The top five equipment maintenance tips for concrete mixing plants are all here, collect them now! Concrete mixing plants are composed of a mixing host, material weighing and proportioning equipment, material conveying equipment, material storage equipment, a control system and other ancillary facilities. The smooth operation of a mixing plant is inseparable from its daily maintenance. Mixing plant equipment requires daily and careful maintenance to minimize the occurrence of machine failures and increase the service life of the equipment. This article combines some guidance given by Jinhuiyuan Mechanical Engineers to introduce the top five equipment maintenance tips for concrete mixing plants, hoping to be of some benefit to all mixing plant users in their daily production in the future.
Maintenance of the mixing main machine
1. Check whether the sealing chamber, distributor inlet and outlet, and sealing pipeline are unobstructed every shift, and whether there is enough lubricating oil (grease) at each lubrication point and reduction box;
2. Observe whether the grease in the oil storage cylinder of the electric lubrication pump is used up every shift, and replenish it in time when it is almost used up;
3. The accumulated materials inside and outside the mixing drum, the discharge door, etc. must be completely cleaned and rinsed with water at the handover of each shift. The bonding materials that are not rinsed clean must be chiseled off regularly;
4. Check the mixing blades regularly every week, adjust and tighten them once to prevent accidents caused by blade shedding.
Maintenance of material weighing and proportioning equipment
1. Each shift must check and adjust the soft interfaces of the metering bucket to ensure that there is no looseness in the length and to ensure metering accuracy;
2. After winter shutdown, the water supply system and the water stored in the admixture supply must be drained to prevent water from freezing and cracking the equipment;
3. If the admixture pump is seasonally shut down, it must be flushed regularly to prevent the additives in the pipeline and pump from precipitating and sticking, causing blockage. …
