Ruizhao Xiang Shandong Environmental Protection Equipment Co., Ltd. is pushing the pressing plate filter presses belt filter press by the clamping device, it will be located in the pressing plate and the thrust plate between the filter plates and filter cloth pressed, is pressed formed between the filter plates and filter plates filter chamber belt filter press offer, from the feed pump into the thrust plate material from the feed hole into each filter chamber belt filter press material, the solid particles are trapped in the filter chamber, and the formation of the cake, then the liquid through the filter cake and filter cloth from the outside of the body of the liquid discharge hole. Intermittent pressure filtration belt filter press processing equipment for a variety of suspensions of solid-liquid separation. Filter press is equipped with rubber diaphragms, used to dehydration cake. The membrane swelling medium may be (used 0.7MPa or less) of compressed air, may also be water (at 0.7MPa or more).