What is a wood crusher

The wood crusher is a new type of woodworking machinery equipment that is ideal for the production of wood powder. The following is a detailed introduction to the wood crusher:

Definition and purpose

Wood pulverizer, also known as sawdust grinder, sawdust pulverizer, or sawdust machine, is a series of specialized equipment for wood pulverization invented after years of research and design. It can process raw materials such as wood and branches into sawdust or wood chips in one go, and the finished products can be used for biomass pellet machine manufacturing of pellets, density boards, sawdust boards, or as breeding materials for edible fungi.

Structure and Working Principle

• Structure: The entire wood crusher is generally composed of a main unit, a fan, an analyzer, a powder collector, a dust collector, and other parts. Among them, the host consists of three parts: rotor, upper body, and lower body. The crushing chamber adopts a multi-stage crushing process and fine crushing principle device.
• Working principle: The wood crusher adopts a dual crushing function of blade cutting, high-speed airflow impact, and collision. In the process of blade cutting and crushing, the rotor generates high-speed airflow and rotates with the cutting direction of the blade. The material accelerates in the airflow and repeatedly impacts, cuts, and rubs, while being subjected to high-intensity impact force, compression force, cutting force, and friction force, thus achieving the effect of crushing. The crushed material enters the analyzer for analysis with the airflow, fine particles enter the powder collector for collection with the airflow, and coarse particles enter the centrifugal chamber for further crushing until satisfactory fineness is achieved.

Characteristics and advantages

• Reasonable design: The wood crusher has a reasonable design, compact structure, small footprint, and is suitable for mobile operations.
• High production efficiency: high work impact, strong crushing ability, and high output.
• Low energy consumption: The entire equipment is driven by only one electric motor, which consumes less energy.
• Low noise: Adopting a double-layer body, the body is injected with tap water for water cooling, and equipped with new materials for sound insulation and heat dissipation, resulting in low noise and no vibration.
• Affordable price: simple structure, compact layout, affordable price, and low processing cost.
• Widely used: It can be used to process various materials such as pine, miscellaneous wood, poplar, cedar, and raw bamboo. It is suitable for the material preparation section of small and medium-sized particleboard and fiberboard production enterprises, and can also be used for individual households to produce commercial wood chips.

Types and choices

• There are many types of wood crushers, which can be divided into diesel and electric crushers according to their power types; According to the mode of movement, it can be divided into mobile and tracked crushers; The crushing methods include sawdust crusher, comprehensive crusher, sawdust machine, and flaker. Users can choose the appropriate wood crusher according to their own needs and actual situation.