A kind of rice knife set of rice milling machine with germ rice

Abstract

The invention provides a rice milling knife set of a rice milling machine for rice with remained germ and belongs to the technical field of rice milling knife sets. According to the rice milling knife set, two end plates are symmetrically arranged at the two ends of a knife rest in the length direction; two side plates are symmetrically arranged at the two sides of the knife rest in the width direction; a knife rest cover plate is fixed to the upper end of the knife rest; a rubber pad is arranged at the top inside a space defined by the two end plates and the two side plates; the inner side walls of the two end plates are provided with isolation pad grooves correspondingly; an isolation pad is arranged in every two corresponding isolation pad grooves in the two ends; knife blades and the isolation pads are arranged at intervals; the sides, making contact with the knife blades, of the lower surface of the rubber pad are all provided with evenly-distributed long-strip-shaped grooves; the centers of the knife blades are provided with knife blade holes; the isolation pads are provided with isolation pad holes; the side plate on one side is provided with threaded holes, and the side plate on the other side is provided with through holes; shaft rods penetrate through the two side plates, the knife blades and the isolation pads; and the diameter of the knife blade holes in the knife blades is larger than that of the shaft rods.

Description

technical field [0001] The invention relates to a rice knife set of a rice mill with germ rice, and belongs to the technical field of rice knife sets. Background technique [0002] At present, the structure of the rice knife group of the rice milling machine with remaining embryos is present. The rubber pad that the back of the rice blade contacts is a whole. When a certain rice blade encounters a rice grain with a larger diameter and retreats upward, it will push up the vicinity of the rice blade. The whole of the rubber pad then backs down, so that the pressure reduction near the rice blade does not work properly. In the rice knife set of the existing germ rice milling machine, the rice blade and the spacer are worn together coaxially. In order to make the rice blade retreat, the aperture of the rice blade is greater than the diameter of the shaft, so the gap between the rice blade and the spacer is It cannot be clamped too tightly. During the rice milling process, due to...

AI Technical Summary

Problems solved by technology

The second is to reduce the efficiency and quality of rice milling, so that rice processing enterprises have to frequently replace the blades, which is time-consuming and laborious, and causes serious waste

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