A multifunctional paddy dryer

Abstract

The invention relates to the technical field of drying equipment and in particular relates to a multifunctional unhulled rice drying machine. The multifunctional unhulled rice drying machine comprises a rack, a drying device mounted on the rack and a lifting device which is arranged at one side of the rack and is connected with the drying device; the drying device comprises a drying barrel provided with an air inlet and an air outlet; the drying barrel is internally provided with an air inlet screen mesh assembly, a middle screen mesh assembly and an air outlet screen mesh assembly respectively; the air outlet screen mesh assembly and the air inlet screen mesh assembly are arranged at the left side and the right side of the middle screen mesh assembly respectively; a second-layer air inlet frame is arranged above the drying barrel; the second-layer air inlet frame is internally provided with a second-layer edge screen mesh and a second-layer middle screen mesh respectively. With the adoption of the structure, firstly, materials including unhulled rice, corns and the like are conveyed into the drying barrel by a conveying pipeline through the lifting device; upper part air intake and side part ventilation of the drying barrel are carried out at the same time, so that the materials in the drying barrel are uniformly dried and heated; the multifunctional unhulled rice drying machine is low in energy consumption and high in efficiency.

Description

technical field [0001] The invention relates to the technical field of drying equipment, in particular to a multifunctional rice dryer. Background technique [0002] With the gradual increase of my country's rice production and the needs of my country's military strategy, the country needs to reserve a large amount of rice, and the natural drying of all rice is not only a waste of time, but also requires a lot of labor. The rice stored at regular intervals also needs to be turned and dried, which requires a lot of labor. In order to solve these problems, in the field of rice storage, rice drying equipment has been widely used. The common rice drying equipment is a tower dryer, which includes a rice storage room for storing rice and a pipeline for ventilating hot air. The tower dryer is relatively high, the hot air flows from the bottom of the rice storage room to the top, and the hot air dries the rice when it flows, but the temperature of the hot air will gradually decreas...

AI Technical Summary

Problems solved by technology

In order to solve these problems, in the field of rice storage, rice drying equipment has been widely used. The common rice drying equipment is a tower dryer, which includes a rice storage room for storing rice and a pipeline for ventilating hot air. The tower dryer is relatively high, the hot air flows from the bottom of the rice storage room to the top, and the hot air dries the rice when it flows, but the temperature of the hot air will gradually decrease when it flows, and the rice stored at the bottom of the rice storage room has already The rice that is dried and stored on the top of the rice storage room has not been dried yet, and the phenomenon of uneven drying occurs; such drying equipment requires a lot of hot air, high energy consumption, and low efficiency

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