What is the working principle of the 420 small wood crusher

The working principle of the 420 small wood crusher mainly relies on the synergistic effect of its internal mechanical structure and power system. The following is a detailed explanation:

dynamical system

• Electric motor or diesel engine: 420 small wood crushers usually use electric motors or diesel engines as power sources. The motor power is generally between 7.5-11 kilowatts, which can meet the high-speed operation requirements of the machine. In outdoor environments or without three-phase electricity, diesel engines can be used instead of electric motors, which can also meet the requirements of high speed and strong power.

Crushing process

• Raw material feeding: Place the wood to be processed (such as branches, trunks, sticks, etc.) into the feeding port of the crusher.
• Function of crusher: The machine is equipped with a hammer or disc crusher inside. When the power system is started, the crusher begins to rotate, and the wood is broken down into small pieces or sawdust under the impact and cutting action of the rotating hammer or disc.
• Sieve filtration: The crushed wood chips are filtered through a sieve. The size of the sieve can be set according to user needs to control the particle size of the wood chips. Small sawdust is filtered out through a sieve, while larger chunks are driven to the discharge port of the crusher.

Material collection and transportation

• Fan and pipeline: The crushed wood chips are transported through the pipeline under the action of the fan. The wind generated by the fan sucks the wood chips into the pipeline and transports them to the designated collection location.
• Dust bag: In order to prevent environmental pollution caused by flying sawdust, a dust bag is usually connected at the end of the pipeline for collection. Dust removal bags can effectively capture and store wood chips, facilitating subsequent processing and utilization.

Special design

• Dual inlet and dual power blades: The 420 small wood crusher adopts a dual inlet design, which can simultaneously process different types of wood or materials. At the same time, dual power blades can complete the crushing process more quickly, improving work efficiency.
• Wind blade design: The machine cavity is designed with wind blades that can generate strong impact force, helping to smoothly discharge the crushed wood chips out of the machine cavity.

• In summary, the 420 small wood crusher is powered by an electric motor or diesel engine, uses the crusher to crush the wood, and completes the entire process through steps such as screen filtration, fan conveying, and dust bag collection. It has a reasonable design, simple structure, and easy operation, and is widely used in wood processing work in orchards, farms, and other places.

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