... tank ,oilwater separator,condenser,light oil tank,safety device,vacuum system,dedusting system,draft fan,chimmey. The keys of waste tire pyrolysis ... years. 2. professional heating treatment and x-ray detection chamber for welding seam . 3. vacuum system to prevent oil gas be back to ... seam with auto welding and will get heating treatment and x-ray detection to extend the life of reactor to the most ...