How to identify the quality of a concrete mixing plant Concrete mixing plant is widely used in the foundation construction; many concrete mixing plants’ users only know how to use, as with the quality good or bad of a concrete mixing plant, they rarely understand, let alone how to check the quality of a concrete mixing plant.
The main components of concrete mixing plant just include the several, so as long as the major component is without quality problem, then the concrete mixing plant will be without too much quality problems.
1 diameter run-out of the self falling type mixer discharge aperture should not more than 1% of the feeding diameter;
2 the operation of transmission system should be flexible, and without abnormal sound;
3 the transmission of belt conveyor, bucket elevator and cantilever pull-shovel should be smooth, their operation should be flexible without abnormal sound and chain blocking;
4 the examination of measurement system is also very important, which need checking the sensitivity and accuracy of the measurement system;
5 the ascending temperature of reducer should also pay attention to, which should achieve the temperature on qualified book;
6 keep the hopper charging smooth without accumulated material and spilling phenomenon;
7 safety valves must not leak gas;
8 the supporting installation must be reasonable and ensure it is correct of the equipment installation.