Cotton Seed Cleaning Methods of Cotton Seed Cleaning Composite Fabric Information

1. Methods for cleaning cotton seeds
There are mainly methods for cleaning cotton seeds, such as screening, winnowing, and magnetic separation.
Screening is to use the difference in size between cottonseed and various debris particles to remove debris that is larger or smaller than cottonseed particles. If you can remove stiff petals, small flower heads and dust.
Winnowing uses the difference in aerodynamic properties between cotton and debris (mainly the difference in suspension speed) to remove impurities that are heavier or lighter than cotton, such as bricks, nails and other special impurities. Debris and light debris such as dust, insect pests and cotton seeds.
Magnetic separation uses the physical property of magnets to attract iron substances to remove iron substances from cotton seeds.
Some domestic ginneries first use screening equipment to remove stiff petals, small flower heads and fine impurities, then use air separation equipment to remove special impurities such as nuts, bricks and light debris, and finally use magnets to absorb cotton seeds iron impurities in it.
At present, several types of equipment such as rotary screen cleaners, rotary screen nail roller cleaners, vibrating flat screen cleaners, rod cleaners, and wind cleaners are commonly used in ginning plants.
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