2015年7月19日星期日

Cement Screw Conveyor

Hey, everybody! Today we will show you a new type of our product.It is one of our screw conveyors.Right! It is our cement screw conveyor. You can easily know what is it used for from its name.
Cement screw conveyor is bulk material handling equipment, which usually consists of a tube containing either a spiral blade coiled around a shaft (sometimes called an auger), driven at one end and held at the other.
Here is some basic datas of it.
Cement Screw Conveyor
Model:LSY 160
Type:Pipe
Screw diameter:160mm
Screw pitch:160mm
Rotating speed:308rpm
Capacity:25 m³/h
http://www.pkmachinery.com/screw…/cement-screw-conveyor.html
If you have interests in it, please contact me @skype:wang.betty13, you can also send G-mail@kewang808.com,I am here to help you!




2015年7月7日星期二

Inspection of screw conveyor

 All the hanging bearings of screw conveyor should be hanging on the connecting shaft reliably without stuck and bending of screw. When installation, adjusting the gaskets number of hanging bearing to make no gap in subdivision surface while a proper radial gap between bearings and connecting shaft.
Hanging bearing should be installed in the center of connecting shaft, the distance between end face and two screw pipes should be over 10mm when D≦400mm and over 20mm when D≧500mm.

To adjust the accumulative error between chassis and screw, there should be padding asbestos lining between the flange of the chassis when installation. Padding waterproof canvas between chassis and cover according to the requirements for sealing.
When the difference of center heights of driving gear reducer shaft at low speed and screw conveyor is too much, using the gaskets to adjust the height of driving unit.
When no-loading running, if there is oil leakage phenomenon, removing the bearing and adjusting the tightness of spring in sealing ring until no leakage.
When no-loading running, overheating of hanging bearing indicates the installation position of hanging bearing is improper which leads the locking of connecting shaft, there should be loosing the fasten bolt and adjusting the position of hanging bearing.
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