CN102165909A - Externally-embedded gap annular plastic turbulence douche for drop irrigation - Google Patents
Externally-embedded gap annular plastic turbulence douche for drop irrigation Download PDFInfo
- Publication number
- CN102165909A CN102165909A CN2011100075502A CN201110007550A CN102165909A CN 102165909 A CN102165909 A CN 102165909A CN 2011100075502 A CN2011100075502 A CN 2011100075502A CN 201110007550 A CN201110007550 A CN 201110007550A CN 102165909 A CN102165909 A CN 102165909A
- Authority
- CN
- China
- Prior art keywords
- douche
- irrigator
- embedded
- water
- forests
- 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.)
- Pending
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 33
- 238000003973 irrigation Methods 0.000 title claims abstract description 33
- 229920003023 plastic Polymers 0.000 title claims abstract description 10
- 239000004033 plastic Substances 0.000 title claims abstract description 10
- 229940059082 douche Drugs 0.000 title abstract 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 5
- 238000005538 encapsulation Methods 0.000 claims 1
- 239000002991 molded plastic Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 6
- -1 poly ethylene Polymers 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 4
- 229920000573 polyethylene Polymers 0.000 abstract 4
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention relates to an externally-embedded gap annular plastic turbulence douche for drop irrigation. Because the douche is embedded in the lower layer of earth surface, the douche can automatically control to evenly drop, the water dropper has small possibility of clogging and aging, the service life of the douche can be 25 years, and the douche can be continuously and reliably operated under the extremely severe conditions. The douche is suitable for various perennial deep-root crops, such as fruit-bearing forests, ecological forests, traffic protection forests, fixing forests, farmland breakwind, desert economic vegetations and the like. The appearance of the douche is characterized in that a black plastic douche water jacket formed by one-time injection and a water cover are sheathed into a totally-closed douche; then the totally-closed douche is spliced with PE seam capillaries of phi 4, 6 and 8 to form a whole turbulence douche having no possibility of clogging; the turbulence douche is externally embedded on a PE (poly ethylene) hose of phi16 according to the space between planted crops; the turbulence douche and the PE hose are embedded on the root positions of plants on the lower layer of the earth surface; and thus, the whole installing project of the whole drop irrigation system can be finished.
Description
One. affiliated technical field
The present invention relates to a kind of a kind of irrigation device that centers on root system of plant seepage flow in face of land lower floor, great advantage is the uniformity of irrigation water appilcation height, be not afraid of obstruction, water saving, fertile, the energy-saving and environmental protecting health of joint, guarantee continuous and reliable operation under most evil bad condition, be applicable to that various fruit-bearing forests, the ecological forest, traffic shelter forest, forests for windbreak and sand-fixation, farmland wind break, the economic vegetation in desert etc. give birth to dark root system crop all the year round.
Two. background technology
As everyone knows, drip irrigation is one of present global water-saving result water-saving irrigation technique best, with fastest developing speed, but water dropper stops up and the uniformity coefficient of drip irrigation difference is easily aging, being still influences the worldwide technological puzzle that the drip irrigation economize technology is promoted, and the present invention is exactly the tackling key problem activity that launches at this worldwide technological puzzle.Along with the day of worldwide water resource, the energy is becoming tight; adopt water saving, energy-conservation irrigation method to become the general trend of whole world irrigation technique development; come into the low-carbon (LC) life, promoting the drip irrigation economize irrigation of face of land lower floor has been the inevitable choice of alleviating water resources crisis and realizing agricultural modernization for countries in the world also.
Face of land lower floor drip irrigation is in Israel over past ten years at present, the U.S., Australia, India, South Africa, Venezuela, Mexico, Japan, Korea S, Thailand, Indonesia, Zimbabwe, a kind of drip irrigation systems technology that China etc. extensively promote, this technology is by being embedded in the irrigator of crop root mobile layer, growth needs timing according to crop, quantitatively with water, fertile, medicine, gas is directly irritated and is executed the crop root district, reduce soil water evaporation, prolong the service life of drip irrigation pipe, reduce drip irrigation pipe is aging and secondary operations is brought energy waste and environmental pollution.It has all advantages of slight irrigation; not only on mechanism; technical; economically and aspect ecological environmental protection and fwaater resources protection; all by universally acknowledged for being the most rising a kind of high-efficiency water-saving irrigation technique; but also exist water dropper easily to stop up at present; the lack of homogeneity of pouring water; the technical barrier of world's general character such as automaticity is low; at this world's general character difficult problem; this researcher is through nearly 30 years practice summary; " drip irrigation external mounting type slit ring-shaped plastics more turbulent flow irrigator " created and produced in exploitation, directly solved the easily stifled and easily aging worldwide difficult point problem of lack of homogeneity dropper of dripping of dripping irrigation water dropper of long-term co-existence.This has crucial meaning for the development that promotes China and even world's water-saving irrigation; to alleviating water resources crisis and realizing that agricultural sustainable development has crucial effect; the present invention looks into new confirmation both at home and abroad by country-level scientific and technological Cha Xin unit; this project is to initiate both at home and abroad, and is containing huge technology potentiality and vast market prospect.
Three. summary of the invention
In order to overcome uniformity of irrigation water appilcation difference and easily stifled, the easy aging problems such as automation equipment Adapter Property availability is low that reach of water dropper that exists in the existing drip irrigation technique, the invention provides a kind of " drip irrigation external mounting type slit ring-shaped plastics turbulent flow irrigator ", this irrigator be embedded in face of land lower floor not only automatic control drip evenly, and water dropper is difficult for stopping up and wearing out, be service life 25 years, and guaranteed continuous and reliable operation under most evil bad condition.Be applicable to that various fruit-bearing forests, the ecological forest, traffic shelter forest, forests for windbreak and sand-fixation, farmland wind break, the economic vegetation in desert etc. give birth to dark root system crop all the year round.
The present invention solves the technical scheme that its technical barrier takes: the turbulent irrigator of directly outer edge slit ring-shaped plastics on the PE of diameter phi 16 flexible pipe, and then with diameter be: every gap length is on the PE flexible pipe that φ 4 φ 6 φ 8 millimeters: 8 millimeters places begin to crack, the length of cracking is the 26-40 millimeter, be set in outward on the plastics turbulent flow irrigator, form one " drip irrigation external mounting type slit ring-shaped plastics turbulent flow irrigator ", the unique special irrigation method of this irrigator is embodied in: turbulent flow road, the totally-enclosed hyperbola sawtooth of an external mounting type cylinder labyrinth+external mounting type slit ring-type PE hollow billet=unlimited EXIT POINT water dropper, it is buried around the root system of plant layer, not only solved the negative pressure suck-back, root intrusion, the saline and alkaline obstruction of silt, and solved in the past water dropper be an EXIT POINT stop up easily and drip irrigation pipe be placed on the ground easily aging and influence technical barrier such as environmental beauty, owing to whole subsurface irrigation process is the full-automatic low voltage control energy saving in running of employing, water saving, joint is fertile, environmentally-friendly sanitary.
The invention has the beneficial effects as follows: the uniformity coefficient of drip irrigation height, water transmits migration with fertile integrated mutually at face of land understory root system, and ground surface is dry on the ground ventilates, face of land lower floor liquid manure is supported abundant, plant absorbing nutrition is fast, and plant not only avoids influence and the destruction of artificial and the Nature and animal, and the survival rate height, the fruit environmental protection, also want conserve water and fertilizer more than 50% than ground drip irrigation and general conventional drip irrigation, water and fertilizer utilization is up to more than 95%, and cost is low, the output height, investment risk is little.
Four. description of drawings
The present invention is further described below in conjunction with drawings and Examples
Fig. 1 is an irrigator water cover profile construction view of the present invention
Fig. 2 is an irrigator water jacket profile construction view of the present invention
In Fig. 1, the irrigator water cover 1., zigzag hyperbola labyrinth type irrigator water cover runner 2., the cylinder on the irrigator water cover 3., irrigator water cover sealed card lid 4., the turbulent delivery port on the irrigator water cover 5..
In Fig. 2, the irrigator water jacket 6., the irrigator water jacket inlay outward plug 7., the irrigator water jacket inlay plug outward turbulent delivery port 8., the irrigator water jacket inlay plug outward the delivery port diameter 9..
Five. embodiment
In the embodiment shown in fig. 1, the irrigator water cover 1., zigzag hyperbola labyrinth type irrigator water cover runner 2., the cylinder on the irrigator water cover 3., irrigator water cover sealed card lid 4., the turbulent delivery port mould design 5. on the irrigator water cover is as a whole, raw materials for production adopt acrylic resin, process equipment is to select advanced injection machine, once injection molded irrigator water cover for use.
In embodiment illustrated in fig. 2, the irrigator water jacket 6., the irrigator water jacket inlay outward plug 7., the irrigator water jacket inlay plug outward turbulent delivery port 8., the irrigator water jacket inlay plug outward the delivery port diameter 9..Mould design as a whole, raw materials for production adopt acrylic resin, process equipment is to select advanced injection machine for use, once injection molded irrigator water jacket, the irrigator water cover, be enclosed within and form a totally enclosed type irrigator in the irrigator water jacket, grafting Φ 4 on the totally enclosed type irrigator then, Φ 6, the PE slit hollow billet of Φ 8 is formed the complete turbulent irrigator that can't stop up, this turbulent irrigator is set in outward on the PE flexible pipe of Φ 16 according to the spacing size of kind plant again, be embedded in understory root system position, the face of land together, this moment, whole drip irrigation system New Equipment Engineering was finished.
Claims (2)
1. the invention provides a kind of " drip irrigation external mounting type slit ring-shaped plastics turbulent flow irrigator ", on this irrigator the unlimited EXIT POINT flexible pipe of outer slit ring-type be embedded in face of land lower floor not only automatic control drip evenly, and water dropper is difficult for stopping up and wearing out, be service life 25 years, guarantee continuous and reliable operation under most evil bad condition, be applicable to that various fruit-bearing forests, the ecological forest, traffic shelter forest, forests for windbreak and sand-fixation, farmland wind break, the economic vegetation in desert etc. give birth to dark root system crop all the year round.
2. profile is the once injection molded plastics irrigator water jacket of black, water cover, encapsulation becomes a totally enclosed type irrigator, the PE slit hollow billet of grafting Φ 4, Φ 6, Φ 8 is formed the complete turbulent irrigator that can't stop up on the totally enclosed type irrigator then, this turbulent irrigator is set in outward on the PE flexible pipe of Φ 16 according to the spacing size of kind plant again, be embedded in understory root system position, the face of land together, this moment, whole drip irrigation system New Equipment Engineering was finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100075502A CN102165909A (en) | 2011-01-14 | 2011-01-14 | Externally-embedded gap annular plastic turbulence douche for drop irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100075502A CN102165909A (en) | 2011-01-14 | 2011-01-14 | Externally-embedded gap annular plastic turbulence douche for drop irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102165909A true CN102165909A (en) | 2011-08-31 |
Family
ID=44487380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100075502A Pending CN102165909A (en) | 2011-01-14 | 2011-01-14 | Externally-embedded gap annular plastic turbulence douche for drop irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102165909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806155A (en) * | 2012-08-21 | 2012-12-05 | 李良 | Cylindrical sawtoothed labyrinth double-runner irrigator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596741Y (en) * | 2003-01-14 | 2004-01-07 | 张海深 | Micro seam infiltrating irrigation device |
| CN1623367A (en) * | 2004-12-15 | 2005-06-08 | 华中科技大学 | Circular streaming water irrigator |
| CN2857460Y (en) * | 2005-12-21 | 2007-01-17 | 陈玉凯 | Drip irrigation pipe |
| CN200947766Y (en) * | 2006-09-18 | 2007-09-19 | 天津英特泰克灌溉技术有限公司 | Steady flow type ring shaped irrigator |
| CN201082403Y (en) * | 2007-07-24 | 2008-07-09 | 新疆天业（集团）有限公司 | Underground drip irrigation zone |
| CN201454727U (en) * | 2009-07-17 | 2010-05-12 | 杨凌秦川节水灌溉设备工程有限公司 | Inlaid drip irrigation pipe water dropper |
| CN101722118A (en) * | 2009-11-13 | 2010-06-09 | 河海大学 | Flow passage of helical-tooth drip irrigation emitter |
-
2011
- 2011-01-14 CN CN2011100075502A patent/CN102165909A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596741Y (en) * | 2003-01-14 | 2004-01-07 | 张海深 | Micro seam infiltrating irrigation device |
| CN1623367A (en) * | 2004-12-15 | 2005-06-08 | 华中科技大学 | Circular streaming water irrigator |
| CN2857460Y (en) * | 2005-12-21 | 2007-01-17 | 陈玉凯 | Drip irrigation pipe |
| CN200947766Y (en) * | 2006-09-18 | 2007-09-19 | 天津英特泰克灌溉技术有限公司 | Steady flow type ring shaped irrigator |
| CN201082403Y (en) * | 2007-07-24 | 2008-07-09 | 新疆天业（集团）有限公司 | Underground drip irrigation zone |
| CN201454727U (en) * | 2009-07-17 | 2010-05-12 | 杨凌秦川节水灌溉设备工程有限公司 | Inlaid drip irrigation pipe water dropper |
| CN101722118A (en) * | 2009-11-13 | 2010-06-09 | 河海大学 | Flow passage of helical-tooth drip irrigation emitter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806155A (en) * | 2012-08-21 | 2012-12-05 | 李良 | Cylindrical sawtoothed labyrinth double-runner irrigator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101317545B (en) | Filtration irrigation method of underground circular artesian spring suitable for trees | |
| CN202374807U (en) | Solar rainwater irrigation device for green belts | |
| CN204482583U (en) | A kind of Water saving type watering arrangement | |
| CN106400754A (en) | Ecological draining and irrigating canal of farmland and construction method thereof | |
| CN201957530U (en) | Siphon irrigation pipe | |
| CN203912797U (en) | For the irrigation emitter unit of shrub plantation | |
| CN204090669U (en) | A kind of auger type anti-blocking irrigate band | |
| CN208768643U (en) | A kind of applicable crops water resource recycles irrigation and drainage system | |
| CN102165909A (en) | Externally-embedded gap annular plastic turbulence douche for drop irrigation | |
| CN105660323A (en) | Woodland rain collection type irrigation system | |
| CN108739312A (en) | Northern mountain area fruit tree water-fertilizer integral water saving irrigating method | |
| CN102726274A (en) | Siphon irrigation pipeline and crop energy-saving irrigation method based on same | |
| CN101803553A (en) | Bubbler root irrigator comprising threaded labyrinth channels | |
| CN108729424A (en) | A kind of rice water-saving section field supply and discharge water installations | |
| CN203105243U (en) | Novel tickle irrigation pipe | |
| CN203247641U (en) | Water collecting system for recycling irrigation water | |
| CN109691381A (en) | Auger type anti-blocking drip irrigation zone | |
| CN201357124Y (en) | Watering and fertilizing device for root of trees | |
| CN105340690A (en) | Spiral anti-blocking drip irrigation belt | |
| CN204335418U (en) | A kind of potted plant alternatively drip irrigating planter | |
| CN203226103U (en) | Improved irrigating device for gardens | |
| CN208016535U (en) | A kind of multi-functional irrigation rig of park maintenance | |
| CN203569574U (en) | Side slope maintenance device applied to karst regions | |
| CN208863228U (en) | A kind of novel organic industrial crops culture apparatus | |
| CN208387282U (en) | Northern mountain area fruit tree water-fertilizer integral water saving irrigating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GANSU RUISHENG-YAMIT HIGH-TECH. AGRICULTURE CO., L Free format text: FORMER OWNER: ZHANG LIHUA Effective date: 20120215 Free format text: FORMER OWNER: LI LIANG LI ZHIGANG Effective date: 20120215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120215 Address after: 730020, Chang 587 Su ha, Chengguan District, Gansu, Lanzhou Applicant after: GUANSU RUISHENG-YAMIT HIGH-TECH AGRICULTURE CO., LTD. Address before: 730020, Chang 587 Su ha, Chengguan District, Gansu, Lanzhou Applicant before: Zhang Lihua Co-applicant before: Li Liang Co-applicant before: Li Zhigang |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110831 |