Instrument for measuring humidity ratio of treatment media and measuring method using same

A measurement method and technology of moisture content, applied in the field of tobacco industry, can solve problems such as difficulty in meeting high temperature measurement, inconvenient system adjustment in time, and environmental temperature requirements, etc., and achieve the effect of simple structure, small error and fast speed
CN1924550AActive Publication Date: 2007-03-07XIAMEN TOBACCO IND +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
XIAMEN TOBACCO IND
Publication Date
2007-03-07

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Abstract

This invention relates to measurement method for medium moisture content device and its method, which comprises three-way valve, vacuum generator, boiling flask, single valve, drying device and vacuum list, wherein, the drying device is laid with drying agent; the one end of three-way valve is connected with drying device and the other end with vacuum generator and with third end as testing medium entrance; the other end of drying device is connected to the flask through single valve; the flask side tube is connected to the vacuum list.
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Description

technical field

[0001] The invention relates to the tobacco industry, in particular to a method for measuring the moisture content of a treatment medium in the tobacco processing process. technical background

[0002] In the current food processing industry, research involving drying and remoisturization is quite extensive, especially in the field of tobacco processing. Tobacco processing needs to go through several drying and rehydration processes. In this process, the change of the properties of the processing medium is an important factor affecting the processing quality. Therefore, in the process of tobacco processing, the detection and control of temperature and humidity are very necessary.

[0003] At present, the measurement and control of the moisture content of the treatment medium in the process of drying and regaining moisture is through the measurement of the temperature and humidity sensor and the dry and wet bulb temperature. There are certain defects in the e...

Claims

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