A cleaning device for the surface of a drum of a coal magnetic separator
By designing a surface cleaning device for the cylinder of a coal preparation magnetic separator that combines a vibrating motor with scrapers and guide plates and a water spray assembly, the problem of clogging caused by coal slime adsorption was solved, achieving efficient cleaning and coal preparation.
CN224389442UActive Publication Date: 2026-06-23董洁
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 董洁
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
When cleaning impurities, existing magnetic separator cylinder surface cleaning devices are prone to coal slime adhering to the device surface, causing blockage and affecting cleaning efficiency and coal preparation efficiency.
Method used
A cleaning device including a fixed frame, a cleaning mechanism and a water spraying assembly is designed. The device uses a vibrating motor with a scraper and a guide plate to scrape and shake off impurities, and the water spraying assembly dissolves coal slime to prevent adsorption.
Benefits of technology
It effectively reduces the probability of coal slime adsorbing onto the surface of the guide plate, prevents clogging, and improves the efficiency of cleaning and coal preparation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224389442U_ABST
Abstract
The utility model provides a kind of coal magnetic separator cylinder surface cleaning device, it is related to magnetic separator cylinder surface cleaning technical field, including fixed frame, the inside of fixed frame is provided with cleaning mechanism;Cleaning mechanism includes cylinder body, the outer surface of cylinder body is rotatably connected with the inner wall of fixed frame, the inside of fixed frame is provided with guide plate, the front and back of guide plate are all fixedly connected with vibration motor, the bottom of guide plate is fixedly connected with several strong springs.The coal magnetic separator cylinder surface cleaning device of the utility model, by setting fixed plate and scraper, the outer surface of cylinder body can be scraped in the process of rotating, so as to reach the purpose of cleaning the foreign matter of cylinder body outer surface, and since there is certain position difference between guide plate and scraper, so the foreign matter that falls will fall on the surface of guide plate, vibration motor and strong spring, can drive guide plate to reciprocate up and down in the process of rotating cylinder body.
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