Agricultural unhulled rice drying device

Abstract

The invention discloses an agricultural unhulled rice drying device. The upper portion of a device body is fixedly connected with a partition plate; a material storing bucket is arranged on the upperportion of the partition plate; a driving motor is arranged at the upper end of the device body, and is electrically connected with a power source and a switch; the lower portion of the driving motoris rotationally connected with a driving shaft; a bearing of the driving shaft is rotationally connected with the upper portion of the material storing box; the lower portion of the driving shaft is sleeved with the partition plate; the left side of the upper end of the material storing box communicates with a feeding pipe; and the surface of the driving shaft is fixedly connected with a pluralityof stirring rods. According to the device, the driving shaft drives the rotating disk to rotate so that through pipes communicate with material guiding pipes in a reciprocating manner, and an intermittent discharging function is achieved; a rotating conical roller makes unhulled rice falling from the through pipes scattered to the periphery unceasingly, so that the scattered unhulled rice makes sufficient contact with gas in the device body; the upper end of a connection rod drives a movable plate to swing in a reciprocating manner to raise the unhulled rice again and make the unhulled rice be in contact with air in the device body, the unhulled rice drying function is achieved, the unhulled rice makes sufficient contact with air blown in by an air blower, and the drying effect is good.

Description

technical field [0001] The invention relates to an agricultural product processing machine, in particular to an agricultural rice air-drying device. Background technique [0002] Rice is one of the most important food crops in my country. At present, the sown area of ​​rice in my country accounts for about 1 / 4 of the total area of ​​food crops, and its output accounts for about 1 / 2 of the country's total grain output, accounting for more than half of the commercial grain. The production areas are all over the country. my country is one of the countries with the longest history of rice cultivation and the richest rice genetic resources. Carbonized rice unearthed in Hemudu, Zhejiang, Luojiajiao, Hunan, and Jiahu, Henan proves that rice cultivation in China has a history of at least 7,000 years. One of the origins of cultivated rice in the world. [0003] At present, air-drying is often required after the rice is harvested to keep the rice dry to prevent the rice from damp ger...

AI Technical Summary

Problems solved by technology

At present, most of the existing air-drying equipment completes the drying process by blowing air into the rice, and the rice and air cannot fully contact, and the drying effect is not good.

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