Tobacco stem falling stem metering device and shredded tobacco metering system including the device

Abstract

The invention discloses a metering device for falling tobacco stems and a shredded tobacco metering system including the device. The metering device for falling tobacco stems includes a mounting frame, on which a metering mechanism and a flow diversion mechanism are arranged up and down, and the metering mechanism includes a collection funnel connected up and down. And the metering tube, the lower end of the metering tube is provided with a baffle, and the rotary cylinder drives the baffle to slide and connect with the lower end of the metering tube. Including a diverter funnel and a conical diverter; the invention can accurately measure the amount of tobacco stem fall in a timely and efficient manner, and then realize timely and accurate adjustment of the parameters of the air separation device, while improving the air separation effect of shredded tobacco and tobacco stems, The production lean management requirement is met, the cut tobacco waste is reduced, and the invention has a simple structure, little modification to the original equipment, and low modification cost.

Description

technical field [0001] The invention relates to the technical field of measurement and measurement for production, in particular to a device for measuring dropped tobacco stems and a cut tobacco measurement system including the device. Background technique [0002] The manufacturing process of cigarettes mainly includes two major steps: shredded tobacco making and shredded tobacco packaging. Among them, the packaging machine is the most important mechanical equipment in the shredded tobacco packaging process. The mainstream packaging machine models currently used include proto series packaging machines. The Proto packaging machine needs to separate the primary air and secondary air of the cut tobacco before wrapping and packaging the cut tobacco. The primary air separation is mainly used to remove the infusion, feathers and other sundries in the cut tobacco, and the secondary air separation is mainly used to remove the Tobacco stems in a tobacco stem mixture. Since the amou...

AI Technical Summary

Problems solved by technology

Since the amount of removed tobacco stems is related to the parameter adjustment of the entire packaging machine, it is necessary to have accurate statistics on the amount of removed tobacco stems, so as to know the data of cut tobacco stems at any time, so as to adjust the air chamber parameters of the secondary air distribution equipment, but At present, Proto packaging machines mostly adopt the method of centralized storage of stems, that is, the storage device is connected to the storage device at the back end of the secondary air separation equipment for storage of tobacco stems. The three departments of quality inspection provide cut tobacco composition data, which is not convenient for lean management. At the same time, due to the inability to obtain the data of fallen stems in time, the data of the secondary air separation equipment cannot be adjusted in time, so that two situations often occur in production: one is the collected Too few stems will cause a large amount of tobacco stems to remain in the shredded tobacco, which in turn will lead to a decrease in the quality of the shredded tobacco and an increase in the puncture rate of the cigarettes. Second, the collected stems contain shreds in the stems, resulting in a large amount of waste in the shredded tobacco

At present, although there is a metering system specifically for the metering of shredded tobacco and stems, the overall structure of this type of metering system is complicated, and the workload of the original equipment is relatively large, and the cost of the transformation is as high as hundreds of thousands of yuan.

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