Mixing device for processing epoxy zinc-rich primer

By using a linkage and transmission mechanism to drive the scraper to rotate slowly, combined with the design of an elastic mechanism, the problem of severe scraper wear is solved, extending the service life of the epoxy zinc-rich primer processing device.

CN224405011UActive Publication Date: 2026-06-26SHENGLI OILFIELD FANGYUAN ANTICORROSIVE MATERIAL CO LTD
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Patent Information

Application Number
CN202521570566.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-25
Publication Date
2026-06-26
Estimated Expiration
2035-07-25

AI Technical Summary

Technical Problem

In existing epoxy zinc-rich primer processing equipment, the scraper blades suffer severe wear due to prolonged friction, reducing service life and increasing maintenance frequency.

Method used

The system employs a linkage mechanism and a transmission mechanism to drive the scraper to rotate slowly and scrape off the material adhering to the inner wall of the mixing drum. The elastic mechanism ensures that the scraper makes uniform contact with the inner wall, reducing wear.

Benefits of technology

It effectively reduces wear on the inner wall of the mixing tank, extends the service life of the device, and reduces the frequency of maintenance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a kind of mixing device for epoxy zinc-rich primer processing, including base and mixing barrel, the upper surface of base is equipped with the positioning sleeve for positioning mixing barrel;The side of base upper surface is installed with lifting plate by lifting module, hollow shaft is rotatably installed in the inside of lifting plate and penetrates, the both sides of hollow shaft outer surface are equipped with scraper by elastic mechanism;Stirring shaft is rotatably installed in the inside of hollow shaft, the upper and lower ends of stirring shaft are extended to the outside of hollow shaft, and dispersion disc is installed at the bottom of stirring shaft. By the transmission cooperation of linkage mechanism and transmission mechanism, while stirring shaft high-speed rotation is carried out to the material stirring, scraping plate is driven to slowly rotate to scrape the material adhered to the inner wall of mixing barrel and make it mix in stirring, since scraping plate can rotate at lower speed, so it can guarantee scraping material while reducing the wear and tear with the inner wall of mixing barrel, improve service life.
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Citation Information

Patent Citations

  • Mixing device for processing waterborne epoxy primer

    CN221107908U