How to Solve the Problem of High Ash Retention Rate and Long Ash Dusting Time of Powder Tanker
Powder Material Transport Vehicle, powder tanker for short. It consists of automobile chassis, bulk tank, gas pipeline system, automatic unloading device, and so on. It mainly transports dry materials with particle diameters less than or equal to 0.1mm, such as cement, lime powder and alkali of ore powder. And powder tanker is mainly used in cement plants and construction sites. Its greatest advantage is that it can save a lot of packaging materials and handling costs, and effectively reduce transportation costs.
The most common problem of powder tanker is high ash retention rate and long ash dusting time. In our country, the requirement for the ash retention rate of bulk material trucks is 0.3%. In the course of transportation, if the weather is cloudy and rainy and the air humidity is high, the medium of transportation will be easily damp and adhere to the wall of the tank, Or the medium itself is too viscous, As the number of transports increases, more and more materials will adhere to it. The effective volume of the tank body is reduced and the ash retention rate is too high. For a medium with large particles, it is necessary to borrow an external high pressure air source in order to fluidize it. and the time of ash dusting and the rate of ash retention are obviously higher than those of other materials.
Solution:powder tanker should be equipped with special water-air separator. In this way, in rainy weather or when the viscosity of the medium itself is high, the air humidity in the tank will not be so high, and the powder particles will not be too much adhered to the wall of the pipe.
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