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Working principle and scope of application of double shaft shredder

The double-shaft shredder is an environmentally friendly waste recycling and crushing equipment independently developed, designed and produced by our company's technical staff on the basis of introducing and absorbing foreign advanced technology. It has the advantages of output, uniformity, high cutting efficiency, large output, reliable performance, etc., and can be widely used in the garbage recycling industry.
The cutter of the double-shaft shredder is made of special alloy steel (high-speed steel or tool steel) through special processing technology, and has the characteristics of good wear resistance, high strength and repairability. The gear cutter has a unique design in terms of thickness, tooth profile, arrangement order, etc., with strong shearing force, which can improve the cutting efficiency. The driving part is driven by a heavy-duty planetary gear reducer, which has the characteristics of low speed, high torque, and low noise; the powerful large-angle hexagonal column shaft allows you to invest a lot of raw materials with confidence; the electrical part is controlled by the PLC program and touch screen. With automatic overload detection, protection and reverse function.

The working principle of double shaft shredder

After entering the machine, the material is bitten and cut by teeth made of alternately rotating high-hardness and wear-resistant materials, split, crushed to a size smaller than the set size, and then extruded from the machine. The drum is driven by a motor through a reducer and has a large torque. When encountering objects that are difficult to break, it will automatically reverse under the action of the PLC automatic control system and rotate back and forth many times until the material is broken and discharged. The double-shaft shredder uses double-shaft or single-shaft low-speed rotation, and uses a cutter head to cut, cut, and tear. The directly connected worm gear motor is directly installed on the driving shaft of the crusher, and is transmitted to the driven shaft through gear transmission, so that the movable knife of the driving shaft and the static cutter head on the housing form a relative movement. The spiral cutter heads on the driving shaft are arranged staggered, so that the material is squeezed, torn, and shattered by scissors after entering.

Applicable materials for double shaft shredder

1. Vehicle accessories: scrap tires, oil filters, engine casings, wheels, scrap copper and aluminum parts, scrap steel plates and scrap iron forklift pallets with a thickness of less than 10mm
2. Plastic products: plastic pipes, plastic bottles, plastic cans, plastic frames, pipe fittings, plastic blocks, film rolls, woven bags
3. Barrel products: plastic barrels, trash cans, metal barrels, IBC barrels, paint barrels, packaging barrels
4. Garbage: domestic garbage, industrial garbage, kitchen garbage, garden garbage
5. Metal products: metal cans, scrap aluminum skins, cans, scrap steel materials, aluminum profiles, iron sheets, copper sheets and other scrap metal materials

Contact Info

If you have any questions about our ore machinery equipment, please contact us.

Office Add: Area A, No. 2799, Sanlu Highway,Minhang District, Shanghai,China

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