The operator in the mixing station. How to do the work. I don't know how to operate. Is there a meeting?

Be responsible for the control and operation of the concrete production process, complete the mixing production task on time with good quality and quantity, and make concrete production records;

1. Be responsible for the control and operation of the concrete production process, complete the mixing production task on time with good quality and quantity, and make concrete production records;

2. When there is a problem with the mechanical equipment during the construction, the operator should carry out emergency repair in time, and shall not refuse to do so for any reason;

3. Strictly implement the production operation procedures to ensure the slump of concrete and prevent pump blockage;

4. operate in strict accordance with the concrete mixture ratio provided by the engineering department, and it is forbidden to enter the wrong concrete grade; The personnel on duty should check the input concrete strength mixture ratio first, then cross-check, and then enter the mixing procedure after confirmation;

5. In case of sudden heavy rain during mixing, adjust the water consumption in time. When the mixer is started for 5-1 buckets, the concrete slump shall be debugged on site together with the site construction personnel, and the automatic mixing shall be carried out after the water-cement ratio is stable. Check the slump at any time during the mixing process, and there shall be no accidents. If notified by the person in charge of the site, the production should be strictly controlled according to the requirements of the number of signatures and strength grade of the competent leaders of the engineering department, and the concrete waste and strength problems should not be caused;

6. Inspect the mixer, cement and aggregate every week to ensure accurate measurement. If errors are found, they should be adjusted in time, and the adjustment should not be delayed on the grounds of small errors;

7. After each mixing, the mixer must be cleaned, and the operation of the equipment should be checked and recorded. Concrete and sand shall not be left around the mixer, discharge hopper and mixer, and any leakage shall be cleaned up and used in time. Avoid material waste;

8. Clean the operation room and operation desk in time, reduce dust deposition, enter the operation room 1 minutes in advance every day, and make good preparations for handover. Ensure that the electrical switch works normally;

9. When the mixer is working, you should look and listen. When the parts have abnormal sound, you should communicate with the mechanic in time for maintenance.