The shredder is an indispensable and important existence in the solid waste resource recycling industry. Because, paper shredders can greatly improve the efficiency of the industry. If we need a shredder equipment, we must first select the function according to the material to be crushed, and then choose the appropriate model according to the characteristics of the material and the difficulty of crushing. Many people who are in contact with shredders for the first time can't tell them apart. Today, let's sort out the difference between single-shaft shredders and double-shaft shredders.
(1) The structure is different
The single-shaft shredder is mainly composed of single-shaft shredding blade group, fixed knife, box body, feeding system, power system and other parts. The single-axis rotation drives the cutter to slowly shred the material. The energy consumption is much higher than that of the double-shaft shredder, and the shredded product is slightly smaller.
The double-shaft shredder is mainly composed of two main shafts consisting of a shredding blade group and a box. Composition of feeding system, power system, etc. The material is shredded into small pieces through mutual tearing, extrusion, shearing, etc. of the two knife rollers, and the body is slightly larger than the single-shaft shredder, and the shredded finished material is relatively large, and the energy consumption is higher than that of the single-shaft shredder. The shredder is big. The single shaft shredder is small in size.
(2) The knife type is different
The single-shaft shredder is equipped with only one power shaft, and the blade is installed on the shaft, and the box on the fixed knife is opened to form a mutual shearing form.
The power shaft of the multi-shaft shredder is divided into two, both of which are equipped with blades, and the two shafts rotate relatively, which is similar to the operation of a single-shaft shredder on materials.
(3) The working principle is different
The single-shaft shredder uses the interaction between the particles of the moving knife blade and the fixed knife, and controls the particle size of the material through the screen, and shreds, shears, and extrudes the material to a smaller particle size. The material is sent to the blade rotor for crushing through the pusher system, which provides greater shearing force and ensures higher crushing output.
(4) The difference between broken materials
Single-shaft shredders are often used for stronger and smaller items, and can be processed into smaller-sized materials at a time. It has the characteristics of small discharge volume, replaceable screen, wide application range and high efficiency. Suitable for handling cans, trays, aluminum products, etc.
The double-shaft shredder has high torque and high crushing efficiency, which is suitable for a large number of hollow and lightweight plastics. Such as PE film, PP pipe, rubber tire, auto parts and electronic waste.
Allgemein gesprochen, die Anwendbarkeit des Doppelwellen Aktenvernichters ist relativ stark, und die Verwendung Skala des Doppelwellen Schredders ist auch relativ breit, so die Verwendung des Doppelwellen Schredders ist auch mehr. In Begriffen von Zerkleinerung Größe, die kaputten Teile von der Einwelle Schredder sind kleiner, und der Einwellen Schredder ist mehr gezielt, während die kaputten Teile von der Doppelwelle Schredder können maßgeschneidert nach zu verschiedenen Materialien und verschiedenen Zerkleinerungen Anforderungen. Hergestellt zu Bestellung. Einwelle Schredder und Zweiwellen Schredder haben ihre eigenen Stärken. Kunden müssen klar denken wann kaufen, und don't blind verlieren die Richtung von Wahl.