Wood Preservation Tank & Wood Preservation Autoclave
Wood preservation tank & wood preservation autoclave
Technological process profile
In the process of wood preservative treatment,the most important and effective way is
pressurization.Putting the wood into the wood preservative tank and injecting the antiseptic inside
of the wood by pressure.
Operating steps
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1.Initial vacuum:vacuum first before adding the antiseptic,in order to draw out the air in the wood so that the antiseptic steeping the wood thoroughly.Generally the vacuum degree is 79.8-90kpa, steeping time own to the different products(generally 15-60 minutes),when the tank become vacuum tank,part of air in the wood is draw out,then the antiseptic can go into the wood more fluently.
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2.Add the antiseptic:in the case of vacuum,adding the antiseptic by valve,to make sure the air stay inside of the wood.
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3.Increase pressure:relief the vacuum when the tank is filled with antiseptic,then increase the pressure slowly to 1.0-1.4Mpa and stay at this press until prescribed antiseptic are totally injected into the wood.
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4.Pressure relief,removal of preservatives:when the prescribed antiseptic are totally absorbed,then discharge the pressure inside the tank,there may be a certain degree of recoil at this moment(5-15%)
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5.Final vacuum:when the antiseptic are discharged in the tank,then vacuumized the tank,in order to extract the excess antiseptic out of the cell and surface of the wood to reduce dropping liquid when take out the wood.
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6.Open the door and take out the wood when the atmosphere restored
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Pictures:
Principle:
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It combines vacuum and pressurizing.
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A:Vacuum: suck out air out of tank and wood cells, which makes it easy for chemical agent to be absorbed into wood cell.
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B: Pressurizing: help chemical agent go into wood cell with pressure.
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Application scope:
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We test our products one by one before we pack and ship to make sure the quantity and in good
condition.


First-class pre-sale service:
*your inquiry related to our equipment or price will be replied within 24 hours
*well-trained and experienced staff will answer all your inquiries in English of course
*OEM&ODM projects are highly welcomed
*we have strong R&D team here to help
*Your business relationship will be confidentional to any third party
First-class after-sale service:
*1 year warranty period,please don't hesitate to contact us if you have any question with the
equipment.
We usually pack our products by standard export cartons as master carton.
We always choose the best and safe packaging material to make sure your orders won't be
damaged during delivery.
MOQ:1set
Trade terms:FOB/CIF Qingdao Port
Payment terms:30% T/T depoist,then balance paid against the B/L copy
Delivery time:30 days after the order confirmed
Port:Qingdao Port
Zhucheng Xinzhengda Machinery Co.,Ltd.is a professional manufacture of food processing machine and pressure vessel,inculding sterilization pot,jacket pot,vacuum cooling machine,modified atmosphere packaging machine,vulcanization tank,autoclave,animal waste rendering plant,feather meal production line,fish meal production line etc.
We have many years’ experience in this industry.
We can produce the machine according to your requirement.Please don't hesitate to contact me if
you have any question or you are interested in our any equipment,we will offer the best service to
you within 24 hours.
Welcome to visit our company at any time and thanks for visiting our website!
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