CN203274511U - Tunnel type oven with filter device - Google Patents
Tunnel type oven with filter device Download PDFInfo
- Publication number
- CN203274511U CN203274511U CN 201320207115 CN201320207115U CN203274511U CN 203274511 U CN203274511 U CN 203274511U CN 201320207115 CN201320207115 CN 201320207115 CN 201320207115 U CN201320207115 U CN 201320207115U CN 203274511 U CN203274511 U CN 203274511U
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- CN
- China
- Prior art keywords
- filter
- stove
- oven body
- tunnel type
- oven
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a tunnel type oven with a filter device. The tunnel type oven comprises an outer shell. An outer oven body, a motor wind wheel and an electric heating device are arranged in the outer shell, wherein the motor wind wheel and the electric heating device are located below the outer oven body. An inner oven body is arranged in the outer oven body, an air flue is arranged in the outer oven body, the outer oven body is provided with a side maintaining door opening and closing the inner oven body correspondingly, and a filter is arranged in the inner oven body. The tunnel type oven with the filter device can effectively avoid air leakage and reduce hot gas loss, and is convenient to maintain and repair.
Description
Technical field
The utility model relates to a kind of tunnel furnace, relates in particular to a kind of tunnel furnace with filter.
Background technology
the structure of traditional tunnel furnace as shown in Figure 1, tunnel furnace comprises shell 1a, be provided with outer stove 2a in described shell 1a, also be provided with the motor wind wheel 3a and the electric calorifie installation 4a that are positioned at described outer stove 2a below in described shell 1a, also be provided with interior stove 5a in described outer stove 2a, described outer stove 2a is provided with AD 6a and side AD 7a, also be provided with air channel 8a in described outer stove 2a, filter 9a and filter compression leg 10a, described filter 9a is fixed in the 8a of air channel and the filter compression leg 10a by the top fixes, the installation of described filter 9a, maintenance, changing needs to be undertaken by upper AD 6a, easily cause gas leakage, and upper AD 6a surface temperature is too high, cause maintenance inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of tunnel furnace with filter, has solved gas leakage and the inconvenient problem of maintenance.
For achieving the above object, the utility model provides a kind of tunnel furnace with filter, comprise shell, be provided with outer stove and the motor wind wheel and the electric calorifie installation that are positioned at described outer stove below in described shell, be provided with interior stove in described outer stove, be provided with the air channel in described outer stove, described outer stove also is provided with the side AD of the described interior stove of corresponding opening and closing, is provided with filter in described interior stove.
Preferably, be provided with fixed frame in described interior stove, described filter is arranged on described fixed frame.
Compared with prior art, of the present utility model have the tunnel furnace of filter by described filter being arranged in described interior stove, thereby the installation, maintenance of filter can be carried out from described side AD, can effectively avoid leaking gas and reduce scattering and disappearing of hot gas, and easy to maintenance.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the schematic diagram with tunnel furnace of filter of the prior art.
Fig. 2 is the schematic diagram that the utlity model has the tunnel furnace of filter.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similar element numbers represents similar element.
Please refer to Fig. 2, described tunnel furnace with filter comprises shell 1, be provided with outer stove 2 and the motor wind wheel 3 and the electric calorifie installation 4 that are positioned at described outer stove 2 belows in described shell 1, be provided with interior stove 5 in described outer stove 2, be provided with air channel 6 in described outer stove 2, described outer stove 2 also is provided with the side AD 7 of the described interior stove of corresponding opening and closing, is provided with filter 8 in described interior stove 5, also be provided with fixed frame 9 in described interior stove 5, described filter 8 is arranged on described fixed frame 9.
Because described filter 8 is arranged in described interior stove 5, described air channel 6 is arranged in described outer stove 2, described air channel 6 separates by described interior stove 5 with described filter 8, installation, maintenance, 8 needs of the described filter of replacing get final product by described side AD 7, thereby can effectively avoid leaking gas and reduce scattering and disappearing of hot gas, and easy to maintenance.
Abovely in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model.
Claims (2)
1. tunnel furnace with filter, comprise shell, be provided with outer stove and the motor wind wheel and the electric calorifie installation that are positioned at described outer stove below in described shell, be provided with interior stove in described outer stove, be provided with the air channel in described outer stove, described outer stove also is provided with the side AD of the described interior stove of corresponding opening and closing, it is characterized in that: be provided with filter in described interior stove.
2. the tunnel furnace with filter as claimed in claim 1, it is characterized in that: be provided with fixed frame in described interior stove, described filter is arranged on described fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207115 CN203274511U (en) | 2013-04-22 | 2013-04-22 | Tunnel type oven with filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207115 CN203274511U (en) | 2013-04-22 | 2013-04-22 | Tunnel type oven with filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274511U true CN203274511U (en) | 2013-11-06 |
Family
ID=49504899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207115 Expired - Fee Related CN203274511U (en) | 2013-04-22 | 2013-04-22 | Tunnel type oven with filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369998A (en) * | 2016-08-31 | 2017-02-01 | 张家港康得新光电材料有限公司 | Tunnel furnace and input method of protective gas in tunnel furnace |
-
2013
- 2013-04-22 CN CN 201320207115 patent/CN203274511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369998A (en) * | 2016-08-31 | 2017-02-01 | 张家港康得新光电材料有限公司 | Tunnel furnace and input method of protective gas in tunnel furnace |
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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: 20131106 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |