structural composition
The wood crusher is mainly composed of a base, a feeding port, a cutter head, a casing, cutting blades, and an electronic control system. Some large wood crushers are also equipped with a spiral discharge device and a fan.
working principle
The wood is fed into the crushing chamber through the inlet. When the wood contacts the cutting blades, it is cut as the crushing disc rotates at high speed. Some wood crushers also adopt a combined process of hammering and cutting, where the cut wood is struck and ground by the high-speed rotating hammer blades, and the final particle size of the output is controlled by a screen.
Classification method
Based on the working form, there are two types: fixed and mobile. Fixed wood crushers are suitable for operations in fixed locations, while mobile wood crushers can be flexibly moved and are applicable to scenarios in the wild or multiple operation sites.
According to the power mode, there are various forms such as motor drive, diesel engine drive, hydraulic drive, pneumatic drive, and shaft drive.
Based on the crushing principle, they can be divided into hammer mills and planetary mills. Hammer mills use high-speed rotating hammers to crush materials, while planetary mills can crush wood more effectively, achieving a finer particle size after crushing.
Performance Characteristics
High efficiency and energy saving: When the wood crusher is in operation, the material can be fully and effectively crushed in the crushing chamber, featuring high output and low energy consumption.
Uniform discharge: By adjusting the cutting blades and screen mesh, wood chips of different specifications and thicknesses can be produced, ensuring a fine and uniform discharge.
Environmentally friendly and low noise: It operates with low noise, produces little dust, and is pollution-free, meeting environmental protection requirements.
Easy to operate: simple structure, convenient operation and maintenance, and low maintenance costs.
Application field
In the field of gardening, garden waste such as trimmed branches and tree trunks can be crushed into wood chips, which can be used to cover flower beds and tree pits, serving the purposes of moisture retention, temperature maintenance, and weed suppression.
Wood processing industry: It can crush leftover materials and waste wood and reuse them to manufacture products such as wood-based panels and paper, thereby reducing production costs.
Energy sector: Crushed wood can serve as biomass fuel for power generation, heat supply, and other purposes, representing a renewable and environmentally friendly energy source.
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