Use and maintenance of the screw conveyor

The following is a Screw Conveyor use and maintenance of specific instructions :
Screw conveyor is used for conveying powder , granular, small block materials, general-purpose transportation equipment, all kinds of bearings are in the dust in the work , so the working conditions so reasonable operation and maintenance of the screw conveyor to a more great significance , screw conveyor operation and maintenance of the main requirements are as follows :
1 screw conveyor should be no load starting , that no material in the shell when starting, after starting the beginning of the screw conveyor feeding .
(2) the initial feed screw conveyor , the feed rate should be increased gradually until it reaches the conveying capacity , feeding should be uniform, or likely to cause transport of materials product plugs, drive overload , so that the whole machine early damage.
3 In order to ensure no load starting screw machine requirements , conveyor feeding should be stopped before stopping , and other material inside the chassis rear was completely lost all stopped .
4 material being transported shall not be mixed with chunks of hard materials to avoid causing death card spiral screw machine damage.
5 In use frequently viewed screw machine working status of each component , pay attention to the fasteners are loose , if you find loose parts , they should immediately tighten the screws , so that re-tighten .
6 It should be coupled with special attention to the helical axis of the screw is loose, fall or cut, such as the discovery of such phenomena , it should be immediately stopped , and correct it.
7 Screw the lid of the machine is running should not be removed, so as to avoid accidents.
8 Screw irregularities occurred during operation should be checked , and the elimination of , not forced to operate .
9 Screw the moving parts should be lubricated regularly .
( A ) within the application reducer drive gasoline engine lubricants HQ-10 (GB485-81) oil change once every 3-6 months .
( 2 ) spiral ends with lithium grease inside the bearing , once every half note , 5 g .
( 3 ) screw machine hanging bearing , the choice of M1 category , including 80000 type bearing assembly has infiltrated the oil , usually as little fuel ; every 3-5 months , together with the hanging hanging shaft bearing body removed , remove the seal circle, the hanging bearing and 80000 bearing immersed in molten lubrication with grease a cooling and re- installed to use , such as nylon ring damage should be replaced, for one year , using the above method maintenance once again , be good results.
( 4 ) screw machine hanging bearing , use M2 category , class Note grease, greasing each hanging bush 5 g ; temperature materials should be used ZN2 sodium based grease (GB492-77); using self-lubricating bearings, it should be added a small amount of grease.