How to Carry out Daily Management of Asphalt Mixing Plant

Improving Equipment Management Level

The equipment management of asphalt mixing plant mainly includes two aspects: daily management and accessories management:

Daily Management of Equipment

As a large mechanical and electrical equipment, asphalt mixing plant is not only complex in structure, but also in the field with extremely harsh operating environment in most cases. In order to reduce the failure rate of equipment, we must strengthen daily management. Only a deep understanding of the relevant knowledge of the asphalt station can better manage the asphalt station. Browse Luton machinery equipment to learn. Through the development of scientific management and maintenance plans, equipment failures will be eliminated in a timely manner, and through regular patrol inspection, the utilization and availability of equipment will be ensured. In addition, special inspectors need to be added to key parts of the equipment to find and solve faults in a timely manner through regular inspection and filling in operation records. In case of equipment failure, we should keep calm, find out the cause of the failure and solve the problem in time.

Management of Equipment Accessories

In view of the fact that most asphalt mixing plants are in the field, it is difficult to buy relevant accessories in time, and most of the accessories are expensive and need to be ordered, so we must strengthen the management of equipment accessories. On the basis of retaining a certain number of spare parts, strict management of spare parts ensures timely replacement and reasonable storage. Make a list of vulnerable parts of the equipment, and use the funds on the “blade”. In addition, the parts management personnel should actively participate in the process of equipment maintenance and repair, find out the rule of parts damage, and scientifically manage the parts in stock.

Improving the Level of Personnel Management

All personnel must work with certificates, and work without certificates is strictly prohibited; Safety and technical education and examination shall be carried out before taking up the post, and unqualified persons are not allowed to carry out production; Strengthen the management of labor discipline, and eliminate the situation of leaving the post without permission; In addition, it is required to strictly abide by the relevant operating procedures; Provide maintenance frequency and timely find and solve equipment faults; Clarify the quality management responsibility, so that the person in charge can pay more attention to efficiency and quality; When weighing and mixing materials, the automatic mode shall be adopted as far as possible, and the operation steps shall not be adjusted at will; Finally, we should pay enough attention to the filling of the operation record, and record the startup time, mixing time, faults, equipment phenomena, etc.

Strengthening Quality Management

The product quality of asphalt mixing plant directly determines the construction quality of highway pavement engineering (The static asphalt mixing plant is recommended here. Compared with other types of asphalt plants, its products are of high quality), so we must strengthen the control level of quality management. First of all, we need to ensure the measurement accuracy (A good grading machine and a new weighing system can ensure good measurement accuracy), ensure that the weighing error of each aggregate in the production process is within 3%, and also need to calibrate the asphalt scale, aggregate scale and powder scale. After running for a period of time, the electronic scale will be out of alignment, so it must be adjusted in time. Usually, it needs to be calibrated every three months. If a new sensor is replaced, it needs to be calibrated immediately. In addition, we also need to control the dry mixing time and the total mixing time of the stone to ensure that the mixture can be mixed evenly.

Enhancing Formula Management Level

As the final basis for asphalt mixture production, the importance of formula management is beyond doubt, and the importance of production mix proportion is higher than the target mix proportion and cold mix proportion, so we must improve the management of formula. Through trial mixing of a certain amount of mixture, the formula proportion is stabilized and guidance is provided for production.