Rotary has played an indelible role in ceramic sand equipment
Clay incorporation excessive, will be a small ball, the ball is not round, clay incorporation is too small, difficult to make into a ball, the ball in the powder material and more. Such a situation should be promptly notified of the adjustment burden under the quantity of clay. Found Coarse or fine material, shall notify the gray section adjustment for coarse and fine gray scale. In general, rough material, granulators reclining smaller; fine materials, granulators reclining bigger. Dry material, increase under the water, reducing feeding amount; wet material, reducing the under water, increasing the feeding amount. In addition, the operator should always appear in the large ball or slug plate with grilled sub broken, check the blade wear, timely replacement.
Prevention, closely monitor preheating zone fire, when the fire was found preheating zone has developed into trends fire, we must advance from the rear of the preheating zone temperature gas extraction. When well done omen obviously, you can heat the gate firing zone is also brought to advance fire cool. Control the fire line speed. Regardless of whether the waste heat utilization system, reducing the height of each damper, delaying attempting traveling speed, are conducive to the degree of control the fire. When firing bring well done, you can heat the gate at the front and rear lift several fires to spread fire. If you put heat on the fire at the gate, not only can not disperse firepower, but will make the fire concentrated, resulting in over-burning. When firing with bottom well done, first of all to fall far lower gate and near the gate, in addition to mentioning brake heat, but also increase the amount of wind, accelerated cooling. In addition, also cautiously and gradually lift the holding zone damper Kazakhstan, the bottom of the hot air out. But pay attention, not to mention the fire dampers at the Ha, not only because it can not be dispersed firepower, but focused on the fire, there will be burnt brick, and even knot or lump down kiln accident.
Ceramic sand equipment inside the burning brick kiln, after the middle of the air blank stack is insufficient, see the fire burning kiln workers accidentally firing band is stretched, the fire through the large, blank soften at high temperatures; kiln fuel mixed excessive; dampers used improperly, pumping power is too large, the strength of the combustion in the fuel is too large, excessive heating, ceramic sand kiln body temperature exceeds the allowable firing temperature; FireCam approved crib blank form unreasonable, the improper tribal coal ratio.