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Continuous Vacuum Belt Dryer Vacuum Belt Type Dryer for Food

Short Description:

Vacuum belt dryer is a continuous infeed and discharge vacuum drying equipment. Liquid product is conveyed into dryer body by infeed pump, evenly spread on belts by distribution device. Under high vacuum, the boiling point of the liquid is lowered; water in the liquid material is evaporated. Belts move on the heating plates evenly. Steam, hot water, hot oil can be used as heating media. With the moving of the belts, the product goes through from the beginning evaporating, drying, cooling to discharging in the end. The temperature decreases through this process, and can be adjusted for different products. Special vacuum crusher is equipped at the discharge end to produce different size end product. The dry powder or granule product can be automatically packed or continue with subsequent process.


Product Detail

Product Tags

EQUIPMENT ADVANTAGE

1.Less labor cost and energy consumption
2.Little loss of product and solvent recycling possible
3.PLC automatic control system & CIP cleaning system
4.Good solubility & excellent quality of the products
5.Continuous feed-in, dry, granulate, discharge in vacuum state
6.Completely closed system and no contamination
7.Adjustable drying temperature (30-150℃)& drying time (30-60min)
8.GMP standards

Feed-in System

<1>Composition: Feed-in Hopper; Feed-in
Pump;Electrical Control Element;Distribution Pipe.
<2>Material:304L/316L Stainless Steel.
<3>Feature:The raw material is controlled by PLC system, which can adjust the feeding speed and quantity.

Heating System

<1>Composition: Heating Plate; Heat Exchanger;Sensor
<2>Material:304L/316L Stainless Steel.
<3>Feature:The equipment is divided into different heating zones, and the temperature of each zone can be adjustable (30-150℃).

Conveyer System

<1>Composition: Belt;Driving Motor;Automatic Correcting Deviation System.
<2>Material:Belt:PE/PTFE
<3>Feature:Ensure stable production and no deviation of conveyor belt.

Discharging System

<1>Composition: Cutter; Screw Delivery; Crushing System;Vacuum Suction Equipment
<2>Material:304L/316L Stainless Steel.
<3>Feature:The dried materials are sent to the crusher through screw delivery, and the size of powder & particles is adjustable (from 20 to 80 mesh)

Vacuum belt dryer (VBD) is mainly used in drying many kinds of liquid or paste raw material, such as Traditional & western medicines, food, biological products, chemical material, health foods, food additive etc, especially suitable for drying material with high-viscosity, easy agglomeration, or thermoplastic, thermal sensitivity, or material that can not be dried by traditional dryer.


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