1, each time before use check the project (1) check all wire rope wear and fixed, the steel wire ropeis fixed and reliable, serious wear should be replaced. (2) check the air compressor protectiondevice is reliable, the pressure is stable at about 0.7MPa. (3) check the pump is filled with water,flush valve is closed, the pipeline is clean and smooth. (4) check cement weighing hopperdischarge door, discharging door closing are flexible and reliable. (5) check the electrical device issafe and reliable, check the travel switch is flexible and reliable, especially check hopper lifting limitis reliable. (6) check each lubricating point and the gear box are sufficient lubricating oil. (7) check gap between mixer shovels and lining board, which is kept in good condition, it is very important to extend the service life of the machine. Note: any inspection of the mixing station repair must be on all the power switch is switched off and to ensure that will not be easily closed case! 2, after each shift maintenance projects (1) to clean up the debris and residual material mixer. (2) each lubricating point of lubricating oil. (3) the winter should be net additive and water supply systemfluid pipes, to prevent the cracking. (4) on the gas storage cylinder air compressor and water. (5)shut down after the power off and computer power supply. 3, weekly inspection and maintenance ofthe project (1) check the mixing barrel residual concretion of concrete, such as setting should beshut down, cut off the power supply, special care, manual eradication. Check the stirring vane and the lining board clearance, such as improper adjustment. (2) check the gas path system whetherthe leakage phenomenon, the motion of the cylinder is reliable. (3) check the electrical system the electrical components are damaged, if damaged, repair replacement. Check the connection is loose. (4) check the gear box lubricating oil quality and level, such as not meeting the requirements, should be replaced or added.
Haomei machinery equipment CO., LTD.
Office Add: No.14 Waihuan Road, New district, Zhengzhou, China