Working Principles and Characteristics of Branch Crusher

Working Principles and Characteristics of Branch Crusher

Working principle

The high-efficiency wood grinder integrates blade cutting and high-speed airflow impact, collision and double grinding functions, and can simultaneously complete the micro-material sorting process. In the process of blade cutting and comminution, the rotor generates high-speed air flow, which rotates with the direction of blade cutting, accelerates the material in the air flow, and repeatedly impacts the material to be double comminuted at the same time, accelerates the material comminution rate.


Reasonable design, compact structure, safety, durability and high production efficiency. After popularization and use, the effect is good. The whole equipment is driven by only one motor. It has low noise, simple structure, compact layout, low price, stable work, low energy consumption, high output, good quality of wood chips and low processing cost.

Matters needing attention

1) It is strictly forbidden for people under the age of 16 to operate the machine.

2) In order to ensure the safety and normal operation of the human body and the machine, special persons shall be appointed to take charge of the custody and use of the machine, and the machine shall not be operated at will without learning this regulation and operation technology.

3) Check whether the screw at the joint is loosened, especially the screw of blade and fixed knife. More attention should be paid to tighten it immediately if it is loosened.

4) It is strictly forbidden to take down the feeding bucket and feed it directly.

5) When replacing fixed knife movable knife and screen blade, ordinary fasteners shall not be used instead.

6) Feed the material evenly, not too much, in order to avoid stuffy car phenomenon.

7) The motor should be selected according to the nameplate of the rubbing machine. The speed of the spindle should not be increased at will, and the protective devices of various parts should not be removed at will.

8) When feeding materials, it is strictly forbidden to put your hand into the feeding hopper. Corn straw can be used for inward feeding.

9) If abnormal noise occurs during operation, stop and check immediately. Troubleshooting during machine operation is prohibited.

10) For long-term users, antirust oil should be applied to non-painted areas.


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