CN110183054A - A kind of countryside sewage treatment equipment - Google Patents
A kind of countryside sewage treatment equipment Download PDFInfo
- Publication number
- CN110183054A CN110183054A CN201910529012.6A CN201910529012A CN110183054A CN 110183054 A CN110183054 A CN 110183054A CN 201910529012 A CN201910529012 A CN 201910529012A CN 110183054 A CN110183054 A CN 110183054A
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- China
- Prior art keywords
- cell
- cylinder
- water
- sewage treatment
- treatment equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000005192 partition Methods 0.000 claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005276 aerator Methods 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 244000052769 pathogen Species 0.000 claims description 2
- 230000001717 pathogenic effect Effects 0.000 claims description 2
- 238000010992 reflux Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/14—NH3-N
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Its internal cavities is divided into the first, second, and third cell by countryside sewage treatment equipment of the invention, two partitions in tank body 31, and the first cell 2 is used as anaerobic zone, and the second cell 26 is anoxic zone, and third cell 23 is aerobic zone.The cylinder 19 of the upper end opening convenient for installing from top to bottom is provided in third cell, cylinder is as sedimentation basin, cylinder water outlet 13 is connected to by detachable pipeline 14 with outlet pipe 15, several water inlet apertures 18 are provided on cylinder, cylinder bottom surface have sludge outlet 22 in order to sludge outflow, eliminate the structures such as water inlet line and sludge reflux pump.The anaerobism to sewage, anoxic, aerobic, dephosphorization and sedimentation filtration processing are realized, cost of manufacture is lower, occupied area is small, energy consumption is small, is widely applicable to the distributed sewage treatment in rural area.
Description
Technical field
This application involves technical field of sewage more particularly to a kind of integrated rural sewage-treatment plants.
Currently, sewage collecting and treatment facility that the most of rural areas in China are not perfect.A large amount of raw sewerages are straight
Run in and put, to receiving sewage body and soil causes very big pollution, and underground water security and the body of rural resident can be seriously threatened
Body health.Compared with town sewage, domestic sewage in rural areas includes the trophism such as a large amount of organic pollutant, suspended matter and nitrogen phosphorus
The pollutants such as substance, and have water quality and quantity variation greatly, the characteristics such as sewage type complexity.And the sewage disposal technology in city, tool
Have that construction investment is big, takes up a large area, the features such as construction period is long and operational management is complicated, is not particularly suited for the place of country sewage
Reason.
Summary of the invention
In order to solve the above technical problems, a kind of the purpose of the present invention is to provide structures country sewage simple, at low cost
Processing unit has good degradation effect to pollutants such as organic contamination, total phosphorus in sewage, realizes the life in rural area is dirty
Water process also has the characteristics that investment is small, occupied area is small, operation cost is low to qualified discharge.
Countryside sewage treatment equipment of the invention comprising tank body, water inlet pipe, outlet pipe, controller and is arranged at intervals at tank
The internal cavities of tank body are successively divided by first partition and second partition in body internal cavities, first partition, second partition
First cell, the second cell and third cell, water inlet pipe is connected to the first cell, outlet pipe is connected to third cell, first every
Be provided with preceding flowing hole on plate, be provided with rear flowing hole on second partition, first cell, third cell or the second lattice
Sealing cover is provided on tank body above slot, it is characterised in that: is provided with exposure in the second cell and third cell lower space
Device of air, is provided with the cylinder of the upper end opening convenient for installing from top to bottom in third cell, cylinder as sedimentation basin, cylinder
Height is higher than third cell operating fluid level height, and cylinder water outlet is connected to outlet pipe by detachable pipeline, is provided on cylinder
Several water inlet apertures, cylinder bottom surfaces be circular conical surface or the sludge stream that is inclined-plane and has sludge outlet in bottom in order to sedimentation
Out cylinder, cylinder lower part is provided with bracket, several dismountable filler hangers are arranged in cylinder top edge, hung on filler hanger
Have a filling ball floated in water, controller setting beside the tank body or above.
Preferably, reflux water pump, reflux pump intake and third Ge Cao or cylinder are provided in the third separate slot
It is connected in upper water, the outlet pipe for the water pump that flows back is connected to the first cell.
Preferably, the cylinder top is provided with Zi Waixianmiejundeng or other bactericidal units, falls ill for killing to have
Bacterium.
Preferably, filter device is provided in the cylinder, filtered water is discharged from the water outlet of cylinder；Described first
Cell or the second cell in be provided with dismountable filler support, the filler string floated in water is hung on filler support
Preferably, first cell or the second cell or third cell or cylinder in be provided with stirring dress
It sets.
Preferably, first cell or the second cell or third cell in lower part be provided with heating device
Preferably, second cell or third cell in be provided with dissolved oxygen In-circiut tester, controller is according to detection
Oxyty adjust automatically aeration intensity.
Preferably, be provided in the cylinder top water outlet of the third cell COD or ammonia nitrogen or other water quality
In-circiut tester, controller show or adjust automatically operating parameter according to the numerical value of detection.
The beneficial effects of the present invention are: countryside sewage treatment equipment of the invention, two partitions in tank body will it be internal empty
Chamber is divided into the first, second, and third cell, makes the first cell as anaerobic zone, and the second cell is anoxic zone, and third cell is
Aerobic zone；By being provided with the cylinder of upper end opening for being convenient for installing from top to bottom in third cell, cylinder as sedimentation basin,
Cylinder water outlet is connected to by detachable pipeline with outlet pipe, and this reduces the spaces of sedimentation basin, make buried country sewage
Processing unit is easy production, installation, maintenance；Several water inlet apertures are provided on cylinder, cylinder bottom surface be circular conical surface or be inclined-plane
And having sludge outlet in order to the sludge outflow tube of sedimentation in bottom, this just makes cylinder facilitate water inlet and gives full play to precipitating
Sludge effect, also eliminates the structures such as water inlet line and sludge reflux pump.In this way, in the treatment process to domestic sewage in rural areas
In, the reasonable structural arrangement of entire sewage-treatment plant realizes the anaerobism to sewage, anoxic, aerobic, dephosphorization and sedimentation filtration
Successively processing, ensure that domestic sewage in rural areas is converted into qualified water source discharge, cost of manufacture is lower, occupied area is small, energy
It consumes small, is widely applicable to the distributed sewage treatment in rural area.
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of countryside sewage treatment equipment of the invention；
In figure: water inlet pipe 1, the first cell 2, sealing cover 3, preceding flowing hole 4, outlet pipe 5, filler support 6, rear flowing hole 7,
Flow back water pump 8, filler hanger 9, water inlet 10, ultraviolet sterilizing lamp 11, COD | either ammonia nitrogen | or other water quality on-line testings
Instrument 12, water outlet 13, detachable pipeline 14, outlet pipe 15, filter device 16, dissolved oxygen In-circiut tester 17, water inlet aperture 18, cylinder
Body 19, bracket 20, aerator 21, sludge outlet 22, third cell 23, filling ball 24, second partition 25, the second cell 26,
Filler string 27, first partition 28, agitating device 29, heating device 30, tank body 31, controller 32.
Specific embodiment
It, below will be in the embodiment of the present application to keep the purposes, technical schemes and advantages of the embodiment of the present application clearer
Technical solution be clearly and completely described, it is clear that described embodiment is a part of the embodiment of the application, without
It is whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, shall fall in the protection scope of this application.
Fig. 1 is the integrated rural sewage-treatment plant of a kind of herein described AAO (anaerobism anoxic aerobic) technique
Structural schematic diagram, the application include: tank body 31, water inlet pipe 1, outlet pipe 15 and be arranged at intervals in 31 internal cavities of tank body
The internal cavities of tank body 31 are successively divided into the first lattice by one partition 28 and second partition 25, first partition 28, second partition 25
Slot 2, the second cell 26 and third cell 23, water inlet pipe 1 is connected to the first cell 2, outlet pipe 15 is connected to third cell 23,
It is provided with preceding flowing hole 4 on one partition 28, is provided with rear flowing hole 7, first cell 2, third cell on second partition 25
23 or the top of the second cell 26 tank body 31 on be provided with sealing cover 3, it is characterised in that: the second cell 26 is used as anoxic
Pond and third cell 23 as aerator 21 is provided in the lower space of aerobic tank, be provided in third cell 23 convenient for from
On the cylinder 19 of upper end opening installed down, the height of cylinder 19 is higher than 23 operating fluid level height of third cell, and cylinder 19 goes out
The mouth of a river 13 is connected to by detachable pipeline 14 with outlet pipe 15, and cylinder 19 is as sedimentation basin, this reduces the space of sedimentation basin,
Buried countryside sewage treatment equipment is set to be easy production, installation, maintenance.Several water inlet apertures 18, cylinder 19 are provided on cylinder 19
Bottom surface is circular conical surface and has sludge outlet 22 to flow out in order to the sludge of sedimentation in bottom, this just makes cylinder facilitate water inlet and fills
Precipitating sludge effect is waved in distribution, also eliminates the structures such as water inlet line and sludge reflux pump.19 lower part of cylinder be provided with bracket 20,
Several dismountable filler hangers 9 are arranged in 19 top edge of cylinder, are hung with the filling ball floated in water on filler hanger 9
24, enhance oxidation and aeration effect.The setting of controller 32 is on 31 side of tank body, convenient for connection power supply and control route.
Preferably, reflux water pump 8,8 water inlet 10 of reflux water pump and third separate slot 23 are provided in the third separate slot 23 |
Or be connected in 19 upper water of cylinder, the outlet pipe 5 of reflux water pump 8 is connected to the first cell 2.By AAO system and return-flow system
It effectively combines, so that the denitrogenation dephosphorizing efficiency of device is substantially improved；In the case where preposition AAO system continuous operation, anaerobic pond,
Anoxic pond, aerobic tank rerun, and both realize continuous effluent, increase the mixed genetic-neural network value of each reaction tank,
The rate of each reaction tank especially nitration reaction is improved, so that the denitrogenation dephosphorizing efficiency of device is substantially improved.
Preferably, 19 top of cylinder is provided with 11 bactericidal unit of ultraviolet sterilizing lamp, for killing disinfect pathogen.
Preferably, filter device 16 is provided in the cylinder 19, filtered water is discharged from the water outlet 22 of cylinder 19,
To meet purified water reuse or requirements at the higher level.
Preferably, first cell 2 be provided with dismountable filler support 6 in the second cell 26, on filler support 6
It is hung with the filler string 24 floated in water, to improve biological bacteria reaction effect.
Preferably, first cell 2 or the second cell 26 or third cell 23 or cylinder 19 in be provided with
Agitating device 29, in order to which bacterium grain is uniformly distributed and is convenient for sedimentation, intensified response effect.
Preferred first cell 2 or the second cell 26 or third cell 23 in lower part be provided with heating device
30, it is convenient to be used in winter with cold district.
Preferably, second cell 26 or third cell 23 in be provided with dissolved oxygen In-circiut tester 17, controller 32
According to the oxyty adjust automatically aeration intensity of detection, best anoxic, Aerobic Process for Treatment effect are realized.
Preferably, COD is provided in the 19 top water outlet 13 of cylinder of the third cell 23 | either ammonia nitrogen | or its
Its water quality In-circiut tester 12, controller 32 show or adjust automatically operating parameter according to the numerical value of detection, facilitate operation pipe
Reason.
In this way, in the treatment process to domestic sewage in rural areas, the reasonable structural arrangement of entire sewage-treatment plant is realized
Successively processing to the anaerobism of sewage, anoxic, aerobic, dephosphorization and sedimentation filtration, ensure that domestic sewage in rural areas is converted into conjunction
The water source of lattice is discharged.Cost is relatively low for equipment making, occupied area is small, energy consumption is small, is widely applicable at the distributed sewage in rural area
Reason.
Claims (8)
1. a kind of countryside sewage treatment equipment comprising tank body 31, water inlet pipe 1, outlet pipe 15, controller 32 and is arranged at intervals at tank
First partition 28 and second partition 25 in body internal cavities, first partition 28, second partition 25 by the internal cavities of tank body according to
Secondary to be divided into the first cell 2, the second cell 26 and third cell 23, water inlet pipe 1 is connected to the first cell 2, outlet pipe 15 connects
In being provided with preceding flowing hole 4 in third cell 23, first partition 28, be provided with rear flowing hole 7 on second partition 25, described first
Cell 2, third cell 23 or the tank body 31 of the top of the second cell 26 on be provided with sealing cover 3, it is characterised in that: second
It is provided with aerator 21 in 23 lower space of cell 26 and third cell, is provided in third cell 23 convenient for pacifying from top to bottom
The cylinder 19 of the upper end opening of dress, cylinder are higher than 23 operating fluid level height of third cell, cylinder as sedimentation basin, the height of cylinder 19
19 water outlet 13 of body is connected to by detachable pipeline 14 with outlet pipe 15, and several water inlet apertures 18, cylinder 19 are provided on cylinder 19
Bottom surface is Yuan Zhuimian or is inclined-plane and has sludge outlet 22 to set in order to the sludge outflow of sedimentation, 19 lower part of cylinder in bottom
Be equipped with bracket 20, several dismountable filler hangers 9 are arranged in 19 top edge of cylinder, be hung on filler hanger 9 and float on water
In filling ball 24, controller 32 setting 31 side of tank body or above.
2. countryside sewage treatment equipment according to claim 1, it is characterised in that: be provided with back in the third separate slot 23
Flowing water pumps 8, is connected in flow back 8 water inlet 10 of water pump and 19 upper water of 23 of third separate slot or cylinder, the water outlet for the water pump 8 that flows back
Pipe 5 is connected to the first cell 2.
3. countryside sewage treatment equipment according to claim 1, it is characterised in that: 19 top of cylinder is provided with ultraviolet
Line sterilamp 11 or other bactericidal units, for killing disinfect pathogen.
4. countryside sewage treatment equipment according to claim 1, it is characterised in that: be provided with filtering dress in the cylinder 19
16 are set, filtered water is discharged from the water outlet 13 of cylinder 19；First cell 2 or the second cell 26 in be provided with can
The filler support 6 of disassembly is hung with the filler string 27 floated in water on filler support 6.
5. countryside sewage treatment equipment according to claim 1, it is characterised in that: first cell 2 or the second lattice
In slot 26 or third cell 23 or cylinder 19 in be provided with agitating device 29.
6. countryside sewage treatment equipment according to claim 1, it is characterised in that: first cell 2 or the second lattice
Slot 26 or third cell 23 in lower part be provided with heating device 30.
7. countryside sewage treatment equipment according to claim 1, it is characterised in that: second cell 26 or third
It is provided with dissolved oxygen In-circiut tester 17 in cell 23, controller 32 is according to the oxyty adjust automatically aeration intensity of detection.
8. countryside sewage treatment equipment according to claim 1, it is characterised in that: on the cylinder 19 of the third cell 23
Be provided in portion's water outlet 13 COD or ammonia nitrogen or other water quality In-circiut testers 12, controller 32 is according to the number of detection
The automatic display of value or adjustment operating parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529012.6A CN110183054A (en) | 2019-06-18 | 2019-06-18 | A kind of countryside sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529012.6A CN110183054A (en) | 2019-06-18 | 2019-06-18 | A kind of countryside sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110183054A true CN110183054A (en) | 2019-08-30 |
Family
ID=67722333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529012.6A Pending CN110183054A (en) | 2019-06-18 | 2019-06-18 | A kind of countryside sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110183054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402123A (en) * | 2021-06-30 | 2021-09-17 | 河南绿水青山环保科技有限公司 | Rural domestic sewage purification tank |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204125300U (en) * | 2014-09-19 | 2015-01-28 | 广西益江环保科技有限责任公司 | A kind of purification tank for the treatment of dispersion type domestic wastewater |
| CN210764843U (en) * | 2019-06-18 | 2020-06-16 | 罗固事 | Rural sewage treatment plant |
-
2019
- 2019-06-18 CN CN201910529012.6A patent/CN110183054A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204125300U (en) * | 2014-09-19 | 2015-01-28 | 广西益江环保科技有限责任公司 | A kind of purification tank for the treatment of dispersion type domestic wastewater |
| CN210764843U (en) * | 2019-06-18 | 2020-06-16 | 罗固事 | Rural sewage treatment plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402123A (en) * | 2021-06-30 | 2021-09-17 | 河南绿水青山环保科技有限公司 | Rural domestic sewage purification tank |
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