1) when the equipment normal operation, often should observe sieve feed concentration, concentration control at about 40%, in order to improve the efficiency of classification.
2) because of the sieve classification efficiency is high, the dehydration performance is good, oversize volume concentration is high, the pulp illiquid chute, the flow on the screen should deserve to go up the pipe.
3) electromagnetic vibrator and control box carefully pour water, so as to avoid short circuit.To the vibrator with rubber sheet cover, prevent water, pulp fall into and cause short circuit and clogging the air gap.
Each part of the 4) check bolt looseness, screen and whether they collide with the chute, etc.
5) watch ammeter pointer cannot exceed amount value, sieve machine operating about half a month, each should adjust current current near the forehead value (usually 8-9 a) 4-5 min vibration, so that the screen surface on the back of the physical vibration.
6) according to the ore properties and requirements, adjust the excitation current (amplitude), in order to make the sieve under the working conditions at the highest efficiency, test can be used as the excitation current conditions.
7) when the cloth to shot too far into the screen surface of the pulp flow, should adjust the position of the screen or Angle, so as not to affect the classification efficiency.And so on.
