Home > Products info > COOLANT FILTERING SYSTEM > Central Coolant System         Various processing such as STEEL, CASTING, ALUMINIUM, etc.. filtering of water-soluble coolant. Filtering of water-soluble coolant for DRILLING, TAPPING, REAMMING, GRINDING, GUN DRILLING, MILLING, BROACH, etc. Pressing of STEEL, STAINLESS STEEL, COOPER, ALUMINIUM, WIRE DRAWING, etc. Collection water dehydrated from powders such as lime and diatomite. Filtering of washing water or coolant Casting washing (sand removal), ALKALI washing, zinc phosphate chemical coating removal. Sewage disposal, factory waste water filtering, dehydration, etc.   DC FILTER consists of Filtering tank of UPPER SHELL and CONV' BELT (MESH MEDIA) that are symmetrical up and down. UPPER SHELL is operated up and down by AIR CYLINDER (HYDRAULIC CYLINDER) and LOWER SHELL is fixed to main body. CONV' BELT (MESH MEDIA) is located between two shells and seal is attached here for protecting the outflow of liquid in filtering process. If internal pressure increases as DIRTY COOLANT is input, dehydration process begins. After completing dehydration process, UPPER SHELL rises and transferred CONV' BELT discharges sludge and floating matters to the exterior. At this time, CONV' BELT is maintained cleanly through WASHING process. The whole processes are performed automatically. Filter stops just for 1~2 minutes so the supply of clean coolant is not stopped.   Through air blow dehydration, sludge is discharged as a dried state. Dehydration ratio reaches 95% so it can be used as a dehydrator. It is easy to operate because all operations are performed automatically. Because of pressurization filtering, flow rate per filtering area increases, thus, occupation area is small. 1 FILTER can filter 100~11,000ℓ/MIN so it can control coolant of many machines. Running cost is reduced by repeated use of blow off belt   It can be adjusted from 100ℓ/min ~ 11,000ℓ/min (If several filters are used, its capacity is over 11,000ℓ/min)   COOLER, cutting oil sterilization unit and AERATION unit.       Application example 1 : DRAG CONV'-applied SYSTEM DIRTY water discharged from machine flows in DRAG CONVEYOR via TRENCH. Large-sized chip is removed in CONV' and just floating sludge is introduced to filter pump. After it is sent to and filtered in DC filter, clean water is sent to clean tank.     Application example 2 : Roller coolant system Because of its outstanding performance, 1 DC filter can handle coolant filtering for roller using a lot of water.     Application example 3 : Lime dehydration system In washing process, the washing water containing lime, which is concentrated by thickener is sent to the filter, it discharges cake.