CN207918633U - The Ecological Control system of rural comprehensive pollution of area source - Google Patents
The Ecological Control system of rural comprehensive pollution of area source Download PDFInfo
- Publication number
- CN207918633U CN207918633U CN201820012342.9U CN201820012342U CN207918633U CN 207918633 U CN207918633 U CN 207918633U CN 201820012342 U CN201820012342 U CN 201820012342U CN 207918633 U CN207918633 U CN 207918633U
- Authority
- CN
- China
- Prior art keywords
- ecological
- pond
- water
- processing
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Cultivation Of Plants (AREA)
Abstract
The utility model discloses the Ecological Control systems of rural comprehensive pollution of area source comprising collection system and processing system；Collection system includes sewage collecting pool, processing system includes methane-generating pit and multi-stage ecological processing structure, the entrance of sewage collecting pool is connected to by being connected to irrigation canals and ditches with pollution sources, the outlet of sewage collecting pool is connected to by being connected to irrigation canals and ditches with methane-generating pit, and methane-generating pit is connected to the connection of multi-stage ecological processing structure by being connected to irrigation canals and ditches；Connection irrigation canals and ditches are ecological canal, and sewage is discharged into river after processing is up to standard by the ecological canal between multi-stage ecological processing structure and extraneous river；On the one hand, multi-stage ecological processing structure and crop in ecological canal or aquatic products can generate economic benefit, on the other hand so that sewage reaches water environment quality standard when inputting river after being handled；The Ecological Control system not only eliminates harm of the pollutant to environment by whole overall planning, but also the all-win for making full use of the nutriment in pollutant to obtain economic benefit.
Description
Technical field
The utility model is related to field of surface source pollution control technology, and in particular, to a kind of rural comprehensive pollution of area source
Ecological Control system.
Background technology
Pollution of area source refers to that rainwater and its runoff of formation flow through during the rainfall as typical non-point pollution
A series of polluters are assembled on ground, enter water body therewith, pollute surface water and underground water based on river and lake, have ground
The features such as domain range is wide, randomness is strong, complex genesis, the control of runoff pollution is one of the emphasis of current Study of Water Environment.
Currently, most rural area, samll cities and towns and villages within the city be not transformed lacking even without drainage system.In dry season, do not have
There are the area of drainage system, most of sanitary sewage to be directly discharged into neighbouring river and lake by open channel；In rainy season, even if
The rainfall of moderate strength, the runoff pollution for largely mixing sanitary sewage can be more than retention and the conveying capacity of pipeline, or lack
Receiving water body is flowed directly by runoff hondo when few pipe-line system；These enter river runoff pollution and carry a large amount of solid particle,
The nutritive salt such as organic matter and nitrogen phosphorus, cause receiving water body eutrophication, so as to cause the deterioration of the ecosystem.
The organic matter that rural area face source generates is pollutant burden main source, and domestic sewage of villages and small towns, rural culture sewage are
Main pollution of area source.Wherein, rural culture industry be in dispersed distribution, rarer large-scale cultivation, generally not to breeding waste into
Row processing, often clears up column home, the liquid dung after cleaning enters septic tank or is directly discharged into water body, is in water body in a manner of flushing
The important sources of organic matter, N, P.Various field-crops distinguish only the average utilization of nitrogenous fertilizer, potash fertilizer and phosphate fertilizer at present in China
Have 40~50%, 30~40% and 10~20%, macronutrient enters water body with agricultural drain, is inorganic nutrients in water body
The largest source；Meanwhile the channel of the typically no processing of domestic sewage in rural areas, it is directly discharged into water body.
Here, providing one kind by whole overall planning, harm of the pollutant to environment was not only eliminated, but also make full use of dirt
Contaminate the Ecological Control system of the rural comprehensive pollution of area source of the all-win of the nutriment acquisition economic benefit in object.
Utility model content
The purpose of this utility model is to provide one kind by whole overall planning, has both eliminated danger of the pollutant to environment
Evil, but make full use of nutriment in pollutant obtain economic benefit all-win rural comprehensive pollution of area source ecology
Control system.
To achieve the above object, the utility model provides a kind of Ecological Control system of rural comprehensive pollution of area source, packet
Include collection system and processing system；The collection system includes sewage collecting pool, and the processing system includes methane-generating pit and multistage
The entrance of Ecological Disposal structure, the sewage collecting pool is connected to by being connected to irrigation canals and ditches with pollution sources, and the sewage collecting pool goes out
Mouth is connected to by being connected to irrigation canals and ditches with the methane-generating pit, and the methane-generating pit passes through the connection irrigation canals and ditches and is connected to multi-stage ecological processing structure
Connection；The connection irrigation canals and ditches are ecological canal, and sewage is after processing is up to standard by the multi-stage ecological processing structure and extraneous river
Between ecological canal be discharged into river.
The ecological canal includes being in the groove of inverted trapezoidal using section made of hardening of cement, and be planted in the ditch
Water plant on the bottom soil of slot.
The thickness of the bottom soil is 5cm-10cm, and the water plant is watermifoil, Chinese lobelia, evergreen aquatic iris
One or more of.
The sewage collecting pool is set as the closed cell cast using cement, the closed cell be equipped with for the pollution sources
The entrance of connection, the outlet for being connected to the methane-generating pit and the venthole for ventilation；Wherein, the closed cell
Entrance and exit is designed with water flow control valve.
Be additionally provided in the ecological canal between the sewage collecting pool and the pollution sources for filter floating material or
Several filtering grids of suspended solid.
The multi-stage ecological processing structure include sprinkled with lime processing farmland and several eco-ponds, set-up mode be with
The methane-generating pit is connected the eco-pond that eco-pond-processing farmland-is connected with river；Wherein, it is used for the processing farmland
Connect with the Irrigation Ditch in the processing farmland into the ecological canal of water, and the Irrigation Ditch is higher than into Ecology ditch
Canal.
The eco-pond include using pond body made of hardening of cement, the bottom for being laid on the pond body soil horizon and
Biological layer of charcoal is planted in the soil horizon and economic aquatic plant in biological layer of charcoal and cultivation is aquatic in the pond body
Animal；Wherein, the entrance and exit of the pond body is designed with water flow control valve.
The thickness of the soil horizon is 15-20cm, and the thickness of the biology layer of charcoal is 1-5cm, the economic aquatic plant
To be one or more in Hunan lotus seeds, water chestnut wild rice stem, Gorgon fruit, rice, the aquatic animal is one kind in fish, crab class, loach
Or it is a variety of.
The eco-pond includes the deep water eco-pond made of farmland improvement and shallow water eco-pond；Wherein, described
The depth of deep water eco-pond is 1.0m-2.0m, and the depth of the shallow water eco-pond is 0.5m-1.0m, and the water surface of the two is all
Less than ground 0.2m-1.0m.
The utility model compared with the existing technology, has the following advantages that place：
In the present invention, the sewage collecting pool is collected sewage, and the methane-generating pit can treated sewage generation
Biogas, the biogas slurry for the gained that ferments and the COD of biogas residue are relatively low, are good organic fertilizer and aquaculture feed, and multistage
The organic and inorganic nutrients in biogas slurry are absorbed and utilized in Ecological Disposal structure and ecological canal, on the one hand, multi-stage ecological processing structure
With in ecological canal crop or aquatic products can generate economic benefit, on the other hand so that sewage inputs river after being handled
Reach water environment quality standard when stream；The Ecological Control system both eliminates pollutant to ring by whole overall planning
The harm in border, and make full use of the all-win of the nutriment acquisition economic benefit in pollutant.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the Ecological Control system module diagram of rural comprehensive pollution of area source described in the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment 1
The present embodiment provides a kind of Ecological Control systems of rural comprehensive pollution of area source comprising collection system and processing system
System；The collection system includes sewage collecting pool, and the processing system includes methane-generating pit and multi-stage ecological processing structure, the dirt
The entrance of water collecting pit is connected to by being connected to irrigation canals and ditches with pollution sources, the outlet of the sewage collecting pool by connection irrigation canals and ditches with it is described
Methane-generating pit is connected to, and the methane-generating pit is connected to multi-stage ecological processing structure by the connection irrigation canals and ditches and connects；The connection irrigation canals and ditches are
Ecological canal, sewage are discharged into river after processing is up to standard by the ecological canal between the multi-stage ecological processing structure and extraneous river
Stream；As shown in Figure 1, wherein the arrow in Fig. 1 is illustrated as ecological canal.
In the present embodiment, the pollution sources include aquaculture wastewater and sanitary sewage, the sewage collecting pool to sewage into
Row collect, the methane-generating pit can treated sewage generate biogas, ferment gained biogas slurry and biogas residue COD it is relatively low, be good
Organic fertilizer and aquaculture feed, and the organic and nothing in biogas slurry is absorbed and utilized in multi-stage ecological processing structure and ecological canal
Machine nutrient, on the one hand, crop or aquatic products in multi-stage ecological processing structure and ecological canal can generate economic benefit, another
Aspect so that sewage reaches water environment quality standard when inputting river after being handled；The Ecological Control system passes through whole
Body is made overall planning, and harm of the pollutant to environment had not only been eliminated, but also the nutriment in pollutant is made full use of to obtain economic effect
The all-win of benefit.
Specifically, the ecological canal includes being in the groove of inverted trapezoidal using section made of hardening of cement, and plant
Water plant on the bottom soil of the groove.As preferred embodiment, the thickness of the bottom soil is 5cm-
10cm, the water plant are one or more of watermifoil, Chinese lobelia, evergreen aquatic iris；It is described in the present embodiment
Ecological canal, which can not only play the role of common diversion, can also play the role of sewage purification, according to the aquatic plant of difference of plantation
Object effectively absorbs organic nutriment of sewage and/or inorganic nutriment.
Further, the sewage collecting pool is set as the closed cell cast using cement, the closed cell be equipped with for
Entrance, the outlet for being connected to the methane-generating pit and the venthole for ventilation of the pollution sources connection；Wherein, institute
The entrance and exit for stating closed cell is designed with water flow control valve；The ecology between the sewage collecting pool and the pollution sources
Several filtering grids for filtering floating material or suspended solid are additionally provided in irrigation canals and ditches.In the present embodiment, the preferably described sewage
Collecting pit is arranged far from villager living area, and the disengaging water of the sewage collecting pool can be controlled by the water flow control valve,
The filtering grid is set as multiple effectively to filter out the floating material or suspended solid in sewage, and subsequent ecological canal is avoided to send out
The raw treatment effeciency for blocking or avoiding to influence processing system.
On the basis of the above embodiments, the multi-stage ecological processing structure includes sprinkled with the processing farmland of lime and several
Eco-pond, set-up mode are the eco-pond that eco-pond-processing farmland-is connected with river that is connected with the methane-generating pit；Its
In, for the processing farmland connect with the Irrigation Ditch in the processing farmland into the ecological canal of water, and the filling
It irrigates water channel to be higher than into Ecology irrigation canals and ditches, pour in down a chimney in the Irrigation Ditch to avoid the water in ecological canal.
Specifically, the eco-pond includes the bottom for using pond body made of hardening of cement, being laid on the pond body
Soil horizon and biological layer of charcoal, the economic aquatic plant being planted on the soil horizon and biological layer of charcoal and cultivation are in the pond body
Interior aquatic animal；Wherein, the entrance and exit of the pond body is designed with water flow control valve；Wherein, the thickness of the soil horizon
Thickness for 15-20cm, the biology layer of charcoal is 1-5cm, and the economic aquatic plant is Hunan lotus seeds, water chestnut wild rice stem, Gorgon fruit, rice
In it is one or more, the aquatic animal is fish, crab class, one or more in loach；As the preferred ecology
Pond includes the deep water eco-pond made of farmland improvement and shallow water eco-pond；Wherein, the depth of the deep water eco-pond
Degree is 1.0m-2.0m, and the depth of the shallow water eco-pond is 0.5m-1.0m, and the water surface of the two is below ground 0.2m-
1.0m。
In the present embodiment, it for generating the biogas for resident living practicality after methane-generating pit handles sewage, and ferments
The biogas slurry of gained and the COD of biogas residue are relatively low, are good organic fertilizer and aquaculture feed, for ecological canal and ecology
Water plant and aquaculture object in pond are absorbed and utilized；Meanwhile the aquatic industrial crops of eco-pond plantation can absorb
It swims the inorganic nutrients being lost in, make full use of without fertilising, stratobios charcoal can adsorb N, handle the lime spread fertilizer over the fields in farmland
It can make free phosphate ion precipitation, reduce loss, become slow phosphate fertilizer.Therefore, in the present embodiment, the natural pond that methane-generating pit generates
Gas, the aquatic industrial crops of plantation, herbage and aquatic etc. can generate economic benefit, improve the enthusiasm of peasant household.
Embodiment 2
Further, on the basis of embodiment 1, the present embodiment provides one kind for building rural comprehensive as described above
The construction method of the Ecological Control system of pollution of area source comprising following steps：
Determine Ecological Control region and the contamination class of Rural Plane Source Pollution；
Establish collection system and processing system；
Operational management handles system.
The Ecological Control region includes southern area Rice Cropping region and intensive culture region；The contamination class
Including one or more in aquaculture wastewater, sanitary sewage and farmland nitrogen and phosphorus loss.
The operational management of the processing system includes：
Methane-generating pit operation management：The sewage quantity construction methane generating pit handled according to actual needs, sewage from sewage collecting pool into
Enter biogas of the methane-generating pit fermentation generation for domestic energy or for power generation, the biogas slurry after fermentation is discharged into eco-pond, and cycle carries out；
Winter biogas slurry is discharged into farmland, and superfluous then dispensing to other regions uses；
Eco-pond operation management：Water storage early period, the aquatic economy adapted to by the habit plantation of economic aquatic plant
Plant, and cultivation aquatic animal, dredging and paving soil and the charcoal of laying 1-5cm thickness again after harvest；
Farmland operation management：Lime is spread fertilizer over the fields before arable land, and more solito is managed after cultivation and carries out field pipe, after rice harves, field
Turn over the cold-resistant herbage of plantation in ground.
Embodiment 3
A certain resident accumulation regions, wherein 287.9 mu of farmland, cultivating live pig totally 134 are selected to build rural area according to the following steps
The Ecological Control system of comprehensive pollution of area source：
Determine that cultivation quantity, surface runoff coefficient, meteorological, rainfall data over the years determine rural resident area sewage yield；
Build collection system and processing system；Wherein, the depth of ecological canal is 50cm, and paving soil thickness is 5cm, plants fox
Tail algae；The depth in deep water pond is 1.8m, and the depth of sharrow pool is 0.8m, the water-storage depth 1.0m in deep water pond, on-swimmer's pool
The water-storage depth on the pool is 0.5m, and it is 10cm that pond bottom, which spreads soil thickness, and the laying depth of charcoal is 5cm, deep water ecological pool
Hunan lotus seeds, cultivation grass carp are planted in the pool, and shallow water eco-pond plants Gorgon fruit；
Operational management：
Methane-generating pit operation management：According to the amount construction methane generating pit of aquaculture wastewater and sanitary sewage, sewage is from sewage collecting pool
It ferments into methane-generating pit and generates biogas, for biogas for domestic energy or for generating electricity, biogas slurry fermented is discharged into eco-pond-processing
The multi-stage ecological processing structure of farmland-eco-pond pattern carries out processing utilization；
Handle farmland operation management：Lime is spread fertilizer over the fields before arable land, more solito carries out field management thereafter, after rice harves,
Stalk can be collected and make charcoal, and the follow-up cold-resistant herbage of cultivable plant；Winter, produced biogas slurry and biogas residue was fed through eco-pond
The eco-pond water outlet of aquatic products, end is closed, and herbage can be used for livestock and poultry cultivation, aquaculture or directly be turned over when ploughing in the coming year
In burying；The eco-pond of processing farmland upstream is connect with Irrigation Ditch, dilutes biogas slurry and flow is pushed to flow downwards；
Eco-pond operation management：Water storage early period is planted economic aquatic plant by the habit of economic aquatic plant, is received
Rear dredging returning to the field or again paving soil and charcoal are obtained, wherein plant residue can also be used for making charcoal or rot naturally.
In the present embodiment, COD is measured using dichromate titration, ultraviolet spectrophotometry is cleared up using alkaline chitinase
TN contents (water body total nitrogen content) are measured, using Ammonium Molybdate Spectrophotometric Method for Determination TP contents (water body total phosphorus content), as a result such as
Under：
Initial concentration (water inlet of collection system)：Average COD a concentration of 6245.246mg/L, average TN is a concentration of
42.363mg/L, average TP concentration 4.579mg/L；After the processing of the Ecological Control system of the rural comprehensive pollution of area source, TN
Average removal rate is 96. 7%, and TP average removal rates are that 99.5%, COD is reduced to 8.823mg/L, reach II class earth's surface water rings
Border quality standard.
Embodiment 4
A certain resident accumulation regions, wherein 348 mu of farmland, no aquaculture wastewater and sanitary sewage discharge are selected, according to the following steps
Build the Ecological Control system of rural comprehensive pollution of area source：
Determine that cultivation quantity, surface runoff coefficient, meteorological, rainfall data over the years determine rural resident area sewage yield；
Build collection system and processing system；Wherein, ecological canal depth 50cm spreads soil 5cm, plants watermifoil；Swimmer's pool
The depth on the pool is set as 1.8m, and the depth of sharrow pool is set as 0.8m, and the water-storage depth in deep water pond is 1.0m, the storage of sharrow pool
Water depth is 0.5m, and it is 10cm that pond bottom, which spreads soil thickness, and the laying depth of charcoal is 5cm, the plantation of deep water eco-pond
Hunan lotus seeds, cultivation grass carp, shallow water eco-pond plant Gorgon fruit；
Operational management：
Methane-generating pit operation management：According to the amount construction methane generating pit of aquaculture wastewater and sanitary sewage, sewage is from sewage collecting pool
It ferments into methane-generating pit and generates biogas, for biogas for domestic energy or for generating electricity, biogas slurry fermented is discharged into eco-pond-processing
The multi-stage ecological processing structure of farmland-eco-pond pattern carries out processing utilization；
Handle farmland operation management：Lime is spread fertilizer over the fields before arable land, more solito carries out field management thereafter, after rice harves,
Stalk can be collected and make charcoal, and the follow-up cold-resistant herbage of cultivable plant；Winter, produced biogas slurry and biogas residue was fed through eco-pond
The eco-pond water outlet of aquatic products, end is closed, and herbage can be used for livestock and poultry cultivation, aquaculture or directly be turned over when ploughing in the coming year
In burying；The eco-pond of processing farmland upstream is connect with Irrigation Ditch, dilutes biogas slurry and flow is pushed to flow downwards；
Eco-pond operation management：Water storage early period is planted economic aquatic plant by the habit of economic aquatic plant, is received
Rear dredging returning to the field or again paving soil and charcoal are obtained, wherein plant residue can also be used for making charcoal or rot naturally.
In the present embodiment, COD is measured using dichromate titration, ultraviolet spectrophotometry is cleared up using alkaline chitinase
Measurement TN contents (water body total nitrogen content, using Ammonium Molybdate Spectrophotometric Method for Determination TP contents (water body total phosphorus content), as a result such as
Under：
Initial concentration (farmland water outlet)：Average COD a concentration of 22.451mg/L of a concentration of 24.138mg/L, average TN,
Average TP concentration 2.785mg/L；After the processing of the Ecological Control system of the rural comprehensive pollution of area source, TN average removal rates are
98. 4%, TP average removal rate, which are 99.3%, COD, is reduced to 2.626mg/L, reach II class water environment quality standards.
Embodiment 5
A certain resident accumulation regions, wherein 192.3 mu of farmland, no aquaculture wastewater discharge are selected to build rural area according to the following steps
The Ecological Control system of comprehensive pollution of area source：
Determine that cultivation quantity, surface runoff coefficient, meteorological, rainfall data over the years determine rural resident area sewage yield；
Build collection system and processing system；Wherein, the depth of ecological canal is set as 50cm, and paving soil thickness is 5cm, plantation
Watermifoil；The depth in deep water pond is set as 1.8m, and the depth of sharrow pool is set as 0.8m, and the water-storage depth in deep water pond is set as
The water-storage depth of 1.0m, sharrow pool are set as 0.5m, and it is 10cm that pond bottom, which spreads soil thickness, and the laying depth of charcoal is
5cm, deep water eco-pond plant Hunan lotus seeds, cultivation grass carp, and shallow water eco-pond plants Gorgon fruit；
Operational management：
Methane-generating pit operation management：According to the amount construction methane generating pit of aquaculture wastewater and sanitary sewage, sewage is from sewage collecting pool
It ferments into methane-generating pit and generates biogas, for biogas for domestic energy or for generating electricity, biogas slurry fermented is discharged into eco-pond-processing
The multi-stage ecological processing structure of farmland-eco-pond pattern carries out processing utilization；
Handle farmland operation management：Lime is spread fertilizer over the fields before arable land, more solito carries out field management thereafter, after rice harves,
Stalk can be collected and make charcoal, and the follow-up cold-resistant herbage of cultivable plant；Winter, produced biogas slurry and biogas residue was fed through eco-pond
The eco-pond water outlet of aquatic products, end is closed, and herbage can be used for livestock and poultry cultivation, aquaculture or directly be turned over when ploughing in the coming year
In burying；The eco-pond of processing farmland upstream is connect with Irrigation Ditch, dilutes biogas slurry and flow is pushed to flow downwards；
Eco-pond operation management：Water storage early period is planted economic aquatic plant by the habit of economic aquatic plant, is received
Rear dredging returning to the field or again paving soil and charcoal are obtained, wherein plant residue can also be used for making charcoal or rot naturally.
In the present embodiment, COD is measured using dichromate titration, ultraviolet spectrophotometry is cleared up using alkaline chitinase
TN contents (water body total nitrogen content) are measured, using Ammonium Molybdate Spectrophotometric Method for Determination TP contents (water body total phosphorus content), as a result such as
Under：
Initial concentration (farmland water outlet)：Average COD a concentration of 32.162mg/L of a concentration of 125.478mg/L, average TN,
Average TP concentration 2.277mg/L.After the processing of the Ecological Control system of rural comprehensive pollution of area source, TN average removal rates are
99. 1%, TP average removal rate, which are 99.6%, COD, is reduced to 3.235mg/L, reach II class water environment quality standards.
Obviously, the above embodiment is only intended to clearly illustrate example, and does not limit the embodiments.
For those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or it changes.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this
Or it changes still within the protection scope of the invention.
Claims (9)
1. the Ecological Control system of rural comprehensive pollution of area source comprising collection system and processing system；It is characterized in that：It is described
Collection system includes sewage collecting pool, and the processing system includes methane-generating pit and multi-stage ecological processing structure, the sewage collecting
The entrance in pond is connected to by being connected to irrigation canals and ditches with pollution sources, and the outlet of the sewage collecting pool is by being connected to irrigation canals and ditches and the methane-generating pit
Connection, the methane-generating pit are connected to multi-stage ecological processing structure by the connection irrigation canals and ditches and connect；The connection irrigation canals and ditches are ecological ditch
Canal, sewage are discharged into river after processing is up to standard by the ecological canal between the multi-stage ecological processing structure and extraneous river.
2. the Ecological Control system of rural comprehensive pollution of area source according to claim 1, it is characterised in that：The ecology ditch
Canal includes the groove in inverted trapezoidal using section made of hardening of cement, and the water being planted on the bottom soil of the groove
Plant.
3. the Ecological Control system of rural comprehensive pollution of area source according to claim 2, it is characterised in that：The bottom soil
The thickness of earth is 5cm-10cm, and the water plant is one or more of watermifoil, Chinese lobelia, evergreen aquatic iris.
4. the Ecological Control system of rural comprehensive pollution of area source according to claim 1, it is characterised in that：The sewage is received
Ji Chi is set as the closed cell cast using cement, the closed cell be equipped with entrance for connect with the pollution sources, be used for
The outlet of the methane-generating pit connection and the venthole for ventilation；Wherein, the entrance and exit of the closed cell is designed with water
Flow control valve.
5. the Ecological Control system of rural comprehensive pollution of area source according to claim 4, it is characterised in that：The sewage is received
Several filterings for filtering floating material or suspended solid are additionally provided in the ecological canal between Ji Chi and the pollution sources
Grid.
6. the Ecological Control system of rural comprehensive pollution of area source according to claim 1, it is characterised in that：It is described multistage raw
State processing structure includes the processing farmland and several eco-ponds sprinkled with lime, and set-up mode is the ecology that is connected with the methane-generating pit
The eco-pond that pond-processing farmland-is connected with river；Wherein, for carrying out the ecological canal into water to the processing farmland
It is connect with the Irrigation Ditch in the processing farmland, and the Irrigation Ditch is higher than into Ecology irrigation canals and ditches.
7. the Ecological Control system of rural comprehensive pollution of area source according to claim 6, it is characterised in that：The ecological pool
The pool includes using pond body made of hardening of cement, the soil horizon for the bottom for being laid on the pond body and biological layer of charcoal, is planted in institute
State aquatic animal of the economic aquatic plant and cultivation on soil horizon and biological layer of charcoal in the pond body；Wherein, the pond
The entrance and exit of body is designed with water flow control valve.
8. the Ecological Control system of rural comprehensive pollution of area source according to claim 7, it is characterised in that：The soil horizon
Thickness be 15-20cm, it is described biology layer of charcoal thickness be 1-5cm, the economic aquatic plant be Hunan lotus seeds, water chestnut wild rice stem, Gorgon euryale
Real, one or more in rice, the aquatic animal is one or more in fish, crab class, loach.
9. the Ecological Control system of rural comprehensive pollution of area source according to claim 6, it is characterised in that：The ecological pool
The pool includes the deep water eco-pond made of farmland improvement and shallow water eco-pond；Wherein, the depth of the deep water eco-pond
Depth for 1.0m-2.0m, the shallow water eco-pond is 0.5m-1.0m, and the water surface of the two is below ground 0.2m-1.0m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012342.9U CN207918633U (en) | 2018-01-04 | 2018-01-04 | The Ecological Control system of rural comprehensive pollution of area source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012342.9U CN207918633U (en) | 2018-01-04 | 2018-01-04 | The Ecological Control system of rural comprehensive pollution of area source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918633U true CN207918633U (en) | 2018-09-28 |
Family
ID=63616934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012342.9U Active CN207918633U (en) | 2018-01-04 | 2018-01-04 | The Ecological Control system of rural comprehensive pollution of area source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918633U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191054A (en) * | 2018-01-04 | 2018-06-22 | 湖南泰谷生物科技股份有限公司 | The Ecological Control system and construction method of rural comprehensive pollution of area source |
| CN109380088A (en) * | 2018-11-26 | 2019-02-26 | 江西省科学院 | A kind of Low hilly red soil small watershed ecological harnessing system |
| CN110092549A (en) * | 2019-06-03 | 2019-08-06 | 湖南泰谷生态工程有限公司 | A kind of aquaculture pollution of area source source intercepting system |
-
2018
- 2018-01-04 CN CN201820012342.9U patent/CN207918633U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191054A (en) * | 2018-01-04 | 2018-06-22 | 湖南泰谷生物科技股份有限公司 | The Ecological Control system and construction method of rural comprehensive pollution of area source |
| CN109380088A (en) * | 2018-11-26 | 2019-02-26 | 江西省科学院 | A kind of Low hilly red soil small watershed ecological harnessing system |
| CN110092549A (en) * | 2019-06-03 | 2019-08-06 | 湖南泰谷生态工程有限公司 | A kind of aquaculture pollution of area source source intercepting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108191054A (en) | The Ecological Control system and construction method of rural comprehensive pollution of area source | |
| CN107487854B (en) | Method and system for treating agricultural non-point source pollutants in hilly area by using multistage wetland | |
| CN101538088B (en) | Construction method of ecological sewage treatment and water restoration system | |
| CN209914686U (en) | Composite seed culture system for large-scale livestock and poultry breeding manure treatment | |
| CN207918633U (en) | The Ecological Control system of rural comprehensive pollution of area source | |
| CN107372299A (en) | The ecological recycle system of goose field is supported in a kind of scale | |
| CN108455787A (en) | A kind of sewage water treatment method based on ecological canal pool agricultural wetland | |
| CN103382071A (en) | System and method for treating manure in sheep culturing farm | |
| CN109892232A (en) | Aggregate species cultivating system and its application in scale animal and poultry cultivation treatment for cow manure | |
| CN203661832U (en) | Paddy field soft-shelled turtle breeding ecological system | |
| CN109380088A (en) | A kind of Low hilly red soil small watershed ecological harnessing system | |
| CN108503029B (en) | Ecological protection system for controlling pollutants to enter water body | |
| CN203568937U (en) | Livestock and poultry dung treatment system | |
| CN206033489U (en) | Ecological ditch canal clean system is inlayed in step paddy field that agricultural non -point source pollution administered | |
| CN110063100A (en) | A method of for improveing buried steam pipe system and the salinized soil improvement of salinized soil | |
| CN102493388A (en) | Crossed water system construction method for ecologically treating non-point source pollution | |
| CN206799400U (en) | A kind of environmental-protecting and high-efficient type meat duck cultivates treatment for cow manure system | |
| CN103641282B (en) | Method for performing surface slow-rate infiltration land treatment on rural domestic wastewater | |
| CN105344707A (en) | Forest network enrichment-conversion irrigation and drainage circulating system used for removing heavy metal of strip field | |
| CN218736622U (en) | Saline-alkali soil leaching and breeding system for artificial wetland water circulation | |
| CN108203214A (en) | Rural Plane Source Pollution administering method | |
| CN206070498U (en) | A kind of farmland submerged plant ecological canal for processing early-stage rainwater | |
| CN209602201U (en) | A kind of processing of household sewage and Treated sewage reusing ecological device | |
| CN103469761A (en) | Farmland runoff loss nutrient recycling system and application | |
| CN103848541A (en) | Method for preparing efficient agricultural water filtration system for slope land |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210318 Address after: Room 310-3, headquarters building, Changsha Zhongdian Software Park Co., Ltd., No. 39, Jianshan Road, Changsha hi tech Development Zone, Changsha, Hunan 410000 Patentee after: Hunan Huigu Agricultural Ecology Research Institute Co.,Ltd. Address before: 410000 Changsha, Hunan, China National hi tech Industrial Development Zone, 27 yuan Road, Yu Yuan Pioneer Building 1506, 1507 Patentee before: TAIGU BIOTECHNOLOGY GROUP Co.,Ltd. |