Clothes dryer Evaporation rate
Evaporation rate and temperature in an industrial dryer
The evaporation force of an industrial dryer is calculated by the inlet air temperature, outlet air temperature, outlet temperature and so on. The industrial dryer mainly uses a cylinder, before and after the towing device, into the material device, as well as the gear cover and other components.
The new R&D dryer has low outlet temperature and high thermal efficiency. The new dryer based on the original one, using waste heat to heat up, does not require any dust removal equipment, producing one ton of material dryer can save 1 to 1.5 kWh, coal saving 1 to 2 kg, and also saving the cost of replacement of the dust collection bag, so as to reduce investment costs, but also to meet energy saving requirements. The dryer's ability to prevent overloading, low energy consumption, low drying cost, large capacity, three-cylinder dryer is the use of downward direction drying method, material and heat flow from one direction into the dryer, using air at high temperature. evaporation intensity. Selecting a dryer with reasonable parameters, coal consumption and energy consumption are generally lower than the average dryer by 10 to 15%, productivity increased by 10 to 15% or more, widely used in the cement and mineral industries.
We all know that in the baking process, if the temperature is not in place, the baking of pastries is definitely not ideal, if the temperature is too high, there will be a paste phenomenon, if the temperature is too low, the baked goods will not be cooked, may not be eaten. This fact is the same as we use an industrial dryer, the use of industrial dryers, we must ensure the heat balance, because if the heat of the industrial dryer cannot reach equilibrium, the material will not dry, even if the paste or clip is students, it is certainly not up to par level, and ultimately lead to economic loss for the user, then, in the end, how to understand the temperature of an industrial dryer, the following is a detailed description:
1, industrial dehumidifier gateway intelligent control, adjust the ventilation of the industrial dehumidifier. When the industrial dryer ventilation is too large, it is necessary to reduce the ventilation dampers in time to ensure that the entire firing area in a positive pressure environment, if necessary, to the bottom of the workpiece to control the amount of air in the wind After the industrial dryer damper to carry out low water content in dry fuel to add, with the industrial dryer the temperature gradually returns to normal after the wind gate, so that the development of fire, and in the industrial dryer ventilation to accelerate the combustion of fuel, industrial drying heat. When the ventilation is too small to improve the height of the dam, so that the combustion belt is with the front negative pressure environment, the rear in a positive pressure environment to fire the material. By keeping the insulation position and the amount of air in the cooling position, the fuel combustion quality and heat transfer efficiency can be improved, eliminating the industrial dryer-dryer phenomenon.
2, to determine the temperature of the industrial dryer According to the trend of the temperature of the industrial dryer on the temperature of the industrial dryer to accurately determine, and as a basis for adding external fuel for control. To ensure that the addition of external fuel is in accordance with the principle of small amounts of small,
To avoid too much or too little fuel to add temperature rise, not to the standard or incomplete combustion phenomenon.
