1.mixer and batching system

During the operation of the transmission system and equipment, the lubricating oil of each transmission gear, reduction gearbox and chain shall be fully added according to the regulations. At the same time, the equipment shall be inspected in detail to avoid problems in the operation process and affect the work efficiency. In case of bearing oil leakage, heating and brake pad wear, it shall be replaced in time.

To ensure the long-term stable operation of the oil seal structure, the bearing end seal shall be lubricated regularly. For the mixing system, the normal operation of mechanical equipment shall be ensured, and the mixer shall operate smoothly without looseness of blades and other components. If the blade and mixing arm are worn, they shall be replaced in time, and the residual concrete in the equipment shall be cleaned in time. ‍

2.Water and additives system

The fluidity of the water in concrete mixing plant will be affected by many factors, especially the sealing of the water pump. If no clean water source is used during the operation of the machinery, it will not only affect the measurement, but also block the waterway. The accuracy of water metering will be affected by the installation of water pump and seal. During the normal operation of the water pump seal, if there is any problem, it shall be inspected and repaired in time to avoid affecting the construction, and relevant records shall be made at the same time.

3. maintenance of pneumatic system

For the air compressor, ensure that the oil level is on the minimum line during operation. Relevant personnel shall regularly check the oil level and the quality of lubricating oil, and replace and add it in combination with the actual situation. The air compressor shall be placed in a flat and clean place, and the working environment shall not be wet or dusty.