MQG ball mill

The ball mill has the characteristics of continuous production of materials, large crushing ratio, and easy speed adjustment. It has good wear resistance. It uses cast hobbing gears to make the rotating gear and has a removable lining. The overall operation is smooth and reliable
. >Main bearing installation editor
.>Hoisting alignment
.>⒈Alignment and positioning of vertical and horizontal center lines of steel base
.>Select the number and number of pads based on the actual detection height of the foundation elevation and design requirements thickness. After placing the iron pad, lift the steel base to the foundation and thread the anchor bolts so that the anchor bolts are basically centered in the anchor holes. Use the line fall method to align the vertical and horizontal center lines of the steel base. At the same time, check whether the longitudinal center lines of the two steel bases are on the same straight line and detect the distance between the transverse center lines and measure the diagonal line. , Detection of the elevation and levelness of the steel base
.> When using a level to detect the elevation of the steel base, detect the upper plane elevation of the steel base based on the foundation elevation on the foundation pier. The elevation deviation of the two steel bases should not be greater than that of the discharging end. higher than the feed end.
.>Use a spirit level to check the level of the steel base. The level of the steel base is ./. After initial alignment and verification, grouting will be carried out once.
.>Fine adjustment and alignment of the base
.>Fine adjustment and alignment can be performed when the strength of the primary grouting concrete mark reaches %. Before tightening the anchor bolts, first check the elevation of the steel base at the discharging end. Use a level gauge to measure the left, middle and right points of the steel base and compare them with the foundation elevation points. Loosen the anchor bolts and use pairs of inclined pads to adjust the elevation of the steel base to the design elevation. Then use a spirit level to check the level on the steel base and use inclined pads to adjust while tightening the anchor bolts. At the same time, re-measure the elevation and check the vertical and horizontal center lines until the elevation, level, and center lines all meet the installation technical requirements.
.>Use the same method to finely adjust the steel base at the feed end and measure the relative elevation difference between the two steel bases at the feed end. It is required that the elevation deviation of the two bases is not greater than that and the discharge end must not be higher than the feed end. Every adjustment during alignment will affect changes in other related data, so every time you adjust an adjustment, you need to review the deviations of other related data until all of them meet the technical requirements.
.>Bearer installation