CN104698959A - Automatic control system of intelligent fertilizer distributor - Google Patents

Automatic control system of intelligent fertilizer distributor Download PDF

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Publication number
CN104698959A
CN104698959A CN201310662947.4A CN201310662947A CN104698959A CN 104698959 A CN104698959 A CN 104698959A CN 201310662947 A CN201310662947 A CN 201310662947A CN 104698959 A CN104698959 A CN 104698959A
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CN
China
Prior art keywords
module
detection module
fertilizer
automatic control
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310662947.4A
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Chinese (zh)
Inventor
刘扬
Original Assignee
刘扬
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘扬 filed Critical 刘扬
Priority to CN201310662947.4A priority Critical patent/CN104698959A/en
Publication of CN104698959A publication Critical patent/CN104698959A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25268PLD programmable logic device

Abstract

The invention discloses an automatic control system of an intelligent fertilizer distributor, and belongs to the technical field of agricultural machinery control. The automatic control system of the intelligent fertilizer distributor is characterized by comprising an upper computer (1), a display module (2), a power module (3), a system bus (4), an alarm module (5), a system reset module (6), a lower computer (7), a first fertilizer tank liquid level detection module (8), an EC value detection module (9), a flow detection module (10), a programmable logic controller (11), a pressure detection module (12), a PH value detection module (13), a second fertilizer tank liquid level detection module (14), a PLC (programmable logic controller) (15), an electromagnetic switch (16), an irrigation valve (17), a fertilization valve (18), a pressure regulating valve (19) and a fertilizer pump (20). Compared with the prior art, the automatic control system has the advantages of simple system structure, convenience in mounting and debugging, high system reliability, high measurement accuracy, low power consumption, easiness in popularization and promotion, convenience in maintenance and the like.

Description

Intelligence fertilizer applicator automatic control system
Technical field
The invention belongs to agricultural machinery control technology field, in particular, belong to a kind of intelligent fertilizer applicator automatic control system.
Background technology
The country of Agriculture comparison prosperity has realized the automatic fertilization of crop.For plant growth provides suitable nutrition.And also immature in this technical development of China, be also in development, automaticity is lower, and the intelligent controller of application is little.Traditional fertilization mode that China generally applies is except fertilizer bottom application, and it is main for topdressing and spread trip mainly with ground in field.Labour intensity is large and amount can not be well controlled.The practical efficiency of fertilizer only has about 30%, and seepage, the volatilization of fertilizer are serious.Both cause the significant wastage of the means of production, pollute again water source, air and soil.
External Automatic Topdressing System for Pipe is mostly applied fertilizer and is irrigated integration and carries out.Use for reference this advanced technology, and consider Chinese irrigation system relative maturity present situation, fertilizer applicator can be designed by pipeline solution and water are blended together applicable concentration borrow road irrigation pipeline and drip the equipment such as arrow, drip irrigation be applied to plant.It can perform more accurate fertilising process.The fertilization program arranged according to user and the nutrition-allocated proportion of applicable plant growth.Making fertilising and irrigating integration to carry out being applied to crop together timely and appropriately by a set of fertilizer pump in time on machine, water and fertilization conditions and liquid manure utilization ratio can be substantially increased like this.
Summary of the invention
The present invention, in order to effectively solve above technical matters, gives a kind of intelligent fertilizer applicator automatic control system.
The intelligent fertilizer applicator automatic control system of one of the present invention, is characterized in that: comprise host computer, display module, power module, system bus, alarm module, system reset module, slave computer, fertilizer tank level sensing module, EC value detection module, flow detection module, programmable logic controller (PLC), pressure detection module, pH value detection module, No. two fertilizer tank level sensing modules, PLC, electromagnetic switch, irrigation valve, fertilising valve, pressure regulator valve, fertilizer pumps; Wherein:
Described host computer respectively with described display module, described power module, described system bus, described alarm module, described system reset module is connected, described slave computer respectively with described system bus, a described fertilizer tank level sensing module, described EC value detection module, described flow detection module, described programmable logic controller (PLC), described pressure detection module, described pH value detection module, described No. two fertilizer tank level sensing modules are connected, described PLC respectively with described programmable logic controller (PLC), described electromagnetic switch, described irrigation valve, described fertilising valve, described pressure regulator valve, described fertilizer pump is connected.
The present invention gives a kind of intelligent fertilizer applicator automatic control system, its machine structure is simple, is easy to realize, adapts to various environment, installs intelligent control system and friendly interface control additional, can be good at controlling rate of fertilizer application, improves utilization rate of fertilizer.The present invention is compared with prior art: have that system architecture is simple, installation and debugging convenient, system reliability is high, measuring accuracy is high, low in energy consumption, be easy to penetration and promotion, the advantage such as easy to maintenance.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the present invention's intelligence fertilizer applicator automatic control system.
Embodiment
Fig. 1 is the structural representation of the present invention's intelligence fertilizer applicator automatic control system, and intelligent fertilizer applicator automatic control system comprises host computer 1, display module 2, power module 3, system bus 4, alarm module 5, system reset module 6, slave computer 7, fertilizer tank level sensing module 8, EC value detection module 9, flow detection module 10, programmable logic controller (PLC) 11, pressure detection module 12, pH value detection module 13, No. two fertilizer tank level sensing modules 14, PLC15, electromagnetic switch 16, irrigation valve 17, fertilising valve 18, pressure regulator valve 19, fertilizer pump 20; Wherein:
Described host computer 1 respectively with described display module 2, described power module 3, described system bus 4, described alarm module 5, described system reset module 6 is connected, described slave computer 7 respectively with described system bus 4, a described fertilizer tank level sensing module 8, described EC value detection module 9, described flow detection module 10, described programmable logic controller (PLC) 11, described pressure detection module 12, described pH value detection module 13, described No. two fertilizer tank level sensing modules 14 are connected, described PLC15 respectively with described programmable logic controller (PLC) 11, described electromagnetic switch 16, described irrigation valve 17, described fertilising valve 18, described pressure regulator valve 19, described fertilizer pump 20 is connected.

Claims (1)

1. an intelligent fertilizer applicator automatic control system, it is characterized in that: comprise host computer (1), display module (2), power module (3), system bus (4), alarm module (5), system reset module (6), slave computer (7), a fertilizer tank level sensing module (8), EC value detection module (9), flow detection module (10), programmable logic controller (PLC) (11), pressure detection module (12), pH value detection module (13), No. two fertilizer tank level sensing modules (14), PLC (15), electromagnetic switch (16), irrigation valve (17), fertilising valve (18), pressure regulator valve (19), fertilizer pump (20), wherein:
Described host computer (1) respectively with described display module (2), described power module (3), described system bus (4), described alarm module (5), described system reset module (6) is connected, described slave computer (7) respectively with described system bus (4), a described fertilizer tank level sensing module (8), described EC value detection module (9), described flow detection module (10), described programmable logic controller (PLC) (11), described pressure detection module (12), described pH value detection module (13), described No. two fertilizer tank level sensing modules (14) are connected, described PLC (15) respectively with described programmable logic controller (PLC) (11), described electromagnetic switch (16), described irrigation valve (17), described fertilising valve (18), described pressure regulator valve (19), described fertilizer pump (20) is connected.
CN201310662947.4A 2013-12-06 2013-12-06 Automatic control system of intelligent fertilizer distributor Pending CN104698959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310662947.4A CN104698959A (en) 2013-12-06 2013-12-06 Automatic control system of intelligent fertilizer distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310662947.4A CN104698959A (en) 2013-12-06 2013-12-06 Automatic control system of intelligent fertilizer distributor

Publications (1)

Publication Number Publication Date
CN104698959A true CN104698959A (en) 2015-06-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310662947.4A Pending CN104698959A (en) 2013-12-06 2013-12-06 Automatic control system of intelligent fertilizer distributor

Country Status (1)

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CN (1) CN104698959A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393877A (en) * 2015-11-18 2016-03-16 重庆市万盛区军均林业开发有限公司 Lemon planting and producing device having high-efficiency water-saving performance
CN106416574A (en) * 2016-09-23 2017-02-22 吕子含 Use management control system for greenhouse flower vitriol fertilizer
CN110972666A (en) * 2019-11-30 2020-04-10 吉林省农业机械研究院 Equipment and control system of intelligence fertigation machine
CN111024198A (en) * 2018-10-10 2020-04-17 寿光天顺达农业科技有限公司 Liquid manure integration fertilizer distributor detection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393877A (en) * 2015-11-18 2016-03-16 重庆市万盛区军均林业开发有限公司 Lemon planting and producing device having high-efficiency water-saving performance
CN106416574A (en) * 2016-09-23 2017-02-22 吕子含 Use management control system for greenhouse flower vitriol fertilizer
CN111024198A (en) * 2018-10-10 2020-04-17 寿光天顺达农业科技有限公司 Liquid manure integration fertilizer distributor detection device
CN110972666A (en) * 2019-11-30 2020-04-10 吉林省农业机械研究院 Equipment and control system of intelligence fertigation machine

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Application publication date: 20150610