CN208691742U - A kind of liquid manure gas integral system for greenhouse underground drip irrigation - Google Patents
A kind of liquid manure gas integral system for greenhouse underground drip irrigation Download PDFInfo
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- CN208691742U CN208691742U CN201821188861.7U CN201821188861U CN208691742U CN 208691742 U CN208691742 U CN 208691742U CN 201821188861 U CN201821188861 U CN 201821188861U CN 208691742 U CN208691742 U CN 208691742U
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Abstract
The utility model discloses a kind of liquid manure gas integral systems for greenhouse underground drip irrigation, the chemical fertilizer storage device is provided on the chemical fertilizer dissolving tank, the chemical fertilizer dissolving tank and the liquid fertilizer thinning tank and the clean water tank have water pipe to lead to the liquid manure gas blending tank, the liquid manure gas blending tank is in 1 meter higher than greenhouse floor or more of position, the micro-nano bubble generator is connected with the liquid manure gas blending tank, the liquid manure gas mixing pot bottom has water pipe to connect with the drip irrigation pipe network, the drip irrigation pipe network is underground drip irrigation pipe network, the supervisor of the drip irrigation pipe network is loop pipe, to guarantee the hydraulic balance of each branch pipe of the drip irrigation pipe network, guarantee that each drip head water yield is consistent.The logical abundance supply in time that the various nutrients in throughout the growing season are continuously carried out to crops in greenhouse of the utility model.
Description
Technical field
The utility model relates to agricultural irrigation technologies, more particularly, to a kind of liquid manure gas for greenhouse underground drip irrigation
Integral system.
Background technique
Water, fertilizer, air and heat are crops indispensable factors in growth and development process, and each gives birth to plant
Specific effect is played, is of equal importance, irreplaceable.Between them again and non-orphaned, it but connects each other, mutually restricts
's.The suitable gas content of crops root region soil and component are particularly important to crop growth, and root zone anoxic can weaken root system
Respiration, influence the transport of moisture and nutriment, inhibit crop growth.Therefore, improve crops root zone SOIL GAS
Body environment seems most important to the growth of crops.Aerating is irrigated as a kind of novel high-efficient irrigation technology, is able to solve
Root system oxygen deficit problem, improve root region soil environment, realize rhizosphere soil environment optimization, provide foot for the aerobic respiration of root system
Enough oxygen promotes vine growth and development, improves the yield and quality of crops, moreover it is possible to and soil is improved, fertility is improved,
Technique will provide reliable strong technical support for the development of the following water-saving irrigation, this is for further pushing water-saving agriculture
The development of industry technology has great significance.
Becoming better and approaching perfection day by day and being widely applied with drip irrigation technique can be realized integrated to plant using drip irrigation system
Object root zone conveys water, fertilizer, medicine, air and heat, and new method is also provided for crop root zone soil aeration.This closed pipe network fills
The mode of irrigating makes gas and water be transported to crops root zone by irrigating, and to improve root soil aqueous vapor environment, this is trickle irrigation skill
The embodiment of the integrated development trend of art.
At present the dripping irrigation water fat gas integral system pipe network in greenhouse be in branch-like, exist pour water, apply fertilizer and aerating it is equal
The problems such as even property is insufficient will not change after being laid with due to irrigation pipe network within the entire crop growth phase, to part farming
For object, liquid manure gas is excessive, and growth is vigorous, other crops are also insufficient, therefore produces poor；There are also be exactly to irrigate in interruption
Shape is hungry after a full meal for crops object, is unfavorable for the normal growth of crops, furthermore irrigation efficiency of water application is low,
Long-time uniformity is poor.
Utility model content
In order to overcome the drawbacks of the prior art, the purpose of the utility model is to provide a kind of water for greenhouse underground drip irrigation
Fat gas integral system, can the continuous continual various battalion carried out in throughout the growing season to crops in greenhouse by the system
Supporting crops root region soil in the abundance supply bond in time of element greenhouse has sufficient water, fertilizer, oxygen, and crops is made to grow sturdily
Strong growth, while the system is more water-saving and energy saving, and personnel participate in small, high degree of automation.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of liquid manure gas integral system for greenhouse underground drip irrigation, including water source, water pump, front filter, rear filtering
Device, clean water tank, chemical fertilizer storage device, chemical fertilizer dissolving tank, liquid fertilizer storage device, liquid fertilizer thinning tank, the mixing of liquid manure gas
Tank, micro-nano bubble generator, drip irrigation pipe network, it is characterised in that: extract the water in the water source with the water pump and enter institute
It states in front filter, flows into the clean water tank and store after the solid impurity in water is filtered, the clean water tank has water pipe
The chemical fertilizer dissolving tank and the liquid fertilizer thinning tank are connected, the chemical fertilizer storage dress is provided on the chemical fertilizer dissolving tank
It sets, the chemical fertilizer dissolving tank and the liquid fertilizer thinning tank and the clean water tank have water pipe to lead to liquid manure gas blending tank institute
State chemical fertilizer dissolving tank towards the liquid manure gas blending tank pipeline on be provided with after-filter, for filter undissolved chemical fertilizer and
The solid impurity contained in chemical fertilizer, the liquid manure gas blending tank are in 1 meter higher than greenhouse floor or more of position, the micro-nano gas
The generating apparatus that is soaked is connected with the liquid manure gas blending tank, and the liquid manure gas mixing pot bottom has water pipe and the drip irrigation pipe network to connect
It connects, the drip irrigation pipe network is underground drip irrigation pipe network, and the supervisor of the drip irrigation pipe network is loop pipe, to guarantee that the drip irrigation pipe network is each
The hydraulic balance of a branch pipe guarantees that each drip head water yield is consistent, prevents drip irrigation pipe network from starting position hydraulic pressure height, trickle irrigation water
Greatly, drip irrigation pipe network end hydraulic pressure is low, and trickle irrigation water is small, the generation of trickle irrigation non-uniform phenomenon.
Further, the front filter is that spiral-flow type water sand separator and screen mesh type filter combine the unit.
Further, the after-filter is screen mesh type filter.
Further, the clean water tank is no pressure tower tank.
Further, it is provided with agitating device inside the chemical fertilizer dissolving tank and the liquid fertilizer thinning tank, makes chemical fertilizer
It quickly dissolves and dilutes with liquid fertilizer and keep solution uniform.
Further, the position that the chemical fertilizer storage device is connected with the chemical fertilizer dissolving tank is provided with Weighing type and feeds intake
Device, the position that the liquid fertilizer thinning tank is connected with the liquid fertilizer storage device are provided with Weighing type and feed intake dress
It sets, the addition chemical fertilizer and liquid fertilizer that can be quantified.
Further, the chemical fertilizer dissolving tank and the liquid fertilizer thinning tank and the clean water tank are internally provided with water level
Sensor.
Further, the chemical fertilizer dissolving tank and the liquid fertilizer thinning tank and the clean water tank lead to the liquid manure gas
It is respectively arranged with microprocessor pump drive on the water pipe of blending tank, convenient for accurately controlling the accurate dosage of drip-irrigation water fertilizer.
Further, the water pump, water level sensor, the Weighing type charging device and the microprocessor pump drive with
PLC control cabinet is connected, and the PLC controller in the PLC control cabinet can set the running parameter of above-mentioned apparatus.
Further, the chemical fertilizer storage device and the chemical fertilizer dissolving tank and the liquid fertilizer storage device and described
Liquid fertilizer thinning tank at least respectively has one, for dissolving and diluting different types of fertilizer.
Further, the drip irrigation pipe network at least one, when the drip irrigation pipe network there are two or it is more than two when, every kind
Crops have respective drip irrigation pipe network.
Further, the liquid manure gas blending tank has multiple, when the liquid manure gas blending tank there are two or it is more than two when,
Different types of liquid manure can be mixed simultaneously, to adapt to the demand of different crops or different stages of growth to different fertilizer, often
A liquid manure gas blending tank connects each drip irrigation pipe network by water pipe branch, is provided with valve in water pipe branch, prevents different fertilizer
Material simultaneously trickle irrigation to crops and bring adversely affect.
A kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model can be realized different in greenhouse
Crops are to the different demands of liquid manure gas, and since liquid manure gas blending tank is higher than 1 meter of greenhouse floor or more, under the effect of gravity,
Crops in greenhouse can be carried out with trickle irrigation, and can be constant, ensure that the demand of the liquid manure gas of crops, keep temperature indoor
Crop growth is good.
Compared with prior art, the utility model has the beneficial effects that
1, a kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, since drip irrigation pipe network is ring-type
Pipe guarantees the hydraulic balance at each position of drip irrigation pipe network, and preventing drip irrigation pipe network from starting, position hydraulic pressure is high, and trickle irrigation water is big, trickle irrigation
Pipe network end hydraulic pressure is low, and trickle irrigation water is small, the generation of trickle irrigation non-uniform phenomenon.
2, a kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, different fertilizer configure different storages
The method of cryopreservation device and chemical fertilizer dissolving tank or liquid fertilizer thinning tank can accurately control fertilizer amount, fully meet different agricultures
The demand of crop or different growing stages to different fertilizer.
3, a kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, in addition to drawing water, other when
Trickle irrigation is carried out by gravity completely, has effectively saved the energy.
4, a kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, can be to the indoor agriculture of single temperature
Crop carries out trickle irrigation, can also carry out trickle irrigation to multiple greenhouses, adaptability is extensive.
5, a kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, by the tune for controlling cabinet to PLC
It is whole, it can be achieved that the single water of crops, aqueous vapor, single liquid manure, compound liquid manure, liquid manure gas various states trickle irrigation, to meet
The growth demand of crops.
6, a kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, in entire crop growth week
In phase, it is only necessary to once be set to PLC control cabinet, automatic irrigation, the fertilising, aerating of crops can be realized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the underground drip irrigation pipe network schematic diagram of the utility model.
The control system connection schematic diagram of the position Fig. 3 the utility model.
Fig. 4 is another structural schematic diagram of the utility model.
In figure, water source 1, water pump 2, front filter 3, clean water tank 4, chemical fertilizer storage device 5, chemical fertilizer dissolving tank 6, liquid fertilizer
Storage device 7, liquid fertilizer thinning tank 8, liquid manure gas blending tank 9, nano-bubble generating apparatus 10, drip irrigation pipe network 11, supervisor
11a, branch pipe 11b, drip head 11c, Weighing type charging device 12, microprocessor pump drive 13, after-filter 14.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example is further described the utility model.It should be appreciated that the specific embodiments described herein are only used to explain this reality
With novel, it is not used to limit the utility model.
Embodiment one:
Crops in the greenhouse only have one kind, the application of the utility model are as follows:
As depicted in figs. 1 and 2, a kind of liquid manure gas integral system for greenhouse underground drip irrigation, including water source 1, water pump
2, front filter 3, clean water tank 4, chemical fertilizer storage device 5, chemical fertilizer dissolving tank 6, liquid fertilizer storage device 7, liquid fertilizer dilution
Tank 8, liquid manure gas blending tank 9, micro-nano bubble generator 10, drip irrigation pipe network 11, after-filter 14, it is characterised in that: use institute
It states the water that water pump 2 extracts in the water source 1 to enter in the front filter 3, the front filter 3 is spiral-flow type water sand separator
It is combined the unit with screen mesh type filter, 4 storage in the clean water tank is flowed into after the solid impurity in water is filtered, it is described clear
Water pot 4 is no pressure tower tank, and the clean water tank 4 has water pipe to connect the chemical fertilizer dissolving tank 6 and the liquid fertilizer thinning tank 8,
The chemical fertilizer storage device 5, the chemical fertilizer dissolving tank 6 and the liquid fertilizer thinning tank 8 are provided on the chemical fertilizer dissolving tank 6
And the clean water tank 4 has water pipe to lead to the liquid manure gas blending tank 9, the chemical fertilizer dissolving tank 6 leads to the liquid manure gas blending tank 9
Pipeline on be provided with after-filter 14, for filtering the solid impurity in undissolved chemical fertilizer and chemical fertilizer, the after-filter
14 be screen mesh type filter, and the liquid manure gas blending tank 9 is in 1 meter higher than greenhouse floor or more of position, the micro-nano gas
The generating apparatus 10 that is soaked is connected with liquid manure gas blending tank 9, and 9 bottom of liquid manure gas blending tank has water pipe and the drip irrigation pipe network 11 to connect
It connects, the drip irrigation pipe network 11 is underground drip irrigation pipe network, and the supervisor of the drip irrigation pipe network is loop pipe 11a, to guarantee the trickle irrigation
The hydraulic balance of each branch pipe 11b of pipe network guarantees that each drip head 11c water yield is consistent, prevents drip irrigation pipe network from starting position water
Pressure is high, and trickle irrigation water is big, and drip irrigation pipe network end hydraulic pressure is low, and trickle irrigation water is small, the generation of trickle irrigation non-uniform phenomenon.The chemical fertilizer is molten
It is provided with agitating device inside solution tank 6 and the liquid fertilizer thinning tank 8, chemical fertilizer and liquid fertilizer is made quickly to dissolve and dilute simultaneously
Keep solution uniform, the position that the chemical fertilizer storage device 5 is connected with the chemical fertilizer dissolving tank 6 is provided with Weighing type charging device
12, the position that the liquid fertilizer thinning tank 8 is connected with the liquid fertilizer storage device 7 is provided with Weighing type charging device
12, can addition chemical fertilizer and liquid fertilizer quantitatively, the chemical fertilizer dissolving tank 6 and the liquid fertilizer thinning tank 8 and described clear
Water pot 4 is internally provided with water level sensor, the chemical fertilizer dissolution, 6 and the liquid fertilizer thinning tank 8 and the clean water tank 4 it is logical
It is respectively arranged with microprocessor pump drive 13 on toward the water pipe of the liquid manure gas blending tank 9, convenient for accurately controlling the accurate use of drip-irrigation water fertilizer
Amount.
As shown in figure 3, the water pump 2, water level sensor, the Weighing type charging device 12 and the microprocessor pump drive 13
It is connected with PLC control cabinet, the PLC controller in PLC control cabinet can set the running parameter of above-mentioned apparatus.
Embodiment two:
There are many crops in the greenhouse, and the application of the utility model is as follows:
As shown in figure 4, a kind of liquid manure gas integral system for greenhouse underground drip irrigation, including water source 1, water pump 2, filtering
Device 3, clean water tank 4, chemical fertilizer storage device 5, chemical fertilizer dissolving tank 6, liquid fertilizer storage device 7, liquid fertilizer thinning tank 8, liquid manure
Gas blending tank 9, micro-nano bubble generator 10, drip irrigation pipe network 11, after-filter 14, it is characterised in that: taken out with the water pump 2
The water in the water source 1 is taken to enter in the front filter 3, the front filter 3 is spiral-flow type water sand separator and screen mesh type
Filter combination unit, 4 storage, the clean water tank 4 in the clean water tank are flowed into after the solid impurity in water is filtered is
Without pressure tower tank, the clean water tank 4 has water pipe to connect the chemical fertilizer dissolving tank 6 and the liquid fertilizer thinning tank 8, the chemical fertilizer
The chemical fertilizer storage device 5, the chemical fertilizer dissolving tank 6 and the liquid fertilizer thinning tank 8 and described clear are provided on dissolving tank 6
Water pot 4 has water pipe to lead to the liquid manure gas blending tank 9, and the chemical fertilizer dissolving tank 6 leads on the pipeline of the liquid manure gas blending tank 9
It is provided with after-filter 14, for filtering solid impurity contained in undissolved chemical fertilizer and chemical fertilizer, the after-filter 14 is
Screen mesh type filter, the liquid manure gas blending tank 9 are in 1 meter higher than greenhouse floor or more of position, the micro-nano bubble hair
Generating apparatus 10 is connected with the liquid manure gas blending tank 9, and 9 bottom of liquid manure gas blending tank has water pipe and the drip irrigation pipe network 11 to connect
It connects, the drip irrigation pipe network 11 is underground drip irrigation pipe network, and the supervisor of the drip irrigation pipe network is loop pipe 11a, to guarantee the trickle irrigation
The hydraulic balance of each branch pipe 11b of pipe network guarantees that each drip head 11c water yield is consistent, prevents drip irrigation pipe network from starting position water
Pressure is high, and trickle irrigation water is big, and drip irrigation pipe network end hydraulic pressure is low, and trickle irrigation water is small, the generation of trickle irrigation non-uniform phenomenon.The chemical fertilizer is molten
It is provided with agitating device inside solution tank 6 and the liquid fertilizer thinning tank 8, chemical fertilizer and liquid fertilizer is made quickly to dissolve and dilute simultaneously
Keep solution uniform, the position that the chemical fertilizer storage device 5 is connected with the chemical fertilizer dissolving tank 6 is provided with Weighing type charging device
12, the position that the liquid fertilizer thinning tank 8 is connected with liquid fertilizer storage device 7 is provided with Weighing type charging device 12,
The addition chemical fertilizer and liquid fertilizer that can be quantified, the chemical fertilizer dissolving tank 6 and the liquid fertilizer thinning tank 8 and the clean water tank
4 are internally provided with water level sensor, the chemical fertilizer dissolving tank 6 and liquid fertilizer thinning tank 8 and the clean water tank 4 towards liquid manure gas
Microprocessor pump drive 13 is respectively arranged on the water pipe of blending tank 9, convenient for accurately controlling the accurate dosage of drip-irrigation water fertilizer.
The water pump 2, water level sensor, the Weighing type charging device 12 and the microprocessor pump drive 13 are controlled with PLC
Cabinet processed is connected, and the PLC controller in PLC control cabinet can set the running parameter of above-mentioned apparatus.
The drip irrigation pipe network has multiple, and every kind of crops have respective drip irrigation pipe network.
Embodiment three:
According to implementing two, the chemical fertilizer storage device and chemical fertilizer dissolving tank and the liquid fertilizer storage device and Liquid Fertilizer
It is multiple to expect that thinning tank can have, for dissolving and diluting different types of fertilizer, each chemical fertilizer dissolving tank leads to liquid manure gas blending tank
Pipeline on be both provided with after-filter.
Example IV:
According to implementing two, greenhouse has 3, and only same crops, the liquid manure gas blending tank has 3 in each greenhouse
It is a, different types of liquid manure can be mixed, simultaneously to adapt to demand of the different indoor crops of temperature to liquid manure gas.
Embodiment five:
According to embodiment two and example three, greenhouse is bigger, and there are many crops, and is in different growth periods, the institute
Stating chemical fertilizer storage device and chemical fertilizer dissolving tank and the liquid fertilizer storage device and liquid fertilizer thinning tank can have multiple, be used for
Dissolve and dilute different types of fertilizer, the liquid manure gas blending tank has multiple, can mix different types of liquid manure, simultaneously with suitable
Answer demand of the different indoor crops of temperature to liquid manure gas.
A kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model can be realized different in greenhouse
Crops to the different demands of liquid manure gas, and due to liquid manure gas blending tank is higher than greenhouse floor under the effect of gravity can be to temperature
Indoor crops carry out trickle irrigation, and can be constant, ensure that the demand of the liquid manure gas of crops, keep the indoor crops of temperature raw
It is long good.
A kind of liquid manure gas integral system for greenhouse underground drip irrigation of the utility model, 1, due to drip irrigation pipe network be ring
Shape pipe guarantees the hydraulic balance at each position of drip irrigation pipe network, and preventing drip irrigation pipe network from starting, position hydraulic pressure is high, and trickle irrigation water is big, drop
Filling pipe network end hydraulic pressure is low, and trickle irrigation water is small, the generation of trickle irrigation non-uniform phenomenon.Different fertilizer configures different storing devices and change
The method of fertile dissolving tank or liquid fertilizer thinning tank can accurately control fertilizer amount, fully meet different crops or difference
Demand of the growth period to different fertilizer.In addition to drawing water, other when lean on completely gravity carry out trickle irrigation, effectively saved energy
Source.Using gravity drip-irrigation mode, the continuously trickle irrigation in entire growth period is carried out to crops in greenhouse, avoids interruption
Irrigate make crops have adequate water to water shortage arrive have adequate water arrive again water shortage back and forth recycle be unfavorable for grow situation
Generation.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of liquid manure gas integral system for greenhouse underground drip irrigation, including water source (1), water pump (2), front filter (3),
Clean water tank (4), chemical fertilizer storage device (5), chemical fertilizer dissolving tank (6), liquid fertilizer storage device (7), liquid fertilizer thinning tank
(8), liquid manure gas blending tank (9), micro-nano bubble generator (10), drip irrigation pipe network (11), after-filter (14), feature exists
In: extract the water in the water source (1) with the water pump (2) and enter in the front filter (3), by the solid impurity in water into
Storage in the clean water tank (4) is flowed into after row filtering, the clean water tank (4) has water pipe to connect the chemical fertilizer dissolving tank (6) and institute
It states liquid fertilizer thinning tank (8), the chemical fertilizer storage device (5), the chemical fertilizer dissolution is provided on the chemical fertilizer dissolving tank (6)
Tank (6) and the liquid fertilizer thinning tank (8) and the clean water tank (4) have water pipe to lead to the liquid manure gas blending tank (9), described
Chemical fertilizer dissolving tank (6), which leads on the pipeline of the liquid manure gas blending tank (9), to be provided with after-filter (14), liquid manure gas mixing
Tank (9) is in 1 meter higher than greenhouse floor or more of position, and the micro-nano bubble generator (10) mixes with the liquid manure gas
Tank (9) is connected, and liquid manure gas blending tank (9) bottom has water pipe to connect with the drip irrigation pipe network (11), the drip irrigation pipe network
It (11) is underground drip irrigation pipe network, the supervisor of the drip irrigation pipe network is loop pipe (11a), to guarantee each branch pipe of the drip irrigation pipe network
The hydraulic balance of (11b) guarantees that each drip head (11c) water yield is consistent, prevents drip irrigation pipe network from starting position hydraulic pressure height, trickle irrigation
Water is big, and drip irrigation pipe network end hydraulic pressure is low, and trickle irrigation water is small, the generation of trickle irrigation non-uniform phenomenon.
2. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as described in claim 1, it is characterised in that: described
Agitating device is provided with inside chemical fertilizer dissolving tank (6) and liquid fertilizer thinning tank (8).
3. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as described in claim 1, it is characterised in that: described
The position that chemical fertilizer storage device (5) is connected with chemical fertilizer dissolving tank (6) is provided with Weighing type charging device (12), the Liquid Fertilizer
The position that material storage device (7) is connected with liquid fertilizer thinning tank (8) is provided with Weighing type charging device (12).
4. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as described in claim 1, it is characterised in that: described
Chemical fertilizer dissolving tank (6) and liquid fertilizer thinning tank (8) and clean water tank (4) are internally provided with water level sensor.
5. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as claimed in claim 3, it is characterised in that: described
Chemical fertilizer dissolving tank (6) and the liquid fertilizer thinning tank (8) and the clean water tank (4) lead to the liquid manure gas blending tank (9)
Microprocessor pump drive (13) are respectively arranged on water pipe.
6. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as claimed in claim 5, it is characterised in that: described
Water pump (2), water level sensor, the Weighing type charging device (12) and the microprocessor pump drive (13) with PLC control cabinet phase
Connection.
7. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as described in claim 1, it is characterised in that: described
Chemical fertilizer storage device (5) and chemical fertilizer dissolving tank (6) and the liquid fertilizer storage device (7) and liquid fertilizer thinning tank (8) are extremely
It is few respectively to have one.
8. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as described in claim 1, it is characterised in that: described
Drip irrigation pipe network (11) at least one.
9. a kind of liquid manure gas integral system for greenhouse underground drip irrigation as described in claim 1, it is characterised in that: described
Liquid manure gas blending tank (9) at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188861.7U CN208691742U (en) | 2018-07-25 | 2018-07-25 | A kind of liquid manure gas integral system for greenhouse underground drip irrigation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188861.7U CN208691742U (en) | 2018-07-25 | 2018-07-25 | A kind of liquid manure gas integral system for greenhouse underground drip irrigation |
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| CN208691742U true CN208691742U (en) | 2019-04-05 |
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ID=65939290
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848849A (en) * | 2018-07-25 | 2018-11-23 | 中国农业科学院农田灌溉研究所 | A method of realizing that liquid manure gas integral is used for greenhouse underground drip irrigation |
-
2018
- 2018-07-25 CN CN201821188861.7U patent/CN208691742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848849A (en) * | 2018-07-25 | 2018-11-23 | 中国农业科学院农田灌溉研究所 | A method of realizing that liquid manure gas integral is used for greenhouse underground drip irrigation |
| CN108848849B (en) * | 2018-07-25 | 2020-09-25 | 中国农业科学院农田灌溉研究所 | Method for realizing water, fertilizer and gas integration for greenhouse underground drip irrigation |
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