Air slide for cement
In the process of cement production, the cement from the ball mill is sent to the classifier through a bucket elevator and an air slide conveyor. The coarse powder selected by the powder separator is returned to the ball mill by the air slide conveyor for re-grinding. The selected fine powder as the finished cement enters the air box pulse bag dust collector with the airflow and is collected by the air slide conveyor after being collected by the bag dust collector. and bucket elevators, etc., are sent to the cement warehouse for storage.
The air slide conveyor chute is changed to a 45°
Due to the large particle size of the medium and coarse powder, and the vertical drop into the air slide conveyor, the drop reaches 9m, causing frequent blockage of the chute of the air slide conveyor, which seriously affects the normal production. Therefore, in the early stage of trial operation, only the operation plan of medium and coarse grinding can only be used in the weighing and steady flow bin. After the transformation of the chute that vertically enters the air slide conveyor chute, the vertical air slide conveyor chute is changed to a 45° oblique downward slide air conveyor chute. No clogging phenomenon.
Adding the air slide conveyor chute fan
Since the conveying capacity of the chute of the finished product storage air slide conveyor is designed according to 300t/h, but in the later production of P·O32.5 cement, the maximum output per unit can reach about 310t/h. The chute of the air slide conveyor is very easy to be blocked, which requires the post personnel to frequently tap the air slide conveyor chute shell, which increases the labor intensity of the post personnel and causes the system to reduce and stop the material many times, which affects the output per hour. By adding the air slide conveyor chute fan and adding the blowing device at the easily blocked position, the phenomenon of air slide conveyor chute blockage can be effectively solved.