CCA ACQ Tanalith Automatic Pressure Treatment Plant With Anti
Floating System
Ⅰ Product description
Wood pressure treatment plant mainly used for deep processing of
wood, vacuum pressure treatment method, so that the wood to achieve
anti-corrosion, pest control, and other purposes. This device can
be applied to various water-soluble chemicals such as CCA, ACQ,
boric acid, Tanalith E and etc.
This pressure treatment plant has a wide range of use, large treat
capacity, safety and reliability, and can meet the deep processing
requirements of users for various types of wood. Have been sold to
the Philippines, Tanzania, Kenya, Uganda, Myanmar, Russia,
Thailand, South Korea, Sweden and so on.
Ⅱ Main Model
| Type | Total Capacity(m3) | Effective capacity(m3) |
| DN 1200*6000mm | 6.7 | 4.5 |
| DN 1200*8000mm | 9.0 | 6.0 |
| DN 1500*4000mm | 7.0 | 4.71 |
| DN 1500*6000mm | 10.5 | 7.0 |
| DN 1500*8000mm | 14 | 9.4 |
| DN 1800*4000mm | 10.1 | 6.78 |
| DN 1800*6000mm | 15.2 | 10.17 |
| DN 1800*8000mm | 20.3 | 13.5 |
| DN 2000*6000mm | 18.8 | 12.5 |
| DN 2000*8000mm | 25 | 16.7 |
| DN 2000*10000mm | 31.4 | 20 |
| DN 2000*18000mm | 56 | 37 |
Note: The diameter and length can be customized according to users'
needs. If the above model is not suitable, please tell us the
diameter and length you need. We can customize it for you.
Ⅲ Technical parameters
| No. | Name | Unit | Technical data |
| 1 | Design pressure | MPa | 1.58Mpa |
| 2 | Working pressure | MPA | 1.0-1.4Mpa |
| 3 | Vacuum degree(relative) | MPa | -0.098MPa |
| 4 | Power source | | 380v 3 phase 50hz |
| 5 | Material | | Q345R |
| 6 | Open door ways | | Manual open door ways |
| 7 | Seam method | | Silica gel seam |
| 8 | Safety ways | | Double safety device for door and three safety device for cylinder |
| 9 | Alarm ways | | Automatic light alarm ,over pressure and finish work |
Ⅳ Technology Process
Initial vacuum: we need to keep the tank vacuum before filling of
the wood preservative. And it will make the wood preservative into
wood cells better. The vacuum degree is -79.8~90kpa and the vacuum
time is according to different product(normally 15-60 minutes).
when the cylinder in vacuum state, a part of air in the wood was
taken out, the resistance will reduce when the wood preservative
pushed into wood, so the wood preservative will be easy to get into
wood cell.
Filling of preservative into tank: Add the wood preservative by
manual valve when the equipment in vacuum state, to make sure the
air which in the same condition was stopped in the wood cells. (the
degree of vacuum is up to the size of valve)
Boost pressure stage: Begin to boost pressure lowly to 1.0-1.4MPa
when the preservative is full of wood tank ,then keep the pressure
value until the regulation preservative into the wood.
Pressure relief and discharge preservative: Discharge the pressure
after the regulation preservative is absorbed. There will be a
little recoil phenomenon(5-15%) during the process.
Final vacuum: Pumping air from the tank to keep the tank vacuum
after the preservative discharged from the tank. The purpose is to
extract excess wood preservative to reduce the phenomenon of oil
dripping.
Recover atmosphere, then open the door and take out of timbers.
ⅤOur advantages
1.-- The material of this machine is Q345R steel, is the special
steel plate for pressure vessel, we purchase from famous Jinan
steel factory.
2. -- Our company has own special flaw detection to ensure the
quality of products.
3. -- Manual quick open door way, advanced open door method, only
one young girl can open the door easily. Double safety device,
automatic safety interlocking device and Manual safety interlocking
device, it solved the safety problem of wrong operation.
4.-- Our machines are equipped with a filtration system that
filters out impurities.
5. -- We have special sewage outlets to prevent the residual
chemicals flowing out, will not pollute the factory floor.
6. -- Many of our valves are automatic control stainless steel
valves, which are several times the price of ordinary valves.
7. -- Regardless of whether it is a vacuum pump, air compressor or
pipeline, our configuration is relatively high, and the equipment
is highly working efficient, which also saves costs for users.
