Faults phenomena

Reason

Methods to elimination

1.      Overloading and abrupt stopping.

The gap between the rollers is too small, the thickness of the dough coming into is very thick.

Adjust the gap between the rollers, the dough  coming into is 2 ~ 3 times thicker than the dough coming out.

2.      The roller rotation rate is slow, and the mechanical efficiency is low.

Common V belt is too loose, and the electric motor idle sometimes.

Adjust degree of tightness, make sure the common V belt meet the requirement.

3.        The thickness of dough sheet is not equal or have wavy.

The gap at both ends of rollers is inconsistent; the dough sheet is too soft; Scratch panel has loosen or became deformed.

When the dough sheet is soft, re-add the dry flour and re-press them; adjust the Scratch panel in order to close to the roller.

4.        Some of flour sticking to the roller

The dough sheet is too thin and too soft.

Adjust the gap of rollers and sprinkle the dry flour.

5.        Noodles twist and the knife slot plug dough sheet.

Thedough sheet is too hard or too thick and make the double dough sheet go to the noodle cutters because of operation unskilled.

Adjust the thickness of the dough sheet, when the dough sheet is hard, re-add the adequate dry flour and re-press them.