The main purpose of single shaft shredder

1. Uses of shredder machines In recent years, with the rapid development of large-diameter PE plastic pipes, how to effectively collect PE waste pipes and machine head materials in the process of recycling production has become a problem to be solved by many pipe manufacturers. Most manufacturers rely on the purchase of expensive or high-power and low-efficiency equipment, and the investment cost is too high. How to economically and effectively recycle large-diameter PE plastic waste has become a key research topic for PE plastic manufacturers.

Our company has developed a large-diameter plastic pipe automatic shredding unit after several years of dedicated research and learning from the advanced experience of similar products in foreign countries. Through continuous innovation, the unit has a high level of automation and high production efficiency. Economically and effectively receive and take over large-diameter plastic waste, pipes and machine head materials. Usually, PE plastic can be put into the feeding box, and the head material can be directly shredded and broken without cutting and disassembling.

2. Structural characteristics of single-shaft shredder BSJ shredder is composed of main structures such as electromechanical, reducer, torsional knife shaft, moving knife at the entrance, fixed knife, frame, machine base, box, hydraulic cylinder, oil pump, etc. . The main shaft of this machine adopts high-quality 40Cr; after forging and modulation, it is processed by the machining center. Under normal conditions of use, there will be no problem with a lifespan of 30 years.

The frame is equipped with 1 fixed knife, and there are multiple removable embedded movable knives on the twisting knife shaft. The knife, because it is a claw-type movable knife, rotary cutting, and the fixed knife and the movable knife are imported SKD11 materials from Japan. After heat treatment, the hardness reaches more than HRC60°, so the service life is long, the cutting ability is strong, the production capacity is high, and the normal use Knives need to be sharpened only when the weight is more than 900 tons, and the conveyor belt, the second-stage crusher and the air conveying fan are used together, which can achieve automation, rationalization and labor saving. Effectively reduce labor intensity and improve homework.