Screw conveyor amplitude is too large how to control

Screw conveyor because of simple structure, small cross section size, good seal, reliable operation, low manufacturing cost, convenience of intermediate loading and unloading, transportation direction can reverse, also can at the same time two opposite direction transmission is widely used, but it has the disadvantages of a single, also cannot solve this drawback, that is it can appear in the process of conveying material amplitude is too large, Moreover, it will affect the service life of its equipment and increase its power consumption. Facing this problem, we can only reduce its vibration degree:

1, control the speed, so that the equipment to minimize resonance.

2. The shorter the length of the helix, the better, because the rotational speed of resonance is inversely proportional to the square of the helix length.

3. Install the intermediate support, which is a very heavy device, and this is similar to the function of the helix length.