Device used for screening ecological agricultural products

Abstract

The invention discloses a device used for screening ecological agricultural products. The device comprises a base. A water box is arranged at one end of the top of the base. Supporting columns are arranged at the corners of the other end of the top of the base. Box bodies are arranged at the side ends corresponding to the supporting columns. Supporting plates are arranged on the sides of the tops,perpendicular to the water box, of the supporting columns at the two ends in a transverse penetrating manner. A first rotating shaft is arranged on one end of the side, close to the water box, of each supporting plate. Second rotating shafts are arranged at the ends of the symmetric sides of the supporting plates at the two ends. Connecting rods are arranged on the sides of the second rotating shafts in a penetrating manner. Third rotating shafts are arranged at the ends, away from the second rotating shafts, of the connecting rods in a penetrating manner. First connecting plates are arrangedon the corresponding sides of the third rotating shafts at the two ends. Second connecting plates are arranged at the ends, away from the third rotating shafts, of the first connecting plates at thetwo ends in a transverse penetrating manner. Fourth rotating shafts are arranged at the ends of the symmetric sides of the first connecting plates at the two ends in a penetrating manner. The device has the advantage that fruits of different sizes of the ecological agricultural products are screened out with higher efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural products, in particular to a device for screening ecological agricultural products. Background technique [0002] Classification of ecological agricultural products Ecological agricultural products refer to the harmless agricultural products produced under the premise of protecting and improving the agricultural ecological environment, following the laws of ecology and ecological economics, using systematic engineering methods and modern science and technology, and intensively operating agricultural development models. , Nutritious and healthy agricultural products. It includes vegetables, fruits, rice, wheat, chicken, duck, fish and other agricultural products. Among them, when producing melons and fruits, according to the different sizes of the fruits, the prices are also different, and the taste is also different. When selling, they often need to be distinguished according to the size. In...

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Problems solved by technology

Among them, when producing melons and fruits, according to the different sizes of the fruits, the prices are also different, and the taste is also different. When selling, they often need to be distingui

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