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    Home > Active Ingredient News > Drugs Articles > What is the working principle of the boiling dryer?

    What is the working principle of the boiling dryer?

    • Last Update: 2022-08-20
    • Source: Internet
    • Author: User
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    Boiling dryer is a fluidized dryer
    .

    It is a kind of dryer that uses the hot air to fully contact the material to take away the water, so as to achieve drying.
    It is a dynamic drying equipment
    .

    Equipped with a temperature control probe at the air outlet, the temperature of the air outlet can be measured at any time
    .

    This machine is widely used in various scientific research units in the pharmaceutical, pesticide, food and other industries, and the rapid drying of granular or powdery materials for various experiments
    .

    It is an ideal drying equipment for laboratories.
    The source of granular materials: rotary granulation, screw extrusion granulation, wet mixing granulation, coating granulation,
    etc.

    The following editor will briefly introduce to you what is the working principle of the boiling dryer? As shown below: Put the materials to be dried into the bucket, then fix the plexiglass tube and bucket with clamps to form a closed system, turn on the power switch and the fan knob
    .

    The cold air enters under the action of negative pressure, then turn on the hot and cold switch to heat up, set the appropriate heating temperature according to the needs, and set a difference value (it has been set to 10 before leaving the factory)
    .

    For example, if the maximum temperature is set to 70°C, the heating will stop when the air outlet temperature reaches 70°C, and it will automatically heat up when it is lower than 60°C
    .

    The granular materials and powder materials are fluidized and boiled in a circulating state, and the water is rapidly evaporated into the air, blocked by the material in the cloth bag, and the water and water vapor are drained through the cloth bag together, usually after 3-8 minutes.

    .

    Stop to pour out the material
    .

     
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