FIELD: mean and fine grinding processes and equipment.
SUBSTANCE: method of grinding in cone eccentric grinder comprises steps of setting dimension of loading lit between grinding cones; driving grinder; loading grinding chamber with initial product; grinding it; determining fraction size of ground product and correcting dimension of loading slit for providing desired fraction size of ground product; at first setting dimension of loading slit equal to zero; then loading grinding chamber with initial material and driving grinder; increasing dimension of loading slit for achieving target efficiency of grinder. Desired faction size of ground product is provided due to regulating revolution number of drive eccentric.
EFFECT: improved grinding degree, enhanced efficiency, low specific power consumption.
2 dwg
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