Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A rotary evaporator for concentrating Chinese medicinal materials

A technology of rotary evaporator and Chinese herbal medicines, which is applied in the direction of distillation in rotating containers, distillation separation, chemical instruments and methods, etc., can solve the problems of surrounding equipment loss, equipment wear, loud noise, etc., to reduce loss and reduce rotation deviation effect of shifting and reducing noise

Active Publication Date: 2022-04-22
SHANDONG MINGREN FURUIDA PHARMA
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the evaporator of the rotary evaporator rotates itself, so during the rotation process, due to the friction of the evaporator structure outside the evaporator, there may be greater noise and equipment wear
[0004] Moreover, during the agitation process of the material in the evaporator, the pressure of the material on the evaporator causes the center of gravity of the evaporator to be deflected, so the state of the rotary evaporator during the rotation is relatively unstable, which is harmful to the surrounding equipment. certain loss

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A rotary evaporator for concentrating Chinese medicinal materials
  • A rotary evaporator for concentrating Chinese medicinal materials
  • A rotary evaporator for concentrating Chinese medicinal materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0024] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0025] A rotary evaporator for concentrating Chinese medicinal materials, comprising:

[0026] Tank body, the outer wall ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a rotary evaporator for concentrating Chinese medicinal materials. It includes: the tank body, the outer wall is provided with fixed clamps at equal intervals; the fixed frame is a square structure, and the middle parts of the four side frames of the square fixed frame are fixedly connected with the fixed clamps respectively; The positions of the four corners of the fixed frame are connected; the external fixing device is provided with a slideway structure matched with the pulley. It can form a stable buffer connection relationship between the rotary evaporator and the fixed structure, reduce the loss of the fixed structure, and reduce the noise during use.

Description

technical field [0001] The invention belongs to the technical field of equipment for concentrating Chinese medicinal materials, in particular to a rotary evaporator for concentrating Chinese medicinal materials. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] The traditional Chinese medicine is mixed with a solvent, and then heat-treated to obtain an extract, which is concentrated to obtain a solid active ingredient of the traditional Chinese medicine, which can then be made into different types of preparations. In the process of concentration, a rotary evaporator is generally used, because the rotary evaporator Compared with other evaporators, the evaporator has the adva...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01D3/08
CPCB01D3/085
Inventor 贾美春林志展周黎明江玉娟寇杰高荣斌邱烜周宗利
Owner SHANDONG MINGREN FURUIDA PHARMA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com