A potato grading device

A grading device, potato technology, applied in the direction of solid separation, separation of solids from solids with air flow, chemical instruments and methods, etc., can solve the problems of easily damaged potatoes, etc., and achieve the effect of smooth movement
CN109647707BActive Publication Date: 2020-08-18YANGTZE UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YANGTZE UNIVERSITY
Publication Date
2020-08-18

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Abstract

The invention relates to a potato grading device and belongs to the technical field of potato grading equipment. The potato grading device is composed of a rack, a guide sleeve, a loading slide carriage, a driving rotary shaft, a driving motor, a holding barrels, a grading disc and an unloading disc. The driving rotary shaft is movably mounted on the rack through a bearing pedestal; the driving motor is fixedly mounted on one side of the driving rotary shaft; the driving motor is connected to the driving rotary shaft through a transmission chain wheel and a transmission chain; the grading discis fixedly mounted in the middle of the driving rotary shaft; the guide sleeve is fixedly mounted on the rack above the grading disc; the loading slide carriage is fixedly mounted on the rack on theside above the guide sleeve obliquely; the unloading disc is fixedly mounted on the rack below the grading disc; an unloading rack is fixedly mounted on the driving rotary shaft above the unloading disc; and the three holding barrels are movably arranged on the rack below the unloading disc in a staggered manner. The potato grading device is compact in structure and skillful in design, solves theproblem that an existing sorting device gouges potatoes easily and meets the demand of enterprise production and use.
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Description

technical field

[0001] The invention relates to a potato grading device, which belongs to the technical field of potato grading equipment. Background technique

[0002] Potatoes are widely loved by the people because they have high nutritional value and can be eaten as a staple food or as a side dish. Potatoes are harvested in different sizes due to their production characteristics. Before the potatoes are sold, they need to be divided into three grades: large, medium and small, so as to meet the distribution requirements. The traditional grading work is manually grading, which has the problems of high labor intensity and low work efficiency; a grading device has appeared on the market, such as the application number 201720588706.3, which discloses a potato quick sorting device, Although it can mechanize the sorting of potatoes, it solves the above-mentioned problems of manual sorting to a certain extent; However, when using this method, since the sieve plate is inclined,...

Claims

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