How to Select a Filter Press ?

In various industrial production processes, solid-liquid separation is an indispensable link, and the selection of filter press, as a key equipment to achieve this process, directly affects multiple aspects such as production efficiency, product quality, and environmental protection. The correct selection can not only ensure that processing requirements are met, while also reducing operating costs and enhancing system stability. Let's discuss the selection of filter press with BBNEP:

1、 Clarify the physical and chemical properties of the processed materials
Different filter presses are suitable for processing materials with different properties, so when selecting, it is necessary to consider the physical and chemical properties of the materials to be processed, including particle size, viscosity, acidity and alkalinity, solubility, abrasion resistance, etc. For example, diaphragm filter press is suitable for small particles filtering of granular and high dryness materials; Plate frame type is more suitable for materials with larger particles.

2、 Determine processing capacity and efficiency
Determine the required processing capacity of the filter press based on the production scale, that is, the amount of material to be processed per hour or per day. This is directly related to core parameters such as the size of the filter chamber and the number of filter plates. At the same time, the processing efficiency should be estimated, including not only the outflow rate of the filtrate. We should also pay attention to its stability and operability.

3、 Choose appropriate filter cloth and filter plate materials
Different filter cloth materials are suitable for different operating conditions, such as high temperature resistance, acid and alkali resistance, etc. When selecting, it is necessary to ensure that the filter cloth material is compatible with the processed material, while considering its filtration accuracy and ease of cleaning. In addition, the material of the filter plate also needs to meet specific requirements choosing the appropriate filter plate material under different working conditions is one of the key factors in selection.

4、 Consider energy consumption and economy
Energy consumption and equipment economy are indispensable parts in the selection of filter presses. Efficient and energy-saving filter presses can greatly reduce production costs, so it is necessary to compare the energy consumption of different types of equipment. Furthermore, from the perspective of investment return, choosing equipment with high cost-effectiveness is more wise.

By carefully evaluating these factors and combining them with the actual production needs, the most suitable filter press for environmental applications can be selected to ensure the smooth progress of the production process, improve economic efficiency and product quality.