Due to the high water content of coal slime itself, it is difficult to be directly used in industrial production. If you want to reduce the water content of slime, it is impossible to rely on natural exposure alone. It is necessary to use slime dryers, which can not only increase the output power, but also save a lot of costs. Therefore, the effect of the slime dryer can be said to be very important.

  The heat sources that can be used in the slime dryer are:

  Coal, coke, fuel oil, electricity, gas, liquefied gas, natural gas, etc.

  The main fuels used in industry are:

  There are three types of solid fuel, liquid fuel and gas fuel. From the perspective of international development trends, the use of gas fuels is becoming more and more widespread. Gas fuel is generally called coal gas. According to its production method, there are two types: natural gas and artificial gas.

  The commodity of the single-stage gas furnace producer is also classified as a thermal processing process of solid fuel (coal or coke) passing through the gas, that is, using oxygen or oxygen compounds (steam, carbon dioxide) to pass through the high-temperature solid fuel (coal, coke) layer, The organic substances (air, water vapor) that have an oxidizing effect are called gasification agents, and the mixed gas that is rich in hydrogen, monogasified carbon and methane is called coal gas.

  According to different gas agents, it is divided into the following three types:

  1. Air gas: Use air as the gasification agent.

  2. Water gas: use water vapor as gasification agent.

  3. Mixed gas: use air and water vapor as gasification agent.

  The heat source of the slime dryer is divided into two types: downstream and countercurrent. Jiutian's slime dryer uses the countercurrent method. The countercurrent method can save heat sources, require shorter drying time, and is more popular at home and abroad. In the production process of the slime dryer, the user should choose the most suitable heat source according to his actual situation, which can ensure normal production and effectively reduce production costs.

  If you want to know more information about slime dryer, please feel free to contact us.