Device for cleaning agricultural products and automatically and circularly drying agricultural products

Abstract

The invention discloses a device for cleaning agricultural products and automatically and circularly drying the agricultural products. The cleaning and drying device is used for cleaning and drying non-pressure-resistant agricultural products. The cleaning device comprises a cleaning assembly, a storage tank, a first conveying device, a second conveying device, a first drying device, a second drying device and a guide plate, wherein the cleaning assembly is provided with a cleaning tank for cleaning and drying agricultural products and a draining conveying belt; the storage tank is provided with an accommodating space for temporarily storing the agricultural products; the accommodating space is provided with a bottom opening and an upper opening; the first conveying device is used for containing the agricultural products falling off from the draining conveying belt and conveying the agricultural products to a guide plate; the guide plate is used for guiding the agricultural products toenter the second conveying device, the second conveying device is used for conveying the agricultural products to an upper opening of the storage tank and re-dropping the agricultural products to thefirst conveying device to form circular conveying, and the first drying device and the second drying device are respectively arranged on the first conveying device and the second conveying device.

Description

technical field [0001] The invention relates to a cleaning and drying device for agricultural products, in particular to an automatic cleaning and drying device. Background technique [0002] Agricultural products have the characteristics of seasonality and yield uncertainty. In order to extend the shelf life, drying agricultural products to remove excess water is one of the commonly used methods. [0003] The traditional way of drying agricultural products is to use the sun to dry agricultural products, but it takes up a lot of land and is prone to external pollution problems, and is limited by the weather, so it is impossible to choose the time and degree of drying, which does not meet the practical requirements demand. [0004] Another known way of drying agricultural products is to use a drying kiln to dry the agricultural products by kiln firing. However, in this method, since the agricultural products need to be repeatedly stir-fried in a manual manner, it consumes co...

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Problems solved by technology

[0003] The traditional way of drying agricultural products is to use the sun to dry agricultural products, but it takes up a lot of land and is prone to external pollution problems, and is limited by the weather, so it is impossible to choose the time and degree of drying, which does not meet the practical requirements needs

[0004] Another known way of drying agricultural products is to use a drying kiln to dry the agricultural products by kiln firing. However, in this method, since the agricultural products need to be repeatedly stir-fried in a manual manner, it consumes considerable energy and is easy to dry. Have localized under- or over-drying issues

[0005] Some people also use tumble drying to dry agricultural products, which can evenly dry agricultural products. However, the production of tumble drying is limited, and for agricultural products that are not pressure-resistant after drying, such as peanuts, longan, etc. etc., the number of impacts is too many, and it is easy to have the problem of broken shell

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