Conveyor Drying Machine

VTStek successfully researched and manufactured a conveyor drying system. The system operates on the principle of thermal convection, which is a closed cycle, fully automated from material loading to finished products and packaging. The solution uses heat to reduce the moisture content in food.

BENEFITS OF DRYING TECHNOLOGY

• Reducing material volume;

• Increasing the shelf life of agricultural products;

• Creating new flavors for tea, tea bags, coffee, cocoa powder, oats, coconut puree...

• Changing the state of ingredients to create non-fried snack products that are beneficial to consumers' health.

• Completing the product line from copra: crispy desiccated coconut cake, flexible desiccated coconut.

• Desiccated coconut is a raw material for baking biscuits.

• Killing bacteria in ingredients

ADVANTAGES

• Suitable for processing food derived from agricultural products: cereals, coffee beans, tea leaves, vegetables... especially copra

• Raw input material shape: pieces, fibers, sheets, or granules with a thickness of <50mm

• Input materials and output products are continuously processed

• The drying speed is fast, the evaporation intensity is high, and the drying product is not denatured. Loss rate less than 2%

• Material: stainless steel specialized in food production, thickness 3-5mm. The coefficient of thermal expansion is quite low 14x〖10〗^(−6)/°C, making the device durable, not cracked after a long time, resistant to expansion due to high temperature;

• Low heat coefficient: 21W/m°C helps the drying chamber minimize heat loss to the outside environment, saving thermal energy.

Productivity	500 - 1200 kg/h
Input humidity	<65%
Output humidity	2.5%
Drying temperature	70°C - 150°C
The temperature of dried products	≤ 39°C
Material	Stainless steel
Conveyor speed controller with inverter
Adjusting the drying temperature according to the control panel
Exhaust fans, blowers: use specialized types for agricultural equipment
Parts are evenly spread, balanced, easy to clean
The Calorifier system, valves, sensors, electronics have been synchronized
The electronic system uses a 380±10% V motor, 50Hz inverter, 3 phase, TEFC type. Standard IS 325, IP 54/55
The whole system is programmed to automate completely on the PLC of AB, Siemens originating from Europe or G7 countries. Motor brand ABB, Siemens Mark

- Food & Beverage

- Agricultural product

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