CN109607941A - A kind of farmland and town and country ecology cut dirty and purification system - Google Patents
A kind of farmland and town and country ecology cut dirty and purification system Download PDFInfo
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- CN109607941A CN109607941A CN201811523463.0A CN201811523463A CN109607941A CN 109607941 A CN109607941 A CN 109607941A CN 201811523463 A CN201811523463 A CN 201811523463A CN 109607941 A CN109607941 A CN 109607941A
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- purification system
- settling tank
- water
- ecology
- photochemical catalyst
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention provides a kind of farmlands and town and country ecology to cut dirty and purification system, and it includes plant buffer strip, settling tank, ecostagnation system and water purification system that the ecology, which cuts dirty and purification system,；The inflow for cutting dirty and purification system and being absorbed by plant buffer strip, slowing down polluted-water of the invention, mitigates the pressure of subsequent processing；Settling tank can be used for the removal of suspended matter, can add chemosorbent pollution abatement degree water pollution is more serious；Ecostagnation system combination plant purification and the diafiltration of packing layer, the pollution of suction-operated purifying water body, the brick body of the reverse osmosis permeable layers is prepared into unburned brick by riverbed sludge, so that brick body remains the microorganism in bed mud, when water body penetrates reverse osmosis permeable layers, the effect of microorganism can be polluted with purifying water body, the conduit pipe is conducive to importing water body into water purification system, and the guiding gutter of the photochemical catalyst plate is conducive to the treatment effect that water body is uniformly distributed in photochemical catalyst plate enhancing photochemical catalyst plate.
Description
Technical field
The present invention relates to ecologies to cut dirty and field of purification, and in particular to a kind of farmland and town and country ecology cut dirty and purification system
System.
Background technique
Pollution of area source refers to that in a big way dissolubility or solid pollutant enter receiving under the action of rainfall runoff
Water body, so that water body (including surface water or even underground water) be caused to pollute.In face source, (earth's surface) is arranged between runoff and river
It is effective rainwash that mitigates to one of the common methods of the pollution of river that buffering, which cuts dirty system,.
It is the system between terrestrial and aquatic environment with interception face source Runoff contaminants ability that buffering, which cuts dirty system,
It is distributed under usual situation along water body, is flexibly determined with specific reference to local geographical environment and runoff flyway.Its opposite source runoff
In terms of the purification mechanism of pollutant is mainly reflected in following two: first is that while through flow velocity is effectively reduced, to particulate form
Pollutant plays interception and filtration；Second is that buffering cuts processing of the dirty system to dissolved pollutant in runoff.The degradation master of nitrogen
If bioprocess: plant intake and storage, microorganism fix and store in the soil, microorganism conversion be gaseous nitrogen.Total phosphorus
Removal be attributed to tiny silt physics capture and titanium pigment soil and filling adsorption, plant and microorganism suction
Receive purification.
In the control of current pollution of area source, according to net dirty mechanism, widely applied measure has Vegetative Filter Strips, is detained/holds
System etc. is stayed, but these Measure Designs are dull, is especially utilized in the maintenance in non-rainy season and show slightly thin.It embodies rainy season emphasis and cuts dirt
Purification, the theory of multilayers secondary design such as non-rainy season river water quality circulating purification and the application in engineering are not much and see.
Summary of the invention
A kind of farmland is provided it is an object of the invention to overcome in place of the shortcomings of the prior art and town and country ecology is cut
Dirty and purification system.
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of farmland and town and country ecology cut dirty and purification system
System, it includes plant buffer strip, settling tank, ecostagnation system and water purification system that the ecology, which cuts dirty and purification system,；
Vegetation buffer strip forward position meets river along road surface or farmland side is arranged, and vegetation buffer strip is in certain slope；
Settling tank is set below vegetation buffer strip, and the settling tank forward position is close to edge after vegetation buffer strip, edge after settling tank
Coral column is set, arranges strainer on the coral column；
Ecostagnation system is set below the settling tank, and the coral field is before the adjacent ecostagnation system
The rear edge on edge and settling tank, ecostagnation system it is rear along being arranged fluid-tight wall, the forward position of the ecostagnation system and
It afterwards from top to bottom successively include planting soil layer, packing layer and reverse osmosis permeable layers between, the reverse osmosis permeable layers are formed by spreading bricks,
Brick body is by including that the raw material of river bottom mud is prepared into unburned brick at lower than 80 DEG C, and brick body bottom surface is along brick body surface
An at least perforative groove, when being laid with the brick body of reverse osmosis permeable layers, the groove for the brick body to be made is formed in bottom surface along gradient stream
To conduit pipe；
The water purification system includes photochemical catalyst plate, and the lower section of the settling tank, institute is arranged in the water purification system
It states fluid-tight wall to obstruct the settling tank and the water purification system, the photochemical catalyst plate has and reverse osmosis permeable layers
The guiding gutter that conduit pipe is cooperatively connected.
The ecology, which cuts dirty and purification system, can be used for passing through in section dirty and purification for entering river or farmland water body
Plant buffer strip absorbs, slows down the inflow of polluted-water, mitigates the pressure of subsequent processing；Settling tank can be used for going for suspended matter
It removes, chemosorbent pollution abatement degree can be added water pollution is more serious；Ecostagnation system combination plant purification and
Diafiltration, the pollution of suction-operated purifying water body of packing layer, the brick body of the reverse osmosis permeable layers are prepared into unburned brick by riverbed sludge, make
It obtains brick body and remains the microorganism in bed mud, when water body penetrates reverse osmosis permeable layers, the effect of microorganism can be polluted with purifying water body,
The groove of brick body forms the conduit pipe flowed to along the gradient in bottom surface, imports water purification system, the light conducive to by water body
There is catalyst plates the guiding gutter being cooperatively connected with the conduit pipes of reverse osmosis permeable layers to be conducive to uniformly for water body to be distributed in light and urge
The treatment effect of agent plate enhancing photochemical catalyst plate.
Preferably, the water purification system further includes aerator, and the aeration position of the aerator is distributed in described
The water guide rooved face of photochemical catalyst plate.
It is highly preferred that the aeration position of the aerator is in the dotted guiding gutter for being evenly distributed on the photochemical catalyst plate
Surface
Aeration position is set in the water guide rooved face of photochemical catalyst plate, is conducive to the clean-up effect for enhancing water purification system.
Preferably, described filler layer is the mixture of one or more of water-purifying ball, biologic packing material, haydite.
Preferably, the photochemical catalyst plate is arranged along the gradient, and shape is rectangle, the side of the guiding gutter of the photochemical catalyst plate
Angle to the side of the photochemical catalyst plate with rectangle is acute angle, and the webbed diamond shape of guiding gutter X-shape.
It is highly preferred that the angle on the side of the photochemical catalyst plate in the direction and rectangle of the guiding gutter of the photochemical catalyst plate is
30-60 degree.
Above-mentioned photochemical catalyst position setting and the setting of guiding gutter, are more advantageous to water body using natural gravity in photocatalysis
Agent plate is uniformly distributed.
Preferably, brick body bottom surface is perforative recessed along at least one on the direction or wide direction of the length of brick body
Slot
Preferably, there is the perforative groove of 2-3 item in brick body bottom surface on the length direction of brick body or wide direction.
There is the perforative groove of 2-3 item on the length direction of brick body or wide direction in brick body bottom surface.Then unit distance
Interior flow-guiding channel is more, enhances diversion effect, and the water for flowing to water purification system being capable of distribution more evenly.
Preferably, the vegetation buffer strip alternates plantation draft and xylophyta.
Preferably, angle of the reverse osmosis permeable layers horizontal by 3-10 degree.
The setting of above-mentioned reverse osmosis permeable layers, enables conduit pipe to have certain gradient, is conducive to water conservancy diversion.
Preferably, the planting soil layer plants the plant of perennial, resistance to waterlogging.
Preferably, the plant buffer strip, settling tank, ecostagnation system and water purification system are distributed in parallel ribbon.
Preferably, the settling tank includes the device for removing deposit, and the vegetation buffer strip gradient and original bank slope are protected
It holds consistent；Strainer on the coral column can be replaced, and be provided with overflow launder above the fluid-tight wall, described fluid-tight
The metope of wall close to the water purification system is provided with a plurality of diversion groove, diversion groove and photochemical catalyst on the wall
Guiding gutter on plate is cooperatively connected.
The overflow launder of wall and the diversion trench of metope make when water is larger, and water body crosses waterproof wall, without
Planting soil layer, packing layer and the reverse osmosis permeable layers of ecostagnation system also can make water body uniformly be distributed in photochemical catalyst plate.
The beneficial effects of the present invention are: the present invention provides a kind of farmlands and town and country ecology to cut dirty and purification system, institute
Stating ecological section of dirty and purification system can be used for entering section dirt in river or farmland water body and purifying, and pass through plant buffer strip
The inflow for absorbing, slowing down polluted-water mitigates the pressure of subsequent processing；Settling tank can be used for the removal of suspended matter, in water body
Polluting more serious can add chemosorbent pollution abatement degree；The infiltration of ecostagnation system combination plant purification and packing layer
Filter, the pollution of suction-operated purifying water body, the brick body of the reverse osmosis permeable layers is prepared into unburned brick by riverbed sludge, so that brick body retains
Microorganism in bed mud, when water body penetrates reverse osmosis permeable layers, the effect of microorganism can be polluted with purifying water body, brick body
Groove forms the conduit pipe flowed to along the gradient in bottom surface, imports water purification system, the photochemical catalyst plate tool conducive to by water body
There is the guiding gutter being cooperatively connected with the conduit pipe of reverse osmosis permeable layers to be conducive to uniformly for water body to be distributed in the enhancing of photochemical catalyst plate
The treatment effect of photochemical catalyst plate.
Detailed description of the invention
Fig. 1 is that the farmland of the embodiment of the present invention and town and country ecology cut dirty and purification system schematic diagram.
Fig. 2 is that the farmland of the embodiment of the present invention and town and country ecology cut dirty and purification system schematic top plan view.
Fig. 3 is the main view of unburned brick and the schematic diagram of bottom view, and draw above is main view, and figure below is to overlook
Figure.
Wherein, 1, vegetation buffer strip, 2, settling tank, 3, coral column and strainer, 4, ecostagnation system, 41, plantation figure layer,
42, packing layer, 43, reverse osmosis permeable layers, 44, conduit pipe, 45, waterproof waterwall, 5, photochemical catalyst plate and aerator, 51, light
The guiding gutter of catalytic plate, 6, unburned brick, 61, groove.
Specific embodiment
To better illustrate the object, technical solutions and advantages of the present invention, below in conjunction with specific embodiment to the present invention
It is described further.
Embodiment 1
Dirty and purification system is cut as a kind of farmland of the embodiment of the present invention and town and country ecology, as shown in Figure 1, the ecology
Cutting dirty and purification system includes plant buffer strip (1), settling tank (2), ecostagnation system (4) and water purification system (5)；
River or the setting of farmland side are met in vegetation buffer strip forward position road surface, and vegetation buffer strip is in certain slope；
Settling tank (2) are set below vegetation buffer strip (1), the settling tank forward position is settled close to edge after vegetation buffer strip
Strainer is arranged in setting coral column (3), the coral column behind pond；
Ecostagnation system (4) are set below the settling tank (2), it is stagnant that the coral column (3) is located at the adjacent ecology
The forward position of system (4) and the rear edge of settling tank (2) are stayed, fluid-tight wall (45), institute is arranged in the rear edge of ecostagnation system (4)
State between the lead and trail edges of ecostagnation system from top to bottom successively includes planting soil layer (41), packing layer (42) and reverse osmosis
Layer (43), described filler layer is water-purifying ball, reverse osmosis permeable layers described in the mixture in biologic packing material, haydite are formed by spreading bricks,
Brick body is by including that the raw material of river bottom mud is prepared into unburned brick (6) at lower than 80 DEG C, as shown in figure 3, brick body bottom
There are two perforative grooves (61) in face on the direction along the length of brick body, when being laid with the brick body of reverse osmosis permeable layers, the brick body to be made
Groove forms the conduit pipe (44) that flows to along the gradient in bottom surface, and the reverse osmosis permeable layers are horizontal by 5 degree of angle；
The water purification system includes photochemical catalyst plate and aerator (5), and the water purification system setting is described heavy
The lower section of pond (2) drops, and the fluid-tight wall (45) obstructs the settling tank (2) and the water purification system (4), described
Photochemical catalyst plate has the guiding gutter (51) being cooperatively connected with the conduit pipe of reverse osmosis permeable layers, the aeration position of the aerator
It is distributed in the water guide rooved face of the photochemical catalyst plate；As shown in Fig. 2, the photochemical catalyst plate is arranged along the gradient, shape is square
Shape, the angle on the side of the photochemical catalyst plate in the direction and rectangle of the guiding gutter of the photochemical catalyst plate are acute angle, and guiding gutter
(51) the webbed diamond shape of X-shape；
The plant buffer strip, settling tank, ecostagnation system and water purification system are distributed in parallel ribbon.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention
The limitation of range is protected, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should
Understand, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the essence of technical solution of the present invention
And range.
Claims (10)
1. a kind of farmland and town and country ecology cut dirty and purification system, which is characterized in that the ecology cuts dirty and purification system and includes
Plant buffer strip, settling tank, ecostagnation system and water purification system；
Vegetation buffer strip forward position meets river along road surface or farmland side is arranged, and vegetation buffer strip is in certain slope；
Settling tank is set below vegetation buffer strip, and the settling tank forward position is close to edge after vegetation buffer strip, along setting after settling tank
Strainer is arranged on the coral column in coral column；
Ecostagnation system is set below the settling tank, the coral field in the adjacent ecostagnation system forward position and
Fluid-tight wall, the lead and trail edges of the ecostagnation system are arranged in the rear edge on the rear edge of settling tank, ecostagnation system
Between from top to bottom successively include planting soil layer, packing layer and reverse osmosis permeable layers, the reverse osmosis permeable layers are formed by spreading bricks, described
Brick body by include river bottom mud raw material lower than being prepared into unburned brick at 80 DEG C, brick body bottom surface along brick body surface at least
There is a perforative groove, when being laid with the brick body of reverse osmosis permeable layers, what the groove for the brick body to be made was flowed in bottom surface formation along the gradient
Conduit pipe；
The water purification system includes photochemical catalyst plate, and the water purification system is arranged in the lower section of the settling tank, it is described not
Permeable wall obstructs the settling tank and the water purification system, and the photochemical catalyst plate has the water guide with reverse osmosis permeable layers
The guiding gutter that channel is cooperatively connected.
2. ecology according to claim 1 cuts dirty and purification system, which is characterized in that the water purification system further includes exposing
Device of air, the aeration position of the aerator are distributed in the water guide rooved face of the photochemical catalyst plate.
3. ecology according to claim 2 cuts dirty and purification system, which is characterized in that described filler layer is water-purifying ball, life
The mixture of one or more of object filler, haydite.
4. ecology according to claim 2 cuts dirty and purification system, which is characterized in that the photochemical catalyst plate is set along the gradient
It sets, shape is rectangle, and the angle on the side of the photochemical catalyst plate in the direction and rectangle of the guiding gutter of the photochemical catalyst plate is acute angle,
And the webbed diamond shape of guiding gutter X-shape.
5. ecology according to claim 4 cuts dirty and purification system, which is characterized in that brick body bottom surface is along brick body
There is the perforative groove of 2-3 item on length direction or wide direction.
6. ecology according to claim 4 cuts dirty and purification system, which is characterized in that the vegetation buffer strip alternates
Plant draft and xylophyta.
7. ecology according to claim 4 cuts dirty and purification system, which is characterized in that the reverse osmosis permeable layers horizontal by
The angle of 3-10 degree.
8. ecology according to claim 4 cuts dirty and purification system, which is characterized in that the planting soil layer plantation is for many years
The plant of raw, resistance to waterlogging.
9. -8 any ecologies cut dirty and purification system according to claim 1, which is characterized in that the plant buffer strip,
Settling tank, ecostagnation system and water purification system are distributed in parallel ribbon.
10. cutting dirty and purification system according to any ecology of claim 9, which is characterized in that the settling tank includes clear
Except the device of deposit, the vegetation buffer strip gradient is consistent with original bank slope；Strainer on the coral column can be replaced,
Overflow launder is provided with above the fluid-tight wall, the metope of the fluid-tight wall close to the water purification system is arranged
There is a plurality of diversion groove, the diversion groove on the wall and the guiding gutter on photochemical catalyst plate are cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811523463.0A CN109607941A (en) | 2018-12-12 | 2018-12-12 | A kind of farmland and town and country ecology cut dirty and purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811523463.0A CN109607941A (en) | 2018-12-12 | 2018-12-12 | A kind of farmland and town and country ecology cut dirty and purification system |
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| CN109607941A true CN109607941A (en) | 2019-04-12 |
Family
ID=66008455
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| CN201811523463.0A Pending CN109607941A (en) | 2018-12-12 | 2018-12-12 | A kind of farmland and town and country ecology cut dirty and purification system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025993A (en) * | 2019-04-29 | 2019-07-19 | 广东中绿园林集团有限公司 | Retain purification device and system |
| CN112142218A (en) * | 2020-10-22 | 2020-12-29 | 张劲松 | Environment-friendly ecological ditch water quality purification device and purification method |
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| CN101531423A (en) * | 2008-03-16 | 2009-09-16 | 李永生 | New rain water treating technique-road biological treatment method |
| US20110011797A1 (en) * | 2008-04-16 | 2011-01-20 | William Lucas | Bioretention system and method |
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