Efficient drying device for rice seeds

Abstract

The invention discloses an efficient drying device for rice seeds. A feeding port is in fixed welded connection with the top end of a drying cylinder body, a disturbance cylinder body is arranged inside the drying cylinder body, the disturbance cylinder body is connected with a central rotating shaft through six connecting rods which are evenly distributed at equal angles, the shaft end of one side of the central rotating shaft is rotationally installed on the side surface wall of the drying cylinder body, the shaft end of the other side of the central rotating shaft is connected with a driving mechanism, the driving mechanism comprises a disturbance motor which is connected with the central rotating shaft through a speed reducer, a plurality of mounting through holes are formed in the edge walls of the two sides of the drying cylinder body, a plurality of hot air nozzles are fixedly installed in the plurality of mounting through holes, one ends, penetrating through the outer wall of the drying cylinder body, of the hot air nozzles are connected with one ends of air pipes, the other ends of the air pipes are connected with hot air source devices, and a discharging opening is fixedly installed on the bottom surface of the drying cylinder body. By the adoption of the technical scheme, the device has the advantages that the structure is simple, assembling and mounting are convenient, the moisture content of the rice seeds can be effectively reduced, and the drying efficiency is high.

Description

technical field [0001] The invention relates to the technical field of rice drying, in particular to an efficient drying device for rice seeds. Background technique [0002] The water content of rice is relatively high after harvesting. In order for rice to meet the conditions for safe storage, the moisture content of rice must be reduced to a safe moisture standard for storage. Rice is different from the drying of other grains. Rice is a heat-sensitive crop. If the drying speed is too fast or the parameters are improperly selected, it is easy to cause waist burst. During the working process of the existing rice dryer, because the rice is piled up together, it is difficult for the hot air to enter the rice pile, and the generated moisture is not released in time, which makes it difficult for the moisture content of some of the rice to reach the standard, resulting in frequent failures in the storage process. Rice mildew occurs. For this reason, we design a high-efficiency ...

AI Technical Summary

Problems solved by technology

Rice is different from the drying of other grains. Rice is a heat-sensitive crop. If the drying speed is too fast or the parameters are improperly selected, it is easy to cause waist burst.

During the working process of the existing rice dryer, because the rice is piled up together, it is difficult for the hot air to enter the rice pile, and the generated moisture is not released in time, which makes it difficult for the moisture content of some of the rice to reach the standard, resulting in frequent failures in the storage process. mildew in rice

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