In the concrete mixing station, the mixer is an important equipment responsible for the entire mixing system. Due to the friction of the mixed sand and gravel and the corrosion of the admixture, the mixer is also a part of the whole station that requires special maintenance. As the winter comes slowly, construction machinery The frequency is gradually decreasing. Let's learn how to extend the life of the concrete mixer and how to maintain the concrete mixer with the editor.
1. Extend the service life of the concrete mixer
1. The most important thing before using the mixer for production is to check, mainly to check whether the working status of each part is normal, to ensure that the whole station can complete the mixing work in actual production steadily.
2. Our equipment maintenance personnel need to clean the mixer body in time after the completion of the work, and clean the mixer in time after use to remove the dirt on the mixer body, while avoiding the dirt can enter the motor, gear, etc. At the same time, it is necessary to apply lubricating oil to the machine from time to time to avoid damage to the mixer due to huge friction.
3. When the concrete mixer is working, it also needs to pay attention to its working situation from time to time. For example, motors, transmission gears and other equipment can judge whether they are normal by the sound they emit when they work. If there is any abnormal noise, It is necessary to stop the work of the machine in time and carry out serious inspection.
In the actual production operation, our users need to arrange personnel to process the mixing host in a timely manner, which is very beneficial to the later production of the equipment and significantly extends the service life of the equipment.
2. Maintenance of concrete mixer in winter
1. Keep the machine and surrounding environment clean;
2. Before using the mixer, pay attention to check whether the connections between the various parts of the machine are tight;
3. Remove the accumulated material in the hopper in time and rinse it with water. If the waste material condenses, the sensor may not return to zero normally;
4. Check whether the lubricating oil at each lubrication point is sufficient, add lubricating oil in time, and the lubricator in the gas circuit system should maintain a sufficient amount of oil;
5. Keep the water supply device clean, check and clean the suction valve in time to avoid blockage;
6. Check the circuit equipment to see if the motor and electrical appliances are overheated, abnormal noise, whether the meter indication is normal, and whether the signal system is intact;
7. Regularly check and adjust the cylinder, butterfly valve and solenoid valve, etc. to make the opening and closing meet the requirements, and avoid abnormalities caused by insufficient power or sound;
8. Frequently check each component system to deal with ash leakage, gas leakage, oil leakage and electricity leakage in time (so as not to cause unnecessary production accidents);
9. The mixer and the hopper should be cleaned once in time. If the residual concrete is consolidated, it may affect the normal operation of the machine;
10. After each use, the internal water accumulated in the air compressor, air storage tank and filter should be released, and the faults in operation should be eliminated;
11. Butterfly valves, mixers, solenoid valves, air filters and lubricators are maintained in accordance with the relevant instructions.
