A simple filtering and oil-recovery device for purifying the mould cooling air containing large amount of oil fumes in the exhausting pipelines has been described.
介绍了一个简单的过滤和油回收装置，用于带油烟的模具冷却凤排放时进行净化和油回收。
The utility model relates to a pull-type fast-moving slurry purifying device, belonging to the field of an oil-field slurry purifying device.
本实用新型涉及一种拖挂式快速移动的泥浆净化装置，属油田泥浆净化装置领域。
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