Compared with bagged cement transportation, bulk cement transportation has the advantages of simplicity, convenience, safety and environmental protection, and mechanical unloading. Bulk cement does not require packaging or manual loading and unloading, so it is necessary to set up bulk cement storage tanks at the site concrete mixing station. The tanker cement is loaded and unloaded by the air compressor.
So how does the cement factory load the bulk cement into the Pneumatic cement trailer, and how does it unload the cement when it arrives at the construction site?
1.Pneumatic cement trailer loading
Wear protective equipment, check the safety of the surrounding environment, open the exhaust valve of the tank, open the cover of the kiln, and start filling the cement at the bulk port of the silo. After the tank is full, close the cover of the kiln, close the exhaust valve, and complete Pneumatic cement trailer loading.
2.Pneumatic cement trailer unloading
When unloading the Pneumatic cement trailer, check that the position of the tanker is stable and the air compressor is stable, so that the unloading port of the tanker is connected to the receiving port of the cement storage bin, and the air compressor is started to blow compressed air into the Pneumatic cement trailer unloading wholesale tank. The pressure gauge shows that the cement starts to be put in when the pressure in the tank reaches 0.2Kpa.
During normal unloading of cement, the pressure indication will not change much. When the pressure indication gradually decreases to zero, a small amount of cement air mass will be ejected from the air outlet of the tank, indicating that the cement unloading has been completed by Pneumatic cement trailer unloading.
3.Check whether the cement is unloaded cleanly
Open the exhaust port, and after exhausting the remaining gas in the tank, open the tank cover and check whether it is cleaned as you wish.
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