Safe fertilizer crushing and processing device

Abstract

The invention discloses a safe fertilizer crushing and processing device which comprises a processing device body internally provided with a first cavity. The bottom of the first cavity is provided with a funnel cavity extending downwards in a communicating mode; the first cavity is internally provided with a moving bracket, wherein the front end face and the rear end face of the moving bracket abut against and are connected with the front inner wall and the rear inner wall of the first cavity in a sliding fit mode; the moving bracket is internally provided with a threaded rod which is connected with the moving bracket in a threaded fit mode and extends leftwards and rightwards; a groove is formed in the end face of the top of the moving bracket, and supporting frames upwards extending arefixedly arranged at the edges of the left side and the right side of the top of the groove; an inner spline sleeve is connected between the supporting frames on the left side and the right side in arotating fit mode, and a first eccentric wheel is circumferentially and fixedly arranged on the outer surface of the inner spline sleeve; and an outer spline shaft extending towards the left side andthe right side is connected into the inner spline sleeve in a sliding fit mode, and the extending tail end of the left side of the outer spline shaft and the inner wall of the left side of the first cavity are connected in a rotating fit mode. The safe fertilizer crushing and processing device is simple in structure and convenient to operate, the crushing efficiency and the crushing uniformity areimproved, and meanwhile the safety of crushing work is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizer processing, in particular to a safe crushing and processing device for fertilizers. Background technique [0002] Due to the strong hygroscopicity of fertilizer, it is very easy to agglomerate in the air. Large agglomeration will cause the discharge port of the hopper to block, which will bring many difficulties to storage, transportation and use. The fertilizer is seriously agglomerated and difficult to break. The block is not good for mechanical fertilization, and it is easy to cause the fertilization nozzle 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 current fertilization device has poor crushing effect, complicated operation and work. The disadvantage of low efficiency, and the traditional crushing head is prone to wear during long-term use. In addition, because the transmission c...

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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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