Garbage bag-breaking machine

Abstract

The invention discloses a garbage bag breaking machine, comprising a bag breaking knife, a main shaft, a body frame and a driving mechanism; Drive the rotation of the main shaft; the front side edge of the bag breaking knife is serrated, and the bottom is provided with a buckle part; the main shaft is evenly equipped with a plurality of circular fixed disks, and a plurality of circular fixed disks are fixed in parallel around the main shaft through the circular fixed disks. The blade fixing shaft; the bag breaking knife is fixed on the blade fixing shaft through the buckle parts, so that a blade group is formed between every two circular fixing disks, and all the bag breaking knives of each blade group are evenly distributed around the main shaft and The serrated front edges all point in the same direction as the spindle's rotation. The bag breaking effect of the invention is good, which can ensure the complete removal of all garbage bags; the bag breaking efficiency is high, the use performance is good, and it is not easy to be blocked; the design is scientific and reasonable, the operation is stable, and the service life is long.

Description

technical field [0001] The invention relates to the field of domestic garbage processing equipment, in particular to a garbage bag breaking machine. Background technique [0002] With the rapid development of my country's economy, the output of urban domestic waste in my country is increasing day by day. In order to maintain a clean and hygienic interior, people are accustomed to putting garbage into plastic bags and then uniformly discarding them into garbage recycling bins. Garbage bags have been widely used in home life and office places, and they are collected and processed centrally. [0003] In the process of municipal solid waste treatment, crushing is one of the important processes. However, some garbage bags are very large, and directly entering the shredder for shredding will cause the shredder to be stuck; some garbage bags contain metal items, which will cause damage to the shredding blades of the shredder when these metal items enter the shredder. Therefore, i...

AI Technical Summary

Problems solved by technology

However, some garbage bags are very large, and directly entering the pulverizer for crushing will cause the pulverizer to be stuck; some garbage bags are filled with metal objects, and these metal objects entering the pulverizer will cause damage to the pulverizer blades of the pulverizer ;Therefore, it is necessary to break the garbage bag, then sort out the metal and stones in it, and then carry out the subsequent treatment process

[0004] In order to solve the bag breaking problem of garbage bags, we have developed a domestic garbage bag breaking mechanism and applied for a patent. After a period of trial, we found that the bag breaking rate is not ideal. The low bag breaking rate and slow speed have affected life. The overall efficiency of waste disposal has become an urgent problem

Images