An improved rice cutter group for rice mill with embryos

Abstract

The present invention disclosed an improved type of embryo -stayed rice knife set, including the blade frame, with a fixed groove on the blade frame; the bottom of the fixed slot is elastic pads and spring steel pads;The knife group, the structure of the present invention is reasonable, the grooves on the partition parts have no dead ends, which is conducive to cleaning the bran powder; the increase in the thickness of the partition parts and the reduction of the height greatly increases the volume of the bran powder, which is conducive to reducing the number of maintenance;The top of the component is lower than the top of the blade, and the height is shorter than the blade. There is a certain gap with the bottom. When cleaning the bran powder, there is no need to move out of the knife set from the blade rack.Save time and effort; increase the thickness of the partition parts, which greatly improves the whitening efficiency of the rice processing process; the fixed -distance convex bumps avoid the phenomenon of the blade of the blade being squeezed by the partition parts on both sides during the rice processing process.It is not only conducive to reducing broken rice, but also greatly reduces the number of maintenance and reduces maintenance costs.

Description

technical field [0001] The invention relates to the field of grain processing machinery, in particular to an improved rice cutter set of an embryo-retaining rice mill. Background technique [0002] Germ-retained rice is nutritious and healthy rice that retains the rice embryo during processing, commonly known as germ rice. The existing rice knives for rice milling machines with embryos, such as the Chinese patent number: 201120448893.8, are called rice knives for rice milling machines with germs. The structure design is unreasonable, the production organization is difficult, and the force is not balanced during the rice milling process, which is easy to cause broken rice. High rate and not durable. [0003] The patent number is 201520088470.8, and the name is a rice cutter set of a rice mill with embryo retention. The blade of the rice cutter and the partition part are in full contact with each other. The up and down movement of the rice cutter during the process of process...

AI Technical Summary

Problems solved by technology

The existing germ rice mill rice knife, such as Chinese Patent No.: 201120448893.8, is called the germ rice mill rice knife. Its structural design is unreasonable, the production organization is difficult, and the force in the rice milling process is unbalanced, which is easy to cause broken rice. High rate and not durable

[0003] The patent number is 201520088470.8, and the name is a rice knife set for rice milling machine with embryos left. The blades of the rice knife are in full contact with the partition parts. During the process of processing rice with embryos, the rice knife moves up and down, resulting in large frictional resistance and high heat generation; At the same time, due to the small gap between the rice knife blade and the partition part of this design, the bran powder produced during the processing of the germ rice is easy to block the already small gap between the rice knife blade and the partition part, resulting in the failure of the rice knife blade. The inability to move up and down affects processing performance, so this structure will lead to increased maintenance times and increased production costs for rice knife blades

[0004] The patent number is 201620164725.9, an improved rice knife set for rice milling machine with germ retention. Although the partition parts have been improved, the friction area has been reduced, and there is more space for bran powder, but it cannot fundamentally solve the problem of blades being used during use. It is easy to be squeezed and unable to move, and the whitening efficiency is not high, it is inconvenient to clean, it needs frequent maintenance, and the maintenance cost is very high

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