Multi-stage unhulled rice dust removing device for processing rice

Abstract

The invention discloses a multi-stage unhulled rice dust removing device for processing rice, and relates to the technical field of rice processing. The multi-stage unhulled rice dust removing devicecomprises a dust removing box, wherein a feed lifting mechanism is fixed on one side of the dust removing box, a first fixed rod is arranged at the upper part in the dust removing box and fixedly connected with the dust removing box, a dispersing device is arranged at the end part of the first fixed rod, a brushing dust removing device is arranged below the dispersing device and comprises an outerfixed barrel, the outer fixed barrel is coaxially and rotationally connected with a second rotating rod, and fixing rings are arranged at two ends in the outer fixed barrel. Unhulled rice can be mechanically and automatically fed by the feed lifting mechanism, and the unhulled rice which is being discharged can be dispersed by the dispersing device, so that wind dust removal is facilitated; and the brushing dust removing device is arranged, surfaces of unhulled rice grains can be brushed, dust adhering to the unhulled rice surfaces is removed by brushing, therefore, dust removing cleaning isconvenient, and the dust removing effect of the unhulled rice is good.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a multi-stage rice dust removal device for rice processing. Background technique [0002] In the rice processing process, most of the rice is directly processed into finished rice after multi-level processing, and before processing, the surface of the rice is often attached with more dust and impurities. Therefore, before the processing of the rice, it is necessary to Timely removal of dust or impurities in the rice is convenient for the subsequent processing and utilization of the rice, and can fully guarantee the quality of the finished rice. [0003] In the Chinese utility model patent document with the publication number CN206500191U, a multi-stage rice dust removal device for rice processing is disclosed. The device adopts a multi-stage dust removal design, and the dust removal effect is good, and it can quickly and thoroughly remove dust or impurities in the rice. ...

AI Technical Summary

Problems solved by technology

[0003] In the Chinese utility model patent document with the publication number CN206500191U, a multi-stage rice dust removal device for rice processing is disclosed. The device adopts a multi-stage dust removal design, and the dust removal effect is good, and it can quickly and thoroughly remove dust or impurities in the rice. , to facilitate the follow-up processing of rice; secondly, the first dust removal room can quickly filter out large particles of impurities in the rice, and is equipped with a dust removal door, which is very convenient to clean; The dirt falls off quickly, and at the same time, the combination of blower and dust suction device can quickly remove part of the dust and grains in the rice; in addition, the third dust collection room can quickly separate the dust in the rice through vibrating screening, and the rice is discharged The dust is discharged from the hopper, and the dust falls into the conical dust collection bin. However, when manual feeding is required, the weight of rice for batch dust removal is high, and manual feeding is a heavy burden on the workers. In addition, when the rice falls down in a concentrated manner Poor dispersibility will lead to difficulty in dust removal

Images