Efficient rice drying machine

Abstract

The invention discloses an efficient rice drying machine. The efficient rice drying machine comprises a machine shell, multiple rice conveyer belts and a rice storing box. The machine shell is provided with a feeding hopper. The multiple rice conveying belts are arranged in the machine shell from top to bottom in a staggered mode in sequence. The conveying directions of every two adjacent rice conveying belts are opposite so that rice can be conveyed layer by layer from top to bottom. The machine shell is provided with multiple partition plates, wherein each partition plate is located above the corresponding rice conveying belt. The partition plates are divided into an upper group and a lower group. Electric heating devices are arranged on the upper group of partition plates. The electric heating devices are further connected with first air blowers. Second air blowers are arranged on the lower group of partition plates. The rice storing box is arranged in the machine shell and located below the lowest rice conveying belt. The rice output portion, opposite to the lowest rice conveying belt, of the rice storing box is provided with a point portion enabling the dried rice to be distributed to the two sides. The rice drying machine has the drying and cooling functions, and the rice can be rapidly dried and is high in efficiency.

Description

technical field [0001] The invention belongs to agricultural equipment, in particular to a high-efficiency rice dryer. Background technique [0002] Every year from August to October are busy days for southern farmers, especially harvesting rice. Paddy rice needs to be dried after harvesting, especially when encountering cloudy and rainy weather, if rice is not dried and dried, it is very easy to mold and deteriorate. There are a variety of grain dryers on the market, some use horizontal drying cylinders, and some use vertical towers, but these dryers are large in size and occupy a wide area, and are only suitable for farmers with large and large planting volumes. However, it is not suitable for retail investors with small and small planting volumes. In addition, these dryers are only designed with the structure of how to quickly dry the rice, but do not take into account the continuous effect of the drying mechanism (such as high-heat air) on the rice and fail to cool the...

AI Technical Summary

Problems solved by technology

There are a variety of grain dryers on the market, some use horizontal drying cylinders, and some use vertical towers, but these dryers are large in size and occupy a wide area, and are only suitable for farmers with large and large planting volumes. However, it is not suitable for retail investors with small and small planting volumes.

In addition, these dryers are only designed with the structure of how to quickly dry the rice, but do not take into account the continuous effect of the drying mechanism (such as high-heat air) on the rice and fail to cool the rice in time, resulting in rice milling in the later stage. The rice effect is poor, and the rice yield is low

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