CN201989210U - Device for removing formaldehyde through microwaves - Google Patents
Device for removing formaldehyde through microwaves Download PDFInfo
- Publication number
- CN201989210U CN201989210U CN2010205849337U CN201020584933U CN201989210U CN 201989210 U CN201989210 U CN 201989210U CN 2010205849337 U CN2010205849337 U CN 2010205849337U CN 201020584933 U CN201020584933 U CN 201020584933U CN 201989210 U CN201989210 U CN 201989210U
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- China
- Prior art keywords
- microwave
- microwave cavity
- cavity
- resonant cavity
- removes formaldehyde
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- 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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Abstract
The utility model relates to a device for removing formaldehyde through microwaves, which has the advantages that the structure is simple, the use is convenient, and toxic substance contents such as formaldehyde and the like in wood can be effectively removed on the premise that the wood is not destroyed. The device structurally comprises a microwave resonant cavity, wherein a plurality of microwave generators are arranged in the microwave resonant cavity, the microwave generators are connected with a controller, both ends of the microwave resonant cavity are provided with microwave cavity doors, a material conveying system passes through the microwave resonant cavity, a shielding layer is arranged outside the microwave resonant cavity, and the microwave resonant cavity is also connected with an air exhaust device.
Description
Technical field
The utility model relates to a kind of timber processing and removes formaldehyde plant with microwave.
Background technology
At present in artificial synthetic wood processing field, be difficult to the noxious material of volatilization fast owing to contain a large amount of normal temperature such as formaldehyde in the synthetic wood, cause people fitting up or making the harm that inevitably is subjected in furniture, the artificial wooden door to a certain degree, except that the use that reduces noxious materials such as formaldehyde, still do not have other effective means and can reduce this type of noxious material.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of simple in structure, easy to use in order to address the above problem, and in the prerequisite of timber not being destroyed, can effectively remove the drier of noxious material content such as formaldehyde wherein.
For achieving the above object, the utility model adopts following technical scheme:
A kind of microwave removes formaldehyde plant, and it comprises microwave cavity, is provided with several microwave generators in microwave cavity, and microwave generator is connected with controller; Be provided with the microwave cavity door at the microwave cavity two ends, material-transporting system passes microwave cavity; Outside in microwave cavity is provided with screen layer, and microwave cavity also is connected with air exhausting device.
Described controller is the PLC controller.
Described material-transporting system comprises the material conveyer belt that is arranged in the microwave cavity, then is respectively equipped with loading and unloading material rolling stock at the microwave cavity two ends, and material conveyer belt matches with loading and unloading material rolling stock.
The bottom of described microwave cavity door is provided with a guide rail.
Described microwave generator is arranged on the sidewall and the top of microwave cavity.
Operation principle of the present utility model is: timber is sent into microwave cavity by material-transporting system, utilize the heat effect of microwave, timber is carried out inner heating, thereby evaporate after the noxious materials such as formaldehyde that timber inside the is contained heating, utilize ventilating fan to discharge then by pipeline.This mode of heating can not cause the timber surface phenomenons such as burned to occur as other mode of heatings, thereby influence the quality of timber, make its volatilization after the noxious material of timber deep layer fully can also being heated simultaneously, the harmful substance of the minimizing timber inside of maximum possible.The air that contains formaldehyde of discharging finally enters in the atmosphere after can purifying through other purifier, can not pollute air.
The beneficial effects of the utility model are: simple in structure, easy to use, can farthest reduce the harmful substance in the timber.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1.PLC controller, 2. microwave generator, 3. material conveyer belt, 4. loading and unloading material rolling stock, 5. microwave cavity, 6. a guide rail, 7. microwave cavity door.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, it comprises microwave cavity 5, is provided with several microwave generators 2 at the sidewall and/or the top of microwave cavity 5, is microwave cavity door 7 at the two ends of microwave cavity, and the bottom of microwave cavity door 7 is provided with a guide rail 6.Each microwave generator 2 all is connected with PLC controller 1, with its duty of air.In microwave cavity 5, be provided with material conveyer belt 3, be provided with the loading and unloading material rolling stock 4 that matches with material conveyer belt 3 at the two ends of microwave cavity 5.Microwave cavity 5 also is connected with ventilating fan, and ventilating fan will also have air emptying after purifier is handled of formaldehyde.
Claims (5)
1. a microwave removes formaldehyde plant, it is characterized in that it comprises microwave cavity, is provided with several microwave generators in microwave cavity, and microwave generator is connected with controller; Be provided with the microwave cavity door at the microwave cavity two ends, material-transporting system passes microwave cavity; Outside in microwave cavity is provided with screen layer, and microwave cavity also is connected with air exhausting device.
2. microwave as claimed in claim 1 removes formaldehyde plant, it is characterized in that described controller is the PLC controller.
3. microwave as claimed in claim 1 removes formaldehyde plant, it is characterized in that, described material-transporting system comprises the material conveyer belt that is arranged in the microwave cavity, then is respectively equipped with loading and unloading material rolling stock at the microwave cavity two ends, and material conveyer belt matches with loading and unloading material rolling stock.
4. microwave as claimed in claim 1 removes formaldehyde plant, it is characterized in that the bottom of described microwave cavity door is provided with a guide rail.
5. microwave as claimed in claim 1 removes formaldehyde plant, it is characterized in that described microwave generator is arranged on the sidewall and the top of microwave cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205849337U CN201989210U (en) | 2010-11-01 | 2010-11-01 | Device for removing formaldehyde through microwaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205849337U CN201989210U (en) | 2010-11-01 | 2010-11-01 | Device for removing formaldehyde through microwaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989210U true CN201989210U (en) | 2011-09-28 |
Family
ID=44665712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205849337U Expired - Fee Related CN201989210U (en) | 2010-11-01 | 2010-11-01 | Device for removing formaldehyde through microwaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003320A (en) * | 2016-05-30 | 2016-10-12 | 沈阳大学 | Technological method for removing formaldehyde in board through microwave exciting and vacuum drawing |
| CN112692944A (en) * | 2020-12-29 | 2021-04-23 | 浙江亚厦装饰股份有限公司 | Formaldehyde removal device and process for artificial board |
-
2010
- 2010-11-01 CN CN2010205849337U patent/CN201989210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003320A (en) * | 2016-05-30 | 2016-10-12 | 沈阳大学 | Technological method for removing formaldehyde in board through microwave exciting and vacuum drawing |
| CN112692944A (en) * | 2020-12-29 | 2021-04-23 | 浙江亚厦装饰股份有限公司 | Formaldehyde removal device and process for artificial board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |