Crushing toothed head structure for waste treatment

Abstract

A crushing toothed head structure for waste treatment comprises a pressing block body in a cuboid shape. The side portions of the two symmetrical long ends on the upper face of the pressing block body are each provided with a tooth end portion which is warped upwards. Hard crushing alloy weld layers are welded to the upper surface of each tooth end portion, the side face of each outer ends of the tooth end portions and the respective two side faces of each tooth end portion in an overlaid manner. The upper face of the pressing block body is a work plane. Two locating through holes are evenly distributed in the middle of the work plane along the center line. The work plane is also provided with two hexagon nut holes, wherein each hexagon nut hole is located on the same hole center line with the corresponding locating through hole. The lower face of the pressing block body is an assembly plane. The crushing toothed head structure for waste treatment has the advantages that the structure is reasonable, use and installation are convenient, the whole toothed head structure is good in firmness and resistant to abrasion, so that the use cost is lowered, and the work efficiency is improved.

Description

technical field [0001] The invention relates to a scrap tooth head structure for waste treatment, and belongs to the field of scrap machinery equipment for waste treatment. Background technique [0002] Shredder is a common waste processing equipment, usually used to crush waste, wood, gravel or bulk waste and so on. After the mechanical teeth of the existing shredder are connected with the drive pivot, they collide with waste products such as trees and garbage during work, thereby crushing the objects; however, the mechanical teeth of the existing shredder are made of hard metal The structure of the tooth head is easily damaged under the impact and vibration of the material. Even if the working head of the tooth head is made of hard alloy materials, but the structural design is not reasonable enough, it is easy to cause damage to other parts of the tooth head. The impact of materials damages the structure of the entire tooth head, and it is often necessary to replace the t...

AI Technical Summary

Problems solved by technology

After the mechanical teeth of the existing shredder are connected with the drive pivot, they collide with waste products such as trees and garbage during work, thereby crushing the objects; however, the mechanical teeth of the existing shredder are made of hard metal The structure of the tooth head is easily damaged under the impact and vibration of the material. Even if the working head of the tooth head is made of hard alloy materials, but the structural design is not reasonable enough, it is easy to cause damage to other parts of the tooth head. The impact of the material will damage the entire tooth head structure, and often need to replace the tooth head, which will affect the work efficiency and increase the cost of use

Images