A filter press unloading shovel

By designing a sludge unloading shovel suitable for filter presses, and utilizing a transmission component and a sliding locking seat to achieve rapid locking and unlocking of the shovel head, the problem of low cleaning efficiency of existing sludge unloading shovels in complex locations is solved, thereby improving sludge unloading efficiency and equipment stability.

CN224598813UActive Publication Date: 2026-08-07CHINA ENERGY LONGYUAN ENVIRONMENTAL PROTECTION CO LTD +1
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Patent Information

Application Number
CN202521769562.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-08-07
Estimated Expiration
2035-08-19

AI Technical Summary

Technical Problem

Existing sludge shovels cannot effectively clean the horizontal or inclined areas inside the filter press, increasing labor intensity and reducing work efficiency. They cannot complete cleaning in confined spaces, affecting the stability of equipment operation.

Method used

A filter press unloading shovel was designed, including a sleeve, handle, shovel head, sliding locking seat, transmission component and elastic element. Through the cooperation of the transmission component and sliding locking seat, the shovel head can be quickly locked and unlocked, allowing the shovel head to rotate at multiple angles and adapt to complex working conditions.

Benefits of technology

It improves sludge unloading efficiency, reduces the labor intensity of operators, enhances the cleaning ability in complex environments, and extends the service life of the equipment.

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Abstract

The application discloses a filter press unloading shovel, which comprises a sleeve, a handle, a shovel head, a sliding locking seat, a transmission assembly and an elastic member, the shovel head is composed of a shovel head body, a connecting piece and a damping ball head, the damping ball head is assembled in a containing groove of the sliding locking seat, the transmission assembly is located in the sleeve and is connected between the handle and the sliding locking seat; when the handle is in a pressing state, the sliding locking seat and the damping ball head are in a pressing state, and the sliding locking seat locks the damping ball head; when the handle is in a releasing state, the sliding locking seat and the damping ball head are in a releasing state, the damping ball head can rotate relative to the sliding locking seat, the quick locking and unlocking of the shovel head and the handle are realized, the operation is convenient, the damping ball head can drive the shovel head body to rotate at multiple angles, complex working conditions are adapted, the unloading efficiency is improved, the structure is compact, the reset is stable, and the service life of the equipment is prolonged.
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