A kind of rice knife group of rice mill with germ remaining

Abstract

The invention discloses a rice knife group of a germ-remained rice husking machine. The rice blade group of the germ-remained rice husking machine comprises a knife rest, wherein a fixing groove is formed in the knife rest; a resilient pad is arranged at a bottom of the fixing groove; the rice knife group is connected into the fixing groove and comprises positioning shafts, resilient positioning parts, a plurality of blades and partition parts, wherein the plurality of blades are arranged at certain intervals and adjacent two blades are partitioned through the partition part; the plurality of blades and the partition parts are serially connected onto the positioning shafts, the resilient positioning parts are respectively connected onto the two ends of the positioning shafts, and inner sides of the resilient positioning parts are connected with outer sides of the blades; the resilient positioning parts are connected into the fixing groove. When rice is husked to produce germ-remained rice, compared with the existing similar rice knife, the rice blade group of the germ-remained rice husking machine has the advantages of reasonable structure, easiness in assembling, high operation stability, less cracked rice, higher germ remaining rate and high durability.

Description

technical field [0001] The invention relates to the field of grain processing machinery, in particular to a 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 milling machine rice knife, such as Chinese Patent No.: 201120448893.8, is called the germ rice milling machine rice knife, and its technical scheme is: include a knife rest and a plurality of blade groups, and the plurality of blade groups are arranged along the knife rest. The long sides are arranged in parallel, and the blade set includes a plurality of blades of different heights arranged from low to high along the short side of the tool holder. Elastic soft objects are arranged between the frames, and elastic soft objects are also arranged between the ...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this technical solution is: Figure 5 , Image 6 , Figure 7 Shown, the first, the blade group in this structure is to be connected with the transverse notch 17 on the blade 15 by elongated metal sheet 16, in this connection mode, because the two ends of elongated metal sheet 16 are to hang on the knife rest, And it is not rigid, it is easy to cause different forces on the blades of a blade group, so that the end faces of the blade group are not on the same level, which greatly hinders rice milling and easily causes the rate of broken rice to increase greatly; at the same time, the elongated metal sheet The two ends of the blade are suspended on the tool holder, and the blade has a gap on one side, which is extremely difficult during the assembly process.

[0005] like Figure 7 Shown, the 3rd, though be provided with elastic soft thing 18 between blade 15 and blade 15, it is located at the bottom of the elongated metal sheet of blade, and is simple piece, and the upper half of blade is not provided with elastic soft thing , so the upper gap between the blade and the blade is very large, and the elastic soft material is for the cushioning effect of the blade. Because the rice is irregular in shape, there are large and small, and the rice will be stuck between the blade and the blade during rice milling. In the gap; and due to the unbalanced force during the rice milling process, two adjacent blades are easy to arch together to form a rigid acute angle, which is more likely to crush the rice

[0006] Fourth, due to the complex structure of the device, it is difficult to assemble and install, and the structural design is unreasonable. When a certain part of the device needs to be replaced due to damage, it is difficult to disassemble

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