High frequency vacuum balck walnut wood kiln dryer

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$49,600.00 - $69,800.00 / Sets | 1 Set/Sets balck walnut wood drying kiln (Min. Order)
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Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Model Number:
High frequency vacuum balck walnut wood kiln dryer
6.6 CBM
Out dimension:
6500*1916*2006 mm
Inside dimension:
5700*1700*1700 mm
Timber cart:
5000*1200*1100 mm
Max Length of wood:
5 m
High Frequency:
6.78 MHz
Input Power:
30 KVA
Oscillation Power:
20 kw
380V 50HZ 3phase or customized
After-sales Service Provided:
Engineers available to service machinery overseas
Supply Ability
Supply Ability:
10 Set/Sets per Month wood kiln dryer
Packaging & Delivery
Packaging Details
Standard sea worthy by container for wood kiln dryer
Lead Time :
30 days after receiving deposit for wood kiln dryer
Product Description

High frequency vacuum balck walnut wood kiln dryer

Product Paremeter
High frequency vacuum balck walnut wood kiln dryer
Type of work: 
high-frequency heating, vacuum dehydration
6.6 cubic meter
Timber cart
Outside dimension: 
Total input power: 
30 KVA
Output power: 
20 KW
Drying medium:
Direct heat
Heating mode: 
Dielectric type
Applicable materials:
All kinds of wood
Temperature range: 
Depending on the technology needs
Max Length of Wood:

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 High frequency vacuum balck walnut wood kiln dryer
Normal solid wood;
Rose wood,hard wood, verawood,red sandalwood, large square beams etc.;
Thin plane cutting board,peeling veneer floor

5. PLC control
Fully automatically High frequency vacuum wood dryer is advanced design.It has all the advantages of high frequency vacuum dryer.
At the same time,there are following updated characteristics.The whole wood drying process is fully auto controlled by PLC.
Kind of sensing methods to monitor lumber drying process,which can guarantee safety and quality of wood.integrated and humanized design,convenient operation,clear recognition system.Scores of drying progarm data for choosing to help operator find the best solution.

6. Advantages of High frequency vacuum balck walnut wood kiln 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

7.Working Principles
High frequency generator heating principle
HF generator is the core of dielectric heating equipment. It applies three phase alternating current to form frequency oscillation electric field .Under this high frequency electric field, the molecules like water .glue or PVC will be polarized and form two poles. The electric field will change pole rapidly meanwhile all the molecules will also move in very high speed. The friction and impact among molecules can make material  get heated in short time. Then the water will be vaporized, glue becomes solid and PVC gets softened rapidly.

High vacuum timber dryer adopts high frequency drying, inside and outside of wood timber is heated at same time, uniform heating, high speed drying, short time and good quality, which can keep the timber nature color, meanwhile, the timber is aerated under the vacuum environment, non-cracking, especially applied for the thick and hard precious wood, wet wood.
Temperature and accuracy testing adopts optical fiber testing, it is effectively avoid High frequency interfering measuring instrument.It adopts weight method and Kiln moisture meter, which cantest moisturerate online.
The container is handled by professional chemical anticorrosion, no rustiness, so that save the container maintenance and avoid pollute the timber.

Detailed Images

Related Products

Effective Volume
all kinds of wood
all kinds of wood
all kinds of wood
all kinds of wood
all kinds of wood
all kinds of wood
Packing & Delivery

Packing details: Standard and pubic export packing or as the customer` request .

Shipping details: Within 30 working days.

Our engineer will provide overseas service for installing dryer 
and guiding operation for the buyers .

Introduction book inside .

Our Company

China Haibo International Co., Ltd. is a professional firm specialized in the production of High-frequency Medium Heating Equipment, which is widely used in the areas of furniture, wood drying, Integrated Wood, scientific wood and bent wood.
Products made in our firm sell well in over twenty provinces and autonomous regions in China. Our products can sufficiently improve your production efficiency in the production areas of bent wood, musical instrument, model airplane and ship, scientific wood and Laminated Board. In 2003, our firm successfully passed ISO9001 certification, which has greatly improved the general management level.
Our company will continue as always to stick to our principle of "credibility, confidence and trustworthiness" and provide satisfactory services for all customers.
The company has complete team to design, research and manufacture. The equipments are
widely used in furniture manufacturing, wood drying, Integrated Wood, scientific wood and bent wood processing industry.
The equipments from our company are exported to more than 30 countries and regions
around the world. In 2003, our firm successfully passed ISO9001 & patent certification,which has greatly improved the
general management level. We believe customer first, service first, leading technology and excellent reputation. To provide customers with the most advanced machinery and a full efficient customer service.
Hope to relate long business friendship and cooperation.

Wood Mositure Test

Export Market

United States, UK, Canada, Uganda, Thailand, Vietnam, New Zealand, Japan, Bulgaria, Iran, Indonesia, Tanzania, Australia...


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