Textile processing - utilises a condensation method to remove obnoxious substances from a discharge to atmos.

摘要

Process separates detrimental substances from the hot exhaust fumes of textile processing by means of condensation. In textile processing, such as scouring, sizing, dyeing, printing drying, there is heat involved, with release of air of chemically laden steam and air. This is extracted along the ducting into the fan, so that the extn. is delayed in the movement through the expansion chamber, which has a water cooling jacket. The expansion chamber has a fourfold area relative to the inlet, and the condensate is drained into the receptacle. The exhaust ducting is again restricted, to delay the passage in the condensation process. USE - To remove the environmentally harmful content of material, released into the atmos. of pollutants, etc., which are contained in the processing materials used in textile mfr.