CN209345560U - A kind of split type trickle irrigation micro-spray system in blueberry planting process - Google Patents
A kind of split type trickle irrigation micro-spray system in blueberry planting process Download PDFInfo
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- CN209345560U CN209345560U CN201822247420.6U CN201822247420U CN209345560U CN 209345560 U CN209345560 U CN 209345560U CN 201822247420 U CN201822247420 U CN 201822247420U CN 209345560 U CN209345560 U CN 209345560U
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- 238000003973 irrigation Methods 0.000 title claims abstract description 92
- 230000002262 irrigation Effects 0.000 title claims abstract description 92
- 240000000851 Vaccinium corymbosum Species 0.000 title claims abstract description 41
- 235000003095 Vaccinium corymbosum Nutrition 0.000 title claims abstract description 28
- 235000017537 Vaccinium myrtillus Nutrition 0.000 title claims abstract description 28
- 235000021014 blueberries Nutrition 0.000 title claims abstract description 28
- 239000007921 spray Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 239000003337 fertilizer Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 5
- 238000004090 dissolution Methods 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 abstract description 6
- 238000000151 deposition Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 7
- 244000077233 Vaccinium uliginosum Species 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000993411 Myoporum insulare Species 0.000 description 1
- 241001529246 Platymiscium Species 0.000 description 1
- 244000077923 Vaccinium vitis idaea Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Nozzles (AREA)
- Fertilizing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model provides the split type trickle irrigation micro-spray system in a kind of blueberry planting process, it is related to field of agricultural irrigation, including water system, fertilizer system, drip irrigation appliance (9) and rainer (10), in positive pressure pond (1) bottom setting water inlet pipe (4) and inlet valve (401), when drawing water from negative pressures pond (2), a part of water enters positive pressure basin bottom from water inlet pipe (4), form convection current impact, and the setting fishing net on pool wall, water flow carries out contaminant filter while seething flowing, prevent bottom of pond depositing contaminants；It is provided with circulation mechanism on rich water pond (8), is stirred by hydraulic shock and recirculated water, fertilizer dissolution is abundant；It is also provided with alternating current and solar energy water pumping mechanism (7), is according to circumstances used alternatingly, while being drawn water using commercial power supply by the power storage of solar energy conversion in battery group, guarantee can carry out operation of drawing water at any time, reduce influence of the weather to irrigation.
Description
Technical field
The utility model relates to field of agricultural irrigation, the micro- spray of split type trickle irrigation more particularly, to a kind of blueberry plantation is
System.
Background technique
Blueberry is Ericaceae cowberry platymiscium, has higher economic value and wide development prospect.As people are raw
The flat raising of running water, blueberry are increasingly subject to the concern of people due to peculiar flavour and nutrition health-care functions, are put into the world
The ranks of third generation fruit, as third generation fruit, blueberry has vast market prospect.
Blueberry, which is grown, be unable to do without soil moisture.Soil moisture is from rainfall, irrigation and the rising of underground water hollow billet etc..Work as drop
When rain is insufficient or the recharge of ground water is not able to satisfy soil moisture and requires, there is water shortage, even wilting in blueberry, and it is raw to influence blueberry
Long, fruit becomes smaller, and yield reduces, and quality decline, especially blueberry main growing period water deficient can seriously affect Blueberry
Yield and quality will lead to the underproduction, low-quality, it is therefore necessary to implement artificial recharge.
Conversely, soil moisture excessively can equally be grown to blueberry and yield, quality bring adverse effect.Soil moisture mistake
Mostly the gas permeability of soil can be made poor, induction root hair is sick, rotten, some blueberry trees are possible therefore dead；In addition, heavy irrigation can incite somebody to action
Nutrient elutes root zone, not only waste fertilizer, increase production cost, can also serious polluted underground water, cause soil acidification etc.；It crosses
Amount, which is irrigated, also will increase irrigation cost, waste water power, and mainly since irrational distribution is arranged in irrigating facility, heavy irrigation is filled
It irrigates out of hand.
Traditional surface irrigation method is since liquid manure utilization efficiency is lower than 50%, in the plantation of scale blueberry substantially
Be eliminated, at present using it is more be sprinkling irrigation and trickle irrigation.
The liquid manure utilization efficiency of sprinkling irrigation is above the ground level irrigation, but the range being single use is limited, especially for some
Short crop, moistening blade face since ventilation and sunshine are out of condition, after sprinkling irrigation may lead disease.
Trickle irrigation is by pressure water by water dropper energy dissipating, with water droplet state irrigated crop, compared with traditional irrigation technology,
Main advantage has:
Water-saving: compared with traditional irrigation technology, 40-50% is can be improved in irrigation efficiency, can water-saving 40-50%.Reason has: drop
Head water flow is small, generally at 1-8 ls/h, is not likely to produce deep percolation and surface runoff；Trickle irrigation is localized irrigation, only wet
Moisten crop root zone, is not likely to produce invalid irrigation；It is easy to implement frequent irrigation using drip irrigation technique, it is easy to which control is excessive to be filled
It irrigates；It is easy to implement irrigation automation, implements intelligent irrigation, Precision Irrigation；It with sprinkling irrigation ratio, is not affected by wind, no drift damage
It loses；Evaporation loss is small.
Section fertilizer: it is applied fertilizer by drip irrigation system, referred to as fertigation.The fertilizer of fertigation must be full dissolubility fertilizer.Trickle irrigation
The utilization rate of water is high, then the utilization rate applied fertilizer is also high.Utilization rate of nitrogen fertilizer may be up to 70%, 30-70% higher than traditional fertilization method.
Energy conservation: under same irrigated area, the stem operating pressure of drip irrigation system is usually lower than spray irrigation system；Drip-irrigation water amount
Small, total electricity consumption is smaller than spraying.
Existing blueberry drip irrigation system it is main the disadvantage is that: the plantation of existing blueberry is substantially the interplanting of multi items interval, leads to
It is often the interplanting of height plant interval, it is unified to be unable to satisfy the different different product of plant height using a drip irrigation system for being set on root
Kind is irrigated and the demand of sprinkling cooling；In addition, drip irrigation appliance is easy to produce blocking, and since the runner section of water dropper is small, apopore
It is small, it is easy to be blocked by the organic and inorganic impurity in water.It traces it to its cause mainly, preparatory mistake is not carried out to used water quality
Filter sedimentation.Existing blueberry drip irrigation appliance frequently results in drip irrigation appliance and blocks, be difficult to carry out since farm work condition limits
Prevention processing, is unable to satisfy practical plantation demand.
Summary of the invention
To solve problems of the prior art, the utility model provides split type in a kind of blueberry planting process
Trickle irrigation micro-spray system, can according to plant height carry out drip irrigation appliance 9 and rainer 10 split settings, using it is a set of water supply and
Fertilizer system adapts to the demand of multi items blueberry plant miscegenation interplanting.
To achieve the above object, the utility model uses following technical scheme, split type in a kind of blueberry planting process
Trickle irrigation micro-spray system, including water system, fertilizer system, drip irrigation appliance 9 and rainer 10, it is characterised in that:
The water system includes feed cistern, and feed cistern includes 1 He of positive pressure pond for being positioned above blueberry planting site
It is arranged below the negative pressures pond 2 of blueberry planting site.
Positive water pipe 3 is provided between positive pressure pond 1 and negative pressures pond 2, positive water pipe 3 is separately connected positive pressure
Water pump is arranged close to 2 bottom of negative pressures pond in the top in pond 1 and the bottom in negative pressures pond 2；The setting of 1 bottom of positive pressure pond
Water inlet pipe 4, and being connected on positive water pipe 3, on water inlet pipe 4 setting can be opened from positive water pipe 3 to positive pressure pond 1 into
Water valve 401, when drawing water from negative pressures pond 2, a part of water enters positive pressure basin bottom from water inlet pipe 4,
Convection current impact is formed, and the setting fishing net on pool wall, water flow carry out contaminant filter while seething flowing, prevents bottom of pond heavy
Product impurity, mitigates the stopping state of drip irrigation appliance 9.
The bottom in the negative pressures pond 2 is additionally provided with water supplying pipe 5, and water supplying pipe 5 is connected to water source, in negative pressures pond 2
It when the rainwater deficiency of middle storage, is drawn water from water source by water supplying pipe 5, is then sent again by positive water pipe 3 into positive pressure pond 1
Carry out secondary water-supply.
It is set side by side with alternating current water pumping mechanism 6 and solar energy water pumping mechanism 7 on the water supplying pipe 5, wherein alternating current water pumper
Structure 6 and 7 Liang Ge mechanism of solar energy water pumping mechanism share a set of suction pump and water pipe, and transfer switch is arranged on suction pump；Too
Positive energy water pumping mechanism 7 includes solar charging panel, battery, undervoltage alarm, solar charging panel side connection battery, is stored
The side of battery connects inverter, and the inverter is connected with undervoltage alarm, and undervoltage alarm is connected with suction pump, draws water
It pumps side and is equipped with water pipe.
The fertilizer system includes the rich water pond 8, Yi Jishe being connected respectively with positive pressure pond 1 and negative pressures pond 2
The fertilizer inlet valve 801 on rich water pond 8 and positive pressure pond 1,2 unicom pipeline of negative pressures pond is set, 8 bottom of rich water pond goes out
Teat pipette 802 and fertilising valve 803 are set in expects pipe, circulation pipe connection is set between Teat pipette 802 and fertilising valve 803 to rich water pond
At the top of 8, it is provided with circulating valve 804 on circulation pipe, circulation pipe recycles the water in rich water pond 8 from top to bottom, promotes the molten of fertilizer
Solution；The fertilising valve 803 is respectively connected to the water-supply-pipe in positive pressure pond 1 and negative pressures pond 2 by pipeline, according to concentration
Different demands mix in proportion with the water in water-supply-pipe, are then attached in each droping irrigating pipe.
The drip irrigation pipe is connected to the water-supply-pipe in positive pressure pond 1 and negative pressures pond 2, is specifically arranged as a line blueberry
Plant spreads a line drip irrigation pipe or a line blueberry plant spreads two row drip irrigation pipes, wherein when being laid with a line drip irrigation pipe, drip irrigation pipe is fixed on
The position of the root of blueberry plant up 30-50cm；When being laid with two row drip irrigation pipes, the ground of blueberry plant two sides is arranged in drip irrigation pipe
On face, apart from plant 20-30cm.
The spray irrigation pipe is connected on the water-supply-pipe in negative pressures pond 2, and connector is arranged in fertilising valve 803 and water-supply-pipe
It between junction, avoids the fertilizer in rich water pond 8 from being mixed into, pressurizing valve is provided on spray irrigation pipe, water is pressed and delivered to each sprinkling irrigation
In branch pipe, sprinkler lateral is fixed on above blueberry plant by support rod, highly for apart from root 120-150cm.
It is described that in the junction of spray irrigation pipe and 2 water-supply-pipe of positive pressure pond 1 and negative pressures pond, regulating valve 11 is set, work as rain
Water is insufficient, needs preferentially to supply drip irrigation system, can reduce the water supply of spray irrigation system, until closing, it is normal only to retain drip irrigation system
Work.
The utility model has the beneficial effects that
1. the utility model is provided with water inlet pipe 4 on positive pressure pond 1, and is connected on positive water pipe 3, water inlet branch
The inlet valve 401 that can be opened from positive water pipe 3 to positive pressure pond 1, when drawing water from negative pressures pond 2, one are set on pipe 4
Part water enters positive pressure basin bottom from water inlet pipe 4, forms convection current impact, and the setting fishing net on pool wall, water
Stream carries out contaminant filter while seething flowing, prevents bottom of pond depositing contaminants, mitigates the stopping state of drip irrigation appliance 9.
2. the utility model is provided with circulation mechanism on rich water pond 8, in fertilizer dissolution, pass through hydraulic shock and circulation
Water stirring, sufficiently, fertilising is uniform, sufficient for fertilizer dissolution.
3. the utility model is provided with alternating current and solar energy water pumping mechanism 7, realize when sunlight is faint or Changes in weather, too
Positive energy generated output reduces, and power supply unit stops water pump operation, the electric energy for being drawn water using commercial power supply, while solar energy being converted
It is stored in battery group, guarantee can carry out operation of drawing water at any time, reduce influence of the weather to irrigation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: positive pressure pond 1, negative pressures pond 2, positive water pipe 3, water inlet pipe 4, inlet valve 401, water supplying pipe 5, city
Electric water pumping mechanism 6, solar energy water pumping mechanism 7, rich water pond 8, fertilizer inlet valve 801, rich water pond 8, Teat pipette 802, fertilising valve 803,
Circulating valve 804, drip irrigation appliance 9, rainer 10, regulating valve 11.
Specific embodiment
With reference to the accompanying drawing and illustrate that invention is further explained.
As shown in Figure 1, the split type trickle irrigation micro-spray system in a kind of blueberry planting process described in the present embodiment, including supply
Water system, fertilizer system, drip irrigation appliance 9 and rainer 10, the water system include feed cistern, and feed cistern includes that setting exists
Higher than blueberry planting site positive pressure pond 1 and be arranged below the negative pressures pond 2 of blueberry planting site.
Positive water pipe 3 is provided between positive pressure pond 1 and negative pressures pond 2, positive water pipe 3 is separately connected positive pressure
Water pump is arranged close to 2 bottom of negative pressures pond in the top in pond 1 and the bottom in negative pressures pond 2；The setting of 1 bottom of positive pressure pond
Water inlet pipe 4, and being connected on positive water pipe 3, on water inlet pipe 4 setting can be opened from positive water pipe 3 to positive pressure pond 1 into
Water valve 401, when drawing water from negative pressures pond 2, a part of water enters positive pressure basin bottom from water inlet pipe 4,
Convection current impact is formed, and the setting fishing net on pool wall, water flow carry out contaminant filter while seething flowing, prevents bottom of pond heavy
Product impurity, mitigates the stopping state of drip irrigation appliance 9.
The bottom in the negative pressures pond 2 is additionally provided with water supplying pipe 5, and water supplying pipe 5 is connected to water source, in negative pressures pond 2
It when the rainwater deficiency of middle storage, is drawn water from water source by water supplying pipe 5, is then sent again by positive water pipe 3 into positive pressure pond 1
Carry out secondary water-supply.
It is set side by side with alternating current water pumping mechanism 6 and solar energy water pumping mechanism 7 on the water supplying pipe 5, wherein alternating current water pumper
Structure 6 and 7 Liang Ge mechanism of solar energy water pumping mechanism share a set of suction pump and water pipe shares, and power supply is arranged on suction pump and converts
Switch；Solar energy water pumping mechanism 7 includes solar charging panel, battery, undervoltage alarm, solar charging panel side connection storage
The side of battery, battery connects inverter, and the inverter is connected with undervoltage alarm, and undervoltage alarm is connected with suction pump
It connects, suction pump side is equipped with water pipe.
The fertilizer system includes the rich water pond 8, Yi Jishe being connected respectively with positive pressure pond 1 and negative pressures pond 2
The fertilizer inlet valve 801 on rich water pond 8 and positive pressure pond 1,2 unicom pipeline of negative pressures pond is set, 8 bottom of rich water pond goes out
Teat pipette 802 and fertilising valve 803 are set in expects pipe, circulation pipe connection is set between Teat pipette 802 and fertilising valve 803 to rich water pond
At the top of 8, it is provided with circulating valve 804 on circulation pipe, circulation pipe recycles the water in rich water pond 8 from top to bottom, promotes the molten of fertilizer
Solution；The fertilising valve 803 is respectively connected to the water-supply-pipe in positive pressure pond 1 and negative pressures pond 2 by pipeline, according to concentration
Different demands mix in proportion with the water in water-supply-pipe, are then attached in each droping irrigating pipe.
The drip irrigation pipe is connected to the water-supply-pipe in positive pressure pond 1 and negative pressures pond 2, is specifically arranged as a line blueberry
Plant spreads a line drip irrigation pipe or a line blueberry plant spreads two row drip irrigation pipes, wherein when being laid with a line drip irrigation pipe, drip irrigation pipe is fixed on
The position of the root of blueberry plant up 30-50cm；When being laid with two row drip irrigation pipes, the ground of blueberry plant two sides is arranged in drip irrigation pipe
On face, apart from plant 20-30cm.
The spray irrigation pipe is connected on the water-supply-pipe in negative pressures pond 2, and connector is arranged in fertilising valve 803 and water-supply-pipe
It between junction, avoids the fertilizer in rich water pond 8 from being mixed into, pressurizing valve is provided on spray irrigation pipe, water is pressed and delivered to each sprinkling irrigation
In branch pipe, sprinkler lateral is fixed on above blueberry plant by support rod, highly for apart from root 120-150cm.
It is described that in the junction of spray irrigation pipe and 2 water-supply-pipe of positive pressure pond 1 and negative pressures pond, regulating valve 11 is set, work as rain
Water is insufficient, needs preferentially to supply drip irrigation system, can reduce the water supply of spray irrigation system, until closing, it is normal only to retain drip irrigation system
Work.
Claims (2)
1. the split type trickle irrigation micro-spray system in a kind of blueberry planting process, including water system, fertilizer system, drip irrigation appliance
(9) and rainer (10), it is characterised in that:
The water system includes feed cistern, and feed cistern includes being positioned above the positive pressure pond (1) of blueberry planting site and setting
It sets in the negative pressures pond (2) for being lower than blueberry planting site;
It is provided between positive pressure pond (1) and negative pressures pond (2) positive water pipe (3), positive water pipe (3) is separately connected forward direction
Water pump is arranged close to negative pressures pond (2) bottom in the top of pressure tank (1) and the bottom of negative pressures pond (2)；Positive pressure pond
(1) bottom setting water inlet pipe (4), and is connected on positive water pipe (3), on water inlet pipe (4) setting from positive water pipe (3) to
The inlet valve (401) that positive pressure pond (1) can open, when drawing water from negative pressures pond (2), a part of water is from water inlet pipe
(4) positive pressure basin bottom is entered, convection current impact is formed, and the setting fishing net on pool wall；
The bottom of the negative pressures pond (2) is additionally provided with water supplying pipe (5), and water supplying pipe (5) is connected to water source, in negative pressures pond
(2) it when the rainwater deficiency stored in, is drawn water from water source by water supplying pipe (5), is then sent by positive water pipe (3) to forward direction and pressed again
Secondary water-supply is carried out in power pond (1);
It is set side by side with alternating current water pumping mechanism (6) and solar energy water pumping mechanism (7) on the water supplying pipe (5), wherein alternating current draws water
Mechanism (6) and solar energy water pumping mechanism (7) Liang Ge mechanism share a set of suction pump and water pipe, and setting power supply, which is converted, on suction pump opens
It closes；Solar energy water pumping mechanism (7) includes solar charging panel, battery, undervoltage alarm, solar charging panel side connection storage
The side of battery, battery connects inverter, and the inverter is connected with undervoltage alarm, and undervoltage alarm is connected with suction pump
It connects, suction pump side is equipped with water pipe;
The fertilizer system includes the rich water pond (8) being connected respectively with positive pressure pond (1) and negative pressures pond (2), and
Fertilizer inlet valve (801) on rich water pond (8) and positive pressure pond (1), negative pressures pond (2) unicom pipeline, rich water are set
Teat pipette (802) and fertilising valve (803) are set on the discharge nozzle of pond (8) bottom, between Teat pipette (802) and fertilising valve (803)
It is arranged at the top of circulation pipe connection to rich water pond (8), is provided with circulating valve (804) on circulation pipe, circulation pipe will be in rich water pond (8)
Water recycles from top to bottom, promotes the dissolution of fertilizer；The fertilising valve (803) is respectively connected to positive pressure pond (1) by pipeline
With the water-supply-pipe of negative pressures pond (2), is mixed, be then attached in proportion with the water in water-supply-pipe according to the different demands of concentration
In each droping irrigating pipe;
The drip irrigation pipe is connected to the water-supply-pipe of positive pressure pond (1) and negative pressures pond (2), is specifically arranged as a line blueberry
Plant spreads a line drip irrigation pipe or a line blueberry plant spreads two row drip irrigation pipes, wherein when being laid with a line drip irrigation pipe, drip irrigation pipe is fixed on
The position of the root of blueberry plant up 30-50cm；When being laid with two row drip irrigation pipes, the ground of blueberry plant two sides is arranged in drip irrigation pipe
On face, apart from plant 20-30cm;
Spray irrigation pipe is connected on the water-supply-pipe of negative pressures pond (2), and connector is arranged in fertilising valve (803) and negative pressures pond
(2) it between water-supply-pipe junction, avoids the fertilizer in rich water pond (8) from being mixed into, pressurizing valve is provided on spray irrigation pipe, water is pressurizeed
It is transported in each sprinkler lateral, sprinkler lateral is fixed on above blueberry plant by support rod, highly for apart from root 120-
150cm。
2. the split type trickle irrigation micro-spray system in a kind of blueberry planting process according to claim 1, which is characterized in that
Regulating valve (11) are arranged in the junction of spray irrigation pipe and positive pressure pond (1) and negative pressures pond (2) water-supply-pipe, and adjustment is even switched off
The water supply of rainer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247420.6U CN209345560U (en) | 2018-12-29 | 2018-12-29 | A kind of split type trickle irrigation micro-spray system in blueberry planting process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247420.6U CN209345560U (en) | 2018-12-29 | 2018-12-29 | A kind of split type trickle irrigation micro-spray system in blueberry planting process |
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| Publication Number | Publication Date |
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| CN209345560U true CN209345560U (en) | 2019-09-06 |
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ID=67801509
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|---|---|---|---|
| CN201822247420.6U Expired - Fee Related CN209345560U (en) | 2018-12-29 | 2018-12-29 | A kind of split type trickle irrigation micro-spray system in blueberry planting process |
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| CN (1) | CN209345560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116602110A (en) * | 2023-07-12 | 2023-08-18 | 南通科技职业学院 | Water-fertilizer intelligent circulation irrigation system for flower cultivation |
-
2018
- 2018-12-29 CN CN201822247420.6U patent/CN209345560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116602110A (en) * | 2023-07-12 | 2023-08-18 | 南通科技职业学院 | Water-fertilizer intelligent circulation irrigation system for flower cultivation |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190906 Termination date: 20201229 |