1, the flocculation mixer should be set in the flat position, with a wooden block front and rear wheels, put the tires overhead, in order to avoid walking when starting.
2, mixer should implement two leakage protection work before the power supply is switched on, must be carefully checked by the empty test switch that qualified before use. When commissioning shall test the mixing drum speed is appropriate, in general, the proportion of empty vehicle speed (after loading) 2~3 faster transfer, such as the difference between the more should adjust the wheel and gear ratio.
3, paddle type mixer mixing drum rotation direction should be in line with the direction of the arrow, if not, should correct the motor connection.
4, check the transmission clutch and brake is flexible and reliable, there is no damage to the wire rope, track pulley is good, there are no obstacles around and the lubrication of the parts, etc..
5, after the boot, often pay attention to the operation of each component of the mixer is normal. Stop, always check the mixer blade is bent, has knocked out or loose screws.
6, when the concrete mixing is completed or is expected to rest more than 1h, than I expected out of the net, the application of gravel and water into shaking the cylinder, start turning paddle type mixer to mortar in the cartridge after washing all the unloading. There is no water in the barrel, so as to avoid the barrel and the blade rust. At the same time, we should clean up the ash outside the mixing drum to keep the machine clean.
7, after work and shut down, should pull the brake power, and lock the switch box, in order to ensure the safety.