The main function of the plate and frame filter is to achieve solid-liquid separation of solid-liquid mixed media. Generally speaking, liquid is the substance that most users need, while solid can be divided into recyclable and non recyclable. After the liquid flows out of the plate and frame filter, the solid material will be squeezed at the filter plate to form a filter cake. And today we are going to discuss several processing methods for filter cake in the plate and frame filter machine.

As mentioned earlier, filter cake can be divided into two types: recyclable and non recyclable. Non recyclable filter cake is usually immediately discharged after being squeezed by a plate and frame filter machine, and then transported to the waste pile by specialized transportation equipment. Recyclable filter cake is generally not directly discharged by the plate and frame filter machine because such substances are often not abundant. Therefore, they can be concentrated in the chamber of the filter plate and removed after the overall work is completed or the chamber is filled, which can save some manpower and material resources.

Of course, whether it is recyclable or non recyclable filter cake, the result will be discharged by the plate and frame filter machine, but there may be slight differences in the operations performed before and after discharge.