What does corn processing equipment need to use to clean up impurities

发布时间：2022-09-19 点击次数：

1. Screening equipment

Screening equipment is the main equipment for cleaning corn, commonly used is vibrating screen.

When using the vibrating screen to clean corn, the first and second layers of sieve surface clean out large and medium impurities, the third layer of sieve surface cleans out small impurities, and the third layer of sieve surface uses circular punching sieve plates. Screen hole configuration: the diameter of the first layer of sieve holes is 17-20 mm, the diameter of the second layer of sieve holes is 12-15 mm, and the diameter of the third layer of sieve holes is 2 mm.

2. Stone removal equipment:

To remove side stones contained in corn, blowing or suction specific gravity stoners can be used. Due to the large particle size of corn grains and high suspension speed, when using a specific gravity stoner to remove stones, the air volume should be increased accordingly, so that the corn is in a floating state on the stone removal surface.

3. Magnetic separation equipment

Magnetic impurities in corn are usually removed with horseshoe magnets. When in use, many magnetic steels are arranged in the artesian tube, and the magnetic impurities can also be removed by using a permanent magnet drum magnetic separator.

The above three steps can easily remove impurities in corn. Screening equipment, stone removal equipment, and magnetic separation equipment are all accessories in the complete set of corn processing equipment. Only through these processing techniques can the normal operation of corn processing equipment and production be ensured. Better quality corn food!