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Error prevention system, weighing device and tobacco production equipment

A weighing device and production equipment technology, applied in the field of tobacco, can solve problems such as unrecognizable faults of the weighing system, weighing errors, process quality accidents, etc.

Pending Publication Date: 2022-05-20
FUJIAN JINMIN RECONSTITUTED TOBACCO DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, electronic scales are used to weigh materials, but when the weighing results of the electronic scales have large errors, the weighing system cannot identify the fault, resulting in weighing errors and process quality accidents

Method used

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  • Error prevention system, weighing device and tobacco production equipment
  • Error prevention system, weighing device and tobacco production equipment

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Embodiment Construction

[0024]The following will be combined with the accompanying drawings in an embodiment of the present invention, the technical solution in the embodiment is clearly and completely described. Obviously, the embodiments described are only part of the embodiments of the present invention, and not all embodiments. Based on embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work, are within the scope of protection of the present invention.

[0025] In the description of the present invention, it is to be understood that the terms "center", "horizontal", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and other indications of the orientation or position relationship is based on the orientation or position relationship shown in the drawings, only to facilitate the description of the present invention and simplify the description, and...

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Abstract

The invention relates to an error prevention system, a weighing device and tobacco production equipment, the error prevention system comprises an acquisition device (10) and a monitoring device (20), the acquisition device (10) is configured to acquire a plurality of signals and process and output the plurality of signals, and the monitoring device (20) is configured to receive the plurality of signals output by the acquisition device (10) and send the plurality of signals to the weighing device (10). And when at least one signal is lost or the difference value of two signals is greater than or equal to a preset difference value, an alarm signal is sent out. The weighing device comprises an error prevention system and a plurality of weighing sensors (40), and the weighing sensors (40) are in signal connection with the error prevention system. The tobacco production equipment comprises a weighing device, an adding device (50) and an execution device (60), the execution device (60) is in signal connection with the monitoring device (20), and the execution device (60) is configured to close the adding device (50) after receiving an alarm signal sent by the monitoring device (20).

Description

Technical field [0001] The present invention relates to the field of tobacco technology, in particular to an error-proof system, a weighing device and a tobacco production apparatus. Background [0002] In the production of the coating liquid of the reconstructed tobacco leaves, it is necessary to accurately prepare the concentrate of the tobacco leaf and other flavors and fragrances of the tobacco leaf through the electronic weighing system according to the process formula, make the coating liquid and re-spray it on the reconstructed tobacco leaf, which requires the accurate weighing of the material. In related technology, the electronic scale is used to weigh the material, but when the weighing result of the electronic scale has a large error, the weighing system cannot identify the fault, resulting in weighing errors and process quality accidents. [0003] It should be noted that the information disclosed in the background art portion of the present invention is only intended ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G13/04G05B19/042
CPCG01G13/04G05B19/042
Inventor 林国士许新曦于存峰叶森何灵黄敏冰张学俊戴宇昕黄城宝俞键
Owner FUJIAN JINMIN RECONSTITUTED TOBACCO DEV
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