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Shot Blasting Machine for the Inner Wall of Submersible Tanks
Application Fields of Submersible Bottle Cleaning Machines
The submersible cylinder inner wall shot blasting machine is primarily designed for the surface treatment of high-pressure gas cylinders (such as submersible gas cylinders, industrial gas cylinders, fire extinguisher gas cylinders, etc.). Its main applications include:
- Surface Cleaning: Removal of contaminants such as rust, oxide layers, and old coatings from the inner walls.
- Surface Strengthening: Enhancement of the fatigue strength of the inner wall through shot blasting treatment, thereby prolonging the service life of gas cylinders.
- Pretreatment: Provision of suitable surface roughness to facilitate subsequent coating processes (e.g., anti-corrosion coatings).
- Pre-inspection Treatment: Ensuring the inner walls are clean and smooth prior to inspection (e.g., ultrasonic testing), thereby improving the accuracy and reliability of detection.
Main Components of the Submersible Bottle Cleaning Machine
1. Shot Blasting System
- Shot Blasting Tank: Stores and conveys the abrasive media (such as steel shots, glass beads, ceramic beads, etc.).
- Spray Gun/Nozzle: High-pressure abrasive spraying with adjustable angle and intensity.
- Abrasive Recovery System: Separates reusable abrasives from waste materials and filters out dust.
2. Gas Cylinder Fixing and Rotating System
- Rotating Bracket: Ensures the gas cylinder rotates at a constant speed to achieve uniform shot blasting coverage on the inner wall.
- Clamping Mechanism: Adjustable to accommodate gas cylinders of various diameters and lengths.
- Drive Motor: Controls the rotational speed to meet the specific requirements of the shot blasting process.
3. Compressed Air System
- Air Compressor: Supplies high-pressure air to propel the abrasive media.
- Pressure Regulating Valve: Regulates the injection pressure (typically within the range of 0.6 to 0.8 MPa).
- Air Filter: Ensures the compressed air is clean and dry to prevent contamination of the inner walls of the gas cylinders.
4. Dust Removal and Environmental Protection System
- Dust Collection Device: Captures dust and waste particles generated during the shot blasting process.
- Filtration System: Prevents the release of abrasive dust into the environment, ensuring compliance with environmental protection standards.
5. Control System
- PLC/Touch Screen Interface: Allows users to set parameters such as shot blasting time, rotational speed, and pressure.
- Sensor Monitoring: Real-time monitoring of shot blasting pressure, abrasive flow rate, and gas cylinder rotational speed.
- Safety Protection Features: Includes overload protection, emergency stop function, and fault alarm system.
Main Functions of the Submersible Bottle Cleaning Machine
- High-Efficiency Cleaning: Rapid removal of rust, oxide scale, and other residues from the inner walls, enhancing the safety and reliability of gas cylinders.
- Surface Strengthening: Creation of a compressive stress layer through shot peening, which improves the fatigue resistance of the gas cylinder material.
- Uniform Treatment: Ensures consistent coverage across the entire inner wall through automated rotation and shot blasting control.
- Environmental Protection and Resource Recycling: Facilitates abrasive media recycling, reduces waste, and lowers operational costs.
- Automated Operation: Equipped with preset parameters and one-button start functionality, minimizing manual intervention.
- Safe and Reliable Operation: Features a closed system design and explosion-proof components, suitable for handling high-pressure gas cylinders.
Summary: The submersible cylinder inner wall shot blasting machine is a critical piece of equipment in the manufacturing, inspection, and maintenance of high-pressure gas cylinders. It enables efficient cleaning of inner wall contaminants, enhances material performance, extends the service life of gas cylinders, and ensures compliance with relevant safety and quality standards.link:https://www.shotblastingasia.com/steel-cylinder-equipment/fire-bottle-inner-wall-shot-peer.html