Water chestnut grading and automatic boxing device

Abstract

The invention discloses a water chestnut grading and automatic boxing device, particularly relates to the technical field of fruit boxing equipment, and comprises a rack, a vibration grading assembly, three collecting assemblies and three weighing control assemblies. Power is provided for the sieve plate through the vibration grading assembly, so that the sieve plate has the quick-return characteristic, accumulation of water chestnuts can be effectively reduced, the advancing speed of the water chestnuts is increased, the water chestnuts are not prone to being clamped in the hole diameter, the grading rate is increased, and quick screening of the water chestnuts of different sizes can be achieved through the three screening areas; according to the automatic water chestnut packaging machine, the size difference between subsequent finished water chestnuts is reduced, under the cooperation of the weighing control assembly, the automatic water chestnut weighing and packaging effect is achieved, labor is greatly saved, all levels of water chestnuts are directly sold according to boxes, collision damage caused by secondary water chestnut weighing and packaging is reduced, and the water chestnut packaging efficiency is improved. According to the equipment, the water chestnuts are graded according to apertures with different diameters, the problem that the water chestnuts need to be subpackaged and weighed again after being graded by a common grader is solved, and the use effect is good.

Description

technical field

[0001] The invention relates to the related technical field of fruit packing equipment, in particular to a water chestnut grading automatic packing device. Background technique

[0002] The existing fruit classifiers can be divided into roller type, drum type, sieve type and weighing type, but water chestnuts have extremely irregular shapes. There is a certain friction force, the surface of water chestnuts is smooth, the shape is irregular, and there is no definite movement rule and grading standard on the roller type fruit classifier; the drum type classifier is suitable for the classification of water chestnuts, but the classification efficiency is low; The weighing type fruit classifier is mainly suitable for For vegetables and fruits that are slightly larger in size or change in shape, or are sensitive to damage, they are not suitable for fruits and vegetables that are small in size or whose weight difference is too small. Common pitaya, crab, oyster and ...

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