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Automatic control method and device for repercolation for extracting sinomenine hydrochloride

A sinomenine hydrochloride, automatic control technology, applied in the field of medicine, can solve problems such as low degree of automation, achieve the effects of realizing automatic control, improving poor control accuracy, and promoting development

Active Publication Date: 2019-08-30
HUNAN ZHENGQING PHARM GRP CO LTD
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Problems solved by technology

[0009] The object of the present invention is to provide a heavy percolation automatic control method and device for extracting sinomenine hydrochloride, aiming at solving the technical problem of low automation degree of the existing heavy percolation extraction device of sinomenine hydrochloride

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  • Automatic control method and device for repercolation for extracting sinomenine hydrochloride
  • Automatic control method and device for repercolation for extracting sinomenine hydrochloride

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Embodiment Construction

[0040] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0041] Such as figure 1 As shown, the heavy percolation automatic control device for extracting sinomenine hydrochloride provided by the present invention is applied in the sinomenine hydrochloride heavy percolation system, and the sinomenine hydrochloride heavy percolation system includes a plurality of series percolation tanks, a hydrochloric acid storage tank and a percolation liquid storage tank, the hydrochloric acid storage tank is respectively connected to the upper part and the bottom of each of the percolation tanks, the percolation liquid storage tank is respectively connected to each of the percolation tanks, The heavy percolation automatic control device for extracting sinomenine hydrochloride includes a controller, and a concentration sensor and a control valve connected with the controller data, and the concentration sensor is arranged at ...

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Abstract

The invention discloses an automatic control method and device for repercolation for extracting sinomenine hydrochloride and relates to the technical field of the medicine industry. According to the scheme, a concentration sensor, a controller and a control valve are used, the concentration of a percolation liquid is detected by using the concentration sensor, the controller is used for controlling control valves on an outlet pipeline and / or an inlet pipeline according to detected concentration data to control a percolation liquid meeting concentration requirements to be output into a percolation liquid storage tank, a percolation liquid which does not meet the concentration requirements is fed into a percolation liquid tank of a next stage for continuous percolation operation, thus automatic control on the repercolation operation process of the sinomenine hydrochloride is achieved, the labor requirements and the labor cost can be reduced, the control precision can be improved, and development of the medicine industry can be improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of the pharmaceutical industry, in particular to an automatic control method and device for heavy percolation for extracting sinomenine hydrochloride. [0003] 【Background technique】 [0004] Qingfengteng is a commonly used Chinese herbal medicine. It is flat in nature, bitter and pungent in taste, and returns to the liver and spleen meridians. It has the effects of dispelling rheumatism, dredging the meridian, and urinating. It is mainly used in the treatment of rheumatic arthralgia, joint swelling, and numb itching. [0005] The main components of Qingfengteng are alkaloids, and the ingredients that have been found so far are sinomenine, isosinomenine, sinomenine, short sinomenine, sharp sinomenine, double sinomenine, ethyl sinomenine Alkali, tetrahydroepiberberine, bat quizoline, bat gening and tetrahydropalmatine, etc. [0006] Sinomenine is an alkaloid monomer extracted from S. sinensis. It is...

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Application Information

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IPC IPC(8): B01D11/02C07D221/28G05D11/13
CPCB01D11/0207C07D221/28G05D11/138Y02P20/10
Inventor 彭祖仁吴飞驰仇萍龙宪军杨远香李苏翠杨雪纯韩雪锋黄宇明向卫国董绍象严蔚洲瞿川丰
Owner HUNAN ZHENGQING PHARM GRP CO LTD
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