Energy Efficiency industrial Vacuum Cleaning Furnace for polymer cleaning
Vacuum cleaning furnace (also called vacuum calcination furnace) is applicable to chemical fiber industry used polyester, acrylic and polypropylene production, spinneret, clean processing such as filtering core, also apply to plastic, cable, textile industry clean.
Vacuum cleaning furnace using polymer for at 300 ℃ can be melt, higher than 300 ℃ air can pyrolysis coking, higher than 400 ℃ in air and a small amount of a certain environment can be completely oxidation characteristics of vacuum degree, with first polymer sewage workpiece heated to 300 ℃ (proposed) according to the technical requirement, make the workpiece on the number of polymer melt flowing to a collection container at the bottom of the furnace, and then the temperature rise to 400-400 ℃, at the same time open the vacuum pump, and ventilation with a small amount of fresh air, make the rest of the polymer oxidative, generates carbon dioxide, after water spray through the water ring vacuum pump suction, with water from outside.
On 2018-08-08 11:45:46
