Chemical experiment extraction device

An extraction device and chemical experiment technology, which is applied in solvent extraction, chemical instruments and methods, liquid solution solvent extraction, etc., can solve the problems of low extraction mixing efficiency, large amount of solvent, and long time consumption, so as to reduce the number of extractions and solvents The effect of promoting liquid phase mixing

Active Publication Date: 2021-03-19
SHAANXI SCI TECH UNIV
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing chemical experiment extraction devices usually insert a stirrer in the extraction reaction bottle, and the liquid in the extraction reaction bottle is fully mixed through the rotation of the stirrer, and the rotation of the stirrer can only drive the liquid a

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
  • Chemical experiment extraction device
  • Chemical experiment extraction device
  • Chemical experiment extraction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] see figure 1 , is a schematic structural diagram of a chemical experiment extraction device provided by an embodiment of the present invention, the device includes: a base 1 , two fixed brackets 2 , a driving part 3 and an extraction reaction bottle 4 .

[0037] Two fixing brackets 2 are arranged on the upper side of the base 1 , and both ends of the base 1 are vertically and fix...

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 present invention provides a chemical experiment extraction device, which comprises: a base with two ends vertically connected to fixed brackets, driving parts arranged on the fixed brackets and used for providing power, and an extraction reaction bottle with two ends rotatably arranged on the two fixed brackets; the driving parts can drive the extraction reaction bottle to rotate; the extraction reaction bottle comprises a first bottle body and a second bottle body, a liquid drainage port is formed in the protruded end part of the first bottle body, a plurality of inclined baffle plates are arranged on the inner wall of the second bottle body, the first bottle body and the second bottle body are combined to form an extraction chamber; and a photoelectric sensor is arranged at the end,close to the corresponding fixed bracket, of the first bottle body, a receiver is arranged on the base, and the receiver is arranged on the lower side of the photoelectric sensor and corresponds to the photoelectric sensor in position. According to the device, the extraction reaction bottle rotates in the vertical direction, so that multi-phase extraction liquid can be fully mixed, liquid mixingcan be further promoted through the inclined baffle plates on the inner wall of the extraction reaction bottle, and the mixing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of chemical experiment equipment, in particular to a chemical experiment extraction device. Background technique [0002] Extraction generally refers to a means of separation and purification by utilizing the solubility difference of solutes in different solvents. Since the various solvents used for extraction are incompatible with each other, chemical experiments often require a variety of solvents to be fully mixed during the extraction process. [0003] Existing chemical experiment extraction devices usually insert a stirrer in the extraction reaction bottle, and the liquid in the extraction reaction bottle is fully mixed through the rotation of the stirrer, and the rotation of the stirrer can only drive the liquid at the interface between adjacent liquid phases. Mixing and extraction The efficiency of mixing is low, and multiple extractions are often required, which takes a long time, and the amount of ...

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
IPC IPC(8): B01D11/04
CPCB01D11/048B01D11/0484B01D11/0492
Inventor 赵夏韩晓宇张帅刘璇王培廉
Owner SHAANXI SCI TECH UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap