Traditional bag filtration in soy sauce production suffers from time-consuming processes and high labor costs. Food-grade membrane filter presses improve soy sauce recovery rates through efficient solid-liquid separation and secondary squeezing. Combined with a stainless steel corrosion-resistant frame and filter cloth washing system, filtration costs can be further reduced. Read More

Stainless steel pickling wastewater is highly corrosive and toxic, making it extremely difficult to treat. Thanks to their excellent corrosion resistance and deep dewatering capabilities, high-efficiency membrane filter presses can reduce hazardous waste disposal costs, making them an ideal choice for treating various types of industrial wastewater. Read More

This article analyzes the pivotal role of filter presses in the solid-liquid separation of rosemary extracts. It explains why food-grade stainless steel filter presses are the preferred choice for rosemary antioxidant production and outlines key selection parameters—such as filtration area, pressure, and filter cloth type—to provide professional guidance for users in the plant extraction industry. Read More

Coal washing sludge contains significant amounts of fine coal particles and mineral impurities, characterized by high water content and difficulty in processing. Filter presses achieve solid-liquid separation through high-pressure filtration, effectively reducing the sludge's water content. Among them, automatic membrane filter presses have become the ideal equipment for processing coal washing sludge, thanks to their superior dewatering performance and automation capabilities. Read More