CN207646011U - A kind of sewage percolation purification system - Google Patents
A kind of sewage percolation purification system Download PDFInfo
- Publication number
- CN207646011U CN207646011U CN201721454597.2U CN201721454597U CN207646011U CN 207646011 U CN207646011 U CN 207646011U CN 201721454597 U CN201721454597 U CN 201721454597U CN 207646011 U CN207646011 U CN 207646011U
- Authority
- CN
- China
- Prior art keywords
- sewage
- layer
- purification system
- clean pond
- aeration tank
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- 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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Abstract
The utility model discloses a kind of sewage percolation purification systems, including coarse filter, aeration tank and sewage diafiltration clean pond, the coarse filter is connected to by pipeline with aeration tank, the aeration tank is connected to by pipeline with sewage diafiltration clean pond, sewage diafiltration clean pond is bucket-shaped, the sewage diafiltration clean pond includes the concrete layer being laid with successively from the bottom to top, packing layer and sandy loam layer, and described filler layer includes the boulder bed, limestone layer and zeolite layer set gradually from the bottom to top；Described filler layer accounts for the 1/2 of sewage diafiltration clean pond total depth, and the sandy loam layer accounts for the 1/3 of sewage diafiltration clean pond total depth.The utility model first passes through coarse filtration, aeration agitation, enters back into natural purifying ability of the sewage diafiltration clean pond by soil, biology etc., sewage disposal is combined with greening, environmentally protective, wastewater purifying efficiency effectively improves, significant to water resource protection.
Description
Technical field
The utility model is related to water-treatment technology field more particularly to a kind of sewage percolation purification systems.
Background technology
The sewage generated during human lives, is one of primary pollution source of water body.For various reasons, a large amount of lives
Sewage is directly discharged into neighbouring river, is caused river water body nitrogen and phosphorus content higher, is caused algae raised growth, causes a large amount of water
Plant and fish are dead, lead to serious water environment pollution, or even threaten the safety of water head site.In recent years, it is provided with dampening
The extensive development of getting worse and the reusing sewage research of source shortage situation, the research and application of sewage disposal system are by weight
Depending on.
Utility model content
The purpose of the utility model is to overcome defects of the existing technology, provide a kind of sewage percolation purification system,
The sewage percolation purification system small investment, maintenance cost of the utility model are low, and wastewater purifying efficiency is good.
To achieve the goals above, the technical solution adopted in the utility model is as follows：
A kind of sewage percolation purification system, including coarse filter, aeration tank and sewage diafiltration clean pond, the coarse filter pass through
Pipeline is connected to aeration tank, and the aeration tank is connected to by pipeline with sewage diafiltration clean pond, and sewage diafiltration clean pond is
Bucket-shaped, which includes the concrete layer being laid with successively from the bottom to top, packing layer and sandy loam layer, the filler
Layer includes boulder bed, limestone layer and the zeolite layer set gradually from the bottom to top；It is total that described filler layer accounts for sewage diafiltration clean Chi
The 1/2 of depth, the sandy loam layer account for the 1/3 of sewage diafiltration clean pond total depth.
Preferably, being from top to bottom equipped with filter screen and filtering frame in the coarse filter, quartz sand is equipped in the filtering frame
Layer.
Preferably, the bottom of the coarse filter and being surrounded by watertight insulation.
Preferably, being provided with blender and aerator in the aeration tank.
Preferably, the bottom of the aeration tank is equipped with impervious barrier.
Preferably, the sandy loam layer on kind is implanted with landscape type plant or economical plant.
Preferably, boulder bed accounts for the 1/2 of packing layer total depth in described filler layer, the limestone layer accounts for packing layer aggregate depth
The 1/4 of degree.
Preferably, being connected with water pump on the pipeline.
The utility model is by adopting the above-described technical solution, have the advantages that：
The sewage percolation purification system of the utility model first passes through coarse filter and filters out the larger impurity of particle in sewage and dirt
Object is contaminated, then sewage enters aeration tank, by continuously circulating sewage, sewage quality is homogenized, sewage is entered back into and oozes
Clarifier-tank is filtered, using the natural purifying ability of soil, biology etc., the organic moiety in sewage is degraded, it is negative to reduce pollutant
Lotus, additionally it is possible to using the liquid manure resource in sewage, by the natural purifying ability of soil, biology etc., sewage disposal and greening
It is combined, environmentally protective, wastewater purifying efficiency effectively improves, significant to water resource protection.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
In attached drawing, the coarse filters 1-, the aeration tanks 2-, 3- sewage diafiltration cleans pond, 4- pipelines, 5- filter screens, the anti-water segregations of 6-
Layer, 7- filtering frames, 8- blenders, 9- aerators, 10- impervious barriers, 11- concrete layers, 12- boulder beds, 13- limestone layers, 14-
Zeolite layer, 15- sandy loam layers, 16- water pumps.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
Just for the sake of making one or more aspects of the reader to the utility model, there are one thorough explanations, specific even without these
Details can also realize the utility model these aspect.
Embodiment 1
As shown in Figure 1, a kind of sewage percolation purification system, including coarse filter 1, aeration tank 2 and sewage diafiltration clean pond 3,
The coarse filter 1 is connected to by pipeline 4 with aeration tank 2, and the aeration tank 2 is connected to by pipeline 4 with sewage diafiltration clean pond 3,
Sewage diafiltration clean pond 3 be it is bucket-shaped, the sewage diafiltration clean pond 3 include be laid with successively from the bottom to top concrete layer 11,
Packing layer and sandy loam layer 15, described filler layer include the boulder bed 12, limestone layer 13 and zeolite set gradually from the bottom to top
Layer 14；Described filler layer accounts for the 1/2 of 3 total depth of sewage diafiltration clean pond, and it is total that the sandy loam layer 15 accounts for sewage diafiltration clean pond 3
The 1/3 of depth, boulder bed 12 accounts for the 1/2 of packing layer total depth in described filler layer, and the limestone layer 13 accounts for packing layer aggregate depth
The 1/4 of degree；It is from top to bottom equipped with filter screen 5 and filtering frame 7 in the coarse filter 1, quartz sand layer is equipped in the filtering frame 7；
The bottom of the coarse filter 1 and it is surrounded by watertight insulation 6；Blender 8 and aerator 9, institute are provided in the aeration tank 2
The bottom for stating aeration tank 2 is equipped with impervious barrier 10；Kind is implanted with landscape type plant or economical plant on the sandy loam layer 15；It is described
Water pump 16 is connected on pipeline 4.
The sewage purification principle of the utility model is：After Domestic sewage collecting to coarse filter 1, filter screen 5 is passed sequentially through
Coarse filtration is carried out with quartz layer on filtering frame 7, filters out particle in sewage larger impurity and pollutant, then sewage enters aeration
Sewage is continuously circulated by blender 8 and aerator 9, sewage quality is homogenized by pond 2, and it is net to enter back into sewage diafiltration
Change pond 3, followed by zeolite layer 14, limestone layer 13 and the boulder bed 12 in sandy loam layer 15, packing layer, on sandy loam layer 15
The landscape type plant of plantation or economical root system of plant also help carry out absorption degradation to pollutant, and the water after diafiltration is discharged into again
River or pond.By the natural purifying ability of soil, biology etc., sewage disposal is combined with greening, it is environmentally protective, it is dirty
Water purifying effect effectively improves, significant to water resource protection.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of sewage percolation purification system, it is characterised in that：It is described including coarse filter, aeration tank and sewage diafiltration clean pond
Coarse filter is connected to by pipeline with aeration tank, and the aeration tank is connected to by pipeline with sewage diafiltration clean pond, and the sewage oozes
It is bucket-shaped to filter clarifier-tank, which includes the concrete layer, packing layer and sandy loam being laid with successively from the bottom to top
Layer, described filler layer includes the boulder bed, limestone layer and zeolite layer set gradually from the bottom to top；Described filler layer accounts for sewage and oozes
The 1/2 of clarifier-tank total depth is filtered, the sandy loam layer accounts for the 1/3 of sewage diafiltration clean pond total depth.
2. sewage percolation purification system according to claim 1, it is characterised in that：It is from top to bottom equipped in the coarse filter
Filter screen and filtering frame, the filtering frame is interior to be equipped with quartz sand layer.
3. sewage percolation purification system according to claim 2, it is characterised in that：The bottom of the coarse filter and surrounding are set
There is watertight insulation.
4. sewage percolation purification system according to claim 1, it is characterised in that：It is provided with blender in the aeration tank
And aerator.
5. sewage percolation purification system according to claim 4, it is characterised in that：The bottom of the aeration tank is equipped with antiseepage
Layer.
6. sewage percolation purification system according to claim 1, it is characterised in that：The sandy loam layer on kind is implanted with landscape
Type plant or economical plant.
7. sewage percolation purification system according to claim 6, it is characterised in that：Boulder bed accounts for filler in described filler layer
The 1/2 of layer total depth, the limestone layer accounts for the 1/4 of packing layer total depth.
8. sewage percolation purification system according to claim 7, it is characterised in that：It is connected with water pump on the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454597.2U CN207646011U (en) | 2017-11-03 | 2017-11-03 | A kind of sewage percolation purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454597.2U CN207646011U (en) | 2017-11-03 | 2017-11-03 | A kind of sewage percolation purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646011U true CN207646011U (en) | 2018-07-24 |
Family
ID=62884395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454597.2U Expired - Fee Related CN207646011U (en) | 2017-11-03 | 2017-11-03 | A kind of sewage percolation purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099793A (en) * | 2020-01-15 | 2020-05-05 | 成都翌达环境保护检测有限公司 | Domestic sewage denitrification treatment device |
-
2017
- 2017-11-03 CN CN201721454597.2U patent/CN207646011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099793A (en) * | 2020-01-15 | 2020-05-05 | 成都翌达环境保护检测有限公司 | Domestic sewage denitrification treatment device |
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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: 20180724 Termination date: 20181103 |