CN205367889U - Constructed wetland system - Google Patents
Constructed wetland system Download PDFInfo
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- CN205367889U CN205367889U CN201521018595.XU CN201521018595U CN205367889U CN 205367889 U CN205367889 U CN 205367889U CN 201521018595 U CN201521018595 U CN 201521018595U CN 205367889 U CN205367889 U CN 205367889U
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- Prior art keywords
- cell body
- catalytic oxidation
- filter material
- artificial
- district
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Abstract
The utility model discloses a constructed wetland system, including a rectangular cell body, a sewage input tube and a dirty water outlet pipe, be equipped with the training wall in the cell body, this training wall separates the cell body for first cell body and second cell body, the right -hand member of training wall is equipped with the overflow mouth of first cell body of intercommunication and second cell body, sewage input tube and first cell body water inlet intercommunication, dirty water outlet pipe and second cell body delivery port intercommunication, first cell body and second cell body are all divided into four catalytic oxidation districts and three constructed wetland district, turn right alternative connection the in proper order from a left side, the equal unsettled bio - packing layer that is provided with in every catalytic oxidation district, all be equipped with the aeration machine in every catalytic oxidation district, all be provided with the filter material layer in every constructed wetland district, every filter material layer all with the bottom contact of cell body. The utility model discloses a load at the high -efficient purification performance greatly reduced constructed wetland in catalytic oxidation district to constructed wetland's area can be reduced by a wide margin, and the jam probability of wetland filter material has been reduced.
Description
Technical field
This utility model relates to artificial swamp water technology, is specifically related to a kind of artificial wet land system.
Background technology
At present, artificial swamp is widely used as the water technology of a kind of low cost, low energy consumption.Artificial swamp is reached the purpose of removal water pollutant by emergent aquactic plant, multimedium filter bed and microbiologic population by physics, chemical and biological synergism.But traditional artificial swamp is typically in wetland cell body fills the filtrates such as rubble, gravel, slag, on filtrate, plant wetland plant, realized dirty water purification by filtrate absorption, microbial degradation and plant absorption.The shortcoming of said method is that the purified treatment efficiency to sewage is low, and artificial swamp floor space is big, and filtrate easily blocks, and system administration is complicated, management amount is big.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to be in that to provide a kind of artificial wet land system, it combines contact oxidation method and the artificial swamp method of sewage disposal, by being substantially reduced the load of artificial swamp in the high-efficient purification function in catalytic oxidation district, such that it is able to the floor space of artificial swamp is greatly decreased, and reduce the blocking probability of wetland filtrate.
Realize the purpose of this utility model can pass through to adopt the following technical scheme that and reach:
A kind of artificial wet land system, it is characterised in that: include a rectangular cell body, a sewage input pipe and a sewage outlet tube；
Being provided with the training wall of a lateral arrangement in described cell body, cell body is divided into the first cell body and the second cell body by this training wall；The left side wall of described first cell body is provided with the first cell body water inlet, and the right-hand member of described training wall is communicated with the first cell body and the overfall of the second cell body, and the left side wall of described second cell body is provided with the second cell body outlet；The outlet of described sewage input pipe and the connection of the first cell body water inlet, the water inlet of described sewage outlet tube and the connection of the second cell body outlet；
Described first cell body and the second cell body are each divided into four catalytic oxidation districts and three artificial Humid Areas；Four described catalytic oxidation districts and three artificial Humid Areas alternately connect from left to right successively；All unsettled in each catalytic oxidation district it is provided with a biological packing layer；Each catalytic oxidation district is equipped with an aerator；Each artificial Humid Area is provided with a filter material layer, each filter material layer all with the base contact of cell body.
Preferably, described aerator is submersible aerator or jet aerator.
Preferably, described filter material layer is made up of two groups of filtrate frames placed side by side, and often group filtrate frame includes the filtrate frame that two superpositions are placed；It is filled with rubble, sand grains and slag in described filtrate frame.
Preferably, the length and width of described filtrate frame is 1.2 meters, is highly 0.6 meter.
The beneficial effects of the utility model are in that:
This utility model combines contact oxidation method and the artificial swamp method of sewage disposal, by being substantially reduced the load of artificial swamp in the high-efficient purification function in catalytic oxidation district, such that it is able to the floor space of artificial swamp is greatly decreased, and reduce the blocking probability of wetland filtrate.Meanwhile, Manual moist area have employed assembled filtrate frame, and easily, convenient cleaning filtrate and vegetation pruning are changed, and reduce management difficulty in its dismounting.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 be Fig. 1 A-A to profile.
Wherein, 1, cell body；11, the first cell body；111, the first cell body water inlet；12, the second cell body；121, the second cell body outlet；2, sewage input pipe；3, sewage outlet tube；4, training wall；41, overfall；5, catalytic oxidation district；51, biologic packing material layer；52, aerator；6, Manual moist area；61, filter material layer.
Detailed description of the invention
Below, in conjunction with detailed description of the invention, this utility model is described further:
Embodiment 1:
With reference to Fig. 1-2, a kind of artificial wet land system, including rectangular cell body 1, sewage input pipe 2 and a sewage outlet tube 3；
Being provided with the training wall 4 of a lateral arrangement in described cell body 1, cell body 1 is divided into the first cell body 11 and the second cell body 12 by this training wall 4；The left side wall of described first cell body 11 is provided with the first cell body water inlet 111, and the right-hand member of described training wall 4 is communicated with the overfall 41 of the first cell body 11 and the second cell body 12, and the left side wall of described second cell body 12 is provided with the second cell body outlet 121；Outlet and the first cell body water inlet 111 of described sewage input pipe 2 connect, and water inlet and the second cell body outlet 121 of described sewage outlet tube 3 connect；
Described first cell body 11 and the second cell body 12 are each divided into four catalytic oxidation districts 5 and three artificial Humid Areas 6；Described four catalytic oxidation districts 5 and three artificial Humid Areas 6 alternately connect from left to right successively；All unsettled in each catalytic oxidation district 5 it is provided with a biological packing layer 51；Each catalytic oxidation district 5 is equipped with an aerator 52；Each artificial Humid Area 6 is provided with a filter material layer 61, each filter material layer 61 all with the base contact of cell body.
Described catalytic oxidation district installs biologic packing material floor.Biologic packing material has bigger specific surface area, it is possible to provide huge apposition growth space for microorganism.The type of biologic packing material is Active biological filler.Catalytic oxidation district installs aerator, is improved the activity of microorganism by its oxygenation.Aerator adopts submersible aerator or jet aerator.Depending on water quality and cell body volume size, aerator also can be cancelled, it is achieved the Non-energy-consumption of sewage processes.The Biomass of the microorganism in catalytic oxidation district is big, activity is high, it is possible to efficient degradation water pollutant, assume responsibility for major part and pollutes elimination capacity, thus reducing the blocking probability in Manual moist area, and making the floor space of system greatly reduce than Traditional Man wetland.
Described Manual moist area is mainly made up of assembled filter material layer.Filtrate frame can be made up of plastic material, and its length and width is 1.2 meters, be highly 0.6 meter.Described filter material layer is made up of two groups of filtrate frames placed side by side, and often group filtrate frame includes the filtrate frame that two superpositions are placed；It is filled with rubble, sand grains and slag in described filtrate frame.Float in sanitary sewage is had the effect of physical filtering, and as growth of microorganism carrier, pollutant can be carried out biochemical degradation.Planting the wetland plants such as Canna generalis Bailey, cyperus alternifolius, Herba Typhae, phragmites communis on top layer filtrate frame, the materials such as the nitrogen in sewage, phosphorus, heavy metal are had good Absorption by its root system, and can as growth of microorganism carrier.Meanwhile, wetland plant makes sewage disposal system have Function of Landscaping concurrently.Filter frame can individually be dismantled, and conveniently carries out the management such as filtrate cleaning, vegetation pruning replacing and operation.
For a person skilled in the art, can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within this utility model scope of the claims.
Claims (4)
1. an artificial wet land system, it is characterised in that: include a rectangular cell body, a sewage input pipe and a sewage outlet tube；
Being provided with the training wall of a lateral arrangement in described cell body, cell body is divided into the first cell body and the second cell body by this training wall；The left side wall of described first cell body is provided with the first cell body water inlet, and the right-hand member of described training wall is communicated with the first cell body and the overfall of the second cell body, and the left side wall of described second cell body is provided with the second cell body outlet；The outlet of described sewage input pipe and the connection of the first cell body water inlet, the water inlet of described sewage outlet tube and the connection of the second cell body outlet；
Described first cell body and the second cell body are each divided into four catalytic oxidation districts and three artificial Humid Areas；Four described catalytic oxidation districts and three artificial Humid Areas alternately connect from left to right successively；All unsettled in each catalytic oxidation district it is provided with a biological packing layer；Each catalytic oxidation district is equipped with an aerator；Each artificial Humid Area is provided with a filter material layer, each filter material layer all with the base contact of cell body.
2. artificial wet land system according to claim 1, it is characterised in that: described aerator is submersible aerator or jet aerator.
3. artificial wet land system according to claim 1, it is characterised in that: described filter material layer is made up of two groups of filtrate frames placed side by side, and often group filtrate frame includes the filtrate frame that two superpositions are placed；It is filled with rubble, sand grains and slag in described filtrate frame.
4. artificial wet land system according to claim 3, it is characterised in that: the length and width of each filtrate frame is 1.2 meters, is highly 0.6 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018595.XU CN205367889U (en) | 2015-12-09 | 2015-12-09 | Constructed wetland system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018595.XU CN205367889U (en) | 2015-12-09 | 2015-12-09 | Constructed wetland system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367889U true CN205367889U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018595.XU Expired - Fee Related CN205367889U (en) | 2015-12-09 | 2015-12-09 | Constructed wetland system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921837A (en) * | 2019-12-02 | 2020-03-27 | 中国中元国际工程有限公司 | Biological efficient phosphorus removal and anti-blocking engineering wetland system and method suitable for low-temperature environment |
| CN110921836A (en) * | 2019-11-29 | 2020-03-27 | 中国中元国际工程有限公司 | Efficient phosphorus removal and anti-blocking engineering wetland system and method based on plant and microorganism purification mode |
-
2015
- 2015-12-09 CN CN201521018595.XU patent/CN205367889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921836A (en) * | 2019-11-29 | 2020-03-27 | 中国中元国际工程有限公司 | Efficient phosphorus removal and anti-blocking engineering wetland system and method based on plant and microorganism purification mode |
| CN110921837A (en) * | 2019-12-02 | 2020-03-27 | 中国中元国际工程有限公司 | Biological efficient phosphorus removal and anti-blocking engineering wetland system and method suitable for low-temperature environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |