Intelligent environment-friendly cleaning sieve

Abstract

The invention discloses an intelligent environment-friendly cleaning sieve. The cleaning sieve comprises a bottom frame, a vibrating cleaning sieve and a drum cleaning sieve, wherein walking wheels are arranged on the left side and the right side of the bottom of the bottom frame, a traction frame is fixedly arranged at the front end of the bottom frame, and a rack is fixedly arranged on the uppersurface of the bottom frame; the vibrating cleaning sieve is arranged in the rack, and a damping mechanism is arranged at the bottom of the vibrating cleaning sieve; and the drum cleaning sieve is arranged on the left side of the top of the rack, the drum cleaning sieve comprises a shell arranged at the top of the rack, a drum sieve body is obliquely and rotationally arranged in the shell, and agear ring is arranged on the outer wall of the right side of the drum sieve body. According to the movable efficient environment-friendly grain impurity removing device, through double cleaning of thevibrating cleaning sieve and the drum cleaning sieve, dust impurities in grains can be effectively sieved, and the sieving efficiency is high.

Description

Technical field: [0001] The invention relates to the field of grain production equipment, in particular to an intelligent environmental protection cleaning sieve. Background technique: [0002] In the process of grain production, it is necessary to clean various sizes of soil, sand and chaff in the grain, so as to reduce the impurities in the grain. At present, when screening grain, it is often necessary to use different screening equipment for coarse screening, fine screening and winnowing of the grain, but in the process of screening through these equipment, the grain is easy to accumulate when the cylindrical screen for coarse screening is used. At the feed inlet and the first half of the screen cylinder, the screen surface of other parts of the screen cylinder is in an empty state, which leads to the problem that the utilization rate of the screen surface in the screen cylinder is not high. There is often a large amount of dust in the gas discharged from the system duri...

AI Technical Summary

Problems solved by technology

At present, when screening grain, it is often necessary to use different screening equipment for coarse screening, fine screening and winnowing of the grain, but in the process of screening through these equipment, the grain is easy to accumulate when the cylindrical screen for coarse screening is used. At the feed inlet and the first half of the screen cylinder, the screen surface of other parts of the screen cylinder is in an empty state, which leads to the problem that the utilization rate of the screen surface in the screen cylinder is not high. There is often a large amount of dust in the gas discharged from the system during use, and direct discharge into the air will cause dust pollution in the operating environment of the equipment

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