An organic fertilizer mixing and granulation system

By centrally installing a feeding device and an inclined agitator on the organic fertilizer production line, combined with a lifting conveyor and an extrusion screw, the problems of dispersion of the mixing device and uneven particle size were solved, achieving rapid mixing and efficient granulation, thus improving the quality of organic fertilizer.

CN224271088UActive Publication Date: 2026-05-26JINGCHU UNIV OF TECH +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINGCHU UNIV OF TECH
Filing Date
2025-06-05
Publication Date
2026-05-26

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Abstract

An organic fertilizer mixing and granulation system includes a mixing device and a granulation device. The mixing device includes a mixing tank (1), an inclined agitator (2), and a lifting conveyor (3). The top of the mixing tank (1) is equipped with an agitator support and a set of metering bins (4), and the bottom of the mixing tank (1) is equipped with a discharge port. The inclined agitator (2) is installed on the agitator support. The advantages are: the feeding device is centrally installed on one side of the top of the tank, which is convenient for installation and maintenance, and the organic fertilizer mixing speed is fast. The fertilizer granules are quickly dried after extrusion and then discharged, resulting in high granulation efficiency, uniform fertilizer particle size, and good fertilizer quality.
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