Microwave Vacuum Drying Oven

Microwave Vacuum Drying Oven:, 1.Stainless steel, 2.PTFE sealing, 3.Infrared temperature measurement, 4.Time control - details see: https://www.machineto.com/microwave-vacuum-drying-oven-10297772

Condition:New	Type:Vacuum Drying Equipment	Place of Origin:Henan China (Mainland)	Brand Name:Hento
Model Number:HTO-WZ1.6	Voltage:220V(can be changed as customers' need)	Power(W):1600	Dimension(LWH):9008001000mm
Weight:120kg	Certification:CE	Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas
Material:Stainless steel	Microwave Vacuum Drying Oven:Can be custom-made

1.Characteristics of Microwave Vacuum Drying Oven:

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 convectionand 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.

2.Scope of application:

The unique mechanism of microwave make the material heated inside and outside at the same time.Vacuum,in other word in a negative pressure,the material can be dried in a low temperature.This makes the material being heated evenly,maintain its originalcolor,and the material composition don’t be changed.All in all, microwave vacuum drying equipment effectively guarantees the quality of raw materials.

The main use of microwave vacuum drying equipment:

1.Suitable for dying materials with high added value and heat-sensitive character,such as agricultural and sideline products,health products,food,medicine,fruit and vegetables,ect.

2.Can be used to dry or take off crystal water of herbal extract,chemicals.

3.Technical parameters:

Model	Dewaterability	Output Power	Voltage
HTO-WZ1.6	1.6kg/h	1.6KW	380/220V
Overall Dimension	Cavity Size	Microwave Frequency	Vaccum pressure
9008001000mm	Φ400*300mm	2450MHZ±50HZ	0.08-0.1Mpa

4.Detail picture:

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