What is the basic principle of crusher

The principle of a wood crusher is mainly based on the dual effects of mechanical cutting and high-speed airflow impact. Here is a detailed explanation:

Mechanical cutting principle

• Blade composition: wood crushers are usually equipped with multiple sets of blades inside, such as Type 7 blades, Type 1 blades, and centrifugal blades, which rotate at high speed.
• Cutting process: When the motor drives rotation, the blade cuts the wood entering the crushing chamber. During the cutting process, the material is subjected to high-intensity impact, cutting, and friction forces, resulting in rapid crushing into small pieces or particles.

Principle of high-speed airflow impact

• Airflow generation: During blade cutting, the rotor generates high-speed airflow, which rotates in the direction of the blade.
• Material acceleration and impact: The material accelerates in the airflow and is subjected to repeated impacts and cutting friction, thereby further accelerating the crushing process.

Crushing and Separation

• Crushing stage: Through the dual effects of blade cutting and airflow impact, the wood is crushed into the required size of sawdust or sawdust.
• Separation stage: The crushed material enters the analyzer with the airflow, and the analyzer uses centrifugal and centripetal forces to separate the material. Fine particles are collected in the powder collector with the airflow, while coarse particles are further crushed in the centrifugal chamber until satisfactory fineness is achieved.

Structural composition

• The wood crusher is mainly composed of three parts: the main body, the middle body, and the lower body, as well as auxiliary equipment such as fans, powder collectors, and dust collectors.
• Each part has a compact structure, reasonable layout, easy operation, safe use, good sealing, and low noise.

application area

Wood crushers have a wide range of applications in various fields such as wood processing, biomass energy, papermaking, and feed. It can effectively crush materials such as wood, branches, and blocks into sawdust or sawdust, providing important raw material support for these industries.

In summary, the principle of a wood crusher is to crush wood and other materials into the required fine particles through the dual effects of mechanical cutting and high-speed airflow impact. Its compact structure, easy operation, and wide application make it one of the important equipment in industries such as wood processing and biomass energy.

About Us

• The production equipment includes: sawdust machine, Branch crusher, forced feed crusher, wood crusher, peeler, charcoal machine production line, biomass pellet machine  . The company will continue to adhere to the business philosophy of “quality first, customer first” and provide higher quality wood equipment solutions for global customers.
• Since its establishment in 2015, Fude Machinery has been committed to providing high-quality and high-performance wood equipment solutions to global customers. With advanced production technology, strict quality control, and continuous innovative research and development capabilities, we have received customer satisfaction praise.