As China’s awareness of environmental protection continues to grow, the concept of industrial pollution control has gradually become more widely accepted, and a series of policies and regulations have been introduced. In the process of industrial pollution control, industrial vacuum cleaners have emerged as the industry’s new favorite. As an indispensable cleaning device in enterprise production, industrial vacuum cleaners not only filter visible smoke and dust from the air but can also handle some harmful substances that are invisible to the naked eye, thereby reducing or eliminating the health risks associated with prolonged exposure to such environments. In today’s society, the application of industrial vacuum cleaners in factory production is becoming increasingly widespread, and their product types are becoming ever more diverse. Depending on different classification criteria, they can be divided into many categories. Based on usage scenarios and power sources, they can be categorized into three main types: vertical industrial vacuum cleaners, horizontal industrial vacuum cleaners, and portable industrial vacuum cleaners. I. Vertical Industrial Vacuum Cleaners Vertical industrial vacuum cleaners have an overall shape that is either cylindrical or square. Internally, they consist of two sections—the upper section houses the motor, while the lower section serves as the dust collection bin. These vertical vacuum cleaners primarily rely on pneumatic systems and can handle most cleaning tasks across a wide range of scenarios. II. Horizontal Industrial Vacuum Cleaners Horizontal industrial vacuum cleaners generally have a rectangular or vehicle-like shape. They are mainly divided into two parts—the front section houses the dust collection bin, while the rear section contains the motor. Most horizontal industrial vacuum cleaners operate on electric power and are suitable for medium-sized cleaning tasks. III. Portable Industrial Vacuum Cleaners Portable industrial vacuum cleaners can broadly be classified into shoulder-mounted, pole-mounted, and handheld types. Shoulder-mounted vacuum cleaners are compact in size and can be carried on the shoulder; pole-mounted vacuum cleaners feature a handle at the top and a nozzle at the bottom; handheld vacuum cleaners can be held directly in the hand for use. The drawback of portable industrial vacuum cleaners is their relatively low power output, making them more suitable for cleaning instruments and precision equipment. The rapid development of industrial vacuum cleaners is closely linked to China’s growing emphasis on environmental protection. Since the reform and opening-up policy, China’s industry has experienced rapid growth—but environmental problems have become increasingly frequent. As people’s environmental awareness continues to rise and their desire for a better living and working environment intensifies, the promotion and application of industrial vacuum cleaners will undoubtedly expand further, helping people create a cleaner and healthier living and working environment with their powerful cleaning capabilities.