CN209481314U - A kind of rainwater material filling type filter device - Google Patents
A kind of rainwater material filling type filter device Download PDFInfo
- Publication number
- CN209481314U CN209481314U CN201821372070.XU CN201821372070U CN209481314U CN 209481314 U CN209481314 U CN 209481314U CN 201821372070 U CN201821372070 U CN 201821372070U CN 209481314 U CN209481314 U CN 209481314U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- area
- cabinet
- partition
- layer
- 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
- 239000000463 material Substances 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 18
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 17
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000010457 zeolite Substances 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011435 rock Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000006424 Flood reaction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 239000003403 water pollutant Substances 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of rainwater material filling type filter devices, including cabinet, partition is equipped in the cabinet, cabinet space is divided into rainwater to enter area and rainwater discharge area by the partition, the rainwater enters area equipped with rainwater inlet channel, and rainwater discharge area is equipped with rainwater and canal is discharged；The rainwater, which enters on area and rainwater discharge area, is equipped with filtering grid, is stacked with ball packing layer of wandering about as a refugee above the filtering grid, the lower section for filtering grid is successively arranged from top to bottom by zeolite layer, coarse sands layer, sponge iron packing layer；The bottom of the partition and cabinet is additionally provided with overflow pipe there are the mouth of a river, outer wall of the cabinet close to the side that rainwater enters area is crossed, and the partition, close rainwater enters the side wall of cabinet in area and the height of overflow pipe is sequentially increased.The utility model is able to achieve the filtration and adsorption treatment to rain water pollutant, and transformation is easy in the existing storm sewer in city, at low cost.
Description
Technical field
The utility model belongs to environmental technology field, relates generally to wastewater treatment cyclic utilization device.
Background technique
With the fast development of industry and society, Development of Urbanization is accelerated year by year, urban street, Business Community food and drink and life
The raw a series of pollutant emission of life birth, including greasy dirt, ammonia nitrogen and phosphorus harmful substance and solid waste, with rushing for rainfall
Carrying is washed, sanitary sewage is formed.If being directly discharged to the water bodys such as lake and ocean without processing, great water will cause
Environmental pollution influences aquatile and drinking water safety.At present to the processing mode of urban rainwater, rain dirt separation is generallyd use,
It is focused on again, processing method is complicated, and required occupation area of equipment is big, at high cost.
Summary of the invention
Goal of the invention: it is directed to above-mentioned existing problem and shortage, the purpose of the utility model is to provide a kind of rain
Water packing formula filter device is able to achieve the filtration and adsorption treatment to rain water pollutant, and holds in the existing storm sewer in city
Easily transformation, it is at low cost.
Technical solution: for achieving the above object, the utility model uses a kind of following technical scheme: rainwater material filling type
Filter device, including cabinet, the cabinet is interior to be equipped with partition, and cabinet space is divided into rainwater to enter area and rainwater by the partition
Discharge area, the rainwater enter area equipped with rainwater inlet channel, and rainwater discharge area is equipped with rainwater and canal is discharged；The rainwater enter area and
It is equipped with filtering grid on rainwater discharge area, is stacked with ball packing layer of wandering about as a refugee above the filtering grid, filters the lower section of grid
It is successively arranged from top to bottom by zeolite layer, coarse sands layer, sponge iron packing layer；The bottom of the partition and cabinet there are cross the mouth of a river,
Outer wall of the cabinet close to the side that rainwater enters area is additionally provided with overflow pipe, the partition, the case for entering area close to rainwater
The side wall of body and the height of overflow pipe are sequentially increased.
Preferably, the rainwater, which enters area, is additionally provided with the first deflector and the second deflector for tilting down setting, institute
It states the first deflector and is located at zeolite layer, and one end is connect with the side wall for the cabinet for entering area close to rainwater；Second deflector
It is located at coarse sands layer, and one end is connect with partition.
Preferably, the width of first deflector accounts for rainwater enters sector width 65~80%；Second water conservancy diversion
The width of plate accounts for 50~65% that rainwater enters sector width.
Preferably, the ball packing layer of wandering about as a refugee is volcanic rock biological flow separation ball.
Preferably, the zeolite layer with a thickness of 30~80cm, the partial size of zeolite is 3~15mm in zeolite layer.
Preferably, the coarse sands layer is 0.5~3mm with a thickness of the coarse sand partial size in 30~50cm0 coarse sands layer.
Preferably, the thickness of the sponge iron packing layer floods the bottom of partition.
The utility model has the advantages that compared with prior art, the utility model have the advantage that only need to existing rainwater inlet channel into
Row broadening, loading this filter device can be realized rainwater treatment transformation, have the characteristics that versatile；Step by step by multiple filling layers layer
Sundries and oils and other organic-inorganic pollutants in absorption and retention rainwater, realize pollutant filtration treatment；Additionally by
Return flow line extends the rainwater residence time, improves treatment effect；Under rainstorm weather, rainwater can be arranged directly by overflow launder
Out, rainwater is avoided to block irrigation canals and ditches.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rainwater material filling type filter device described in the utility model.
Wherein, cabinet exterior 1, the first deflector 2, ball packing layer 3 of wandering about as a refugee, filtering grid 4, zeolite layer 5, partition 6, cabinet
7, coarse sands layer 8, sponge iron packing layer 9, the second deflector 10, overflow pipe 11.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in Figure 1, the rainwater material filling type filter device of the utility model, including cabinet, the cabinet is interior to be equipped with partition,
Cabinet space is divided into rainwater to enter area and rainwater discharge area by the partition, and the rainwater enters area and is equipped with rainwater inlet channel,
Rainwater discharge area is equipped with rainwater and canal is discharged；The rainwater, which enters on area and rainwater discharge area, is equipped with filtering grid, the filtering
It is stacked with ball packing layer of wandering about as a refugee above grid, the lower section for filtering grid is successively arranged from top to bottom by zeolite layer, coarse sands layer, sponge
Iron packing layer；The bottom of the partition and cabinet there are cross the mouth of a river, the cabinet close to rainwater enter area side outer wall also
Equipped with overflow pipe, the partition, close rainwater enters the side wall of cabinet in area and the height of overflow pipe is sequentially increased.As
It is preferred that the rainwater, which enters area, is additionally provided with the first deflector and the second deflector for tilting down setting, first deflector
It is located at zeolite layer, and one end is connect with the side wall for the cabinet for entering area close to rainwater；Second deflector is located at coarse sands layer, and
One end is connect with partition.
Preferably, the width of first deflector accounts for rainwater enters sector width 65~80%；Second water conservancy diversion
The width of plate accounts for 50~65% that rainwater enters sector width.
Preferably, the ball packing layer of wandering about as a refugee is volcanic rock biological flow separation ball.
Preferably, the zeolite layer with a thickness of 30~80cm, the partial size of zeolite is 3~15mm in zeolite layer.
Preferably, the coarse sands layer is 0.5~3mm with a thickness of the coarse sand partial size in 30~50cm0 coarse sands layer.
Preferably, the thickness of the sponge iron packing layer floods the bottom of partition.
Rainwater collects the filter device for flowing into the application by ground irrigation canals and ditches, enters area from rainwater and flows into, passes sequentially through stream
From ball packing layer, rock layers, coarse sands layer and sponge iron packing layer, successively hazardous contaminant in rainwater is retained, is adsorbed,
After filtration treatment, the mouth of a river is crossed from bottom be again dipped into rainwater discharge area and carry out water outlet after adsorption filtration processing from side wall again
Discharge.When rainstorm weather, the rainwater liquid level for having little time digestion process is increased beyond the side wall for entering the cabinet in area close to rainwater
When, overflow launder is immersed from side wall overflow and is discharged rapidly, and the blocking of irrigation canals and ditches is avoided.
Claims (7)
1. a kind of rainwater material filling type filter device, including cabinet, it is characterised in that: be equipped with partition, the partition in the cabinet
It is divided into rainwater to enter area and rainwater discharge area cabinet space, the rainwater enters area equipped with rainwater inlet channel, rainwater discharge
Area is equipped with rainwater and canal is discharged；The rainwater, which enters on area and rainwater discharge area, is equipped with filtering grid, above the filtering grid
It is stacked with ball packing layer of wandering about as a refugee, the lower section for filtering grid is successively arranged from top to bottom by zeolite layer, coarse sands layer, sponge iron filler
Layer；There are the mouth of a river is crossed, outer wall of the cabinet close to the side that rainwater enters area is additionally provided with excessive for the bottom of the partition and cabinet
Flow tube road, the partition, close rainwater enters the side wall of cabinet in area and the height of overflow pipe is sequentially increased.
2. rainwater material filling type filter device according to claim 1, it is characterised in that: the rainwater enters area and is additionally provided with downwards
The first deflector and the second deflector being obliquely installed, first deflector are located at zeolite layer, and one end and close to rainwater into
Enter the side wall connection of the cabinet in area；Second deflector is located at coarse sands layer, and one end is connect with partition.
3. rainwater material filling type filter device according to claim 2, it is characterised in that: the width of first deflector accounts for rain
Water enters the 65~80% of sector width；The width of second deflector accounts for rainwater enters sector width 50~65%.
4. rainwater material filling type filter device according to claim 1, it is characterised in that: the ball packing layer of wandering about as a refugee is volcanic rock
Biological flow separation ball.
5. rainwater material filling type filter device according to claim 1, it is characterised in that: the zeolite layer with a thickness of 30~
80cm, the partial size of zeolite is 3~15mm in zeolite layer.
6. rainwater material filling type filter device according to claim 1, it is characterised in that: the coarse sands layer with a thickness of 30~
50cm, the coarse sand partial size in coarse sands layer are 0.5~3mm.
7. rainwater material filling type filter device according to claim 1, it is characterised in that: the thickness of the sponge iron packing layer floods
Do not have the bottom of partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372070.XU CN209481314U (en) | 2018-08-24 | 2018-08-24 | A kind of rainwater material filling type filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372070.XU CN209481314U (en) | 2018-08-24 | 2018-08-24 | A kind of rainwater material filling type filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209481314U true CN209481314U (en) | 2019-10-11 |
Family
ID=68111805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372070.XU Expired - Fee Related CN209481314U (en) | 2018-08-24 | 2018-08-24 | A kind of rainwater material filling type filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209481314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776106A (en) * | 2019-12-12 | 2020-02-11 | 厦门理工学院 | Hierarchical ecological treatment system for treating rural domestic sewage and rain sewage |
-
2018
- 2018-08-24 CN CN201821372070.XU patent/CN209481314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776106A (en) * | 2019-12-12 | 2020-02-11 | 厦门理工学院 | Hierarchical ecological treatment system for treating rural domestic sewage and rain sewage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |