Vertical garbage pulverizer

Abstract

The invention relates to a vertical garbage pulverizer, which relates to the field of garbage pulverization equipment, and comprises a pulverization cavity, a layered cutter set and a scraper; the layered cutter set is installed in the pulverization cavity, and the inner wall of the pulverization cavity is provided with There is a protruding cutter head; the layered cutterhead group includes multi-layer cutterheads arranged coaxially, and blades are hinged on each layer of cutterheads; the blades rotate around their hinge points; the outer edge track of the blade extends out The outer edge of the cutterhead; the cutterheads on the adjacent next layer are arranged vertically according to the law of the increasing outer diameter of the cutterhead, and the track line of the outer edge of the blade on the layer-by-layer cutterhead is also gradually increasing; the blades on the two adjacent layers of cutterheads The positions in between correspond to a layer of cutter heads on the inner wall of the crushing chamber; the scraper is coaxially installed on the lower side of the layered cutter head group. The vertical garbage shredder adopts cutterheads with variable sizes to crush garbage. Based on partial cutterheads of different sizes, the garbage can be automatically screened and processed during the crushing process, which can achieve the effect of garbage crushing.

Description

technical field [0001] The invention relates to the field of circuit breaker detection structures, in particular to a vertical garbage shredder. Background technique [0002] The blades of existing garbage crushers generally have a one-way blade structure, which can only be crushed in one direction. If encountering a large crushing resistance, the blade will generally continue to crush forcibly, or even get stuck, which will damage the blade and the motor. Cause greater damage, and even if the transfer blade is reversed, because the opposite side of the blade does not have a blade, it will also be subject to great resistance, so there is also a similar problem. There are four kinds of external forces applied to the material during the crushing process: rolling, shearing, impact (strike), and grinding. Rolling is mainly used for coarse and medium crushing, suitable for crushing hard materials and large blocks; shearing is mainly used for crushing or crushing, suitable for cr...

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide a vertical garbage shredder, which solves the problem that garbage is easy to accumulate and block during the crushing process, and the garbage or large pieces of garbage accumulated on the upper side cannot fall normally.

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