Automatic receiving control device for elemene industrial production

An automatic receiving and control device technology, applied in distillation adjustment/control, organic chemistry, distillation purification/separation, etc., can solve the problems of low yield, low elemene extraction efficiency, and inability to realize automatic control, etc. Yield and purity, labor saving, and the effect of improving first-time yield

Active Publication Date: 2016-04-13
JINGANG PHARMA DALIAN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the defects in the prior art that the elemene industrial production device cannot realize automatic control, and the elemene extraction efficiency is low and the yield is not high, the present invention provides an automatic receiving control device for the elemene industrial production, the device It can realize automatic receiving control, improve the first-time yield of elemene, improve the yield and purity of elemene, and save manpower

Method used

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  • Automatic receiving control device for elemene industrial production

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Effect test

Embodiment 1

[0018] Automatic receiving control device for industrial production of elemene, including fractionation device 1, near-infrared probe 2, near-infrared spectrometer 3, online detection and analysis system 4, control center 5, automatic control valve A6, automatic control valve B7, heating device 8, buffer Pipe 9, condensing device 10, receiving device 11, raw material kettle 12.

[0019] The heating device 8 is located at the bottom of the raw material kettle 12 , and the raw material kettle 12 is connected with the bottom of the fractionation device 1 . Described fractionation device 1 is connected with condensing device 10 and receiving device 11 respectively, and fractionating device 1 is high 1.2 meters, is equipped with the packing that stainless steel net rolls inside, column number 45, vacuum degree 3mmHg, is provided with near-infrared filter on receiving device 11. The probe 2, the automatic control valve A6 and the buffer pipe 9, the bottom of the receiving device 11 ...

Embodiment 2

[0021] Automatic receiving control device for industrial production of elemene, including heating device 8, raw material kettle 12, fractionation device 1, condensation device 10, near-infrared probe 2, receiving device 11, near-infrared spectrometer 3, online detection and analysis system 4, control center 5 and automatic control valves;

[0022] The heating device 8 is connected with the raw material kettle 12, and the raw material kettle 12 is connected with the bottom of the fractionation unit 1, and the fractionation unit 1 is respectively connected with the condensing unit 10 and the receiving unit 11 through the fractionation outlet. The height of the fractionation unit 1 is 1.2 meters. Packing made of stainless steel mesh, the number of trays is 40, and the vacuum degree is 1mmHg. The receiving device 11 is provided with a near-infrared probe 2 and an automatic control valve A6, the bottom of the receiving device 11 is provided with an automatic control valve B7, the n...

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Abstract

The invention relates to an automatic receiving control device for elemene industrial production. The device comprises a heating device, a raw material kettle, a fractionation device, a condensation device, a near infrared probe, a receiving device, a near infrared spectrograph, an on-line detection and analysis system, a control center and an automatic control valve. The near infrared probe, the fractionation device and the on-line analysis system are skillfully combined for use, captured key fractional information is compared with a database model for analysis, the fractionation receiving device is controlled, and automatic control over elemene industrial production is achieved. The automatic receiving control device greatly improves the one-time finished product ratio, improves the elemene yield and purity, saves labor and is suitable for industrial production.

Description

technical field [0001] The invention relates to the technical field of medicine production, in particular to an automatic receiving control device for the industrialized production of the antineoplastic drug elemene. Background technique [0002] Elemene is the main component of zedoary oil and citronella oil, and has been widely used to treat malignant tumors. Its representative preparations are elemene injection and elemene oral milk. In 2012, "Elemene Liposome Series Targeted Anticancer Natural Drug Industrialization Technology and Its Application" won the second prize of National Science and Technology Progress Award. In recent years, Elemene series anti-tumor products have been widely recognized by clinical medical workers and patients, and the sales of products have increased year by year. [0003] The industrial production of elemene is mainly a mixture obtained by separating zedoary oil through vacuum precision fractionation, such as the invention patent number: 931...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/00B01D3/14B01D3/42C07C7/04C07C13/19
CPCB01D3/14B01D3/4261B01D11/00C07C7/04C07C13/19
Inventor 杨友剑简卫光余渊刘莉敏
Owner JINGANG PHARMA DALIAN
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