Disclosed is a disc metering belt under hopper anti-blocking device

CN224393538UActive Publication Date: 2026-06-23YIMEN COPPER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YIMEN COPPER CO LTD
Filing Date
2025-09-24
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

The feed hopper of the disc metering belt is prone to blockage due to the adhesion and caking of fly ash materials, resulting in uneven belt load and belt deviation. Existing technology lacks the ability to actively break the arch and clear the blockage.

Method used

The design incorporates a vibration and cutting mechanism. High-frequency, low-amplitude vibrations disrupt material bridging and adhesion. Combined with an inclined hopper and baffle structure, this ensures smooth material flow and breaks up large foreign objects, preventing blockages.

Benefits of technology

It effectively prevents hopper blockage, ensures stable material flow, improves production continuity and efficiency, protects the safety of conveying equipment, and achieves efficient utilization of raw materials.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224393538U_ABST
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Abstract

The utility model relates to the technical field of hopper, and disclose a disc metering belt hopper anti - jam device. Including the chassis, the chassis periphery fixedly connected with the baffle, the baffle one side is equipped with the discharge gate, the chassis bottom fixedly connected with the vibrating mechanism, the vibrating mechanism surface fixedly connected with the fixed link, the fixed link one end rotatably connected with the first movable link, the first movable link other end rotatably connected with the first bolt, the first movable link both ends have the second movable link with the first bolt rotatable connection, the second movable link one end rotatably connected with the second bolt, the second bolt one side fixedly connected with the runner, the first movable link is rotatably connected with the prop through the auxiliary rod, the prop top surface fixedly connected with the hopper. Through the vibrating mechanism at the hopper, avoid material jam through high frequency micro amplitude vibration, ensure that material continues steadily to complete to fall to the lower belt.
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