A kind of centrifuge filter core quick dismounting replacement equipment

By using a fixed cylinder and guide positioning components to drive the sleeve to move coaxially with the filter element, the problem of deformation and damage of hollow filter elements during disassembly is solved, enabling rapid and stable disassembly and installation of the filter element.

CN224371688UActive Publication Date: 2026-06-19ZHENGZHOU WEICHUANG SEPARATION EQUIPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHENGZHOU WEICHUANG SEPARATION EQUIPMENT CO LTD
Filing Date
2025-06-24
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

In the existing technology, hollow filter elements are prone to deformation or damage during disassembly due to a single point of force, making disassembly difficult and leaving debris that affects the installation and fixation of new filter elements.

Method used

The sleeve is slidably connected by a fixed cylinder and a guide positioning assembly. The sleeve sidewall is provided with an inner support connecting block. The sleeve and the filter element are driven to move coaxially by the drive mounting rod and the drive connecting assembly, so as to realize the stable installation or removal of the filter element.

Benefits of technology

It improves the efficiency of filter element disassembly and replacement, avoids filter element deformation and damage, and ensures the stability and integrity of the disassembly process.

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Abstract

This utility model relates to the technical field of filter element disassembly and replacement equipment, and particularly to a quick disassembly and replacement device for centrifuge filter elements. It includes a fixed cylinder, on which at least one set of binding connection components is installed. A drive mounting rod is slidably connected along the central axis of the fixed cylinder. A fixing block is provided at the top of the drive mounting rod, and a guide positioning component is slidably connected to the fixing block. This utility model, by setting the fixed cylinder to be installed outside the filter chamber channel, and the fixed cylinder being slidably connected to a sleeve via the guide positioning component, allows the sleeve to be adjusted to maintain coaxiality with the filter chamber channel, preventing the filter element from being obstructed during installation or disassembly due to axis misalignment. The fixed cylinder has a drive mounting rod for pushing the sleeve to move, and the sleeve has multiple internal support connecting blocks connected to the filter element. Thus, by driving the sleeve to move, the filter element can be fed into or pulled out of the filter chamber channel, greatly improving the efficiency of filter element disassembly and replacement.
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