Fertilizer crushing and processing device

Abstract

The invention discloses a fertilizer crushing processing device which comprises a processing device body, a first cavity is formed in the processing device body, ,a funnel cavity extending downwards is formed in the bottom of the first cavity and communicates with the bottom of the first cavity, a moving bracket is arranged in the first cavity, and the front and rear end surfaces of the moving bracket are connected with the front and rear inner walls of the first cavity in an abutting and sliding fit mode, a threaded rod is arranged in and connected into the moving bracket in a threaded fit mode and extends in the left-right direction, a groove is formed in the end surface of the top of the moving bracket, supporting frames extending upwards are fixedly arranged at the edges of the left side and the right side of the top of the groove correspondingly, an internal spline sleeve is connected between the supporting frames on the left and right sides in a rotating fit mode, a first eccentric wheel is arranged fixedly and circumferentially on the outer surface of the internal spline sleeve, an external spline shaft extending in the left-right direction is connected into the internal spline sleeve in a sliding fit mode, the left side extending tail end of the external spline shaft is connected with the inner wall of the left side of the first cavity in a rotating fit mode. The fertilizer crushing processing device provided by the invention is simple in structure and convenient to operate; the crushing efficiency and the crushing uniformity are improved; and meanwhile, the safety of the crushing work is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizer processing, in particular to a fertilizer crushing and processing device. Background technique [0002] Due to the strong hygroscopicity of the fertilizer, it is very easy to agglomerate in the air. Large agglomerates will block the discharge port of the hopper, which will bring many difficulties to storage, transportation and use. The severe agglomeration of chemical fertilizers is difficult to break, and some of the fertilizers are agglomerated. Blocks are unfavorable to mechanical fertilization, and it is easy to cause the nozzle head of fertilization to be blocked, which will bring inconvenience to fertilization, and the fertilizer can only be fully absorbed by plants after the fertilizer is crushed. The disadvantage of low efficiency, and the traditional crushing head is prone to wear and tear during long-term use. In addition, because the transmission crushing equipment is relatively expe...

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Problems solved by technology

[0002] Due to the strong hygroscopicity of the fertilizer, it is very easy to agglomerate in the air. Large agglomerates will block the feeding port of the hopper, which will bring many difficulties to storage, transportation and use. Serious agglomeration of chemical fertilizers is difficult to break, and some of the fertilizers are agglomerated. Blocks are unfavorable to mechanical fertilization, and it is easy to cause the nozzle head of fertilization to be blocked, which will bring inconvenience to fertilization, and the fertilizer can be fully absorbed by the plants after the fertilizer is crushed. The disadvantage of low efficiency, and the traditional crushing head is prone to wear and tear during long-term use. In addition, because the transmission crushing equipment is relatively expensive, it is not suitable for small-scale farmers.

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