The Working Principle of Leaf Suction Machine

In the field of garden cleaning and maintenance, the leaf suction machine has become a powerful tool for quickly clearing fallen leaves, thanks to its unique working principle.

The core mechanism of the leaf suction machine revolves around a powerful suction system. It is equipped with a high-performance fan inside, driven by a motor or an engine. Once the equipment is started, the fan impeller rotates at high speed, enabling the air to gain high velocity in a very short time and be forcefully discharged from the air outlet. This process creates a significant low-pressure area around the suction inlet, forming a strong pressure difference with the normal external air pressure. Under this effect, the air, as if pushed by an invisible hand, carries the leaves on the ground into the machine rapidly through the wide, flat, and often adjustable-angle suction inlet, along the well-designed pipeline that reduces resistance.

Some leaf suction machines also have a crushing function, further enhancing the cleaning efficiency. When the leaves enter the specific crushing area with the airflow, the high-speed rotating blades or discs come into play immediately. They cut and impact the leaves at extremely high speeds, breaking them into small fragments, greatly reducing the volume of the leaves and facilitating subsequent storage and transportation.

The crushed (or uncrushed) leaves continue to move forward with the airflow and finally enter the leaf collection bag or leaf collection box. The leaf collection bag is usually made of breathable and sturdy materials, ensuring that the airflow passes through while retaining the leaves. The leaf collection box is a large-capacity container, which is convenient for centralized collection and disposal. When the leaf collection device is almost full, the equipment will alert the user through an indicator light or an alarm.

In addition, to avoid secondary pollution, the machine is equipped with a filtering device near the exhaust port to filter out tiny particles and impurities in the exhaust air, allowing clean air to return to the atmosphere and completing the entire efficient cleaning process.