China Factory Suppliers Vertical Asphalt Melting Device with Stirring Mechanism for Efficient Asphalt Heating
Product Description
For a relatively large melting capacity (2–15 t/h), a vertical coil structure is adopted; for a smaller melting capacity (1–2 t/h), a horizontal tube bundle structure is adopted; for a very small melting capacity (test use – 100–1000 kg/h), an electric heating structure is adopted. Continuous melting ensures stable discharge and can operate 24 hours a day without interruption. Indirect heating combined with forced stirring eliminates local overheating and prevents asphalt performance degradation. Built-in slag discharge ensures environmental compliance.
Main Structure
Compared to the submerged pump asphalt melter, the agitated vertical asphalt melter replaces the high-temperature circulation system with an agitation system (agitator and drive unit), resulting in a more compact equipment structure, faster, more uniform and stable heating, and lower failure rate.
The main structure consists of an asphalt tank (straight upper section and conical lower section), thermal oil heating coils (inner and outer coils plus conical coil), agitation system (gear motor, bracket), support frame (upper and lower brackets and columns), and is equipped with electronic load cells, digital thermometer, bottom slag discharge mechanism, as well as an asphalt filter and asphalt buffer (receiving) tank.
Working Principle
The stirring-type asphalt melting device can make the modified asphalt neither decompose nor melt rapidly and continuously, reaching the required process temperature, and continuously and stably discharging the qualified melted asphalt.
Core Applications
Production of prebaked anodes; melting of coal tar pitch binder.
Supplying liquid asphalt to asphalt mixing plants, pavement repair, and crack sealing.
Supplying liquid asphalt for building waterproofing and anti-corrosion projects.
Drum asphalt melting system, Bagged asphalt melting system, Bulk/lump asphalt continuous melting system