CN208308646U - A kind of domestic sewage in rural areas improvement purification slot device - Google Patents
A kind of domestic sewage in rural areas improvement purification slot device Download PDFInfo
- Publication number
- CN208308646U CN208308646U CN201820590809.8U CN201820590809U CN208308646U CN 208308646 U CN208308646 U CN 208308646U CN 201820590809 U CN201820590809 U CN 201820590809U CN 208308646 U CN208308646 U CN 208308646U
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- pond
- filter bed
- sedimentation basin
- anaerobic filter
- bed pond
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- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of domestic sewage in rural areas improvement purification slot device, including the first sedimentation basin, the first anaerobic filter bed pond, the second anaerobic filter bed pond, dephosphorization pond, contact aerator, the second sedimentation basin and sterilization pool；First sedimentation basin, the first anaerobic filter bed pond, the second anaerobic filter bed pond, dephosphorization pond, contact aerator and the second sedimentation basin are sequentially communicated, and the second sedimentation basin is connected to sterilization pool, and sterilization pool is located at the top of the second sedimentation basin；Filter packing is provided in first anaerobic filter bed pond and the second anaerobic filter bed pond；It is provided with outlet pipe on sterilization pool, several water inlet pipes are provided on the first sedimentation basin.The utility model uses the structure of double sedimentation basins, and the filtering grid in the first sedimentation basin first filters big impurity, then precipitated, and the water after having handled carries out second before water outlet and precipitates, and further removes impurity.
Description
Technical field
The utility model belongs to sanitary sewage disposal technical field, in particular to a kind of domestic sewage in rural areas is administered with purification
Slot device.
Background technique
Traditional sewage disposal device is bulky, and structure is complicated, and processing cost is high, is not suitable for rural area single household or more families
It uses；Sewage disposal device traditional simultaneously is filter tank-biochemical aeration tank-sedimentation basin-clear water reserviors, and biochemical aeration tank needs to be arranged
On the ground, the promotion program of sewage is increased, operating cost is increased；Contain a large amount of phosphorus in sanitary sewage, only leans on aeration tank
Treatment effect is bad；Single sedimentation basin can not be such that a large amount of sewage in sewage is effectively precipitated, and cause final process complete
At water still have precipitating residual.
Utility model content
The purpose of this utility model is to provide a kind of domestic sewage in rural areas to administer with slot device is purified, to solve above-mentioned ask
Topic.
To achieve the above object, the utility model uses following technical scheme:
A kind of domestic sewage in rural areas is administered with purification slot device, including the first sedimentation basin, the first anaerobic filter bed pond, second is detested
Oxygen filter bed pond, dephosphorization pond, contact aerator, the second sedimentation basin and sterilization pool；First sedimentation basin, the first anaerobic filter bed pond, second
Anaerobic filter bed pond, dephosphorization pond, contact aerator and the second sedimentation basin are sequentially communicated, and the second sedimentation basin is connected to sterilization pool, disinfection
Pond is located at the top of the second sedimentation basin；Filter packing is provided in first anaerobic filter bed pond and the second anaerobic filter bed pond；Sterilization pool
On be provided with outlet pipe, several water inlet pipes are provided on the first sedimentation basin.
Further, the first sedimentation basin is sealing pond, is disposed with the first filter grid from top to bottom in the first sedimentation basin
Grid and the second filtering grid, the first filtering grid and the second filtering grid are each parallel to Chi Gai, and the filtering of the first filtering grid
Grid is greater than the filter grid of the second filtering grid；Communicating pipe between first sedimentation basin and the first anaerobic filter bed pond is located at second
Below filtering grid.
Further, the first anaerobic filter bed pond and the second anaerobic filter bed pond are sealing pond, the first anaerobic filter bed pond, second
It is provided with rectangle cage in anaerobic filter bed pond and dephosphorization pond, several spherical cages are provided in rectangle cage, were filled in spherical cage
Filter filler；Spherical cage in first anaerobic filter bed pond is greater than the spherical cage in the second anaerobic filter bed pond.
Further, the bottom centre in the first anaerobic filter bed pond, the second anaerobic filter bed pond and dephosphorization pond is provided with rotation
Mechanism, rotating mechanism connect rectangle cage, and rotating mechanism is able to drive the rotation of rectangle cage, so that spherical cage be driven to move.
Further, it is provided with one week mesh grille on contact aerator inner wall, is attached with active filler on mesh grille；
The bottom of contact aerator is provided with several diffusers.
Further, ultraviolet ray disinfector is provided in sterilization pool.
Further, the first sedimentation basin, the first anaerobic filter bed pond, the second anaerobic filter bed pond, dephosphorization pond and contact aerator
Top be provided with end cap.
Compared with prior art, the utility model has following technical effect:
The utility model uses the structure of double sedimentation basins, and the filtering grid in the first sedimentation basin first filters big impurity, so
After precipitated, the water after having handled carries out second before water outlet and precipitates, and further removes impurity；
There are two anaerobic filter beds for the utility model setting, and two anaerobic filter beds are interior can be moved using different size of
The spherical cage filled with filter material, can sufficiently and waste water, adsorption effect is removed in enhancing.
The utility model is provided with dephosphorization pond and contact aerator, and the form of spherical cage, Neng Gouyu are also used in dephosphorization pond
Sewage comes into full contact with, abundant dephosphorization；Organic matter of contact aerator under the action of active filler in water is degraded, ammonia nitrogen quilt
Oxidation.Water after Air Exposure flows into the second sedimentation basin, and suspended matter sinks to bottom of pond herein, above clean processing water flow
Enter sterilization pool, is discharged after disinfection there.
Several water inlet pipes are provided at the top of first sedimentation basin of the utility model, are used for one or more users,
Use cost is low.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein: 1, the first sedimentation basin；2, the first filtering grid；3, the second filtering grid；4, water inlet pipe；5, end cap；6, net
Shape grid；7, ultraviolet ray disinfector；8, sterilization pool；9, outlet pipe；10, the second sedimentation basin；11, contact aerator；12, air-dispersing
Pipe；13, dephosphorization pond；14, the second anaerobic filter bed pond；15, the first anaerobic filter bed pond；16, spherical cage；17, rectangle cage；18, it rotates
Mechanism.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described:
Referring to Fig. 1, a kind of domestic sewage in rural areas is administered with purification slot device, including the filter of the first sedimentation basin 1, the first anaerobism
Bed pond 15, the second anaerobic filter bed pond 14, dephosphorization pond 13, contact aerator 11, the second sedimentation basin 10 and sterilization pool 8；First precipitating
Pond 1, the first anaerobic filter bed pond 15, the second anaerobic filter bed pond 14, dephosphorization pond 13, contact aerator 11 and the second sedimentation basin 10 are successively
Connection, the second sedimentation basin 10 are connected to sterilization pool 8, and sterilization pool 8 is located at the top of the second sedimentation basin 10；First anaerobic filter bed pond 15
Filter packing is provided with in the second anaerobic filter bed pond 14；It is provided with outlet pipe 9 on sterilization pool 8, is provided on the first sedimentation basin 1
Several water inlet pipes 4.
First sedimentation basin 1 is sealing pond, is disposed with the first filtering grid 2 and the in the first sedimentation basin 1 from top to bottom
Two filtering grids 3, the first filtering grid 2 and the second filtering grid 3 are each parallel to Chi Gai, and the filter screen of the first filtering grid 2
Lattice are greater than the filter grid of the second filtering grid 3；It is located at communicating pipe between first sedimentation basin 1 and the first anaerobic filter bed pond 15 the
Two filtering grids, 3 lower section.
First anaerobic filter bed pond 15 and the second anaerobic filter bed pond 14 are sealing pond, and the first anaerobic filter bed pond 15, second are detested
It is provided with rectangle cage 17 in oxygen filter bed pond 14 and dephosphorization pond 13, several spherical cages 16, spherical cage 16 are provided in rectangle cage 17
It is interior to be filled with filter packing；Spherical cage 16 in first anaerobic filter bed pond 15 is greater than the spherical cage 16 in the second anaerobic filter bed pond 14.
The bottom centre in the first anaerobic filter bed pond 15, the second anaerobic filter bed pond 14 and dephosphorization pond 13 is provided with rotating mechanism
18, rotating mechanism 18 connects rectangle cage 17, and rotating mechanism 18 is able to drive the rotation of rectangle cage 17, so that spherical cage 16 be driven to transport
It is dynamic.
It is provided with one week mesh grille 6 on 11 inner wall of contact aerator, is attached with active filler on mesh grille 6；Contact
The bottom of aeration tank 11 is provided with several diffusers 12.
Ultraviolet ray disinfector 7 is provided in sterilization pool 8.
First sedimentation basin 1, the first anaerobic filter bed pond 15, the second anaerobic filter bed pond 14, dephosphorization pond 13 and contact aerator 11
Top be provided with end cap 5.
Sewage enters the first sedimentation basin from water inlet pipe, and big impurity is filtered by the filtering grid in the first sedimentation basin,
OettIed sewage sequentially enter the first anaerobic filter bed pond 15, the second anaerobic filter bed pond 14, dephosphorization pond 13, contact aerator 11,
Second sedimentation basin 10 and sterilization pool 8 are finally flowed out from outlet pipe 9.
Claims (7)
1. a kind of domestic sewage in rural areas is administered with purification slot device, which is characterized in that including the first sedimentation basin (1), the first anaerobism
Filter bed pond (15), the second anaerobic filter bed pond (14), dephosphorization pond (13), contact aerator (11), the second sedimentation basin (10) and disinfection
Pond (8)；First sedimentation basin (1), the first anaerobic filter bed pond (15), the second anaerobic filter bed pond (14), dephosphorization pond (13), contact aeration
Pond (11) and the second sedimentation basin (10) are sequentially communicated, and the second sedimentation basin (10) is connected to sterilization pool (8), and sterilization pool (8) is located at the
The top of two sedimentation basins (10)；Filter packing is provided in first anaerobic filter bed pond (15) and the second anaerobic filter bed pond (14)；Disappear
It is provided with outlet pipe (9) on malicious pond (8), several water inlet pipes (4) is provided on the first sedimentation basin (1).
2. a kind of domestic sewage in rural areas according to claim 1 is administered with purification slot device, which is characterized in that the first precipitating
Pond (1) is sealing pond, is disposed with the first filtering grid (2) and the second filtering grid from top to bottom in the first sedimentation basin (1)
(3), the first filtering grid (2) and the second filtering grid (3) are each parallel to Chi Gai, and the filter grid of the first filtering grid (2)
Greater than the filter grid of the second filtering grid (3)；Communicating pipe position between first sedimentation basin (1) and the first anaerobic filter bed pond (15)
Below the second filtering grid (3).
3. a kind of domestic sewage in rural areas according to claim 1 is administered with purification slot device, which is characterized in that the first anaerobism
Filter bed pond (15) and the second anaerobic filter bed pond (14) are sealing pond, the first anaerobic filter bed pond (15), the second anaerobic filter bed pond
(14) and in dephosphorization pond (13) it is provided with rectangle cage (17), is provided with several spherical cages (16), spherical cage in rectangle cage (17)
(16) filter packing is filled in；Spherical cage (16) in first anaerobic filter bed pond (15) is greater than the second anaerobic filter bed pond (14)
Spherical cage (16).
4. a kind of domestic sewage in rural areas according to claim 3 is administered with purification slot device, which is characterized in that the first anaerobism
The bottom centre in filter bed pond (15), the second anaerobic filter bed pond (14) and dephosphorization pond (13) is provided with rotating mechanism (18), rotation
Mechanism (18) connects rectangle cage (17), and rotating mechanism (18) is able to drive rectangle cage (17) rotation, to drive spherical cage (16)
Movement.
5. a kind of domestic sewage in rural areas according to claim 1 is administered with purification slot device, which is characterized in that contact aeration
One week mesh grille (6) is provided on pond (11) inner wall, mesh grille is attached with active filler on (6)；Contact aerator (11)
Bottom be provided with several diffusers (12).
6. a kind of domestic sewage in rural areas according to claim 1 is administered with purification slot device, which is characterized in that sterilization pool
(8) ultraviolet ray disinfector (7) are provided in.
7. a kind of domestic sewage in rural areas according to claim 1 is administered with purification slot device, which is characterized in that the first precipitating
Pond (1), the first anaerobic filter bed pond (15), the second anaerobic filter bed pond (14), dephosphorization pond (13) and contact aerator (11) top
It is provided with end cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590809.8U CN208308646U (en) | 2018-04-24 | 2018-04-24 | A kind of domestic sewage in rural areas improvement purification slot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590809.8U CN208308646U (en) | 2018-04-24 | 2018-04-24 | A kind of domestic sewage in rural areas improvement purification slot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308646U true CN208308646U (en) | 2019-01-01 |
Family
ID=64714282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590809.8U Active CN208308646U (en) | 2018-04-24 | 2018-04-24 | A kind of domestic sewage in rural areas improvement purification slot device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208308646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747596A (en) * | 2020-06-10 | 2020-10-09 | 苏州华烯环保科技有限公司 | Waste water flocculation device |
| CN115286109A (en) * | 2022-09-30 | 2022-11-04 | 四川省生态环境科学研究院 | High and cold rural sewage treatment device and treatment method |
-
2018
- 2018-04-24 CN CN201820590809.8U patent/CN208308646U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747596A (en) * | 2020-06-10 | 2020-10-09 | 苏州华烯环保科技有限公司 | Waste water flocculation device |
| CN115286109A (en) * | 2022-09-30 | 2022-11-04 | 四川省生态环境科学研究院 | High and cold rural sewage treatment device and treatment method |
| CN115286109B (en) * | 2022-09-30 | 2022-12-16 | 四川省生态环境科学研究院 | High and cold rural sewage treatment device and treatment method |
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