French 
English 
Russian 
Thai 
Korean 
Chinese 
Japanese 
Vietnamese 
Malay 
Tamil 
Turkish 
Arabic 
Portuguese 
Indonesian 
Spanish Nous utilisons des cookies pour activer toutes les fonctionnalités afin d'obtenir les meilleures performances lors de votre visite et pour améliorer nos services en nous donnant un aperçu de la manière dont le site web est utilisé. En continuant à utiliser notre site web sans avoir modifié les paramètres de votre navigateur, vous confirmez votre acceptation de ces cookies. Pour plus de détails, veuillez consulter notre Politique de confidentialité .
What is a double shaft shredder?
A twin-shaft shredder, also known as a shear shredder, is a mechanical device that reduces the size of materials by shearing, tearing and squeezing.
The shredder mainly consists of the following parts:
1. Motor and reducer: The motor is the power source of the shredder. The speed of the motor is reduced through the reducer to provide better shredding effect.
2. Shredding chamber: It shreds the core part of the shredder, and the shredder completes the shredding task through it. It is mainly composed of movable cutter, fixed cutter, shaft, bearing and other structural parts.
3. Hopper and outlet: The hopper is used to feed materials into the shredder, and the outlet is used to discharge the shredded materials.
4. Bracket, shell and safety ladder: The bracket and shell constitute the overall structure of the shredder, and also prevent the impact of the external environment on the machine. Safety ladder is convenient for inspection and maintenance.
5. Control system: It is the key to ensure the safe operation of the shredder. It has overload protection, forward rotation, reverse rotation, stop, current monitoring and other functions. It can also integrate monitoring and control of conveyors, magnetic separators, eddy currents, etc. equipment.
Principe de fonctionnement
The working principle of the shredder is mainly achieved through the following steps:
1. The motor starts, driving the reducer to rotate, and then driving the blades on the two spindles.
2. The material enters the shredder from the hopper and drives the two cutter shafts to move toward each other. During this process, the teeth on the blade will bite the material and pull it between the blades for shearing and pulling with each other, thereby achieving the effect of shredding the material.
3. The shredded materials are discharged from the discharge port to complete the entire shredding process.
The working principle of the shredder is simple and easy to understand and easy to operate. It can effectively process waste and garbage into smaller pieces, providing convenience for subsequent processing or recycling. At the same time, due to its simple structure, stability and reliability, it is widely used in waste recycling, waste treatment and other fields.
Application
Industrial waste recycling: For various wastes generated in industrial production, the twin-shaft shredder can effectively shred them into smaller pieces to facilitate subsequent classification, recycling and processing.
Medical recycling: In the medical field, dual-shaft shredders can process medical waste, such as disposable medical devices, plastic packaging, etc., ensuring that these wastes are recycled and processed safely and efficiently.
Electronic manufacturing and recycling: When processing electronic waste, the twin-shaft shredder can crush circuit boards, plastic casings and other components to facilitate the recycling and reuse of electronic waste.
Wood processing and household waste recycling: For wood waste, household waste and other materials, the double-shaft shredder can break them into smaller particles for further processing and resource utilization.
Plastic recycling: After being processed by a dual-shaft shredder, plastic waste can be converted into smaller fragments for subsequent melting, recycling or other recycling methods.
Tire recycling: Waste tires can be shredded by a twin-shaft shredder to facilitate subsequent recycling or use as raw materials for other products.
Metal scrap processing: For metal scrap, the twin-shaft shredder can break it into smaller pieces for subsequent smelting, recycling or reuse.