GB2612189A - Integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and irrigation method - Google Patents
Integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and irrigation method Download PDFInfo
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- GB2612189A GB2612189A GB2214020.6A GB202214020A GB2612189A GB 2612189 A GB2612189 A GB 2612189A GB 202214020 A GB202214020 A GB 202214020A GB 2612189 A GB2612189 A GB 2612189A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 254
- 230000002262 irrigation Effects 0.000 title claims abstract description 109
- 238000003973 irrigation Methods 0.000 title claims abstract description 109
- 239000003337 fertilizer Substances 0.000 title claims abstract description 101
- 239000000575 pesticide Substances 0.000 title claims abstract description 77
- 239000007789 gas Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 30
- 239000001301 oxygen Substances 0.000 claims description 30
- 229910052760 oxygen Inorganic materials 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 29
- 239000002101 nanobubble Substances 0.000 claims description 22
- 239000003621 irrigation water Substances 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 18
- 239000008400 supply water Substances 0.000 claims description 9
- 238000011001 backwashing Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002680 soil gas Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/162—Sequential operation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- 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
- A01C23/047—Spraying of liquid fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Wood Science & Technology (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Botany (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Abstract
The present disclosure provides an integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and an irrigation method. The system comprises a water supply module and an irrigation terminal which are connected through a water supply pipeline. The system further comprises a fertilizer and pesticide integrated supply module connected to the water supply pipeline, a heat supply module arranged on the water supply pipeline and a gas supply module connected to the water supply pipeline, wherein the fertilizer and pesticide integrated supply module comprises a fertilizer supply submodule and a pesticide supply submodule; the heat supply module comprises a temperature sensor and an electric water heating rod which are arranged in the water supply pipeline, and the temperature sensor is connected with a controller of the electric water heating rod; and the gas supply module comprises a gas supply device for generating gas.
Description
INTEGRATED SMART IRRIGATION MANAGEMENT CONTROL SYSTEM FOR
WATER, FERTILIZER, GAS, PESTICIDE AND HEAT, AND IRRIGATION METHOD
TECHNICAL FIELD
[0001] The present disclosure belongs to the technical field of crop irrigation, and particularly relates to an integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and an irrigation method
BACKGROUND
[0002] As the contradiction between supply and demand of water resources is gradually increased, all countries pay great attention to developing water-saving agriculture Besides advanced water-saving irrigation technologies such as sprinkling irrigation, drip irrigation and micro irrigation, advanced automatic control technologies are applied to implement accurate irrigation in developed countries On the basis of actual water requirement of crops, by means of the Internet of Things technology, the irrigation accuracy is improved, and a reasonable irrigation system is implemented, so that the utilization rate of irrigation water resources is improved. The wireless and smart automatic irrigation can improve the irrigation management level and change the randomness of manual operation. Meanwhile, the smart control irrigation can reduce the irrigation labor, so that the maintenance and management costs are reduced, and the benefits are remarkably improved Therefore, smart and automatic control irrigation is popularized and implemented, and the general extensive irrigation mode at present is changed, so that the irrigation water utilization rate is improved, and the smart and automatic control irrigation is one of necessary measures for effectively solving the water-saving problem of irrigation.
[0003] At present, most of smart irrigation systems in the prior art are irrigation systems with a single function, such as automatic water temperature irrigation systems or automatic fertilizing irrigation systems. No irrigation system integrated with water, fertilizer, gas, pesticide and heat is available, but crop irrigation needs comprehensive adjustment irrigation of water, fertilizer, gas, pesticide and heat. Therefore, the present disclosure designs an integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and an irrigation method.
SUN1MARY [0004] Aiming at the above problems, the present disclosure aims to provide an integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and an irrigation method, and synchronous regulation irrigation of water, fertilizer, gas, pesticide and heat can be realized at the same time.
[0005] Through the technical scheme of the present disclosure, an integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat comprises a water supply module and an irrigation terminal which are connected through a water supply pipeline. The system further comprises: [0006] a fertilizer and pesticide integrated supply module connected to the water supply pipeline and used for adding fertilizer and pesticide to irrigation water, the fertilizer and pesticide integrated supply module comprising a fertilizer supply submodule and a pesticide supply submodule, the fertilizer supply submodule comprising a fertilizer supply device filled with water-soluble fertilizer mother liquid, a first wireless electromagnetic valve controller connected with the fertilizer supply device and used for controlling the amount of discharged fertilizer, a first pressure sensor connected to the output end of the first wireless electromagnetic valve controller, and a first metering sensor, and the fertilizer supply submodule comprising a fertilizer supply device filled with pesticide liquid, a second wireless electromagnetic valve controller connected with the fertilizer supply device and used for controlling the amount of discharged fertilizer, a second pressure sensor connected to the output end of the second wireless electromagnetic valve controller, and a second metering sensor; [0007] a heat supply module arranged on the water supply pipeline and used for adjusting the temperature of irrigation water, the heat supply module comprising a temperature sensor and an electric water heating rod which are arranged in the water supply pipeline, and the temperature sensor being connected with a controller of the electric water heating rod and used for controlling the heating power of the electric water heating rod according to the real-time water temperature of the irrigation water; and 100081 a gas supply module connected to the water supply pipeline and used for adjusting the amount of dissolved oxygen of the irrigation water, the gas supply module comprising a gas supply device for generating gas, a gas filtering device connected to the output end of the gas supply device and used for filtering impurities in the gas, a micro-nano bubble water generating device connected to the output end of the gas filtering device and used for generating micro-nano bubbles, and a gas flowmeter connected to the output end of the micro-nano bubble water Generating device.
100091 Further, the water supply module further comprises: 100101 a booster pump connected to a water supply water source and used for boosting the pressure of supply water; 100111 a water supply pressure sensor arranged in the water inlet end of the water supply pipeline and used for monitoring the pressure of a water supply end, the water supply pressure sensor being connected with a controller of the booster pump and used for adjusting the boosting power of the booster pump according to the real-time water supply pressure of the water supply pipeline; and 100121 a filtering device arranged on the side of the water inlet end of the water supply pipeline and used for filtering the water supply water source.
[0013] Further, the filtering device comprises a backwashing gravel filter and a backwashing laminated filter which are sequentially arranged.
[0014] Further, the irrigation terminal comprises a drip irrigation terminal and a sprinkling irrigation terminal.
[0015] Further, a dissolved oxygen measuring instrument is arranged in the water outlet end of the water supply pipeline, and the dissolved oxygen measuring instrument is respectively connected with the gas supply device and the micro-nano bubble water generating device and is used for adjusting the working power of the gas supply device and the working power of the micro-nano bubble water generating device according to the concentration of dissolved oxygen in discharged water.
100161 Further, the water outlet end of the water supply pipeline is further provided with a third wireless electromagnetic valve controller used for controlling the discharged water at the water outlet end of the water supply pipeline, a third metering sensor used for monitoring the amount of the discharged water, and a water outlet pressure sensor.
[0017] Further, a check valve is arranged at the joint of the fertilizer and pesticide integrated supply module and the water supply pipeline.
100181 Further, screen filters are respectively arranged at the joint of the fertilizer supply device and the first wireless electromagnetic valve controller and the joint of the pesticide supply device and the second wireless electromagnetic valve controller and are used for filtering impurities in the water-soluble fertilizer mother liquid and the pesticide liquid.
[0019] An irrigation method of the integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat comprises the following steps.
[0020] S I, basic irrigation 100211 after the booster pump of the water supply module boosts the water source, feeding the boosted water source to the water supply pipeline, filtering the boosted water source through the filtering device, then transmitting the filtered water source to the irrigation terminal at the water outlet end of the water supply pipeline for irrigation, detecting water supply pressure and water outlet pressure respectively by the water supply pressure sensor and the water outlet pressure sensor, feeding back the water supply pressure and the water outlet pressure to the booster pump, and adjusting the water supply pressure by the booster pump to meet the irrigation pressure requirement, [0022] S2, fertilizer and pesticide irrigation [0023] on the basis of irrigation in the step St. supplying fertilizer liquid and pesticide liquid into the water supply pipeline by the fertilizer supply submodule and the pesticide supply submodule of the fertilizer and pesticide integrated supply module, and after the fertilizer liquid and the pesticide liquid are diluted with water in the water supply pipeline, supplying the diluted fertilizer liquid and the diluted pesticide liquid to the irrigation terminal for irrigation, wherein the addition amount of the fertilizer liquid and the pesticide liquid in unit time is determined by the flow of the water in the water supply pipeline; [0024] S3, warming irrigation [0025] on the basis of irrigation in the step SI or S2, monitoring the temperature of the water in the water supply pipeline by the temperature sensor of the heat supply module, sending a monitoring result to the controller of the electric water heating rod, and starting the electric water heating rod to heat the water in the water supply pipeline according to the comparison between the real-time temperature of the water in the water supply pipeline and the irrigation water temperature set by the system by the controller of the electric water heating rod; and [0026] S4, oxygen aeration [0027] on the basis of irrigation in the step S 1, S2 or 53, monitoring the concentration of the dissolved oxygen in the water in the water supply pipeline by the dissolved oxygen measuring instrument of the gas supply module, and sending a monitoring result to controllers of the gas supply device and the micro-nano bubble water generating device, and adjusting the working power of the gas supply device and the working power of the micro-nano bubble water generating device according to the irrigation water dissolved oxygen concentration set by the system so as to increase or decrease the concentration of the dissolved oxygen in the water.
[0028] Compared with the prior art, the integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, and the irrigation method have the advantage that accurate irrigation, automatic irrigation and smart irrigation of large, medium and small irrigation areas can be achieved through the system and the method. The problems of water shortage, fertilizer shortage, oxygen deficit, pesticide shortage and low irrigation water temperature in the growth and development process of crops are solved. The soil fertility quality and the oxygen content of root areas of the crops are improved. The phenomenon of soil hardening due to the fact that the crops, especially perennial forage grass, are not rolled by operating vehicles for overturning, cutting and bundling is avoided. The soil gas permeability of the root areas of the crops is improved, and the respiration of the crop root system is facilitated, so that a standardized and platform-based sample plate for integrated smart irrigation management and control of water, fertilizer, gas, pesticide and heat for the crops is provided.
BRIEF DESCRIPTION OF THE DRAWINGS
[0029] FIG. 1 is a structure diagram of a management control system in the present disclosure. [0030] Reference signs: 1, water supply module; 11, booster pump; 12, water supply pressure sensor; 13, filtering device; 2, irrigation terminal; 21, drip irrigation terminal; 22, sprinkling irrigation terminal; 3, fertilizer and pesticide integrated supply module; 31, fertilizer supply submodule; 311, fertilizer supply device; 312, first wireless electromagnetic valve controller; 313, first pressure sensor; 314, first metering sensor; 32, pesticide supply submodule; 321, pesticide supply device; 322, second wireless electromagnetic valve controller; 323, second pressure sensor; 324, second metering sensor; 4, heat supply module; 41, temperature sensor; 42, electric water heating rod; 5, gas supply module; 51, gas supply device; 52, gas filtering device; 53, micro-nano bubble water generating device; 54, gas flowmeter; 55, dissolved oxygen measuring instrument; 6, third wireless electromagnetic valve controller; 7, third metering sensor; and 8, water outlet pressure sensor.
DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] Specific embodiments of the present disclosure are described in detail below in combination with the attached figures, but it is understood that the scope of the present disclosure is not limited by the specific embodiments [0032] According to the embodiment, as shown in FIG. 1, an integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat comprises a water supply module 1, an irrigation terminal 2, a fertilizer and pesticide integrated supply module 3, a heat supply module 4 and a gas supply module 5. Wherein, [0033] The water supply module 1 comprises a booster pump 11 connected to a water supply water source and used for boosting the pressure of supply water, a water supply pressure sensor 12 arranged in the water inlet end of the water supply pipeline and used for monitoring the pressure of a water supply end, and a filtering device 3 arranged on the side of the water inlet end of the water supply pipeline and used for filtering the water supply water source, wherein the water supply pressure sensor 12 is connected with a controller of the booster pump 11 and used for adjusting the boosting power of the booster pump 11 according to the real-time water supply pressure of the water supply pipeline; and the filtering device13 comprises a backwashing gravel filter and a backwashing laminated filter which are sequentially arranged.
[0034] The irrigation terminal 2 and the water supply module 1 are connected through a water supply pipeline. The irrigation terminal 2 comprises a drip irrigation terminal 21 and a sprinkling irrigation terminal 22.
100351 The fertilizer and pesticide integrated supply module 3 is connected to the water supply pipeline and used for adding fertilizer and pesticide to irrigation water. A check valve is arranged at the joint of the fertilizer and pesticide integrated supply module 3 and the water supply pipeline. The fertilizer and pesticide integrated supply module 3 comprises a fertilizer supply submodule 31 and a pesticide supply submodule 32. The fertilizer supply submodule comprises a fertilizer supply device 311 filled with water-soluble fertilizer mother liquid, a first wireless electromagnetic valve controller 312 connected with the fertilizer supply device 311 and used for controlling the amount of discharged fertilizer, a first pressure sensor 313 connected to the output end of the first wireless electromagnetic valve controller 312, and a first metering sensor 314. The fertilizer supply submodule 32 comprises a fertilizer supply device 321 filled with pesticide liquid, a second wireless electromagnetic valve controller 322 connected with the fertilizer supply device 321 and used for controlling the amount of discharged fertilizer, a second pressure sensor 323 connected to the output end of the second wireless electromagnetic valve controller 322, and a second metering sensor 324. Screen filters are respectively arranged at the joint of the fertilizer supply device 311 and the first wireless electromagnetic valve controller 312 and the joint of the pesticide supply device 321 and the second wireless electromagnetic valve controller 322 and are used for filtering impurities in the water-soluble fertilizer mother liquid and the pesticide liquid.
100361 The heat supply module 4 is arranged on the water supply pipeline and used for adjusting the temperature of irrigation water. The heat supply module 4 comprises a temperature sensor 41 and an electric water heating rod 42 which are arranged in the water supply pipeline. The temperature sensor 41 is connected with a controller of the electric water heating rod 42 and used for controlling the heating power of the electric water heating rod 42 according to the real-time water temperature of the irrigation water.
100371 The gas supply module 5 is connected to the water supply pipeline and used for adjusting the amount of dissolved oxygen of the irrigation water. The gas supply module 5 comprises a gas supply device 51 for generating gas, a gas filtering device 52 connected to the output end of the gas supply device 51 and used for filtering impurities in the gas, a micro-nano bubble water generating device 53 connected to the output end of the gas filtering device 53 and used for generating micro-nano bubbles, and a gas flowmeter 54 connected to the output end of the micro-nano bubble water generating device 53. A dissolved oxygen measuring instrument 55 is arranged in the water outlet end of the water supply pipeline. The dissolved oxygen measuring instrument 55 is respectively connected with the gas supply device 51 and the micro-nano bubble water generating device 53 and is used for adjusting the working power of the gas supply device 51 and the working power of the micro-nano bubble water generating device 53 according to the concentration of dissolved oxygen in discharged water.
[0038] The water outlet end of the water supply pipeline is further provided with a third wireless electromagnetic valve controller 6 used for controlling the discharged water at the water outlet end of the water supply pipeline, a third metering sensor 7 used for monitoring the amount of the discharged water, and a water outlet pressure sensor 8.
[0039] An irrigation method of the integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat in the embodiment comprises the following steps: [0040] Si, basic irrigation [0041] after the booster pump 11 of the water supply module 1 boosts the water source, feeding the boosted water source to the water supply pipeline, filtering the boosted water source through the filtering device 13, then transmitting the filtered water source to the irrigation terminal 2 at the water outlet end of the water supply pipeline for irrigation, detecting water supply pressure and water outlet pressure respectively by the water supply pressure sensor 12 and the water outlet pressure sensor 8, feeding back the water supply pressure and the water outlet pressure to the booster pump 11, and adjusting the water supply pressure by the booster pump 11 to meet the irrigation pressure requirement; [0042] S2, fertilizer and pesticide irrigation 100431 on the basis of irrigation in the step S 1, supplying fertilizer liquid and pesticide liquid into the water supply pipeline by the fertilizer supply submodule 31 and the pesticide supply submodule 32 of the fertilizer and pesticide integrated supply module 3, and after the fertilizer liquid and the pesticide liquid are diluted with water in the water supply pipeline, supplying the diluted fertilizer liquid and the diluted pesticide liquid to the irrigation terminal 2 for irrigation, wherein the addition amount of the fertilizer liquid and the pesticide liquid in unit time is determined by the flow of the water in the water supply pipeline, [0044] S3, warming irrigation 100451 on the basis of irrigation in the step Si or 52, monitoring the temperature of the water in the water supply pipeline by the temperature sensor 41 of the heat supply module 4, sending a monitoring result to the controller of the electric water heating rod 42, and starting the electric water heating rod 42 to heat the water in the water supply pipeline according to the comparison between the real-time temperature of the water in the water supply pipeline and the irrigation water temperature set by the system by the controller of the electric water heating rod 42; and [0046] S4, oxygen aeration [0047] on the basis of irrigation in the step Si, S2 or S3, monitoring the concentration of the dissolved oxygen in the water in the water supply pipeline by the dissolved oxygen measuring instrument 55 of the gas supply module 5, and sending a monitoring result to controllers of the gas supply device 51 and the micro-nano bubble water generating device 53, and adjusting the working power of the gas supply device 51 and the working power of the micro-nano bubble water generating device 53 according to the irrigation water dissolved oxygen concentration set by the system so as to increase or decrease the concentration of the dissolved oxygen in the water.
100481 The specific models of the electronic components are not specially specified, and all the electronic components can be common products sold in the market as long as the use requirements of the electronic components can be met.
[0049] In the foregoing specific implementations, the objective, technical solutions, and benefits of the present disclosure are further described in detail. It should be understood that the foregoing descriptions are merely specific implementations of the present disclosure, but are not intended to limit the protection scope of the present disclosure. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present disclosure shall fall within the protection scope of the present disclosure.
Claims (9)
- WHAT IS CLAIMED IS: 1. An integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat, comprising a water supply module (1) and an irrigation terminal (2) which are connected through a water supply pipeline, further comprising: a fertilizer and pesticide integrated supply module (3) connected to the water supply pipeline and used for adding fertilizer and pesticide to irrigation water, the fertilizer and pesticide integrated supply module (3) comprising a fertilizer supply submodule (31) and a pesticide supply submodule (32), the fertilizer supply submodule (31) comprising a fertilizer supply device (311) filled with water-soluble fertilizer mother liquid, a first wireless electromagnetic valve controller (312) connected with the fertilizer supply device (311) and used for controlling the amount of discharged fertilizer, a first pressure sensor (313) connected to the output end of the first wireless electromagnetic valve controller (312), and a first metering sensor (314), and the fertilizer supply submodule (32) comprising a fertilizer supply device (321) filled with pesticide liquid, a second wireless electromagnetic valve controller (322) connected with the fertilizer supply device (321) and used for controlling the amount of discharged fertilizer, a second pressure sensor (323) connected to the output end of the second wireless electromagnetic valve controller (322), and a second metering sensor (324); a heat supply module (4) arranged on the water supply pipeline and used for adjusting the temperature of irrigation water, the heat supply module (4) comprising a temperature sensor (41) and an electric water heating rod (42) which are arranged in the water supply pipeline, and the temperature sensor (41) being connected with a controller of the electric water heating rod (42) and used for controlling the heating power of the electric water heating rod (42) according to the real-time water temperature of the irrigation water, and a gas supply module (5) connected to the water supply pipeline and used for adjusting the amount of dissolved oxygen of the irrigation water, the gas supply module (5) comprising a gas supply device (51) for generating gas, a gas filtering device (52) connected to the output end of the gas supply device (51) and used for filtering impurities in the gas, a micro-nano bubble water generating device (53) connected to the output end of the gas filtering device (52) and used for generating micro-nano bubbles, and a gas flow-meter (54) connected to the output end of the micro-nano bubble water generating device (53).
- 2. The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 1, wherein the water supply module (1) comprises: a booster pump (11) connected to a water supply water source and used for boosting the pressure of supply water; a water supply pressure sensor (12) arranged in the water inlet end of the water supply pipeline and used for monitoring the pressure of a water supply end, the water supply pressure sensor (12) being connected with a controller of the booster pump (11) and used for adjusting the boosting power of the booster pump (11) according to the real-time water supply pressure of the water supply pipeline; and a filtering device (13) arranged on the side of the water inlet end of the water supply pipeline and used for filtering the water supply water source.
- 3. The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 2, wherein the filtering device (13) comprises a backwashing gravel filter and a backwashing laminated filter which are sequentially arranged.
- 4. The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 3, wherein the irrigation terminal (2) comprises a drip irrigation terminal (21) and a sprinkling irrigation terminal (22).
- 5. The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 4, wherein a dissolved oxygen measuring instrument (55) is arranged in the water outlet end of the water supply pipeline, and the dissolved oxygen measuring instrument (55) is respectively connected with the gas supply device (51) and the micro-nano bubble water generating device (53) and is used for adjusting the working power of the gas supply device (51) and the working power of the micro-nano bubble water generating device (53) according to the concentration of dissolved oxygen in discharged water.
- 6. The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 5, wherein the water outlet end of the water supply pipeline is further provided with a third wireless electromagnetic valve controller (6) used for controlling the discharged water at the water outlet end of the water supply pipeline, a third metering sensor (7) used for monitoring the amount of the discharged water, and a water outlet pressure sensor (8)
- 7 The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 6, wherein a check valve is arranged at the joint of the fertilizer and pesticide integrated supply module (3) and the water supply pipeline
- 8. The integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 7, wherein screen filters are respectively arranged at the joint of the fertilizer supply device (311) and the first wireless electromagnetic valve controller (312) and the joint of the pesticide supply device (321) and the second wireless electromagnetic valve controller (322) and are used for filtering impurities in the water-soluble fertilizer mother liquid and the pesticide liquid.
- 9. An irrigation method of the integrated smart irrigation management control system for water, fertilizer, gas, pesticide and heat according to claim 8, comprising the following steps: Sl, basic irrigation after the booster pump (11) of the water supply module (1) boosts the water source, feeding the boosted water source to the water supply pipeline, filtering the boosted water source through the filtering device (13), then transmitting the filtered water source to the irrigation terminal (2) at the water outlet end of the water supply pipeline for irrigation, detecting water supply pressure and water outlet pressure respectively by the water supply pressure sensor (12) and the water outlet pressure sensor (8), feeding back the water supply pressure and the water outlet pressure to the booster pump (11), and adjusting the water supply pressure by the booster pump (11) to meet the irrigation pressure requirement, 52, fertilizer and pesticide irrigation on the basis of irrigation in the step Sl, supplying fertilizer liquid and pesticide liquid into the water supply pipeline by the fertilizer supply submodule (31) and the pesticide supply submodule (32) of the fertilizer and pesticide integrated supply module (3), and after the fertilizer liquid and the pesticide liquid are diluted with water in the water supply pipeline, supplying the diluted fertilizer liquid and the diluted pesticide liquid to the irrigation terminal (2) for irrigation, wherein the addition amount of the fertilizer liquid and the pesticide liquid in unit time is determined by the flow of the water in the water supply pipeline, S3, warming irrigation on the basis of irrigation in the step S1 or S2, monitoring the temperature of the water in the water supply pipeline by the temperature sensor (41) of the heat supply module (4), sending a monitoring result to the controller of the electric water heating rod (42), and starting the electric water heating rod (42) to heat the water in the water supply pipeline according to the comparison between the real-time temperature of the water in the water supply pipeline and the irrigation water temperature set by the system by the controller of the electric water heating rod (42); and 54, oxygen aeration on the basis of irrigation in the step Si, S2 or S3, monitoring the concentration of the dissolved oxygen in the water in the water supply pipeline by the dissolved oxygen measuring instrument (55) of the gas supply module (5), and sending a monitoring result to controllers of the gas supply device (51) and the micro-nano bubble water generating device (53), and adjusting the working power of the gas supply device (51) and the working power of the micro-nano bubble water generating device (53) according to the irrigation water dissolved oxygen concentration set by the system so as to increase or decrease the concentration of the dissolved oxygen in the water.
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| CN202111143801.XA CN113692949A (en) | 2021-09-28 | 2021-09-28 | Water, fertilizer, gas, medicine and heat integrated intelligent irrigation control system and method |
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| CN115428714A (en) * | 2022-10-17 | 2022-12-06 | 中国农业科学院农田灌溉研究所 | Nano bubble water irrigation system |
| CN115633621B (en) * | 2022-12-23 | 2023-08-15 | 山东云鼎智慧农业装备有限公司 | Efficient agricultural irrigation equipment and irrigation process thereof |
| CN116210565B (en) * | 2023-03-29 | 2023-11-14 | 上海华维可控农业科技集团股份有限公司 | Liquid return treatment system and method for intelligent irrigation |
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| CN109168543A (en) * | 2018-10-22 | 2019-01-11 | 山东农业大学 | A kind of facility water-fertilizer-pesticide hot gas integrally descends infiltrating irrigation system and method |
| CN112450056A (en) * | 2019-09-09 | 2021-03-09 | 云南天质弘耕科技有限公司 | Water, fertilizer and pesticide integrated intelligent irrigation system based on machine learning algorithm |
| CN212877002U (en) * | 2020-06-04 | 2021-04-06 | 宁夏大学 | Water, fertilizer, gas and hot chemical integrated intelligent irrigation system for farmland irrigation area |
| CN113080036A (en) * | 2021-04-29 | 2021-07-09 | 四川省林业科学研究院 | Intelligent irrigation control system |
| CN113197073A (en) * | 2021-06-04 | 2021-08-03 | 郭建 | Multifunctional intelligent irrigation system |
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| CN109168543A (en) * | 2018-10-22 | 2019-01-11 | 山东农业大学 | A kind of facility water-fertilizer-pesticide hot gas integrally descends infiltrating irrigation system and method |
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| CN212877002U (en) * | 2020-06-04 | 2021-04-06 | 宁夏大学 | Water, fertilizer, gas and hot chemical integrated intelligent irrigation system for farmland irrigation area |
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| GB202214020D0 (en) | 2022-11-09 |
| GB2612189B (en) | 2024-01-31 |
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