Automatic acid number apparatus of petroleum product

• Main Authors: LYU YUNCHANG, CHEN YUNLONG, BIAN BAOLI
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model belongs to the technical field of the petroleum product analysis, a automatic acid number apparatus of petroleum product is related to. The apparatus include casing, display screen, specimen cup, tray, step motor subassembly, controller, feed liquor subassembly, magnetic stirrers, light source, photoelectric converter, extract syringe needle, neutralizer syringe needle, be fixed with the display screen on the casing of apparatus, be fixed with step motor subassembly and controller on the base, the epaxial side of step motor of step motor subassembly is connected with the tray, slots in order to place the specimen cup along the circumferencial direction on the tray, is fixed with magnetic stirrers and photoelectric converter on the step motor subassembly, is fixed with the light source face to face at photoelectric converter, the apparatus rear portion is fixed with the feed liquor subassembly, and the feed liquor subassembly includes the air pump, be fixed with extract syringe needle and neu