To ensure optimal performance and longevity, follow these steps when operating a Cement Plaster Spraying Machine:
Pre-Shift Preparation
Before starting work, operate the hand pump multiple times to fill the transmission system with lubricant.
Power Check
After turning on the power, start the main motor and check if the rubber spiral is rotating in the correct direction.
If the rotation is incorrect, switch the power phase. This check must be repeated whenever power is reconnected.
Water Flushing
Connect the conveying hose and nozzle, add 5 liters of water to the hopper, and start the motor to flush the pump.
Stop the pump once most of the water has been removed from the hopper, pump body, and hose.
Material Preparation
Pour cement plaster into the hopper and start the Cement Plaster Spraying Machine (ensure the air compressor is on and the damper is open).
Avoid Dry Running
Never operate the machine without material or water in the hopper, as this can cause mechanical damage.
Cleaning After Operation
After completing the job, drain any remaining material from the hopper, flush with sufficient water, and pump clean water through the nozzle and hose to prevent material buildup and clogging.
Storage and Maintenance
If the machine will be idle for an extended period, clean it thoroughly, apply oil to the booster screw, and store it in a safe location.
Pressure Adjustments
If the pumping pressure is insufficient, adjust the booster nail bolt, pressurized rubber sleeve, or pressurized worm as needed.
Spraying Precautions
Before using the Cement Plaster Spraying Machine, wet the target surface.
During spraying, keep the nozzle perpendicular to the surface and maintain a consistent distance for even coverage.
Avoid spraying on overly dry surfaces to ensure proper adhesion.
Material Handling
The plaster material should be evenly distributed in the hopper.
Do not stir the material manually with a stick to prevent injury.
Unblocking the Spray Pipe
If the spray pipe becomes blocked, switch to manual mode, turn on the compressor, remove the quick joint before the pump head, and use air pressure to clear the blockage.
Personal Safety
Always wear protective helmets, glasses, and clothing when operating the Cement Plaster Spraying Machine.
Maintenance of Wear Parts
The pressurized rubber sleeve and booster screw are subject to wear.
Initially, keep the booster screw slightly loose to extend its service life.
When pressure or material flow decreases, tighten the compression bolt to restore performance.
The use of Cement Plaster Spraying Machines is transforming home renovation, offering speed, efficiency, and high-quality finishes. Future applications include:
Smart Home Renovation: Integration with AI and IoT technology for automated and precision-controlled plastering.
Eco-Friendly Construction: Using advanced cement formulations that reduce environmental impact while maintaining durability.
Enhanced Customization: The ability to adjust spray patterns and material flow for decorative plaster applications.
Automated Wall Finishing: Reducing reliance on manual labor while ensuring a smooth, even finish on walls and ceilings.
Cement Plaster Spraying Machines play a crucial role in modern home renovation, offering faster application, improved material efficiency, and superior surface finishes. Proper operation and maintenance are essential to maximize performance and longevity. As technology advances, these machines will continue to redefine the construction industry, making high-quality plastering more efficient and accessible.
