Adjustable type clearing device for broken rice

Abstract

The invention discloses an adjustable type clearing device for broken rice and relates to the technical field of impurity removing device. The adjustable type clearing device for the broken rice comprises a columnar shell. A feeding hopper communicates with the top face of the columnar shell. A rod valve is installed in the middle of the feeding hopper. A fan is installed on the circumferential side face of the bottom of the feeding hopper. A collecting opening corresponding to the fan is formed in the circumferential side face of the bottom of the feeding hopper. The bottom inner wall of thecolumnar shell is fixedly provided with a spiral rice channel. The circumferential side face of the columnar shell is provided with a feeding opening. The feeding opening communicates with the bottomend of the spiral rice channel. The inner wall of the bottom face of the columnar shell is fixedly provided with a stand column. According to the adjustable type clearing device for the broken rice, the feeding speed of the broken rice is controlled through the rod valve, light impurities in the broken rice are removed through the air channel formed by the fan and the collection opening, after thebroken rice is scattered through a scattering disk, the broken rice sequentially passes through a movable screening net and an adjustable screening net so that large and small impurities are screenedout, and finally the broken rice is collected through the spiral rice channel. This process can effectively improve the impurity removing effect on the broken rice and lower the working pressure of people.

Description

technical field [0001] The invention belongs to the technical field of cleaning equipment, in particular to an adjustable cleaning device for broken rice. Background technique [0002] Before extracting and utilizing the starch and rice protein in the broken rice, it is necessary to clean and remove the impurities in the broken rice, so as to prevent the impurities from affecting the subsequent breaking of the broken rice, extraction of starch and rice protein, and further affecting the starch and rice protein. The taste of rice milk drink. [0003] The existing impurity cleaning device for broken rice cannot effectively remove impurities according to the characteristics of impurities, and the accumulation of broken rice on the screen results in poor impurity removal effect of broken rice, and it is impossible to improve the degree of broken rice according to the cleanliness of broken rice. The impurity removal efficiency of rice; therefore to be studied a kind of adjustabl...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an adjustable cleaning device for broken rice, which controls the feeding speed of broken rice through the rod valve, and removes light impurities in the broken rice through the air duct formed by the fan and the collection port. Disperse the broken rice through the sub-disc, and the dispersed broken rice passes through the movable screen and the adjustable screen in turn to screen the large and small impurities, and finally collects the broken rice through the spiral rice channel; The impurity effect is poor, and the adjustability is poor, so the impurity removal efficiency of broken rice cannot be improved

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