SYSTEM FOR RECYCLING COOLANT WATER

摘要

PURPOSE: A system for recycling coolant water is provided to reduce the outflow of noxious substances and prevent the environmental pollution by installing a wastewater processing device at a coolant water recycling system. CONSTITUTION: A main tank(2) is used for storing coolant water used in a polishing process for a funnel of a cathode ray tube. An auxiliary tank(4) is connected to the main tank(2). A solid-liquid separator(6) is connected to the auxiliary tank(4) and the main tank(2). A drier(8) is connected to the solid-liquid separator(6). A wastewater processing portion(10) is connected to a connection tube(14). The connection tube(14) is connected to a transferring tube(12) connected between the auxiliary tank(4) and the solid-liquid separator(6).