DESCRIPTIONS:
◆ The machine adopts full seal from. It is equipped with three
grades of filter. The filtered air is one hundred thousand grades.
The cooling device of wall is installed at the cylinder body. It
makes the wall temperature less than 80˚C. Air sweeping de-
vice is installed inside the drying tower. The product will not be
burnt or deteriorated even stays on the way. The collection rate
of powder is raised greatly. Moreover will not cause medicine
mixed or wall stick.
◆ Basic principle: high-speed centrifuge atomizing for the ex-
tract of traditional Chinese medicine is an application of centri-
fuge atomizing technique. It is an high-speed atomizing dryer.
The following problems are solved.
1. Raw material is stick to the wall and the rate of powder col-
lecting is low.
2. Because the staying time of raw material at wall is long, the
phenomenon of burnt and degeneration can be produced.
3. It is difficult to clean and can not meet the requirement of
GMP.
4. low in output: Model LPG-150 atomizing centrifuge dryer
can process 50-60 kg/h of raw material liquid. In view of this,
according to the properties and process requirements of the
extract of traditional Chinese medicine, our factory researched
and designed the special dryer for the extract of traditional
Chinese medicine and won two items of china patent. It solves
the historical difficult problems in drying the extract of traditional
Chinese medicine. The color of dried raw material is good. The
dried raw material does not degenerate. It raises the economic
benefit greatly. Compared to ordinary LPG high-speed atomiz-
ing dryer, it has the following features:
(1) Adopted three-grade air filter, the inlet air is one hundred
thousand grade.
(2) Adopted wall cooling device, the temperature of inner wall
will be no more than 80˚C. Even if raw material is stayed on the
wall, it will not be burnt.
(3) Its whole volume is 3.5 times of standard LPG high-speed
atomizing dryer.
(4) Adopted quick washing device, it is can meet the require-
ments of production for varieties if products.
(5) Adopted wet-dedusting, there is no powder dust out. It is in
conformity with the requirement of GMP.
(6) Adopted air sweeping device, the clean effect is satisfied.
(7) Equipped with two sets of atomizer and adopted frequency
inverter control.
(8) Adopted PLC control and display, and adapted frequency
control.
(9) Equipped with washing device on request.
(10) Adopt the seal transport by dry air on request.
FEATURES:
1.Tower body has air cooled jacket.
2.Tower body is equipped with automatic vibration device.
3.Tower body and pipe line have cleaning hole and sewage discharge hole that
can open quickly.
4.Thermostat feeding tank on request.
5.Manual high pressure washing machine on request.
6.The parts that can contact raw material are made of stainless steel (all entirely
stainless steel).
7.The collecting of raw material adopts two grades cyclone or one-grade cy-
clone and one-grade wet-method-deduster.
8.The temperature of inlet air can be controlled automatically and continuously.
9.Equipped with air sweeping device on request.
FLOW CHART
TECHNICAL PARAMETERS:
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