Vacuum belt drying equipment dryer Fermentation Equipment used
for pharmaceutical industry
Description of Vacuum belt drying equipment dryer Fermentation Equipment :
The dryer is mainly composed of an open cover and a cylindrical
shell connected by two-sided hinges. It is mounted on the shell
with a number of lamp mirrors, adjustable feeding pumps, a new
non-sticking track, a tracked adjustable speed drive system, vacuum
equipment, condenser, transverse swing feeding device, a set of
automatic temperature control system, heating plate and powder
collection system, as well as crushing device, collecting tank,
cleaning device and so on. The drying capacity and track area of
the cryogenic vacuum crawler dryer can be designed and manufactured
according to the requirements. It can be achieved by increasing the
number of tracked layers in the shell without changing the shell of
the dryer. At the same time, it only needs to increase the
displacement of the vacuum equipment and the capacity of the
temperature control unit accordingly, and there is almost no need
to change the control system. The multilayer cryogenic vacuum track
drier is more conducive to improving the economy and efficiency of
the equipment.
Scope of application of Vacuum belt drying equipment dryer Fermentation Equipment:
For most of the extracts of natural products, they can be applied.
Especially for materials with high viscosity, easy agglomeration,
thermoplasticity and heat sensitivity, they are not suitable or can
not be spray dried. The belt vacuum dryer is the best choice.
Moreover, the concentrated extract can be directly sent to the belt
vacuum dryer for drying without adding any auxiliary materials,
which can reduce the dosage of the final product and improve the
product grade, especially suitable for the application of the
pharmaceutical industry.
Characteristics of Vacuum belt drying equipment dryer Fermentation Equipment:
- The conveying belt can control its running state and speed
respectively.
- The feeding pump can control its running state and feeding speed
respectively.
- The motor can distribute the materials stepless regarding angle and
speed.
- The temperature control adopts the control valve and digital
sensing control technology to ensure the heating temperature of
each section to run at constant temperature.
- The automatic correction system adopts closed loop control to
ensure that the deviation from the center is not greater than
0.5cm.
- Historic Trend Interface can save all data (temperature, pressure,
etc.) and alarm records of users during or after operation, which
is convenient for users to observe historical data of equipment
operation at any time and can satisfy users to print or fill in
reports.
- Signal alarm interface can monitor and display various faults in
the operation of the system at any time, as well as prompt the
causes of the faults and solutions. In order to ensure the
stability of the system and the function of self-diagnosis, the
vacuum belt dryer ensures the service life of various hardware.
- The user interface permission ensures the safety and stability of
the operation to a greater extent, and avoids the human
interference of non-operators in the operation status of the
equipment.
- Full Chinese operation interface shows friendly and vivid visual
image and graphics to express the operation status of equipment,
which makes the vacuum belt dryer operation simple and clear
- PLC human-machine interface converter and low-voltage electrical
appliances are all made by Schneider Company, which is the
representative of European system. It further ensures the safety
and stability of the vacuum belt dryer system.
- The input and output points of PLC have a margin of 30% at design
time, which is easy to expand and increase control points so as to
meet customers' future expansion space
- The heating system uses superheated water as the medium heating
form. It can also provide steam heating, vacuum belt dryer heat
conducting oil heating and direct electric heating plate heating
and other heating methods according to customer's requirements.
- The equipment is equipped with CIP fully automatic cleaning system,
which is sanitary, clean, fast and convenient.
- The feeding and discharging operations can be carried out from both
ends of the device simultaneously.
- Vacuum caterpillar continuous dryer feeds and discharges
continuously at both ends of the fuselage. The batching and
discharging parts can be set in the clean room. The whole drying
process is completely closed and does not contact with the external
environment, which meets the requirements of GMP.