Improved germ remaining rice husking machine huller blade set

Abstract

The invention discloses an improved germ remaining rice husking machine huller blade set which comprises a knife rest. A fixing groove is formed in the knife rest. An elastic gasket and a spring steel gasket are arranged at the bottom of the fixing groove. A huller blade set body is connected to the interior of the fixing groove. The improved germ remaining rice husking machine huller blade set is reasonable in structure, the groove formed in a partition component has no dead angle, and rice bran powder can be removed thoroughly; the thickness of the partition component is increased, and the height of the partition component is decreased, so that the volume of contained rice bran powder is increased, and the maintenance frequency is decreased; the top of the partition component is lower than the top of a blade, the height direction of the partition component is shorter than that of the blade, a certain gap is formed between the bottom and the partition component, the huller blade set body does not need to be take out from the knife rest when rice bran powder is removed, only light knocking is needed to pour out rice bran powder or blow out the rice bran powder through an air gun, and time and labor are saved; the thickness of the partition component is increased, and the whitening efficiency in the rice machining process is greatly improved; due to a fixed-distance protruding hole boss, the phenomenon that a blade cannot move up and down due to extrusion of partition components on the two sides in the rice machining process is avoided, the amount of broken rice is reduced, the maintenance frequency is greatly decreased, and the maintenance cost is lowered.

Description

technical field [0001] The invention relates to the field of grain processing machinery, in particular to an improved rice cutter set for a rice mill with germ retention. Background technique [0002] Germ rice is nutritious and healthy rice that retains the rice germ during processing, commonly known as germ rice, so the rice mill rice knife with germ is also commonly known as the germ rice mill rice knife. 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. The rate is high 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 em...

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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