Description:

Internal heating fluidized bed dryer is developed on the basis of conventional fluidized bed drying and indirect heating drying

Category:

Fluidized bed dryer

Detailed description:

Overview:

Internal heating fluidized bed dryer is a new drying technology developed on the basis of conventional fluidized bed drying and indirect heating drying. Immerse the heat exchanger in the fluidized drying material, and the heat required for material dehydration is provided by the tubular heat exchanger and the hot air for fluidization, which can meet the requirements of material fluidized drying with a small air volume. Due to the fact that most of the heat is provided by the built-in heat exchanger, hot air is mainly used as the power medium to ensure normal fluidization, which greatly reduces the amount of hot air required compared to conventional fluidized bed dryers, and greatly reduces power consumption and exhaust heat loss.

Suitable materials:

Hydrogenated amine, ammonium nitrate, calcium chloride, calcium formate, calcium gluconate, calcium sulfate, cellulose derivatives, diammonium phosphate, dicalcium phosphate, granular fertilizers, hydroquinone, iron sulfate, ethylene, propylene, polystyrene, potassium carbonate, potassium chloride, potassium nitrate, potassium phosphate, sodium potassium tartrate, sodium sulfate, polyvinyl chloride, sodium bicarbonate, sodium bromide, sodium formate, sodium perborate, sodium sulfate, tartaric acid, terephthalic acid, urea, vitamins. Barium sulfate, magnesium sulfate, zinc sulfate, aluminum sulfate, nickel sulfate, ammonium sulfate, table salt, sodium fluoride, titanium, potassium bromide, ammonium bromide, sodium carbonate, basic nickel carbonate, basic zinc carbonate, basic chromium carbonate, calcium carbonate, sodium metasilicate, potassium acetate, sodium benzoate, acrylic aldehyde monomer, polyacrylaldehyde amine, nickel 1010, polypropylene resin, polyester chips, polytetrafluoroethylene, acylaldehyde resin, tetracycline, tetracycline, humic acid, sodium humate, lysine.

Feature:

● The cost of energy-saving sports is low.
● Low dry air volume and low system power consumption.
● High drying intensity, small equipment volume, and small system footprint.
● High operational flexibility and stable system operation.
● Special air distribution board can prevent material leakage and facilitate the discharge of large particles.
● Adopting two-stage dust removal can meet environmental emission requirements.

Technical parameter table:

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