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- Place of Origin: China
- Brand Name: Nanjing jiaodian machinery equipment co., LTD
- Model Number: FZGseries
FZG series vacuum drying box
First, the introduction of equipment:
The so-called vacuum drying, is to be dried material under vacuum conditions, the heating and drying. Vacuum drying chamber is the use of vacuum pump for pumping gas, so that the studio to form a vacuum state, to speed up the drying rate. The box for easy to decompose at high temperature, dry heat sensitive material polymerization and metamorphose. Vacuum drying box is widely used in pharmaceutical, chemical, food, electronics and other industries, with the speed of dry goods, not on the intrinsic quality of dry goods caused damage.
Two, equipment instructions:
1 when the heating temperature is constant, increasing the vacuum degree, can speed up the drying rate.
2 when the vacuum is constant, increasing the heating temperature, can speed up the drying rate.
3 not only improve the vacuum degree, but also increase the heating temperature, the drying rate is greatly accelerated.
If the condenser is used, the solvent is recovered by the condenser, and it is a kind of common drying equipment.
If the use of water circulating vacuum pump unit, you can not use the condenser, it will save energy and investment.
Three, equipment characteristics:
1 the boiling point of the material under vacuum is reduced, the heat transfer force of the evaporator is increased, and the heat transfer area of the evaporator can be saved.
2. Operation of evaporation heat source can be used in low pressure steam or waste heat steam: (the special requirements of users use water or oil heating, the factory can be specially designed for you.
3 the heat loss of the evaporator can be reduced.
The 4 is to heat sensitive materials under high temperature decomposition, polymerization and modification of drying
5 the disinfection can be performed before drying treatment, any impurity in the drying process are mixed
6 belongs to the static vacuum dryer, the solid material is not damaged.
Four, equipment heating mode:
1, the steam heating: heating pipe are all made of stainless steel coil heating, material: 304, specifications for phi 42 x 3, Phi 32 x 3, Phi 22 * 2 coil into s to, even heating, fast drying rate.
2, hot water heating: heating pipe are all made of stainless steel coil heating, material: 304, specifications for phi 42 x 3, Phi 32 x 3, Phi 22 * 2 coil into s to, even heating, fast drying rate, hot water can be through the boiler automatic water supply, or by heating water tank, the use of hot water circulating pump.
3, a heat conducting oil heating pipe are all made of stainless steel coil heating, material: 304, specifications for phi 42 x 3, Phi 32 x 3, Phi 22 * 2 coil into s to, uniform heating, drying speed, heat conduction oil can by the tank is heated by high temperature circulating pump.
4, electric heating: the baking trolley with 30 x 30 x 1.5 stainless steel welded pipe, the heating pipe material for stainless steel, a W type production, each layer of uniform distribution, the intelligent temperature control instrument for temperature control, liquid crystal display, warm red small, steady state accuracy.
- Place of Origin: China
- Brand Name: Nanjing jiaodian machinery equipment co., LTD
- Model Number: FZGseries