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Pay attention to these points to avoid the rupture of the filter plate of the filter press

To avoid rupture of the filter plate of the filter press, we must first understand why the filter plate ruptures. There are two main reasons for this. One is that the filter plate has been exposed to excessive external pressure for a long time, and the other is that the convex edges around the filter plate are worn too much. Now Sudong Chemical will discuss this issue in detail.


The operation of the filter press is to generate a powerful force on the filter plate through the hydraulic system. Only in this way can the separate filter plates form an essential part of the equipment-the filter chamber, which means that a certain number of filter plates must Working under strong pressure, when the pressure unintentionally exceeds the bearing range of the filter plate, the filter plate will naturally rupture and damage.


When unloading, the convex edges around the filter plate of the filter press are easy to wear. Once the edges are severely worn, the assembled filter chamber will not be sealed, and the liquid with strong pressure inside the filter chamber will be worn away If it leaks or sprays out, the filter press will aggravate the degree of wear of the filter plate in the process of liquid movement, and the final result is that the filter plate is completely damaged.


Therefore, to avoid the rupture of the filter plate of the filter press, it is necessary to solve these two problems. Users need to strictly control the pressure acting on the filter plate, and try not to exceed the size range of the plate and frame filter press design. And try to avoid wear on the edges of the filter plate.


The maintenance cost of the filter plate is generally relatively high. In order to avoid these unnecessary high costs, the user should take preventive measures in advance. In addition to controlling the working pressure and avoiding the wear of the filter plate, it is also necessary to regularly check the use of the filter plate. Observe whether there are cracks on the filter plate. If new cracks are gradually added to the filter plate, it means that the filter plate may be broken.

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Jiangsu Sudong Chemical Machinery Co., Ltd. was established in June 1956. It has been engaged in the research, design and manufacture of filter presses for more than 30 years.
 Top 10  brands of filter press in China
 Solid liquid separation engineering technology research center

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