The shredder shreds large pieces of waste plastic or other metal materials into small pieces, which not only facilitates transportation and recycling, but can also be further crushed into small particles, and can also save costs.
The shredder is mainly composed of a frame, motor, cutter head, cutter shaft, bearing seat, spindle, tail cover and other components.
1. Knife axis
The function of the cutter shaft is to rotate the motor shaft, drive the blade on the main shaft to rotate, and flip the material plate through the blade. There are many holes on the cutter shaft, which can be connected with screws on the motor shaft or spindle. As the spindle rotates, these holes open, allowing material to pass through and crush it. If the size of the shredder’s cutter shaft is too large, it will affect its normal operation.
2. Blade
The blade is the core component of the shredder, which can directly crush waste plastics. Therefore, the quality of the blade has a great impact on the performance and service life of the entire machine. In addition, the blades of the shredder can also be replaced.
The blades of shredders are generally made of alloy steel, which has the characteristics of high strength, good wear resistance, and strong corrosion resistance. In the blade manufacturing process, advanced welding technology is used to ensure the normal operation and service life of the equipment.
3. Bearing seat
The bearing seat consists of a central shaft, bearings and some adjusting bolts. The central shaft connects the left and right bearings together. The adjusting bolts are used to change the axial position of the bearings, thereby changing the axial force and radial force to control the crushing chamber. The amount of material in.
4. Spindle
The main shaft is the driving force for the rotation of the cutter head, and its function is to drive the operation of the entire shredder through the main shaft.
5. Tail cap
The cutter shaft, bearing seat and tail cover have reasonable structural design and strong overload resistance.