Alligator cutter and shredder with same

Abstract

The invention discloses an alligator cutter and a shredder with the same. The alligator cutter comprises a cutter base and a cutting part, wherein the front cutting surface of the cutting part is arc-shaped; a plurality of cutting edges are arranged on the front cutting surface. According to the alligator cutter provided by the invention, the replacement frequency is reduced (the cutter is replaced once per 3 months), the usage cost is lowered, all power is applied to shredding of materials (such as plastic films), and various shortages such as high power consumption, frequent cutter replacement frequency, high blocking rate and high usage cost due to insufficient cutting of the materials caused by an expanded gap between a moving knife and a fixed knife or the abrasion of a cutting corner in the prior art are overcome. The alligator cutter is applied to various shredding equipment or forms a combined device with other equipment, so that the overall benefit is remarkably increased.

Description

technical field [0001] The invention relates to a material shredding tool, in particular to a crocodile cutter for shredding waste plastic products, such as plastic films, and shredding equipment equipped with the crocodile cutter. Background technique [0002] Unnecessary or useless solid or fluid substances in the process of human production and life are collectively referred to as garbage. From different perspectives, the substances contained in garbage can be classified into various categories: organic waste and inorganic waste, domestic waste and industrial waste, recyclable waste and non-recyclable waste, etc. As the population increases and the quality of life continues to improve, the amount of domestic waste is also increasing. Stacking garbage in the open air not only occupies a large amount of land, produces a large amount of harmful gas, but also causes serious pollution of the atmospheric environment and surrounding water bodies. [0003] Landfill and incinera...

AI Technical Summary

Problems solved by technology

However, these devices still need to replace the blades frequently, and the blocking phenomenon has not been solved

[0014] These existing technologies and products still generally have many defects such as large power consumption, frequent tool replacement, high failure rate of material blocking and high cost of use.

Images