Chemical fertilizer stirring machine

Abstract

The invention provides a chemical fertilizer stirring machine, belongs to the technical field of agricultural mechanical equipment and aims at solving the problem that mixing uniformity of existing chemical fertilizer is not enough. The chemical fertilizer stirring machine comprises a machine enclosure, wherein the upper end of the machine enclosure is fixedly connected with a feeding hopper, four rolling shafts are rotatably connected in the machine enclosure, rolling belts sheathe the rolling shafts, the machine enclosure is provided with a filtration screen plate, the filtration screen plate is connected with one dynamic member which can drive the filtration screen plate to swing in a reciprocating manner, a pan mill is also hinged in the machine enclosure, the lower side surface of the pan mill presses against the filtration screen plate, a material flowing hole is formed in the pan mill, a spindle is also rotatably connected in the machine enclosure, a plurality of blades are connected in the circumferential direction on the spindle, the inner circumferential wall of the machine enclosure is rotatably connected with a plurality of stirring impellers, and a discharging hole is formed in a discharging part. The chemical fertilizer stirring machine can automatically carry out milling and stirring on a chemical fertilizer, stirring quality is good, and automation degree is high.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and equipment, and relates to a fertilizer mixer. Background technique [0002] The macronutrient nitrogen, phosphorus, and potassium in the soil usually cannot meet the needs of crop growth, and fertilizers containing nitrogen, phosphorus, and potassium need to be used to make up for it. In the micronutrient elements, except for chlorine, which is not lacking in the soil, several other nutrients Elements require the application of trace element fertilizers. Chemical fertilizers are fertilizers made by chemical methods that contain one or several nutrient elements needed for the growth of crops. The abbreviation of chemical fertilizers is called unit fertilizers that contain only one nutrient element that can indicate the content, such as nitrogen fertilizer, phosphorus fertilizer, Potassium fertilizers and minor macroelement fertilizers and trace element fertilizers, chemical fert...

AI Technical Summary

Problems solved by technology

In the process of chemical fertilizer production, it is necessary to mix various unit chemical fertilizers, or add unit chemical fertilizers to the mixed chemical fertilizers. Due to the long-term storage of chemical fertilizers, condensation will occur, so there will be hard lumps in the chemical fertilizers. It is difficult to mix uniformly, which affects the quality of chemical fertilizers.

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