A cylinder scraper dryer with adjustable scrapers

By introducing a sliding and monitoring mechanism into the drum scraper dryer, precise adjustment and real-time monitoring of the scraper position are achieved, solving the problem of uneven drying caused by scraper displacement and improving the stability of the device and the uniformity of material drying.

CN224345419UActive Publication Date: 2026-06-12CHANGZHOU YOUBO DRYING ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU YOUBO DRYING ENG CO LTD
Filing Date
2025-07-10
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing drum scraper dryers are prone to displacement during scraper position adjustment, resulting in uneven thickness of the dried material, which cannot be monitored in real time and affects the stability and practicality of the equipment.

⚗Method used

By employing components such as a sliding mechanism, a monitoring mechanism, and a synchronous drive motor, the scraper position can be precisely adjusted and monitored in real time. The scraper displacement is sensed by a pressure sensing module and automatically adjusted to ensure that the scraper is always in the designated position, reducing displacement deviation.

🎯Benefits of technology

It improves the uniformity of material drying and the stability of the equipment, enhances its practicality, and ensures the efficiency and consistency of the drying process.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the technical field of auxiliary devices for drum scraper dryers, and in particular to a drum scraper dryer with adjustable scraper. It enables precise adjustment and real-time monitoring of the scraper position, reduces displacement deviation during scraping, improves material drying uniformity, and thus enhances the stability and practicality of the device. The device includes a main body, mounting bases, and a drum body. The top right end of the main body is connected to both ends of the drum body via two sets of mounting bases, and the left end of the drum body passes through a corresponding mounting base and connects to the rotating end of the main body. The device includes a scraper, connecting plate, two sets of mounting plates, support plate, connecting block, monitoring mechanism, and sliding mechanism. The front ends of the two sets of mounting bases are respectively connected to the rear ends of one set of mounting plates, and the front sides of the opposite ends of the two sets of mounting plates are respectively connected to one end of the connecting plate. The left and right ends of the two sets of support plates are respectively slidably attached to one end of one set of mounting plates.
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