What are the installation methods for the shredder blades

The shredder is a machine used for coarse crushing. It is generally used to process unprocessed raw materials or scraps to make it smaller in size. Compared with other crushers, the cutter shaft has low rotation speed, low noise and low energy consumption. In the production process, the motor needs to be driven by the cutter to roll the material to shred the material. It can be said that the blade is the core part of the shredder machine. The crusher has a movable blade, a fixed knife, a sleeve, etc. The shredder fixed knife installation method is pided into three types: an integrated fixed knife, a bolt-connected fixed knife, and a grooved fixed knife. Different fixed knives have their own advantages and disadvantages.

1. Bolt connection type, simple structure, stable function is suitable for the positive rotation of the equipment, which can meet the effect of secondary shredding. Ordinary copy cutting can complete the task of cutting off; but it is difficult to install and repair, it is not recommended to form standardization. .

2. Integrated fixed knife, convenient installation, simple structure, small cost; but difficult to repair, not interchangeable, welding deformation is easy to occur in the production process.

3. Groove type, structure is messy, high cost, demand for high precision equipment (line cutting); but its convenient use, strong interchangeability, convenient disassembly and assembly, stable function.