1, to be able to use the probe to judge the bed condition.Jigger bed under the water surface, can not directly see the material layering conditions, the operator must use the probe rod when probing, checking the looseness of the bed, in order to judge whether the wind and water system is reasonable, whether the bed distribution is appropriate.

2、We should use wind and water correctly.At present, the general understanding of the jigger operation is that the wind and water volume are reduced room by room from the feeding port to the discharging port, the reason is that the weight of the jigging bed is reduced room by room from the feeding port to the discharging port, and it is thought that the jigging bed is reduced room by room by discharging the material from the feeding end to the discharging end, and the discharging of high ash material is discharged by the discharging of permeable sieve and discharging mechanism of the various chambers along the way, and thus the bed is reduced room by room.

3、Control feeding.The fluctuation of the coal quality and the change of the feeding quantity have a direct influence on the sorting effect of the jigger.

4、Correctly understand the relationship between the exhaust period and the penetrating screen.LTA1010/2 jigger normal work produces a jigging cycle curve is sinusoidal, with the characteristics of the rising water flow uniformity, this series of jigger has a large capacity, high recovery rate, continuous work and other advantages of ore dressing