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Quick Details

  • Condition: New
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: DAXIN
  • Model Number: DX-8.0IlI-DX
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Machine name: High Frequency Vacuum Hardwood Drying Equipment
  • Capacity: 8.64cbm
  • Outside dimension: 7600*2000*2090 mm
  • Timber cart: 6000*1200*1200 mm
  • Voltage: 380v or customized according to your requirements
  • Oscillation power: 30KW
  • Certification: ISO9001:2000 / CE / SGS
  • Drying cycle: 3-7 days
  • Advantage: Energy saving
  • Feeding way: Full-automatic or Manual

Packaging & Delivery

Packaging Details Plastic and foam cover ,standard sea worthy by sea
Delivery Time Shipped in 20 days after payment
Product Description

                             China Square Oven Hardwood HF Drying Machine

It is a newest generation wood drying equipment and a result of design combining high frequency medium heating technology and vacuum cryogenic dehydration technology, greatly reduced drying time. This equipment adopts PLC programming control, drying chamber equipped with 80 mm thick thermal insulating layer and inside & outside two sets stainless steel condensation system, it is more convenient to choose lumber drying procedure and applicable for drying all kinds of wood. The Main control valve adopts pneumatic valve technology, this technology have advantages like steady, long serve life and low failure rate. The main advantage of our wood drying equipment: short drying cycle, super quality, cost effective and Eco-friendly.


SPECIFICATIONS FOR HF VACUUM WOOD DRYING MACHINE
Model 
DX-3.0lll-DX
DX-4.0lll-DX
DX-6.0lll-DX
DX-8.0lll-DX
DX-10.0lll-DX
DX-12.0lll-DX
Capacity(CBM)
3.3
4.4
6.6
8.64
10.08
14.04
Out Dimension
(mm)
4400*1716*1806
5400*1716*
1806
6500*1916*2006
7600*2000*2090
8600*2000*
2090
9600*2000*
2090
Inside Dimension(mm)
3600*1500*1500
4600*1500*
1500
5700*1700*1700
6800*1750*1750
7800*1750*
1750
8800*1750*

1750
Timer cart
(mm)

3000*1100*1000
4000*1100*
1000
5000*1200*1100
6000*1200*1200
7000*1200*
1200
8000*1300*

1200
Max Length of Wood 
3m
4m
5m
6m
7m
8m
High frequency 
                                                                  6.78MHz
Input Power
15KVA
15KVA
30KVA
40KVA
50KVA
50KVA
Oscillation Power
10KW
10KW
20KW
30KW
40KW
40KW
Vacuum pressure
                                                                    -0.093MPa

Main Features

1) Fast speed and high efficiency

When HF starts,the molecules in the dielectric material will be polarized in very short time and heated.HF power only heat polar molecules.It will not heat dielectric material.HF heating is 3-5 times faster than hot steam.So it can save the power and improve the efficiency.

2) Uniform heating

High frequency heating is dielectric heating.It forms electric filed with positive and negative pole.HF power can penetrate material deeply.The waster or glue molecules in the material will get heated themselves by friction among molecules.In this way,they get heated from the core material,much more uniformly.

3) Good applicability

High frequency heating can heat kinds of thickness material,such as 2-3mm venner surface lamination,1000mm thick engineered wood gluing.And different frquency can meet different material requirement.13.56MHZ is suitable for PVC heating and gluing 27.12MHZ is good for line production .

4) Strong controllability

High frequency heating is easy control and suitable for automatic production.Take HF edge gluer for example,HF can equip well with hydraulic system,electrical system can finish the whole process together.It can also well cooperate with last procedure.

5) No damage of wood

In the vacuum environment, moisture can evaporate at lower temperatures ,so vacuum cryogenic dehydration technology avoid high temperature to damage wood .

6)Envirnoment friendly

HF heating doesn't need boiler.There is no dust,no fog,no pollution.DAXIN's products accord with national standard of radiation.


Certifications
Details show

1.High strength steel structural oven body.


This makes the whole machine stronger and more
leak-proof of vacuum.


2.High frequency generator



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



3.Cooling tower

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

4.Timber cart

We have both full-auto feeding mode and manual feeding model, but the full-auto is only used on 8/10/12/15cbm models, because the smaller doesn’t need this, the
loading quantity is enough to be push into the oven by workers.

5.Stainless condenser


This parts are also to reduce the internal temperature when drying, it will let the steam change into water droplet, to guarantee the drying speed and quality.

6.Pressure system

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

7.Perforated aluminum plate ,copper strip and wooden bar.

Aluminum plade and copper  form electric field, to speed up the electronic movement and enhance the heating rate.


These two parts are to separate wood to dissipating heat quickly, guarantee the drying speed.

Comparative
                                                                     Comparative With Microwave Heating 
Item
High frequency vacuum
Microwave vacuum
Heating method
High frequency
microwave
Heating speed
Fast
fast
Diathermy way
through heating
The internal and external heating
Heating area
uniformity
Outside high,inside low temperature
Technology process
Easy
complex
Drying temperature
Can be high to low
high
Drying quality
Perfect
Maybe some damage
Radiation
Low
high
comprehensive evaluation
Excellent
good
Microwave vacuum wavelength 600-900 MHz, and 600-700 MHz can be used, the rest is radiation. Usually below 30 MHz , no provisions of the state.
Good results

Moisture measurement 

Moisture reduced to 6.6%.


Dehydration up to 243kg one day 


Our Service

 Pre-Sales Service

* Inquiry and consulting support.

* View our Factory.


After-Sales Service

* Training how to install the machine, training

how to use the machine.

* Engineers available to service machinery overseas.

     

   Professional team & Professional service

 .We have professional sale team and engineers , we can offer the professional , the best service according to our 


experience.  
Packing & Delivery


Standard export packing, plastic and foam, fixed by wood pallet, shipped in container by sea .

Contact me

Miss.Ellen 

SKYPE: vhaibo9
MOB/Whatsapp: 0086-13722980382
TEL:+86-0311-89836929 FAX:+86-0311-86682328
China Haibo International Co.,Ltd
Web: www.hfwoodmachine.com

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