High performance melt extrusion equipment for cast film

By introducing fan dust removal, screw conveying, and constant temperature control into the melt extrusion equipment, the problems of raw material impurity removal and low heating efficiency are solved, achieving efficient raw material processing and a stable melting process.

CN224527935UActive Publication Date: 2026-07-21JIANGSU HUAN INNOVATION MATERIALS TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU HUAN INNOVATION MATERIALS TECH CO LTD
Filing Date
2025-09-01
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing melt extrusion equipment lacks raw material dust and impurity removal structures, and its operational stability and heating efficiency need to be improved, resulting in insufficient overall extrusion efficiency.

Method used

A high-efficiency cast film melt extrusion device was designed, comprising a support frame, a melting cylinder, a feed hopper, a distribution hopper, a fan, a heating shell, a resistance heating tube, a temperature sensor, and a temperature controller. Through fan dust removal, screw conveying, and constant temperature control, the device achieves impurity removal and efficient heating of the raw materials.

Benefits of technology

It effectively removes impurities and dust from raw materials, improves melting stability and heating efficiency, reduces energy consumption, and enhances overall working stability and extrusion efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224527935U_ABST
    Figure CN224527935U_ABST
Patent Text Reader

Abstract

The utility model discloses efficient melt extrusion equipment of flow -laying film, it relates to the melt extrusion technical field of flow -laying film, aims at solving the problem that the melt extrusion equipment of current lack raw material dust removal, impurity removal structure, and working stability needs to be improved, and the heating efficiency needs to be improved, and the overall extrusion efficiency needs to be improved, and its technical scheme main points include support frame, the upper end of support frame is installed with melt cylinder, the lateral surface of melt cylinder is fixedly connected with feeder hopper, the port of feeder hopper is fixedly installed with distributing hopper through support, the inner wall of distributing hopper is fixedly connected with inner guide plate, the middle position of inner guide plate is provided with discharge through slot, and the inside of distributing hopper is provided with first discharge channel and second discharge channel. Reach the effect that can carry out the impurity removal, dust removal operation of raw material, can carry out efficient heating operation simultaneously, and then can carry out efficient extrusion operation.
Need to check novelty before this filing date? Find Prior Art