GMP Standard Pharmaceutical Tray Dryer , Cabinet Tray Dryer
Equipment Stable Performance
Industrial tray dryer for heating the pharmaceutical, chemical,
food, agricultural products, aquatic products, light industry
materials, curing, drying dehydration. Such as raw materials,
medicine water, extracts, powders, granules, dehydrated vegetables.
1. tray dryer is kind of hot air circulation drying oven machine,
it is widely used in food industry, pharmaceutical industry,
chemical industry, and other industries.
2. This drying oven machine is applicable to dry and dewater the
vegetables, fruits, Chinese medicinal herb, pigment, baking finish,
and other materials.
3. This drying oven adopts axial flow fan, equipped with automatic
constant temperature control system and computer control system for
choice. The thermal efficiency of this drying oven can reach about
Heating source:electricity or steam
Heating temperature: 30-140℃ (use steam); 30-300℃ (use electricity)
|Model||Evaporation eara(sqm)||Volume(mcbm)||Drying capacity (kg/batch)|
|Fan Power (kw)|
Hot air circulation industrial tray dryer common fault analysis and
The hot air circulation industrial tray dryer is the most widely
used drying equipment in our country. We do some analysis and
answer to some common faults and problems.
The working mode of the hot air circulation oven is to circulate in
the oven by the hot air, and the water vapor of the material is
discharged out of the box. The working principle is very simple.
The heating pipe is used to heat the surrounding air, and the
circulating fan is forced to make the heated air follow. The
designed air duct in the tank is used for circulating flow, the
heat flow passes through the flow, and the temperature is
transmitted to the material in one direction. On the other hand,
the water vapor evaporated by the heat transfer of the material is
taken out to the exhaust port above the tank through the hot air
flow. Outside the box.
The hot air circulation oven can be divided into two air channel
design modes, with vertical vertical air supply mode and horizontal
air supply mode.
The horizontal air supply mode is designed with air inlets on both
sides of the air duct, which is also called the convection wall.
The top of the box has forced circulation fans and heating pipes
and the designed air duct. After starting, the fan works to move
the hot air in one direction. After passing through the air duct,
it reaches the opposite wall, passes through the studio to the
other side of the convection wall, and then returns to the origin.
The horizontal air supply mode is suitable for drying materials
using a baking tray.
Hot air circulation industrial tray dryer performance
1) Easy installation: easy installation and demolition, small floor
space, can be installed indoors and outdoors;
2), high efficiency and energy saving: only need to consume a small
amount of electric energy, it can absorb a large amount of heat in
the air, the power consumption is only 1/3-1/4 of the heater; with
the coal, oil, gas drying equipment Compared, it can save about 75%
of operating costs. 1 degree of electricity is equal to 4 degrees.
3), environmental protection and pollution-free: without any
burning substances and emissions, it is a sustainable and
environmentally friendly product.
4), safe and reliable operation: the whole system runs without the
danger of flammable, explosive, poisonous, short circuit, etc.
which may exist in the traditional dryer (fuel, gas or electric
heating), is an absolutely safe and reliable fully enclosed drying
5) Long service life and low maintenance cost: It is developed on
the basis of traditional air-conditioning technology. It has mature
technology, stable and reliable performance, long service life,
safe and reliable operation, automatic manual operation and
intelligent control. .
6) Comfortable and convenient, high degree of automation and
intelligence: automatic controlled constant temperature device and
continuous drying operation for 24 hours.
7) Wide application range, not affected by climate: It can be
widely used in heating and drying operations in food, chemical,
pharmaceutical, paper, leather, wood, agricultural and sideline
products processing industries.