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Vacuum belt filter introduction of the vacuum box

Vacuum belt filter can be widely used in metallurgy, mining, chemical, paper, food, pharmaceutical, environmental protection and other areas of solid-liquid separation, especially in flue gas desulfurization in the gypsum dehydration (FGD) has a good application. Next is the vacuum filter vacuum box introduced:
Vacuum belt filter vacuum box is drained tape bottom of the pool collection. The centerline should coincide with the centerline of the drain and center row. Vacuum box section was V-shaped, the material made of corrosion-resistant materials. When the filter is running, the vacuum box is stationary. Tape running in the above, the vacuum box with sub-section into a whole, each section has a nozzle and the collector connected to form a vacuum collection system. An annular friction zone is designed between the vacuum box and the operating tape and is sealed with water (the friction belt is operated with the tape on the friction block on the vacuum box). The water can be used as a lubricant for the sealing device and as a coolant. Very effective vacuum seal; ring friction belt with the movement of the tape, so that the level of tape from friction. Ring friction belt running on the slider despite the water lubrication but still wear, after a certain period of time need to be replaced, in order to facilitate the replacement of friction belt, ring friction belt designed to replace the structure, the vacuum box also designed a set of lifting mechanism; Replacement of the vacuum box in the low, is conducive to the replacement of friction with the convenience of fast.

The development trend of vacuum belt filter is stable
Classification and characteristics of vacuum belt filter