Anti-clogging structure of ceramic fiber powder grinding device

CN224423098UActive Publication Date: 2026-06-30无锡陶晶环保新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
无锡陶晶环保新材料有限公司
Filing Date
2025-07-29
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

During the grinding process, ceramic fiber powder is prone to entanglement and agglomeration due to its light weight and fibrous structure, which can lead to blockages at the inlet, corners, and discharge port of the feed chamber. Furthermore, powder adheres to the inner wall of the grinding chamber, causing blockages and affecting the practicality of the device.

Method used

The system employs a spiral feeding and vibrating screen structure. By adjusting the motor drive rod, the cam squeezes the filter plate to vibrate and screen the raw materials into clumps. The rotating motor drives the spiral pusher shaft to transport the raw materials, and the lifting motor drives the threaded rod to drive the scraper ring to scrape off the sticky powder and prevent blockage.

Benefits of technology

This invention reduces material blockage and prevents clogging of the powder grinding device by preventing the powder from clogging the inner wall of the grinding chamber, thereby improving the operating efficiency of the ceramic fiber powder grinding device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224423098U_ABST
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Abstract

This utility model discloses an anti-clogging structure for a ceramic fiber powder grinding device, including a grinding chamber. A feeding pipe is fixedly installed on one side of the grinding chamber, and one side of the feeding pipe penetrates the grinding chamber and extends into its interior. A feed tube is fixedly installed at the top of the feeding pipe, and the bottom of the feed tube penetrates the feeding pipe and extends to its inner surface. A feed cylinder is fixedly installed at the top of the feed tube, and a retaining ring is fixedly installed inside the feed cylinder. A spring is fixedly installed around the top of the retaining ring, and a filter plate is fixedly installed at the top of the spring. Filter holes are formed around the surface of the filter plate. A rotating rod is rotatably installed between the feed cylinders and located above the filter plate. In this anti-clogging structure of the ceramic fiber powder grinding device, the operator places the raw material inside the feed cylinder and then starts the adjusting motor. The operation of the adjusting motor causes the rotating rod to rotate, which in turn drives the cam to rotate.
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