详情
Product Description
The XSG Rotary Flash Evaporation Dryer is new and high-efficiency
fluidized drying equipment which is researched and developed for
the sake of overcoming the low-efficiency and high- consumed static
drying by our company. We have joined the characteristics of
ordinary fluidized drying such as air stream drying, in designing
process, and have developed advantaged and reduced shortcoming with
the advantageous usage function. All this really helps the rotary
drying equipment to realize the target of the consuming and high
efficiency of the fluidized drying.
Hot air enters into stirring and drying chamber from the bottom of
dryer with suitable atomizing speed. It exerts strong shearing,
blowing, floating and rotating effect to raw material. Therefore
raw material is granulated through centrifugation, shearing,
impacting and friction effect. It strengthens the process of heat
exchange. At the bottom of rotary flash dryer, the large and damp
granule is crushed under the action of stirrer and the granule that
is small in particle and contain less moisture will lift
accompanied with revolving air stream. During the period of lift,
it is dried further. Because gas and solid two phases flow in heat
exchange, so the evaporation dryer has strong drying
capacity.
Product Feature
1. Hot air enters into stirring and crushing and drying chamber
from the bottom of drier with suitable atomizing speed. It exerts
strong shearing, blowing, floating and rotating effect to raw
material
2. Dry gas enters into the bottom of drier, generating strong
rotating airflow, thus making a strong rushing effect for the
material stuck on the wall to eliminate the phenomenon that the
material stuck on the wall.
3. In the high temperature zone of the bottom of dryer, heat
sensitive material does not close contact with hot surface, and
special device was equipped at the bottom of dryer to solve the
problem that the coking discoloration of heat-sensitive
materials.
4. Due to the high speed of gas at circle inside the drying chamber
and the staying time of raw material is short, high efficiency and
quick speed can be realized
5. There are elutriation ring and rotating flow at the top of the
drying chamber to control the size and temperature of the product.
So it can meet the requirement moisture and granule of different
raw material.
6. The circle speed in the drying chamber is high and the material
staying time is short, so it effectively provides the materials
from being sticking to wall and heat sensitive materials.
Application
Organics: Atrazine (pesticides), lauric acid cadmium benzoic acid,
sodium oxalate, sterilization Dan, cellulose acetate, organic
pigments, etc
Dyestuff: Anthraquinones, black iron oxide, indigo dye, butyrate,
titanium oxide, zinc sulfide, various azo dye intermediates
Inorganic substance: Borax, calcium carbonate, hydrogen peroxide,
copper sulfate, ferric oxide, TanSuanBei, three antimony oxide, all
kinds of metal salt, synthetic cryolite etc.
Foodstuff: Soybean protein, gelatinized starch, vinasse, triticum,
wheat starch
