CN207811513U - Handle the artificial wet land system of domestic water - Google Patents
Handle the artificial wet land system of domestic water Download PDFInfo
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- CN207811513U CN207811513U CN201820017899.1U CN201820017899U CN207811513U CN 207811513 U CN207811513 U CN 207811513U CN 201820017899 U CN201820017899 U CN 201820017899U CN 207811513 U CN207811513 U CN 207811513U
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- layer
- artificial
- pump sump
- artificial swamp
- gravel layer
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Abstract
The utility model is related to a kind of artificial wet land systems of processing domestic water,Including sequentially connected grille well by the road,Pretreatment pool,Multistage artificial swamp,The multistage artificial swamp includes at least an artificial wetland unit,The artificial swamp unit includes pump sump,Pump sump periphery is provided with the water-guiding hole inside connection pump sump,Pump sump periphery is from top to bottom disposed with coarse sands layer,Small gravel layer,Cobble rock layers,Gravel layer,Waterproof layer,Filled with dehydration aluminium sludge media between cobble rock layers and gravel layer,The waterproof layer is by pump sump bottom lock,Coarse sands layer upper surface and pump sump upper surface flush,Coarse sands layer,Small gravel layer,Cobble rock layers constitute to plant the plantation layer of wetland plant,The utility model is simple in structure,It is cheap,Feasibility is big,Can have a wide range of application,Dephosphorization ability is strong,The oxygen transfer rate and processing capacity of wetland are fast.
Description
Technical field
The utility model is related to a kind of artificial wet land systems of processing domestic water.
Background technology
Artificial swamp is artificially to be formed the materials such as soil, sand, stone by a certain percentage with the Chinese natural imitation ecosystem
Matrix, and the resistant plant by selection is planted, composition is similar to the Novel sewage purification system of natural wetland, current
Sewage disposal in be widely used.In fact, long-standing using artificial swamp come treated sewage, it is early in ancient times in
State and Egypt, this idea are just applied in daily life, but in sewage disposal process by artificial regulatory come
The artificial swamp of optimization processing technique just starts gradually until phase late 1960s by researcher of the various countries in relation to field
Concern, hereafter artificial swamp enter the development in laboratory stage.Although current artificial swamp is in various forms, treatment effeciency
It is different, but be mostly using the medium system of gravel combination, due to porosity etc., this system is easy caused by blocking
Treatment effeciency declines.
Utility model content
The purpose of this utility model is to be directed to the above shortcoming, provides a kind of artificial swamp system of processing domestic water
System.
Scheme is used by the utility model solves technical problem, a kind of artificial wet land system of processing domestic water,
Including sequentially connected grille well by the road, pretreatment pool, multistage artificial swamp, the bottom of pond of the pretreatment tank, which is provided with, draws water
Pump, suction pump connect multistage artificial swamp through water inlet pipe, and the multistage artificial swamp includes at least an artificial wetland unit, institute
It includes pump sump to state artificial swamp unit, and pump sump periphery is provided with the water-guiding hole inside connection pump sump, pump sump periphery from top to bottom according to
It is secondary to be provided with coarse sands layer, small gravel layer, cobble rock layers, gravel layer, waterproof layer, filled with dehydration between cobble rock layers and gravel layer
Aluminium sludge media, the waterproof layer is by pump sump bottom lock, coarse sands layer upper surface and pump sump upper surface flush, coarse sands layer, pebble
Rock layers, cobble rock layers are constituted to plant the plantation layer of wetland plant, and the people of previous stage is located in adjacent artificial swamp unit
Coarse sands layer of the pump sump bottom through connecting tube connection in the artificial swamp unit of rear stage in work wetland unit, is located at first place
Artificial swamp unit coarse sands layer connect water inlet pipe, connected through standpipe positioned at the pump sump bottom of the artificial swamp unit of last position
Tank.
Further, the connecting tube, be both provided with peristaltic pump on standpipe.
Further, the gross sand thickness is 100mm, and grain size 10-15mm, small gravel layer thickness is 100mm, grain size
20-25mm, coarse gravel layer thickness are 200mm, and grain size 40-50mm, gravel layer thickness is 100mm, grain size 10mm.
Further, the pretreatment tank is anaerobic organism pretreatment pool.
Further, left and right sidewall is staggeredly equipped with water conservancy diversion folded plate, water conservancy diversion folded plate warp from front to back in the pretreatment tank
One end connection pretreatment side wall.
Further, the water conservancy diversion folded plate is arranged four pieces, and pretreatment pool is separated by four blocks of water conservancy diversion folded plates from front to back
Five interconnected gallerys, are filled with elastic solid filler in the second gallery and the 4th gallery, and suction pump is arranged the 5th
In gallery.
Further, the grid width of the grid in the grille well is 1200mm, and the gap of grizzly bar is 10mm.
Compared with prior art, the utility model has the advantages that：Simple in structure, cheap, feasibility is big,
Can have a wide range of application, dephosphorization ability is strong, and the oxygen transfer rate and processing capacity of wetland are fast.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of artificial wetland unit.
In figure：
1- grille wells；2- pretreatment pools；3- elastic solid fillers；4- water conservancy diversion folded plates；5- gallerys；6- suction pumps；7- is intake
Pipe；8- artificial swamp units；801- pump sumps；802- coarse sands layers；The small gravel layers of 803-；804- cobble rock layers；It is dirty that 805- is dehydrated aluminium
Mud filler；806- gravel layers；807- waterproof layers；9- connecting tubes；10- standpipes；11- peristaltic pumps；12- wetland plants.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-2, a kind of artificial wet land system of processing domestic water, including sequentially connected grille well by the road
1, the bottom of pond of pretreatment pool 2, multistage artificial swamp, the pretreatment tank 2 is provided with suction pump 6, and suction pump 6 connects through water inlet pipe 7
Multistage artificial swamp is connect, the multistage artificial swamp includes at least an artificial wetland unit 8, and the artificial swamp unit 8 wraps
Include the pump sump 801 being arranged in the middle part of wetland, 801 periphery of pump sump be from top to bottom disposed with coarse sands layer 802, small gravel layer 803,
Cobble rock layers 804, gravel layer 806, waterproof layer 807 are filled out between cobble rock layers 804 and gravel layer 806 filled with dehydration aluminium sludge
Material 805, the waterproof layer 807 is by 801 bottom lock of pump sump, 802 upper surface of coarse sands layer and 801 upper surface flush of pump sump, coarse sand
Layer 802, small gravel layer 803, cobble rock layers 804 are constituted to plant the plantation layer of wetland plant 12, and 801 periphery of pump sump is provided with
The water-guiding hole being connected to inside pump sump 801, water-guiding hole setting is in 805 region of dehydration aluminium sludge media, adjacent artificial swamp
801 bottom of pump sump in unit 8 in the artificial swamp unit 8 of previous stage is through the connection of connecting tube 9 positioned at the artificial of rear stage
Coarse sands layer 802 in wetland unit 8, the coarse sands layer 802 for being located at the first artificial swamp unit 8 connect water inlet pipe 7, are located at last position
801 bottom of pump sump of artificial swamp unit 8 connect tank through standpipe 10, main workflow is：Sewage first pass through every
Grid well intercepts most of larger solid suspension, and sewage enters pretreatment pool 2 after barrier well（Anaerobic organism pre-processes
Pond）, after pretreatment pool 2 removes most organic pollution and solid suspension, water is lifted by 6 machine of suction pump
In multistage artificial swamp, in multistage artificial swamp, adsorbs and decompose by the filtering of root system of plant and filler material matrix etc.
The effects that, the pollutant in sewage is further purified, and after multistage Constructed Wetland For Purifying, sewage can reach best
Clean-up effect, main filler be inhale the stronger dehydration aluminium sludge of phosphorus ability, it can be efficiently absorbed and P elements of degrading,
It can solve the problems, such as that dephosphorization hardly possible, the design of multi-stag also improve the oxygen transfer rate and processing capacity of that artificial wetland,
Pump sump 801 is located at wetland center, and surrounding has water-guiding hole, and the water in filler is entered by pouring hole in pump sump 801.
In the present embodiment, the connecting tube 9, be both provided with peristaltic pump 11 on standpipe 10.
In the present embodiment, 802 thickness of the coarse sands layer is 100mm, grain size 10-15mm, and 803 thickness of small gravel layer is
100mm, grain size 20-25mm, 804 thickness of cobble rock layers are 200mm, and grain size 40-50mm, 806 thickness of gravel layer is 100mm, grain
Diameter 10mm, 805 thickness of dehydration aluminium sludge media are not less than 600mm.
In the present embodiment, the pretreatment tank 2 is anaerobic organism pretreatment pool.
In the present embodiment, 2 buried arrangement of pretreatment pool, size 4000*5000, deep 2500mm, the pretreatment tank 2
Interior left and right sidewall is staggeredly equipped with water conservancy diversion folded plate 4 from front to back, and water conservancy diversion folded plate 4 connects pretreatment side wall through one end.
In the present embodiment, the water conservancy diversion folded plate 4 is arranged four pieces, and four blocks of water conservancy diversion folded plates 4 divide pretreatment pool 2 from front to back
Five interconnected gallerys 5 are divided into, to further decrease the pollutional load for entering wetland, in the second gallery and the 4th gallery
Interior to be filled with elastic solid filler 3, elastic material is mainly by several corrosion resistants, heatproof, ageing-resistant in polyolefins and polyamide
Fine quality, hard and soft appropriateness makes strand spatially evenly distributed radiation regimes, suspended type elastic 3-D filler 3 has been made
Monomer, the energy stereoscopic and omnibearing in effective coverage of elastic solid filler 3, which is uniformly unfolded, to be abound with, and gas and water, biomembrane is made to obtain fully
Mixed to ooze contact exchange, biomembrane uniformly can not only keep good activity and gap changeability by implantation on each strand,
And more and more big specific surface area can be obtained in the process of running, and good metabolism can be carried out, the setting of suction pump 6 exists
In 5th gallery, water is lifted into wet land system.
In the present embodiment, barrier well category brick mix structure, size 2000*1000, deep 1500mm, available depth 700mm.
1 set of artificial grid is set in well, the grid width of the grid in the grille well 1 is 1200mm, and the gap of grizzly bar is 10mm, and grid slag is timely
Cleaning outward transport disposition.
In the present embodiment, the artificial swamp for using multi-stag accelerates the oxygen transfer rate and processing capacity of wetland, adopts
With dehydration aluminium sludge, the dephosphorization ability of artificial swamp is improved, whole system is simple in structure, cheap, and feasibility is big, can
Have a wide range of application.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (7)
1. a kind of artificial wet land system of processing domestic water, it is characterised in that：Including sequentially connected grille well by the road, in advance
The bottom of pond of processing pond, multistage artificial swamp, the pretreatment tank is provided with suction pump, and suction pump is multistage artificial through water inlet pipe connection
Wetland, the multistage artificial swamp include at least an artificial wetland unit, and the artificial swamp unit includes pump sump, outside pump sump
The water-guiding hole being provided in week inside connection pump sump, pump sump periphery is from top to bottom disposed with coarse sands layer, small gravel layer, coarse gravel
Layer, gravel layer, waterproof layer, filled with dehydration aluminium sludge media between cobble rock layers and gravel layer, the waterproof layer is by pump sump bottom
Portion closes, and coarse sands layer upper surface and pump sump upper surface flush, coarse sands layer, small gravel layer, cobble rock layers are constituted to plant wetland
The plantation layer of plant is located at the pump sump bottom in the artificial swamp unit of previous stage in adjacent artificial swamp unit through connecting tube
Coarse sands layer of the connection in the artificial swamp unit of rear stage is located at the coarse sands layer connection water inlet of the first artificial swamp unit
Pipe, the pump sump bottom for being located at the artificial swamp unit of last position connect tank through standpipe.
2. the artificial wet land system of processing domestic water according to claim 1, it is characterised in that：The connecting tube, storage
Peristaltic pump is both provided on water pipe.
3. the artificial wet land system of processing domestic water according to claim 1, it is characterised in that：The gross sand thickness
For 100mm, grain size 10-15mm, small gravel layer thickness is 100mm, and grain size 20-25mm, coarse gravel layer thickness is 200mm, grain size
40-50mm, gravel layer thickness are 100mm, grain size 10mm.
4. the artificial wet land system of processing domestic water according to claim 1, it is characterised in that：The pretreatment tank is
Anaerobic organism pretreatment pool.
5. the artificial wet land system of processing domestic water according to claim 4, it is characterised in that：In the pretreatment tank
Left and right sidewall is staggeredly equipped with water conservancy diversion folded plate from front to back, and water conservancy diversion folded plate connects pretreatment side wall through one end.
6. the artificial wet land system of processing domestic water according to claim 5, it is characterised in that：The water conservancy diversion folded plate is set
Set four pieces, pretreatment pool has been separated into five interconnected gallerys by four blocks of water conservancy diversion folded plates from front to back, in the second gallery and
Elastic solid filler is filled in 4th gallery, suction pump is arranged in the 5th gallery.
7. the artificial wet land system of processing domestic water according to claim 1, it is characterised in that：In the grille well
The grid width of grid is 1200mm, and the gap of grizzly bar is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017899.1U CN207811513U (en) | 2018-01-05 | 2018-01-05 | Handle the artificial wet land system of domestic water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017899.1U CN207811513U (en) | 2018-01-05 | 2018-01-05 | Handle the artificial wet land system of domestic water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811513U true CN207811513U (en) | 2018-09-04 |
Family
ID=63326170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820017899.1U Expired - Fee Related CN207811513U (en) | 2018-01-05 | 2018-01-05 | Handle the artificial wet land system of domestic water |
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| Country | Link |
|---|---|
| CN (1) | CN207811513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250821A (en) * | 2018-11-19 | 2019-01-22 | 中国机械设备工程股份有限公司 | It is classified biofiltration gaseous-waste holdup system |
-
2018
- 2018-01-05 CN CN201820017899.1U patent/CN207811513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250821A (en) * | 2018-11-19 | 2019-01-22 | 中国机械设备工程股份有限公司 | It is classified biofiltration gaseous-waste holdup system |
| CN109250821B (en) * | 2018-11-19 | 2023-12-29 | 中国机械设备工程股份有限公司 | Hierarchical biofiltration retention system |
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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: 20180904 Termination date: 20190105 |