With regard to the use of powder grinding mills belly bulge appeared in the process, there are several factors:
Firstly, to see whether the powder grinding mills to the mine mouth spit normally expected, if not properly spit expected, is likely to lead to bulging belly powder grinding mills;
Secondly, listen to the sound of the powder grinding mills, if the smaller changes the sound stuffy, it is very possible to be ball bulging belly;
Then, look at the current powder grinding mills control cabinet, so they think that when the current value is likely to become larger Mill expansion belly of the precursor is in fact not the case, if the ball bulging belly, its current value is to become small.
Powder grinding mills Operating principle: This powder grinding mill is horizontal type and tubular running device, has two warehouses. This powder grinding mill is grid type and its outside runs along gear. The material enters spirally and evenly the first warehouse of the grinding mills machines along the input material hollow axis by input material device. In this warehouse , there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard, when the barrel body rotates and then produces centrifugal force ,at this time , the steel ball is carried to some height and falls to make the material grinding and striking. After grinded coarsely in the first warehouse, the material then enters into the second warehousefor regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board and the end products are completed.
Shanghai Shibang Machinery Co., Ltd. International trade Dept of powder Grinding Mills(ultrafine mills & ball mills): 0086-21-58383098 ; Fax: 58383058; Email: mill@unisbm.net

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