First, according to whether the cleaning process is in contact with liquids such as water:
1. Dry cleaning, such as shot blasting machine.
1) Ordinary drum cleaner: round, square and hexagonal.
2) Shot peening equipment: rotary table type, platform type and crawler type.
3) Shot blasting equipment: drum type, crawler type, turntable type, trolley type, hook type, hanging chain type, hook turntable type, vibrating screen type, manipulator type, squirrel cage type, roller conveyor type and combined type.
4) Shot peening equipment: hook type, platform type, hook type and chain type.
2. Wet cleaning, such as electrochemical cleaning.
Wet cleaning: electrochemical cleaning equipment, electro-hydraulic sand cleaning equipment, hydraulic sand cleaning equipment and waterfall sand cleaning equipment.
Second, according to the working principle of classification.
1. Friction type, such as futon drum cleaner.
2. Projectile impact type, such as shot blasting cleaning and shot blasting cleaning equipment.
3. Hydraulic impact type and point type hydraulic sand cleaning equipment, etc.
3. Classification by mode of operation.
1. Intermittent.
2. continuous.
Fourth, according to the scope of application.
1. General cleaning equipment.
2. Special cleaning machine, such as crankshaft shot blasting machine.
At present, dry cleaning is the most widely used at home and abroad, among which shot blasting machine is the main cleaning method.