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Citrus quality on-line conveying and size grading equipment

A citrus and quality technology, applied in the field of agricultural product quality inspection and grading equipment, can solve problems such as incomplete elimination of defective products, achieve the effect of ensuring accuracy and improving efficiency

Inactive Publication Date: 2017-01-25
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, in the process of non-destructive testing of agricultural products, only part of the surface information can often be obtained, which may lead to incomplete rejection of defective products

Method used

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  • Citrus quality on-line conveying and size grading equipment
  • Citrus quality on-line conveying and size grading equipment
  • Citrus quality on-line conveying and size grading equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Below in conjunction with accompanying drawing and embodiment this equipment is described in detail:

[0045] 1. Overall

[0046] Such as figure 1 , the equipment includes the working object—citrus 0;

[0047] It is equipped with a feeding and conveying device 1, a full-surface information acquisition device 2, a size grading device 3, a feeding device 4, and an information processing and feedback device 5;

[0048] Its location and connection relationship are:

[0049] Put citrus fruit at the entrance of feeding and conveying device 1, be provided with full-surface information acquiring device 2 above the outlet of feeding and conveying device 1, be provided with size grading device 3 at the end of full-surface information acquiring device 2, classify in size The bottom of the device 3 is provided with a blanking device 4;

[0050] The information processing and feedback device 5 is respectively connected with the feeding and conveying device 1 and the full-surface...

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Abstract

The invention discloses citrus quality on-line conveying and size grading equipment, relating to agricultural product quality detecting and grading equipment. The equipment is characterized in that a citrus is arranged at the inlet of a charging and conveying device, a full-surface information acquisition device is arranged on the outlet of the charging and conveying device, a size grading device is arranged at the tail end of the full-surface information acquisition device, a discharging device is arranged at the bottom of the size grading device, and an information processing and feedback device is respectively connected with the charging and conveying device and the full-surface information acquisition device. According to the invention, full-surface information is acquired through an industrial camera; by changing the position of a guide rail corresponding to the discharging device as well as the width of an oblique channel of the discharging device, citruses in different sizes can be graded; by continuously changing the size of a hole in the bottom of a tray, citruses in all sizes can be accurately graded; and cyclic utilization and high-efficiency working can be realized through an annular guide rail and an annular turntable device.

Description

technical field [0001] The invention relates to a quality detection and grading device for agricultural products, in particular to a citrus quality online conveying and size grading device based on machine vision and aperture principles. Background technique [0002] Citrus is the largest fruit in the world, and China is one of the important origins of citrus; citrus resources are abundant and there are many fine varieties. However, the level of commercialization is low, and the size and quality grades of citrus vary greatly. The price difference for each grade is 2 to 3 yuan per kilogram. At a competitive disadvantage, and relatively weak export capabilities. Although China's fruit production is large, the proportion of export trade has always been very low. There are many reasons for the small export volume and low export price of China's fruit. The production rate is low, the quality of fruit varies, and the level of product packaging is also low, making it difficult fo...

Claims

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Application Information

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IPC IPC(8): B07C5/10B07C5/02B07C5/36
CPCB07C5/02B07C5/10B07C5/36B07C2501/009
Inventor 介邓飞杨杰彭雅欣张登连裕翔赵竣威
Owner HUAZHONG AGRI UNIV
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