SOLID-LIQUID SEPARATION SYSTEM FOR PNEUMATIC CONVEYING FLUID BIDIRECTIONAL MIXED PRESSING

摘要

Provided are a solid-liquid separation system for pneumatic conveying fluid bidirectional mixed pressing and a press filter (400). The solid-liquid separation system comprises a pneumatic pressure-regulated variable slurry tank pump (100), having a slurry inlet pipe, a slurry outlet pipe and an air inlet pipe; a slurry preparation device (200) connected to the slurry inlet pipe; the press filter(400) connected to the slurry outlet pipe; an air supply device (300) connected to the air inlet pipe; wherein, the press filter (400) comprises a diaphragm pressing unit (410) and an inlet air blowing pressing unit (420).