How does the honing machine work in flour processing?

A honing machine refers to a honing machine drum that breaks potato tubers into a paste during starch production. The honing machine is a kind of food processing equipment commonly used in modern industrial production. The following small series introduces the operation principle and advantages of the honing machine. Honing machine

In the starch production process, breaking the potato tubers into a paste is an important first step. This is because the degree of potato tuber disruption is related to the extraction rate of starch. The groove type of the circumference of the existing honing machine drum is an open A-shaped type, and the clamping strip and the blade are installed in the groove. This groove type causes the two-slot connection section to have a wide top surface and a narrow inner root size. In order to ensure the strength of the root in the connecting section, the size of the two-slot connecting section can only be increased, and the blade is less installed. This makes the honing machine drum work with low efficiency and low breaking rate, which affects the extraction rate of the whole starch. It is necessary to develop a honing machine drum with reasonable size, guaranteed strength, blade fastening, and increased number of inserts, especially improved groove type, which is necessary to improve the working efficiency of the honing machine and increase the starch extraction rate.

The honing machine provides a honing machine drum which is equipped with two clamps and a blade in the tank for the crushing process of breaking the potato tubers into a paste in the starch production process. When the honing machine is working, the potato tubers are washed and put into a honing machine, and the rotating drum is rotated to drive the fixed blade in the tank to break the potato tubers into a paste.

The technical problem of the honing machine is realized by the following scheme to realize the honing machine rotating drum, the circumference ring is a groove, and each groove is provided with two clamping strips and one blade, and the groove shape is an open O-shaped groove. The inner part is divided into two parts with the upper and lower sides. The upper part of the groove is the angle of 12 degrees 1 degree to the inside, and the lower part is the angle of 8 degrees 1 degree from the center line to the bottom of the groove. The upper part of the groove is narrow and the bottom is wide, and the inner root is Rounded corners of R3 on both sides.

The operating advantages of the honing machine

Since the cross-sectional shape of the groove is designed to be an open O-shape, the top surface dimension of the two-slot connecting section is reduced; the inner root size is increased, so that the frictional force and the cutting force of the top surface of the connecting section are smaller than the bearing force of the inner root. On the basis of ensuring the fastening and strength of the clamp and the blade, the number of slots and the number of blades of the honing machine drum are increased, so that the drum of the same diameter, the same width and the same speed has a working efficiency higher than that of the currently used honing machine drum. The large increase ensures the extraction rate of starch.