PVC Production Smoke Emission & Fume Control System Design
Take the production of common PVC leather as an example: among the entire process, vast amounts of fume will be produced in PVC foaming ovens. The fume consists of DOP and a little other dissolvent.
The high-temperature smoke produced in PVC leather foaming ovens will be extracted to the heat exchanger and be cooled to 50℃. After that, the smoke will be filtered by KLEANLAND industrial electrostatic precipitator. In this process, most of the oil in the smoke will be filtered and collected (Efficiency: ≥95%). By doing so, the fume will become almost clean air and will be extracted out by exhaust fan. Fresh air can also be heated by a heat exchanger for heat recovery. According to our customers’ feedbacks, our PVC leather production smoke filtration and oil collection system cost can be returned in about half a year via collected oil and heat recovery.
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