage contacts with microorganism, another three sides are connected with pond body 9 inwall by support 11, support 11 are provided with screw 12 and are convenient to be connected with pool wall; Immobilized microorganism plate 5 comprises steel wire mesh frame and living microorganism, and living microorganism can be fixed on steel-wire carcass by chemical agent effect, and immobilized microorganism plate 5 thickness is 15cm, make living microorganism be full of activity in sewage.
During use, water inlet pipe 10 is connected with waste pipe, sewage is entered by water inlet pipe 10, the mode upper reaches of the cross-flow from lower to upper from bottom, cross-current flow upper reaches can increase the area and time that sewage contacts with microorganism, be connected by central position aeration tube 6 gas can be spread apart in current with aeration plate 7 simultaneously, gas flows toward top along with current, aeration plate 7 top water oxygen level height is made to form aerobic zone, microorganism is in aerobic respiration state, a bit of apart from the less formation oxygen-starved area of interior oxygen content below aeration plate 7, microorganism is in anoxic condition, and at pond body 9 near the bottom end distance very low formation anaerobic zone of oxygen content, microorganism is in anaerobic state, inner for aerobic zone sewage controls to be driven in oxygen-starved area by regulating flow quantity water pump 3 and valve 2 by return line 1 simultaneously, nitric nitrogen in the Digestive system of backflow first can be removed through anaerobic zone and oxygen-starved area by water body in whole flow process, ammonia nitrogen again in the water of aerobic zone can be changed into nitre nitrogen by microorganism nitrification, and nitre nitrogen carries out denitrification along with return-flow system is back to oxygen-starved area.
The foregoing is only the better feasible embodiment of the utility model, not thereby limit to interest field of the present utility model, the equivalence change that all utilization the utility model specification sheetss and accompanying drawing content thereof are done, be all contained within interest field of the present utility model.
Claims (10)
1. a waste disposal plant, comprise pond body, water inlet pipe, rising pipe, aeration tube, water inlet pipe and rising pipe are placed in bottom and the top of pond body respectively, pond body is provided with aeration tube, it is characterized in that: pond body inwall from bottom to top staggered arrangement has immobilized microorganism plate, immobilized microorganism plate and pond body inwall are cantilevered syndeton, there is space between cantilever end and pond body inwall.
2. waste disposal plant according to claim 1, is characterized in that: at least one side of immobilized microorganism plate or at least one direction and pond body inwall exist space.
3. waste disposal plant according to claim 1, it is characterized in that: immobilized microorganism plate is rectangular structure, pond body is rectangular parallelepiped space structure, immobilized microorganism plate is vertical with pond body inwall to be arranged, there is gap between one side of immobilized microorganism plate and pond body inwall, another three sides are connected with pond body inwall by support.
4. the waste disposal plant according to claim 1 or 2 or 3, is characterized in that: immobilized microorganism plate comprises steel wire mesh frame and living microorganism, and living microorganism is attached on steel wire mesh frame.
5. waste disposal plant according to claim 2, is characterized in that: support is provided with screw, and support is connected with pool wall in the body of pond by helicitic texture.
6. waste disposal plant according to claim 1, is characterized in that: aeration tube is placed in Ti Nei one end, pond and is connected with aeration plate, and aeration plate upper surface is provided with solarization air cap.
7. waste disposal plant according to claim 5, is characterized in that: aeration plate is arranged on Ti Nei central position, pond, and the outer rim of each limit of aeration plate or aeration plate is equal with the spacing of all directions of pond body inwall.
8. waste disposal plant according to claim 1, is characterized in that: water inlet pipe is arranged on the pond body pool wall of 15cm ~ 30cm bottom the body of pond, and rising pipe is arranged on apart from the pond body pool wall of body top, pond 10cm ~ 20cm.
9. waste disposal plant according to claim 1, is characterized in that: return line pond body being provided with connection pool body body upper part and bottom, return line is provided with water pump and valve.
10. waste disposal plant according to claim 9, is characterized in that: the height of the coupling end on return line and body top, pond is lower than rising pipe 10cm ~ 20cm; The height of the coupling end of return line and body bottom, pond is lower than the height of aeration tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537979.6U CN204848443U (en) | 2015-07-23 | 2015-07-23 | Sewage treating device and coalescence settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537979.6U CN204848443U (en) | 2015-07-23 | 2015-07-23 | Sewage treating device and coalescence settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848443U true CN204848443U (en) | 2015-12-09 |
Family
ID=54739015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537979.6U Expired - Fee Related CN204848443U (en) | 2015-07-23 | 2015-07-23 | Sewage treating device and coalescence settling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204848443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948257A (en) * | 2016-06-27 | 2016-09-21 | 汪浩 | Sewage treatment device |
| CN107487934A (en) * | 2017-08-17 | 2017-12-19 | 高翼飞 | Biological purification of waste water device |
| CN116986727A (en) * | 2023-07-31 | 2023-11-03 | 哈尔滨工业大学 | Device and method for reducing antibiotic stress effect by utilizing built-in aerobic layer biomembrane |
-
2015
- 2015-07-23 CN CN201520537979.6U patent/CN204848443U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948257A (en) * | 2016-06-27 | 2016-09-21 | 汪浩 | Sewage treatment device |
| CN105948257B (en) * | 2016-06-27 | 2019-01-25 | 威海德润环保科技有限公司 | A kind of sewage-treatment plant |
| CN107487934A (en) * | 2017-08-17 | 2017-12-19 | 高翼飞 | Biological purification of waste water device |
| CN107487934B (en) * | 2017-08-17 | 2020-05-19 | 东营巨嘉环保设备有限责任公司 | Biological sewage purification device |
| CN116986727A (en) * | 2023-07-31 | 2023-11-03 | 哈尔滨工业大学 | Device and method for reducing antibiotic stress effect by utilizing built-in aerobic layer biomembrane |
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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: 20151209 Termination date: 20160723 |