Dust removal device for rice conveying

Abstract

The invention discloses a dust removal device for rice conveying. The dust removal device comprises a dust removal box, a dust remover and a bucket elevator, wherein a dust filtration kettle is arranged in the dust removal box, a filter screen is arranged in the dust filtration kettle, the filter screen is obliquely arranged, a discharging port is formed in the position, located at the oblique bottom of the filter screen, of one side of the dust filtration kettle, a feeding port is formed in the top of the dust filtration kettle, and a discharging port is formed in the other side of the dust filtration kettle. A rotating shaft is rotatably connected between two sides of the dust filtering kettle, a plurality of stirring blades are arranged on the surface of the rotating shaft, the stirring blades are arranged in a right trapezoid shape, the inclination angle of the bevel edge of each stirring blade is equal to that of the filter screen, a first belt conveyor is arranged at the bottom of the dust filtering kettle, an iron adsorption device is arranged on the top of the first belt conveyor, and a dust adsorption device is arranged at one end of the first belt conveyor. By arranging the dust filtering kettle, the iron adsorption device and the dust adsorption device, dust and impurities in rice are removed in the conveying process favorably, so that the rice storage efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of grain transportation equipment, in particular to a dust removal device for rice transportation. Background technique [0002] Rice is the finished product of rice after cleaning, husking, rice milling, finishing and other processes. Rice contains nearly 64% of the nutrients in rice and more than 90% of the nutrients needed by the human body. It is also the most important food in China. The main food of the people of the region. [0003] Rice is the finished product of paddy after cleaning, husking, rice milling, finishing and other processes. The cleaning process is to use appropriate equipment, through appropriate technological processes and proper operation methods, to remove all kinds of dust mixed in the rice, so as to improve the quality of the finished rice, and then store the rice. The stored dust, iron and some fur are cleaned and removed, but the efficiency of storage after cleaning is poor, an...

AI Technical Summary

Problems solved by technology

The cleaning process is to use appropriate equipment, through appropriate technological processes and proper operation methods, to remove all kinds of dust mixed in the rice, so as to improve the quality of the finished rice, and then store the rice. The stored dust, iron and some fur are cleaned and removed. However, the efficiency of storage after cleaning is poor, and it is impossible to remove dust during the transportation of rice to storage equipment.

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