Preparation equipment of modified asphalt

By designing a modified asphalt preparation equipment with a "L" shaped scraper, the problem that the prior art cannot effectively clean the material on the bottom wall of the stirring barrel is solved, and efficient stirring and simple cleaning process is achieved.

CN222677759UActive Publication Date: 2025-03-28WUHAN SILITE HIGHWAY MATERIALS CO LTD
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Patent Information

Application Number
CN202420461701.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-11
Publication Date
2025-03-28
Estimated Expiration
2034-03-11

AI Technical Summary

Technical Problem

The existing agitating device for modified asphalt production cannot effectively clean the materials on the inner bottom wall of the stirring barrel, resulting in increased cleaning difficulty, poor stirring effect and low working efficiency.

Method used

A modified asphalt preparation equipment is designed, using a detachable mixing barrel and top cover, a built-in mixing mechanism and scraper, the scraper is in the shape of a "L" shape, and the scraper is driven to rotate through the connecting mechanism to clean the material on the inner side wall and bottom wall of the stirring barrel.

Benefits of technology

It realizes effective scraping and cleaning of the inner side wall and bottom wall materials of the mixing barrel, improves the mixing effect, reduces the difficulty of post-cleaning, and the design of the scraper makes it easier to disassemble and fix quickly.

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Abstract

The utility model discloses preparation equipment of modified asphalt, which relates to the technical field of modified asphalt production and comprises a stirring barrel, a top cover and a stirring mechanism, the stirring barrel and the top cover are detachably connected, the stirring mechanism is positioned on the inner side of the stirring barrel and is used for stirring materials, and a scraper for scraping materials on the inner side wall and the bottom wall of the stirring barrel is arranged on one side of the stirring mechanism. The stirring mechanism is connected with the scraper plate, the scraper plate is L-shaped, a connecting mechanism is arranged between the stirring mechanism and the scraper plate, the connecting mechanism comprises a first connecting rod arranged on one side of the stirring mechanism and a second connecting rod arranged on one side of the scraper plate, and an arc-shaped fixing mechanism is arranged between the first connecting rod and the second connecting rod. The stirring mechanism is driven by the motor, so that the stirring mechanism can be driven to rotate to stir and mix various materials in the equipment, the scraping ring can be driven to rotate to scrape and clean the materials adhered to the inner side wall and the bottom wall of the stirring barrel, the scraped materials are easily mixed with other materials in the stirring barrel, and the difficulty of cleaning the interior of the stirring barrel by people in the later period is also reduced.
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