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A kind of automatic tracing method and system for sorting leaf non-smoke substances

An automatic technology for non-smoke substances, applied in manufacturing computing systems, chemical instruments and methods, tobacco, etc., can solve the problems of untraceable sorting of non-smoke substances and inability to accurately screen, so as to improve efficiency, correctness, and structure Simple, easy-to-use effects

Active Publication Date: 2022-07-26
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an automatic traceability method and system for the sorting of non-smoke substances in leaves, which solves the problems in the prior art that the sorting of non-smoke substances in the tobacco shred production line cannot be traced and accurately screened

Method used

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  • A kind of automatic tracing method and system for sorting leaf non-smoke substances
  • A kind of automatic tracing method and system for sorting leaf non-smoke substances
  • A kind of automatic tracing method and system for sorting leaf non-smoke substances

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Example 1 provides an automatic traceability method for sorting non-smoke substances in leaves, see Figure 1 to Figure 6 , which mainly includes the following steps:

[0050] When the cigarette packs are transported from the logistics equipment 1 into the production line, the detection equipment installed at the entrance of the production line detects the in-position signal of the cigarette packs and sends them to the PLC system;

[0051] The PLC system starts timing after receiving the cigarette pack in-position signal, and sends trigger information to the tobacco leaf raw material information transmission system;

[0052] After receiving the trigger information, the tobacco leaf raw material information transmission system obtains the tobacco leaf raw material information from the logistics equipment;

[0053] Obtain the injection pressure signal of the optical sorter 13 when sorting non-smoke substances through the sorting signal output system, and transmit it to t...

Embodiment 2

[0077] Example 1 provides an automatic traceability system for sorting non-smoke substances in leaves, see Figure 1 to Figure 6 , including: PLC system, tobacco raw material information transmission system, sorting signal output system, image acquisition and processing system, information locking processing system, online automatic sampling device and sound and light alarm device 26 . The automatic tracing system for sorting leaf non-smoke substances provided in Example 2 is used to implement the steps in the automatic tracing method for sorting non-smoke substances in leaves as described in Embodiment 1.

[0078] Wherein, the sorting signal output system includes a pressure transmitter 18, and the pressure transmitter 18 is installed on the compressed air pipeline 19 of the ejector of the optical sorter; On the pressure reducing valve 20 of the compressed air line 19 of the optical sorting 13. The image acquisition and processing system includes a first camera 16 and a seco...

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Abstract

The invention belongs to the technical field of tobacco shredding production, and discloses an automatic tracing method and system for sorting non-tobacco substances in leaves. A PLC system starts timing after receiving a signal that a cigarette pack is in place, and sends trigger information to a tobacco leaf raw material information transmission system; The raw material information transmission system obtains the tobacco leaf raw material information from the logistics equipment; through the sorting signal output system, the injection pressure signal of the optical sorter when sorting non-smoke substances is obtained and transmitted to the PLC system; the PLC system is based on the injection pressure signal and the database. The control information is obtained and sent to the image acquisition and processing system and the information locking and processing system; the image acquisition and processing system collects the non-smoke material sorting effect images; the information locking processing system obtains and locks the tobacco leaf raw material information, time information, and effect images. The invention can realize the sorting, tracing and precise screening of the non-smoke substances in the tobacco silk production line.

Description

technical field [0001] The invention belongs to the technical field of tobacco shredding production, and more particularly relates to an automatic tracing method and system for sorting leaf non-smoke substances. Background technique [0002] Non-tobacco substances refer to all substances that are not part of tobacco leaves and stems. If non-smoke substances are mixed into cigarette products, it will directly affect the taste and taste of cigarettes, and even endanger people's physical and mental health. There are two main sources of non-tobacco substances. One is that they are mixed into the raw materials of tobacco leaves in the production, purchase, and redrying of flue-cured tobacco. Among the multiple cigarette packs in the batch, most of them are inlaid inside the cigarette packs and are difficult to find. The second is mixing in the silk production process. [0003] Tobacco silk production lines currently mainly use optical sorters to sort non-smoke substances in le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/18B07B13/14B07B13/18B07B15/00G01N1/04G06Q30/00G06Q50/04G06T7/00
CPCA24B3/18B07B13/14B07B13/18B07B15/00G01N1/04G06Q30/0185G06Q50/04G06T7/0004Y02P90/30
Inventor 余佑辉赵曼莉黄健辛子建刘波张思明刘德强罗妍嫣
Owner HUBEI CHINA TOBACCO IND
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