precast concrete plant concrete pouring Note

There must be someone on site pouring concrete tank command reversing discharge. Concrete pouring, must ensure uninterrupted, its upper and lower layer of concrete poured into the interval can not exceed the initial setting time.precast concrete plant Workers inside the air circulation and ventilation attention to the auxiliary fan ventilation; timely completion of the pouring of concrete after curing, within the time period of four hours, especially after the completion of the pouring of concrete.
Console should pad plastic plates or dry wood. Should be checked before starting the machinery,portable concrete plant security guards and rollers, confirm the safety equipment, no tools, debris inside the drum.  feeding process, non-head or hand into view between the hopper and the frame or Tanmo. When the hopper bottom rises in its operation is prohibited. Measures must be taken to clean up the feed hopper fixed firmly former pit. During operation shall be extended one hand blender or tools inside.
mixer for concrete operation workers should concentrate, not free to leave their posts.ready mix concrete plant immediately turn off the power. Former operator into the mixing drum maintenance and cleaning, you must cut off the power, remove the power lock fuse box, and let someone care. After the job should fall to the hopper hopper pit. Hopper when the hopper is raised must be fixed.