Dust removing system of grain cleaning sieve

[0010] Embodiments of the present invention are further described below in conjunction with accompanying drawings:

[0011] Such as figure 1 As shown, the grain cleaning sieve dust removal system includes a frame 1 and a sieve body 2, the sieve body 2 is installed on the frame 1, the sieve body 2 is provided with a vent 3, and a dust collector 5 is installed above the sieve body 2, and the dust collector 5 communicates with the vent 3 through the dust removal pipeline 4.

[0012] Through the dust collector 5, some dust and small light impurities inside the sieve body during the grain cleaning and screening process can be effectively absorbed to prevent dust and light impurities from being discharged from the discharge box 6 along with the grain or impurities, thereby protecting the surrounding environment and ensuring the health of operators.