concrete mixing plant is synthesized by several equipment, concrete batching machine is also one of them, concrete batching machine is also called batching machine, sand and gravel automatic batching machine. It is to replace the manual bench scale or volumetric measurement and other ways to complete the distribution of aggregate, with high measurement accuracy, high distribution efficiency, high degree of automation, so it is widely used in concrete mixing plant, so in daily life, the maintenance and repair of concrete batching machine is also a part that can not be ignored.
To use the concrete batching machine reasonably, it is necessary to know its structural composition. It is composed of three major parts: feeding system, weighing system and electrical control system. So, when we do maintenance type on it, we mainly start from these three parts. First of all, we should clean the material left in the hopper mechanically to ensure the cleanliness of the hopper, and adjust the sensor to make it zero normally. The second is to check each interface of the dosage hopper, if there is a problem to be adjusted in time, in keeping its length should also have a little looseness, so as to ensure the accuracy of measurement. For the admixture pump, if it is not used for a long time, it should be flushed repeatedly, so that it can well prevent the pipeline and the pump admixture precipitation phenomenon.