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Traditional Chinese medicine extract dynamic boiling point-saturated vapor pressure tester

A technology of extracting liquid and vapor pressure, which is applied in the direction of instruments, investigation stage/state change, and analysis of materials, etc., can solve the problems of insufficient guidance for the research and development of the concentrated production process of traditional Chinese medicine, actual engineering needs, and backward research, so as to avoid large fluctuations , Vacuum stability, and the effect of reducing equipment costs

Pending Publication Date: 2017-12-05
TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE
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Problems solved by technology

[0004] At present, the research on the boiling point-saturated vapor pressure in the production process of traditional Chinese medicine concentration is relatively backward, and cannot fully guide the research and development of the traditional Chinese medicine concentration production process and the actual engineering needs

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  • Traditional Chinese medicine extract dynamic boiling point-saturated vapor pressure tester

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] In order to make the purpose and features of the patent of the present invention more obvious and easy to understand, the specific implementation of the patent of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use imprecise ratios, which are only used to facilitate and clearly assist the purpose of illustrating the patent embodiments of the present invention.

[0023] The dynamic boiling point-saturated vapor pressure measuring instrument of the Chinese medicine extract of the present invention is used as a device for detecting the boiling point-saturated vapor pressure of the Chinese medicine extract. Boiling point and its corresponding saturation vapor pressure detection.

[0024] Such as figure 1 As shown, the Chinese medicine ext...

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Abstract

The present invention discloses a traditional Chinese medicine extract dynamic boiling point-saturated vapor pressure tester including a vacuum pump, the vacuum pump is respectively connected with a 1# vacuum buffer tank and a 2# vacuum buffer tank through pipelines, the 1# vacuum buffer tank and the 2# vacuum buffer tank are connected by a pipeline, the 2# vacuum buffer tank is in turn connected with a drying tower, a condenser and a heating boiler through pipelines. The traditional Chinese medicine extract dynamic boiling point-saturated vapor pressure tester is based on a dynamic boiling point-saturated vapor pressure correlation theory, and can realize the detection of different boiling points and corresponding saturated vapor pressures of a traditional Chinese medicine extract under different concentration conditions.

Description

technical field [0001] The invention relates to the technical field of the concentration process of Chinese medicine extracts, in particular to a dynamic boiling point-saturated vapor pressure tester for Chinese medicine extracts. Background technique [0002] Traditional Chinese medicine is an important part of my country's pharmaceutical industry. It has been written into the 2025 strategic plan of Made in China. The goal of improving its processing and manufacturing level has risen to a national strategic level. The modernization technology of traditional Chinese medicine is of great significance in the overall economic and social development. . However, at present, in my country's traditional Chinese medicine pharmaceutical industry, the quality of traditional Chinese medicine products is generally uneven between batches, and adverse reaction accidents of traditional Chinese medicine are often reported. The main reason for the fluctuation of the efficacy and quality of tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N7/16G01N25/08
CPCG01N7/16G01N25/08
Inventor 于洋所同川李正余河水宋新波
Owner TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE
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