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Timber Heat Treatment Plant / Composite Industrial Autoclave Machine For Wood

Categories Wood Heat Treatment Equipment
Place of Origin: China
MOQ: 1 set
Price: Negotiable
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 5000 set per year
Delivery Time: Shipped in 50 days after received payment
Packaging Details: Nude packing, can be shipped by containers or bulk cargo
Using temperature: 190--220℃(you can adjust it by yourself)
Diameter: 1.8m, 2.2m
Material: Q345R carbon steel
Working medium: Hot air
Working Pressure: 0.1-0.7Mpa
Design temperature: 240℃
Brand Name: LUY
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Timber Heat Treatment Plant / Composite Industrial Autoclave Machine For Wood

Environmental Protection Heat Treatment Equipment High Configuration High Temperature


Ⅰ Product description


Wood heatment equipment can effectively improve the dimensional stability and the anticorrosion property of timbers. Without any chemicals, the process of coking which have no harm to human and environment can make the wood antique color. This equipment solve the relation between coking process parameters and the effect of carbonization by the control of the carbonization temperature and holding time. The process parameters of the equipment play a decisive role to the performance of the coking wood.


Our company designed and developed the automatic drying control programs by measuring and analyzing the color, quality, hydroscopicity, wet swelling property, mechanical property and chemical components of the coking wood under different conditions of carbonization. And the rationality of the equipment has reached the world advanced level.


Ⅱ Technical parameters


TypeWood heat treatment equipment
Design temperature(℃)240℃
Using temperature(℃)190--220℃(you can adjust it by yourself)
Design pressure(Mpa)0.85Mpa
Working pressure(Mpa)0.1-0.7Mpa
Design vacuum degree(Mpa)-0.098mpa
Tank materialQ345R carbon steel
Inside tank heat materialStainless steel
Heat waysElectric heating or boiler heating
Cooling waysNatural cooling
Tank heat preservationoutside with double heat preservation ,outside is stainless steel plate protective
Heat distributionhot wind reciprocate circulation
Open door waysManual open door

TypeEffective Diameter(mm)Effective Length(mm)Total capacity(m3)Effective treat capacity(m3)
T1800*60001800600015.58
T1800*80001800600020.310
T2200*6000220080002311
T2200*8000220080003116

Ⅲ Technology Process


Stage 1: raise and dry stage by high temperature , with high temperature

steam to raise 100℃, at this time ,the moisture of the wood is closed to

zero ,the drying time of high temperature is up to original moisture of

wood ,and variety of trees ,and thickness of wood , if treated wood have

high moisture ,it should be put into Kiln drying.


Stage 2: heat treatment stage ,the heat treatment is under low

oxygen airtight furnace ,according to treatment requirement , after high

temperature dry ,when the temperature of furnace get 200 ℃ ,we can

begin to treat, the time of heat treatment is up to original moisture of

wood ,and variety of trees ,and thickness of wood


Stage 3: cool and moisture mediation treatment stage ,after heat treated

wood become cool within controlled condition ,at this time use spray

system to cool down the temperature ,then to process moisture mediation

treatment .Pay more attention at this time ,after heat treatment wood is in

high temperature stage , and have big temperature difference with

outside .it will make wood crack ,this treated time is related to variety of

trees and treated time.


Ⅳ Our advantage


The ways to open the door: Open door manually, open the door by electricity, open the door by hydraulic. Advanced open door method ,only one young girl can open the door easily.


The sealing way: With the gas-filled silica gel seal ring, the air filled style sealing effect of the equipment is significantly better than others’. And the life is more than one year.


Safety interlocking methods of the door of the tank: Automatic pressure safety interlocking method and Manual safety interlocking method, it solved the safety problem of wrong operation.


Vacuum control: After setting a vacuum table, vacuum reaches a predetermined value, close the valve to stop the vacuum.


Condenser: steam condensate systems, automatic water system


Pressure Control: Using two pressure gauges, pressure tank through a valve control, reaches a predetermined pressure value after closing the valve and stop the boost and maintain pressure after a certain time relief. Design 2 flange open safety valves, after reaching the design pressure relief valve automatically opens, ensure the safety of the tank.


Load: Two rail tank, using the 9th road rail. Good bearing, long life, safe and convenient.



Quality Timber Heat Treatment Plant / Composite Industrial Autoclave Machine For Wood for sale
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