On-line raw material automatic control method of thin piece line

Abstract

The invention provides an on-line raw material automatic control method of a thin piece line, comprising the following steps: (1) equipment is divided to be a matching section, a smashing section, a stem powder quantitative discharging section, a stem cabinet discharging section and an powder cabinet discharging section from the front to the back, each section is provided with a material buffer memorizing pot, and each material buffer memorizing pot is provided with a discharging scraping plate and a material level sensor; (2) after starting up each of the section, the material level sensor in the buffer memorizing pot detects the level of the material therein, if a set testing level is not achieved, the material level sensor sends a signal, so that a corresponding section is started up and a back section transmits the material to a front section; and (3) when the material memorized in the each buffer memorizing pot achieves the set testing level, the material level sensor controls the corresponding section to stop running and the material level of each section is retested according to a set extending time. The control method realizes the continuous automatic charge of the material to guarantee production, save labor force, reduce the failure rate of equipment, and lead the testing device can not to frequently run and be blocked in a rotating way due to the movement of the material.

Description

Technical field [0001] The invention relates to a method used in the tobacco industry for the automatic control of on-line raw materials of a sheet line. Background technique [0002] Tobacco flakes are used by cigarette factories as raw materials, such as tobacco stems, tobacco dust, tobacco leaf fragments, etc., produced in the process of silk making and cigarette processing, and they are crushed and mixed with flake glue, CMC, wood pulp fiber, water and other substances in a certain proportion. Evenly, the mixture is formed, and then it is pressed into thin slices by pressing rollers, and after drying, it enters the cutting machine and cuts into thin slices. At present, raw materials such as tobacco stems and tobacco dust are processed from storage to flake line powder, which is time-consuming and labor-intensive and cannot be automatically distributed. Summary of the invention [0003] Aiming at the shortcomings of tobacco stems and tobacco dust control technologies in the ex...

AI Technical Summary

Problems solved by technology

At present, raw materials such as tobacco stems and tobacco powder are processed from storage to thin line powder, relying on manual operation, which is time-consuming and laborious, and cannot be automatically distributed

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