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A roller conveying device for fruit and vegetable sorting

A conveying device, roller type technology, applied in the direction of conveyor control device, conveyor, conveyor objects, etc., can solve the problems of high installation and maintenance cost, complex production line structure, etc., and achieve easy maintenance, simple structure and connection mechanism. , the effect of avoiding damage to fruits and vegetables

Active Publication Date: 2022-05-20
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This multi-stage conveying mechanism makes the production line structure complex, and the installation and maintenance costs are high

Method used

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  • A roller conveying device for fruit and vegetable sorting
  • A roller conveying device for fruit and vegetable sorting
  • A roller conveying device for fruit and vegetable sorting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] Taking potato sorting as an example below, the specific implementation manner of the present invention will be further described in detail in conjunction with the accompanying drawings and specific examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0056] Such as figure 1 , figure 2 As shown, it includes a chain assembly and a conveying unit, and fruits and vegetables 17 are placed on the conveying unit.

[0057] Chain assembly comprises drive chain 9 and chain support bar 16, and chain support bar 16 is installed on the frame 25, is positioned at drive chain 9 below and contacts with drive chain 9, plays a supporting role; Conveying unit, a plurality of conveying units are arranged at intervals along the transmission chain 9 direction.

[0058] The conveying unit includes an outer roller 1, a roller frame 2, a pin shaft 3, a rubber bush 4, a roller shaft 5 and a support ...

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Abstract

The invention discloses a roller conveying device for fruit and vegetable sorting. It includes a chain assembly and a conveying unit, and fruits and vegetables are placed on the conveying unit; the chain assembly includes a transmission chain and a chain support rod, and the transmission chain is on the chain support rod; a conveying unit is installed on each link of the transmission chain; the conveying unit includes an outer roller, Roller frame, pin shaft, rubber bushing, roller shaft and support card seat; two outer rollers are coaxially fixed on both ends of the roller shaft. In the special-shaped hole groove on the top, the axis of the roller shaft is arranged perpendicular to the transmission direction of the transmission chain. on the drive chain. The invention can be used for the transportation, detection, weighing and sorting of fruits and vegetables such as potatoes, citrus and apples, and can effectively avoid damage to the fruits and vegetables.

Description

technical field [0001] The invention relates to a conveying and sorting device for agricultural products in the field of agricultural machinery, in particular to a roller conveying device for sorting fruits and vegetables. Background technique [0002] my country is the world's largest producer of fruits and vegetables and a processing base for fruit and vegetable products. The annual output of fruits and vegetables is about 1 billion tons, and the output value of related industries exceeds 3 trillion yuan. Fruits and vegetables need to go through a series of commercial processes before entering the market after harvest, including sorting, packaging, transportation, storage and processing. The most critical step is the quality inspection and sorting of fruits and vegetables, which can be based on the weight, size, On-line sorting is carried out in terms of sweetness and sourness and surface defects, so as to eliminate defective products from the source and increase the added...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G17/38B65G17/46B65G43/08B65G47/34
CPCB65G17/38B65G17/46B65G43/08B65G47/34B65G2201/0211B65G2203/042B65G47/965B65G13/07B65G17/16B65G17/32B65G2203/0258
Inventor 徐惠荣王帅应义斌
Owner ZHEJIANG UNIV
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