Suggest your project for a quick and easy way to remove iron and steel objects from grain (sawdust, cloves, etc.)

Magnetic separator: with the help of an electromagnet, it separates small iron filings with weeds adhering to them from smooth grains, to which sawdust does not stick.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.