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

A kind of concentrated drying equipment for producing l-prolineamide

A technology of concentrated drying and prolinamide, applied in separation methods, climate sustainability, chemical instruments and methods, etc., can solve the problems of poor drying temperature control accuracy and low processing efficiency, and achieve improved heating uniformity and rapid heating Concentration, the effect of improving the concentration and crystallization efficiency

Active Publication Date: 2022-07-12
天津民祥生物医药股份有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing drying equipment has low processing efficiency and poor drying temperature control accuracy

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 kind of concentrated drying equipment for producing l-prolineamide
  • A kind of concentrated drying equipment for producing l-prolineamide
  • A kind of concentrated drying equipment for producing l-prolineamide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] refer to Figure 1-3 , a specific embodiment of the present invention includes a tank body 1, the bottom of the tank body 1 is installed with a drive motor 3 through a bracket 2, a cavity 4 is connected to the output shaft of the drive motor 3, and the top of the cavity 4 is connected to an inlet through a rotary joint 5. The liquid pipe 6, the side wall of the cavity 4 is provided with a number of liquid outlet pipes 7, the tank body 1 is annularly arranged with a number of baffles 8, the baffles 8 are located outside the cavity 4, and the tank located inside the baffle 8 The bottom of the body 1 is provided with a confluence groove 9 , and the bottom of the tank body 1 is provided with a heater 10 . The bottom of the tank body 1 is fixed with a hollow slot 11, the baffles 8 are inserted into the hollow slot 11, a gap is set between adjacent baffles 8, and the included angle between adjacent baffles 8 is 130°. A heat-conducting sheet 12 is disposed in the hollow slot ...

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 discloses a concentration and drying equipment for producing L-prolineamide, comprising a tank body, a drive motor is installed at the bottom of the tank body through a bracket, an output shaft of the drive motor is connected with a cavity, and the top of the cavity is rotated by rotating The joint is connected with a liquid inlet pipe, a number of liquid outlet pipes are arranged on the side wall of the cavity, and a number of baffles are arranged in a ring shape in the tank. A heater is installed at the bottom of the tank. The invention can improve the deficiencies of the prior art and improve the concentration and drying efficiency of L-prolineamide.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a concentration and drying equipment for producing L-prolineamide. Background technique [0002] L-prolineamide is an intermediate for preparing medicines for the treatment of diabetes. At the end of the L-prolineamide preparation process, it needs to be concentrated and dried to obtain high-purity L-prolineamide crystals. The existing drying equipment has low processing efficiency and poor drying temperature control accuracy. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a concentration and drying device for producing L-prolineamide, which can solve the deficiencies of the prior art and improve the concentration and drying efficiency of L-prolineamide. [0004] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows. [0005] A concentrate...

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): B01D1/24B01D1/30
CPCB01D1/24B01D1/225B01D1/30Y02P20/10
Inventor 刘万里刘春华李长永
Owner 天津民祥生物医药股份有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com