Multi-sample automatic weighing system for rapid moisture detection of tobacco

Abstract

The invention relates to a multi-sample automatic weighing system for rapid moisture detection of tobacco; the multi-sample automatic weighing system comprises a protective gas inlet, an inner weighing module, a weighing protection chamber, an inner weighing support rod, a drying chamber, a rotating disc, a sample tray, a rotating shaft, an upper and lower position detector, a rotary lifting platform, a station detector, an inner weighing tray, an outer weighing tray, an outer weighing support rod, an outer weighing module and a module bracket. According to the system, the automatic weighing after multi-sample drying, the storage and the recording of the sample quality and the storage and recording of the quality of the sample before the sample drying and the quality of the empty disc arerealized.

Description

technical field [0001] The invention relates to an automatic weighing system, in particular to a multi-sample automatic weighing system used in a rapid moisture detection device for tobacco. [0002] technical background [0003] In a series of links such as the primary processing of tobacco, the processing of cigarette shreds, and the storage and storage of tobacco leaves and their products, tobacco needs to have different moisture contents to adapt to it, so as to achieve the purpose of processing and ensure the processing quality. The amount of moisture in tobacco during processing not only directly affects its physical characteristics such as elasticity, toughness, filling and combustibility, but also directly affects its appearance and internal quality such as color, aroma, and taste, and also affects the internal quality of tobacco. Biochemical changes, such as the activities of various enzymes, the decomposition and transformation of contained substances, etc. Therefo...

AI Technical Summary

Problems solved by technology

In order to meet the requirements of rapid detection of tobacco samples, the rapid moisture meter detection device must operate under high temperature conditions. In order to avoid the possible damage to the experimenters caused by high temperature, reduce the workload of the experimenters, and improve the detection efficiency, the tobacco moisture rapid detection device is necessary for drying. The weighing of the sample after drying must be automatically completed by the detection device; at the same time, in the actual detection, the sample volume to be detected is relatively large, and the method of single sample detection not only cannot reflect the detection speed advantage of the rapid detection method over the standard oven method, but also cannot Meet the actual needs of production

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