The sludge filter press is generally composed of a head plate, a tail plate, a filter plate, a hydraulic cylinder, a main beam, a transmission and a pulling device. The hydraulic cylinder piston pushes the head plate, so that the filter plate is pressed against the adjacent filter plate to form a filter chamber; the mud pump is sent into the filter chamber, the water permeates the filter cloth and is discharged through the liquid outlet, and the solid mud forms a filter cake in the filter chamber. When the mud is full of the filter chamber, the high pressure pump is used to continue the pressure filtration of the mud, so that the solid and liquid are separated in the filter chamber.

When the filter press is pressed by the pressing machine, the hydraulic station supplies high-pressure oil, and the component cavity formed by the oil cylinder and the piston is filled with oil. When the pressure is greater than the frictional resistance of the pressing plate, the pressing plate slowly presses the filter plate. , when the pressing force reaches the pressure value set by the relief valve (displayed by the pointer of the pressure gauge), the filter plate, filter frame (plate and frame type) or filter plate (box type) is compressed, and the relief valve begins to unload , At this time, cut off the power of the motor, and the pressing action is completed. When returning, the reversing valve changes direction, and the pressure oil enters the rod cavity of the oil cylinder. When the oil pressure can overcome the frictional resistance of the pressing plate, the pressing plate begins to retreat.

The first thing to consider when choosing a filter press is the performance of the filter press. The higher the performance, the better the filter press. So what factors will affect the performance of the filter press? Let's find out together.

What factors will affect the performance of the sludge filter press?

1. Stress

The main factor affecting the filtering effect of the filter press is the control of pressure. As we all know, the main working principle of the filter press is to realize the filtering function through the control and adjustment of pressure, so the quality of the pressure system is directly related to the filtering effect. good or bad.

2. Speed

Another factor that affects the performance of the filter press is the speed of filtration. Now many manufacturers are blindly pursuing the speed of product filtration and ignoring the essence of filtration. In fact, it should be considered and appropriate according to different factors such as the concentration and resistance of the liquid. Allocate the use speed of the machine, which the designer needs to design by himself before purchasing.

3. Filter area

The factor affecting the filtering effect of the filter press is also the area of the filter. As we all know, the larger the area of the filter, the faster the flow rate of the passing objects will be, the more residue will be taken away from it, and the filtering effect will be worse. Of course, between the same density specifications, the large area is not as good as the small area filter, but this comparison method on the products with different mesh areas is not applicable.

The above is the introduction of the factors affecting the performance of the sludge filter press. If you are interested in the filter press, please pay attention to our website. If you have a demand for the filter press, please come to consult.