Agricultural and animal husbandry waste recycling equipment

Abstract

The invention relates to the field of agricultural waste treatment, in particular to agricultural and animal husbandry waste recovery treatment equipment. Comprising a shell and a crushing assembly, and the crushing assembly comprises a deformation frame, a plurality of crushing discs and a power device; the deformation frame comprises a top fixing ring, a bottom fixing ring and a plurality of elastic strips, the top fixing ring is fixedly connected with the shell, and the bottom fixing ring is slidably connected with the shell; each crushing disc comprises an upper disc, a lower disc and a cutting knife, vortex-shaped grooves with opposite rotation directions are formed in the upper disc and the lower disc, and the corresponding vortex-shaped circles in every two adjacent crushing discs are the same in rotation direction. The crushing discs are divided into the upper crushing set and the lower crushing set, the power device drives the cutting knives of the upper crushing set and the cutting knives of the lower crushing set to synchronously and reversely rotate, and when materials are stacked in the upper crushing set or the lower crushing set, the distance between the crushing discs of the upper crushing set is increased or decreased through deformation of the elastic strips; the discharging quality and the discharging speed of the upper crushing set are changed, excessive abrasion of the cutter is avoided, and the crushing efficiency is improved.

Description

technical field [0001] The invention relates to the field of agricultural waste treatment, in particular to a recycling and processing equipment for agricultural and animal husbandry waste. Background technique [0002] In my country's planning, exploring the safe recycling mode of agricultural and animal husbandry organic waste, increasing the comprehensive utilization of crop straw and livestock manure, and leading technologies for improving soil and fertilization with organic fertilizers are set as one of the key tasks for the construction of ecological civilization. In practical applications, agricultural and animal husbandry production and domestic waste can be classified and recycled, and organic mixed fertilizer can be prepared by microbial fermentation using agricultural and animal husbandry straw, livestock manure and domestic waste, so as to realize the recycling of waste. In the process of preparing fertilizers, firstly, the wastes need to be pulverized and mixed ...

AI Technical Summary

Problems solved by technology

[0004] According to at least one deficiency of the prior art, the present invention proposes a recycling and processing equipment for agricultural and animal husbandry waste to solve the problem that existing crushing and recycling devices are easy to pile up and jam

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