CN205528266U - Reuse of reclaimed water sewage treatment device - Google Patents
Reuse of reclaimed water sewage treatment device Download PDFInfo
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- CN205528266U CN205528266U CN201620089521.3U CN201620089521U CN205528266U CN 205528266 U CN205528266 U CN 205528266U CN 201620089521 U CN201620089521 U CN 201620089521U CN 205528266 U CN205528266 U CN 205528266U
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- pond
- sterilization pool
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- aerobic
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Abstract
The utility model discloses a reuse of reclaimed water sewage treatment device, including the consecutive good oxygen pond of anaerobism pond, oxygen deficiency pond, one -level, the good oxygen pond of second grade, inclined lamellar precipitation pond, bological aerated filter and disinfection pond, be equipped with actively dirty in the anaerobism pond, be equipped with the oxygen fungus of holding concurrently in the oxygen deficiency pond, all be equipped with the digestive juice in good oxygen pond of one -level and the good oxygen pond of second grade, be equipped with mud discharging equipment in the inclined lamellar precipitation pond, bological aerated filter is equipped with the multilayer filter material, and the filter material is the four layers, and from bottom to top is plastic pellet, pottery grain, volcanic rock, cobble in proper order, and still is provided with the grid between the adjacent filter material layer, be equipped with chlorine dioxide generator in the disinfection pond, the anaerobism pond is linked together through the exteenal reflux device with the inclined lamellar precipitation pond, the oxygen deficiency pond is linked together through the internal reflux device with the good oxygen pond of second grade, the utility model has the advantages of: the sewage treatment effect is stable, and it is good to go out water quality of water, does not produce foul smell, environmental quality height, easy operation, and easily management, the working costs is low.
Description
Technical field
The utility model relates to a kind of sewage disposal device, specifically a kind of Treated sewage reusing sewage disposal device, belongs to field of sewage treatment equipment.
Background technology
At present, in majority, water can use MBR with equipment now, cost of investment is high comparatively speaking, film is vulnerable to pollute, affect aquifer yield, make troubles to equipment operation management, in MBR process operation, fouling membrane is inevitable, in order to control fouling membrane, membrane module is carried out periodic maintenance clean, equipment can be affected properly functioning during cleaning, particularly when membrane module needs to carry out Chemical cleaning, need from pond, take out membrane module put into Special cleaning pond or emptying membrane cisterna carry out Chemical cleaning, cleaning agent needs to be full of whole special basin, waste a large amount of cleaning fluid, process is complicated, time-consuming long, workload is big.The Chinese utility model patent of entitled " Treated sewage reusing sewage disposal device " Application No. " 201320456127.5 " discloses a kind of Treated sewage reusing sewage disposal device, including the anaerobic pond being sequentially communicated setting, anoxic pond, one-level Aerobic Pond, two grades of Aerobic Ponds, inclined-plate clarifying basin, BAF and sterilization pool, described anaerobic pond is connected by external reflux device with inclined-plate clarifying basin, described anoxic pond is connected by interior reflux with two grades of Aerobic Ponds, described one-level Aerobic Pond, two grades of Aerobic Ponds are all connected with aeration blower with BAF, described inclined-plate clarifying basin is provided with device for discharging sludge, described sterilization pool is provided with chlorine dioxide generator.But, this device structure is simple, and operating efficiency is relatively low, and treatment effect is poor.
Summary of the invention
In order to solve the problems referred to above, the utility model devises a kind of Treated sewage reusing sewage disposal device, and wastewater treatment efficiency is stable, and effluent quality is good, does not produce foul smell, environmental quality height, simple to operate, it is easy to management, operating cost is low.
The technical solution of the utility model is:
A kind of Treated sewage reusing sewage disposal device, including the anaerobic pond being sequentially connected, anoxic pond, one-level Aerobic Pond, two grades of Aerobic Ponds, inclined-plate clarifying basin, BAF and sterilization pool；It is provided with activated sludge in described anaerobic pond, sewage is carried out Anaerobic Digestion, larger molecular organics of degrading；It is provided with double oxygen bacterium in described anoxic pond, sewage is denitrogenated process；It is equipped with digestive juice in described one-level Aerobic Pond and two grades of Aerobic Ponds, the most of organic matter in sewage can be removed；Sewage is filtered by described inclined-plate clarifying basin, separates activated sludge and sewage；Described BAF is provided with multilayer filtrate, described filtrate is four layers, it is followed successively by plastic pellet, pottery grain, volcanic rock, cobble from bottom to top, and it is additionally provided with grid between adjacent filter material layer, sewage after filtering is carried out depth-type filtration process, achieve each layer growth difference but adapt to the biological flora of this metafiltration material, contribute to degraded and the removal of organic pollution；Being provided with chlorine dioxide generator in described sterilization pool, the sewage after depth-type filtration is processed in sterilization pool by the chlorine dioxide utilizing chlorine dioxide generator to generate carries out sterilizing；Described anaerobic pond is connected by external reflux device with inclined-plate clarifying basin, and the activated sludge making inclined-plate clarifying basin be filtrated to get reenters in anaerobic pond, increases active mud content in anaerobic pond；Described anoxic pond is connected by interior reflux with two grades of Aerobic Ponds, makes the digestive juice in one-level Aerobic Pond and two grades of Aerobic Ponds carry out denitrogenation processing in being again back to anoxic pond；It is provided with device for discharging sludge in described inclined-plate clarifying basin, unnecessary activated sludge can be discharged Treated sewage reusing sewage disposal device.
Further, described one-level Aerobic Pond, two grades of Aerobic Ponds are all connected with aeration blower with BAF, and in making one-level Aerobic Pond, two grades of Aerobic Ponds and BAF, sewage increases enough dissolved oxygens, with the satisfied reaction demand to oxygen.
Further, the porosity of described plastic pellet is 95%, and the porosity of described pottery grain is 65%, and the porosity of described volcanic rock is 50%, and the porosity of described cobble is then 25%.
Further, the both sides of described sterilization pool are provided with stirrer paddle, and described stirrer paddle is connected with the motor-driven being arranged on described sterilization pool, and the mixing direction of the stirrer paddle of described both sides is contrary, so that stirring is more abundant, sterilize more thorough.
Further, being additionally provided with plasma discharge electrode in described sterilization pool, described plasma discharge electrode includes that impulse power electrical source, described impulse power electrical source are connected with sparking electrode, described sparking electrode is arranged in described sterilization pool and other end ground connection, further increases Disinfection Effect.
Further, described sparking electrode is uniformly staggered by positive and negative electrode, and described sparking electrode is metal bar, and periphery is cased with the quartz ampoule that one end open one end is closed, and on the one hand sealing is relatively good, on the other hand also has good insulating capacity.
Additionally, be provided with in described inclined-plate clarifying basin some be parallel to each other, spaced swash plate, the side of each described swash plate be equipped with some be parallel to each other, spaced inclined tube, swash plate combines with inclined tube, it is made to be provided simultaneously with the effect of precipitation, rectification, concentration, and can improve sedimentation effect, and flow velocity is moderate, improves efficiency.
The utility model has the advantage of: wastewater treatment efficiency is stable, effluent quality is good, does not produce foul smell, environmental quality height, simple to operate, it is easy to management, operating cost is low.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the utility model, be not used to limit the utility model.
Embodiment 1
As it is shown in figure 1, a kind of Treated sewage reusing sewage disposal device, including the anaerobic pond 1 being sequentially connected, anoxic pond 2,3, two grades of Aerobic Ponds 4 of one-level Aerobic Pond, inclined-plate clarifying basin 5, BAF 6 and sterilization pool 7；It is provided with activated sludge in described anaerobic pond 1, sewage is carried out Anaerobic Digestion, larger molecular organics of degrading；It is provided with double oxygen bacterium in described anoxic pond 2, sewage is denitrogenated process；It is provided with digestive juice in described one-level Aerobic Pond 3 and two grades of Aerobic Ponds 4, the most of organic matter in sewage can be removed；Sewage is filtered by described inclined-plate clarifying basin 5, separates activated sludge and sewage；Described BAF 6 is provided with multilayer filtrate, described filtrate is four layers, it is followed successively by plastic pellet, pottery grain, volcanic rock, cobble from bottom to top, and the porosity of plastic pellet is 95%, the porosity of pottery grain is 65%, the porosity of volcanic rock is 50%, the porosity of cobble is then 25%, and it is additionally provided with grid between adjacent filter material layer, sewage after filtering is carried out depth-type filtration process, achieve each layer growth difference but adapt to the biological flora of this metafiltration material, contribute to degraded and the removal of organic pollution；Being provided with chlorine dioxide generator 8 in described sterilization pool 7, the sewage after depth-type filtration is processed in sterilization pool 7 by the chlorine dioxide utilizing chlorine dioxide generator 8 to generate carries out sterilizing；Described anaerobic pond 1 is connected by external reflux device with inclined-plate clarifying basin 5, external reflux device includes the first reflux pump 9, the water inlet end of described first reflux pump 9 is connected with described inclined-plate clarifying basin 5, the water side of described first reflux pump 9 is connected with described anaerobic pond 1, the activated sludge making inclined-plate clarifying basin 5 be filtrated to get reenters in anaerobic pond 1, increases active mud content in anaerobic pond 1；Described anoxic pond 2 is connected by interior reflux with two grades of Aerobic Ponds 4, described interior reflux includes the second reflux pump 10, the water inlet end of described second reflux pump 10 is connected with described two grades of Aerobic Ponds 4, the water side of described second reflux pump 10 is connected with described anoxic pond 2, makes the digestive juice in one-level Aerobic Pond 3 and two grades of Aerobic Ponds 4 carry out denitrogenation processing in being again back to anoxic pond 2；3, two grades of Aerobic Ponds 4 of described one-level Aerobic Pond are all connected with aeration blower 11 with BAF 6, in making 3, two grades of Aerobic Ponds 4 of one-level Aerobic Pond and BAF 6, sewage increases enough dissolved oxygens, with the satisfied reaction demand to oxygen, it is provided with device for discharging sludge in described inclined-plate clarifying basin 5, described device for discharging sludge includes submersible sewage pump 12, unnecessary activated sludge can be discharged Treated sewage reusing sewage disposal device.
It addition, the both sides of described sterilization pool are provided with stirrer paddle, described stirrer paddle is connected with the motor-driven being arranged on described sterilization pool, and the mixing direction of the stirrer paddle of described both sides is contrary, so that stirring is more abundant, sterilizes more thorough.
Being additionally provided with plasma discharge electrode in described sterilization pool, described plasma discharge electrode includes that impulse power electrical source, described impulse power electrical source are connected with sparking electrode, and described sparking electrode is arranged in described sterilization pool and other end ground connection；
Described sparking electrode is uniformly staggered by positive and negative electrode, and described sparking electrode is metal bar, and periphery is cased with the quartz ampoule that one end open one end is closed, and on the one hand sealing is relatively good, on the other hand also has good insulating capacity.
Claims (5)
1. a Treated sewage reusing sewage disposal device, it is characterised in that: the anaerobic pond that includes being sequentially connected, anoxic pond, one-level Aerobic Pond, two grades of Aerobic Ponds, inclined-plate clarifying basin, BAF and sterilization pool；Activity it is provided with dirty in described anaerobic pond；Double oxygen bacterium it is provided with in described anoxic pond；It is equipped with digestive juice in described one-level Aerobic Pond and two grades of Aerobic Ponds；It is provided with device for discharging sludge in described inclined-plate clarifying basin；Described BAF is provided with multilayer filtrate, and described filtrate is four layers, be followed successively by from bottom to top plastic pellet, pottery be additionally provided with grid between grain, volcanic rock, cobble, and adjacent filter material layer；It is provided with chlorine dioxide generator in described sterilization pool；The porosity of described plastic pellet is 95%, and the porosity of described pottery grain is 65%, and the porosity of described volcanic rock is 50%, and the porosity of described cobble is then 25%.
A kind of Treated sewage reusing sewage disposal device the most according to claim 1, it is characterised in that: described anaerobic pond is connected by external reflux device with inclined-plate clarifying basin；Described anoxic pond is connected by interior reflux with two grades of Aerobic Ponds；Described one-level Aerobic Pond, two grades of Aerobic Ponds are all connected with aeration blower with BAF.
A kind of Treated sewage reusing sewage disposal device the most according to claim 1, it is characterized in that: the both sides of described sterilization pool are provided with stirrer paddle, described stirrer paddle is connected with the motor-driven being arranged on described sterilization pool, and the mixing direction of the stirrer paddle of described both sides is contrary.
A kind of Treated sewage reusing sewage disposal device the most according to claim 3, it is characterized in that: in described sterilization pool, be additionally provided with plasma discharge electrode, described plasma discharge electrode includes impulse power electrical source, described impulse power electrical source is connected with sparking electrode, and described sparking electrode is arranged in described sterilization pool and other end ground connection.
A kind of Treated sewage reusing sewage disposal device the most according to claim 4, it is characterised in that: described sparking electrode is uniformly staggered by positive and negative electrode, and described sparking electrode is metal bar, and periphery is cased with the quartz ampoule that one end open one end is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089521.3U CN205528266U (en) | 2016-01-29 | 2016-01-29 | Reuse of reclaimed water sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089521.3U CN205528266U (en) | 2016-01-29 | 2016-01-29 | Reuse of reclaimed water sewage treatment device |
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| CN205528266U true CN205528266U (en) | 2016-08-31 |
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| CN201620089521.3U Expired - Fee Related CN205528266U (en) | 2016-01-29 | 2016-01-29 | Reuse of reclaimed water sewage treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396247A (en) * | 2016-06-30 | 2017-02-15 | 浙江环耀环境建设有限公司 | A gelatin waste water treating method |
| CN114409205A (en) * | 2022-02-17 | 2022-04-29 | 湖南艾布鲁环保科技股份有限公司 | Method for treating village domestic sewage by utilizing hilly area surface source pollution purified water for power generation |
-
2016
- 2016-01-29 CN CN201620089521.3U patent/CN205528266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396247A (en) * | 2016-06-30 | 2017-02-15 | 浙江环耀环境建设有限公司 | A gelatin waste water treating method |
| CN114409205A (en) * | 2022-02-17 | 2022-04-29 | 湖南艾布鲁环保科技股份有限公司 | Method for treating village domestic sewage by utilizing hilly area surface source pollution purified water for power generation |
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| Date | Code | Title | Description |
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| 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: 20160831 Termination date: 20170129 |