CN208327714U - Rural domestic sewage treatment integrated apparatus - Google Patents
Rural domestic sewage treatment integrated apparatus Download PDFInfo
- Publication number
- CN208327714U CN208327714U CN201820542098.7U CN201820542098U CN208327714U CN 208327714 U CN208327714 U CN 208327714U CN 201820542098 U CN201820542098 U CN 201820542098U CN 208327714 U CN208327714 U CN 208327714U
- Authority
- CN
- China
- Prior art keywords
- sewage treatment
- integrated apparatus
- rural domestic
- domestic sewage
- treatment integrated
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims abstract description 9
- 238000005276 aerator Methods 0.000 claims abstract description 8
- 239000006004 Quartz sand Substances 0.000 claims abstract description 6
- 230000003750 conditioning effect Effects 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 238000010926 purge Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000010992 reflux Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000108664 Nitrobacteria Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 208000033182 PLCG2-associated antibody deficiency and immune dysregulation Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model patent is related to clean water treatment technical field, and in particular to a kind of rural domestic sewage treatment integrated apparatus.The device includes passing through the sequentially connected grid well of pipeline, sewage conditioning tank, A grades of biological reaction pools, 0 grade of aerobic tank, sedimentation basin, sterilization pool and artificial swamp pond；Elastic filler is hung in A grades of biological reaction pools, is equipped with aerator and reflux pump in 0 grade of aerobic tank, artificial swamp pond is from top to bottom equipped with water purification layer of plants, quartz sand layer, gravel layer and boulder bed.The utility model provides a kind of rural domestic sewage treatment integrated apparatus of reliable performance, and not only sewage treating efficiency is high, and at low cost, easy to operate.By the integrated sewage treatment device, treated that water quality is improved largely, and can reach national " integrated wastewater discharge " first class index.
Description
Technical field
The utility model patent is related to clean water treatment technical field, and in particular to a kind of rural domestic sewage treatment integration
Device.
Background technique
With the construction of social progress and new rural village, rural area surrounding enviroment problem needs asking for prominent solution at one
Topic, the processing especially for sanitary sewage are particularly critical.People in the countryside inhabitation in China's comparatively disperses, sewage network and dirt
Water treatment system shortcoming, and industrializing sewage disposal device can not be applied in small-scale at village level sewage treatment, therefore
Cause sanitary sewage arbitrarily to discharge, seriously polluted the ecological environment in rural area.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of rural domestic sewage treatment integrated apparatus, not only
Sewage treating efficiency is high, and at low cost, easy to operate.
The technical solution of the utility model is achieved in that rural domestic sewage treatment integrated apparatus includes passing through pipe
The sequentially connected grid well in road, sewage conditioning tank, A grades of biological reaction pools, 0 grade of aerobic tank, sedimentation basin, sterilization pool and artificial swamp
Pond；Elastic filler is hung in the A grades of biological reaction pool, is equipped with aerator and reflux pump, the Manual moist in 0 grade of aerobic tank
Ground pond is from top to bottom equipped with water purification layer of plants, quartz sand layer, gravel layer and boulder bed.
Horizontal grate is provided at the top of the grid well.
The aerator is intermittent aeration nitrogen charging device.
Exhaust gas collection device is equipped at the top of the A grades of biological reaction pool and 0 grade of aerobic tank.
Sludge pump is equipped in the sedimentation basin.
The sterilization pool is connected with back purge system.
The utility model solves defect present in background technique, has the advantages that
The utility model provides a kind of rural domestic sewage treatment integrated apparatus of reliable performance, not only sewage treatment
It is high-efficient and at low cost, it is easy to operate.The utility model is compact-sized, easy for installation, passes through A grades of biological reaction pools and 0 grade
The A/O technique of aerobic tank has the function of reducing organic pollutant and dephosphorization denitrogenation, sludge bulking problem is also not present, runs
It manages easier, water eutrophication can be efficiently controlled by water purification plant in artificial swamp pond and a variety of be harmful to the human body
Chemical substance, by the integrated sewage treatment device, treated that water quality is improved largely, and can reach country, " sewage is comprehensive
Close discharge " first class index.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- grid well, 2- sewage conditioning tank, 3-A grades of biological reaction pools, 4-0 grades of aerobic tanks, 5- sedimentation basin, 6- disappear
Malicious pond, 7- artificial swamp pond, 8- collecting-tank, 41- aerator, 42- reflux pump, 43- exhaust gas collection device, 51- sludge pump,
61- back purge system, 71- water purification layer of plants, 72- quartz sand layer, 73- gravel layer, 74- boulder bed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Rural domestic sewage treatment integrated apparatus embodiment as shown in Figure 1, including pass through the sequentially connected grid of pipeline
Lattice well 1, sewage conditioning tank 2,3,0 grades of aerobic tanks 4 of A grades of biological reaction pools, sedimentation basin 5, sterilization pool 6 and artificial swamp pond 7；A grades
Hang with elastic filler in biological reaction pool 3, be equipped with aerator 41 and reflux pump 42 in 0 grade of aerobic tank 4, artificial swamp pond 7 by
Up to having water purification layer of plants 71, quartz sand layer 72, gravel layer 73 and boulder bed 74.HORIZONTAL PLAID is provided at the top of grid well 1
Grid.Aerator 41 is intermittent aeration nitrogen charging device.Exhaust is equipped at the top of A grades of biological reaction pool 3 and 0 grade aerobic tanks 4 to receive
Acquisition means 43.Sludge pump 51 is equipped in sedimentation basin 5.Sterilization pool 6 is connected with back purge system 61.
The utility model implementation process is: sanitary sewage enters in grid well 1 after passing through grid primary filtration.Subsequently into
After acidizing pretreatment is hydrolyzed in sewage conditioning tank 2, sewage is sent into A grades of biological reaction pools 3 by circulating pump pump, A grades of lifes
Anaerobic bacteria on elastic filler UASB22 and amphimicrobe in object reaction tank 3 by organic matter degradation a large amount of in sewage be CH4,
50% or more the removal rate of CO2 etc., CODcr.The A grades of water outlets of biological reaction pool 3 pass through 0 grade of aerobic tank, 4,0 grade of aerobic tank 4 and use
Be pulling flow type contact oxidation technology pond, using 41 intermittent aerating of aerator be oxygenated, using reflux pump 42 enhance it is interior circulation mention
High reaction efficiency has the organic matter in sewage using morphologization microorganism solid on the microorganism of suspended state and filler
Effect degradation.In the exhaust gas centralized that exhaust gas collection device 43 can be discharged A grades of biological reaction pool 3 and 0 grade aerobic tanks 4 at disinfection
Reason.After this A/O process flow, the dissolved organic matter in sewage will be efficiently removed, and then gravity flow enters sedimentation basin 5, be had
Simultaneously sludge is discharged by sludge pump 51 in effect removal mud impurity.Water gravity flow after precipitating enters sterilization pool 6 and carries out disinfection.Finally again
It is purified in into artificial swamp pond 7, can effectively be absorbed by plants such as duckweed, the water hyacinths planted in water purification layer of plants 71
The chemical component that ammonia, nitrogen, phosphorus for generating in water etc. are harmful to the human body, while can be a large amount of by the grown cultures of water purification plant
Nitrobacteria, the main function of nitrobacteria can reduce what the chloride etc. in nitrate and water in water was harmful to the human body
Chemical substance.By quartz sand layer 72,73 layers of gravel and boulder bed 74, naked eyes visible foreign is effectively filtered.Go out after purified treatment
Water enters collecting-tank 8 and is collected.Last water purification reaches national " integrated wastewater discharge " first discharge standard.For sterilization pool 6
Interior cleaning can also be used back purge system 61 easily to handle with blocking is generated in use process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of rural domestic sewage treatment integrated apparatus, which is characterized in that including passing through the sequentially connected grid well of pipeline
(1), sewage conditioning tank (2), A grades of biological reaction pools (3), 0 grade of aerobic tank (4), sedimentation basin (5), sterilization pool (6) and artificial swamp
Pond (7)；Elastic filler is hung in the A grades of biological reaction pool (3), and aerator (41) are equipped in 0 grade of aerobic tank (4) and is flowed back
Pump (42), the artificial swamp pond (7) from top to bottom be equipped with water purification layer of plants (71), quartz sand layer (72), gravel layer (73) and
Boulder bed (74).
2. rural domestic sewage treatment integrated apparatus according to claim 1, it is characterised in that: the grid well (1)
Top is provided with horizontal grate.
3. rural domestic sewage treatment integrated apparatus according to claim 1 or 2, it is characterised in that: the aeration dress
Setting (41) is intermittent aeration nitrogen charging device.
4. rural domestic sewage treatment integrated apparatus according to claim 3, it is characterised in that: the A grades of biology is anti-
Exhaust gas collection device (43) are equipped at the top of Ying Chi (3) and 0 grade of aerobic tank (4).
5. rural domestic sewage treatment integrated apparatus according to claim 4, it is characterised in that: the sedimentation basin (5)
It is interior to be equipped with sludge pump (51).
6. rural domestic sewage treatment integrated apparatus according to claim 5, it is characterised in that: the sterilization pool (6)
It is connected with back purge system (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542098.7U CN208327714U (en) | 2018-04-17 | 2018-04-17 | Rural domestic sewage treatment integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542098.7U CN208327714U (en) | 2018-04-17 | 2018-04-17 | Rural domestic sewage treatment integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327714U true CN208327714U (en) | 2019-01-04 |
Family
ID=64781603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820542098.7U Expired - Fee Related CN208327714U (en) | 2018-04-17 | 2018-04-17 | Rural domestic sewage treatment integrated apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362526A (en) * | 2020-04-16 | 2020-07-03 | 南开大学 | Device for in-situ purification of domestic sewage by circulating fluidization technology and application |
| CN114644430A (en) * | 2022-03-02 | 2022-06-21 | 重庆市生态环境科学研究院 | Mountain rural domestic sewage energy-consumption-free treatment system and method |
-
2018
- 2018-04-17 CN CN201820542098.7U patent/CN208327714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362526A (en) * | 2020-04-16 | 2020-07-03 | 南开大学 | Device for in-situ purification of domestic sewage by circulating fluidization technology and application |
| CN114644430A (en) * | 2022-03-02 | 2022-06-21 | 重庆市生态环境科学研究院 | Mountain rural domestic sewage energy-consumption-free treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190104 Termination date: 20210417 |