Novel intelligent efficient fertilizer mixer

Abstract

The invention relates to a novel intelligent efficient fertilizer mixer. The novel intelligent efficient fertilizer mixer comprises a fertilizer mixing device and a central controller; the fertilizermixing device comprises a fertilizer mixing tank, a rack, a water pump, a stirrer and a transfusion pipeline; an electromagnetic valve I and a liquid particle measurement instrument sensor are sequentially arranged on the transfusion pipeline up and down; the left side and the right side of the tail end of the transfusion pipeline are respectively communicated with a fertilizer liquid circulatingpipeline and a fertilizer liquid output pipeline; a liquid storage tank is used for storing a fertilizer liquid needing secondary stirring; the stirrer comprises a connecting rod shaft, a stirring knife disc and a stirring rod, and stirring rods are evenly vertically arranged on the stirring knife disc along the peripheral direction. By designing and optimizing the stirrer, the particle pulverizing capability and the stirring capability are improved, a singlechip computer is used to control the fertilizer mixer to mix the fertilizer, the size of the particle in the mixed fertilizer liquid is identified through a liquid particle measurement instrument sensor to control to discharge the fertilizer liquid or circularly stir secondarily, the solubility of the fertilizer liquid is guaranteed, and the fertilizer applying effect is improved.

Description

technical field [0001] The invention relates to a novel intelligent high-efficiency fertilizer mixing device, which belongs to the field of modern intelligent agricultural irrigation. Background technique [0002] my country is a country seriously short of water resources, and agricultural water accounts for more than 60% of the country's total water consumption. The shortage of water resources seriously restricts the sustainable development of my country's agriculture. At the same time, most places in our country still adopt the traditional fertilization process of flood irrigation and artificial fertilization. The above processes cause serious waste of water resources, low fertilizer utilization rate, and easily lead to problems such as soil acidification and compaction and water resource pollution. Therefore, there is an urgent need for a new fertigation technology that can rationally utilize resources and reduce environmental pollution. [0003] Water-fertilizer integra...

AI Technical Summary

Problems solved by technology

Each method has its advantages and disadvantages, but the applicable fertilizer for all the above methods must be water-soluble fertilizer, and the commonly used water-soluble fertilizer is solid granular fertilizer. The application and development of water-soluble fertilizers, the research of water-soluble fertilizers failed to keep up with the research and development of technical equipment, the dissolution of fertilizers was not complete, the working efficiency of existing mixed fertilizer equipment was low, and the effect of mixed fertilizers was poor, which eventually led to uneven mixed fertilizers and poor fertilizer utilization. Problems such as low and fertilizer pipe blockage

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