The application of self loading concrete batching plant is very wide, however, many people are not clear to the concrete quality stand or fall points.

1. If concrete mixer from falling type churn the discharging mouth ring diameter, not more than 1% of the inlet diameter, you should pay attention to the mixer’s vibration

2. Drive system operation to agile, no abnormal sound;

3. Belt conveyor, bucket elevator and cantilever pull shovel and drive to smooth, running to agile, brake can be high, there is no abnormal noise, no card chain;

4. Metering system is also very important, should pay attention to the sensitivity and accuracy of metering system;

5. Reducer ascending temperature to achieve qualified the temperature;

6. Weighing hopper in and out of stock to smooth, does not appear product material, flash wait for a phenomenon

7. The relief valve cannot be leak phenomenon;

8. Cement tank quality qualified;

9. Supporting wiring to reasonable, equipment installation to precision.