CN206030135U - Impregnating vessel of vacuum impregnation modified wood - Google Patents
Impregnating vessel of vacuum impregnation modified wood Download PDFInfo
- Publication number
- CN206030135U CN206030135U CN201620845037.9U CN201620845037U CN206030135U CN 206030135 U CN206030135 U CN 206030135U CN 201620845037 U CN201620845037 U CN 201620845037U CN 206030135 U CN206030135 U CN 206030135U
- Authority
- CN
- China
- Prior art keywords
- impregnating autoclave
- impregnating vessel
- impregnating
- vacuum
- condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The utility model discloses an impregnating vessel of vacuum impregnation modified wood, the horizontal setting of impregnating vessel, the one end of impregnating vessel is provided with the dodge gate, from the lining to being provided with double -layered jacket layer and heat preservation outward on the outer wall of impregnating vessel, the upper end and the lower extreme of the jar body of impregnating vessel are provided with respectively and press from both sides the communicating heating medium of jacket layer import valve and heating medium outlet valve, the bottom of the jar body of impregnating vessel is provided with casting tube, the jar body top of impregnating vessel is provided with communicating gas outlet in the impregnating vessel, the gas outlet is passed through the admission line and is linked to each other with evacuation pump suction port, the vacuum pump gas outlet is passed through gas guide pipeline and is linked to each other with the condenser, the condenser links to each other with the organic solvent accumulator. Soaked the back, the heating medium in the by heating cover carries out adding in advance thermal treatment to timber, makes and shifts out the impregnating vessel after the resin precuring on timber surface again, and volatile organic solvent goes out the back through the evacuation pump exhausting, by condenser condensation recovery, stores to the organic solvent liquid storage pot in green.
Description
Technical field
This utility model is related to a kind of impregnating autoclave of vacuum impregnation improved wood.
Background technology
Timber is widely used in the place closely bound up with people's life as a kind of renewable environmentally friendly material, such as
Building, furniture etc., its easy processing, carrying capacity of environment are little, be steel, cement it is incomparable, but, timber as one kind it is organic
Natural macromolecular material, exist it is inflammable, it is perishable, easily damage by worms, size is unstable, the problem that physical and mechanical property energy consumption is low, this
A little problems make the application of timber be very limited, and change which to overcome the disadvantages mentioned above of timber, people to impregnate in thinking timber
Functional improvement reagent of property, for example, fire retardant, preservative, antifungus agent and changes resin of its mechanical property etc..
In Wooden modifying of the prior art, processed using vacuum impregnation, after dipping, the wood surface of process is all attached
Substantial amounts of modifier solution, in addition, after impregnating autoclave is removed, as pressure increases, many impregnation liquid entered in timber
Can ooze out.
Utility model content
This utility model provides a kind of impregnating autoclave of vacuum impregnation improved wood, and the timber after can impregnating carries out pre-add
Heat treatment, makes the resin thermosets of wood surface, meanwhile, curing process is recycled because heating volatilized organic solvent,
Environmental protection.
In order to solve the above problems, the technical solution adopted in the present invention is a kind of such, vacuum impregnation improved wood
Impregnating autoclave, the horizontal setting of described impregnating autoclave, one end of impregnating autoclave be provided with dodge gate, on the outer wall of impregnating autoclave from the inside to the outside
Chuck layer and heat-insulation layer is provided with, the top and bottom of the tank body of impregnating autoclave are respectively arranged with the heating medium communicated with chuck layer
Inlet valve and Crude product input valve, the bottom of the tank body of impregnating autoclave are provided with liquid discharging tube, and the tank body top of impregnating autoclave is provided with
The escape pipe communicated in impregnating autoclave, the escape pipe are divided into 2 tunnels, are connected with booster pump all the way, another road and vacuum pumping pump air inlet
It is connected, on 2 road escape pipes, is respectively arranged with correspondingly regulating valve, vacuum pump gas outlet is connected with condenser by guide pipeline,
Condenser is connected with organic solvent bin.
For the ease of loading the dolly turnover tank body of timber, the bottom in the tank body of described impregnating autoclave is provided with track.
Preferably, the pressure vacuum meter of measurement dipping pressure inside the tank is provided with described impregnating autoclave.
Preferably, the liquidometer of liquid level in measurement impregnating autoclave is provided with described impregnating autoclave.
Beneficial effect：The vacuum pumping pump of the present invention can exclude the gas in impregnating autoclave so that capillary unit in timber
Void space form the passage that a more convenient Wood modifier is entered so that Wood modifier is easier to penetrate into
Wood internal,
The temperature and time that impregnating autoclave processes timber is reduced, after having impregnated, Wooden modifying liquid is excluded, by heating mantle
Heating medium pre-add heat treatment is carried out to timber, remove impregnating autoclave again after the resin precuring for making wood surface, carry out it is pre- solid
During change, because the temperature in impregnating autoclave is high, the relatively low organic solvent of boiling point evaporate into impregnating autoclave top, after evacuated pumped,
Recovery is condensed by the condenser, in organic solvent fluid reservoir, the purpose for reclaiming and recycling organic solvent, green has been reached
Environmental protection.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
In order to deepen to understanding of the present utility model, further is made to this utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining this utility model, does not constitute the restriction to this utility model protection domain.
Referring to Fig. 1, a kind of impregnating autoclave of vacuum impregnation improved wood, described 1 horizontal setting of impregnating autoclave, impregnating autoclave 1
One end is provided with dodge gate 2, is provided with chuck layer 3 and heat-insulation layer 4, the tank body of impregnating autoclave 1 on the outer wall of impregnating autoclave 1 from the inside to the outside
Top and bottom be respectively arranged with the heating medium entrance valve 5 and Crude product input valve 6 communicated with chuck layer 3, impregnating autoclave 1
The bottom of tank body be provided with bleeder valve 7, the tank body top of impregnating autoclave 1 is provided with the escape pipe communicated in impregnating autoclave, the outlet
Pipe is divided into 2 tunnels, is connected with booster pump 13 all the way, and another road is connected with 8 air inlet of vacuum pumping pump, is respectively provided with 2 road escape pipes
There is correspondingly regulating valve, vacuum pump gas outlet is connected with condenser 9 by guide pipeline, condenser 9 and organic solvent bin
10 are connected.
For the ease of loading the dolly turnover tank body of timber, the bottom in the tank body of described impregnating autoclave is provided with track
（Do not illustrate in accompanying drawing）.
Preferably, the pressure vacuum meter 11 of measurement dipping pressure inside the tank is provided with described impregnating autoclave.
Preferably, the liquidometer 12 of liquid level in measurement impregnating autoclave is provided with described impregnating autoclave.
Operation principle：During use, the dolly for loading timber can be entered in impregnating autoclave by track, start vacuum pumping pump
8, evacuation process is carried out to the gas in impregnating autoclave, after reaching certain vacuum, is then added Wood modifier to leaching
In stain tank, when after not having timber of Wood modifier in impregnating autoclave, vacuum pumping pump is closed, open booster pump, carry out impregnating by pressure
Process, wait to impregnate and finish, the extraction raffinate in impregnating autoclave body is drained by liquid discharging tube 7, by the heating medium in heating mantle 3 to wood
Material carries out pre-warmed while carrying out rear evacuation process, removes impregnating autoclave again, entering after the resin precuring for making wood surface
During row precuring, because the temperature in impregnating autoclave is high, the relatively low organic solvent of boiling point evaporate into 1 top of impregnating autoclave, evacuated pump
After extraction, recovery is condensed by condenser 8, in organic solvent fluid reservoir 10, reached recovery and recycled organic solvent
Purpose, environmental protection.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of impregnating autoclave of vacuum impregnation improved wood, it is characterised in that the horizontal setting of described impregnating autoclave, the one of impregnating autoclave
End is provided with dodge gate, is provided with chuck layer and heat-insulation layer, the upper end of the tank body of impregnating autoclave on the outer wall of impregnating autoclave from the inside to the outside
The heating medium entrance valve and Crude product input valve communicated with chuck layer, the bottom of the tank body of impregnating autoclave is respectively arranged with lower end
End is provided with liquid discharging tube, and the tank body top of impregnating autoclave is provided with the escape pipe communicated in impregnating autoclave, and the escape pipe is divided into 2 tunnels, and one
Road is connected with booster pump, and another road is connected with vacuum pumping pump air inlet, is respectively arranged with correspondingly regulating valve on 2 road escape pipes,
Vacuum pump gas outlet is connected with condenser by guide pipeline, and condenser is connected with organic solvent bin.
2. a kind of impregnating autoclave of vacuum impregnation improved wood according to claim 1, it is characterised in that described impregnating autoclave
Tank body in bottom be provided with track.
3. a kind of impregnating autoclave of vacuum impregnation improved wood according to claim 1, it is characterised in that described impregnating autoclave
On be provided with measurement dipping pressure inside the tank pressure vacuum meter.
4. a kind of impregnating autoclave of vacuum impregnation improved wood according to claim 1, it is characterised in that described impregnating autoclave
On be provided with measurement impregnating autoclave in liquid level liquidometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845037.9U CN206030135U (en) | 2016-08-04 | 2016-08-04 | Impregnating vessel of vacuum impregnation modified wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845037.9U CN206030135U (en) | 2016-08-04 | 2016-08-04 | Impregnating vessel of vacuum impregnation modified wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206030135U true CN206030135U (en) | 2017-03-22 |
Family
ID=58308590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845037.9U Expired - Fee Related CN206030135U (en) | 2016-08-04 | 2016-08-04 | Impregnating vessel of vacuum impregnation modified wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206030135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108794032A (en) * | 2018-05-31 | 2018-11-13 | 苏州宏久航空防热材料科技有限公司 | A kind of vacuum pressed for PIP method ceramic matric composites impregnates equipment |
-
2016
- 2016-08-04 CN CN201620845037.9U patent/CN206030135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108794032A (en) * | 2018-05-31 | 2018-11-13 | 苏州宏久航空防热材料科技有限公司 | A kind of vacuum pressed for PIP method ceramic matric composites impregnates equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206030135U (en) | Impregnating vessel of vacuum impregnation modified wood | |
| CN101759590B (en) | DMF recycling method | |
| CN102626938A (en) | Vacuum pressurizing and dipping equipment for producing wood plastic composite | |
| FI58212C (en) | TORKNING AV VIRKE | |
| CN202174619U (en) | Wood vacuum hot wax setting machine | |
| CN105904553B (en) | A kind of method of timber pickling device impregnated timber | |
| WO2006081756A1 (en) | A wood-modifying apparatus | |
| CN110497493A (en) | The method of organic impregnation modified artificial forest wood | |
| CN106113186A (en) | A kind of method of Wooden modifying | |
| CN205128324U (en) | Auto -parts equipment of infiltrating | |
| CN110497484A (en) | A kind of high-strength weathering bamboo matter composite material and its manufacturing method | |
| RU2351860C2 (en) | Method for drying and impregnation of wood | |
| CN102152357B (en) | Processing method for enhancing wood cell-wall strength | |
| CN107639706A (en) | A kind of bamboo and wood material serialization immersion system and its application | |
| CN202685027U (en) | Vacuum-pressure impregnating equipment for producing wood plastic composites | |
| CN110843060A (en) | By using supercritical CO2Apparatus and method for improving wood permeability | |
| CN104961359B (en) | The degasification method and device of a kind of vacuum glass | |
| JPH10329110A (en) | Method for drying timber and impregnating method | |
| CN1204569A (en) | Method and equipment for pinewood degreasing modification | |
| CN107062809A (en) | A kind of drying means of timber | |
| CN205392089U (en) | Screw vacuum pump coercibility gas recovery unit | |
| CN100496912C (en) | Vacuum pressurization impregnating and/or hot-set pot for plasticizing wood production | |
| CN201067940Y (en) | Vacuum compressing impregnating and/or hot curing pot for producing plastic wood | |
| CN207954176U (en) | A kind of timber oil hot submersion processing equipment | |
| CN2745723Y (en) | Device for integrated treatment of wood drying and anti corrosive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190424 Address after: No. 10 Qianjin Road, Lishui Economic Development Zone, Nanjing City, Jiangsu Province, 211200 Co-patentee after: Wang Bo Patentee after: NANJING ABNEN SEALING TECHNOLOGY STOCK CO., LTD. Address before: No. 10 Qianjin Road, Lishui Economic Development Zone, Nanjing, Jiangsu Province, 211200 Co-patentee before: Wang Bo Patentee before: Nanjing Bojun New Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190804 |