A) normal operation of equipment, you should always observe the sieve to the ore concentration, so that the concentration of control in about 40%, in order to improve efficiency of classification.

2) The result of the screening stage, high efficiency, good dewatering performance, high concentration on the amount sieve, sieve on the amount that the pulp chute poor fluidity, water should be coupled.

3) electromagnetic exciter and control box to prevent watering, to avoid short circuit. Exciter cover sheet will use to prevent water, pulp falling, causing a short circuit and plug gap.

4) Feel free to check all parts of the bolt is loose, as well as whether the screen frame and chute and other collisions.

5) pay attention to the amount can not exceed the value of the ammeter pointer, screen machine running every two weeks or so, should the current amount of current adjustment value near (generally 8-9A) Vibration 4-5min, so that the vibration sieve out the back of the property.

6) according to the nature of the ore and operational requirements, adjust the excitation current (amplitude), in order to make a sieve work under conditions of maximum efficiency, to do exciting current condition tests.

7) When using a sieve month, will screen films removed for 180 ° turn, enhance the screening of "cutting" effect, in order to improve efficiency of classification.

8) When the cloth bucket sieve slurry to flow into the shot too far, they should promptly adjust the position or angle of the screen frame, so as not to affect the classification efficiency.

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