The rying principle of magnesium sulfate heptahydrate

There are many other names like "magnesium sulfate") (a feed additive, such as bitter salt.

It is a white crystal, called bitter salt because it is very similar to salt in appearance, and tastes slightly bitter.

It can dissolve in water, and at around 67 degrees Celsius, it will dissolve in its own crystalline water because of its overheat, so it can not be stored at high temperatures.

The following is to introduce the drying treatment principle of magnesium sulfate: The raw material of magnesium sulfate is added to the drying fluidized bed by adding stirring dragon, then initially drying, and then overflow from the outlet to another feeding stirring dragon, spiral the secondary drying fluidized bed to dry again, and finally the drying product is cooled through the cooling machine before packaging.

The cold air enters the heater or heat exchanger under the action of the blower, and the hot air obtained first enters the secondary fluidized bed for heat exchange with the material. Then the hot air carries a small amount of particles through the cyclone dust collector for dust removal.

Then, under the action of the relay induced draft fan, it enters the dry fluidized bed, and then conducts heat exchange with the material again. The dry fluidized bed is the built-in bag filter, and the air is directly removed and discharged into the atmosphere, without causing pollution.

After drying, the water content of magnesium sulfate is uniform, the height of the fluidized bed dryer is low, the structural cylinder is easy to operate, easy to control, the fluid resistance is small, and the adaptability to various materials is strong.