By precisely controlling the core parameters such as filter pressing pressure, filter cake thickness, and filter cloth tension, the chamber diaphragm filter press can significantly improve the dehydration efficiency in multiple application scenarios such as printing and dyeing wastewater, mineral…
Conclusion first: With the secondary pressing process of expandable diaphragm, the moisture content of filter cake can be reduced to less than 40% at most, and the dehydration efficiency is significantly improved. Case study: After a chemical plant in Jiangsu…
In the field of solid-liquid separation, when the processing scale and automation requirements are high, the chamber diaphragm filter press is favored for its secondary extrusion process and intelligent control; in the case of small batches or limited budgets, the…
Conclusions first | Empirical evidenceAfter upgrading to a chamber diaphragm filter press with a filter plate size of φ800 × 800 mm and a filter chamber volume of 0.8 m³ in a municipal sludge treatment project in East China, the…
1. Overview of core elements 1. Material mechanism: Polypropylene fiber has a hydrophobic structure and can remain stable in a pH 2-12 environment to avoid chemical corrosion. 2. Pore size and retention: The filtration level covers 5–20 μm, which can…