A perfluoroether rubber filled with organic filler

By incorporating a combination of threaded rods and rectangular scrapers within the storage bin, the problem of raw material adhesion was solved, enabling efficient operation of the perfluoroether rubber filling device and improving work efficiency.

CN224391849UActive Publication Date: 2026-06-23FUJIAN YONGHONG NEW MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN YONGHONG NEW MATERIALS CO LTD
Filing Date
2025-07-11
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

In existing perfluoroether rubber filling devices containing organic fillers, the raw material tends to stick to the inner wall of the storage tank after heating, making it difficult to enter the screw extruder and reducing working efficiency.

Method used

A perfluoroether rubber filling device containing organic filler was designed. Through the combination structure of threaded rod and rectangular scraper, the threaded rod is driven by a motor to rotate counterclockwise and clockwise, which drives the scraper to move up and down on the inner wall of the storage box to scrape off the adhering raw materials. Combined with the use of heating wire and stirring rod, the raw materials are ensured to be heated and mixed evenly.

Benefits of technology

It effectively prevents raw materials from sticking together, improves the flowability of raw materials in the storage bin and the efficiency of entering the screw extruder, and enhances work efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of organic filler perfluoroether rubber filling, specifically relates to a kind of organic filler perfluoroether rubber filling device, including base, the top of base is equipped with screw extruder, the top of screw extruder is equipped with storage tank, the top of storage tank is connected with top cover, the top of top cover is equipped with feed inlet, the outer wall of storage tank is fixedly connected with mounting seat, the bottom of mounting seat is equipped with first motor, and the output of first motor is connected with threaded rod.The utility model drives threaded rod to rotate by starting the first motor of the bottom of two mounting seats, so that its outer wall threaded connection threaded connection sleeve can drive movable rod to move up and down along guide rod, and at the same time connecting rod will drive rectangular scraper to move up and down along the inner wall of storage tank, so that the above-mentioned structure can scrape off the raw material adhered on storage tank, to improve the working efficiency of organic filler perfluoroether rubber filling.
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