Concrete mixer is one of the main products of our company, and its wide application has been favored by customers. Let's take you to know how to ensure the standard operation of concrete mixer truck:
1. Before using the concrete mixer truck, check whether the self-protection device of the air compressor truck is reliable; check whether the connecting bolts of the mixer blade are firm; check whether the electrical devices are standard and reliable; whether the limit switches are flexible and reliable; check whether there is enough lubricating oil for the rapid deceleration of lubricating points.
2. After each use, the accumulated materials inside and outside the main truck and on the material door of the concrete mixer truck should be cleaned and washed; all lubricating points should be filled with lubricating oil, especially at the sealing part of the shaft end; in winter, the liquid in the water channel should be drained, and the water and gas in the air storage cylinder of the air compressor should be exhausted; after stopping, all switches should be in non working state and cut off Power Supply.
3. The equipment should be maintained every week. The maintenance contents are as follows: check the condensation of residual concrete in the mixing tank; if there is condensation, stop the machine to remove it (pay attention to cut off the power supply and take care of special personnel); check the clearance between the mixing blade and the lining plate, and adjust if it is not suitable; check whether the air passage system leaks and whether the cylinder action is reliable; check the quality and level of lubricating oil in the reducer box, and add or replace it if necessary; Check whether the suction bottom valve in the water supply system is reliable; check whether the electrical components are damaged, repair or replace if necessary, and check whether the wiring is loose; open the blockage, check the sealing condition of the shaft end, and screw in and drain the blockage after there is no abnormality.
4. Check and maintain every other month. The scope of monthly inspection includes: check whether there are caking and sundries in the screw conveyor, and remove them if they are; check the tension of the belt and make appropriate adjustment; check the wear of the blades and lining plates; check whether the connecting bolts of the upper and lower frame, silo, large inclined belt car are firm, and whether the foundation is sinking.
In addition to these routine inspections, all aspects of the running concrete mixer truck or concrete mixer truck should be inspected every year. If problems are found during the inspection, timely maintenance should be carried out. If some parts of the vehicle are damaged, they should be replaced in time to ensure the normal operation of the equipment.
The above is how to ensure the standard operation of concrete mixer truck. I believe that everyone has an understanding of the concrete mixer.