Maintenance and trouble removing of destoner
Lubricate the bearing of motor with high temperature grease once every three months. should add high-temperature grease per three month. Often check if the handle, electric bolt and other fastening parts are loose. Fix them firmly.
During working, if the vibration is out of order, please check if rotation speed of two motor is coincident, and if eccentric lumps are loose and if there are damaged parts such as supporting springs, adjustable rod, rubber ring etc.
During the working, if effect of classification and destoning is poor, please check the opening of wind gate, and position of stone valve plate and the feeding flow. The spring should be replaced by pair.
If the machine will not work for long time, It should place a dry place and assemble the fixing plate. (see Fig.5)