Batch Microwave Dryer


Microwave Dryers

Overview

Microwave dryer is one of the most used and successful methods in food, pharmaceutical and chemical industries due to its higher efficiency. For this reason, many users in lab-and industry-scales are continued on microwave drying concept for improvements of their product performance. 

Drying process can be simply defined as removal of moisture from a wet material to give a long shelf life or to facilitate further processing. Since drying is an energy intensive operation, and due to the sharp increase in energy cost over the last few years,it has become the prime concern of the users to find the means of attaining optimum process conditions for good quality products, which leads to energy savings. Easy controlling of the drying temperature in the chamber, having higher efficiencies of heat and mass transfer when compared with other conventional drying systems, having shorter drying time due to high thermal efficiency are the most important advantages of microwave drying machines. 

The properties of microwaves and radio-frequency make them very well suited to dry food and various materials rapidly and homogeneously.     

Characteristics of Microwave Dryers 

Homogeneous drying

Our microwave dryer is excellent performance in various applications such as the drying of pharmaceutical tabs, plants or dairy products, powders, ceramics, polymers, foams, wood  …

Using microwave or radio frequency will deliver a homogeneous temperature rise, at the core and on the surface, enhancing the final product properties

Unrivaled performance on insulating materials

For insulating materials, such as foam or honeycomb ceramics, a traditional drying solution will reach the core of the product slowly. The temperature will not be homogeneous and different dilation speeds may alter quality.

With microwave, the process will occur at the same rate inside the product and on the surface, avoiding dilation and deformation.

Selective drying

The selective drying to the core of the product achieves efficient drying with no degradation of delicate materials such as plant matter, medicines and medical material. Our machines are designed so that drying temperatures can be perfectly controlled, at atmospheric pressure or under vacuum.

With this process, you can dry a special part of your product, without risking to damage the final product properties or quality.

Quick processing

Microwave and radio frequency heating treatment allow to greatly accelerate the drying of your products. Indeed, you can dry up to 100 times faster than a traditional process.

Application 

The application of microwave dryers market is comprised of Food Industry, Paper Industry, Pharmaceuticals Industry, Rubber Industry, Chemical Industry, Textile Industry and Other.

Microwave drying of solids can be batch or continuous type. Batch operation is preferred for small-scale production. The main advantages of a batch microwave dryer are that process conditions can be selected easily and the products in a batch type have uniform quality because of homogeneity of the tray at any time.

The batch type microwave dryer guarantees the highest level of flexibility in production and quality of the finished product. The batches depend on the type of production: every several hours a complete batch is produced. This type of production is a must for low-scale production, because the production can be easily controlled, while maintaining a high level of quality.

Batch Type Tray Microwave Dryer Technical Parameter 

Machine   Model

HYU-T-6

HYU-T-9

HYU-T-15

HYU-T-18

Power  

380V/3phase/50Hz

380V/3phase/50Hz

380V/3phase/50Hz

380V/3phase/50Hz

Evaporation

Water   Capacity

6Kg/h   max

9Kg/h   max

15Kg/h   max

18Kg/h   max

Microwave

6KW

9KW

15KW

18KW

Temperature  

Measurement

Infrared

Infrared

Infrared

Infrared

Operation   Method

PLC+touch   screen

PLC+touch   screen

PLC+touch   screen

PLC+touch   screen

Working   Situation Show

Voltage

Currency

Temperature

Voltage

Currency

Temperature

Voltage

Currency

Temperature

Voltage

Currency

Temperature

Environment

Requirement  

Temperature:5-40

Humidity:80%   max

Temperature:5-40

Humidity:80%   max

Temperature:5-40

Humidity:80%   max

Temperature:5-40

Humidity:80%   max

Safety  

Protection  

Fault   Alarm System,

Caution   Sign,

Double   lock door

Fault   Alarm System,

Caution   Sign,

Double   lock door

Fault   Alarm System,

Caution   Sign,

Double   lock door

Fault   Alarm System,

Caution   Sign,

Double   lock door

Microwave   Chamber Material

SS201

SS201

SS201

SS201

Electrical   Back plate

SS201

SS201

SS201

SS201

Dehumidification   Tube

SS201

SS201

SS201

SS201

Customer   Prepared

Transformer  

Oil  

Transformer  

Oil  

Transformer  

Oil  

Transformer  

Oil  



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