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CONAIR
MARTIN
05-15-96 79 5
3. Functional description
3.1 Overview
The 79 granulator is designed for grinding different types of plastic waste.
The granulator is controlled from an electrical cabinet with a start/stop function
and an emergency stop button.
The material is fed into the hopper (A) and is pushed towards the rotor. The
rotor’s knives (B) grind the material against the fixed knives (C) in the cutter
housing. Both the fixed and rotating knives can be changed or re-sharpened
when necessary. The sharpening is carried out in a special fixture outside of the
granulator.
Under the rotor is a screen (D) through which the granulate passes before it
comes down into the granule bin. The screen is available with various hole sizes
depending on the required degree of coarseness of the granulate.
The granulated material is then collected in the granule bin (E). On the standard
model, the operator must take out the granule bin to empty it. As an option, the
granulator can be fitted with a suction blower which sucks the granulate out of
the granule bin.
The granule bin, screen and screenbox are designed so that they can be easily
released when cleaning.
A
B
C
D
E