CN2474294Y - Hot press plate possessing steam spraying or chemical agent spraying function - Google Patents
Hot press plate possessing steam spraying or chemical agent spraying function Download PDFInfo
- Publication number
- CN2474294Y CN2474294Y CN 01237491 CN01237491U CN2474294Y CN 2474294 Y CN2474294 Y CN 2474294Y CN 01237491 CN01237491 CN 01237491 CN 01237491 U CN01237491 U CN 01237491U CN 2474294 Y CN2474294 Y CN 2474294Y
- Authority
- CN
- China
- Prior art keywords
- spray
- vapor
- steam
- pressing board
- chemical agent
- 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
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- Veneer Processing And Manufacture Of Plywood (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The utility model provides a heat pressing board of wood-based-panel plate blank for heat pressing. Heating media of the heat pressing board can be high temperature heat oil or vapor, and thereby the temperature difference of the surface of the pressing board can be reduced. At the same time, a heat pressing board is added. The heating pressing board can inject the high-pressure vapor or spray chemical agents into the surface of the plate blank directly and improve the centre temperature of the plate blank quickly. The utility model is characterized in that surface of the plate blank is equipped with a spray-and-steam orifice of vapor and chemical agents 1, the spray-and-steam orifice 1 is connected with a steam tube 2, a vapor input channel 3 and a vapor output channel 4 which are arranged inside the pressing board. Simultaneously, the inner portion of the pressing board is provided with a high temperature heat oil channel or a vapor channel 5 for heating media which is connected with a heat oil input tube or a vapor input tube 6, a heat oil output tube or a vapor output tube 7.
Description
The utility model belongs to the wood based panel manufacturing machinery field, and specifically a kind of have the spray steaming or spray the heating platen that adds chemical agent function press.
At present, the press that Wood-based Panel Production is used, its heating platen all adopts by single saturated vapor and does the thermal medium heating, the heating of slab is then by the heating of heating platen contact conduction pattern, because plant fiber material is non-hot good conductor, especially in compacting, in the low density fiberboard, particieboard process, the whole breadth temperature difference of slab is bigger; The simple contact conduction firing rate that relies on is slow again, causes in the slab pressing process thickness direction thermograde big, thereby influences artifical plate product's quality and output.
The purpose of this utility model then is the problem that exists at above-mentioned prior art, a kind of used heating platen of artificial board blank hot pressing that is is provided, the heat medium of this heating platen is high-temperature hot oil or steam, so then reduce the temperature difference of clamp surface, increase simultaneously directly and add chemical agent to steel slab surface injection high steam or spray, improve the slab central temperature fast or make goods possess the heating platen of property, this heating platen can be used for individual layer, multidaylight press.
The purpose of this utility model can reach by following measure:
A kind of have that spray is steamed or spray adds the heating platen of chemical agent function press, it is characterized in that surface of heating platen has steam or hole 1 is steamed in the chemical agent spray, and hole 1 and the interior steam channel 2 of pressing plate and steam inlet are steamed in this spray, outlet conduit 3,4 is connected; Have in the pressing plate simultaneously for heat medium high-temperature hot oil or steam channel 5 and deep fat or steam inlet, outlet conduit 6,7 and be connected.
Advantage of the present utility model:
The utility model is heated evenly, has a narrow range of temperature artificial board blank whole breadth in hot press, reaches the slab center simultaneously and is rapidly heated, and steams the requirement that pressure height, time length or chemical agent etc. can satisfy different glue kinds, plate kind, plate by changing spray; This heating platen can be used for individual layer, multidaylight press.This heating platen can be adjusted, and control range is big, can realize the purpose of the many kinds of high-quality high yield.The utility model is simple in structure, and cost is lower, and is easy to operate, good in economic efficiency.
Fig. 1 is the utility model heating platen schematic diagram.
Fig. 2 is the utility model high-temperature hot oil or steam channel schematic diagram.
Fig. 3 is that hole layout schematic diagram is steamed in the utility model steam or chemical agent spray.
Below in conjunction with accompanying drawing the utility model is further described:
Have that spray is steamed or spray add the chemical agent function by high-temperature hot oil or steam heating platen as the heat medium press, comprise that surface of heating platen has steam or hole 1 is steamed in the chemical agent spray, hole 1 diameter phi, 1～5mm, pitch of holes 10～60mm, expulsion pressure 0.2～1.2Mpa are steamed in this spray.There are steam channel 2 and spray steaming hole 1, steam inlet pipeline 3, steam (vapor) outlet pipeline 4 to be connected in the pressing plate; There are heat transfer medium high-temperature hot oil or steam channel 5 to be connected in the pressing plate with deep fat or steam inlet pipeline 6, deep fat or steam (vapor) outlet pipeline 7.
Claims (2)
1. have spray and steam or spray the heating platen that adds chemical agent function press, it is characterized in that surface of heating platen has the spray of steam or chemical agent and steams hole (1), hole (1) and the interior steam channel (2) of pressing plate and steam inlet, outlet conduit (3) are steamed in this spray, (4) are connected; Have in the pressing plate simultaneously for heat medium high-temperature hot oil or steam channel (5) and deep fat or steam inlet, outlet conduit (6), (7) and be connected.
2. according to claim 1 have the spray steaming or spray the heating platen that adds chemical agent function press, it is characterized in that hole (1) diameter phi 1～5mm, pitch of holes 10～60mm, expulsion pressure 0.2～1.2Mpa are steamed in the spray of surface of heating platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237491 CN2474294Y (en) | 2001-04-24 | 2001-04-24 | Hot press plate possessing steam spraying or chemical agent spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237491 CN2474294Y (en) | 2001-04-24 | 2001-04-24 | Hot press plate possessing steam spraying or chemical agent spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474294Y true CN2474294Y (en) | 2002-01-30 |
Family
ID=33650283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237491 Expired - Fee Related CN2474294Y (en) | 2001-04-24 | 2001-04-24 | Hot press plate possessing steam spraying or chemical agent spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474294Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689339A (en) * | 2012-06-01 | 2012-09-26 | 秦皇岛裕源木业有限公司 | Hot pressing board |
-
2001
- 2001-04-24 CN CN 01237491 patent/CN2474294Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689339A (en) * | 2012-06-01 | 2012-09-26 | 秦皇岛裕源木业有限公司 | Hot pressing board |
| WO2014019401A1 (en) * | 2012-06-01 | 2014-02-06 | 秦皇岛裕源木业有限公司 | Hot-press platen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020130 |