Bag filters are mainly used in paint, beer, vegetable oil, medicine, chemical products, petroleum products, textile chemicals, photosensitive chemicals, electroplating solutions, milk, mineral water, hot solvents, latex, industrial water, sugar water, resin, ink, industrial wastewater, fruit juice, edible oil, wax, etc.
What aspects should be paid attention to when installing a bag filter? as shown below
1. Place the bag filter on the workstation to be filtered, connect the inlet and outlet flanges or pipe teeth, and fix them; Block the exhaust port or install an exhaust valve. Clamp type connection insulation heat source.
2. Gently place the metal inner mesh into the bag filter, ensuring that the collar of the inner mesh matches the mouth of the bag filter.
3. Place the filter bag so that the ring mouth of the filter bag matches the collar of the metal inner mesh. Attention: If using a sewing filter bag, please fold the sewing edge of the filter bag and put it in to improve the filtering effect of the sewing filter bag.
4. Place the O-ring into the O-ring groove, and the O-ring should not be twisted or deformed. Attach the filter bag pressure ring to the multi bag filter.
5. Grasp the handle of the upper cover with one hand and the other end of the upper cover with the other hand (rotate the top handwheel of the multi bag filter machine), align the upper cover with the mouth of the bag filter machine, slowly lower it, and naturally press it flat on the O-ring and filter bag ring mouth.
6. After aligning the upper cover, tighten the two diagonal lifting caps at the same time, and tighten all the lifting caps one by one (insert a short rod into the lifting ring and tighten it).
7. Close the exhaust valve installed on the top of the bag filter.
8. Please check if all connecting pipes are secure; Is the work pressure within the allowable range.
9. Open the output valve. Open the heat source inlet valve to raise the filter temperature to the specified temperature.
10. Slowly open the input valve to allow the liquid to slowly flow into and fill the filter, preventing the liquid from suddenly impacting the filter bag and causing it to rupture, and then observe for any leaks. If there is no leakage, you can start filtering.