CN208597473U - A kind of continuous micro- profit irrigation system under low hydraulic pressure - Google Patents
A kind of continuous micro- profit irrigation system under low hydraulic pressure Download PDFInfo
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- CN208597473U CN208597473U CN201721838758.8U CN201721838758U CN208597473U CN 208597473 U CN208597473 U CN 208597473U CN 201721838758 U CN201721838758 U CN 201721838758U CN 208597473 U CN208597473 U CN 208597473U
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Abstract
The utility model discloses continuous micro- profit irrigation system under a kind of low hydraulic pressure, composition includes water tank, centrifugal filter, irrigates supervisor, irrigates branch pipe, micro- profit pipe；Wherein, the water tank and centrifugal filter piping connection, are sequentially installed with gate valve, pressure gauge on pipeline；The centrifugal filter and irrigation supervisor's piping connection, are sequentially installed with air inlet and exhaust valve, water meter on pipeline；Outdoor laying is responsible in the irrigation, bypasses connection by band current stabilization with branch pipe is irrigated；Micro- profit pipe is centered on crop, and horizontal annular circle paving buries installation, and is connect by latching positive tee tube with branch pipe is irrigated, and buried depth is identical as branch pipe is irrigated.Continuous micro- profit irrigation system of the utility model only needs the pressure head of 3-5m, has high adaptability to adverse circumstances.
Description
Technical field
The utility model relates to agricultural irrigation technologies, and in particular to continuous micro- profit under a kind of low hydraulic pressure irrigates system
System.
Background technique
At present Rocky Desert of Land in Guangxi administer the predicament faced first is that, water-feeding pressure is often insufficient, and whether surface irrigation is also
It is that slight irrigation (sprinkling irrigation, trickle irrigation) has certain requirement to hydraulic pressure, sprinkling irrigation service pressure head is 20m or more, and trickle irrigation is then
10m or more.The mode that Rocky Desertification Region is supplied water often through mountain top pond at present, close to the place in pond, head often only has
3m or so is unable to run trickle irrigation.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide for continuous micro- under a kind of low hydraulic pressure
Moisten irrigation system.Micro- profit fill system only needs the head of 3-5m that irrigation can be realized, and has high adaptation to adverse circumstances
Property.
The technical scheme adopted by the utility model is that:
A kind of continuous micro- profit irrigation system under low hydraulic pressure, composition include water tank, centrifugal filter, irrigate supervisor, fill
Irrigate branch pipe, micro- profit pipe；Wherein, the water tank and centrifugal filter piping connection, are sequentially installed with gate valve, pressure on pipeline
Table；The centrifugal filter and irrigation supervisor's piping connection, are sequentially installed with air inlet and exhaust valve, water meter on pipeline；The irrigation
It is responsible for outdoor laying, connection is bypassed by band current stabilization with branch pipe is irrigated；Micro- profit pipe is centered on crop, horizontal annular
Circle paving buries installation, and is connect by latching positive tee tube with branch pipe is irrigated, and buried depth is identical as branch pipe is irrigated.
Preferably, the cistern water supply water source uses neighbouring head-tank, and water supplying pipe is managed using φ 40PE, along plot field
Between the buried laying of road.
Preferably, it is 1m that the water tank, which is capacity,3, the water tank with float switch.
Preferably, irrigation supervisor is managed using φ 40PE, is irrigated branch pipe and is used φ 16PE hose.
Preferably, micro- profit pipe horizontal annular circle length is 2.5m-3m, diameter 80cm-100cm, away from farming
For owner's root distance from 40cm or so, it is 10cm that micro- profit, which manages buried depth,.
Preferably, micro- profit pipe is made of novel high polymer semi-permeable membrane, has nanoaperture, distribution 10-900
Nanometer, 100,000 nano-pores are distributed on film every square centimeter.
The utility model has the advantages that: continuous micro- profit irrigation system of the utility model only needs the pressure head of 3-5m,
There is high adaptability to adverse circumstances.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the continuous micro- profit irrigation system of the utility model.
In figure: 1, water tank；2, centrifugal filter；3, supervisor is irrigated；4, branch pipe is irrigated；5, micro- profit pipe；6, gate valve；7, it presses
Power table；8, air inlet and exhaust valve；9, water meter；10, band is bypassed with current stabilization；11, positive tee tube is latched；12, float switch；13, crop；
14, water supplying pipe.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawing.
Embodiment
Continuous micro- profit irrigation system under a kind of low hydraulic pressure, as shown in Figure 1, its composition includes water tank (1), centrifugal filter
(2), it irrigates supervisor (3), irrigate branch pipe (4), micro- profit pipe (5)；Wherein, the water tank (1) and centrifugal filtration (2) piping connection,
Gate valve (6), pressure gauge (7) are sequentially installed on pipeline；The centrifugal filter (2) and irrigation supervisor's (3) piping connection,
Air inlet and exhaust valve (8), water meter (9) are sequentially installed on pipeline；(3) outdoor laying is responsible in the irrigation, is passed through with branch pipe (4) are irrigated
Band current stabilization bypasses (10) connection；For micro- profit pipe (5) centered on crop, horizontal annular circle paving buries installation, and passes through
It latches positive tee tube (11) and is connect with branch pipe (4) are irrigated, buried depth is identical as branch pipe (4) are irrigated.
The cistern water supply water source uses neighbouring head-tank, and water supplying pipe is managed using φ 40PE, along plot field road
Buried laying.
The water tank is that capacity is 1m3, the water tank with float switch (12).
The irrigation supervisor is managed using φ 40PE, is irrigated branch pipe and is used φ 16PE hose.
Micro- profit pipe horizontal annular circle length be 2.5m-3m, diameter 80cm-100cm, away from crops main root away from
From 40cm or so, it is 10cm that micro- profit, which manages buried depth,.
Micro- profit pipe is made of novel high polymer semi-permeable membrane, have nanoaperture, 10-900 nanometers of distribution,
100,000 nano-pores are distributed on film every square centimeter.
In view of the technical characteristic of micro- profit irrigation pipe, water supply modes are continuous, unit time quantification, slow mistake
Journey, once feed water level regulation height determine, per unit time in the confluent of soil be all identical.Confluent and water consumption are received
After Zhi Pingheng, soil moisture content will not fluctuate up and down at any time, but prolonged (several days, tens days) stabilizations are in same water
It is flat.Confluent and water consumption balance, and soil water potential (or water content) is in stable state, it means that steams in process of crop growth
The soil moisture that the effect of rising consumes is supplemented by micro- profit pipe in time.The water consumption of crop and the confluent of irrigation, in quantity
On be that equivalent is matched, be synchronous in time.Irrigation system supplies water according to the rhythm and pace of moving things that crop absorbs water, and can pass according to soil
The life signal passed is adjusted, and irrigation process is made to remain at most effective state, it is clear that this irrigation state is a kind of essence
Quasi- irrigation state and a kind of most water-saving state.Crop grows under the conditions of good water/gas always, rich to the high yield of crop
It is clearly beneficial for receiving.Reach this water/gas state, is highest goal and the filling of micro- profit that all irrigation methods are pursued jointly
Irrigate the important technology feature of technology.
It is tested with two groups " three red shaddocks ".In the identical two pieces of stony desertifications of nutrient composition content, two groups of plantation is initial on the ground
Growing way develops identical " three red shaddocks ", and micro- profit pipe is laid at the underground about 10cm of the group stony desertification wasteland A, and annular circle paving buries peace
Dress, centered on fruit tree, is laid with continuous micro- profit fill system of the utility model.In the outdoor laying watering tube in B group stony desertification wasteland
Road.Two groups of water head site is same place eminence water source, and the water supply network of water head site to sample plot is supervisor using φ 40PE
Pipe, outdoor laying；Branch pipe uses the buried laying of φ 16PE hose.
After " three red shaddocks " plantation is gone down, A group is not stopped with the micro- water of milliliter grade to phytoremediation for 24 hours, and B group is according to biography
System shaddock agriculture is poured mode and is poured.
The result shows that: micro- continuous irrigation water supply speed of profit: matching crop water absorption course；Water supply quantity: matching crop water suction
Amount；Water supply time: matching plant physiology demand；More agree with plant growth needs, effect of increasing production is obvious.A group output fruit is obvious
Better than B group.
Claims (6)
1. continuous micro- profit irrigation system under a kind of low hydraulic pressure, it is characterised in that it includes water tank, centrifugal filter, irrigation that it, which is formed,
Supervisor irrigates branch pipe, micro- profit pipe；Wherein, the water tank and centrifugal filter piping connection, are sequentially installed with lock on pipeline
Valve, pressure gauge；The centrifugal filter and irrigation supervisor's piping connection, are sequentially installed with air inlet and exhaust valve, water meter on pipeline；Institute
It states irrigation and is responsible for outdoor laying, connected with branch pipe is irrigated by band current stabilization bypass；Micro- profit pipe is centered on crop, water
Flat ring shape circle paving buries installation, and is connect by latching positive tee tube with branch pipe is irrigated, and buried depth is identical as branch pipe is irrigated.
2. continuous micro- profit irrigation system according to claim 1, it is characterised in that the cistern water supply water source uses attached
Nearly head-tank, water supplying pipe is managed using φ 40PE, along the buried laying of plot field road.
3. continuous micro- profit irrigation system according to claim 1, it is characterised in that the water tank is that capacity is 1m3, with floating
The water tank of ball switch.
4. continuous micro- profit irrigation system according to claim 1, it is characterised in that the irrigation supervisor uses φ 40PE
Pipe irrigates branch pipe and uses φ 16PE hose.
5. continuous micro- profit irrigation system according to claim 1, it is characterised in that micro- profit pipe horizontal annular circle
Length is 2.5m-3m, diameter 80cm-100cm, and away from crops main root distance 40cm or so, it is 10cm that micro- profit, which manages buried depth,.
6. continuous micro- profit irrigation system according to claim 1, it is characterised in that micro- profit pipe is semi-transparent by macromolecule
Film is made, and has nanoaperture, 10-900 nanometers of distribution, 100,000 nano-pores are distributed on film every square centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838758.8U CN208597473U (en) | 2017-12-25 | 2017-12-25 | A kind of continuous micro- profit irrigation system under low hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838758.8U CN208597473U (en) | 2017-12-25 | 2017-12-25 | A kind of continuous micro- profit irrigation system under low hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597473U true CN208597473U (en) | 2019-03-15 |
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ID=65659118
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721838758.8U Active CN208597473U (en) | 2017-12-25 | 2017-12-25 | A kind of continuous micro- profit irrigation system under low hydraulic pressure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207572A (en) * | 2017-12-25 | 2018-06-29 | 广西壮族自治区水力机械研究所 | Continuous micro- profit irrigation system and its irrigation method under a kind of low hydraulic pressure |
| CN110432121A (en) * | 2019-08-01 | 2019-11-12 | 广西水力机械研究所有限公司 | A kind of stable hydraulic pressure irrigation system of water storage |
-
2017
- 2017-12-25 CN CN201721838758.8U patent/CN208597473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207572A (en) * | 2017-12-25 | 2018-06-29 | 广西壮族自治区水力机械研究所 | Continuous micro- profit irrigation system and its irrigation method under a kind of low hydraulic pressure |
| CN110432121A (en) * | 2019-08-01 | 2019-11-12 | 广西水力机械研究所有限公司 | A kind of stable hydraulic pressure irrigation system of water storage |
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