Laboratory use Microwave Vacuum Drying Equipment

Product Overview

Description

    Laboratory-Use Microwave Vacuum Drying Equipment

 

Ⅰ.Compared with conventional microwave equipment:

1)Low temperature:under one atmospheric pressure (101.3 kpa), the boiling point of water is 100 °C.But under 0.073 of one atmospheric pressure(7.37 kpa), the boiling point of water is only 40 °C.It is on negative pressure condition when using microwave vacuum device,material can be processed under low temperature.So the quality of the material can be guaranteed tremendously. The machine is especially suitable for drying material which need to dry in the low temperature, such as herbal extract,ginseng,ect.

2)Pressure:In negative pressure environment with microwave vacuum device,moisture evaporates faster in the lower temperature.

 

Ⅱ.Compared with conventional vacuum drying equipment:

1)Penetration:because it is in vacuum situation when using conventional vacuum drying equipment,heat cann't transfer in the form of convection and can only conduct.So the heating speed is slow,drying time is long and the energy consumption is excesive.However,Microwave vacuum drying equipment adopts radiation way to transfere energy and it heat wholly without any medium.Itavoids the above shortcomings.

2)Evenly:microwave heating is in and outside of the material at the same time,the temperature difference is very small in and outside of the material.So it is more evenly when drying materials,and the heating efficiency is greatly increased.

3)Quickly:because of the penetration of the microwave and the radiation way to transfere energy, materials is heated inside and outside at the same time.Thus the drying speed is greatly improvedl.

 

 

 

Model	Dewaterability	Output Power	Voltage
HTO-WZ1.6	1.6kg/h	1.6KW	380/220V
Overall Dimension	Cavity Size	Microwave Frequency	Vaccum pressure
900*800*1000mm	Φ400*300mm	2450MHZ±50HZ	0.08-0.1Mpa

 

5.Other models:

We can design machines according to customers' need.The following is the brief technical parameters of some common models:

Model	Dewaterability	Output Power
HT-WZ1.6	1.6kg/h	1.6KW
HT-WZ3	3kg/h	3KW
HT-WZ4.5	4.5kg/h	4.5KW
HT-WZ6	6kg/h	6KW
HT-WZ9	9kg/h	9KW
HT-WZ12	12kg/h	12KW
HT-WZ13.5	13.5kg/h	13.5KW
HT-WZ15	15kg/h	15KW
HT-WZ18	18kg/h	18KW
HT-WZ24	24kg/h	24KW
HT-WZ30	30kg/h	30KW
HT-WZ60	60kg/h	60KW
HT-WZ120	120kg/h	120KW