Hot air circulation dryer oven machine cassava vegetables food
drying machine
BSO hot air circulation drying machine is mainly used in drying vegetables, fruit, seafood, herbs,
grains, leaves, cassava, etc, which is widely applied in food,
chemical, pharmceutical and other industries. The productivity is
high and with low consume.
Working method:
It uses steam or electricity as heat energy. There is a steam
radiator or electric heating element to generate heat. Use the fan
to perform convective heat exchange, to transfer heat to the
material, and to continuously replenish fresh air and exhaust humid
air. The proper relative temperature and humidity are maintained in
the box during the drying time. The biggest feature is that most of
the hot air is circulated in the box, which enhances heat and mass
transfer and saves energy. These two series are widely used for
heating and dehumidifying raw materials and products in
pharmaceutical, chemical, food, light industry and heavy industry.
Main Structure:
This machine is mainly composed of drying chamber, combustor,
electric heating tubes, ventilation system and control system.
1. Drying Chamber: By utilizing stainless steel inside and coated
steel plate outside, the drying chamber saves cost while ensures
hygiene and corrosion resistance in the drying process.
2. Combustor: To cope with the smoke and fume produced during the
process, the combustor is connected with a chimney, efficient and
convenient.
3. Ventilation: When it comes to moisture control, the ventilation
system plays an important role in balancing the moisture and air in
the machine.
4. Control System: The control cabinet controls the electric
heating tubes and fans. Additionally, it is installed with a
temperature and moisture tester, which gives a convenient way to
user for knowing the present condition.
Main features:
1.Use centrifugal multi-wing type blower circulatory system;
special air duct structure, stable temperature control, uniform
temperature field; manufacturing process specifications; nice
appearance; convenient in operation and maintenance; buys only need
provide electric power and required working environment.
2.Supporting parts perfectly match with assembly; main functional
elements are the international advanced level’s original parts.
3.Control system of drying oven is fitted with over temperature
power-off protector and buzzing alarm, which can be safety used
when no body is on duty in 24 hours.
4.Configure high-temperature silicone rubber sealing strip; human
environmental awareness; ensure the health of workers.
Our service:
Pre-Sales Service:
1. Inquiry and sonsulting support
2. Sample testing support
3. Vist our factory
After-Sales Service:
1. Technical support for your installation, operation and
maintenance.
2. One year's warranty, and you can pay for extended warranty
3. We supply the spare parts and technical support in & after
the warranty time.
4. We supply the training course to your workers at our factory if
you need
Technical data:
| Model | BSO-O | BSO-I | BSO-II | BSO-III | BSO-IV |
| Capacity(kg/batch) | 60 | 120 | 240 | 360 | 480 |
| Blower power(kw) | 0.45 | 0.45 | 0.9 | 1.35 | 1.8 |
| Steam expend(kg/h) | 15 | 20 | 40 | 60 | 80 |
| Electric-heating power(kw) | 9 | 15 | 30 | 45 | 60 |
| Down temp(℃) | ±2 | ±2 | ±2 | ±2 | ±2 |
| Tray(piece) | 24 | 48 | 96 | 144 | 192 |
| Weight(kg) | 820 | 1500 | 1800 | 2200 | 2800 |
