Kiln Dryer/Vacuum Wood Dryer/High Frequency

High frequency vacuum wood drying kiln is a new generation wood drying equipment.
This machine is the result of design combining high frequency medium heating technology and vacuum cryogenic dehydration technology, greatly reduced drying time.

1. To dry all kinds of wood in board or column type, slab type, cant type, timber type etc..
2. To dry all kinds of wood in veneer type.
3. To dry all kinds of wood in bending type.

1.It is new drying method. (Dielectric heating)

Steam and normal vacuum dryer (hot plate) is conductive heating. They dry the wood little by little from outside to inside.
High frequency is dielectric heating. HF wave can penetrate the thick wood and dry it uniformly. Even the core of wood temperature is heater than surface.
Vacuum condition: It is minus pressure, safe.
The wood moisture can vaporized in low temperature.
Then vapor will be pump out automatically. So HF vacuum dryer is faster, more uniform, no bending and no crack caused by non-uniform.

2. No need boiler; No need hot plate (no hot water)
The power supply of HF vacuum dryer is electricity. It does not need boiler, save the human resource and protect the Environment.

3. Worm killing.
High frequency can kill the worm and bacteria. It does not need special chemical treatment.

4. Applications of DXHF vacuum dryer
Normal solid wood;
Rose wood,hard wood, verawood,red sandalwood, large square beams etc.;
Thin plane cutting board,peeling veneer floor

5. Advantages of High frequency vacuum wood dryer
1)Heating fast and uniformly, fast drying(:more than10 times faster than conventional steam dryer);
2)Saving labor, cost and drying time;
3)Full-automatic, easy to control and operate; flexible and simple;
4)High outturn percentage, no crack, no deformation;
5)Environmental protection;
6)New square design tank increase the availability of the inner space;
7)Bacteria and worm killing, high outturn percentage ;
8)Drying apply for all kinds of wood

Machine Parts

Name:  High frequency generator 

This is the core parts of the machine ,all procedures and main technology are inside ,including PLC ,electric valve etc.

Main Features

Name: Cooling tower
This part mainly used in hot weather ,the main usage is to cool the internal temperature,guarantee the drying speed and quality .

Machine Parts

Name: Timber cart
We have both full-auto mode and manual feeding model for your choose as your requests.

Main Features

Name: Stainless condenser
Inside glass fiber reinforced plastics, avoid the corrosion from the drying mositure of timber .

Machine parts

Name: Pressure system

We have both hydraulic and pneumatic ,that means common oil system and air pressure system ,thay are to prevent the wood bocoming bend and crack .

Main features

Name: Perforated aluminum plate and wooded bar

These 2 parts are to seperate wood to dissipating heat quickly ,guarantee the drying speed.