CN219950711U - Anti-blocking perforated pipe for constructed wetland - Google Patents
Anti-blocking perforated pipe for constructed wetland Download PDFInfo
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- CN219950711U CN219950711U CN202321443879.8U CN202321443879U CN219950711U CN 219950711 U CN219950711 U CN 219950711U CN 202321443879 U CN202321443879 U CN 202321443879U CN 219950711 U CN219950711 U CN 219950711U
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- water distribution
- water
- distribution pipeline
- perforated pipe
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 160
- 239000013049 sediment Substances 0.000 abstract description 9
- 244000005700 microbiome Species 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 11
- 239000000945 filler Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model belongs to the technical field of artificial wetland water distribution, in particular to an anti-blocking perforated pipe for an artificial wetland, which comprises a water distribution pipeline, wherein the water distribution pipeline is communicated with a faucet; the water distribution pipeline comprises a DN100 main pipe communicated with the inside of one side of the bell and spigot, the bell and spigot is connected with two DN50 perforated pipes communicated with the inside of the bell and spigot, and the two DN50 perforated pipes are symmetrically arranged; the sand content in the water inlet in the rainy season can enter the water distribution pipeline along with the water inlet pipeline, and the growth of microorganisms and the precipitation of sediment are carried out along with the time, when the water distribution pipeline is blocked, a worker closes a ground pump station, stops water inlet to the water distribution pipeline, then manually unpacks a faucet connected with the water distribution pipeline, washes the sludge in the water distribution pipeline with water, and then recovers the connection of the water distribution pipeline and the faucet after the water distribution pipeline is washed clean, thereby avoiding the defect that the constructed wetland cannot normally run due to the blockage of the water distribution pipeline.
Description
Technical Field
The utility model belongs to the technical field of artificial wetland water distribution, and particularly relates to an anti-blocking perforated pipe for an artificial wetland.
Background
The constructed wetland is a biological wastewater treatment technology developed at the end of the 70 th century, and can be divided into three types of surface flow constructed wetland, subsurface flow constructed wetland and vertical flow constructed wetland according to different flow modes of sewage in the constructed wetland, wherein in the constructed wetland, the water distribution flow rate of the constructed wetland is low, suspended matters and microorganisms in water are easy to deposit and adhere to and grow in a pipeline, the pipeline is blocked, the water inflow is influenced, the water inflow is difficult to clean, and in order to ensure the efficient operation of the constructed wetland, the pipeline connection mode is designed by the position and the opening mode of a perforated pipe, the pipeline blockage is avoided, the sediment in the pipeline is convenient to clean, and the constructed wetland is very important for enhancing the treatment capacity of the constructed wetland.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: in a rainstorm season in summer, long-time rainfall can wash out sediment on a road surface and a green belt and flow into a drainage pipeline or a river, a water intake department of the artificial wetland nearby takes river water in the river or rainwater and sewage collected by the drainage pipeline, and due to the fact that in the rainy season, the sediment in the water intake can enter a water distribution pipeline of the artificial wetland along with a water inlet pipeline, and the water distribution pipeline can be blocked due to the growth of microorganisms and sediment in the water intake along with the time, so that the artificial wetland cannot normally operate; therefore, a perforated pipe for an anti-clogging constructed wetland is provided for solving the problems.
Disclosure of Invention
In order to make up for the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a perforated pipe for an anti-blocking constructed wetland, which comprises a water distribution pipeline, wherein the water distribution pipeline is communicated with a faucet; the water distribution pipeline comprises a DN100 main pipe communicated with the inside of one side of the bell and spigot, the bell and spigot is connected with two DN50 perforated pipes communicated with the inside of the bell and spigot, and the two DN50 perforated pipes are symmetrically arranged; during operation, a water intake department worker discharges river water or rainwater collected by a drainage pipeline in a river into a water distribution pipeline and a faucet through starting a ground pump station, the water distribution pipeline discharges water in the water distribution pipeline into an artificial wetland area, sand content in the water enters the water distribution pipeline along with the water inlet pipeline in a rainy season, microorganisms in the water distribution pipeline grow and sediment are deposited along with the time, when the water distribution pipeline is blocked, the ground pump station is closed by the worker, water inlet to the water distribution pipeline is stopped, then the faucet connected with the water distribution pipeline is manually disassembled, sludge in the water distribution pipeline is washed by water, the water distribution pipeline is connected with the faucet in a recovery manner after the water distribution pipeline is cleaned, the defect that the artificial wetland cannot normally run due to the blockage of the water distribution pipeline is avoided, and the spliced design of the faucet can facilitate the disassembly of the water distribution pipeline, and is simple in construction and convenient in operation; the water distribution pipeline is manually removed by the hoe, and the mud on the surface layer of emergent aquatic plants and the artificial wetland filler is changed into a thin shell shape with the thickness of 1-2 cm after the water is cut off and aired for 1-2 days, so that the mud is easy to manually remove, and can be removed for 1000-2000m only by 1 day 2 Is convenient for preventing the filler from being blocked and avoiding the phenomenon that the surface sludge of the constructed wetland is cleaned upThe method has the advantages of low construction cost, simple and feasible construction operation, no need of higher technical content and operation by common maintenance workers.
Preferably, a plurality of groups of water distribution pipelines and faucet are arranged, and the water distribution pipelines and the faucet are equidistantly distributed and connected; the method is convenient to assemble and use according to the wetland range, and is simple in construction and convenient to operate.
Preferably, the length of the DN50 perforated pipe is 1.5m, and a plurality of openings are formed in the DN50 perforated pipe; when the artificial wetland system works, the DN50 perforated pipe is convenient to disperse and discharge water in the artificial wetland area.
Preferably, the openings are alternately perforated at two sides of the DN50 perforated pipe, the interval between every two openings is 200mm, the diameter of the opening is 10cm, and the included angle between the two openings at the opposite side is 180 degrees; the design of trompil in turn can guarantee the intensity of DN50 perforated pipe behind the trompil, is difficult for forming the crack fracture, guarantees its durability, and the contained angle between two openings of contralateral is 180 degrees, and relative trompil promptly, and such angle is favorable to the smoothness and smoothness of drainage more, and has certain distance with ground, prevents that ground silt from entering the downthehole.
Preferably, the included angle between the opening and the horizontal plane is 30 degrees; DN50 perforated pipe is placed when the wetland, and the surface of wetland has laid husky, and when water was discharged through the opening, if parallel between opening and the horizontal plane, DN50 perforated pipe easily falls into husky inside, is 30 through setting up the contained angle between opening and the horizontal plane, effectively avoids the water to go out through the opening when the problem that DN50 perforated pipe easily falls into husky inside.
Preferably, the DN100 main pipe is provided with a plurality of connectors, the connectors are distributed in a staggered way, and each connector is respectively communicated with a faucet; the DN100 main pipe is convenient to disperse and discharge water inside the DN100 main pipe to a plurality of bell and spigot through a plurality of connectors.
The beneficial effects of the utility model are as follows:
1. the utility model relates to a perforated pipe for an anti-blocking constructed wetland, which is characterized in that workers in a water intake department discharge rainwater and sewage collected by a river water or drainage pipeline in a river into the water through starting a ground pump stationThe water distribution pipeline and the faucet are arranged in the artificial wetland area, the water distribution pipeline discharges water in the artificial wetland area, the sand content in the water enters the water distribution pipeline along with the water inlet pipeline, and microorganisms in the water distribution pipeline grow and sediment are deposited along with the time, when the water distribution pipeline is blocked, a worker closes a ground pump station, stops water inlet to the water distribution pipeline, then manually unpacks the faucet connected with the water distribution pipeline, washes sludge in the water distribution pipeline with water, and then resumes connection of the water distribution pipeline and the faucet after the water distribution pipeline is washed clean, so that the defect that the artificial wetland cannot normally run due to blockage of the water distribution pipeline is avoided, and the spliced design of the faucet can facilitate the disassembly of the water distribution pipeline, is simple to construct and convenient to operate; the water distribution pipeline is manually removed by the hoe, and the mud on the surface layer of emergent aquatic plants and the artificial wetland filler is changed into a thin shell shape with the thickness of 1-2 cm after the water is cut off and aired for 1-2 days, so that the mud is easy to manually remove, and can be removed for 1000-2000m only by 1 day 2 The method has the advantages that the required construction cost is low, the construction operation is simple and easy, higher technical content is not needed, and common maintenance workers can operate.
2. According to the anti-blocking perforated pipe for the constructed wetland, the plurality of openings are arranged, so that water in the DN50 perforated pipe can be conveniently and well dispersed and discharged in the constructed wetland area, the strength of the DN50 perforated pipe after being perforated can be ensured by the design of alternately perforating, through-seam fracture is not easy to form, durability is ensured, an included angle between two openings on the opposite side is 180 degrees, namely the openings are relatively perforated, the angle is more beneficial to smooth water discharge, a certain distance is reserved between the openings and the ground, the problem that the DN50 perforated pipe is easy to fall into sand when water passes through the openings and water is discharged is effectively avoided by arranging the included angle between the openings and the horizontal plane to be 30 degrees.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the present utility model;
FIG. 2 is a schematic diagram of an assembled structure of DN50 perforated pipe and bell and spigot according to the present utility model;
FIG. 3 is a schematic diagram of the structure of DN100 trunk pipe in the present utility model;
fig. 4 is a cross-sectional view of a DN50 perforated tube in accordance with the present utility model.
In the figure: 1. DN100 main tube; 2. DN50 perforated tube; 3. a socket; 4. an opening; 5. and a connecting port.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, the anti-blocking perforated pipe for the constructed wetland according to the embodiment of the utility model comprises a water distribution pipeline, wherein the water distribution pipeline is communicated with a faucet 3; the water distribution pipeline comprises a DN100 main pipe 1 communicated with the inside of one side of a bell and spigot 3, the bell and spigot 3 is connected with two DN50 perforated pipes 2 communicated with the inside of the bell and spigot 3, and the two DN50 perforated pipes 2 are symmetrically arranged; during operation, a water intake department worker discharges river water in a river or rainwater and sewage collected by a drainage pipeline into the water distribution pipeline and the faucet 3 through starting a ground pump station (not shown in the figure), the water distribution pipeline discharges water in the water distribution pipeline into an artificial wetland area, due to the fact that the sand content in the water enters the water distribution pipeline along with the water inlet pipeline in a rainy season, microorganisms in the water inlet pipeline grow and sediment are deposited along with the time, when the water distribution pipeline is blocked, the worker closes the ground pump station (not shown in the figure), water inflow to the water distribution pipeline is stopped, then the faucet 3 connected with the water distribution pipeline is manually disassembled, then the sludge in the water distribution pipeline is washed, the water distribution pipeline is connected with the faucet 3 after being washed cleanly, the defect that the artificial wetland cannot normally run due to the blocking of the water distribution pipeline is avoided, and the faucet 3 is spliced, so that the water distribution pipeline can be conveniently detached, and the construction is simple and the operation is convenient; the water distribution pipeline is removed by the hoe manually, the emergent aquatic plants and the silt on the surface layer of the constructed wetland filler are changed into thin shells with the thickness of 1-2 cm after the emergent aquatic plants and the silt are dried for 1-2 days, the thin shells are easy to remove manually, the surface layer silt shells of 1000-2000m < 2 > can be removed only by 1 day, the silt on the surface layer of the constructed wetland is cleaned, the blocking filler is convenient to prevent, and the water can not infiltrate, so that the method is low in construction cost, simple and easy to operate, high technical content is not needed, common maintenance workers can operate, and the faucet 3 shunts water from the DN100 main pipe 1 to the DN50 perforated pipe 2 and then discharges the water in the constructed wetland area.
Furthermore, a plurality of groups of water distribution pipelines are arranged on the water distribution pipeline and the faucet 3, and the water distribution pipelines are connected with the faucet 3 in an equidistance distribution manner; during operation, the novel combined type water-saving device is convenient to assemble and use according to the wetland range, and is simple in construction and convenient to operate.
Further, the length of the DN50 perforated pipe 2 is 1.5m, and a plurality of openings 4 are formed in the DN50 perforated pipe 2; during operation, the DN50 perforated pipe 2 is convenient to disperse and discharge water in the constructed wetland area.
Further, the openings 4 are alternately perforated at two sides of the DN50 perforated pipe 2, the interval between every two openings 4 is 200mm, the diameter of each opening 4 is 10cm, and the included angle between two openings 4 at the opposite side is 180 degrees; during operation, the design of trompil in turn can guarantee the intensity of DN50 perforated pipe 2 behind the trompil, is difficult for forming the crack fracture, guarantees its durability, and the contained angle between two openings 4 of contralateral is 180 degrees, and the relative trompil promptly, and such angle is more favorable to the smoothness and easy of drainage, and has certain distance with ground, prevents that ground silt from entering the downthehole.
Further, the included angle between the opening 4 and the horizontal plane is 30 degrees; when the work, DN50 perforated pipe 2 is placed at the wetland, and the surface of the wetland has laid husky, and when water goes out through opening 4, if parallel between opening 4 and the horizontal plane, DN50 perforated pipe 2 easily falls into husky inside, through setting up the contained angle between opening 4 and the horizontal plane for 30, effectively avoid water to go out through opening 4 when DN50 perforated pipe 2 easily falls into husky inside problem.
Furthermore, the DN100 main pipe 1 is provided with a plurality of connectors 5, the connectors 5 are distributed in a staggered way, and each connector 5 is respectively communicated with a faucet 3; in operation, the DN100 main pipe 1 is convenient to disperse and discharge water inside the main pipe to the plurality of bell and spigot 3 through the plurality of connection ports 5.
According to the working principle, water intake department staff discharges river water in a river or rainwater and sewage collected by a drainage pipeline into a water distribution pipeline and a faucet 3 through starting a ground pump station (not shown in the figure), the water distribution pipeline discharges water in the water distribution pipeline into an artificial wetland area, due to the fact that the sand content in the water enters the water distribution pipeline along with the water inlet pipeline in a rainy season, microorganisms grow and sediment are deposited in the water along with the time, when the water distribution pipeline is blocked, the ground pump station (not shown in the figure) is closed by the staff, water inflow to the water distribution pipeline is stopped, then the faucet 3 connected with the water distribution pipeline is manually disassembled, then the sludge in the water distribution pipeline is washed, the water distribution pipeline is connected with the faucet 3 after being washed cleanly, the defect that the artificial wetland cannot normally run due to the blocking of the water distribution pipeline is avoided, and the faucet 3 is spliced, so that the water distribution pipeline can be conveniently detached, the construction is simple and the operation is convenient; the method is low in construction cost, simple and easy to operate, high in technical content is not needed, common maintenance workers can operate, faucet 3 shunts water from DN100 main pipe 1 to DN50 perforated pipe 2, then discharges the water into an artificial wetland area, facilitates assembling and using according to the wetland range, is simple to operate, facilitates better discharging DN50 perforated pipe 2 in the artificial wetland area in a water dispersion manner, and can ensure the strength of DN50 perforated pipe 2 after the holes are opened, the through-seam fracture is not formed, the included angle between two openings 4 on the opposite side is 180 degrees, namely the included angle is larger than the included angle between the two openings 4 and the water is more easily set to be parallel to the water surface area when the DN50 perforated pipe is placed in the water surface area, the water is more easily discharged to the water surface area through DN50 perforated pipe 2, and the water is smoothly discharged to the water surface area through the DN50 perforated pipe 2 when the DN 2 is placed in the water surface area through the DN50 perforated pipe 2, the water is more than the water surface area is more easily, and the water is smoothly discharged to the water surface area through DN50 through the DN50 perforated pipe 2, the water is more than the water surface area is smoothly discharged to the water surface area through the DN50, and the water is more than the water surface area is easily discharged to the water surface area through the DN 50.
The front, rear, left, right, up and down are all based on fig. 1 of the drawings in the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a prevent blockking up constructed wetland and use perforated pipe which characterized in that: the water distribution pipeline is communicated with a faucet (3); the water distribution pipeline comprises a DN100 main pipe (1) communicated with the inside of one side of the bell and spigot (3), the bell and spigot (3) is connected with two DN50 perforated pipes (2) communicated with the inside of the bell and spigot, and the two DN50 perforated pipes (2) are symmetrically arranged.
2. The anti-clogging perforated pipe for artificial wetland according to claim 1, wherein: the water distribution pipelines and the bell and spigot (3) are provided with a plurality of groups, and the water distribution pipelines and the bell and spigot (3) are equidistantly distributed and connected.
3. The anti-clogging perforated pipe for artificial wetland according to claim 2, wherein: the DN50 perforated pipe (2) is 1.5m in length, and a plurality of openings (4) are formed in the DN50 perforated pipe (2).
4. A perforated pipe for an anti-clogging constructed wetland according to claim 3, characterized in that: the openings (4) are alternately perforated at two sides of the DN50 perforated pipe (2), the interval between every two openings (4) is 200mm, the diameter of each opening (4) is 10cm, and the included angle between the two openings (4) at the opposite side is 180 degrees.
5. The anti-clogging perforated pipe for artificial wetland according to claim 4, wherein: the included angle between the opening (4) and the horizontal plane is 30 degrees.
6. The anti-clogging perforated pipe for artificial wetland according to claim 5, wherein: the DN100 main pipe (1) is provided with a plurality of connectors (5), the connectors (5) are distributed in a staggered way, and each connector (5) is respectively communicated with a faucet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321443879.8U CN219950711U (en) | 2023-06-07 | 2023-06-07 | Anti-blocking perforated pipe for constructed wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321443879.8U CN219950711U (en) | 2023-06-07 | 2023-06-07 | Anti-blocking perforated pipe for constructed wetland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219950711U true CN219950711U (en) | 2023-11-03 |
Family
ID=88540499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321443879.8U Active CN219950711U (en) | 2023-06-07 | 2023-06-07 | Anti-blocking perforated pipe for constructed wetland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950711U (en) |
-
2023
- 2023-06-07 CN CN202321443879.8U patent/CN219950711U/en active Active
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