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2022

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04

Single shaft hammer mill factory talks about factors affecting hammer mill (1)


Since there are many factors that affect the production capacity and granulation effect of the hammer mill in the single-shaft hammer mill factory, so far, there is no theoretical calculation formula that summarizes various factors. comparison method.

  Since there are many factors that affect the production capacity and granulation effect of the hammer mill in the single-shaft hammer mill factory, so far, there is no theoretical calculation formula that summarizes various factors. comparison method.

Single shaft hammer mill

  The main factors affecting the production capacity and granulation effect of the single shaft hammer mill factory are as follows:

  1. The weight, shape and material of the hammer of the single-shaft hammer mill

  The kinetic energy of the hammer is proportional to the weight of the hammer, that is, the heavier the hammer, the greater the kinetic energy of the hammer and the better the crushing effect. However, the heavier the weight of the hammer, the greater the centrifugal force generated when it rotates, which increases the load on the rotor and other parts of the hammer mill accordingly. On the contrary, if the hammer is too light, the kinetic energy of the hammer will be small, the breaking capacity will be weakened, and even the hammer will be easily overloaded during work, thereby accelerating the wear of the pin shaft.

  2. The rotational speed of the rotor of the single-shaft hammer mill

  The single-shaft hammer mill found that under the condition that the number of hammers remains unchanged, the higher the rotational speed of the rotor, the greater the kinetic energy of the hammer (that is, the kinetic energy is proportional to the square of the speed), and the more times the rubber is hammered per unit time. , the higher the crushing efficiency, the finer the particles, but the higher the rotation speed, the higher the load of the motor, the vibration and noise of the machine, and the higher the requirements for the strength of the machine parts and the balance of the rotor.

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