Chinese chestnut screening device

Abstract

The invention relates to the technical field of Chinese chestnut processing, in particular to a Chinese chestnut screening device. The device comprises a machine frame, a screening box, and a screening mechanism, wherein the screening box is horizontally arranged on the machine frame, the top of the screening box is of an opened structure, one end of the top of the screening box is provided with afeeding slideway, the screening mechanism is arranged on the screening box and is used for screening Chinese chestnuts with different diameters; and the screening mechanism comprises a screening plate and a movable baffle, wherein the screening plate is inclined and is arranged at the upper end of the interior of the screening box in a reciprocating motion mode in the length direction of the screening box, the movable baffle is vertical and is located above the screening plate in a movable mode in the length direction of the screening plate, a preset distance is formed between the bottom of the movable baffle and the top of the screening plate, and preset distances are formed between the two sides of the movable baffle and the inner side of the screening box. According to the Chinese chestnut screening device, the Chinese chestnuts can be evenly shifted while screening, the Chinese chestnuts are screened through screens with different mesh diameters, and thus the screening precision rate is increased, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of chestnut processing, in particular to a chestnut screening device. Background technique [0002] Chestnuts, the correct name is chestnuts. There are rich varieties of chestnuts in my country. There are roughly two types of chestnuts according to their appearance. One is cone chestnuts, which are mainly produced in the mountainous areas north of Fujian. The flat and large chestnuts are mainly found in many provinces in northern China. The shell is large, spherical, with external thorns, and 2 to 3 nuts. They are born in the shell, commonly known as chestnuts. They are Chinese specialties and are known as the "king of dried fruits." It is also known as "ginseng fruit" in foreign countries. Chestnut is a favorite food for most people. It can be sold after production, processing and frying. Screening, usually screening requires manual screening of the size of chestnut kernels to remove the nuts that do not m...

AI Technical Summary

Problems solved by technology

The flat and large chestnuts are mainly found in many provinces in northern China. The shell is large, spherical, with external thorns, and 2 to 3 nuts. They are born in the shell, commonly known as chestnuts. They are Chinese specialties and are known as the "king of dried fruits." It is also known as "ginseng fruit" in foreign countries. Chestnut is a favorite food for most people. It can be sold after production, processing and frying. Screening, usually screening requires manual screening of the size of chestnut kernels to remove the nuts that do not meet the size standard, which is time-consuming and laborious, and affects production efficiency. Therefore, we propose a chestnut screening device to solve the above problems. The problem

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