Mini Spray Dryer YC-1800

The world’s leading R&D solution for spray drying

Why you need YC-1800 low temperature spray dryer?

YC-1800 mini spray dryer is a kind of drying machine developed by our company based on years of experience in spray drying technology. It applies to TCM products (Juice products) with low melting point and high sugar content.

Consequently, it is impossible for researchers to obtain the powder with good fluidity. Sometimes, they have to add a large number of auxiliary materials (e.g. starch and cyclodextrine) to obtain powder, but the effect also is not very ideal. YC-1800 spray dryer determines the technological conditions of spray drying based on characteristics and nature of materials. It is featured by high degree of automation and easy operation. The successful development of the dryer solvesthe technological difficulty that spray drying cannot be applied to many TCM products(juice products) with low melting point and high sugar content.

Features:

CONTROLS & FUNCTIONALITY

YC-1800 mini spray dryer is designed to ensure that all functions are simple to select and adjust, to quickly achieve the optmum conditions for spray drying. Both use a clear touch screen display, the operator can control the following functions:

• Inlet Temperature
• Airflow Volume
• Pump Speed
• Air Compressor Flow

Easy to use

• PLC control, One-click boot
• Color Touch Screen, Fast setup and cleaning times
  Scale up to pilot or industrial scale possible
• Visible process due to glass assembly
• Adjustable paricle size (1- 25 microns)

Two Fluid Nozzle with SUS316L stainless steel

The stainless steel spray assembly consists of an inner tube for the
iquid sample leading to a small diameter jet. An outer tube directs
compressed air to the nozzle. All units are supplied with 1.0mm jets,
other sizes are available as accessories.

Perfect combination of low temperature and high temperature

With maximum inlet air temperature reaching 200°C, it can meet high temperature drying
requirements of ceramics and other materials; with minimum inlet air temperature being 105°C, it is especially suitable for spraying of traditional Chinese medicine, extracts of
natural substances and other materials with sugar content. No material will adhere to
the wall during drying and materials are featured with excellent fluidity after drying

SUS 304 stainless steel

Spray chamber, cyclone separator, collector are all made of
Borosilicate glass

It can work in a no-pollution and stable environment,
and sight glass equipped so the whole process can
be inspected. All the spare parts are easy to install
and clean.

PRINCIPLE

1) A menu driven microprocessor controller allows the selection of
inlet temperature, airflow and pump speed.
PRINCIPLE

2) The self-priming peristaltic pump delivers the sample liquid from a
container through a small diameter jet into the main chamber. At
the same time an integral compressor pumps air into the outer
tube of the jet which causes the liquid to emerge as a fine atomised
spray into the drying chamber.

3) Heated air is blown through the main chamber
evaporating the liquid content of the atomised
spray. The solid particles of the material, which
are normally in a free flowing state, are then
separated from the exhaust air flow by a cyclone
and collected in the sample collection bottle. The
exhaust airflow is directed through a flexible 60
mm diameter hose direct to atmosphere or to an
existing extraction system.

Temperature protection

The heater has an extreme high temperature when
experiment finished, which needs air blower to continue
working in order to reduce the inside temperature and
ensure the safety of equipment, YC-1800 mini spray dryer
can control air blower running automatically, even the
operator wants to turn off the air blower, the system
would prevent the operator until the temperature of
system reduce to the default security state of system.

Wide range of applications

YC-1800 mini Spray dryer can be used in a wide range of applications where the production of a freeflowing
powder sample is required. This technique has successfully processed materials in the
following areas:

• Oxide • Blood • Polymers and Resins
• Beverages • Flavours & Colourings
• Milk & Egg Products • Plant & Vegetable Extracts
• Pharmaceuticals • Heat Sensitive Materials
• Plastics • Perfumes • Dyestuffs
• Ceramics & Advanced Materials
• Soaps & Detergents •Textiles
• Foodstuffs • Adhesives
• Bones, Teeth & Tooth Amalgam and many others