The structural design principle of the counter-type sand making machine consists of a rough grinding cavity, a fine crushing cavity, a curved impact chamber and a circular arc plate, and three discharge channels. It has the following characteristics: the discharge granularity can be adjusted arbitrarily, the adjustment plate can be turned over at both ends, the life span is increased, the adjustment is easier, the card is not stuck, the plug is not blocked, the concession is good, and the safety is higher.
1. Before starting the equipment, it is necessary to check whether the vortex chamber is closed to prevent the material from rushing out of the vortex chamber during the operation of the equipment, resulting in personal injury.
2. Check the direction of rotation of the impeller, and look at the direction of the inlet. When the impeller is normal, it will rotate in the counterclockwise direction. If not, the motor wiring should be adjusted.
3. The starting sequence of counter-attacking high-efficiency sand making machine and conveying equipment is: first discharging, re-sanding, and finally feeding; counter-attacking high-efficiency sand making machine must start at no load, and can be fed after the crusher is running normally.
4. The size of the incoming material must be strictly fed according to the regulations. It is forbidden to enter the counter-hit high-efficiency sand making machine larger than the specified material size. Otherwise, the impeller imbalance will be caused, the impeller will be excessively worn, and even the impeller passage and the central feeding pipe will be blocked. The counter-attack high-efficiency sand making machine can not work normally, and even cause the counter-attack high-efficiency sand making machine equipment damage.
5. After the inlet of the discharge is completely stopped, the feeding should be stopped in time, otherwise the impeller will be crushed and the motor will be burnt.
SBM sand making equipment: new sand making machine, third generation sand making machine, river pebble sand making machine, rod grinding sand making machine, etc.; beneficiation equipment: ball mill, flotation machine, mixing tank, magnetic separator, etc.; crushing equipment : Jaw Crusher, Impact Crusher, Hammer Crusher, etc. Welcome friends who have needs to come to consult and test the machine!