Some things about filter press cloth

In the previous days, we introduced many things about the filter press, such as the filter principle of the van filter press, the work of the plate and frame filter press, and so on. Let's introduce the filter press cloth today. Some things.
Said filter press filter cloth, we must mention the type of filter press filter cloth, filter media equipment is currently applied to the filter media (both filter cloth) types of polyester filter cloth, vinylon filter cloth, nylon cloth, etc. Because of the differences in the preparation methods and the preparation methods, these filter cloths have different filtering properties, which leads to today’s filtration. In the equipment industry, it is necessary to select the type of filter press that is suitable for the characteristics of its own industry, and also select the characteristics suitable for this type of equipment and industry.
Speaking of the difference in the filter fabrics of the filter press, naturally speaking, what are the differences in performance? It mainly includes two aspects: filtration quality and physical properties. The filter cloth can be woven according to the customer's filtering accuracy to produce different mesh filter cloths. For example, monofilament or double wire is used. The monofilament filter cloth is smaller than the dual wire filter cloth mesh, which is the aperture of the double wire filter cloth. It is smaller than monofilament, so it leads to higher precision of double-filament filtration and durability is also doubled. Even the surface of the double-filament filter cloth is more rough, and when it comes into contact with the filter cake, more crevices can be produced, which can reduce the difficulty of separating the filter cloth from the filter cake.

Talking about the physical properties of the filter cloth filter cloth, due to the different raw materials, the state of the prepared filter cloth is also very different, some show the appearance of the cloth, and some show the "diaphragm" shape. And they also have the same temperature in the working environment used, such as polyester can withstand high temperatures below 260 degrees Celsius, can work normally below 150 degrees Celsius; and nylon filter cloth is not the same, in the end of the temperature limit than polyester filter The cloth is much lower and the temperature tolerated is only above 95 degrees Celsius, which is different from the nature of fully different kinds of filter cloths.