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Evaporation reflux device for chondroitin sulfate extract

A chondroitin sulfate and reflux device technology, which is applied in evaporation, evaporator accessories, chemical instruments and methods, etc., can solve the problems of insufficient structural design, low acquisition efficiency of chondroitin sulfate, and ignoring the characteristics of chondroitin sulfate. , to achieve the effect of fast and stable infusion process and strong pertinence

Active Publication Date: 2019-11-01
连云港中海生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Chinese patent (Notice No. CN208260201U) discloses a chondroitin sulfate extract solution evaporation and reflux device, although it can be evaporated to obtain chondroitin sulfate, but ignores the characteristics of chondroitin sulfate, so that the acquisition efficiency of chondroitin sulfate is not high, and the structure The design is not targeted enough

Method used

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  • Evaporation reflux device for chondroitin sulfate extract
  • Evaporation reflux device for chondroitin sulfate extract
  • Evaporation reflux device for chondroitin sulfate extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1~3 , in the embodiment of the present invention, a kind of chondroitin sulfate extraction solution evaporating backflow device comprises a horizontally arranged support installation cylinder 7, and the four corners of the lower end of the support installation cylinder 7 are all vertically provided with support installation columns 6, and the left side of the support installation cylinder 7 The half section is vertically provided with a support guide tube 21, and the support installation tube 7 upper end on the right side of the support guide tube 21 is horizontally provided with a spherical water bath 16, and the lower end of the spherical water bath 16 is provided with a spherical water bath cover 15, and the support guide The upper right end of the flow tube 21 is horizontally provided with a liquid outlet pipe 19, and the left lower end of the support guide tube 21 is horizontally provided with a support guide tube 25, and the support guide tube 25 stretc...

Embodiment 2

[0025] On the basis of Embodiment 1, the impurities in the chondroitin sulfate extract are filtered through three sets of filter screens 2, so that the quality of the obtained chondroitin sulfate is higher, and the temperature control of the device is more accurate through the temperature sensor 22.

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Abstract

The invention relates to the field of preparation of medicines, specifically to an evaporation reflux device for a chondroitin sulfate extract. The evaporation reflux device comprises a horizontally-arranged supporting mounting drum, wherein four corners of the lower end of the supporting mounting drum are respectively and vertically provided with a supporting mounting column; the left half section of the supporting mounting drum is vertically provided with a supporting flow-guiding drum; the upper end of the supporting mounting drum located at the right side of the supporting flow-guiding drum is horizontally provided with a spherical water bath pot; the lower end of the spherical water bath pot is provided with a spherical water bath cover; and a liquid outlet pipe is arranged at and horizontally extends out from the right upper end of the supporting flow-guiding drum. According to the invention, through cooperation of a U-connector principle with a rotating flow-guiding structure, the liquid inlet process of the device is rapid and stable; through a spherical evaporation structure with large curvature, water in the chondroitin sulfate extract is rapidly evaporated; and with thecharacteristics of chondroitin sulfate for evaporation in a water bath, the device has strong pertinence and can more efficiently obtain the chondroitin sulfate.

Description

technical field [0001] The invention relates to the field of medicine preparation, in particular to an evaporation and reflux device for chondroitin sulfate extract. Background technique [0002] Rotary evaporator is a commonly used experimental instrument in chemical laboratories. It is mainly used for continuous distillation of a large number of volatile solvents under reduced pressure, especially for the concentration of extracts and the distillation of receiving liquids during chromatographic separation. It can be separated and purified. reaction product. Rotary evaporators generally include rotary motors, evaporation tubes, vacuum systems, heating pots, condensers and other devices. Through electronic control, the distillation flask rotates at a constant speed at the most suitable speed to increase the evaporation area. The evaporative distillation flask was kept under negative pressure by a vacuum pump. The evaporative distillation flask is placed in a water bath for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/00B01D1/30C08B37/08
CPCB01D1/0052B01D1/30C08B37/0069
Inventor 万延永万新宇
Owner 连云港中海生物科技有限公司