Scraper conveyor how to install and use

1 , the positioning
First, set the location of the nose and tail , and then set the scraper conveyor centerline.
2 , the laying of the middle slot
According fix conveyor centerline , laying the middle slot . Such as non-metallic groove box , then the middle slot tiling and stone screening machine cement slab , and then bonded cast stone lining .

Cast stone laying liner , pay attention straight seams as little as possible , the longitudinal slit to stagger working hours will prevent the gap

Ground into a ditch.
Conveyor need laying flat surface , such as a conveyor plane excessive bending , will inevitably lead to two chain discontinuity , Circular vibrating screen cast stone acceleration chain and wear between

the tank wall , and even card chain . Paragraphs should be smooth and no overlap tank level. As the tank itself structural constraints , adjacent

Deflection in the vertical direction intermediate tank should not be too large . If the conveyor is not laying flat , transport consumption will increase. Road to the plot

machine coal or debris should be swept away .
3, installation nose and tail
Nose and tail should leave some space, easy maintenance and repair. Sprocket centerline to centerline perpendicular to the conveyor and assurance level .
4 , mounted scraper chain
Before installing scraper chain , should be pre- connected, scraper evenly distributed in the chain . If the two chains of equal length to choose , or factory assembled chain

pairing . Chains may not have reverse phenomenon . Ring chain seam side up , to prevent the occurrence of chain and sprocket clip

Card phenomenon .
5 , inspections and air operation
Conveyors installed, should be thoroughly checked and start conveyor. Empty running 2h, mainly the driving device and the blade is functioning properly . Meanwhile , the

intermediate grooves of adjacent abutting again tension chain , the chain length adjustment .
Scraper conveyor work within the first two weeks , you should pay particular attention to the tightness of the chain . Checking method is this: If there is a tail drive , then

jog the drive device, when the tail sprocket chain on stocks with more than two full relaxation chain link , the need to tighten chain or split ring chain Less

, Reducing the length of chain link . If only the head driving device , you will need to reverse the motor jog, while stocks on the nose sprocket chain at more than two chain

rings completely relaxed . Also need to tighten chain or split ring chain reduction .