With the increasing awareness of environmental protection and the popularization of the concept of circular economy, the demand for plastic crushers in the market is constantly increasing. In order to meet the needs of different users, plastic crushers have also developed various types and specifications, such as blade type, hammer type, shear type, etc., to adapt to the crushing needs of different materials.

The working principle of plastic crushers is usually to apply shear, impact, and compression forces to plastic materials through high-speed rotating blades, hammers, or shear mechanisms, so as to break them into particles of the required size. These particles can be used for reprocessing into new plastic products or as raw materials for other industrial production, thereby achieving the recycling of waste plastics and reducing environmental pollution.

The hammer type plastic crusher uses a high-speed rotating hammer to impact and shear materials, suitable for thicker plastic sheets and large plastic parts. It has the characteristics of strong crushing force and strong adaptability. After screening, qualified particles or powders are discharged, while larger materials are returned for further crushing until the preset particle size requirements are achieved.

The working principle of a plastic crusher is relatively simple but efficient. After the plastic material is fed into the feeding port of the crusher, it first undergoes preliminary crushing through a high-speed rotating blade or hammer. Subsequently, the crushed material enters the crushing chamber and is subjected to strong shear, compression, and friction between the high-speed rotating rotor and stator, further refining into smaller particles or powders.