Steel plate rust removal machine

The mobile steel plate shot blasting machine is a specialized equipment for steel plate surface treatment. It can efficiently remove impurities such as rust, scale, and dirt from the steel plate surface, thereby improving the surface quality of the steel plate and providing a good foundation for subsequent anti-corrosion, painting, and other processes.

I. Working Principle

The mobile steel plate shot blasting machine drives the shot blasting wheel through an electric motor, enabling the shot blasting media such as steel shots to gain sufficient kinetic energy during high-speed rotation and then project onto the steel plate surface. The steel shots impact the steel plate surface at high speed, removing impurities such as rust, scale, and dirt through impact and cutting action, while also achieving the effect of strengthening the internal stress of the steel plate. The projected steel shots and dust are recycled to the separator under the action of rebound force and fan suction. After separation, the steel shots can be reused, while the dust is collected and disposed of.

II. Features and Advantages

1. Efficient Cleaning: The mobile steel plate shot blasting machine can quickly clean large areas of steel plate surface, improving work efficiency.
2. High Automation: The equipment has automatic walking function and can climb slopes and move on different terrains, reducing labor difficulty and intensity.
3. Environmentally Friendly and Pollution-Free: Equipped with a dust collector, it can effectively collect and dispose of dust generated during the shot blasting process, achieving pollution-free construction.
4. Low Energy Consumption: Compared with traditional cleaning methods, the mobile steel plate shot blasting machine has lower energy consumption, helping to reduce enterprise costs.
5. Portable and Convenient: The equipment is designed to be compact and occupies a small area. It can be easily transported to the construction site for use, with strong adaptability.
6. Low Investment Cost: Compared with imported equipment, domestic mobile steel plate shot blasting machines have more affordable prices and require less investment.

III. Application Scenarios

The mobile steel plate shot blasting machine is widely used in the following areas:

• Flat Steel Plate Processing: Used to remove rust, dirt, and other impurities from the surface of flat steel plates, improving the surface quality.
• Bridge and Shipbuilding: Used to clean impurities from steel structures and steel plate surfaces in the bridge and shipbuilding industries, preparing for subsequent anti-corrosion and painting processes.
• Machinery Manufacturing: Used to clean impurities and burrs from the surfaces of machinery components during the manufacturing process, improving product quality.
• Offshore Platforms: Used to clean marine growth and corrosion from steel surfaces in offshore platform construction, extending the service life of offshore platforms.
• Municipal Construction: Used to clean road markings, airport markings, etc., providing convenience for the maintenance of transportation facilities.

IV. Technical Parameters (Example)

Please note that the following technical parameters are only examples, and specific parameters may vary depending on different models and brands of mobile steel plate shot blasting machines:

• Cleaning Width: 550mm
• Shot Blasting Wheel: Impeller Diameter φ200mm, Motor Power 11kW, Shot Blasting Capacity 200kgx2/min, Impeller Speed >7000 RPM
• Walking Device: Walking Speed 0-20m/min, Motor Power 0.75kW, Speed Control Method Frequency Conversion
• Shot: Initial Loading Capacity 50kg, Diameter 1.2-1.8mm
• Auxiliary Dust Collector: Total Air Volume 1250m³/h, Dust Cleaning Method Automatic Air Back Blow, Fan Power 4kW
• Total Power: Approximately 29kW

In summary, the mobile steel plate shot blasting machine plays an important role in the field of steel plate surface treatment with its high efficiency, environmental friendliness, and convenience.