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vacuum belt dryer, 1.low temperature dryer, 2.energy saving dryer, 3.continuous working dryer, 4.labor saving with PLC dryer - details see: https://www.machineto.com/vacuum-belt-dryer-10297344

Vacuum belt dryer

Belt dryer for continuous vacuum drying of malt,instant drink powder or soup infredients,herb ectracts,chemicals,with the following advantages

.Continuous and gentle product drying

.Minimal oxidation

.Adjustable temperature 30-150 °C

.Low energy consumption

.Minimal flavour losses

Specific feeding an discharging system

.Fully automated operation and cleaning

Application:

The vacuum belt dryer is designed for the continuous drying of liquid and free flowing powders and other heat sensitive products,has successfuly for drying herb extracts,malt extract,glucose,lithium battery material, PVK90 series.

Design and functionality:the vacuum belt dryer is especially suitable for products passing a a glutinous and/or highly viscous phase during the drying process and for products sensitive to mechanical stress.Liquid products are uniformly distributed on the belts with swivel feeder,free flowing powders, granules and products of larger sizes are conveyed into a hopper on top of vacuum belt dryr.By interval the product is fed into an intermidiate chamber under vacuum from where the product will be loaded onto the top belt

by a special rotary dosing system.Liquid or pastry products will be conveyed through the dryer with in paralle operating belts,solidproducts are transported bck and forth through the dryer from the top to the bottom belt in order to extend the residence time.

The hating plates underneath the belts are installed in independent heated zones to permit constant or variable drying rates.This allows gentle ontinuous drying for maximum product quality.The last zone can be designed as a cooling zone if required.

At the end of the belt the dried product is cut to the desired size by a gullotine device.The product is collectd in an intermediate hopper from where it is discharged out ofthe vacuum into the atmospheric environment with alternating pressure.

The removed vapors are recovered in a condenser.The vacuum is maintained usually by water ring pumps and single or multistage steam jets.