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

Purifying device based on medical PVC material extruder

An extruder and material technology, applied in the field of purification devices based on medical PVC material extruders, can solve the problems affecting the quality of medical consumables, the separation of molecular groups, and the quality of PVC pellets, etc., to achieve simple structure and convenient operation , to avoid the effect of impurities

Inactive Publication Date: 2016-06-08
ZHENJIANG KANGYUAN NEW MATERIAL TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Medical PVC pellets are raw materials for the production of medical blood bags. During the production process of PVC pellets, a very small part of PVC materials will agglomerate into molecular clusters to form impurities, which will be discharged out of the package along with the pellets. Most of the current production enterprises do not have Separation of molecular groups will affect the quality of PVC pellets and eventually the quality of medical consumables

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
  • Purifying device based on medical PVC material extruder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Such as figure 1 Shown is a purification device based on a medical PVC material extruder, including a frame 1, a power delivery device 2 arranged on the frame 1, and a screw assembly 3 connected to the power delivery device 2, and a heating device is provided on the periphery of the screw assembly 3 4. There is a casing 5 on the periphery of the heating device 4, and a vent hole 6 is arranged on the casing 5. One end of the vent hole 6 is connected to the heating device 4 and connected to the vacuum exhaust group 8 through the vacuum tube 7 at the bottom of the heating device 4. The vent hole 6. The other end is connected to the barometer 9, and through the above-mentioned device, the purpose of extracting the agglomerated molecular clusters is realized.

[0010] The vacuum exhaust group 9 is controlled by an intelligent controller, which realizes the automation of purification and facilitates control.

[0011] In the process of conveying PVC materials by the screw ass...

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 purifying device based on a medical PVX material extruder. The purifying device comprises a rack, a power conveying device arranged on the rack and a screw rod assembly connected with the power conveying device. A heating device is arranged on the periphery of the screw rod assembly; a housing is arranged on the periphery of the heating device; a vent hole is formed in the housing; one end of the vent hole communicates with the heating device and is connected to a vacuum exhaust set through a vacuum tube at the bottom of the heating device; and the other end of the vent hole is connected with a gas-pressure meter. The purifying device based on the medical PVC material extruder is simple in structure and convenient to operate, reduces or avoids impurities in PVC materials, achieves the effect of purifying the PVC materials, and guarantees the finished product quality of PVC granules.

Description

technical field [0001] The invention relates to a purification device, in particular to a purification device based on a medical PVC material extruder. Background technique [0002] Medical PVC pellets are raw materials for the production of medical blood bags. During the production process of PVC pellets, a very small part of PVC materials will agglomerate into molecular clusters to form impurities, which will be discharged out of the package along with the pellets. Most of the current production enterprises do not have The separation of molecular groups will affect the quality of PVC pellets and eventually the quality of medical consumables. Contents of the invention [0003] The present invention aims to solve the above defects, and provides a purification device based on a medical PVC material extruder. [0004] In order to overcome the defects in the background technology, the technical solution adopted by the present invention to solve the technical problem is: a pu...

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 Applications(China)
IPC IPC(8): B29C47/76B29C47/08B29K27/06B29C48/76
CPCB29C48/25B29C48/766B29K2027/06
Inventor 吴金晨唐家烨吴莲鹏杨慧
Owner ZHENJIANG KANGYUAN NEW MATERIAL TECH CO LTD