High-efficiency rice draining and drying device

Abstract

The invention belongs to the technical field of cleaned rice drying equipment, and particularly relates to a high-efficiency rice draining and drying device. The high-efficiency rice draining and drying device comprises an inclined draining cavity. A feeding port is formed in the upper portion of the bottom end of the draining cavity. The draining cavity is internally provided with a rotation shaft. The rotation shaft is provided with a rubber packing auger. A draining layer is arranged at the bottom of the draining cavity. A flow guiding layer is arranged on the outer side of the draining layer. A water receiving groove is formed in the bottom of the flow guiding layer. The top end of the draining cavity communicates with an inclined drying cavity. An inclined conveying belt is arranged at the bottom of the drying cavity. A plurality of partition plates perpendicular to the surface of the conveying belt are fixedly arranged at the upper end of the drying cavity, and the bottoms of thepartition plates are fixedly connected with paving brushes. A plurality of heating devices are arranged on the top of the drying cavity, and the position, close to the conveying belt, of the bottom end of the drying cavity is provided with a discharging port. Compared with the prior art, the high-efficiency rice draining and drying device has the following beneficial effects that the device structure is simple and reasonable, the manufacturing cost is low, the rice drying efficiency can be improved, and compared with the prior art, the phenomena of uneven drying and the like are effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of washed rice drying equipment, and in particular relates to a high-efficiency rice draining and drying device. Background technique [0002] As the population continues to increase, people's demand for food is also increasing. Rice, as the most common crop, also has an increase in production. When rice is processed into polished rice, the hull and the total About 10% of the pericarp, seed coat, outer endosperm, paste layer and embryo, the rice becomes edible rice after dehumidification, impurity removal, chaff separation, grain separation, rice milling, and polishing. After that, it is packaged. Rice is often covered with a lot of dust during processing, and it must be thoroughly cleaned before the rice is further processed. And after cleaning, it must be dried before the next step of processing. For the drying of rice, many of them are on conveyor belts or in drums. The rice is directly dried. Since the...

AI Technical Summary

Problems solved by technology

And after cleaning, it must be dried before the next step of processing. For the drying of rice, many of them are on conveyor belts or in drums. The rice is dried directly. Since the washed rice has a high water content, direct drying makes the drying effect poor.

Images