Powder supply center for fast color automatic powder coating
A typical mode of operation for the powder center -
Put the powder supply box on the vibration table. Press powder bit detector indication, all powder pumping tube into the powder, the flow of the trachea around its fluidized powder. Fluidized powder is sucted by powder pump from suction tube into powder spray gun. over spray the powder on the workpiece falls premises plate, then is drawn into the cyclone, become air and powder mixture. In the cyclone, the powder is separated by the dense phase powder supply valve is returned to the center. To avoid contamination, the powder back to the powder supply center through sieve powder and then into the powder supply box.
When changing colors, all powder pumps are lifted from the powder box, the dust box removed from the vibrating platform. Clean-up process begins, all powder suction pump and powder tube landed cleaning position, that is, the blow valve vibrating platform. Pink powder on the inner wall of the channel is automatically compressed air cleaning, this cleaning process, the powder suction tube, powder pump, the inner wall of the toner supply pipe and guns are cleaned. Cleanup can manually purge gun powder pump outside. The powder box closed, back in the warehouse, put another color powder box. Rest of the system is recovered into the waste toner powder hopper. The recovery from the cyclone to the tube for the powder center is also compressed air cleaning.
After the cleaning process, you can start spraying another color. Recommendations begin production in the next few minutes of one color, the recovered waste toner powder is fed into the bucket, and not use.
