The dual-shaft crusher originated in continental Europe in the 1980s and was originally designed to crush domestic and industrial waste. The twin-shaft crusher is a twin-shaft shearing crusher that crushes materials into small-sized materials by shearing, squeezing and tearing the materials. The appearance of the double-shaft crusher makes up for the limitation of hammer crushers, jaw crushers and other crushers that can only crush coal, salt, gypsum, bricks and tiles, limestone and other brittle and hard materials. , Wood, film, plastic barrels, electronic waste, medical waste and other soft and tough materials can be broken into small pieces for recycling.
The dual-shaft crusher was introduced to China in the 1990s and developed rapidly from scratch. It has been widely used in domestic waste, industrial waste, biomass, medical waste crushing and other industries.
Working principle: The dual-shaft crusher is driven by an electric motor or a hydraulic motor. The special alloy steel is used to make the cutter. It is controlled by a programmable logic controller. It can automatically reverse when encountering hard objects. The rotation speed of the cutter shaft is generally 10-70 rpm, and the high speed of the motor is reduced to the low speed of the cutter shaft through the reducer, so the low-speed double-shaft crusher has the characteristics of high torque, energy saving, low noise, and low dust.
Scope of application: The double shaft crusher is widely used in construction waste, industrial waste, domestic waste, municipal waste, garden waste, medical waste, kitchen waste, biomass crushing, etc., to achieve waste volume reduction, recycling, and beautification The purpose of the urban environment and improving the quality of people's living environment.
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