CN206052848U - Blood circulation is irrigated in a kind of efficient farmland rain penetration - Google Patents
Blood circulation is irrigated in a kind of efficient farmland rain penetration Download PDFInfo
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- CN206052848U CN206052848U CN201620939586.2U CN201620939586U CN206052848U CN 206052848 U CN206052848 U CN 206052848U CN 201620939586 U CN201620939586 U CN 201620939586U CN 206052848 U CN206052848 U CN 206052848U
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- rainwater
- storage module
- blood circulation
- rainwater storage
- irrigated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
This utility model provides a kind of efficient farmland rain penetration and irrigates blood circulation, and system includes the rainwater-collecting pipeline being sequentially communicated（1）, precipitation hang dirty device（2）, abandoned stream defecator（3）, rainwater storage module（8）And rain water using device（12）；Wherein, rainwater-collecting pipeline（1）It is arranged at the rainwater collect during farmland surface being used to collect farmland；Rainwater storage module（8）Surrounding is coated with geotextiles（6）And/or antiseepage film（7）, rainwater storage module（8）It is provided with the well of removing contamination connected with ground（10）；Rain water using device（12）By aqueduct（11）With rainwater storage module（8）Connection.This utility model circulating system structure is simple, installs and easy to maintenance, and rainwater recycle utilization rate is high, it is easy to popularization and application, can not have the problem of irrigation water during the peasant planting high-efficiency and economic crop of effectively solving water-deficient area.
Description
Technical field
This utility model belongs to Rainwater Resources and utilizes and water supply and drainage technical field, more particularly to a kind of efficient farmland rain
Water penetration irrigates blood circulation.
Background technology
China's arid, semiarid zone area account for the 68.8% of the gross area.Multi-year average precipitation is only 250～600mm,
And more than 60% concentrate on 7～September part, water resource extremely lacks.Due to natural precipitation space-time cloth inequality, and rainwash is a large amount of
It is lost in, soil water-retaining performance is poor, ecological environment frailty, has that crops survival rate and storage rate are low, product quality is poor, economic effect
The low problem of benefit, constrains the development of industrialized agriculture and industry of planting forest or fruit tress.Rainwater accumulating is used so that plantation high-efficiency and economic is made
Thing is possibly realized, and is conducive to the adjustment of the enforcement and agricultural planting structure conceded the land to forestry.Arid＆semi-arid area rainwater accumulating profit
With to irrigated crop, forest, fruit tree, improving crop yield and forest-grass survival rate is significant, at the same have block mud subtract sand,
The effect for conserving water and soil, the collection storage utilization of rainwater can improve farmland ecosystem, increase the stability of local ecosystem.
The gross reserves of China's water is about 28000 billion cubic meters every year on average, and per capita water resources quantity is about the world per capita
The 1/4 of occupancy volume, and distribution of water resources is uneven, northern area serious water shortage.With the fast-developing and population of social economy
Increase, the imbalance between supply and demand of water resource is especially prominent.Explore and implement rainwater utilization, the contradiction of insufficient water can be alleviated, solve
Shortage of water resources.If the rainwater of China annual about 60000 billion cubic meters is fully utilized, China's water scarcity will be obtained
Alleviate.Rainwater resource is a kind of valuable freshwater resources, makes full use of rainwater resource to be that one kind is economical and effective and makes up water
A kind of approach of inadequate resource.China carries out the extensive utilization of rainwater resource, will take in the case where water resource day is becoming tight
Obtained significant economic benefit, social benefit and ecological benefits.Pertinacious disease is wreaked havoc by agriculture in the Yangtze river basin, southern area flood
Field storage seepage can be alleviated significantly, and prominent social disaster pressure, national lives and properties are not affected by hazard weather.
Existing rain water collecting system, be rainwater is collected according to demand after, and through to collect rainwater carry out
The system for meeting that design uses standard is reached after process.As patent CN101933449A discloses a kind of collection for hilly upland
Rain irrigation saving system, including Ji Yutang or Ji Yuyan, high-level reservoir, low level cistern, water pump and water-supply-pipe, Ji Yutang or collection rain
Weir is arranged on the middle part or bottom of Qiu Gu, and high-level reservoir is arranged on Ji Yutang or Ji Yuyan each mound body camber highests nearby
Mound body top, low level cistern are multiple, are separately positioned on each mound body of high-level reservoir periphery, and which is highly less than high-order storage
Pond, water pump are arranged on by Ji Yutang or collection rain weir, and its water inlet meets Ji Yutang or Ji Yuyan, and its outlet connects elevated storage
Pond, water-supply-pipe are laid between high-level reservoir and each low level cistern, but this rain irrigation saving system that collects is for physical features has strictly
Requirement, be not suitable for popularity；For another example another patent CN101536662A discloses a kind of water-saving dried area fruit tree irrigating dress
Put and air-vent, separating zipper and dropper hole be provided with water-retaining film, water permeating board is constituted by dropper interface, anti-blocking clamping plate and tank,
Tank is provided with water-guiding hole, and water permeating board is placed in water-retaining film, and the dropper interface on water permeating board is connected with drip irrigation pipe；During use
Water-retaining film is imbedded by fruit tree and the slide fastener on water-retaining film is pulled on, the dropper interface of water permeating board is connected with drip irrigation pipe, Ran Houtong
Piping system conveys moisture into water-retaining film, although this device can be economized on water with water conservation, but will be under each fruit tree
Erecting device, quantities are great；And for example patent CN204551590A discloses a kind of farmland rainwater-collecting and stocking system, including
Conflux face, charge for remittance ditch, connection ditch, collecting gutter and tank, and described to conflux face to be obliquely installed, the low side in the face of confluxing sets
Charge for remittance ditch is put, the collecting gutter that arrange between face that confluxes, the left end of the charge for remittance ditch are connected with ditch is connected, a left side for the collecting gutter
Hold and connect with the middle part for being connected ditch, the right-hand member of the collecting gutter is connected with tank, but system presence storage rainfall is little, can
Coverage is little, and construction cost is high, is not suitable for farmland on a large scale and promotes the use of.
Therefore, cannot get effective recycling, particularly knob farmland-use water hardly possible, rainy season for current rainwater
Substantial amounts of rainwater cannot get effectively utilizes, be lost in vain, cause the problem of water resource significant wastage, and how to provide one kind can be by
Most of rainwater-collecting, the method for recycling, become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
This utility model proposes a kind of simple structure to solve the problems referred to above of the prior art, install, it is easy to maintenance and
Blood circulation is irrigated in the high efficient farmland rain penetration of rainwater recycle rate.
For achieving the above object, this utility model is employed the following technical solutions：
One side of the present utility model is to provide a kind of efficient farmland rain penetration and irrigates blood circulation, the system
Dirty device 2, abandoned stream defecator 3, rainwater storage module 8 and rainwater profit are hung including the rainwater-collecting pipeline 1, precipitation being sequentially communicated
With device 12；Wherein, the rainwater-collecting pipeline 1 is arranged at the rainwater collect during farmland surface being used to collect farmland；The rain
8 surrounding of water storage module is coated with geotextiles 6 and/or antiseepage film 7 so that the rainwater storage module 8 is located at the geotechnique
In the closed area that cloth 6 and/or antiseepage film 7 are formed, the rainwater storage module 8 is provided with the well 10 of removing contamination connected with ground；
The rain water using device 12 is connected with the rainwater storage module 8 by aqueduct 11.
Further, mantle rock 5 and soil horizon 4 are equipped with above the rainwater storage module 8.
Further, the rainwater-collecting pipeline 1 is for multiple, is uniformly connected with farmland and with gutter；It is described many
Individual rainwater collection collector is arranged in parallel.
Further, 8 bottom of rainwater storage module is equipped with dirt bed 9, and the dirt bed 9 is yellow sand and cement pad
Layer；The discharge of monolayer rainwater storage module 8 does not need yellow sand and cement bed course, if depth is more than more than 3 meters can lay dirt bed
9。
Further, 8 surrounding of rainwater storage module is coated with antiseepage film 7, is being coated with the rain of antiseepage film 7
8 upper surface of water storage module lays the geotextiles 6.
Further, one end that the aqueduct 11 is connected with the rainwater storage module 8 is located at the rainwater storage
The medium position of module 8.
Further, the rainwater storage module 8 is made up of multiple storage elements being interconnected, the storage element material
Matter adopts high impact modified pp material, and which has the advantages that ageing-resistant, corrosion-resistant, long service life, and easy for installation, suitable
It is wide with scope.
Further, the volume of the storage element is 1000-1200mm × 900mm × 600mm；Preferably, the storage
The volume of memory cell is 1100mm × 900mm × 600mm, 1200mm × 600mm × 600mm.
Further, the effective soil water of the volume of the storage element is 0.2-0.5m3；Preferably, the single storage
The effective soil water of the volume of memory cell is 0.3-0.45m3；It is further preferable that the volume of the single storage element is effective
Moisture storage capacity is 0.4m3。
Further, with the total volume meter of the rainwater storage module 8,200-300m is built per 100 mu of farmlands3Efficient agriculture
Blood circulation is irrigated in field rain penetration；Preferably, 270m is built per 100 mu of farmlands3Efficient farmland rain penetration irrigate cyclic system
System.
Further, the rainwater-collecting pipeline 1, precipitation hang dirty device 2, abandoned stream defecator 3, storage device and rainwater
Controlled valve is provided with using the connecting pipe between device 12.
Further, water-delivery pump is additionally provided with the aqueduct 11 between the storage device and rain water using device 12.
Further, the rainwater-collecting pipeline 1 is provided with drainage screen, and the drainage screen aperture is 1-20mm, the mistake
Filter screen is stainless steel.
Further, the efficient farmland rain penetration is irrigated and is used in parallel or in series by pipeline between blood circulation,
Concrete grammar will between the rainwater storage module 8 of multiple cyclic utilization systems by pipeline it is parallel with one another or series connection, to carry
The utilization ratio of high rainwater.
Second aspect of the present utility model is to provide the construction party that blood circulation is irrigated in a kind of efficient farmland rain penetration
Method, comprises the following steps：
Step 1, excavates for arranging the groove of rainwater storage module, compacting foundation；
Step 2, in bottom portion of groove and inwall laying geotextiles and/or antiseepage film, builds rainwater storage module；
Step 3, lays storm sewer, precipitation respectively and hangs dirty device, abandoned stream defecator and rain water using device, and pass through
Aqueduct is connected；
Step 4, arranges well of removing contamination in rainwater storage module, then using geotextiles and/or antiseepage film parcel rain water storage
Storing module；
Step 5, backfills the earthwork, laying mantle rock and soil horizon.
Further, the interface of the groove is ladder type or inverted ladder type structure, the folder of the domatic and horizontal plane of the groove
Angle is 45-90 °；Preferably, the ladder type is isosceles ladder type, and domatic is 60 ° with horizontal plane angle.
Further, geotextiles are first laid in bottom portion of groove and inwall, then re-lays antiseepage film.
This utility model adopts above-mentioned technical proposal, compared with prior art, has the following technical effect that：
Efficient farmland rain penetration of the present utility model irrigates circulating system structure simply, installs and easy to maintenance, is not required to
Want special construction technology and equipment, it is easy to popularization and application, do not have when solving water-deficient area peasant planting high-efficiency and economic crop
The subject matter of irrigation water, develops the economy crop for locality and fruit-bearing forest industry provides condition, during due to solving drought using rainwater
The anhydrous problem for filling, so that it may improve industrial crops planting proportion, ensure the yield and quality of industrial crops, while also effectively
Maintain water and soil, it is to avoid rainfall is washed away to soil, advantageously forms the production management planning of sustainable development, can increase
Farmers' income, improves life of farmers, promotes agricultural restructuring, and is conducive to improving the ecological environment, with good economical, ecological
And social benefit；Additionally, be connected by pipeline using multiple cyclic utilization systems, rainwater storage module stores full rainwater at one
Afterwards, rainwater can enter other and not collect full rainwater storage module continuation water-retention, convenient, practical, saving water resource, moreover it is possible to from root
Flood is solved the problems, such as in sheet.
Description of the drawings
Fig. 1 is the overall structure diagram that blood circulation is irrigated in a kind of efficient farmland rain penetration of this utility model；
Wherein, 1- rainwater-collectings pipeline, the dirty device of 2- precipitation extensions, 3- abandoned stream defecators, 4- soil horizons, 5- mantle rocks,
6- geotextiles, 7- antiseepage film, 8- rainwater storage modules, 9- ground layers, 10- are removed contamination well, 11- aqueducts, 12- rainwater utilizations dress
Put.
Specific embodiment
This utility model is described in more detail below by specific embodiment, for a better understanding of this reality
With new, but following embodiments are not intended to limit this utility model scope.
As shown in figure 1, this utility model embodiment provides a kind of efficient farmland rain penetration irrigates blood circulation, system
Dirty device 2, abandoned stream defecator 3, rainwater storage module 8 and rainwater profit are hung including the rainwater-collecting pipeline 1, precipitation being sequentially communicated
With device 12；Wherein, rainwater-collecting pipeline 1 is arranged at the rainwater collect during farmland surface being used to collect farmland, the rainwater collection
Collection pipeline 1 is uniformly connected with farmland and with gutter for multiple；The plurality of rainwater collection collector is arranged in parallel；Rain water storage
8 surrounding of storing module is coated with geotextiles 6 and/or antiseepage film 7 so that rainwater storage module 8 is located at geotextiles 6 and/or antiseepage
In the closed area that film 7 is formed, rainwater storage module 8 is provided with the well 10 of removing contamination connected with ground, can be entered by well 10 of removing contamination
Water-filling quality detection and system maintenance；Rain water using device 12 is connected with rainwater storage module 8 by aqueduct 11.
The one side of the present embodiment, is equipped with mantle rock 5 and soil horizon 4, above rainwater storage module 8 for farming
The plantation of thing, improves farmland utilization rate.8 bottom of rainwater storage module is equipped with dirt bed 9, and the preferred dirt bed 9 is yellow sand
With cement bed course；The discharge of monolayer rainwater storage module 8 does not need yellow sand and cement bed course, can spread if depth is more than more than 3 meters
If dirt bed 9.
The one side of the present embodiment, 8 surrounding of rainwater storage module are coated with antiseepage film 7, are being coated with antiseepage film 7
8 upper surface of rainwater storage module lays geotextiles 6.
The one side of the present embodiment, for prevent rain water using device 12 in use aqueduct 11 because of rain water storage
There is blocking in the deposit of storing module 8, one end that aqueduct 11 is connected with rainwater storage module 8 is located at rainwater storage module
8 medium position, can effectively reduce the generation of 12 failure of rain water using device.
The rainwater storage module 8 adopted by this enforcement is made up of multiple storage elements being interconnected, storage element material
Using high impact modified pp material, wherein, the volume of storage element is 1000-1200mm × 900mm × 600mm；It is preferred that
Ground, the volume of storage element is 1100mm × 900mm × 600mm, 1200mm × 600mm × 600mm；The volume of storage element
Effective soil water is 0.2-0.5m3；Preferably, the effective soil water of the volume of single storage element is 0.3-0.45m3；It is more excellent
Selection of land, the effective soil water of the volume of single storage element is 0.4m3.With the total volume meter of rainwater storage module 8, per 100 mu
200-300m is built in farmland3Efficient farmland rain penetration irrigate blood circulation；Preferably, 270m is built per 100 mu of farmlands3It is efficient
Blood circulation is irrigated in farmland rain penetration.
Additionally, hanging dirty device 2, abandoned stream defecator 3, storage device and rainwater utilization dress in rainwater-collecting pipeline 1, precipitation
The connecting pipe put between 12 is provided with controlled valve；On aqueduct 11 between storage device and rain water using device 12 also
It is provided with water-delivery pump；Rainwater-collecting pipeline 1 is provided with drainage screen, and drainage screen aperture is 1-20mm, and drainage screen is stainless steel.
The efficient farmland rain penetration is irrigated and is used in parallel or in series by pipeline between blood circulation, and concrete grammar will be many
Between the rainwater storage module 8 of individual cyclic utilization system by pipeline it is parallel with one another or series connection, to improve the utilization ratio of rainwater.
The present embodiment additionally provides the construction method that blood circulation is irrigated in a kind of efficient farmland rain penetration, including following step
Suddenly：
Step 1, excavates for arranging the groove of rainwater storage module, and compacting foundation pours ground layer；Monolayer discharge is not required to
Want yellow sand, such as cement bed course, depth consider more than more than 3 meters；
Step 2, in bottom portion of groove and inwall laying geotextiles and/or antiseepage film, builds rainwater storage module；
Step 3, lays storm sewer, precipitation respectively and hangs dirty device, abandoned stream defecator and rain water using device, and pass through
Aqueduct is connected；
Step 4, arranges well of removing contamination in rainwater storage module, then using geotextiles and/or antiseepage film parcel rain water storage
Storing module；
Step 5, backfills the earthwork, laying mantle rock and soil horizon.
Wherein, the interface of groove is ladder type or inverted ladder type structure, and the angle of the domatic and horizontal plane of groove is 45-90 °；It is excellent
Selection of land, ladder type are isosceles ladder type, and domatic is 60 ° with horizontal plane angle；Preferably, geotechnique is first laid in bottom portion of groove and inwall
Cloth, then re-lays antiseepage film.
The course of work：When rainy, between farmland, rainwater enters rainwater-collecting pipeline by gutter, and is filtered by drainage screen
Except most of debris, precipitation is passed sequentially through Jing after the rainwater catchment that rainwater-collecting pipeline is collected and hangs dirty device and abandoned stream defecator
Rainwater storage module is entered after process, and is stored in the rainwater storage module；When rainfall is larger, the storage of rainwater storage module is full
During rainwater, it is unnecessary can rainwater enter the rainwater storage module storage that blood circulation is irrigated in adjacent efficient farmland rain penetration, from
And the utilization rate of rainwater is effectively improved, it is effectively prevented farmland initial rainwater pollutant and flows into rural trench, and then pollutes river
The problem of the water environments such as stream；The rainwater of storage can carry out field irrigation etc. by rain water using device.
Above specific embodiment of the utility model is described in detail, but which has been intended only as example, this practicality is new
Type is not restricted to particular embodiments described above.To those skilled in the art, it is any that this utility model is carried out
Equivalent modifications and substitute also all among category of the present utility model.Therefore, without departing from spirit of the present utility model and model
Enclose lower made impartial conversion and change, should all cover in the range of this utility model.
Claims (10)
1. blood circulation is irrigated in a kind of efficient farmland rain penetration, it is characterised in that the system includes the rainwater being sequentially communicated
Collection conduit（1）, precipitation hang dirty device（2）, abandoned stream defecator（3）, rainwater storage module（8）And rain water using device
（12）；Wherein, the rainwater-collecting pipeline（1）It is arranged at the rainwater collect during farmland surface being used to collect farmland；The rainwater
Storage module（8）Surrounding is coated with geotextiles（6）And/or antiseepage film（7）So that the rainwater storage module（8）Positioned at institute
State geotextiles（6）And/or antiseepage film（7）In the closed area of formation, the rainwater storage module（8）It is provided with and connects with ground
Well of removing contamination（10）；The rain water using device（12）By aqueduct（11）With the rainwater storage module（8）Connection.
2. blood circulation is irrigated in efficient farmland rain penetration according to claim 1, it is characterised in that the rainwater storage
Module（8）Top is equipped with mantle rock（5）And soil horizon（4）.
3. blood circulation is irrigated in efficient farmland rain penetration according to claim 1, it is characterised in that the rainwater storage
Module（8）Bottom is equipped with dirt bed（9）.
4. blood circulation is irrigated in efficient farmland rain penetration according to claim 1, it is characterised in that the rainwater storage
Module（8）Surrounding is coated with antiseepage film（7）, it is being coated with antiseepage film（7）The rainwater storage module（8）Upper surface is laid
The geotextiles（6）.
5. blood circulation is irrigated in efficient farmland rain penetration according to claim 1, it is characterised in that the aqueduct
（11）With the rainwater storage module（8）One end of connection is located at the rainwater storage module（8）Medium position.
6. blood circulation, the rainwater-collecting pipeline are irrigated in efficient farmland rain penetration according to claim 1（1）On set
There is drainage screen, the drainage screen aperture is 1-20mm, and the drainage screen is stainless steel.
7. blood circulation is irrigated in efficient farmland rain penetration according to claim 1, it is characterised in that the rainwater storage
Module（8）It is made up of multiple storage elements being interconnected, the storage element material adopts high impact modified pp material.
8. blood circulation is irrigated in efficient farmland rain penetration according to claim 7, it is characterised in that the storage element
Volume be（1000-1200）Mm × 900mm × 600mm, 1200mm × 600mm × 600mm.
9. blood circulation is irrigated in efficient farmland rain penetration according to claim 7, it is characterised in that the storage element
Volume effective soil water be 0.2-0.5m3。
10. blood circulation is irrigated in efficient farmland rain penetration according to claim 7, it is characterised in that with the rainwater
Storage module（8）Total volume meter, build 200-300m per 100 mu of farmlands3Efficient farmland rain penetration irrigate blood circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939586.2U CN206052848U (en) | 2016-08-25 | 2016-08-25 | Blood circulation is irrigated in a kind of efficient farmland rain penetration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939586.2U CN206052848U (en) | 2016-08-25 | 2016-08-25 | Blood circulation is irrigated in a kind of efficient farmland rain penetration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052848U true CN206052848U (en) | 2017-03-29 |
Family
ID=58385337
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939586.2U Expired - Fee Related CN206052848U (en) | 2016-08-25 | 2016-08-25 | Blood circulation is irrigated in a kind of efficient farmland rain penetration |
Country Status (1)
| Country | Link |
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| CN (1) | CN206052848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149800A (en) * | 2016-08-25 | 2016-11-23 | 上海江建实业有限公司 | Blood circulation is irrigated in a kind of efficiently farmland rain penetration |
| CN108605817A (en) * | 2018-04-28 | 2018-10-02 | 中国农业科学院农田灌溉研究所 | A kind of crop irrigation systems of recyclable water |
-
2016
- 2016-08-25 CN CN201620939586.2U patent/CN206052848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149800A (en) * | 2016-08-25 | 2016-11-23 | 上海江建实业有限公司 | Blood circulation is irrigated in a kind of efficiently farmland rain penetration |
| CN108605817A (en) * | 2018-04-28 | 2018-10-02 | 中国农业科学院农田灌溉研究所 | A kind of crop irrigation systems of recyclable water |
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Granted publication date: 20170329 Termination date: 20200825 |