Second part of the machine is for fine cleaning air screening up to five tines in single process (to clean the light impurities from the product) at the same time screening.

The cleaning system of under screen has brushes moving forward and back, so there is no risk for the screen to be blocked.įirst part of the machine is for Pre cleaning scalping and screening (clean the large and small impurities from the product.) The product can be graded maximum to four the eccentric system obtains the best analysis of the seed. After cleaning operation, the product transferred to the grading boats through the middle elevator which is the second elevator in the machine. Aspirator room has five adjustable suction imports where crop exposed to air cleaning five times. the product passes below the aspirator room. To separate the straw, chip, glumes and etc. Sieve boats inclines downwards where the crop moves to whilst sieve boats vibrates and impurities fall of the sieve perforations. Each sieve boat has specific sizes of holes for impurities/admixtures larger than the seed or smaller than the seed. Seed feed into sieve boats through the feeder elevator. There are two models in its standard fixed and *mobile types. The machine can separate large admixtures, small admixtures, split or broken seeds and It can classify the seed lot in four different grades. There are five sieve boats and six screens with in the machine. Light impurities and admixture separated by aspirators.

Screen cleaner for mac