CN110192464A - A kind of heating integrated Intelligent irrigation system of liquid manure gas - Google Patents
A kind of heating integrated Intelligent irrigation system of liquid manure gas Download PDFInfo
- Publication number
- CN110192464A CN110192464A CN201910531810.2A CN201910531810A CN110192464A CN 110192464 A CN110192464 A CN 110192464A CN 201910531810 A CN201910531810 A CN 201910531810A CN 110192464 A CN110192464 A CN 110192464A
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- China
- Prior art keywords
- water
- supplying pipe
- pipe
- douche
- filter
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
Abstract
A kind of heating integrated Intelligent irrigation system of liquid manure gas, belongs to water-saving irrigation technique field.The present invention solves the problems, such as that existing water-fertilizer integral irrigation system cannot achieve and carries out oxygenation and temperature adjustment to crop root zone.The filter is arranged between supply equipment and douche, and it is connected between supply equipment and the water inlet of filter by the first water supplying pipe, it is connected between the water outlet of filter and douche by the second water supplying pipe, roots blower and fertilizer spreading tank pass through pipeline connection with the first water supplying pipe respectively, filter interior is provided with heating tube, several water transformed into soil and several oxygen concentration detection sensors are provided in soil below douche, wherein several water transformed into soil are electrically connected with supply equipment, several oxygen concentration detection sensors are electrically connected with roots blower, liquid level sensor is provided in fertilizer spreading tank, and the liquid level sensor is electrically connected with supply equipment.
Description
Technical field
The present invention relates to a kind of heating integrated Intelligent irrigation systems of liquid manure gas, belong to water-saving irrigation technique field.
Background technique
Growing environment is the key factor for influencing crop yield and quality.Water, fertilizer, air and heat, light are to influence plant growth hair
The big external factor in 5 educated, each factor interaction restrict crop growth jointly.In the growth course of field crop,
Light is uncontrollable factor.For a long time, scientist is absorbed in the influence of water, fertilizer and water and fertilizer coupling to crop growth, to gas,
The research of heat is less.Crop will lead to crop root transient anoxia due to pouring water, and the air in soil aperture is replaced by moisture,
Cause that root is short, color is dark, root hair is few, or even root system is caused to rot.And it is multiple to the most structure of the equipment of crop oxygenation in the prior art
It is miscellaneous, and ventilation oxygenation is carried out using special aeration tube, not only gas dissipation is serious and device is expensive, causes cost excessively high, no
Suitable for promoting and applying.In addition, the area relatively cold for boreal climate, the underground water temperature for irrigation is generally lower,
It is totally unfavorable to plant growth, and solar panel is mostly used to heat water greatly in the prior art, it involves great expense, and be not easy to move
Dynamic, when use, is affected by external condition.
Summary of the invention
The present invention be in order to solve existing water-fertilizer integral irrigation system cannot achieve to crop root zone carry out oxygenation and
The problem of temperature adjustment, and then provide a kind of heating integrated Intelligent irrigation system of liquid manure gas.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of heating integrated Intelligent irrigation system of liquid manure gas, it includes supply equipment, roots blower, fertilizer spreading tank, filter
And douche, the douche are embedded in inside soil, the filter is arranged between supply equipment and douche, and supplies water
It is connected between equipment and the water inlet of filter by the first water supplying pipe, passes through second between the water outlet and douche of filter
Respectively with the first water supplying pipe by pipeline connection, filter interior is provided with heating for water supplying pipe connection, roots blower and fertilizer spreading tank
It manages, several water transformed into soil and several oxygen concentration detection sensors is provided in soil below douche, wherein several
Water transformed into soil is electrically connected with supply equipment, and several oxygen concentration detection sensors are electrically connected with roots blower, is applied
Liquid level sensor is provided in fertile tank, and the liquid level sensor is electrically connected with supply equipment.
Further, roots blower is connected to the first water supplying pipe by air duct, and water inlet pipe and confession are provided on fertilizer spreading tank
Fertilizer pipe, and water inlet pipe and fertilizer pipe are connected to the first water supplying pipe respectively, wherein the in air duct, between water inlet pipe and air duct
Valve is respectively arranged on one water supplying pipe and on the second water supplying pipe.
Further, the valve being arranged on the first water supplying pipe between water inlet pipe and air duct is shut-off valve, and second supplies water
Non-return valve is additionally provided on pipe, and the non-return valve is arranged close to douche.
The supply equipment includes the first constant pressure water supply pump, the second constant pressure water supply pumps and reservoir, wherein reservoir and water
By the pump connection of the first constant pressure water supply between source, it is connected between the first water supplying pipe and reservoir by the second constant pressure water supply pump.
The supply equipment further includes reserve pump, the reserve pump by pipeline connection setting the first water supplying pipe with
Between water source.
Booster pump is additionally provided in the air duct.
Further, water meter is provided on the first water supplying pipe between fertilizer pipe and filter.
The present invention has the effect that compared with prior art
In the system of the application, water flowing and ventilation use same pipeline, and compared with prior art, work efficiency is high and cost
It is lower, it is suitable for field crop use.And the application carries out the heating to water at low temperature by heating tube, and it is convenient and efficient, it is at low cost,
And detachable maintaining is convenient.
The effectively save water resource of the application improves water and fertilizer utilization rate, natural conditions limitation is broken through, by irrigation, fertilising, increasing
Oxygen, temperature adjustment together as one, in conjunction with modern greenhouse agriculture, moisture, nutrient, growth ring needed for accurately supplying plant growth
Border.
Compared with prior art, equipment cost is lower for the irrigation system of the application, easy to operate, easy to maintain, and efficiency is more
It is high.It carries out being not necessarily to additionaling power when fertigation, occupation area of equipment is smaller.
Compared with existing drip irrigation technique, the application can realize water-saving 20% or so, and it is left to improve utilization rate of fertilizer 5%-10%
The right side, crop yield 10% or so, infiltrating irrigation system directly by moisture, gas, Nutrient element input crop root soil, promote crop root
Absorption to moisture, nutrient, simultaneously for guaranteeing that grain yield has great importance.
The application automates kind degree height, can provide moisture, nutrient according to the absorbing rule or actual needs of crop, pass through
Sensor realizes the monitoring to oxygen in soil content, automatic to carry out oxygenation operation when oxygen content is lower than set target value.It is real
Existing automated production, effectively reduces the investment of labour, reduces agriculture production cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is program flow diagram；
Fig. 3 is DC control circuit schematic diagram.
Specific embodiment
Specific embodiment 1: illustrating present embodiment, a kind of heating integrated intelligent irrigation system of liquid manure gas in conjunction with Fig. 1~3
System, it includes supply equipment 1, roots blower 2, fertilizer spreading tank 3, filter 4 and douche 5, and the douche 5 is embedded in soil
Portion, the filter 4 are arranged between supply equipment 1 and douche 5, and lead between supply equipment 1 and the water inlet of filter 4
The connection of the first water supplying pipe 6 is crossed, is connected between the water outlet and douche 5 of filter 4 by the second water supplying pipe 7, roots blower 2
And fertilizer spreading tank 3, respectively with the first water supplying pipe 6 by pipeline connection, filter 4 is internally provided with heating tube, the lower necromancer of douche 5
Several water transformed into soil and several oxygen concentration detection sensors are provided in earth, wherein several water transformed into soil are equal
It is electrically connected with supply equipment 1, several oxygen concentration detection sensors are electrically connected with roots blower 2, are provided in fertilizer spreading tank 3
Liquid level sensor, and the liquid level sensor is electrically connected with supply equipment 1.
It is that whole system supplies water by supply equipment 1, water source is transported to douche 5；Pressure water in douche 5
Or air is by entering soil outside many micropores or capillary exudation pipe on hollow billet wall.The application use infiltrating irrigation pipe type for
Interior edge patch type douche 5, water dropper have inherent filtration window, and performance of anti-blockage is good.The lift and flow needed according to field irrigation
Select the supply equipment 1 of respective model.
The quantity of douche 5 is according to depending on practical crop occupied area, and uniform distribution douche 5 is below guarantee crop
It can.
The effect of douche 5 be by pressure flow that supply equipment 1 provides uniformly, be steadily assigned to crop root zone soil
It is interior, field irrigation is completed, meets the needs of plant growth is to moisture.The water flow of douche 5 becomes with working head size
Change, its own is with certain regulating power.Due to always containing certain impurity in irrigation water, due to 5 runner of douche and
Aperture is smaller, so to select the higher douche 5 of anti-blocking.
First water supplying pipe 6 uses metal tube, and the second water supplying pipe 7 is all made of pvc pipe, and main purpose is to meet crop field draining to want
It asks, prevents field flood.Caliber is 70mm, has good impact resistance and bearing capacity, as the conveying main pipe in field, with
Field pipe-net device 5 is connected by reducer union.
In order to prevent field crops root as pour water and caused by root system anoxic, Roots's wind can be passed through when needed
Machine 2 carries out ventilation oxygenation to crop root.The roots blower is to mend wind blower, and roots blower 2 and the first water supplying pipe 6 connect
It connects, the gas of generation enters field pipe-net device 5 by two water supplying pipes, and since douche 5 is to place into the soil, gas is directly logical
Enter soil, alleviate crop root oxygen deficit problem, promotes crop root to the absorption rate and healthy growth of liquid manure, improve crop
Yield.In southern high-temperature hot area, ventilation oxygenation is carried out to crop root soil, advantageously reduces the soil moisture.
In the lower area of northern low temperature, when ambient temperature is lower than plant growth optimum temperature, to field crops into
When row is irrigated, filtered water utilization heating tube is heated, can effectively improve water temperature, promotes plant growth, favorably
In increasing both production and income.Heating tube unlatching when needing to improve water temperature, remaining time heating tube are in off working state.
The fertilizer spreading tank 3 is pressure differential tank 3, liquid fertilizer can be entered field pipe-net device 5 simultaneously with irrigation water,
Moisture and nutrient are directly transported to crop root, promote absorption of the root system to nutrient that can keep away compared to common fertilization mode
Exempt from chemical fertilizer to be lost in surface soil, cause environmental pollution and excessive fertilization and irrigates bring soil hardening problem.Fertilizer spreading tank 3 is adopted
With stainless steel material, corrosion resistance is improved.It is provided with stirring motor in fertilizer spreading tank 3, for fertilizer and irrigation water to be sufficiently mixed.
The quantity of several water transformed into soil and several oxygen concentration detection sensors is identical, and particular number depends on making
The line number of object.One water transformed into soil and oxygen concentration detection sensor generally are set every 1m.
The filter 4 of the application is automatic backwashing lamination filter.
In the system of the application, water flowing and ventilation use same pipeline, and compared with prior art, work efficiency is high and cost
It is lower, it is suitable for field crop use.And the application carries out the heating to water at low temperature by heating tube, and it is convenient and efficient, it is at low cost,
And detachable maintaining is convenient.
The effectively save water resource of the application improves water and fertilizer utilization rate, natural conditions limitation is broken through, by irrigation, fertilising, increasing
Oxygen, temperature adjustment together as one, in conjunction with modern greenhouse agriculture, moisture, nutrient, growth ring needed for accurately supplying plant growth
Border.
Compared with prior art, equipment cost is lower for the irrigation system of the application, easy to operate, easy to maintain, and efficiency is more
It is high.It carries out being not necessarily to additionaling power when fertigation, occupation area of equipment is smaller.
Compared with existing drip irrigation technique, the application can realize water-saving 20% or so, and it is left to improve utilization rate of fertilizer 5%-10%
The right side, crop yield 10% or so, infiltrating irrigation system directly by moisture, gas, Nutrient element input crop root soil, promote crop root
Absorption to moisture, nutrient, simultaneously for guaranteeing that grain yield has great importance.
The application automates kind degree height, can provide moisture, nutrient according to the absorbing rule or actual needs of crop, pass through
Sensor realizes the monitoring to oxygen in soil content, automatic to carry out oxygenation operation when oxygen content is lower than set target value.It is real
Existing automated production, effectively reduces the investment of labour, reduces agriculture production cost.
The application is controlled by automatic control system, which is made of hardware and software two parts.
The major function that automatic control system is realized is that the movements such as irrigation, fertilising and ventilation oxygenation are controlled by electromagnetic valve switch, real
Oxygenation of now irrigating, apply fertilizer and ventilate is precisely controlled.Since heating tube carries out different control in different regions and time, so
Design at this to heating tube without automatic control.It is programmed by using PLC, uses analog module, digital quantity mould
Block, sensor carry out configuration by hydrostatic testing device 5, write script by KingView, emulated, then carry out field experiment
Debugging.It realizes to functions such as farmland automatic irrigation, fertilising, ventilations.PLC uses Siemens S7-1200 for control core, analysis
Sensor acquires information, and then controls executing agency's movement, and communication mode of the MODSUS between controller and sensor is upper
The human-computer interaction interface of machine uses 5 software design of hydrostatic testing device, is communicated between the machine of previous-next position by cable.Its program flow diagram
As shown in Fig. 2, controlling the switch of its automatic system by button, it can also be manually controlled by touch screen.Hardware
Part is mainly with SIEMENS PLC (S7-1200) for control core, and using sensor DHT11 as measuring cell, system uses mould
Blockization design is divided into temperature and humidity measurement module, control output module, key display module and alarm module.Entire control circuit
Wiring is simple, convenient for the maintenance and maintenance of equipment.
1, control core module
There are five types of disparate modules, respectively CPU 1211C, CPU 1212C, CPU for SIMATIC S7-1200 system
1214C, CPU1215C and CPU1217C.Each of these kind of module can be carried out extension and need to reserve foot in type selecting
Enough interfaces, the application use SIEMENS PLC (CPU1215), Ethernet interface there are two 1215, are internally integrated interchanger association,
Memory block is larger.A signal plate, easy expansion number or analog quantity I/O, while not shadow can be added in the front of any CPU
Ring the actual size of controller.Signaling module can be connected to the right side of CPU, digital quantity is further expanded or analog quantity I/O holds
Amount.CPU 1212C can connect 2 signaling modules, and CPU 1214C, CPU1215C and CPU1217C can connect 8 signaling modules.
Finally, the left side of all SIMATICS7-1200CPU controllers can connect up to 3 communication modules, it is easy to implement end and arrives
The serial communication at end.
2, display module
Configuration is carried out using host computer hydrostatic testing device 5, can be applied to major automation industry.It can be ideal, vivo
Show the data information on PLC, SIMATICS7-1200 is a compact, modular PLC, achievable simple logic control
The tasks such as system, higher-order logic control, HMI and network communication, the perfect solution of single machine small automatic system.For needing
The automated system of network communicating function and single screen or multi-screen HMI, easily designed and implementation.With the small-sized motion control system of support
The advanced application function of system, Process Control System.It can be directly connected to most of PLC product on the market, it is powerful, make
With conveniently.
3, PLC control program
It under STEP-7-MICRO environment, is worked out in PC machine with ladder diagram method, is downloaded to PLC after debugging editor
Machine.The combination that the situation occurred during corn planting is started, closed may be implemented in software.PLC can when running
Touch screen is accessed to realize to corn growth living environment real time monitoring.
When carrying out automatic irrigation, different zones irrigation quantity is set first, when sensor humidity is wet less than needed for corn growth
When spending, solenoid valve link starts to irrigate；When each trial zone, completion is poured water, and solenoid valve disconnects, and terminates to irrigate.
Program when humidification is identical as heating schedule, sets two limit humidity first and one is tested required humidity, when
When humidity needed for sensor humidity is greater than test, solenoid valve is disconnected, and is no longer heat up；The humidity needed for sensor humidity is less than and tests
When, solenoid valve link, heating equipment is begun to warm up；Sensor humidity is likely to occur not in limit humidity when equipment breaks down
In range, equipment is out of service at this time.
When carrying out ventilation oxygenation, program needs to set different tests group duration of ventilation and ventilation interval, is reaching ventilation
Solenoid valve disconnects after time, after ventilation interval time to be achieved, carries out the ventilation treatment of next round.
Using Sequential Control Design, designs PLC sequential function chart (SFC) and had according to sequential function chart using PLC
Some auxiliary relays protect the programmed method of circuit using start and stop, obtain corresponding ladder diagram.Due to having used general volume
Journey element only used contact and the related simple instruction of coil in program, and versatility and applicability are relatively strong, and program is tight
It gathers, facilitates later use and debugging, failure rate is low.The application integrates infiltration irrigation technology and the Integration of Water into Fertilizer, passes through control
Carrying capacity, liquid fertilizer concentration, intelligent oxygenation adjust the precision agriculture skill of crop root zone soil moisture, fertility, oxygen content and temperature
Art.
Working principle:
This system, which may be implemented to manually control, to realize automatic control, when that need to automatically control, rotary switch by PLC
To automated location, PLC is made to enter automatic control program state.When pressing system start button, supply equipment 1 is started to work, water
Stream enters filter 4 and starts to be filtered.After the completion of filtering, moisture conveying to field is seeped by field soil by douche 5.Extremely
When irrigation soils moisture is more than the target value of soil moisture sensor setting, supply equipment 1 stops working.
When applying fertilizer to crop, supply equipment 1 is opened, is set when moisture injection liquid level is greater than or equal in fertilizer spreading tank 3
When fixed liquid level peak, stop water filling, fertilizer spreading tank 3 carries out liquid fertilizer mixing, and then fertilizer spreading tank 3 is infused liquid fertilizer by pressure
Enter to the first water supplying pipe 6, into field.
When oxygen concentration detection sensor detects soil oxygen content lower than 10%, control roots blower 2 is opened, and is realized
Ventilation oxygenation to system.
Series connection access emergency stop switch and normally closed electrothermal relay contact in device line, in emergency circumstances directly disconnecting control
Circuit power processed, so that quickly arrestment avoids non-normal working.
Roots blower 2 is connected to the first water supplying pipe 6 by air duct 8, and water inlet pipe 9 and fertilizer pipe are provided on fertilizer spreading tank 3
10, and water inlet pipe 9 and fertilizer pipe 10 are connected to the first water supplying pipe 6 respectively, wherein in air duct 8, water inlet pipe 9 and air duct 8 it
Between the first water supplying pipe 6 on and the second water supplying pipe 7 on be respectively arranged with valve.It is designed in this way, the valve in air duct 8 is used
In oxygenation of the control blower to soil, the valve on the first water supplying pipe 6 between water inlet pipe 9 and air duct 8 enters for controlling
The water of fertilizer spreading tank 3, the valve on the second water supplying pipe 7 are used for the whole control of the water into douche 5, fertilizer, gas.
The valve being arranged on the first water supplying pipe 6 between water inlet pipe 9 and air duct 8 is shut-off valve 11, the second water supplying pipe 7
On be additionally provided with non-return valve 12, and the non-return valve 12 is arranged close to douche 5.It is lesser to generate by setting shut-off valve 11
The hydraulic pressure of 1~2m of pressure difference makes a part of irrigation water enter fertilizer spreading tank 3, with irrigation after mixing with the water soluble fertilizer in it
Water enters douche 5, and then enters crop root zone.Non-return valve 12 is set to prevent medium from flowing backwards, guarantees system worked well
Service life.Other valves are solenoid valve." valve 1 " is shut-off valve shown in Fig. 3, shown " valve 2 " and " valve 3 " difference
For two valves on the second water supplying pipe 7.
The supply equipment 1 pumps 1-2 and reservoir 1-3 including the first constant pressure water supply pump 1-1, the second constant pressure water supply, wherein
1-1 is pumped by the first constant pressure water supply between reservoir 1-3 and water source be connected to, passes through the between the first water supplying pipe 6 and reservoir 1-3
Two constant pressure water supplies pump 1-2 connection.It is designed in this way, water source is the source of irrigation water used in whole system, and reservoir 1-3 is for storing
Irrigation water pumps 1-1 by the first constant pressure water supply and underground water source is extracted into reservoir 1-3, then pumps 1-2 by the second constant pressure water supply
Irrigation water is transported to field, by the way that reservoir 1-3 is arranged, guarantees the stable work of systems stay, and two constant pressures are set and are supplied
Water pump is lower to the power requirement of single water supply pump.
The supply equipment further includes reserve pump 1-4, and the reserve pump 1-4 is supplied by pipeline connection setting first
Between water pipe 6 and water source.It is designed in this way, when any water shows failure in two constant voltage water pumps, directly enables reserve pump
Water is delivered directly to the first water supplying pipe 6 from water source, guarantees the normal work of system by 1-4.
Booster pump 14 is additionally provided in the air duct 8.For gas to be pressurized, guarantee gas smooth delivery of power to field
Between infiltrating irrigation pipe.
Water meter 13 is provided on the first water supplying pipe 6 between fertilizer pipe 10 and filter 4.
Claims (7)
1. a kind of heating integrated Intelligent irrigation system of liquid manure gas, it is characterised in that: it includes supply equipment (1), roots blower
(2), fertilizer spreading tank (3), filter (4) and douche (5), the douche (5) are embedded in inside soil, the filter (4)
It is arranged between supply equipment (1) and douche (5), and passes through first between supply equipment (1) and the water inlet of filter (4)
Water supplying pipe (6) connection, is connected between the water outlet and douche (5) of filter (4) by the second water supplying pipe (7), roots blower
(2) and fertilizer spreading tank (3) is respectively with the first water supplying pipe (6) by pipeline connection, and filter (4) is internally provided with heating tube, pours water
It is provided with several water transformed into soil and several oxygen concentration detection sensors in soil below device (5), wherein several soil
Moisture sensor is electrically connected with supply equipment (1), and several oxygen concentration detection sensors are electrically connected with roots blower (2),
It is provided with liquid level sensor in fertilizer spreading tank (3), and the liquid level sensor is electrically connected with supply equipment (1).
2. a kind of heating integrated Intelligent irrigation system of liquid manure gas according to claim 1, it is characterised in that: roots blower
(2) it is connected to the first water supplying pipe (6) by air duct (8), water inlet pipe (9) and fertilizer pipe (10) is provided on fertilizer spreading tank (3), and
Water inlet pipe (9) and fertilizer pipe (10) are connected to the first water supplying pipe (6) respectively, wherein in air duct (8), water inlet pipe (9) and air feed
Valve is respectively arranged on the first water supplying pipe (6) between pipe (8) and on the second water supplying pipe (7).
3. a kind of heating integrated Intelligent irrigation system of liquid manure gas according to claim 2, it is characterised in that: water inlet pipe (9)
The valve being arranged on the first water supplying pipe (6) between air duct (8) is shut-off valve (11), and the second water supplying pipe is also set up on (7)
Have non-return valve (12), and the non-return valve (12) is arranged close to douche (5).
4. a kind of heating integrated Intelligent irrigation system of liquid manure gas according to claim 1,2 or 3, it is characterised in that: described
Supply equipment (1) includes the first constant pressure water supply pump (1-1), the second constant pressure water supply pump (1-2) and reservoir (1-3), wherein water storage
It is connected between pond (1-3) and water source by the first constant pressure water supply pump (1-1), is led between the first water supplying pipe (6) and reservoir (1-3)
Cross the second constant pressure water supply pump (1-2) connection.
5. a kind of heating integrated Intelligent irrigation system of liquid manure gas according to claim 4, it is characterised in that: the water supply is set
Standby further includes reserve pump (1-4), and the reserve pump (1-4) is arranged by pipeline connection at the first water supplying pipe (6) and water source
Between.
6. a kind of according to claim 1, heating integrated Intelligent irrigation system of liquid manure gas described in 2,3 or 5, it is characterised in that: institute
It states and is additionally provided with booster pump (14) on air duct (8).
7. a kind of heating integrated Intelligent irrigation system of liquid manure gas according to claim 6, it is characterised in that: fertilizer pipe (10)
Water meter (13) are provided on the first water supplying pipe (6) between filter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531810.2A CN110192464A (en) | 2019-06-19 | 2019-06-19 | A kind of heating integrated Intelligent irrigation system of liquid manure gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531810.2A CN110192464A (en) | 2019-06-19 | 2019-06-19 | A kind of heating integrated Intelligent irrigation system of liquid manure gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110192464A true CN110192464A (en) | 2019-09-03 |
Family
ID=67754870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910531810.2A Pending CN110192464A (en) | 2019-06-19 | 2019-06-19 | A kind of heating integrated Intelligent irrigation system of liquid manure gas |
Country Status (1)
| Country | Link |
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| CN (1) | CN110192464A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557944A (en) * | 2021-06-18 | 2021-10-29 | 宁夏通全球环保科技有限公司 | Forest land irrigation system based on pressure infiltrating irrigation |
| CN114667905A (en) * | 2022-03-04 | 2022-06-28 | 王卫星 | Control system for supplementing oxygen to vegetable root system by utilizing drip irrigation pipeline |
-
2019
- 2019-06-19 CN CN201910531810.2A patent/CN110192464A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557944A (en) * | 2021-06-18 | 2021-10-29 | 宁夏通全球环保科技有限公司 | Forest land irrigation system based on pressure infiltrating irrigation |
| CN114667905A (en) * | 2022-03-04 | 2022-06-28 | 王卫星 | Control system for supplementing oxygen to vegetable root system by utilizing drip irrigation pipeline |
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