The common working principle of filter press equipment

         There are many filter press equipment on the market. According to different filtration needs, many filter press types have been designed and manufactured. According to the shape, they can be divided into bedroom filter presses, vertical filter presses, and belt filter presses. Belt filter presses can be divided into vacuum belt filter presses and pressure belt filter presses. Similarly, bedroom filter presses can also be divided into chamber filter presses, plate and frame filter presses, etc., and these different types of pressure The filter equipment is also very large in appearance. It seems to be very large. Some belt filter presses may be twice as large as the horizontal type. It is not clear that they have any similarities.

In fact, for all industrial filter press equipment on the market today, even including filter equipment, their similarity is that their basic principles for solid-liquid separation are the same. These equipment have a common The goal of the work is to separate the solid and liquid in the mixed liquid, but the quality of their separation and the ability to filter treatment are different.

Since they mostly want to achieve solid-liquid separation, they all need separate devices. The principle of their filter devices is actually the same. They are inseparable from each other. They use a special medium (in most cases, it is The filter cloth used), this medium has a special property that it has different treatment methods for solids and liquids. It can only allow liquid molecules to pass through the small gaps on the medium, and the state is larger than the small gaps of the medium. The solids are intercepted on the medium, and are accumulated or stored on one side of the medium. In this way, the filter cake formed by the accumulation of less and more, and the liquid that can pass through the medium will be routed to another place. The solids on the other side of the object are well separated. In this way, the characteristics of the used media can help the filter press equipment to achieve the filtering effect of solid-liquid separation.

           Doyen specializes in providing belt press equipment for the Southeast Asian market. Welcome to visit our workshop and formulate a more scientific  plan based on the actual situation of your company. Welcome to visit joyce@doyenchina.com or visit https://www.doyenchina.com