A blower is a device that is widely used in various industrial fields, and its main function is to create an airflow by creating a pressure difference in the air. The working principle of such a device is fairly simple, but very effective. Specifically, the blower consists of a motor-driven blade that moves repeatedly, creating a vacuum area. The presence of this vacuum area promotes the flow of air, which creates a pressure difference inside the device.
The main components of a blower include a motor, an air filter, a blower body, an air chamber, a base (and a fuel tank), and a drip nozzle. The motor is the power source of the blower, and it rotates by electrically driving the blades. The air filter filters the air entering the blower to prevent damage to the equipment from dust and other impurities. The blower body is the heart of the system, which contains all the necessary components such as blades, cylinders and rotors.
The air chamber is an important part of the blower, its role is to store the air that is sucked in and compress it to the required pressure. The base (and tank) is used to support the entire equipment and provide storage space for lubricating oil. The grease nozzle is to periodically drip lubricating oil into the cylinder to reduce friction and noise, while preventing gas backflow.
The working principle of the blower is to use the eccentric operation of the rotor offset in the cylinder, so that the volume between the blades in the rotor groove changes, so as to achieve air inhalation, compression and discharge. In this process, the blower uses the pressure difference inside it to automatically send the lubricating oil to the drip nozzle and then into the cylinder. This not only reduces friction and noise, but also keeps the gas in the cylinder from backflowing, which improves the efficiency and service life of the equipment.