Vacuum belt filter and belt pressfilter are the usual equipments of oil sludge dehydrating. But they have respective virtues and shortcomings.
真空带式过滤机和带式压滤机是污泥脱水的常用设备，但两者各有优缺点。
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This press machine is suitable for rapeseed, peanut, soybeans, sesame oil sunflower oil, etc. Various plants, micro electric control, infrared heating, vacuum filter, again sucked clean.