Automatic cleaning method for powder coating production line

A method, comprising:

• a) providing a powder coating production line comprising equipment, an automatic cleaning tool, and a monitoring device;
• receiving, by the equipment, an instruction of automatic cleaning, and allowing the equipment to enter an automatic cleaning mode;
• b) cleaning, by the automatic cleaning tool, the equipment of the powder coating production line;
• c) monitoring, according to a preset monitoring condition of the equipment and by the monitoring device, whether b) is completed;
• d) stopping the automatic cleaning when the monitoring device indicates b) has been completed, or repeating b) and c);
• and
• e) turning off the automatic cleaning mode of the equipment;
• wherein:
• the equipment comprises a first device and a second device;
• and
• the automatic cleaning tool comprises a first automatic cleaning tool adapted to clean the first device of the powder coating production line, and a second automatic cleaning tool adapted to clean the second device of the powder coating production line;
• the first automatic cleaning tool comprises a cleaning agent, and the second automatic cleaning tool comprises an automatic blowing device.