How to maintain the screw conveyor

As the composition of the screw conveyor is composed of the spiral shell, the drive part and the bracket part of the composition, we carry out the maintenance and maintenance of the screw conveyor, but also part of the maintenance. Screw conveyor part of the spiral part of the maintenance of the shell, because the shell is generally no damage, such as the material belongs to the acid and alkali corrosive substances should be noted that when the shutdown of the conveyor can be cleaned the shell. The drive part of the screw conveyor is mainly composed of two parts of the motor of the reducer. For the type of oil to be filled, it must be replaced regularly, which is equivalent to the heart part of the conveying equipment. Therefore, it is necessary to change the oil regularly.
The spiral body of the screw conveyor is a composite body of the spiral core tube and the spiral blade. The spiral blade is also a wearing part, and the service life is different according to the grinding degree of the material. When the spiral blade and the spiral shell part are between the larger gap, or the deformation of the blade when you need to change more, otherwise affect the amount of material delivery. Screw conveyor core part of the main concern with the associated drive shaft and connecting shaft, regular oiling, to ensure lubrication. Observe the thickness of the screw sleeve, the equipment for a long time when the spiral sleeve is the most likely to friction thinning, thin to a certain extent will affect the concentricity of the screw shaft, spare parts should be retained in time to replace. The inlet and outlet are mainly observed whether the bolts at the flange contact are tightened, are they rusty and timely treated.
Finally, when the drive bracket is checked, since the drive section is connected to the other parts by the drive shaft, it is necessary to periodically check the tightening of the drive bracket to prevent the drive portion from deviating from the spirals.