Intelligent fertilizer preparing and selling system for full-nutrition liquid fertilizer

Abstract

The invention discloses an intelligent fertilizer preparing and selling system for a full-nutrition liquid fertilizer. The system comprises a control unit and a fertilizer loading platform, wherein the control unit comprises an intelligent control module, an electric control module, a driver, a manual input module, a display module, a power supply battery and a local main crop intelligent fertilizer preparation scheme module; the manual input module is used for manually inputting verification information, formulas of the liquid fertilizer and a weight instruction; the local main crop intelligent fertilizer preparation scheme module is used for selecting different formulas according to different growth periods of different crops; the display module is used for displaying the formula, the weight and the payment information; the intelligent control module is used for receiving an instruction and sending the instruction to the driver and the display module; the driver is used for driving an electromagnetic valve of a liquid fertilizer stock solution barrel to open and close; and the electric control module is used for controlling the driver. The technical problem that an existing fertilizer preparation system cannot meet personalized and diversified fertilizer application requirements of modern farmers can be solved.

Description

technical field [0001] The invention relates to the field of fertilization equipment, in particular to an intelligent fertilizer distribution and sales system for full-nutrient liquid fertilizer. Background technique [0002] The existing liquid fertilizer retail system mainly transports liquid fertilizer directly to on-site canning barrels through pipeline connections for overall weighing and measurement, or uses commercial weighing scales to read data, and then sells. [0003] The patent publication number is CN203111861U, and the utility model titled "Liquid Fertilizer Fertilizer Station System" provides a liquid fertilizer fertilizer station system. The system includes a support platform base, a fertilizer storage tank and an automatic controller. The support platform base is connected and Support fertilizer storage tanks. A weight sensor is arranged on the base of the supporting platform, and a liquid level sensor is arranged in the body of the fertilizer storage tank,...

AI Technical Summary

Problems solved by technology

[0008] The technical problem solved by the present invention is to provide an intelligent fertilizer distribution and sales system for full-nutrition liquid fertilizer, so as to solve the problem that farmers cannot choose different liquid fertilizer formulas according to different growth periods of different crops, and cannot satisfy the individualization and diversification of contemporary farmers. Technical issues of fertilizer demand

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