Grain flotation, dust removal and air drying integrated device

Abstract

The invention discloses a grain flotation, dust removal and air drying integrated device. A driving motor is arranged at the center of the upper end of a storage bucket; the lower part of the drivingmotor is rotationally connected with a driving shaft; the driving shaft penetrates through the storage bucket and is rotationally connected with the storage bucket; the right side of the upper end ofthe storage bucket is fixedly connected with a feed hopper; the feed hopper communicates with the storage bucket; the lower part of the storage bucket is provided with a rotary disc; the two sides ofthe rotary disc are symmetrically provided with discharging pipes; the rotary disc is fixedly connected with the driving shaft; the two sides of the bottom of the storage bucket are symmetrically provided with unloading pipes; and the lower ends of the discharging pipes cling to the rotary disc. According to the grain flotation, dust removal and air drying integrated device disclosed by the invention, the rotating driving shaft is used for driving crankshafts positioned at the two sides to rotate by virtue of a chain wheel and a chain; the crankshafts are used for driving a rubber plate to doreciprocating left-and-right movement along the inner wall of an air blowing chamber by utilizing connecting rods so as to continuously blow air into a device body, and thus air flow from a filter hole to an air discharging pipe is formed; and the air flow blows the grains and dust falling from the discharging pipes to realize a dust removal and air drying integration function.

Description

technical field [0001] The invention relates to a grain processing device, in particular to a grain flotation, dust removal and air-drying integrated device. Background technique [0002] Cereals cover a wide range, including rice, wheat, millet, soybeans, etc. and other miscellaneous grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits. It is a traditional staple food of many Asian peoples. The protein content of cereals is between 8-12%. Because the protein content of the outer layer of the grain is higher than that of the inner layer, the protein content of refined rice and flour is lower than that of rough rice and noodles due to excessive removal of the outer skin. [0003] After the grain is harvested, it is often necessary to dry it, and the harvested grain often contains a large amount of dust and other fine debris, which is not conducive to improving the quality of the grain and threatens food safety. At present, the dust rem...

AI Technical Summary

Problems solved by technology

[0003] After the grain is harvested, it is often necessary to dry it, and the harvested grain often contains a large amount of dust and other fine debris, which is not conducive to improving the quality of the grain and threatening food safety.

At present, the dust removal and drying of grain are mostly completed in two ways, and the dust removal equipment is relatively large, which is not conducive to the simultaneous completion of the two.

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