CN110476575A

CN110476575A - A kind of irrigation system of drenching with rain of water-fertilizer integral

Info

Publication number: CN110476575A
Application number: CN201810327864.2A
Authority: CN
Inventors: 张万军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2019-11-22

Abstract

The invention discloses a kind of irrigation systems of drenching with rain of water-fertilizer integral, including pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, jet branch pipe valve, EC sensor, Ph sensor, controller, LED charactrons are got rid of, realizes the irrigation of drenching with rain of water-fertilizer integral.The present invention realizes the irrigation of drenching with rain of the water-fertilizer integral of water crops, and the irrigation structure with water-fertilizer integral is simple, easy to use, practical, has very strong social use value, can generate good economic benefit and social benefit.

Description

A kind of irrigation system of drenching with rain of water-fertilizer integral

Technical field

The present invention relates to the technical fields that crops technology, irrigation technique, sensor technology, PLC are controlled, more specifically It says, is related to a kind of irrigation system of drenching with rain of water-fertilizer integral.

Background technique

In agricultural irrigation engineering, not only irrigation moisturizing is carried out to crops, it is also necessary to carry out necessary fertilizer nutrient Supply.For a long time, since technology, management level fall behind, irrigation water wastes extremely serious, the utilization rate of agricultural irrigation water Only 40% mouthful].The utilization efficiency of traditional fertilization mode, chemical fertilizer is lower, and loss is quite serious, reduces agricultural production production Amount, and cause a large amount of wastes of resource and the energy.The resource demand for development increasingly in short supply with agriculture volume increase is shone in face, and research is high The water-saving irrigation and water and fertilizer coupling irrigation technique of effect, can meet the needs of crop is to moisture fertilizer to the maximum extent, improve water Fertile comprehensive utilization ratio realizes the optimal water-fertilizer conditioning administrative skill of region benefit.

With the development of economy and society, agricultural production is also faced with more and more challenges, industrialized agriculture is as Modern Agriculture The important form of industry is conducive to making full use of for the resources such as improvement and the water and soil of environmental pollution.Water is to guarantee crop breathing, promote Photosynthetic important factor, fertilizer is also the main component for maintaining crop normal growth, thus the supply situation of water, fertilizer is directly determined Determine the superiority and inferiority of cultivated crop quality.China is agricultural production big country, while being also fertilizer, water resources consumption big country, but fertile, water The lower pull of effective rate of utilization.Traditional agricultural irrigation fertilization mode, efficiency of water application are 45% or so, and utilization rate of fertilizer only has 35%, a large amount of unemployed fertilizer are lost with irrigation water, not only cause the serious waste of resource, but also caused agricultural environment Ecological pollution.Currently, it is significant challenge that China's modern agriculture faces that shortage of water resources, utilization rate of fertilizer are low, and restrict The principal element of agricultural production.Water-saving irrigation is the developing direction of modern agriculture, and water-fertilizer integral irrigation technique is to realize section Water irrigates maximally efficient one of method.The Integration of Water into Fertilizer is will to irrigate the novel Modern Agriculture organically combined with fertilising By the accurate control to fertigation amount and time liquid manure resource utilization not only can be improved, moreover it is possible to mention in industry irrigation technique High crop yield and quality, while it is also smaller to the environment produced pollution.Compared with traditional agricultural irrigation fertilization mode, This Precision Irrigation and the technology of fertilising of may be implemented has impayable advantage.

How automatic control technology to be combined with the Integration of Water into Fertilizer is to realize precision irrigation fertilising, improves fertilizer, water The critical issue of utilization rate.Currently, equipment used in China's water-saving irrigation project relies primarily on external import, performance is good It is good, but introduction is at high cost, and not in full conformity in the facility agriculture feelings in China.With the quickening of China's agricultural modernization process, Power develops stable, low in cost, the easy to operate automatic irrigation fertilization system of performance, to adaptation agricultural restructuring, improves agriculture Industry fertigation Automated assembly horizontal terms are great.Therefore, the water and fertilizer irrigation system of suitable China's agricultural production is researched and developed System realizes water-saving fertilizer-saving, has great significance for improving crop yield.

" the Integration of Water into Fertilizer " is the new agricultural technology of the effective integration that will irrigate and apply fertilizer, also known as " fertigation Technology " is a comprehensive technical measure of Sustainable Development of Modern Agriculture.This technology according in process of crop growth to moisture With the absorbing rule of fertilizer, the Demand Design in the time of infertility is carried out, quantitative moisture and fertilizer nutrient are pressed in the period of certain Ratio is supplied directly to crop.It when the technology practical application, combines together irrigating with fertilising, is filled by drip irrigation pipe network and fertilising It sets, after soluble solids or liquid fertilizer formation liquid manure mixed liquor soluble in water, is timely and appropriately transported to crop root system It is for crop absorption in neighbouring soil.The technology is the product of precision irrigation and fertilising, by rationally planning as a whole, will irrigate and applies Fertilizer organically combines, and realizes with fertile water transfer, promotees fertilizer one with water.

The loss that water, fertilizer can be reduced to the maximum extent using the Integration of Water into Fertilizer effectively improves water, fertile utilization rate, Promote absorption of the root system of plant to nutrient, improves the yield and quality of crop.In addition, the application of the technology effectively mitigates Because of improper fertilization bring environmental pollution, agroecological environment and shortage of water resources situation are improved, social economy is improved Benefit is of great significance to promotion agricultural sustainable development.

Compared with foreign countries, the degree of automation is low, reliability is poor for the water and fertilizer irrigation system of domestic-developed；Domestic scholars and Relevant unit is less to liquid manure mixing irrigation system research, and current majority stays in experimental stage, and some equipment developed are big It is suitable for the mixing and application of large greenhouse multichannel fertilizer more.Therefore, light structure, perfect performance, low in cost, energy are developed The Irrigation and fertilization system for solving the problems, such as small greenhouse water-fertilizer integral has China's Facility Agriculture Development highly important Meaning.

China's shortage of water resources, utilization rate is low, and water waste is serious, and imbalance between supply and demand is prominent.Traditional irrigation tables of equipment one is irrigated Difficulty is big, time-consuming and laborious, serious to restrict Chinese society expanding economy.Therefore Rational Irrigation is needed, automatic irrigation system is developed. Develop automatic irrigation system for alleviating water scarcity contradiction, saving labour, brings more land under irrigation, realizes that " two turn Change ", the strategy of sustainable development, raising overall productivity in agriculture have a very important significance.Reasonable irrigate is crops Normal growth and development and the important guarantee for obtaining high yield can obtain good physiological effect and ecological effect, obvious effect of increasing production. External some spray irrigation system device structures complexity, higher cost, installation and maintenance process are all very complicated, are not suitable for making in China With.The sprinkling irrigation equipment relative inexpensiveness of China's manufacture, but since the overwhelming majority is using common relay control system, Debugging with it is difficult in maintenance, sensitivity is not high enough, can not achieve and sprays at regular time and quantity, and product market share is very low.

PLC has many advantages, such as that small in size, function is strong, programming is simple, high reliablity and assembling are flexible, is widely used in state The fields such as anti-, electric power and communication, but seldom applied in agriculture field.Programmable controller (PLC) is applied to be controlled in water-saving irrigation Hardware configuration can be simplified in engineering design, had and improved reliability, increase flexibility and suitable for transporting under various environmental conditions The advantages that row, and in the case where system hardware composition is constant, a variety of methods of operation are adapted to by the setting of change software It needs, is the ideal substitute of traditional relay control, unmanned value can be achieved especially in the small pumping station of irrigation and water conservancy system Or half is unattended, has broad application prospects and use value.

There are following some following disadvantages for the irrigation system of drenching with rain of previous water-fertilizer integral:

(1), the irrigation system of drenching with rain of previous water-fertilizer integral do not use pond, filter screen, stirring pool, liquid level sensor, Frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil Sensor, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, LED number at sprinkler lateral valve Code pipe, the irrigation of drenching with rain of water-fertilizer integral it is indifferent；

(2), the irrigation system of drenching with rain of previous water-fertilizer integral does not use total valve, sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, irrigates indifferent；

(3), the irrigation system of drenching with rain of previous water-fertilizer integral do not use pond, filter screen, stirring pool, liquid level sensor, Frequency converter, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC biography at liquid level sensor Sensor, Ph sensor, controller, LED charactrons, the irrigation of drenching with rain of water-fertilizer integral it is inefficient；

(4), the irrigation system efficiency water and fertilizer irrigation of drenching with rain of previous water-fertilizer integral is inconvenient, and practical not property is strong, cannot save Manpower, production efficiency is lower, can not generate good economic benefit and social benefit.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: it is a kind of based on PLC control Intelligence fertilising and irrigation system, application number: 2016201554076, patentee: Zhang Wanjun, applicant: Zhang Wanjun, inventor: Zhang Wanjun should include industrial personal computer, PLC control system, peripheral device, data collection system, sensor, executive device；Described PLC control system includes PLC controller, data communication module, ethernet module, control bus, the PLC control system, Upper end is connected by ethernet module with industrial personal computer, and right end is connected by data communication module with peripheral device, and lower end passes through control Bus processed is connected with data collection system, sensor, executive device, realizes PLC control system to crops in greenhouse It is long-range to apply fertilizer and the intelligence of irrigation, automation control.The present invention fully achieves PLC control system to crops in greenhouse It is long-range apply fertilizer with irrigate intelligence, automation control, save manpower, improve production efficiency, reduce unit product Production cost, the fertilising of crops and irrigate precision in strict control greenhouse, can generate good economic benefit and Social benefit；But the patent without describing pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three in detail Connect mouth, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral Valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure at trickle irrigation branch pipe valve Function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: one kind being based on ZigBee technology Rice automatic irrigating control system, application number: 2016202911668, patentee: Zhang Wanjun, applicant: Zhang Wanjun, hair Bright people: Zhang Wanjun should be supplied including industrial computer, GPRS device, gateway apparatus, node apparatus, wireless communication apparatus, solar energy Electric system；The gateway apparatus includes peripheral device, controller, the gateway apparatus, and upper end is connected with GPRS device, under End is connected with solar electric power supply system, and left end is connected with wireless communication apparatus, completes the automatic of rice automatic irrigating control system Networking；The node apparatus includes acquisition node, solenoid valve, wireless sensor, and the acquisition node includes node driving Circuit, node power supply unit, the acquisition node further include wireless sensor, Zigbee module, complete the automatic filling of rice It irrigates.The present invention fully achieves the automatic irrigation control of rice, saves human and material resources, improves production efficiency, can generate very Good economic benefit and social benefit；But the patent without describing pond, filter screen, stirring pool, liquid level sensor, change in detail Frequency device, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil pass Sensor, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, LED number at sprinkler lateral valve The composition and structure function of pipe.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of based on RF IC card Water-saving irrigation control system, application number: 2016202898216, patentee: Zhang Wanjun, applicant: Zhang Wanjun, inventor: Wan Jun should include control system, RF IC card module, supervisor；The control system includes peripheral device, main control monolithic Machine, power supply unit, RF IC card module for reading and writing, water volume control device；The RF IC card module for reading and writing, left end and control are System connects, and right end connects with supervisor, completes the exchange of data, and the water volume control device includes water consumption measurement module, water Pump control module, the long-range water meter of pulsed, completes the valuation of water rate built in the water consumption measurement module；The water pump control Module includes water pump, water pipe, water pump microcontroller, water valve, completes the water-saving irrigation control of RF IC card.The present invention fully achieves The water-saving irrigation of RF IC card controls, and improves production efficiency, can generate good economic benefit and social benefit；But this is specially Benefit is without describing pond in detail, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, going out Three-way joint for water pipe interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation manifold valve Door gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of agriculture of Internet of Things control Crop Water-saving Technology irrigates monitoring system, application number: 2016201129866, patentee: Zhang Wanjun, applicant: Zhang Wanjun, invention People: Zhang Wanjun, it should be including power module, clock module, electronic valve automatic device, sensor, controller, human-computer dialogue dress It sets, wireless transport module, data acquisition module；The controller includes the RAM memory of microprocessor module, 8KB, described Microprocessor module use CC2430 chip, for controlling the crops water-saving irrigation monitoring system based on Internet of Things；It is described Controller, left end is connected with power module, clock module, electronic valve automatic device, sensor respectively；Right end respectively with Human-computer dialogue device, wireless transport module, data acquisition module are connected, for realizing the crops water-saving irrigation based on Internet of Things The intelligence of monitoring system, automation control.The present invention fully achieves the intelligence of the crops water-saving irrigation monitoring system of Internet of Things Energyization control, saves human and material resources, improves production efficiency, can generate good economic benefit and social benefit；But it should Patent without in detail describe pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, Outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of sun based on Internet of Things Energy accurate remote irrigation system, application number: 2016201487512, patentee: Zhang Wanjun, applicant: Zhang Wanjun, inventor: Zhang Wanjun should include sensor, solar power supply apparatus, control system, field control terminal installation, remote terminal unit, hold Luggage is set；The control system, upper end are connected with solar power supply apparatus, the solar panel, battery, power supply Module, for giving a kind of power supply of solar energy accurate remote irrigation system based on Internet of Things；Left end is connected with sensor, right end It is connected with executive device；Left end also passes through wireless network and is connected with field control terminal installation；Right end also pass through wireless network with Remote terminal unit is connected, and realizes intelligence, the automation control of the solar energy accurate remote irrigation of Internet of Things.The present invention is complete Intelligence, the automation control for realizing the solar energy accurate remote irrigation of Internet of Things, save manpower, improve production efficiency, Production cost is reduced, good economic benefit and social benefit can be generated.The present invention fully achieves the solar energy of Internet of Things The intelligence of accurate remote irrigation, automation control, save manpower, improve production efficiency, reduce production cost, can Generate good economic benefit and social benefit；But the patent without describing pond, filter screen, stirring pool, liquid level biography in detail Sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, base Matter soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, get rid of jet branch pipe valve, EC sensor, Ph sensor, controller, The composition and structure function of LED charactrons.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of intelligentized greenery patches is remote Journey irrigation system, application number: 2016201470494, patentee: Zhang Wanjun, applicant: Zhang Wanjun, inventor: Zhang Wanjun, It should be including solar power supply apparatus, Internet/ regional network, controlling terminal, ZigBee module, peripheral device, data acquisition system System, executes control device at sensor；The controlling terminal, left end are connected with Internet/ regional network, and right end and peripheral hardware fill It sets connected；The ZigBee module includes ZigBee node 1, ZigBee node 2, ZigBee node 3, wherein ZigBee section Point 1, ZigBee node 2, ZigBee node 3 constitute the node of wireless network module；The ZigBee module, upper end control is eventually End is connected, and left side is connected with solar power supply apparatus；Wherein, ZigBee node 1 is connected with data collection system, ZigBee node 2 are connected with sensor, and ZigBee node 3 is connected with control device is executed, and realize the intelligence remotely irrigated, the automation in greenery patches Control.The present invention fully achieves the intelligence remotely irrigated in greenery patches, automation control, saves manpower, improves production effect Rate reduces the production cost of unit product, can generate good economic benefit and social benefit；But the patent is not detailed Ground narration pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three connect Mouth, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe at filter Valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: one kind being based on ZigBee technology Rice automatic irrigating control system, application number: 2016209167758, patentee: Zhang Wanjun, applicant: Zhang Wanjun, hair Bright people: Zhang Wanjun should include spray head, PLC controller, piecing devices, water pipe, liquid medicine-chest；Spray head is equipped with solenoid valve, small water pipe On be connected to hand-operated direction valve；It is connected between small water pipe and water pipe by water pipe joint device；Medicine-chest is put on the support frame, meanwhile, Drawing liquid pump built in medicine-chest completes the irrigation that greenery patches saves water；The left end of PLC controller is connected to industrial personal computer, and lower end is away from earth's surface 30 Centimeters install Temperature Humidity Sensor, complete the intelligentized control method in greenery patches.The present invention can complete the intelligence of greenery patches water conservation Change irrigate, have the characteristics that structure is simple and convenient to operate, is cheap, is practical, can generate good economic benefit with Social benefit；But the patent without describing pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three in detail Connect mouth, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral Valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure at trickle irrigation branch pipe valve Function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: it is a kind of based on PLC control The superior irrigation system of crops, application number: 2017202030937, patentee: Zhang Wanjun, applicant: Zhang Wanjun, inventor: Zhang Wanjun should include PC machine, PLC control cabinet, water level sensor, temperature sensor, humidity sensor, signal detection system, lock Door control cabinet, water system；The PLC control cabinet includes PLC controller；The left end of the PLC control cabinet and signal are examined Examining system is connected, and the signal detection system includes agricultural well water detection system, crop irrigation detecting and controlling system；Institute The PLC control cabinet right end stated is connected with gate control box, and the gate control box includes irrigating solenoid valve, motor-pumped well electromagnetism Valve completes the irrigation control of well water；The lower end of the PLC control cabinet is passed with water level sensor, temperature sensor, humidity respectively Sensor, water system complete the superior irrigation of crops.The present invention realizes the precision irrigation and intelligence of crops in greenhouse Fertilising automation control, save manpower, improve production efficiency, good economic benefit and social benefit can be generated； But the patent is without describing pond in detail, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, taking out Water pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation Branch pipe valve gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: liquid manure during a kind of essence amount is agriculture Control device occurs for the micro-nano oxygen bubbles of gas fusion, application number: 2016206329498, patentee: and Zhang Wanjun, applicant: Zhang Wanjun, inventor: Zhang Wanjun should include water supply device, pipe network water supply branch tubule, water supply electromagnetic valve, control circuit, cable Line, control system, oxygen generator, micro-nano oxygen bubbles generating device；Installation section on the left of micro-nano oxygen bubbles generating device Discharge orifice, oxygen sensor, gas outlet, the micro-nano upper installing submersible pump in oxygen bubbles generating device downside；Micro-nano oxygen bubbles occurs Device is connected by trickle irrigation with water supply electromagnetic valve, control circuit, cable；The upper end of micro-nano oxygen bubbles generating device is installed by control System processed, for controlling the precision irrigation of crops.The present invention realizes the essence that crops liquid manure gas merges in day-light greenhouse The fertilising automation control irrigated is measured, manpower is saved, improves production efficiency, good economic benefit and society can be generated Benefit；But the patent is connected without narration pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three in detail Mouth, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve Door, gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function at trickle irrigation branch pipe valve Energy.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: it is a kind of based on PLC control Fertigation control system, application number: 2016214757914, Su Jiaqiang, Zhang Wanjun, Shen patentee: are changed to by Zhang Wanjun Ask someone: Zhang Wanjun, inventor: Su Jiaqiang, Zhang Wanjun, the patent right patent are that Su Jiaqiang is facilitated to claim in Gansu Province's evaluation associate professorship And make technological knowledge popular, which includes management computer, Internet network device, PLC control system, touch screen, sensing Device executes system；The PLC control system includes interchanger, PLC controller；The PLC control system left end passes through RS232 is connected with touch screen, and the PLC control system right end is connected by RS232 with touch screen, the PLC control System lower end processed is connected with sensor, execution system respectively by PLC controller, realizes the fertigation control of PLC control The automation of system, intelligentized control method.The present invention realizes the automation of the fertigation control system of PLC control, intelligent control System, saves manpower, improves production efficiency, reduce the production cost of unit product, control the raising of precision, can be more The index of stringent control crops in greenhouse, can generate good economic benefit and social benefit；But the patent is not detailed Ground narration pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three connect Mouth, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe at filter Valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of application of agricultural variable, The control system of irrigation, application number: 2016214756983, Qingyang sunlight Huinong's ecology section patentee: is changed to by Zhang Wanjun Skill Co., Ltd, Zhang Wanjun etc., convenient for Qingyang, sunlight Huinong's Eco Science Technology Co., Ltd makes technological knowledge popular and researches and develops, this includes Central processing unit, main circulation pump module, pressure treatment module, velocity process module, control valve, compares adjusting at sensor module Module, serial communication module, peripheral device；The left end of the central processing unit is connected with sensor module, peripheral device； The upper end of the central processing unit is connected with main circulation pump module, pressure treatment module；The right side of the central processing unit End is connected with velocity process module, control valve；The control valve includes application valve, irrigation valve；The central processing unit Lower end compared with adjustment module, serial communication module be connected, complete pesticide and be administered automatically and the automatic irrigation in farmland.This hair It is bright realize pesticide be administered automatically with the automatic irrigation in farmland, have structure is simple, application with irrigate that convenient, to save labour strong Degree, service efficiency are higher, have use value, can generate good economic and social benefit；But the patent is not chatted in detail State pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, Filter, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve at total valve Door, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name it is a kind of based on ARM7 control Automatic irrigation system, application number: 2016214752751, Qingyang sunlight Huinong's Eco Science Technology patentee: is changed to by Zhang Wanjun Co., Ltd, Zhang Wanjun etc., convenient for Qingyang, sunlight Huinong's Eco Science Technology Co., Ltd makes technological knowledge popular and researches and develops, the patent packet Include collecting-tank, electric control box, control system, sensor, control valve gear, torticollis adapter tube, tap, water valve, branch pipe, filtering Device, solenoid valve, water pump, water level sensor；It is successively arranged on the control valve gear and lets out valve, check-valves, rotary joint, it is described Valve of letting out also pass through branch pipe and be connected with water valve, the right angle conduit is connected with torticollis adapter tube, and the torticollis connects There is tap, the tap side is equipped with water valve, and the left end of the control valve gear is equipped with filter, electromagnetism Valve, the control system use the controller of ARM7, control valve gear, water valve, water pump, complete automation, the intelligence of crops Energyization is irrigated.The present invention realizes the automation of crops, intelligent irrigation, and simple structure, convenient control can generate very Good economic benefit and social benefit；But the patent without describing pond, filter screen, stirring pool, liquid level sensor, change in detail Frequency device, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil pass Sensor, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, LED number at sprinkler lateral valve The composition and structure function of pipe.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of hiding based on solar energy The bilingual Intelligent irrigation system of the Chinese, application number: 2017201153605, tripod prestige glad information in Nanjing patentee: is changed to by Zhang Wanjun Technology Co., Ltd., prosperous sub- victory, Zhang Wanjun etc., prosperous sub- victory is that Xi'an hands over University Ph.D postgraduate to carry out skill to agricultural water-saving irrigation Art is promoted, and Zhang Wanjun is Doctor of engineering postgraduate, Bachelor of Laws, management scholar, professor of engineering, chiefeconomic Teacher, the 4th director of invention association, Gansu Province, the advanced member of Chinese Mechanical Engineering Society, Agriculture Machine in China Engineering society are advanced Member, the advanced member of Chinese agriculture association, Zhang Wanjun make creative contribution to agricultural irrigation is filled, and patent right transfer is convenient for Patented technology serving agriculture is also convenient for Nanjing Nai Weixin Information Technology Co., Ltd and makes technological knowledge popular and research and develop, the patent packet Include sensor, solar power supply apparatus, controller, voice module, radio network device, drive module；The sensor, too Positive energy power supply unit, voice module, radio network device, drive module are connected with controller；The voice module includes Voice playing module, bilingual module；The bilingual module is equipped with Chinese module, Tibetan language module；When the crops of Tibetan areas When reaching the demand of plant irrigation, starting Tibetan language module is irrigated, and the crops of Tibetan areas reach the demand of plant irrigation； When the crops of Tibetan areas reach the demand of plant irrigation, starting Chinese module is irrigated, the crops of Tibetan areas Also reach the demand of plant irrigation.The present invention realizes the bilingual intelligent irrigation of the hiding Chinese of solar energy, has structure simple, practicability By force, good economic benefit and social benefit can be generated；But the patent without in detail describe pond, filter screen, stirring pool, Liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, level sensing Device, sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, control at matrix soil sensor The composition and structure function of device processed, LED charactrons.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: one kind being based on embedded-type ARM 7 Intelligent irrigation control system, application number: patentee: 201720115386X is changed to the glad information of Nanjing tripod prestige by Zhang Wanjun Technology Co., Ltd., prosperous sub- victory, Zhang Wanjun etc., prosperous sub- victory is that Xi'an hands over University Ph.D postgraduate to carry out skill to agricultural water-saving irrigation Art is promoted, and Zhang Wanjun is Doctor of engineering postgraduate, Bachelor of Laws, management scholar, professor of engineering, chiefeconomic Teacher, the 4th director of invention association, Gansu Province, the advanced member of Chinese Mechanical Engineering Society, Agriculture Machine in China Engineering society are advanced Member, the advanced member of Chinese agriculture association, Zhang Wanjun make creative contribution to agricultural irrigation is filled, and patent right transfer is convenient for Patented technology serving agriculture is also convenient for Nanjing Nai Weixin Information Technology Co., Ltd and makes technological knowledge popular and research and develop, the patent packet Include sensor, circuit device, embedded ARM processor, sensor, PC, output I/O relay, peripheral device, intelligent terminal； The PC includes PC1, PC2；The embedded-type ARM 7 selects the S3C44B0X of Samsung ARM7 series, and serial dominant frequency is 60MHz, the embedded-type ARM 7 include SDRAM the and 2MBFlashRom memory of 16MB, and the sensor and circuit fill It sets and is connected, the circuit device is connected with embedded-type ARM 7, and the right end of the PC is connected with embedded-type ARM 7, institute Peripheral device, output I/O relay, the intelligent terminal stated are connected with embedded-type ARM 7, and the intelligence for completing embedded-type ARM 7 fills The automation irrigate, intelligentized control method.The present invention realizes the automation of the intelligent irrigation of embedded-type ARM 7, intelligentized control method, has Structure is simple, irrigation range is wide, easy to use, practical, can generate good economic benefit and social benefit；But this is specially Benefit is without describing pond in detail, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, going out Three-way joint for water pipe interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation manifold valve Door gets rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: one kind based on cloud storage and The modern agriculture greenhouse automatic control system of PLC, application number: 2016214764829, patentee: it is changed to open by Zhang Wanjun Educate refined, Zhang Wanjun etc., Zhang Yubin be Xi'an hand over University Ph.D postgraduate, Ningbo Dahongying University teacher to agricultural water-saving irrigation into Row Technique Popularizing, Zhang Wanjun are Doctor of engineering postgraduate, Bachelor of Laws, management scholar, professor of engineering, advanced warp Help teacher, the 4th director of invention association, Gansu Province, the advanced member of Chinese Mechanical Engineering Society, Agriculture Machine in China Engineering society height Grade member, the advanced member of Chinese agriculture association, Zhang Wanjun make creative contribution to agricultural irrigation is filled, and patent right shifts just In patented technology serving agriculture, it is also convenient for Nanjing Nai Weixin Information Technology Co., Ltd and makes technological knowledge popular and research and develop, the patent Including cloud platform, human-computer dialogue device, PLC controller, modern agriculture control system, the executive device of sensor, PLC；It is described Cloud platform, be convenient to agricultural with mobile phone by cloud platform and PLC controller, the roller shutter of dynamic control greenhouse is opened in real time Open, the display of motor operating state and temperature in greenhouse, humidity, illuminance,Concentration real time monitoring；Described PLC controller upper end is connected with cloud platform；The PLC controller left end is connected with human-computer dialogue device；The PLC Control lower end is connected with modern agriculture control system, the executive device of sensor, PLC respectively, completes showing for cloud storage and PLC Automation, intelligentized control method for agricultural greenhouse.The present invention realizes the automation of cloud storage and the modern agriculture greenhouse of PLC, intelligence Energyization control, saves manpower, improves production efficiency, can generate good economic benefit and social benefit；But the patent Without describing pond, filter screen, stirring pool, liquid level sensor, frequency converter, water inlet pipe three-way interface, suction pump, water outlet in detail Pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, Get rid of jet branch pipe valve, EC sensor, Ph sensor, controller, the composition of LED charactrons and structure function.

Technology in relation to agricultural irrigation is gradually improved, and please refers to Chinese patent: patent name: a kind of agricultural of automatically taking water Irrigation rig, application number: 2017201155437, patentee: being changed to Quanzhou School of Information Technology, Zhang Wanjun by Zhang Wanjun, Inventor: Zhang Wanjun declares project convenient for Quanzhou School of Information Technology, while making technological knowledge popular and researching and developing, which includes Water storage device, water inlet pipe, electromagnetic water valve one, pressure gauge, water channel device, solenoid valve two, sensor；The water storage device is equipped with Electromagnet one, floating drum, slide rail, electromagnetic water valve, floating drum works under the action of electromagnetic attraction, slide rail movement, electricity Magnetic water valve is opened, and water flow is flowed to the agricultural irrigation that floating drum completes crops automatically taking water by bucket；The water channel device is equipped with Motor, electromagnetic water valve three, four, rotation axis, in the case where motor rotation, electromagnet two generates electromagnetic attraction rotation axis Water flow water channel electromagnetic water valve three, the opening of electromagnetic water valve four are rotated, the automatically taking water for completing crops is irrigated.The present invention overcomes biographies The field irrigation of system needs the control defect of contactor, controller, overcomes drawbacks described above using electromagnetic attraction；Meanwhile this hair The bright automatically taking water for realizing crops is irrigated, and with structure, simple, automatically taking water is irrigated convenient, improves production efficiency, energy Enough generate good economic benefit and social benefit；But the patent without describing pond, filter screen, stirring pool, liquid level in detail Sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, Matrix soil sensor, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, control at sprinkler lateral valve Device, the composition of LED charactrons and structure function.

Summary of the invention

The present invention is to give a kind of irrigation system of drenching with rain of water-fertilizer integral to overcome above-mentioned deficiency.

Technical scheme is as follows:

A kind of irrigation system of drenching with rain of water-fertilizer integral, including pond, filter screen, stirring pool, liquid level sensor, frequency converter, into Three-way joint for water pipe interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, matrix soil sensor, spray It fills branch pipe valve, trickle irrigation branch pipe valve, get rid of jet branch pipe valve, EC sensor, Ph sensor, controller, LED charactrons；It is described The upper end in pond stirring pool is installed, the stirring pool, centre is equipped with netted filter screen, institute by four screws The stirring pool stated, upper end are equipped with liquid level sensor, the stirring pool, and right end is equipped with water inlet pipe three-way interface, described The left end of water inlet pipe three-way interface is connected to frequency converter, and pond, the water inlet are terminated under the water inlet pipe three-way interface Suction pump is terminated under pipe three-way interface, the outlet pipe three-way interface left end connects suction pump, the outlet pipe three A mouthful upper end connection stirring pool is connected, the outlet pipe three-way interface right end connects total valve, is equipped on the total valve Filter, the matrix soil sensor are mounted on the soil horizon in field, and the liquid level sensor is mounted under pond End, for measuring the liquid level in pond；The total valve is equipped with sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve Door, the sprinkler lateral valve, get rid of jet branch pipe valve at trickle irrigation branch pipe valve, control sprinkler lateral respectively, trickle irrigation branch pipe, get rid of The irrigation of drenching with rain of the water-fertilizer integral of crops is completed in the irrigation of jet branch pipe.

As a preferred technical solution of the present invention, the controller uses the PLC controller of Mitsubishi.

As a preferred technical solution of the present invention, the left end of the controller and liquid level sensor, matrix soil Humidity sensor, temperature sensor, Ph sensor.

As a preferred technical solution of the present invention, the controller has end and check valve, motor-driven valve, main valve Door, gets rid of jet branch pipe valve, LED charactrons, alarm at cross sprinkling irrigation valve.

Invention of the present invention compared with prior art, has the following advantages and outstanding effects:

(1), the irrigation system of drenching with rain for a kind of water-fertilizer integral that the present invention uses, including pond, filter screen, stirring pool, liquid level Sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, Matrix soil sensor, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, control at sprinkler lateral valve Device, LED charactrons；The upper end in the pond is equipped with stirring pool, the stirring pool, and centre passes through four screw installations There are netted filter screen, the stirring pool, upper end is equipped with liquid level sensor, the stirring pool, and right end is equipped with into water Pipe three-way interface, the left end of the water inlet pipe three-way interface are connected to frequency converter, the lower termination of the water inlet pipe three-way interface There is pond, suction pump is terminated under the water inlet pipe three-way interface, the outlet pipe three-way interface left end connection is drawn water Pump, the outlet pipe three-way interface upper end connect stirring pool, and the outlet pipe three-way interface right end connects total valve, described Total valve on filter is installed, the matrix soil sensor is mounted on the soil horizon in field, the level sensing Device is mounted on pond lower end, for measuring the liquid level in pond；The total valve is equipped with sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, and the sprinkler lateral valve, gets rid of jet branch pipe valve at trickle irrigation branch pipe valve, respectively control sprinkling irrigation branch Pipe, trickle irrigation branch pipe, the irrigation for getting rid of jet branch pipe complete the irrigation of drenching with rain of the water-fertilizer integral of crops；

(2), the controller that the present invention uses is using ATMEGA6；The left end of the controller and liquid level sensor, EC are sensed Device, Ph sensor, soil humidity sensor are connected；The controller has end and sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, LED charactrons, total valve and is connected.

(3), the present invention realizes the irrigation of drenching with rain of the water-fertilizer integral of water crops, the irrigation structure with water-fertilizer integral Simply, easy to use, it is practical, there is very strong social use value, good economic benefit and society's effect can be generated Benefit.

Further advantage, target and feature of the invention will be illustrated in the following description to a certain extent, and And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke To be instructed from the practice of the present invention.The objects and other advantages of the present invention can be wanted by following specification and right Book is sought to be achieved and obtained.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the irrigation system of drenching with rain of water-fertilizer integral of the invention；

Mark in Fig. 1:

1, pond,

2, filter screen,

3, stirring pool,

4, liquid level sensor,

5, frequency converter,

6, water inlet pipe three-way interface,

7, suction pump,

8, outlet pipe three-way interface,

9, filter,

10, total valve,

11, liquid level sensor,

12, matrix soil sensor,

13, sprinkler lateral valve,

14, trickle irrigation branch pipe valve,

15, jet branch pipe valve is got rid of.

Fig. 2 is the structural schematic diagram of controller in a kind of irrigation system of drenching with rain of water-fertilizer integral of the invention；

Mark in Fig. 2:

16, EC sensor,

17, Ph sensor,

18, controller,

19, LED charactrons.

Fig. 3 is the structural representation of controller point connection relationship in a kind of irrigation system of drenching with rain of water-fertilizer integral of the invention Figure.

Specific embodiment

Embodiment 1

In order that those skilled in the art will better understand the technical solution of the present invention, and make above-mentioned purpose of the invention, spy Advantage of seeking peace can be more obvious and easy to understand, is described in further detail with reference to the accompanying drawing to the present invention and embodiments thereof.

As shown in Figure 1, a kind of irrigation system of drenching with rain of water-fertilizer integral, including pond 1, filter screen 2, stirring pool 3, liquid level Sensor 4, frequency converter 5, water inlet pipe three-way interface 6, suction pump 7, outlet pipe three-way interface 8, filter 9, total valve 10, liquid level Sensor 11, sprinkler lateral valve 13, trickle irrigation branch pipe valve 14, gets rid of jet branch pipe valve 15, EC sensing at matrix soil sensor 12 Device 16, Ph sensor 17, controller 18, LED charactrons 19；The upper end in the pond 1 is equipped with stirring pool 3, and described stirs Pond 3 is mixed, centre is equipped with netted filter screen 2 by four screws, and the stirring pool 3, upper end is equipped with level sensing Device 4, the stirring pool 3, right end are equipped with water inlet pipe three-way interface 6, and the left end of the water inlet pipe three-way interface 6 is connected to change Frequency device 5 is terminated with pond 1 under the water inlet pipe three-way interface 6, is terminated with pumping under the water inlet pipe three-way interface 6 Water pump 7,8 left end of outlet pipe three-way interface connect suction pump 7, and 8 upper end of outlet pipe three-way interface connects stirring Pond 3,8 right end of outlet pipe three-way interface connects total valve 10, is equipped with filter 9 on the total valve 10, described Matrix soil sensor 12, be mounted on the soil horizon in field, the liquid level sensor 11 is mounted on 1 lower end of pond, is used for Measure the liquid level in pond 1；The total valve 10 is equipped with sprinkler lateral valve 13, trickle irrigation branch pipe valve 14, gets rid of jet branch pipe valve Door 15, the sprinkler lateral valve 13, gets rid of jet branch pipe valve 15 at trickle irrigation branch pipe valve 14, controls sprinkler lateral, trickle irrigation respectively Branch pipe, the irrigation for getting rid of jet branch pipe complete the irrigation of drenching with rain of the water-fertilizer integral of crops.

Also, a kind of irrigation system of drenching with rain for water-fertilizer integral that the present invention uses, including pond, filter screen, stirring pool, liquid Level sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, level sensing Device, sprinkler lateral valve, trickle irrigation branch pipe valve, gets rid of jet branch pipe valve, EC sensor, Ph sensor, control at matrix soil sensor Device processed, LED charactrons；The upper end in the pond is equipped with stirring pool, the stirring pool, and centre passes through four screw peaces Equipped with netted filter screen, the stirring pool, upper end is equipped with liquid level sensor, the stirring pool, right end be equipped with into Three-way joint for water pipe interface, the left end of the water inlet pipe three-way interface are connected to frequency converter, the lower end of the water inlet pipe three-way interface It is connected to pond, suction pump is terminated under the water inlet pipe three-way interface, the outlet pipe three-way interface left end, which connects, takes out Water pump, the outlet pipe three-way interface upper end connect stirring pool, and the outlet pipe three-way interface right end connects total valve, institute Filter is installed, the matrix soil sensor is mounted on the soil horizon in field, and the liquid level passes on the total valve stated Sensor is mounted on pond lower end, for measuring the liquid level in pond；The total valve is equipped with sprinkler lateral valve, trickle irrigation branch Tube valve gets rid of jet branch pipe valve, and the sprinkler lateral valve, gets rid of jet branch pipe valve at trickle irrigation branch pipe valve, respectively control sprinkling irrigation Branch pipe, trickle irrigation branch pipe, the irrigation for getting rid of jet branch pipe, complete the irrigation of drenching with rain of the water-fertilizer integral of crops, and are the present invention one Distinguishing feature.

As shown in Fig. 2, in a kind of irrigation system of water and fertilizer coupling controller structural schematic diagram:

It is further used as preferred embodiment, the controller 18 uses ATMEGA6.

It is further used as preferred embodiment, the left end of the controller 18 and liquid level sensor 4, EC sensor 16, Ph sensor 17, soil humidity sensor 12 are connected.

It is further used as preferred embodiment, the controller 18 has end and sprinkler lateral valve 13, trickle irrigation branch Pipe valve 14 gets rid of jet branch pipe valve 15, LED charactrons 19, total valve 10 and is connected

Also, the controller that the present invention uses is using ATMEGA6；The left end of the controller and liquid level sensor, EC are sensed Device, Ph sensor, soil humidity sensor are connected；The controller has end and sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, LED charactrons, total valve and is connected, and is a distinguishing feature of the invention.

Specifically, the irrigation of water and fertilizer coupling, a kind of irrigation system of drenching with rain of water-fertilizer integral are realized using ATMEGA The structural schematic diagram of controller point connection relationship in system, as shown in Figure 3:

It is further used as preferred embodiment, the total valve is connected with ATMEGA6 node PF7.

It is further used as preferred embodiment, the jet branch pipe valve that gets rid of is connected with ATMEGA6 node PE2.

It is further used as preferred embodiment, the trickle irrigation branch pipe valve is connected with ATMEGA6 node PB1.

It is further used as preferred embodiment, the sprinkler lateral valve is connected with ATMEGA6 node PB2.

It is further used as preferred embodiment, the liquid level sensor is connected with ATMEGA6 node PG0.

It is further used as preferred embodiment, the EC sensor is connected with ATMEGA6 node PD5.

It is further used as preferred embodiment, the Ph sensor is connected with ATMEGA6 node PD3.

It is further used as preferred embodiment, the soil humidity sensor is connected with ATMEGA6 node PD2.

It is further used as preferred embodiment, the LED charactrons are connected with ATMEGA6 node PC1.

In detail, a kind of irrigation system of drenching with rain of water-fertilizer integral realizes the step of the irrigating of drenching with rain of water-fertilizer integral:

Step1, pond are supplied water；

Step2, controller work；

Step3, the work of matrix soil humidity sensor；

Step4, EC working sensor；

Step5, Ph working sensor；

Step6, total valve work；

Step7, trickle irrigation branch pipe valve working；

Step8, sprinkler lateral valve working；

Step9 gets rid of jet branch pipe valve working；

Step10 gets rid of jet branch pipe valve working；

Step13, the irrigation of drenching with rain for realizing water-fertilizer integral.

In detail, the irrigation system composition of a kind of water and fertilizer coupling: including feed cistern, t-joint, check valve, water inlet pipe Road, ratio fertilizer applicator, application case, motor-driven valve, branch pipe, frequency converter, hand-operated valve, circulating line, total water and fertilizer coupling pipeline, substrate soil Earth humidity sensor, Ph sensor, total valve, trickle irrigation valve, cross sprinkling irrigation valve, gets rid of jet branch pipe valve, control at temperature sensor Device processed, LED charactrons, alarm；Wherein: ratio fertilizer applicator model D () SATR (), N-D8R was not required to using water flow as power Electric power is wanted, is able to carry out and automatically adds mixing with precise proportions, not by the flow pressure influence of fluctuations of water, it is complete fixed to have Amount adds and water, the uniform automatic mixed function in medical fluid inside.

In detail, the irrigation system working principle of a kind of water and fertilizer coupling: when needing water and fertilizer coupling, water inlet line motor-driven valve It is in close state, according to long-term cropping fertilising concentration requirement and fertilizing box original liquid concentration, adjusts the dilution on ratio fertilizer applicator Ratio, opens branch pipe motor-driven valve, stoste just can automatic uniform dilution mixing, reach fertilising concentration requirement needed for crop, pass through branch Pipe enters total water and fertilizer coupling pipeline, then carries out water and fertilizer coupling irrigation.If crop only needs to pour water, branch pipe motor-driven valve is closed, is opened Water inlet line motor-driven valve is opened, water-saving irrigation can be carried out.

Outstanding feature of the present invention:

1) a kind of, irrigation system of drenching with rain for water-fertilizer integral that the present invention uses, including pond, filter screen, stirring pool, liquid level biography Sensor, frequency converter, water inlet pipe three-way interface, suction pump, outlet pipe three-way interface, filter, total valve, liquid level sensor, base Matter soil sensor, sprinkler lateral valve, trickle irrigation branch pipe valve, get rid of jet branch pipe valve, EC sensor, Ph sensor, controller, LED charactrons；The upper end in the pond is equipped with stirring pool, the stirring pool, and centre is equipped with by four screws Netted filter screen, the stirring pool, upper end are equipped with liquid level sensor, the stirring pool, and right end is equipped with water inlet pipe Three-way interface, the left end of the water inlet pipe three-way interface are connected to frequency converter, are terminated under the water inlet pipe three-way interface Pond is terminated with suction pump under the water inlet pipe three-way interface, and the outlet pipe three-way interface left end connects suction pump, The outlet pipe three-way interface upper end connects stirring pool, and the outlet pipe three-way interface right end connects total valve, described Filter is installed, the matrix soil sensor is mounted on the soil horizon in field, the level sensing on total valve Device is mounted on pond lower end, for measuring the liquid level in pond；The total valve is equipped with sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, and the sprinkler lateral valve, gets rid of jet branch pipe valve at trickle irrigation branch pipe valve, respectively control sprinkling irrigation branch Pipe, trickle irrigation branch pipe, the irrigation for getting rid of jet branch pipe complete the irrigation of drenching with rain of the water-fertilizer integral of crops；

2), the controller that the present invention uses is using ATMEGA6；The left end of the controller and liquid level sensor, EC are sensed Device, Ph sensor, soil humidity sensor are connected；The controller has end and sprinkler lateral valve, trickle irrigation branch pipe Valve gets rid of jet branch pipe valve, LED charactrons, total valve and is connected.

3), the present invention realizes the irrigation of drenching with rain of the water-fertilizer integral of water crops, the irrigation structure with water-fertilizer integral Simply, easy to use, it is practical, there is very strong social use value, good economic benefit and society's effect can be generated Benefit.

In addition to the implementation, the present invention can also have other embodiments.All equivalent substitution or equivalent transformation deformations Technical solution, in the claimed scope of the invention.Of the invention is that many features of embodiment and advantage are retouched in detail according to this It is clear for stating, therefore it is that falling into for embodiment is all in its true spirit and range that appended claims, which are intended to cover these, These feature and advantage.Further, since those skilled in the art is readily apparent that many modifications and changes, therefore it is not meant to this Invention is that embodiment is limited to illustrated and description precision architecture and operation, but can cover and fall into owning within the scope of its Suitable modifications and equivalent.

Unspecified part of the present invention is technology well known to the engineers and technicians of this field.

Claims

1. a kind of irrigation system of drenching with rain of water-fertilizer integral, it is characterised in that: including pond (1), filter screen (2), stirring pool (3), liquid level sensor (4), frequency converter (5), water inlet pipe three-way interface (6), suction pump (7), outlet pipe three-way interface (8), mistake Filter (9), total valve (10), liquid level sensor (11), matrix soil sensor (12), sprinkler lateral valve (13), trickle irrigation branch Tube valve (14) gets rid of jet branch pipe valve (15), EC sensor (16), Ph sensor (17), controller (18), LED charactrons (19)；The upper end in the pond (1) is equipped with stirring pool (3), the stirring pool (3), and centre passes through four screw peaces Equipped with netted filter screen (2), the stirring pool (3), upper end is equipped with liquid level sensor (4), the stirring pool (3), Right end is equipped with water inlet pipe three-way interface (6), and the left end of the water inlet pipe three-way interface (6) is connected to frequency converter (5), described It is terminated under water inlet pipe three-way interface (6) pond (1), is terminated with suction pump under the water inlet pipe three-way interface (6) (7), outlet pipe three-way interface (8) left end connects suction pump (7), outlet pipe three-way interface (8) the upper end connection Stirring pool (3), outlet pipe three-way interface (8) right end connect total valve (10), and the total valve is equipped on (10) Filter (9), the matrix soil sensor (12) are mounted on the soil horizon in field, the liquid level sensor (11), peace Mounted in pond (1) lower end, for measuring the liquid level of pond (1)；The total valve (10) be equipped with sprinkler lateral valve (13), Trickle irrigation branch pipe valve (14) is got rid of jet branch pipe valve (15), and the sprinkler lateral valve (13), is got rid of trickle irrigation branch pipe valve (14) Jet branch pipe valve (15) controls sprinkler lateral, trickle irrigation branch pipe, the irrigation for getting rid of jet branch pipe respectively, completes the liquid manure one of crops The irrigation of drenching with rain changed.

2. a kind of irrigation system of drenching with rain of water-fertilizer integral as described in claim 1, it is characterised in that:

The controller (18) uses ATMEGA6；

The left end of the controller (18) and liquid level sensor (4), EC sensor (16), Ph sensor (17), matrix are wet Degree sensor (12) is connected；

The controller (18) have end and sprinkler lateral valve (13), trickle irrigation manifold valve (14), get rid of jet branch pipe valve (15), LED charactrons (19), total valve (10) are connected.