What’s the cement bulker trailer?

The powder material transport trailer is also called powder tanker or bulk cement trailer, which is composed of special vehicle chassis, bulk cement vehicle tank body, gas pipeline system, automatic unloading device and other parts. It is mainly used for the bulk transportation of dry materials such as fly ash, cement, lime powder, ore powder, granular alkali, etc. whose diameter is not greater than 0.1mm. 

The structure of cement bulker tanker trailer

1. Trailer chassis: According to the specifications of the selected car chassis instruction manual.

2. Air compressor: According to the air compressor manual.

3. Power Engine: always pay attention to regularly check its lubrication and operating conditions. If there is abnormal noise, find out the cause and eliminate it in time. Check the gear seizure and wear condition once a year, and do not run at excessive speed.

4. Air circuit: Check the sealing condition frequently, and eliminate the leak in time; check the working condition of each valve frequently, repair or dismantle if it fails; the safety valve should be opened when the pressure is 0.2Mpa, and the pressure in the tank should not be increased. More than 0.2Mpa.

5. Tank body: Regularly check the tank body weld seam for air leakage. If this phenomenon is found, repair welding should be carried out in time.

6. Tank air chamber: Check the air chamber canvas frequently. If it is damp, impermeable or damaged, it should be replaced in time; check whether the air chamber battens are compacted. If there is air leakage, it will affect the unloading effect and should be eliminated in time.

                                                                               (cement bulker drawing)

How to load cement tanker/ cement bulker  / bulk cement?

 1. Before opening the manhole, you must first open the pressure relief valve and the ball valve of the intake pipe, and open the manhole cover after removing the remaining air in the tank to avoid injury.

 2. Always pay attention to whether the pressure gauge is working properly, and strictly prevent the pressure gauge from malfunctioning, overpressure, and leaking of the tank body.

 3. Check the safety valve frequently to ensure that the pressure is released at 0.2Mpa, and the pressure in the tank must not exceed 0.2Mpa.

4. Frequently check whether the operating table is working properly, so as not to damage the air compressor and power take-off (specifically refers to the powder tank bicycle).

 5. Always listen to the rotating sound of the power engine and air compressor. If there is an abnormal noise, stop the machine immediately to eliminate the fault.

How to unload a dry bulker trailer?

 1. Before unloading, check whether the unloading butterfly valve, the external air supply interface, the exhaust valve and the two inlets are closed and tightened. If it is not tightened, tighten it first to prevent air leakage;

 2. Start the engine and shift the transmission to neutral while stepping on the clutch pedal to completely separate the transmission and the engine;

 3. Turn on the solenoid valve switch of the power take-off and slowly loosen the clutch pedal at the same time to make the air compressor rotate;

 4. Adjust the control handle of the control mechanism, adjust the air compressor speed to about 900r/min, and stabilize it;

 5. When the pressure reaches 0.18MPa, first open the auxiliary blowing pipe, then open the front and rear bin unloading disc valves to start unloading, after which the air compressor pointer will stabilize a certain value;

 6. When the air pressure drops to 0.04Mpa, the rear bin has been unloaded, close the blowpipe, open and close the disc valve of the rear bin several times, and then close the disc valve and inlet valve of the rear bin, that is, only the front bin is discharged , After that, the pressure will rise and stabilize to a certain value;

 7. When the pressure of the barometer reaches 0MPa, the unloading is completed, turn off the air compressor (turn off the power take-off switch), and close the unloading butterfly valve.

Other design of cement bulker trailer

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flour powder transport tanker trailer                   cement mixer tanker semi trailer