CN204345703U - A kind of combustion furnace observation door - Google Patents
A kind of combustion furnace observation door Download PDFInfo
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- CN204345703U CN204345703U CN201420674070.0U CN201420674070U CN204345703U CN 204345703 U CN204345703 U CN 204345703U CN 201420674070 U CN201420674070 U CN 201420674070U CN 204345703 U CN204345703 U CN 204345703U
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- combustion furnace
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Abstract
The utility model provides a kind of combustion furnace observation door, comprise the door-plate be fixed on doorframe, center-aisle, described door-plate central authorities have sees burner, sees and is fixed with cover plate outside burner, described cover plate bottom is bolted on door-plate by one, described seeing is fixed with sealing baffle inside burner, is provided with pyroceram in described center-aisle, described pyroceram slant setting, the utility model structure is simple, for the problems referred to above, the pyroceram tilted by design, guarantees sealing; By being designed with sealing baffle, can be incubated, reducing the temperature difference in outside in pyroceram, if dodge quick-fried in prominent chance stove, can be staff and personal safety guarantee is provided.
Description
Technical field
The utility model relates to a kind of observation door, in particular to a kind of combustion furnace observation door.
Background technology
When industrial combustion furnace runs, need to see fire to it.Start most design on combustion furnace and see burner, and the lid matched or dodge gate, but see that burner is to when observing in stove opening, have a large amount of heats and waste gas is gushed out, great threat is caused to personal safety, and heat losses can cause the waste of heat energy.
Not enough for these, people devised the observation door of various ways afterwards.Be CN201028574Y in China Patent No., the day for announcing is 2008.2.27, in the patent document of " airtight observation door " by name, disclose airtight observation door, it includes observation door body, it has the window being positioned at middle part and the rapid connector component being positioned at a side, vent body window is airtight is fitted with transparent doors for this, just look at inside vent body and be also provided with at least one flue gas barrier door assembly, vent body frame is provided with the outer door of hinge joint on rapid connector component, there is link bottom outer outer side of door, and link hangs with retaining mechanism.
Be CN201947138U in China Patent No., the day for announcing is 2013.5.22, in the patent document of " the multiplex observation door of incinerator " by name, disclose the multiplex observation door of a kind of incinerator, its structure includes doorframe and door closure, door closure is connected with doorframe by connecting axle and locking nut, and pyroceram is equipped with in door closure inside, and in the middle part of it, casing is also provided with flue gas barrier plate and assembly thereof.
The door closure of above-mentioned observation door is all provided with switch, and switch forms by several parts, and its channel interior all installs flue gas blocking mechanism, complex structure, and installation cost is high.Although above-mentioned observation door can both be avoided seeing in fiery process, the heat that human body is directly gushed out in stove and waste gas, improve safety coefficient, but the pyroceram of aforesaid way is vertical setting, in installation dimension, there is point-device requirement as seen, if there is some difference, can cause excessive or too small, excessive being no doubt difficult to installs, too small, even the difference of a little, sealing also can be caused not good; Owing to only having a pyroceram, in-furnace temperature up to 1000 DEG C, and when opening lid door, the temperature outside of heatproof glass only have normal temperature or due to combustion furnace heat radiation than normal temperature height a bit, therefore seeing in fiery process, in heatproof glass, the temperature difference in outside is very large, is unfavorable for the maintenance of heatproof glass; If meet that namely malleation in stove is excessive dodges quick-fried prominent in addition, heatproof glass has the danger of breaking, and therefore all there is potential safety hazard with upper type.
Summary of the invention
The utility model provides a kind of combustion furnace observation door, and structure is simple, and for the problems referred to above, the pyroceram tilted by design, guarantees sealing; By being designed with sealing baffle, can be incubated, reducing the temperature difference in outside in pyroceram, meanwhile, if dodge quick-fried in prominent chance stove, can be staff and personal safety guarantee is provided.
A kind of combustion furnace observation door, comprise the door-plate be fixed on doorframe, center-aisle, described door-plate central authorities have sees burner, see and be fixed with cover plate outside burner, described cover plate bottom is bolted on door-plate by one, described seeing is fixed with sealing baffle inside burner, is provided with pyroceram in described center-aisle.
Further, described pyroceram slant setting.
Further, incline towards direction in stove is micro-in the top of described pyroceram.
It can thus be appreciated that structure of the present utility model is simple, and installation cost is low, the pyroceram tilted by design, guarantees sealing; By being designed with sealing baffle, can be incubated, reducing the temperature difference in outside in pyroceram, meanwhile, if dodge quick-fried in prominent chance stove, can be staff and personal safety guarantee is provided.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is front view of the present utility model.
Detailed description of the invention
In order to solve in prior art, combustion furnace observation door installation cost is high, poor sealing; See that in fiery process, in heatproof glass, the outside temperature difference is large; When dodging quick-fried in stove, there is the problems such as the hidden danger of greatly safety, a kind of combustion furnace observation door is provided.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
As Fig. 1, shown in 2, a kind of combustion furnace observation door, comprise the door-plate 7 be fixed on doorframe 5, center-aisle 6, described door-plate 7 central authorities have sees burner, see and be fixed with cover plate 2 outside burner, described cover plate 3 bottom is fixed on door-plate 7 by a bolt 4, when fire seen by needs, rotation cover 2, described seeing is fixed with sealing baffle 3 inside burner, fire is seen through sealing baffle 3, can be incubated, reduce the temperature difference in outside in pyroceram, when dodging quick-fried in prominent chance stove, energy safeguard work personal security, improve safety coefficient, pyroceram 1 is provided with in described center-aisle 6, described pyroceram 1 slant setting, and incline towards direction in stove is micro-in the top of described pyroceram, sealing can be improved, heat energy can be retained, avoid dust to drop on pyroceram simultaneously, ensure the cleannes of pyroceram.
It can thus be appreciated that structure of the present utility model is simple, and installation cost is low, the pyroceram tilted by design, being guaranteed sealing, avoids dust to drop on pyroceram, also can ensure cleannes without the need to arranging extra baffle plate; By being designed with sealing baffle, can be incubated, reducing the temperature difference in outside in pyroceram, meanwhile, if dodge quick-fried in prominent chance stove, can be staff and personal safety guarantee is provided.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a combustion furnace observation door, comprise the door-plate be fixed on doorframe, center-aisle, it is characterized in that, described door-plate central authorities have sees burner, see and be fixed with cover plate outside burner, described cover plate bottom is bolted on door-plate by one, described in see and be fixed with sealing baffle inside burner, be provided with pyroceram in described center-aisle.
2. a kind of combustion furnace observation door according to claim 1, described pyroceram slant setting.
3. a kind of combustion furnace observation door according to claim 1, inclines towards direction in stove is micro-in the top of described pyroceram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674070.0U CN204345703U (en) | 2014-11-12 | 2014-11-12 | A kind of combustion furnace observation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674070.0U CN204345703U (en) | 2014-11-12 | 2014-11-12 | A kind of combustion furnace observation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345703U true CN204345703U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420674070.0U Active CN204345703U (en) | 2014-11-12 | 2014-11-12 | A kind of combustion furnace observation door |
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| Country | Link |
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| CN (1) | CN204345703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140515A (en) * | 2018-06-26 | 2019-01-04 | 浙江中力工具制造有限公司 | The explosion-proof fire door of real flame fireplace |
-
2014
- 2014-11-12 CN CN201420674070.0U patent/CN204345703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140515A (en) * | 2018-06-26 | 2019-01-04 | 浙江中力工具制造有限公司 | The explosion-proof fire door of real flame fireplace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 525000 Hongqi Road 233, Maoming, Guangdong Patentee after: Guangdong southwest Petrochemical Equipment Co., Ltd. Address before: 525000 Hongqi Road 233, Maoming, Guangdong Patentee before: Southwest, Maoming petrochemical machinery equipment Co., Ltd |