CN213952372U - Water intake device with water purification function - Google Patents
Water intake device with water purification function Download PDFInfo
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- CN213952372U CN213952372U CN202022355753.8U CN202022355753U CN213952372U CN 213952372 U CN213952372 U CN 213952372U CN 202022355753 U CN202022355753 U CN 202022355753U CN 213952372 U CN213952372 U CN 213952372U
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- Prior art keywords
- layer
- water
- layers
- filter screen
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000746 purification Methods 0.000 title claims abstract description 12
- 230000008595 infiltration Effects 0.000 claims abstract description 37
- 238000001764 infiltration Methods 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004677 Nylon Substances 0.000 claims abstract description 25
- 229920001778 nylon Polymers 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 16
- 239000011798 excavation material Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 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
- 230000005484 gravity Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water intake device with water body purification function, which is arranged in a riverbed along the water flow direction and comprises a seepage pipe structure, an inverted filter layer and a riverway original soil backfill layer; the method is characterized in that: the infiltration pipe structure comprises an infiltration pipe, a bamboo curtain and a nylon filter screen which are sequentially wrapped outside the infiltration pipe, and the outside of the nylon filter screen is fastened by using iron wires every 1 m; the nylon filter screen is composed of a plurality of layers, and activated carbon with an adsorption function is distributed among the layers of the nylon filter screen. The active carbon is added into the water intake device with the infiltration pipe, so that the water intake device has the water body purification capacity while taking water.
Description
Technical Field
The utility model relates to a riverbed water intaking device with water purification performance.
Background
The underground water is a precious renewable resource, about two thirds of drinking water in China is from the underground water, and when the underground water is exploited, the underground water can be exploited more reasonably by building water intake structures. The seepage pipe water taking project is a project which utilizes a horizontal seepage pipe with holes buried in an underground water-bearing layer, lays artificial reverse filtering layers around and on the pipeline to filter water flow, and cuts off and collects underground water and river bed undercurrent water as a water supply source by means of seepage and gravity flow of water. The water taking mode can play a role in simply purifying water and filtering sand while collecting and taking underground water in the aquifer. Compared with other forms of water taking structures, the seepage pipe has the advantages of simple process, small operation management difficulty, low cost and the like. However, the concentration of large-particle pollutants in water can only be reduced by filtration and purification, and the water has almost no capability of removing organic pollutants, heavy metals and the like.
Activated carbon is made from a wide variety of carbonaceous materials such as wood, sawdust, coal, coke, and the like. The coal is the most common raw material for preparing the active carbon, and the raw materials are prepared into the active carbon through dehydration, carbonization and carbide activation. The activated carbon has a large adsorption capacity due to its developed microporous structure and large specific surface area. The activated carbon is the most effective and common pollution-removing water purifying agent because it can effectively remove various pollutants such as color, smell, taste, organic matters, pesticides, herbicides, phenol, iron, mercury and the like.
This application adds the active carbon in oozing the pipe water intaking device, makes the water intaking device when the water intaking, has the ability that the water purifies.
Disclosure of Invention
The utility model provides a riverbed water intaking device with water purification performance can purify the water body of intaking in the water intaking.
The utility model provides a water intake device with water body purification function, which is arranged in the riverbed along the water flow direction and comprises a seepage pipe structure, a reverse filter layer and a riverway original soil backfill layer; the method is characterized in that:
the infiltration pipe structure comprises an infiltration pipe, a bamboo curtain and a nylon filter screen which are sequentially wrapped outside the infiltration pipe, and the outside of the nylon filter screen is fastened by using iron wires every 1 m; the nylon filter screen is composed of a plurality of layers, and activated carbon with an adsorption function is distributed among the layers of the nylon filter screen; wherein the infiltration pipe is a PE pipe, a steel pipe or a concrete pipe, the pipe diameter is 300-400mm, circular water taking holes with the diameter of 20mm are staggered in the range of 240 degrees at the upper part of the infiltration pipe, and the hole distance is 50mm by the position of the center of a circle; the bamboo curtain is woven by bamboo strips with the width of 3-4mm and the length of 1000-2000 mm; the number of layers of the nylon filter screen is 2-4, and the aperture is 60-100 meshes; the active carbon is spherical or ellipsoidal, the particle size is 3-5mm, and the thickness is 10-15 mm;
the reverse filter layer is arranged at the periphery of the infiltration pipe structure and comprises three layers of filter materials with different particle sizes, and the filter materials with the three layers of different particle sizes are sequentially arranged by the infiltration pipe structure outwards: the grain size of the first layer is 40-80mm, the thickness is 180-220mm, the grain size of the second layer is 15-40mm, the thickness is 280-320mm, the grain size of the third layer is 5-8mm, the thickness is 280-320mm, and the filter material is sand stone;
the river course original soil backfill layer is positioned above the inverted filter layer and consists of two layers, wherein the first layer is river bed excavation material with the thickness of 400-600mm from bottom to top, but particles with the particle size larger than 50mm cannot be contained; the second layer is riverbed excavation material with the thickness of 2500-.
The active carbon is combined into the infiltration pipe water taking device, so that the infiltration pipe has a better function of adsorbing organic pollutants and heavy metal ions in water while taking water, the water taken is effectively purified, and a better purification effect is achieved.
Drawings
FIG. 1 is a sectional view of the water intake device of the present invention
FIG. 2 is a cross-sectional view of the infiltration tube structure
In the figure: 1 is original river bed line position, 2 is river course original soil backfill layer second floor, 3 is river course original soil backfill layer first floor, 4 is the first layer filter material, 5 is the second floor filter material, 6 is the third layer filter material, 7 is the infiltration pipe structure, 8 is the infiltration pipe, 9 is the bamboo curtain, 10 is the inlayer nylon filter screen, 11 is active carbon, 12 is outer nylon filter screen, 13 is the hole of fetching water.
Detailed Description
Example 1
The utility model provides a water intake device with water purification performance, this water intake device sets up in the riverbed along the rivers direction, and this water intake device includes oozing tub structure, anti-filter layer and river course original soil backfill layer. The infiltration pipe structure comprises an infiltration pipe, a bamboo curtain and a nylon filter screen which are sequentially wrapped outside the infiltration pipe, and the outside of the nylon filter screen is fastened by using iron wires every 1 m; the nylon filter screen consists of 2 layers, the aperture is 100 meshes, and activated carbon with an adsorption function is distributed among the layers of the nylon filter screen; the infiltration pipe is a PE pipe, the pipe diameter is 300mm, circular water taking holes with the diameter of 20mm are arranged in the 240-degree range of the upper part of the infiltration pipe in a staggered mode, and the hole distance is 50 mm; the active carbon is spherical, the particle size is 5mm, and the thickness is 15 mm; the reverse filter layer is arranged at the periphery of the infiltration pipe structure and comprises three layers of filter materials with different particle sizes, and the filter materials with the three layers of different particle sizes are sequentially arranged by the infiltration pipe structure outwards: the grain size of the first layer is 40mm, the thickness of the first layer is 220mm, the grain size of the second layer is 20mm, the thickness of the second layer is 280mm, the grain size of the third layer is 5mm, the thickness of the third layer is 300mm, and the filter material is sandstone; the river course original soil backfill layer is positioned above the inverted filter layer and consists of two layers, wherein the first layer is a river bed excavation material with the thickness of 500mm from bottom to top, but particles with the particle size of more than 50mm cannot be contained; the second layer is a riverbed excavation material with the thickness of 3000 mm.
Example 2
The utility model provides a water intake device with water purification performance, this water intake device sets up in the riverbed along the rivers direction, and this water intake device includes oozing tub structure, anti-filter layer and river course original soil backfill layer. The infiltration pipe structure comprises an infiltration pipe, a bamboo curtain and a nylon filter screen which are sequentially wrapped outside the infiltration pipe, and the outside of the nylon filter screen is fastened by using iron wires every 1 m; the nylon filter screen consists of 4 layers, the aperture is 80 meshes, and activated carbon with an adsorption function is distributed between the layers of the nylon filter screen, namely the two layers of the nylon filter screen are respectively arranged at the two sides of the activated carbon; the infiltration pipe is a steel pipe with the pipe diameter of 400mm, circular water taking holes with the diameter of 20mm are arranged in the upper portion of the infiltration pipe in a 240-degree range in a staggered mode, and the hole distance is 50 mm; the active carbon is spherical, the particle size is 3mm, and the thickness is 10 mm; the reverse filter layer is arranged at the periphery of the infiltration pipe structure and comprises three layers of filter materials with different particle sizes, and the filter materials with the three layers of different particle sizes are sequentially arranged by the infiltration pipe structure outwards: the first layer has the grain size of 80mm and the thickness of 200mm, the second layer has the grain size of 40mm and the thickness of 300mm, the third layer has the grain size of 8mm and the thickness of 300mm, and the filter material is sand stone material; the river course original soil backfill layer is positioned above the inverted filter layer and consists of two layers, wherein the first layer is a river bed excavation material with the thickness of 500mm from bottom to top, but particles with the particle size of more than 50mm cannot be contained; the second layer is a riverbed excavation material with the thickness of 3000 mm.
Claims (3)
1. A water intake device with a water body purification function is arranged in a riverbed along a water flow direction and comprises a seepage pipe structure, an inverted filter layer and a riverway original soil backfill layer; the method is characterized in that:
the infiltration pipe structure comprises an infiltration pipe, a bamboo curtain and a nylon filter screen which are sequentially wrapped outside the infiltration pipe, and the outside of the nylon filter screen is fastened by using iron wires every 1 m; the nylon filter screen is composed of a plurality of layers, and activated carbon with an adsorption function is distributed among the layers of the nylon filter screen; wherein the infiltration pipe is a PE pipe, a steel pipe or a concrete pipe, the pipe diameter is 300-400mm, circular water taking holes with the diameter of 20mm are staggered in the range of 240 degrees at the upper part of the infiltration pipe, and the hole distance is 50mm by the position of the center of a circle; the bamboo curtain is woven by bamboo strips with the width of 3-4mm and the length of 1000-2000 mm; the number of layers of the nylon filter screen is 2-4, and the aperture is 60-100 meshes; the active carbon is spherical or ellipsoidal, the particle size is 3-5mm, and the thickness is 10-15 mm.
2. The water intake apparatus according to claim 1, characterized in that: the reverse filter layer is arranged at the periphery of the infiltration pipe structure and comprises three layers of filter materials with different particle sizes, and the filter materials with the three layers of different particle sizes are sequentially arranged by the infiltration pipe structure outwards: the grain size of the first layer is 40-80mm, the thickness is 180-220mm, the grain size of the second layer is 15-40mm, the thickness is 280-320mm, the grain size of the third layer is 5-8mm, the thickness is 280-320mm, and the filter material is sand stone.
3. The water intake apparatus according to claim 1, characterized in that: the river course original soil backfill layer is positioned above the inverted filter layer and consists of two layers, wherein the first layer is river bed excavation material with the thickness of 400-600mm from bottom to top, but particles with the particle size larger than 50mm cannot be contained; the second layer is riverbed excavation material with the thickness of 2500-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355753.8U CN213952372U (en) | 2020-10-21 | 2020-10-21 | Water intake device with water purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355753.8U CN213952372U (en) | 2020-10-21 | 2020-10-21 | Water intake device with water purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952372U true CN213952372U (en) | 2021-08-13 |
Family
ID=77204385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355753.8U Expired - Fee Related CN213952372U (en) | 2020-10-21 | 2020-10-21 | Water intake device with water purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952372U (en) |
-
2020
- 2020-10-21 CN CN202022355753.8U patent/CN213952372U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |