Adjustable filter plate hydraulic device of filter press
By combining flexible filter plates and a hydraulic control mechanism, precise control of filter cake thickness and moisture content in the filter press is achieved, overcoming the limitations of traditional filter presses in this regard and improving dewatering efficiency and equipment reliability.
CN224524062UActive Publication Date: 2026-07-21YOUTIKE (BEIJING) ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YOUTIKE (BEIJING) ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
Traditional filter presses have limitations in controlling filter cake thickness and reducing moisture content, making precise control difficult.
Method used
Employing flexible filter plates and a hydraulic control mechanism, the filter plates are controllably inflated by injecting emulsion. Combined with multi-point pressure sensors and modular control valve groups, precise extrusion and thickness control of the filter cake are achieved.
Benefits of technology
It significantly improves dewatering efficiency and filter cake solids content, achieves precise control of filter cake thickness and moisture content, has a high degree of system integration, is easy to maintain, reduces leakage points, and extends equipment life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224524062U_ABST
Abstract
The application relates to the technical field of filter presses, in particular to an adjustable filter plate hydraulic device of a filter press, which comprises a filter plate, a pipeline and a hydraulic control mechanism, the plate surface of the filter plate is a flexible plate surface, a sandwich type squeezing cavity is arranged in the filter plate, the squeezing cavity is provided with a liquid inlet and a liquid outlet, the pipeline comprises a liquid inlet pipeline and a liquid outlet pipeline, the liquid inlet pipeline is communicated with the liquid inlet, the liquid outlet pipeline is communicated with the liquid outlet, the hydraulic control mechanism comprises an emulsion pump and a control valve group, the outlet of the emulsion pump is communicated with the liquid inlet pipeline, the inlet of the emulsion pump is communicated with the liquid outlet pipeline, and the control valve group is arranged on the liquid inlet pipeline and the liquid outlet pipeline. The application has the effect that the thickness of filter cake and the water content of the filter cake can be accurately controlled.
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