CN1600072A - Quantitative drip irrigation equipment through flexible tube under film and method employed - Google Patents
Quantitative drip irrigation equipment through flexible tube under film and method employed Download PDFInfo
- Publication number
- CN1600072A CN1600072A CNA2004100854817A CN200410085481A CN1600072A CN 1600072 A CN1600072 A CN 1600072A CN A2004100854817 A CNA2004100854817 A CN A2004100854817A CN 200410085481 A CN200410085481 A CN 200410085481A CN 1600072 A CN1600072 A CN 1600072A
- Authority
- CN
- China
- Prior art keywords
- water
- drip irrigation
- film
- bottom hose
- quantitative drip
- 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
- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000002262 irrigation Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000002985 plastic film Substances 0.000 claims abstract description 13
- 229920006255 plastic film Polymers 0.000 claims abstract description 13
- 239000010408 film Substances 0.000 claims description 31
- 229920002457 flexible plastic Polymers 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 7
- 239000003337 fertilizer Substances 0.000 claims description 6
- 239000008234 soft water Substances 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000003905 agrochemical Substances 0.000 claims description 2
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000013014 water-saving technology Methods 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
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- Nozzles (AREA)
Abstract
A quantitative drip irrigation facility with flexible tubes under plastic film features that the flexible trunks laying in the field are connected to the valve of water source, and several branch flexible tube with uniformly distributed orifices are connected via three-ways to each flexible trunk to form a flexible tube network, which is arranged under plastic film.
Description
Technical field the present invention relates to a kind of plant irrigating device.
Background technology is present, many in the world countries all lack freshwater resources, the fresh water amount that wherein agriculture big flood is irrigated is in occupation of very big numeral, in order to save irrigation water, people successively study the water outlet sprinkler irrigation method, water droplet is irritated water saving technology such as method, water filtration irrigation method, though economizing on water, these equipment are difficult for making, the cost height, and people are beyond affordability.
Summary of the invention the object of the present invention is to provide a kind of stable performance, makes easily, and cost is low, and water-saving result is obvious, energy-conservation saving of labor's film bottom hose quantitative drip irrigation equipment and using method.The present invention mainly includes water flowmeter, water source valve, permanent magnet, flexible plastic water main, threeway, flexible plastic branching pipe, plastic film composition.Its lower end, water source water pipe upper mounting clamp one water ga(u)ge numerical table, but the valve at water pipe upper mounting clamp one open and close water source, count table lower end, valve lower end water pipe is tied up with the flexible plastic water main and is connected, the flexible plastic water main is layed on each edge of a field, ridge, field, end is tied up, even cloth connects some reducing tees on water main, soft branching pipe one end of laying between delivery port that some reducing tees attenuate and the ground, per two ridge is tied up connection, the branching pipe end is tied up, the pipe root that attenuates that arm is led in reducing tee is provided with a valve, several soft branching pipes are all the same with this arm to lay, equally also be connected in the person in charge's the reducing tee, its all arm upper middle position evenly are provided with the circular hole of the saturating 1-2 millimeter of bundle to arm, different spacing in the rows according to plant, keep at a certain distance away a circular hole is set, at interval 15 centimetres or at interval 20 centimetres do not wait the top of uniform cloth at arm, when plant planting, the arm laying is installed on the soil surface centre position, ground, two ridges, and be responsible for the edge of a field, ridge and be connected, when the plastic film cover is on two ridge ground surfaces, also the arm of laying is covered on the centre position, ground, two ridges.The water at its water source is when entering soft water main behind water flowmeter and the water source valve, also enter in the soft branching pipe, under the velocity pressure at water source, water is upwards gushed along several water holes, arm top, the water of upwards gushing out, after film stops, drip and infiltrate in the soil, for the plant water.
The present invention has the following advantages compared to existing technology: water saving, under the plastic film that covers, plant is carried out slight irrigation, and a large amount of water is not evaporated, directly act on plant root soil; Quantitatively, the irrigation quantity that waters of plant is adopted and closes the water source valve and quantitatively water through being estimated to suitable cubic number, avoided the waste of watering and the defect of insufficient of watering more; Can save and use chemical fertilizer and use agricultural chemicals, can prepare the fertilizer spreading tank device with water, fertilizer and pesticide soluble in water is watered with water, it is over half to save fertilizer and pesticide; Cost is low, can adopt the threeway of waste or used plastics processing and fabricating, water main and branching pipe, as hundred yuan of 0.07 hectare green house cost less thaies are installed; Anti-use is anti-aging, has avoided the irradiation and the weathering of the sun because of drip irrigation appliance under film; Can be provided with in the field when storage tank shifts to an earlier date water storage in order to the sky drought and use; The pouring of each plant species be can be used in, can leakage formula sleeve or the double-deck cover film of point type be set to down by film; The arm water yield can be through the reducing tee valve regulated, can control water main and lead to the water yield flow velocity of branching pipe or indivedual arms are closed, and magnetized drinking water more helps the growth of plant.
Description of drawings
Fig. 1 is a simplified schematic diagram of the present invention
Fig. 2 is a water storage box type simplified schematic diagram of the present invention
Fig. 3 is a leakage formula simplified schematic diagram under the sleeve film of the present invention
Fig. 4 is that point type bilayer film of the present invention covers simplified schematic diagram
Fig. 5 is a four-way formula simplified schematic diagram of the present invention
Embodiment is in film bottom hose quantitative drip irrigation device simplified schematic diagram shown in Figure 1, its water source 1 lower end water pipe, 2 upper mounting clamps, one water ga(u)ge numerical table 3, but the valve 4 at water pipe upper mounting clamp one open and close water source, count table lower end, valve lower end outlet pipe is installed an annular permanent magnnet and is tied up with flexible plastic water main 5 and is connected, the flexible plastic water main is layed on each edge of a field, ridge, field, end ties up 6, even cloth connects some reducing tees 7 on water main, soft branching pipe 9 one ends of laying between delivery port 8 that some reducing tees attenuate and the ground, per two ridge are tied up connection, the branching pipe end ties up 10, the pipe root that attenuates that arm is led in reducing tee is provided with a valve 11, several soft branching pipes are all the same with this arm to lay, equally also be connected in the person in charge's the reducing tee, its all arm upper middle position all are provided with the circular hole 12 of the saturating 1-2 millimeter of bundle to arm, different spacing in the rows according to plant, keep at a certain distance away a circular hole is set, at interval 15 centimetres or at interval 20 centimetres do not wait the top of uniform cloth at arm, when plant planting, the arm laying is installed on the soil surface centre position, ground, two ridges, and be responsible for the edge of a field, ridge and be connected, when plastic film 13 covers are on two ridge ground surfaces, also the arm of laying is covered on the centre position, ground, two ridges.The water of water main enters branching pipe after the circular hole on branching pipe top is gushed during pouring, drips to infiltrate in the soil for the plant water after the water that circular hole is gushed out is stopped by film.
In film bottom hose quantitative drip irrigation device water storage box type simplified schematic diagram shown in Figure 2, its structure such as Fig. 1 are basic identical, only water source 1 are changed into storage tank 14, and pouring is used when filling with storage tank water in order to the sky drought during slack season.
Under film bottom hose quantitative drip irrigation device sleeve film shown in Figure 3, leak in the formula simplified schematic diagram, its structure such as Fig. 1 are basic identical, only plastic film 13 is covered and change over down leakage formula plastic film sleeve 15, during installation greater than the plastic film jacket casing of 2 to 5 times of arms on arm, the thin film sleeve bottom that is enclosed within on the arm evenly is provided with several leaking holes, and the water that arm top circular hole is gushed out during pouring drips after film stops and in thin film sleeve bottom leaking hole permeates the ground soil.
Its structure such as Fig. 1 are basic identical in film bottom hose quantitative drip irrigation device point type bilayer film simplified schematic diagram shown in Figure 4, only plastic film 13 are changed over point type bilayer film 16 and cover, and are to be afforestation and spacing in the rows irrigating plant use far away.
Its structure such as Fig. 1 are basic identical in film bottom hose quantitative drip irrigation device reducing cross formula simplified schematic diagram shown in Figure 5, only reducing tee 7 are changed over reducing cross 18.
Claims (10)
1, a kind of film bottom hose quantitative drip irrigation equipment and using method, its soft water main one end is tied up and is connected on the valve outlet of flowmeter lower end, water source, and be layed on the field, end is tied up, several band valve reducing tees are evenly arranged to tie up and are connected on the soft water main, several soft branching pipes are laid on centre position, two ridge ground, one end is connected with the delivery port that reducing tee attenuates, end is tied up, evenly prick saturating 1 to 2 millimeter circular hole to arm in soft branching pipe upper middle position, the spacing of circular hole is provided with according to the different spacing in the rows of plant, the flexible plastic arm is covered in the centre position, two ridge ground covered with plastic film the time during plant planting.The water at its water source is when entering soft water main behind water flowmeter and the water source valve, also enter in the soft branching pipe, under the velocity pressure at water source, water is upwards gushed along several water holes, arm top, the water of upwards gushing out, after film stops, drip and infiltrate in the soil, for the plant water.
2, film bottom hose quantitative drip irrigation device according to claim 1 is characterized in that: the water flowmeter upper end is provided with a storage tank.
3, film bottom hose quantitative drip irrigation device according to claim 1 and 2, it is characterized in that greater than the plastic film jacket casing of 2 to 5 times of flexible plastic branching pipes on arm, the thin film sleeve bottom that is enclosed within on the arm evenly is provided with several leaking holes.
4, film bottom hose quantitative drip irrigation device according to claim 1 and 2 is characterized in that plastic film is arranged to plant strain to be covered apart from point type bilayer film far away.
5, according to claim 1 or 2 or 3 or 4 described film bottom hose quantitative drip irrigation devices, it is characterized in that reducing cross is arranged in reducing tee.
6, according to claim 1 or 2 or 3 or 4 or 5 described film bottom hose quantitative drip irrigation devices, it is characterized in that: flexible plastic water main upper end valve and flexible plastic branching pipe upper end valve controlled enter the water yield in the pipe.
7, according to claim 1 or 2 or 3 or 4 or 5 described film bottom hose quantitative drip irrigation devices, it is characterized in that: the water that flexible plastic branching pipe top circular hole is gushed out drops onto the ground infiltrating irrigation in underground after film stops, this evaporation loss not of the effect basis that covers because of film.
8, according to claim 1 or 2 or 3 or 4 or 5 described film bottom hose quantitative drip irrigation devices, it is characterized in that: adopt waste or used plastics to make flexible plastic water main, branching pipe and reducing tee, reduce cost and improve applicability.
9, according to claim 1 or 2 or 3 or 4 or 5 described film bottom hose quantitative drip irrigation devices, it is characterized in that and to dispose the fertilizer spreading tank device with water, use chemical fertilizer and agricultural chemicals soluble in water with water.
10,, it is characterized in that the water source advances the permanent magnet of installing at the water main place more helps plant through the magnetized drinking water in water flow velocity product year growth according to claim 1 or 2 or 3 or 4 or 5 described film bottom hose quantitative drip irrigation devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100854817A CN1600072A (en) | 2004-10-19 | 2004-10-19 | Quantitative drip irrigation equipment through flexible tube under film and method employed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100854817A CN1600072A (en) | 2004-10-19 | 2004-10-19 | Quantitative drip irrigation equipment through flexible tube under film and method employed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1600072A true CN1600072A (en) | 2005-03-30 |
Family
ID=34667061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100854817A Pending CN1600072A (en) | 2004-10-19 | 2004-10-19 | Quantitative drip irrigation equipment through flexible tube under film and method employed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1600072A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438440A (en) * | 2009-04-02 | 2012-05-02 | 麦卡马克及伦哈特有限责任公司 | System and method for vegetation spraying |
| CN102487785A (en) * | 2012-01-05 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Small-scale corn irrigation method and special facility |
| CN102742490A (en) * | 2012-06-28 | 2012-10-24 | 湖南农业大学 | Dry and filtration irrigation cultivation method under ladder-type cultivation of rice |
| CN110710443A (en) * | 2019-08-08 | 2020-01-21 | 中国科学院新疆生态与地理研究所 | A low-pressure and small-flow cotton magnetized water drip irrigation method |
| CN118947502A (en) * | 2024-08-01 | 2024-11-15 | 天津仁爱学院 | Farmland irrigation method and device |
-
2004
- 2004-10-19 CN CNA2004100854817A patent/CN1600072A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438440A (en) * | 2009-04-02 | 2012-05-02 | 麦卡马克及伦哈特有限责任公司 | System and method for vegetation spraying |
| CN102487785A (en) * | 2012-01-05 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Small-scale corn irrigation method and special facility |
| CN102742490A (en) * | 2012-06-28 | 2012-10-24 | 湖南农业大学 | Dry and filtration irrigation cultivation method under ladder-type cultivation of rice |
| CN110710443A (en) * | 2019-08-08 | 2020-01-21 | 中国科学院新疆生态与地理研究所 | A low-pressure and small-flow cotton magnetized water drip irrigation method |
| CN118947502A (en) * | 2024-08-01 | 2024-11-15 | 天津仁爱学院 | Farmland irrigation method and device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |