Maize grinding rollers are used in corn processing equipment

Corn processing equipment has been used for a long time. From simple manual grinding to now, various corn processing equipment can be said to have undergone many changes, but the basic function of corn processing equipment is grinding. This can be seen from the traditional diet. To make porridge, steamed buns, and various snacks, it is necessary to process corn first. Therefore, the use of grinding rollers has come into people's sight.

Grinding roller is the main milling device in corn processing equipment. When in use, it is necessary to check whether the cleaning mechanism of the grinding roller is normal and whether the pressure on the roller surface is appropriate. Worn cleaning brushes and scrapers should be replaced in time to keep the roller surface in a normal state.

The working surface of the grinding roller will gradually wear out during use. If the grinding effect has changed significantly, it should be replaced.

After the gear roller wears out, the front tooth surface becomes wider and bald, which means that the rake angle increases, the crushing capacity decreases, and the power consumption increases significantly. After the rough surface of the center grinding roller is ground, its powder extraction rate will decrease.

It should be noted that when installing the grinding rollers, it is necessary to carefully check whether the axes of the two rollers are parallel, especially for core grinding. If the axes of the two rollers are not parallel, the materials at both ends of the grinding rollers may not be rolled, which will have a great impact on the grinding effect. .

In addition, after the corn mill is replaced with a new grinding roller, in order to make the basic rolling distance of the grinding roller correspond to the grinding object when it is put into operation, the initial rolling distance of the grinding roller should be roughly adjusted. When adjusting, turn on the air source but do not start the motor, close the feed roller, check the rolling distance of the grinding roller with a feeler gauge, and pay attention to the consistency of both ends. For the mill, adjust it through the adjusting nut on the pull rod, and mark it on the dial of the rolling distance adjustment handwheel after adjustment.