A kind of grain grinding method

Abstract

The invention relates to a cereal grinding method. The cereal grinding method comprises the steps that 1, a cereal grinder is provided, specifically, a motor of the cereal grinder is located above a grinding plate, an output shaft of the motor is connected with an upper grinding plate body and drives the upper grinding plate body to rotate, the lower surface of the upper grinding plate body is an outwards convex arc face, the upper surface of a lower grinding plate body is an inwards concave arc face matched with the outwards convex arc face, and a pulp outlet enabling the upper surface and the lower surface of the lower grinding plate body to communicate is vertically formed in the center of the lower grinding plate body; and 2, cereals and water are added into the grinding plate via a feed inlet, the motor is started and drives the upper grinding plate body to rotate, the material is crushed and ground fine through cooperation of the upper grinding plate body and the lower grinding plate body, pulp is generated, and the pulp flows to the pulp outlet along the inwards concave arc face to be discharged. According to the cereal grinding method, cereal grinders of different structures are adopted for grinding, grinding safety and rotation stability of the upper grinding plate body are improved, a dense pulp product obtained through grinding has a delicate taste, quality is stable, pulp waste is greatly reduced, pulp discharge is easy, and the method can meet the use requirement for small-scale grinding.

Description

technical field [0001] The invention relates to the technical field of agricultural product grinding, in particular to a grain grinding method. Background technique [0002] Grinding the grains to make a concentrated drink can fully release the natural nutrients such as unsaturated fatty acids, dietary fiber, vitamins and minerals in the grains, which is beneficial to the body's absorption. At present, a motor-driven grain grinder is usually used for grinding. The motor is installed below the grinding disc. The grinding disc is composed of an upper grinding disc and a lower grinding disc. There is a feeding hole on the upper grinding disc. The upper grinding disc is fixedly connected to drive the upper grinding disc to rotate to achieve the function of grinding. The diameter of the lower millstone is larger than that of the upper millstone, and the lower millstone is provided with a circle of slurry guide groove around the outer periphery of the upper millstone, and the slu...

AI Technical Summary

Problems solved by technology

[0003] 1. During the grinding process, the slurry is easy to flow into the motor, causing safety hazards, waste and cleaning difficulties

[0004] 2. After the grinding is completed, more slurry will remain in the slurry guide tank, resulting in waste and troublesome cleaning

[0005] 3. When grinding a small amount, it is difficult to produce pulp, which cannot meet the needs of a small amount of grinding

[0006] 4. The rotation of the upper grinding table is unstable, so that the thick slurry obtained after grinding contains particles of different sizes, the taste is not delicate enough, the consistency is unstable, and the product quality cannot be guaranteed.

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