In grain drying machines, the air continuously passes through the perforated metal sheets, keeping the grain fresh and drying quickly. By improving ventilation in grain bins, grains can remove moisture quickly and prevent bacterial growth. Therefore, grains are stored in good conditions as seeds, thereby leading to a greater grain yield.
Perforated metal grains cleaning machines will remove straw, chaff, weeds, seeds, soil, rubbish, and other unwanted materials so that they improve the storability of crops, reduce price penalties at the time of milling, and improve milling output and quality.
When storing grains, impurities such as debris, pebbles, and particles may be mixed in. Hammer mill screens, by determining the holes size of the perforated sheet mesh according to the size of the grain to screen the impurities out, smaller materials such as weed seeds, soil particles and stones can be sieved from the grain through a smaller sized screen, so that perforated metal screens will ensuring the cleanliness of the grains.
The round and oblong holes are in high demand. We can make holes ranging from 0.4 mm to 30 mm in diameter, and we are happy to find the best solution for your needs while maintaining precision and uniformity in the grains industry. Standard-type and tailor-made patterns are available from us.