CN201077112Y - Wood-based panel cooling apparatus - Google Patents
Wood-based panel cooling apparatus Download PDFInfo
- Publication number
- CN201077112Y CN201077112Y CNU2007200911325U CN200720091132U CN201077112Y CN 201077112 Y CN201077112 Y CN 201077112Y CN U2007200911325 U CNU2007200911325 U CN U2007200911325U CN 200720091132 U CN200720091132 U CN 200720091132U CN 201077112 Y CN201077112 Y CN 201077112Y
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- China
- Prior art keywords
- cooling device
- wood
- based plate
- slab
- utility
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- Expired - Lifetime
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Abstract
The utility model relates to a piece of cooling equipment of artificial board, comprising a cooling device, wherein, the cooling device is arranged in a housing in wet condition. The utility model adopts the technical proposal that the artificial board blank is cooled in the condition with certain humidity, and has the advantages of overcoming the technical problem that the evaporation of water is not even during the cooling process of the artificial board blank, protecting the plate blank from deforming due to the nonuniformity of water of the plate blank and improving the quality and the productivity of the artificial board.
Description
Technical field
The utility model relates to a kind of wood-based plate cooling device, relates in particular to the cooling device that uses in the artificial board of straw production processes such as a kind of compressed straw slab, wheat straw board.
Background technology
Artificial board of straw such as compressed straw slab, wheat straw board production process is: be admitted to table, sandwich layer spreading machine after processes such as particle and various adhesive, assistant mix; Spreading machine is mated formation the particle mixture on belt, guipure or the backing plate of transporter of uniform motion thereunder evenly, continuously, makes the particle mixture become the continuous heavy slab that waits; Mat formation moulding wait heavy slab to enter hot press after, press begins pressing plate, last lower platen heats pressurization to slab, by programmable controller (PLC) control automatically, press is suppressed slab by the preset pressure curve segmentation; Sending slab to cooling device through transporting equipment again cools off; Then carry out edging, stacking.
The slab of moulding of mating formation is made up of mixing such as particle, adhesive, auxiliary additives, contains certain moisture in these raw materials.In each stage of compacting slab, though all have certain moisture to discharge under the hot press heating, finally the hot slab that comes out from hot press also contains certain moisture.Hot slab will just can enter next procedure after special equipment cools off.
In the prior art, the cooling of artificial board blank is to carry out on the cooling device of an annular frame structure, as shown in Figure 1, carriage 2 is installed in the rotating shaft 1 with radial, hot slab 3 is with on the radial carriage 2 that is placed in the rotating shaft 1, hot slab 3 directly contacts with air on carriage 2, by the mobile heat that leaves of air.Hot-forming hot slab contains certain moisture from the sandwich layer to the top layer, in heat left process, the water evaporates of the top layer part that directly contacts with air was faster than sandwich layer, so monoblock slab water evaporates is uneven, cause slab generation irregular deformation, influenced the quality of product.
The utility model content
The purpose of this utility model provides a kind of wood-based plate cooling device, effectively solves in the existing cooling device cooling procedure the inhomogeneous problem such as slab generation irregular deformation that causes of slab water evaporates.
For realizing the purpose of this utility model, a kind of wood-based plate cooling device is provided, comprise cooling device, this cooling device is arranged in the housing with humidity environment.
By above technical scheme as can be known, the utility model adopts the technological means of under certain humidity environment slab being cooled off, and has overcome the uneven technical problem of slab cooling procedure water evaporates.Therefore, the problem that the utility model has avoided slab to deform because of water evaporates is inhomogeneous has improved the quality and the production efficiency of wood-based plate.
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Description of drawings
Fig. 1 is the structural representation of prior art wood-based plate cooling device.
Figure 2 shows that the structural representation of the utility model wood-based plate cooling device specific embodiment one.
Figure 3 shows that the structural representation of the utility model wood-based plate cooling device specific embodiment two.
The specific embodiment
Figure 2 shows that the structural representation of the utility model wood-based plate cooling device specific embodiment one, the wood-based plate cooling device in the present embodiment is the process equipment that is used to cool off artificial board of straw slabs such as compressed straw slab, wheat straw board.
The utility model wood-based plate cooling device comprises cooling device, this cooling device is made up of rotating shaft 1 and carriage 2, carriage 2 is installed in the rotating shaft 1 with radial, hot slab 3 is with on the radial carriage 2 that is placed in the rotating shaft 1, wood-based plate hot slab 3 is placed on the carriage 2 and cools off, comprise that also an inside has the housing 4 of certain humidity, cooling device is arranged in this housing 4.
In the process that wood-based plate hot slab 3 is cooled off, on carriage 2, place wood-based plate hot slab 3, it is cooled off.Housing 4 can be an airtight factory building, wherein is filled with water smoke, makes to have certain humidity in it, is referred to as the water smoke room.Monoblock artificial board blank 3 cools off under this humidity environment, and the moisture of artificial board blank 3 can evenly be evaporated, and it is inhomogeneous because of water evaporates to have solved artificial board blank 3, and the problem of irregular deformation takes place, and has improved the quality of wood-based plate.
Figure 3 shows that the structural representation of the utility model wood-based plate cooling device specific embodiment two, present embodiment two is with the difference of embodiment one: also be provided with at least one humidity conditioner 5 on housing 4, also claim the water smoke control device, link to each other with water smoke generation device 7, can control the humidity in the housing 4 as the case may be, to adapt to different cooling process requirements.Preferable set-up mode is to be symmetrical arranged a plurality of humidity conditioners 5 at housing 4 tops, and humidity conditioner 5 can adopt hydraulic spray nozzle.
In present embodiment two, also further the appropriate area on housing 4 is provided with at least one finder 6.When housing 4 was the water smoke room, finder 6 can be the strip curtain that a transparent material is made, and does not influence seal, makes things convenient for again cooling procedure is observed, and be convenient to enter the factory building service equipment.Finder 6 also can be other structures such as peephole, can guarantee seal, and realizes that situation about can observe in the housing 4 gets final product.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. a wood-based plate cooling device comprises cooling device, it is characterized in that: described cooling device is arranged in the housing with humidity environment.
2. wood-based plate cooling device according to claim 1 is characterized in that: described housing is a water smoke room.
3. wood-based plate cooling device according to claim 1 is characterized in that: also be provided with at least one humidity conditioner in the described housing.
4. wood-based plate cooling device according to claim 3 is characterized in that: described humidity conditioner is a hydraulic spray nozzle.
5. wood-based plate cooling device according to claim 1 is characterized in that: also be provided with at least one finder on the described housing.
6. wood-based plate cooling device according to claim 5 is characterized in that: described finder is the strip curtain.
7. according to the described arbitrary wood-based plate cooling device of claim 1～6, it is characterized in that: described cooling device comprises rotating shaft and carriage, and described carriage is installed in the rotating shaft with radial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200911325U CN201077112Y (en) | 2007-07-23 | 2007-07-23 | Wood-based panel cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200911325U CN201077112Y (en) | 2007-07-23 | 2007-07-23 | Wood-based panel cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077112Y true CN201077112Y (en) | 2008-06-25 |
Family
ID=39569166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200911325U Expired - Lifetime CN201077112Y (en) | 2007-07-23 | 2007-07-23 | Wood-based panel cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077112Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838851A (en) * | 2016-12-25 | 2017-06-13 | 重庆义三木业有限公司 | For the cooling device of particieboard |
-
2007
- 2007-07-23 CN CNU2007200911325U patent/CN201077112Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838851A (en) * | 2016-12-25 | 2017-06-13 | 重庆义三木业有限公司 | For the cooling device of particieboard |
| CN106838851B (en) * | 2016-12-25 | 2018-11-27 | 重庆义三木业有限公司 | Cooling device for particieboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080625 |