| 摘要 |
A method of cleaning pollen from mechanical impurities, spore and micro- organisms is based on the fact that dirty pollen (1) is sucked to air flow v ia an insulant sieve (2). Clean pollen (3) falls into a filter (6), dirt (5) sticks on the sieve (2). The pollen cleaning device consists of a sucking un it (7) with a filter (6), before which at least one sieve (2) with a throttle flap (8) is located.
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