Product Introduction

The sawdust crusher, also known as the sawdust machine, is a series of specialized equipment for wood crushing invented after years of research and design according to the needs of industrial production in China. Due to its reasonable design, compact structure, safety, durability, and high production efficiency, it has achieved good results after promotion and use. The entire equipment is driven by only one electric motor, with low noise, simple structure, compact layout, cheap price, stable operation, low energy consumption, high output, good quality of sawdust products, and low processing costs.

Scope of application:
The sawdust crusher can process pine wood, miscellaneous wood, poplar wood, cedar wood, and raw bamboo. Due to its compact structure, small footprint, good cutting quality, low power consumption, and suitability for mobile operations, it is widely used in the material preparation section of small and medium-sized particle board and fiberboard production enterprises, and can also be used for individual households to produce commercial wood chips.

Fixed sawdust crusher

Mobile diesel sawdust crusher

Advantages and Characteristics:
1. The sawdust machine (sawdust crusher) is a series of specialized equipment for wood crushing invented after years of research and design according to the needs of industrial production in China. Due to its reasonable design, compact structure, strong durability, and high production efficiency, it has achieved good results after promotion and use. The entire equipment is driven by only one electric motor, with low noise, simple structure, compact layout, cheap price, stable operation, low energy consumption, high output, good quality of sawdust products, and low processing costs.
2. The sawdust machine integrates slicing and crushing, and can cut branches and stems with a diameter of 1-20 cm. It can also be used for cutting fibrous straw like materials such as bamboo, thatch, corn stalks, and sorghum stalks.
3. This machine is a sawdust crushing equipment that can crush wood chips from rod-shaped boards with a diameter of 5-20 cm and boards with a width of 20 cm. The machine has the characteristics of small size, high output, and can also perform mobile operations. Used for small charcoal factories and feed processing industries.
4. The sawdust machine is a new type of ideal pre production machine for producing wood powder, including wood sawdust machine, sawdust crusher, and sawdust pellet machine. It can process wood, branches, and other raw materials into sawdust in one go, with low investment, low energy consumption, high productivity, good economic benefits, and easy use and maintenance.

working principle:

According to the different models of sawdust machines, sawdust machines can use low-pressure and high-pressure tapping, and sawdust crushers have two types: belt pulley transmission and direct drive; The feeding of sawdust machine is divided into two methods: horizontal and inclined. The discharging of sawdust crusher also has two types: upper discharging and lower discharging. The wood chips cut by the chip cutting device have small particle size and can be sent to the crushing device for multiple pulverizations without the need for sun drying. The crushed wood chips are then sent to the aggregate by a fan. The entire workflow is simple and convenient, the machine layout is compact, and the sawdust machine is cheap.
After entering the crushing chamber, the crushed material enters the machine body and is roughly crushed by strong friction and shear during the mutual rotation of the high-speed rotating crushing disc and side tooth plate. It enters the main surface of the crushing chamber for simultaneous crushing and screening. After reaching the required screening, it is discharged from the bottom, and those that do not meet the requirements continue to be crushed. In any movement process of the main surface of the crushing chamber, there is a crushing effect, not only between the material and the blade main surface, but also between the main tooth plates, and any self shearing and self friction between materials can cause material to be crushed. To prevent vortex circulation caused by ultrafine and light materials in the crushing chamber, a fine powder removal chamber recovery bag is installed in the tangential direction of the crushing chamber. The crushed material is discharged and collected through the gap between the sieve strips that control the fineness below.
The sawdust crusher adopts blade cutting and high-speed airflow impact, with dual crushing functions of collision, and can simultaneously complete the micro material sorting and processing process. In the process of blade cutting and crushing, the rotor generates high-speed airflow, which rotates with the cutting direction of the blade. The material is accelerated in the airflow and repeatedly impacted, causing the material to undergo double crushing simultaneously, accelerating the crushing rate of the material.

Technical parameters: