The filter cloth of the filter press is an important accessory of the filter press, and its performance and characteristics have a crucial impact on the filtration effect and service life of the filter press. Common filter press filter cloth structure forms include flat plate structure, corrugated plate structure, honeycomb plate structure, etc. The following will introduce the characteristics of these common structural forms of filter press filter cloth in detail.
1. Flat structure filter cloth.
Flat structure filter cloth is one of the most common filter cloth structure forms, which is characterized by simple structure, convenient manufacturing and low cost. The flat structure filter cloth is composed of a plurality of flat filter plates, and there is a certain gap between each filter sheet, so that the filtered liquid can pass through smoothly. The filtration area of the flat structure filter cloth is large, which can meet the larger filtration needs. In addition, due to its simple structure, easy to clean and maintain, it is widely used in industrial production.
2. Corrugated plate structure filter cloth.
Corrugated plate structure filter cloth is a special filter cloth structure form, which is characterized by large filtration area, high filtration efficiency, and can effectively remove impurities such as solid particles and suspended solids. The corrugated plate structure filter cloth is composed of multiple corrugated filter plates, each of which presents wavy grooves, which can effectively retain solid particles and suspended solids and improve the filtration effect. In addition, the corrugated structure of the corrugated plate structure filter cloth can also increase the filtration area and improve the filtration efficiency. However, due to its complex manufacturing process and relatively high **, the application range is not as wide as that of flat structure filter cloth.
3. Honeycomb panel structure filter cloth.
Honeycomb panel structure filter cloth is a new type of filter cloth structure form, which is characterized by high filtration efficiency, large flow, low resistance, and not easy to block. The honeycomb plate structure filter cloth is composed of multiple hexagonal honeycomb filter discs, each of which is filled with small holes, which can effectively intercept solid particles and suspended solids and improve the filtration effect. In addition, the hexagonal honeycomb structure of the honeycomb plate structure filter cloth can increase the filtration area and flow rate, reduce the resistance, and avoid the shortcomings of the traditional filter cloth that is easy to clog. However, due to its complex manufacturing process and relatively high manufacturing process, the current application range is still relatively limited.
To sum up, the flat plate structure, corrugated plate structure and honeycomb plate structure are the common structural forms of filter press filter cloth. These forms of filter press filter cloth have their own characteristics and scope of use, and users can choose the appropriate filter cloth structure according to actual needs. In the actual use process, it is also necessary to pay attention to maintenance and maintenance, and regularly clean and replace the filter cloth to ensure the normal operation and use effect of the filter press. At the same time, with the continuous progress of technology and the continuous improvement of application requirements, more advanced filter press filter cloth structure may appear in the future to provide more efficient and reliable filtration solutions for industrial production.