Efficient dust removal device for tea production

The utility model discloses an efficient dust removal device for tea production, which comprises a case, a dust removal sieve, a spring piece, a vibrator and a dust collection drawer, two sides of the case are respectively provided with a lifting column, the lifting columns are longitudinally provided with lifting ports, the lifting ports on the two lifting columns are oppositely arranged, the bottom end of the spring piece is fixedly arranged at the bottom of the lifting ports, and the bottom end of the spring piece is fixedly arranged at the bottom of the dust removal sieve. A lifting opening is formed in the dust removal screen, a connecting block is arranged in the lifting opening in a liftable mode, the bottom end of the connecting block is fixedly connected with the top end of the spring piece, a connecting opening is formed in the connecting block, connecting rods used for being detachably inserted into the connecting opening are arranged on the two sides of the dust removal screen, and the vibrator is