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Circular vacuum dryer

Vacuum drying is to dry the material to be dried by heating under vacuum conditions. It uses a vacuum pump for pumping and dehumidifying, so that the studio is in a vacuum state, the drying rate of the material is greatly accelerated, and energy is also saved. Note: If a condenser is used, the solvent in the material can be recovered through the condenser; if SK series water ring vacuum pump or ZSWJ series hydraulic jet vacuum pump unit is used, the condenser is not needed, saving energy investment.

Overview

Vacuum dryer is divided into static dryer and dynamic dryer, YZG cylindrical, FZG square vacuum dryer is a static vacuum dryer. It is suitable for low-temperature drying of heat-sensitive materials that are easy to decompose, polymerize and deteriorate at high temperature; it is widely used in pharmaceutical, chemical, food, electronic and other industries.

 

Working principle

Vacuum drying is to dry the material to be dried by heating under vacuum conditions. It uses a vacuum pump for pumping and dehumidifying, so that the studio is in a vacuum state, the drying rate of the material is greatly accelerated, and energy is also saved. Note: If a condenser is used, the solvent in the material can be recovered through the condenser; if SK series water ring vacuum pump or ZSWJ series hydraulic jet vacuum pump unit is used, the condenser is not needed, saving energy investment.

 

Performance characteristics

Under vacuum, the boiling point of the material solution is reduced, which increases the heat transfer driving force of the evaporator, so the heat transfer area of the evaporator can be saved for a certain amount of heat transfer. The heat source for the evaporation operation may be low pressure steam or waste heat steam.

Less heat loss from the evaporator. Disinfection can be carried out before drying, and there is no impurity in the drying process, which meets the requirements of GMP. It is a static vacuum dryer, so the shape of the dry material will not be damaged.

 

Application

It is suitable for low-temperature drying of heat-sensitive materials that are easy to decompose, polymerize and deteriorate at high temperatures; it is widely used in pharmaceutical, chemical, food, electronic and other industries.

 

Technical parameters

Name \Specification Dimensions in box Outer dimensions Number of Baking Shelf Layers Interlayer distance Drying pan size Number of drying trays Drying capacity (number of drying trays * 2kg) Allowable pressure in drying rack pipe Temperature inside the box No-load vacuum degree in the box When the condenser is not used, the vacuum pump model and power Drying box king quantity
YZG-600 Φ600x976 1153x810 x1020 4 81 310x600x45 4 8 ≤ 0.784 ≤ 150 -0.09~0.096 SK-1.5 4kw 250
YZG-1000 Φ1000x1527 1740x1226 x1385 6 98 460x640x45 12 24 ≤ 0.784 ≤ 150 SK-3 5.5kw 800
YZG-1400 Φ1400x2054 2386x1657 x1800 8 102 460x640x45 32 64 ≤ 0.784 ≤ 150 Sk-6 11kw 1000
FZG-15 1500x1220x1400 2060x1513x1924 8 122 460x640x45 32 64 ≤ 0.784 ≤ 150 SK-6 11kw 2100

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