Multifunctional pelletizer for organic fertilizer

Abstract

The invention belongs to the field of production of organic fertilizers, and particularly relates to a multifunctional pelletizer for an organic fertilizer. By the multifunctional pelletizer for the organic fertilizer, four operations including pelletizing, drying, cooling and sieving can be carried out simultaneously, the pelletizing efficiency of the fertilizer is improved, and the yield of fertilizer particles is ensured. The multifunctional pelletizer for the organic fertilizer comprises a screw extrusion rod, a first mounting plate, an extrusion frame, a feeding hopper, a second connecting plate, a second motor, a fourth bearing block, a fourth rotating shaft, a discharging hopper and the like; the first mounting plate is fixedly connected to a side of a second mounting plate, and a third mounting plate is fixedly connected to another side of the second mounting plate; and a fourth mounting plate is fixedly connected to the top of the third mounting plate. The fertilizer is integrally treated by the four steps of pelletizing, drying, cooling and sieving, and the pelletizing efficiency of the organic fertilizer is improved.

Description

technical field [0001] The invention belongs to the field of organic fertilizer production, in particular to a multifunctional organic fertilizer granulator. Background technique [0002] The production process of organic fertilizer is to directly enter the recovered poultry manure into the fermentation area for fermentation. During fermentation, straw, plant leaves, weed powder, lamp plant stems and leaves are added in proportion, and then N, P, K and other trace amounts are added. Elements are added for mixing, the mixed fertilizer raw materials are poured into the granulation device for granulation, after granulation, they are poured into the drying device for drying, after drying, they are poured into the cooling system for cooling, and finally passed through the sieve The sub-mechanism screens, pours the unqualified fertilizer granules back into the granulation device for re-granulation, and finally obtains the fertilizer granules that meet the standards. [0003] The ...

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Problems solved by technology

[0004] In order to overcome the shortcomings that the current granulation process will consume a lot of time, reduce the granulation efficiency of fertilizers, and increase the transportation cost between each process, the technical problem to be solved by the present invention is to provide a method that can simultaneously It is a multifunctional organic fertilizer granulator that performs four tasks of granulation, drying, cooling, and screening to improve the efficiency of fertilizer granulation and ensure the qualified rate of fertilizer granules.

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