CN205119833U - Industrial furnace fire door sealing device - Google Patents
Industrial furnace fire door sealing device Download PDFInfo
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- CN205119833U CN205119833U CN201520844995.XU CN201520844995U CN205119833U CN 205119833 U CN205119833 U CN 205119833U CN 201520844995 U CN201520844995 U CN 201520844995U CN 205119833 U CN205119833 U CN 205119833U
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- industrial furnace
- sealing device
- metal curtain
- metallic plate
- fire door
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Abstract
The utility model discloses an industrial furnace fire door sealing device, it includes: metal sheet, metal curtain, attachment rail, the metal sheet is a plurality of, and the equidistant range of a plurality of metal sheets is provided with the multilayer on arbitrary metal sheet the metal curtain, multilayer metal curtain is equidistant set up in on the metal sheet, arbitrary metal curtain includes a plurality of ribbon metallic strips, and a plurality of ribbon metallic strips on arbitrary metal curtain distribute in same horizontal plane, the both sides edge of metal sheet install in in the attachment rail, the attachment rail sets up respectively in the both sides on place industrial furnace fire door upper portion. The utility model discloses an industrial furnace fire door sealing device can carry out the sealed of furthest to the regional department of the fire door that the work piece got into to reach the mesh that reduces heat and protective atmosphere loss. The utility model discloses an industrial furnace fire door sealing device has simple structure, installation and change convenience, effect advantage obvious, with low costs.
Description
Technical field
The utility model relates to a kind of sealing device, particularly relates to a kind of sealing device of industrial furnace fire door.
Background technology
Industrial furnace is in the industrial production, utilizes the heat of fuel combustion or electric energy conversion, by the Thermal Equipment of material or workpiece heat.In the continous way heat-treatment production line of industrial furnace, workpiece to be heated constantly to be sent into from charging aperture in the burner hearth of industrial furnace by conveying device and is heated.So, the continuous loss of heat and protective atmosphere in burner hearth is inevitably caused.
Particularly, at the fire door place of industrial furnace, because the charging aperture of heat treatment tinuous production must leave suitable space, if this space does not seal, one is meeting loses heat, and heat runs off from charging aperture superjacent air space, causes energy waste; Two is in the process of charging, and cold air can enter heating furnace simultaneously.Affect protective atmosphere in stove and, as the composition such as nitrogen, nitrogen-based atmosphere, have influence on surface protection and the carburizing effect of metal product, finally affect the thermal treatment quality of metal product.
Therefore, for the problems referred to above, be necessary to propose further solution.
Utility model content
In view of this, the utility model provides a kind of industrial furnace mouth sealing device, to overcome the deficiencies in the prior art.
To achieve these goals, the technical scheme that provides of the utility model embodiment is as follows:
A kind of industrial furnace mouth sealing device, it comprises: metallic plate, metal curtain, attachment rail;
Described metallic plate is multiple, multiple metallic plate equidistantly arranges, arbitrary metallic plate is provided with metal curtain described in multilayer, multiple layer metal curtain spaced set is on described metallic plate, arbitrary metal curtain comprises some strip of metals, some strip of metals in arbitrary metal curtain are distributed in same level, and the both sides of the edge of described metallic plate are installed in described attachment rail, and described attachment rail is arranged at the both sides on industrial furnace fire door top, place respectively.
As the improvement of industrial furnace mouth sealing device of the present utility model, the quantity of described metallic plate is 3-5.
As the improvement of industrial furnace mouth sealing device of the present utility model, described metal curtain is screwed with described metallic plate and is connected.
As the improvement of industrial furnace mouth sealing device of the present utility model, arbitrary metallic plate is provided with 8 layers of metal curtain.
As the improvement of industrial furnace mouth sealing device of the present utility model, some bonding jumpers are formed by the mode shearing described metal curtain.
As the improvement of industrial furnace mouth sealing device of the present utility model, the thickness of described strip of metal is 0.05mm, and width is 50mm.
As the improvement of industrial furnace mouth sealing device of the present utility model, the model of described metal curtain is SUS304 or SUS310.
As the improvement of industrial furnace mouth sealing device of the present utility model, it is in the region of 1m that described sealing device is distributed in place industrial furnace fire door director degree.
Compared with prior art, the beneficial effects of the utility model are: the fire door region place that industrial furnace mouth sealing device of the present utility model can enter workpiece seals to greatest extent, thus reach the object reducing heat and protective atmosphere loss.Industrial furnace mouth sealing device of the present utility model have structure simple, install and change convenience, successful, advantage that cost is low.
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, the accompanying drawing that the following describes is only some embodiments recorded in the 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 the floor map of a detailed description of the invention of industrial furnace mouth sealing device of the present utility model.
Detailed description of the invention
Technical scheme in the utility model is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
As shown in Figure 1, industrial furnace mouth sealing device of the present utility model comprises: metallic plate 10, metal curtain 20, attachment rail 30.
Described metallic plate 10 is for installing described metal curtain 20.Described metallic plate 10 is multiple, and it is in the region of about 1m that multiple metallic plate 10 is equidistantly arranged in place industrial furnace fire door director degree.Preferably, the quantity of described metallic plate 10 is 3-5.Arbitrary metallic plate 10 is provided with metal curtain 20 described in multilayer, thus it is in the region of about 1m that metal curtain 20 is distributed in fire door director degree, this region forms the sealing area of industrial furnace fire door.Described metal curtain 20 is screwed with described metallic plate 10 and is connected.Preferably, arbitrary metallic plate 10 is provided with 8 layers of metal curtain.It should be noted that, the quantity of above-mentioned metallic plate 10 and metal curtain 20 can set flexibly according to concrete needs.
Further, multiple layer metal curtain 20 spaced set is on described metallic plate 10, and arbitrary metal curtain 20 comprises some strip of metals, and the some strip of metals in arbitrary metal curtain 20 are distributed in same level.Setting like this, when material or workpiece charging, material or workpiece can enter in the burner hearth of industrial furnace easily heat-treats, and metal curtain 20 can not produce resistance to material or workpiece, ensure that industrial continuity.
In above-mentioned embodiment, some bonding jumpers are formed by the mode shearing described metal curtain 20, by the size of metal curtain 20 according to setting, cut, make it to form some strip of metals along its width.Particularly, the thickness of described strip of metal is 0.05mm, and width is 50mm.The model of described metal curtain 20 is SUS304 or SUS310.Wherein, when industrial furnace is moderate oven, metal curtain preferably adopts SUS304, and when industrial furnace is high temperature furnace, metal curtain preferably adopts SUS310.
In addition, the both sides of the edge of described metallic plate 10 are installed in described attachment rail 30, and described attachment rail 30 is arranged at the both sides on industrial furnace fire door top, place respectively.During installation, can metallic plate be inserted in attachment rail according to direction of insertion, easy for installation.
In sum, the fire door region place that industrial furnace mouth sealing device of the present utility model can enter workpiece seals to greatest extent, thus reaches the object reducing heat and protective atmosphere loss.Industrial furnace mouth sealing device of the present utility model have structure simple, install and change convenience, successful, advantage that cost is low.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. an industrial furnace mouth sealing device, is characterized in that, described industrial furnace mouth sealing device comprises: metallic plate, metal curtain, attachment rail;
Described metallic plate is multiple, multiple metallic plate equidistantly arranges, arbitrary metallic plate is provided with metal curtain described in multilayer, multiple layer metal curtain spaced set is on described metallic plate, arbitrary metal curtain comprises some strip of metals, some strip of metals in arbitrary metal curtain are distributed in same level, and the both sides of the edge of described metallic plate are installed in described attachment rail, and described attachment rail is arranged at the both sides on industrial furnace fire door top, place respectively.
2. industrial furnace mouth sealing device according to claim 1, is characterized in that, the quantity of described metallic plate is 3-5.
3. industrial furnace mouth sealing device according to claim 1, is characterized in that, described metal curtain is screwed with described metallic plate and is connected.
4. industrial furnace mouth sealing device according to claim 1, is characterized in that, arbitrary metallic plate is provided with 8 layers of metal curtain.
5. industrial furnace mouth sealing device according to claim 1, is characterized in that, some bonding jumpers are formed by the mode shearing described metal curtain.
6. industrial furnace mouth sealing device according to claim 1, is characterized in that, the thickness of described strip of metal is 0.05mm, and width is 50mm.
7. industrial furnace mouth sealing device according to claim 1, is characterized in that, the model of described metal curtain is SUS304 or SUS310.
8. industrial furnace mouth sealing device according to claim 1, is characterized in that, it is in the region of 1m that described sealing device is distributed in place industrial furnace fire door director degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844995.XU CN205119833U (en) | 2015-10-28 | 2015-10-28 | Industrial furnace fire door sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844995.XU CN205119833U (en) | 2015-10-28 | 2015-10-28 | Industrial furnace fire door sealing device |
Publications (1)
| Publication Number | Publication Date |
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| CN205119833U true CN205119833U (en) | 2016-03-30 |
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| CN201520844995.XU Active CN205119833U (en) | 2015-10-28 | 2015-10-28 | Industrial furnace fire door sealing device |
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| CN (1) | CN205119833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676968A (en) * | 2018-08-17 | 2018-10-19 | 海安金锻工业有限公司 | A kind of metal heat treatment equipment |
| CN108707709A (en) * | 2018-08-21 | 2018-10-26 | 北京京诚科林环保科技有限公司 | A kind of blast furnace granulated slag granulation tower positive pressure granulating device and positive pressure granulating method |
-
2015
- 2015-10-28 CN CN201520844995.XU patent/CN205119833U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676968A (en) * | 2018-08-17 | 2018-10-19 | 海安金锻工业有限公司 | A kind of metal heat treatment equipment |
| CN108676968B (en) * | 2018-08-17 | 2024-02-27 | 海安金锻工业有限公司 | Metal heat treatment equipment |
| CN108707709A (en) * | 2018-08-21 | 2018-10-26 | 北京京诚科林环保科技有限公司 | A kind of blast furnace granulated slag granulation tower positive pressure granulating device and positive pressure granulating method |
| CN108707709B (en) * | 2018-08-21 | 2023-07-25 | 北京京诚科林环保科技有限公司 | Positive pressure granulating device and positive pressure granulating method for blast furnace water slag granulating tower |
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