A kind of rice milling equipment

Abstract

The invention relates to the field of grain processing machinery and particularly discloses rice milling equipment. The rice milling equipment comprises a rack, a feeding mechanism, a filtering mechanism and a milling mechanism, wherein the feeding mechanism comprises a feeding air bag and a main air bag which communicates with the feeding air bag, and the feeding air bag is made of an elastic material and provided with a plurality of feeding inlets; the filtering mechanism is located below the feeding mechanism and comprises filtering sieves, a push rod and a cam; the milling mechanism is located below the cam and comprises a milling box and a bran collecting box, a threaded rod is disposed in the milling box, a spring is connected between the lower end of the threaded rod and the lower wall of the milling box, a supporting block is disposed on the threaded rod, and a plurality of milling discs are in threaded connection with the threaded rods; and an air blower is disposed on one side of the milling box, and the other side of the milling box communicates with the bran collecting box. By means of the rice milling equipment, the problems that milling is incomplete due to the fact that the feeding amount cannot be controlled in the rice milling process of coarse rice, and the rice breaking ratio is high due to too high temperature in the milling process are solved.

Description

technical field [0001] The invention relates to the field of grain processing machinery, and specifically discloses rice milling equipment. Background technique [0002] The rice processing process generally includes rice cleaning and rice grading, husking processing and brown rice conditioning, brown rice whitening, polishing and other technological steps. After the rice is graded and hulled, the surface of the obtained rice is rough, which is traditionally called "brown rice". Brown rice is used for cooking. It takes a long time to cook, dark in color, poor in stickiness and bad in taste. Because the cortex of brown rice is complete, water absorption and expansion are not strong, resulting in poor eating quality. The existence of the cortex hinders the normal digestion of the human body, so the rice milling process must be carried out on brown rice. [0003] The existing rice milling equipment usually feeds the brown rice once in the process of brown rice milling, and t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rice milling equipment to solve the problems of insufficient milling caused by uncontrollable feeding amount of brown rice in the rice milling process and high broken rice rate caused by excessive temperature in the milling process

Images