Grain drying device capable of circularly turning and applied to agricultural planting

Abstract

The invention discloses a grain drying device capable of circularly turning and applied to agricultural planting. The grain drying device comprises a box body, a feeding pipe, a motor, an air blower and a heating box, wherein a rotating cylinder with a cylindrical structure is arranged in the box body; a horizontal partition plate is fixed in the corresponding box body above a rotating shaft; a plurality of discharging holes are formed in the arc-shaped side wall of the rotating cylinder; a horizontal fixed shaft is fixed on a center shaft in the rotating cylinder; a plurality of speed reducing mesh plates arranged along the inner diameter of the rotating cylinder are fixed on the side wall of the fixed shaft; a connection opening is formed in the side wall of the box body corresponding tothe lower end of a vibration plate and is connected with the bottom of a vertical circulation cylinder. According to the grain drying device, the rotating cylinder is arranged and is used for continuously stirring the grains in the rotating cylinder; the contact time between the grains and hot air is long; the water vapor can be discharged out in time; the drying effect is improved; the grains inthe grain drying device can circularly flow in the device; the contact time of the grains in the device and the hot air in the device is prolonged, so that the grains can be fully dried; the hot airis capable of heating the grains in the device so as to prevent the grains from being excessively heated and going bad.

Description

technical field [0001] The invention relates to an agricultural equipment, in particular to a circularly turning grain drying equipment for agricultural planting. Background technique [0002] Before the grain is processed into rice, the grain needs to be dried. Most people use the sun drying method, which takes a long time and is easy to add impurities during the drying process, which will affect the taste of the rice. In addition, drying the rice requires manual labor. It is very inconvenient to collect and dry. There are also some grain drying equipment that heat the grains by turning them to take away the moisture, but the heating temperature is high and the temperature is not suitable for control, and the grains can not be heated evenly during the turning process, which makes the grains dry unevenly, which is not conducive to Grain preservation and processing. Contents of the invention [0003] The object of the present invention is to provide a cyclically turning g...

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Problems solved by technology

[0002] Before the grain is processed into rice, the grain needs to be dried. Most people use the sun drying method, which takes a long time and is easy to add impurities during the drying process, which will affect the taste of the rice. In addition, drying the rice requires manual labor. Very inconvenient to collect and dry

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