CN207749014U - Integrated rural sewage treatment unit - Google Patents
Integrated rural sewage treatment unit Download PDFInfo
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- CN207749014U CN207749014U CN201721859713.9U CN201721859713U CN207749014U CN 207749014 U CN207749014 U CN 207749014U CN 201721859713 U CN201721859713 U CN 201721859713U CN 207749014 U CN207749014 U CN 207749014U
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- shell
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- partition board
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Abstract
Integrated rural sewage treatment unit,Including shell,The nearly top of shell left end offers water inlet,Five pieces of partition boards are provided in shell from left to right, housing cavity is separated into anaerobic zone,Anoxic zone,Catalytic oxidation area,Settling zone,Sludge area,Sterile zones,Anaerobic zone,Anoxic zone,Catalytic oxidation area,Settling zone,Sludge area,It is provided with exhaust tube in the upper shell of sterile zones,First partition top is tightly connected with housing tip,First partition bottom end constitutes No.1 flow channels with shell bottom end interval,Second partition bottom end and shell bottom end are affixed,Second partition top constitutes No. two flow channels with housing tip interval,The upper end end of third partition board upper and lower side and shell is tightly connected,The nearly top of third partition board offers No. three overcurrent mouths,The upper and lower side of 4th partition board is hermetically connected with the shell,The nearly top of 4th partition board is provided with weir notch,Overflow port is offered in weir notch,5th piece of partition board top is connect with shell,5th piece of partition board bottom end forms No. four flow channels with shell bottom end interval.
Description
Technical field
The utility model is related to rural domestic sewage treatment field more particularly to flush-with-ground type sewage treating devices.
Background technology
With the continuous development of society, country just carries forward vigorously building Socialist New, wherein rural environmental hygiene
Regulation be one of important content that this builds.The lavatory in many places in Rural Areas at Present still outdoor layout, hardly passes through
Any processing direct emission, mosquitos and flies grows, not only dirty but also smelly, very unhygienic.For many years, rural development relatively lags behind, rural environment
The regulation of health is restricted sanitary sewage disposal mode by factors such as geographical conditions, economic factor and concepts and is relatively fallen
Afterwards.Sanitary sewage, human and animal excreta are generally introduced into the areas Xu Wu of semi open model and carry out simple Anaerobic Treatment by peasant household, then sharp
Low lying areas are imported with physical relief and open blowdown canal.This processing and discharging modes often lead to sewage cross flow, foul smell
It is excessive, environment is not only polluted, and easily grow germ.
Present domestic sewage in rural areas is direct emission after production is handled with single areas Hua Fen, poor processing effect, although
Floor space is small but treating capacity is small, can not adapt to the treating capacity of rural area village entirety, have much room for improvement.
Utility model content
The utility model in view of the deficiencies of the prior art, provides that a kind of floor space is small, and treating capacity is big, and realizes and detest
Oxygen, aerobic, denitrification integrated treatment integrated rural sewage treatment unit.
To realize the utility model aim, following technical scheme is provided：Integrated rural sewage treatment unit,
It is characterized in that including shell, the nearly top of shell left end offers water inlet, is provided with five pieces of partition boards in shell from left to right by shell
Intracoelomic cavity is separated into anaerobic zone, anoxic zone, catalytic oxidation area, settling zone, sludge area, sterile zones, anaerobic zone, anoxic zone, contact
Zoneofoxidation, settling zone, sludge area, sterile zones upper shell on be provided with exhaust tube, first partition top and housing tip are close
Envelope connection, first partition bottom end constitute No.1 flow channels with shell bottom end interval, and second partition bottom end and shell bottom end are affixed,
Second partition top constitutes No. two flow channels with housing tip interval, and the upper end end sealing of third partition board upper and lower side and shell connects
It connects, the nearly top of third partition board offers No. three overcurrent mouths, and the upper and lower side of the 4th partition board is hermetically connected with the shell, the 4th partition board
Nearly top be provided with weir notch, overflow port is offered in weir notch, the 5th piece of partition board top is connect with shell, the 5th piece of partition board bottom end
No. four flow channels are formed with shell bottom end interval, the nearly top of right end housing sidewall of sterile zones offers discharge outlet, anoxic zone
The top in catalytic oxidation area is provided with aeration pump, aeration pump stretches into anoxic zone and catalytic oxidation area bottom by pipeline
Aeration tube is connected, is located in catalytic oxidation area above the aeration tube of bottom and is provided with contact filler, being provided with filtering in settling zone fills out
The bed of material.
Preferably, contact filler include upper and lower hanging plate, be set to upper and lower hanging plate between several fibre bundles, be serially connected with fibre
Tie up several biologic packing materials on beam.The set-up mode for contacting filler is the key problem in technology of the application, and bottom is used to expose
The air-flow of gas, aeration rises, and drives the shake of fibre bundle, to improve the contacting efficiency of microorganism and oxygen, greatly improves life
The biofilm rate on each surface of object filler.
Preferably, biologic packing material includes mesh bag, carrier and honeycomb frame, holder and carrier are polypropylene material,
Carrier is suspending carrier, and shape is spherical shape, and the holder immobilization carrier, the mesh bag is attached to carrier outer layer and forms antenniform
Shape.
Preferably, settling zone bottom end is set as cone bucket, cone bucket bottom end is provided with sludge reflux pump, sludge reflux pump setting
No.1 reflux line connects anoxic zone.
Preferably, No. two reflux lines, which are arranged, in sludge area connects anaerobic zone.
Preferably, the filter packing layer is by the gradually smaller hollow thin fiber fluffy ball filler of at least three layers of diameter
Composition, the hollow thin fiber fluffy ball filler is by internal plastic skeleton and the fine fibre group being wound on plastic skeleton
At the fine fibre winding thickness 4mm.
The utility model advantageous effect：The integration apparatus topology layout of the utility model is reasonable, different by being arranged
Biologic packing material and filter packing, substantially increase biofilm and filter efficiency, are divided by the polylith partition board in shell
Multiple functional areas are arranged further through the deflector type of partition board, greatly increase the stop processing time of sewage, improve the processing of sewage
Effect.
Description of the drawings
Fig. 1 is the system schematic of the utility model.
Fig. 2 is the structural schematic diagram of biologic packing material.
Specific implementation mode
Embodiment 1：Integrated rural sewage treatment unit, including shell 1, the nearly top of 1 left end of shell offer into
The mouth of a river 1.1 is provided with five pieces of partition boards in shell 1 and 1 inner cavity of shell is separated into anaerobic zone 2, anoxic zone 3, contact oxygen from left to right
Change area 4, settling zone 5, sludge area 6, sterile zones 7, anaerobic zone 2, catalytic oxidation area 4, settling zone 5, sludge area 6, disappears at anoxic zone 3
Exhaust tube 8 is provided in the upper shell 1 in contaminated area 7,9.1 top of first partition is connect with 1 end sealing of shell, first partition
9.1 bottom ends constitute No.1 flow channels 10 with 1 bottom end interval of shell, and 9.2 bottom end of second partition and 1 bottom end of shell are affixed, and second
9.2 top of partition board constitutes No. two flow channels 11, the upper end end of 9.3 upper and lower side of third partition board and shell 1 with 1 top interval of shell
It is tightly connected, the nearly top of third partition board 9.3 offers No. three overcurrent mouths 12, and the upper and lower side of the 4th partition board 9.4 is close with shell 1
Envelope connection, the nearly top of the 4th partition board 9.4 is provided with weir notch 13, overflow port, the 5th piece of 9.5 top of partition board is offered in weir notch 13
It is connect with shell 1, the 5th piece of 9.5 bottom end of partition board forms No. four flow channels 14, the right end of sterile zones 7 with 1 bottom end interval of shell
The nearly top of 1 side wall of shell offers discharge outlet 1.2, and the top in anoxic zone 3 and catalytic oxidation area 4 is provided with aeration pump
15, aeration pump 15 stretches into anoxic zone 3 by pipeline and connects aeration tube 16 with 4 bottom of catalytic oxidation area, is located in catalytic oxidation area 4
Aeration tube 16 top in bottom is provided with contact filler 17, and filter packing layer 18 is provided in settling zone 5.It includes upper to contact filler 17
Lower hanging plate（17.1、17.2）, be set to up and down hanging plate（17.1、17.2）Between several fibre bundles 17.3, be serially connected with fibre bundle
Several biologic packing materials 17.4 on 17.3.Biologic packing material 17.4 includes mesh bag 17.4.1, carrier 17.4.2 and honeycomb frame
17.4.3, honeycomb frame 17.4.3 and carrier 17.4.2 is polypropylene material, and carrier 17.4.2 is suspending carrier, and shape is
Spherical shape, honeycomb frame 17.4.3 immobilization carrier 17.4.2, mesh bag 17.4.1 are attached to carrier 17.4.2 outer layers and form feeler
Shape.5 bottom end of settling zone is set as cone bucket 5.1, and 5.1 bottom end of cone bucket is provided with sludge reflux pump 19, and sludge reflux pump 19 is arranged
No.1 reflux line 20 connects anoxic zone 3.Sludge area 6 is arranged No. two reflux lines 21 and connects anaerobic zone 2.The filter packing layer
18 are made of the gradually smaller hollow thin fiber fluffy ball filler of at least three layers of diameter, and the hollow thin fiber fluffy is spherical to be filled out
Expect that the plastic skeleton by inside and the fine fibre being wound on plastic skeleton form, the fine fibre winding thickness 4mm.
Claims (6)
1. integrated rural sewage treatment unit, it is characterised in that including shell, the nearly top of shell left end is offered into water
Mouthful, five pieces of partition boards are provided in shell from left to right, housing cavity is separated into anaerobic zone, anoxic zone, catalytic oxidation area, precipitation
Area, sludge area, sterile zones, anaerobic zone, anoxic zone, catalytic oxidation area, settling zone, sludge area, sterile zones upper shell on set
It is equipped with exhaust tube, first partition top is tightly connected with housing tip, and first partition bottom end constitutes No.1 with shell bottom end interval
Flow channels, second partition bottom end and shell bottom end are affixed, and second partition top constitutes No. two with housing tip interval and crosses circulation
The upper end end of road, third partition board upper and lower side and shell is tightly connected, and the nearly top of third partition board offers No. three overcurrent mouths, and the 4th
The upper and lower side of partition board is hermetically connected with the shell, and the nearly top of the 4th partition board is provided with weir notch, and overflow port is offered in weir notch, the
Five pieces of partition board tops are connect with shell, and the 5th piece of partition board bottom end forms No. four flow channels with shell bottom end interval, sterile zones
The nearly top of right end housing sidewall offers discharge outlet, and the top in anoxic zone and catalytic oxidation area is provided with aeration pump, exposes
Air pump stretches into anoxic zone by pipeline and connects aeration tube with catalytic oxidation area bottom, is located on the aeration tube of bottom in catalytic oxidation area
Side is provided with contact filler, and filter packing layer is provided in settling zone.
2. integrated rural sewage treatment unit according to claim 1, it is characterised in that contact filler includes upper
Lower hanging plate, several fibre bundles being set between upper and lower hanging plate, several biologic packing materials being serially connected on fibre bundle.
3. integrated rural sewage treatment unit according to claim 2, it is characterised in that biologic packing material includes net
Bag, carrier and honeycomb frame, holder and carrier are polypropylene material, and carrier is suspending carrier, and shape is spherical shape, the branch
Frame immobilization carrier, the mesh bag are attached to carrier outer layer and form feeler shape.
4. integrated rural sewage treatment unit according to claim 3, it is characterised in that settling zone bottom end is arranged
For cone bucket, cone bucket bottom end is provided with sludge reflux pump, and sludge reflux pump is arranged No.1 reflux line and connects anoxic zone.
5. integrated rural sewage treatment unit according to claim 1, it is characterised in that sludge area is arranged No. two
Reflux line connects anaerobic zone.
6. integrated rural sewage treatment unit according to claim 1, it is characterised in that the filter packing layer
It is made of the gradually smaller hollow thin fiber fluffy ball filler of at least three layers of diameter, the hollow thin fiber fluffy ball filler
It is made of internal plastic skeleton and the fine fibre being wound on plastic skeleton, the fine fibre winding thickness 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859713.9U CN207749014U (en) | 2017-12-27 | 2017-12-27 | Integrated rural sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859713.9U CN207749014U (en) | 2017-12-27 | 2017-12-27 | Integrated rural sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749014U true CN207749014U (en) | 2018-08-21 |
Family
ID=63150709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859713.9U Active CN207749014U (en) | 2017-12-27 | 2017-12-27 | Integrated rural sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104885A (en) * | 2019-05-21 | 2019-08-09 | 广东开源环境科技有限公司 | A kind of processing equipment for domestic sewage in rural areas |
| CN114504875A (en) * | 2022-01-18 | 2022-05-17 | 凌志环保股份有限公司 | Household appliance type sewage treatment system and use method thereof |
| CN114590956A (en) * | 2022-01-27 | 2022-06-07 | 江苏华太生态环保科技有限公司 | Sectional type integrated rural sewage treatment device and treatment method thereof |
-
2017
- 2017-12-27 CN CN201721859713.9U patent/CN207749014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104885A (en) * | 2019-05-21 | 2019-08-09 | 广东开源环境科技有限公司 | A kind of processing equipment for domestic sewage in rural areas |
| CN114504875A (en) * | 2022-01-18 | 2022-05-17 | 凌志环保股份有限公司 | Household appliance type sewage treatment system and use method thereof |
| CN114590956A (en) * | 2022-01-27 | 2022-06-07 | 江苏华太生态环保科技有限公司 | Sectional type integrated rural sewage treatment device and treatment method thereof |
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