CN2874283Y - Folding chimney neck seal device - Google Patents
Folding chimney neck seal device Download PDFInfo
- Publication number
- CN2874283Y CN2874283Y CN 200620200152 CN200620200152U CN2874283Y CN 2874283 Y CN2874283 Y CN 2874283Y CN 200620200152 CN200620200152 CN 200620200152 CN 200620200152 U CN200620200152 U CN 200620200152U CN 2874283 Y CN2874283 Y CN 2874283Y
- Authority
- CN
- China
- Prior art keywords
- utility
- furnace
- support
- model
- flue
- 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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- Baking, Grill, Roasting (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a folding flue sealing device with following structure: a rotary bar (1) positioned on a support (2), the support (2) is connected with stay bars (4) on the left and the right sides through a connecting rod (3), and the stay bars (4) are connected to sealing elements (5); the sealing element (5) is made of flexible heat-resistance material. The utility model cancels the independent baffle opening on furnace roof, reduces the hole number of baking furnace, enhances the airtight property of furnace body, reduces the absorption of cold air, thereby guaranteeing baking furnace temperature curve can conform to production requirements, improving baking product quality, reducing energy consumption and saving investment.
Description
Technical field:
The utility model relates to a kind of flue sealing device of roaster.
Background technology:
The flue sealing baffle placed smoke evacuation frame rear portion when the open type ring-form calcining furnace was produced, and was used to block the flue gas that combustion zone one side is come in the quirk (flue) that connects, and it can be discharged to outside the stove along the smoke evacuation frame, prevented the suction from the other direction cold air simultaneously.Traditional ring-form calcining furnace is at quirk wall and cross wall infall top drilling, sealing baffle is inserted in the quirk (flue) from perforate block flue gas.This not only needs to increase baffle plate perforate lid and the stand that the heat-resisting cast iron material is disposed in an investment in addition, and the baffle plate perforate of One's name is legion has also had a strong impact on the air-tightness of whole body of heater.A bit be even more important after this,, can not airtight fully baffle plate perforate will certainly cause a large amount of cold airs to suck, cause furnace pressure and temperature controlling difficulty, increased fuel consumption simultaneously because roaster is to work under negative pressure state.
Summary of the invention:
The purpose of this utility model is: a kind of flue sealing device of novel foldable is provided, and this device utilizes existing roaster perforate can reach the purpose of airtight flue, has strengthened furnace sealing, and can cut down the consumption of energy, and saves investment.
The utility model is to constitute like this: it comprises bull stick (1), and bull stick (1) is installed on the support (2), and support (2) links to each other with the strut (4) of the left and right sides by connecting rod (3), and the strut of both sides (4) is connected with seal (5).
Seal (5) is made of flexibility heat-resisting material.
The utility model utilizes original quirk peep hole on the roaster, need not specially again in the furnace roof perforate.Its operation principle is as follows: rotate bull stick (1) and make strut (4) inwardly folding, make whole flue sealing device go in the quirk (flue) and be supported on the furnace wall from quirk peep hole oblique cutting, and then backward rotation bull stick (1) struts encapsulant (5), with regard to salable quirk (flue).
The utility model has been cancelled the baffle plate perforate of in the past offering separately at furnace roof, reduce the number of aperture of whole roaster, strengthen the seal of body of heater, reduced the soakage of cold air, thereby can guarantee effectively that the roaster temperature curve meets production requirement, improve the baked article quality, can reduce the energy consumption of roaster again greatly.Simultaneously also can save construction investment.
Description of drawings:
Fig. 1: structural representation of the present utility model, scheme of installation;
Fig. 2: the A among Fig. 1 is to view.
The specific embodiment:
Embodiment of the present utility model: according to the flue size design of roaster, make each part, wherein seal 5 usefulness flexibility heat-resisting materials are made, and assemble according to diagram.At first, connecting rod 3 is connected with support 2; Secondly, strut 4 is connected with connecting rod 3; Then, seal 5 is fixed on the strut 4 of both sides; At last, bull stick 1 is connected with support 2.
During use, earlier the folding back of the utility model is gone in the quirk (flue) and is supported on the furnace wall from quirk peep hole oblique cutting, then the utility model being opened is salable quirk.
Claims (2)
1. collapsible flue sealing device, it comprises bull stick (1), it is characterized in that: bull stick (1) is installed on the support (2), and support (2) links to each other with the strut (4) of the left and right sides by connecting rod (3), and the strut of both sides (4) is connected with seal (5).
2. collapsible flue sealing device according to claim 1 is characterized in that: seal (5) is made of flexibility heat-resisting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200152 CN2874283Y (en) | 2006-02-16 | 2006-02-16 | Folding chimney neck seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200152 CN2874283Y (en) | 2006-02-16 | 2006-02-16 | Folding chimney neck seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874283Y true CN2874283Y (en) | 2007-02-28 |
Family
ID=37780882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200152 Expired - Fee Related CN2874283Y (en) | 2006-02-16 | 2006-02-16 | Folding chimney neck seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874283Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839629A (en) * | 2009-03-18 | 2010-09-22 | 贵阳铝镁设计研究院 | Flue baffle of baking furnace |
| CN103954130A (en) * | 2014-05-04 | 2014-07-30 | 济南海川投资集团有限公司 | Novel flame-path shutter of roasting furnace |
-
2006
- 2006-02-16 CN CN 200620200152 patent/CN2874283Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839629A (en) * | 2009-03-18 | 2010-09-22 | 贵阳铝镁设计研究院 | Flue baffle of baking furnace |
| CN103954130A (en) * | 2014-05-04 | 2014-07-30 | 济南海川投资集团有限公司 | Novel flame-path shutter of roasting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20150216 |
|
| EXPY | Termination of patent right or utility model |