System for evaluating removing transferring and recycling material which is not dried completely

Abstract

The present invention relates to a system for detecting, removing, transferring, and recovering incompletely dried raw materials from raw materials having gone through a drying process, which comprises: a transfer device for transferring raw materials having gone through a drying process; a load cell for measuring the weight of the raw materials transferred through the transfer device; a raw material receiving unit for receiving the measured raw materials from the load cell when the weight of the measured raw materials is greater than a range value of the weight of other raw materials or greater than a predetermined reference weight; a thermal imaging camera for capturing the raw materials received by the raw material receiving unit; an incompletely-dried raw material determining unit foracquiring temperature information on the captured raw materials by analyzing image data captured by the thermal imaging camera, and determining whether the captured raw materials are incompletely-dried raw materials on the basis of the acquired temperature information; and an incompletely-dried raw material receiving unit for receiving the incompletely-dried raw materials from the raw material receiving unit.

Description

technical field [0001] This application claims the benefit of priority based on Korean Patent Application No. 10-2016-0145166 filed on Nov. 02, 2016, and the entire contents disclosed in the documents of the corresponding Korean Patent Application are incorporated as a part of this specification . [0002] The present invention relates to a system for detection, removal, transport and recovery of incompletely dried material. More specifically, the present invention relates to a system for detecting, removing, transporting and recovering incompletely dried material from material undergoing a drying process using a thermal imaging camera and a load cell. Background technique [0003] In order to guarantee the quality of various materials such as food or wood undergoing a drying process, the dryness of the material that has passed through the drying process is measured, and then the incompletely dried material should be detected and removed. [0004] Generally, in order to re...

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Problems solved by technology

[0005] However, in the case of distinguishing the incompletely dried material from the completely dried material with the naked eye, the distinction is largely dependent on subjective judgment and the possibility of worker's error is high.

Therefore, it is difficult to completely sort out said incompletely dried material

Furthermore, in the case of distinguishing the completely dried material from the not completely dried material by image processing using a thermal imaging camera, it is difficult to effectively take pictures due to the uneven conveying speed of the conveying device

In addition, it is difficult to implement a technique to detect and then remove the dried material, so this technique may not be applicable in situ

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