close
Choose Your Site
Global
Social Media
The Fully Enclosed Automatic Tank Cleaning System is a dedicated solution designed for the sealed cleaning of railway tank cars and tank containers. It is specifically engineered to perform high-efficiency, fully enclosed cleaning operations without exposing operators or the environment to hazardous vapors or wastewater.
This system integrates multiple automated processes, including hot water washing, steam cleaning, pressure relief and drainage, waste gas collection and treatment, and internal tank drying, ensuring a complete and safe cleaning cycle for industrial tank vehicles.
The system is equipped with a patented gun-bolt locking mechanism that enables automatic and secure locking during the cleaning process. This design improves positioning accuracy of the cleaning head and ensures stable operation under repeated loading cycles. By reducing manual alignment requirements, it enhances both safety and operational efficiency in railway tank cleaning applications.
A patented lifting and telescopic pipe system allows the equipment to extend and retract automatically according to different tank car heights. This flexible structure improves adaptability across various tank models and reduces the need for manual adjustment. The smooth telescopic movement also helps maintain continuous operation during automated cleaning cycles.
The equipment adopts a double-layer sealing cover design, enabling it to fit different tank car opening sizes. This structure ensures a tight sealing condition throughout the cleaning process, preventing vapor leakage and wastewater exposure. It helps maintain a controlled cleaning environment while meeting strict safety and environmental requirements.
The telescopic pipe can extend to the bottom of the tank, allowing efficient removal of residual liquids and sludge. This function supports automatic pressure release and complete internal drainage, ensuring that no waste remains after cleaning. It is particularly effective for railway tank cars carrying chemical or petroleum products.
The system uses an automatic pressure control unit to monitor and regulate internal pressure during operation. This ensures the cleaning process remains stable and within safe limits at all times. Real-time monitoring also helps prevent overpressure situations and improves overall system reliability during continuous industrial use.
The entire system is designed with pneumatic control, minimizing the need for operators to climb onto equipment or perform manual interventions. This significantly reduces labor intensity and improves workplace safety. It is especially suitable for hazardous environments where reducing human exposure is a priority.
The system integrates large-diameter air inlet and exhaust channels to support a fully enclosed cleaning cycle. From steam washing to final drying, the process remains sealed to prevent emissions. This closed-loop design improves drying efficiency while ensuring that no vapor or wastewater is released into the surrounding environment.
A high-pressure three-dimensional rotating nozzle system is used to achieve comprehensive internal tank cleaning. The spray head rotates both on its axis and in a planetary motion, following a preset trajectory to ensure full 360-degree coverage. This design eliminates blind spots and delivers consistent cleaning performance even in complex tank geometries.
