Unlock instant, AI-driven research and patent intelligence for your innovation.

A rotary evaporator

A technology of rotary evaporator and rotary seat, which is applied in the direction of chemical instruments and methods, laboratory utensils, laboratory containers, etc., can solve the problems of easily polluted solvents, and achieve the effect of preventing pollution

Active Publication Date: 2021-02-05
德合创睿科学仪器(青岛)股份有限公司
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rotary evaporator to solve the problem that the solvent in the solvent bottle is easily polluted after bumping in the solvent recovery process of the rotary evaporator

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
  • A rotary evaporator
  • A rotary evaporator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following is further described in detail through specific implementation methods:

[0025] The reference signs in the drawings of the description include: support base 1, heating pot 2, lifting column 3, rotating base 4, connecting pipe 5, connecting head 6, solvent bottle 7, splash tube 8, stirring tube 9, stirring block 10 , trough 11, condensation pipe 12, recovery bottle 13, partition 14, recovery area 15, diversion joint 16, diversion tube 17, groove 18, sealing plate 19, baffle 20, splash guard 21, card slot 22. Limit block 23, flange 24, limit ring 25.

[0026] The embodiment is basically as attached figure 1 and figure 2 As shown, a rotary evaporator includes a support base 1 and a splash-proof tube 8, a heating pot 2 and a vertical lifting column 3 are installed on the support base 1, and a rotating seat 4 is vertically slidably connected to the lifting column 3. The column 3 and the rotating seat 4 are conventional parts used on the rotary evaporator N...

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 application of the present invention belongs to the technical field of pharmaceutical experiment equipment, and specifically discloses a rotary evaporator, including a support base, a heating pot and a vertical lifting column are arranged on the support base, and a rotating seat is vertically slidably connected to the lifting column, and the rotating seat A connection pipe is connected to the upper rotation, one end of the connection pipe is connected to a condensation recovery part, and the other end of the connection pipe is provided with a connector for connecting a solvent bottle. The condensation recovery part includes a condensation pipe connected to the connection pipe, and the lower end of the condensation pipe is connected to a recovery bottle; There are multiple intersecting partitions inside the recovery bottle, and the two sides of the partition are connected with the inner wall of the recovery bottle. The partition divides the recovery bottle into multiple recovery areas. . The invention is mainly used for recovering the solvent, and solves the problem that the solvent in the solvent bottle easily pollutes the solvent in the recovery bottle after the solvent in the solvent bottle is bumped during the solvent recovery process of a rotary evaporator.

Description

technical field [0001] The application of the present invention belongs to the technical field of pharmaceutical experiment equipment, and specifically discloses a rotary evaporator. Background technique [0002] The rotary evaporator keeps the flask containing the reactant and solvent continuously rotating under reduced pressure, so that the bottle wall of the flask is heated evenly, and a layer of solution liquid film is attached to the bottle wall of the flask, thereby increasing the evaporation area. A pharmaceutical experimental instrument that speeds up the evaporation rate and quickly evaporates volatile solvents. [0003] The currently used rotary evaporator includes a support base and a lifting platform. A rotating base is installed on the lifting platform, and the rotating base is usually driven by a motor to rotate; the solvent bottle is installed on the rotating base. During the process of vacuuming the solvent bottle, due to the The solvent in the solvent is pr...

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): B01L3/16
Inventor 李艳邵倩何东贤
Owner 德合创睿科学仪器(青岛)股份有限公司