A device and method for controlling the flow rate of shredded tobacco material

Abstract

The invention discloses a tobacco shred material flow control device and a tobacco shred material flow control method. The tobacco shred material flow control device comprises a bijection optical grating, a main control device and a belt weigher control device, wherein the main control device is respectively and electrically connected with the bijection optical grating and the belt weigher control device, the inner wall of a tobacco shred feeding machine storage bin is provided with the bijection optical grating which is used for detecting the material positions of tobacco shreds in the tobacco shred feeding machine storage bin and sending material position signals to the main control device, the main control device sends a control signal to the belt weigher control device, and the belt weigher control device controls the tobacco shred conveying flow. The tobacco shred material flow control device and the tobacco shred material flow control method can be used for adjusting the tobacco shred flow of a belt weigher according to the material positions detected by the bijection optical grating, so that the feeding machine storage bin can be kept in a stable material position under the condition of ensuring the relatively stable perfuming flow, accordingly the condition that materials are broken is effectively avoided, and the continuity of production is ensured.

Description

technical field [0001] The invention relates to the technical field of tobacco equipment, in particular to a device and method for controlling the flow rate of shredded tobacco material. Background technique [0002] In the tobacco industry, in different processing procedures, the feeder stores a certain amount of tobacco materials, plays the role of buffering and adjustment between processes, and realizes the functions of buffering, conveying and stabilizing the flow of tobacco materials. For example, in the existing cigarette shred production process, the blending process of shredded tobacco is as follows: shredded tobacco enters the feeding machine after drying and blending, and is transported to the flavoring machine through electronic scales. After the shredded leaves are blended with shredded tobacco, they are directly fed into the feeder for buffering. When the shredded tobacco in the feeder is stored to a certain weight, the shredded tobacco enters the drum of the f...

AI Technical Summary

Problems solved by technology

After the feeder is full, in order to avoid material blockage, the blending equipment and drying machine in the front section will stop running, resulting in material breakage in the production line, and the amount of unqualified tobacco after drying increases, affecting the stability of the quality of the silk making process

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