一种栅体分离型回转齿耙式清污机及使用方法

The rotary rake-type cleaning machine with a separate grid design solves the problem of needing to remove the belt conveyor during maintenance of existing cleaning machines, achieving a highly efficient maintenance process, avoiding interference and safety hazards, and improving maintenance efficiency.

CN117552487BActive Publication Date: 2026-07-17SHANDONG HYDROPOWER EQUIP FACTORY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG HYDROPOWER EQUIP FACTORY
Filing Date
2023-11-14
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing rotary rake-type debris cleaner requires the removal of the belt conveyor during maintenance, which results in time-consuming and labor-intensive maintenance, safety hazards, and serious waste of resources.

Method used

The machine adopts a separate grid design, with the head frame and the movable grid connected by a fixed hinge device and a hydraulic movable hinge device. This allows the movable grid to rotate to the maintenance position under the drive of a hydraulic cylinder, avoiding interference between the head frame and the conveyor belt. Movable guide rails and maintenance guide rails are used to ensure normal rotation.

Benefits of technology

It improves the maintenance efficiency of the cleaning machine, avoids interference between the machine head frame and the conveyor belt, saves maintenance time, and simplifies the maintenance process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117552487B_ABST
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Abstract

本发明公开了一种栅体分离型回转齿耙式清污机及使用方法,所述清污机包括机头架和活动栅,所述机头架和活动栅的上游通过固定铰装置相连,所述机头架和活动栅的下游通过液压活动铰装置相连,所述液压活动铰装置包括液压缸,所述液压缸伸缩带动活动栅围绕固定铰装置旋转,以使清污机处于工作状态或检修状态;本发明通过将机头架和活动栅采用分离式设计,能够在检修状态下保持机头架固定不动,仅需将活动栅旋转至检修位置即可实现对清污机的检修,与现有的回转齿耙式清污机相比,不会发生机头架与传送带发生干涉的情况,进而避免了在检修是对传送带进行拆除,极大的提高了清污机的检修效率。
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