The host of the concrete mixing station should be cleaned at least once in a working cycle. After the production is completed every day, the host of the mixing station should be thoroughly cleaned. During the cleaning process, put water and a little stone into the mixing host and stir for 5-10 minutes. After cleaning, all the materials in the machine should be removed. Water and material accumulation; after shutdown, flush the pipes to remove dust and adhered concrete inside and outside the mixing tank. Under normal circumstances, the JS1000 type mixing machine is filled with about 150 ~ 180 kg of water. Other models can be increased or decreased accordingly, and high-pressure water guns can be provided for cleaning.
When flushing the material door of the mixing machine, the accumulation of material under the upper flushing should avoid the phenomenon of foreign material jamming the material door. During the mixing process, if the concrete transport truck is not in place for a long time (more than 20-30 minutes, especially in summer), water should be added to the mixer for simple cleaning.
During the normal production of the concrete mixing station equipment, the solidification of the concrete in the mixing drum and on the mixing shaft should be regularly checked. If it is condensed, it should be manually removed in time according to requirements. Before manually cleaning the mixing drum, you must cut off the power supply and gas path, drain the remaining air, and lock the control room. When manually cleaning the mixing drum, it is strictly forbidden to knock the stirring shaft, stirring arm and stirring blade vigorously.
When the concrete mixing station equipment is washing the material door of the mixing main unit, the accumulation of material under the upper washing should avoid the phenomenon of foreign material jamming the material door. During the mixing process, if the concrete transport truck is not in place for a long time (more than 20-30 minutes, especially in summer), water should be added to the mixer for simple cleaning.
