CN109897648A - A kind of furnace door sealing device - Google Patents
A kind of furnace door sealing device Download PDFInfo
- Publication number
- CN109897648A CN109897648A CN201711309848.2A CN201711309848A CN109897648A CN 109897648 A CN109897648 A CN 109897648A CN 201711309848 A CN201711309848 A CN 201711309848A CN 109897648 A CN109897648 A CN 109897648A
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- furnace
- main body
- fire door
- sealing
- sealing plate
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Abstract
The embodiment of the invention provides a kind of furnace door sealing device, including liner plate, sealing plate and elastic component, liner plate is fixed between fire door main body and furnace door brick slot；Sealing plate is fixed the periphery for being located at the liner plate and is vertically arranged with the liner plate, and the knife of sealing plate is arranged along side towards furnace frame；Sealing plate is connect by elastic component with fire door main body, and one end of elastic component is fixedly connected with sealing plate, and the other end of elastic component is fixedly connected with fire door main body；When fire door main body is fastened on furnace frame, sealing plate is against on furnace frame to be sealed at the fastening to fire door main body and furnace frame.By combining sealing plate with liner plate, and in such a way that sealing plate and fire door main body are fixed elastic component, increase the scope of activities of sealing plate, and sealing plate and furnace frame is made to become Elastic Contact, the hard damage for reducing sealing plate, extends the service life of fire door, improves sealing effect.
Description
Technical field
The present invention relates to a kind of sealing device, especially a kind of furnace door sealing device.
Background technique
In the prior art, coke oven door sealing is that the mode being in contact by sealing plate with furnace frame is sealed, and is sealed
Plate is buckle-type, i.e., sealing plate is fixed by snap on fire door, and when oven door sealing is not tight, operator is by beaing buckle
Mode be sealed sealing plate, still, used by long-time, the abrasion of position that sealing plate is in contact with furnace frame is sternly
Again, then by sealing plate when being sealed to fire door and furnace frame, it will appear poorly sealed situation, just so as to cause fire door
It smolders, influences environmental sanitation, while can also cause serious influence to Business Economic Benefit and social benefit.
Summary of the invention
In view of the above-mentioned problems in the prior art, the present invention, which provides, a kind of increases sealing plate by elastic component
Scope of activities, and sealing plate and furnace frame is made to become the furnace door sealing device of Elastic Contact.
To solve the above problems, the embodiment of the invention provides a kind of furnace door sealing devices, comprising:
Liner plate is fixed between fire door main body and furnace door brick slot；
Sealing plate is fixed the periphery for being located at the liner plate and is vertically arranged with the liner plate；
Elastic component, the sealing plate are connect by elastic component with the fire door main body；
When the fire door main body is fastened on furnace frame, the sealing plate is against on the furnace frame to the fire door master
It is sealed at the fastening of body and furnace frame.
Preferably, the shape of the liner plate and the peripheral shape of the fire door of the furnace frame match.
Preferably, being bolted to connection between the furnace door brick slot, the liner plate and the fire door main body.
Preferably, the furnace door brick slot is arranged towards the furnace frame, and the furnace door brick slot is arranged in necking, in order to
The furnace door brick slot stretches in the furnace frame.
Preferably, the elastic component is fixed in the fire door main body by adjusting bolt.
Preferably, being arranged with protective jacket outside the elastic component.
Preferably, formed on the position that the furnace frame is in contact with the sealing plate it is fluted, in the fire door main body
When being fastened on the furnace frame, the sealing plate is supported in the groove.
Preferably, the width of the groove is adapted with the width of the sealing plate.
Preferably, sealing material is equipped in the groove, it is described when the fire door main body is fastened on the furnace frame
Sealing plate is against on the sealing material.
Preferably, the liner plate uses alloying metal material.
Compared with prior art, the beneficial effects of the present invention are: the scope of activities of sealing plate is increased by elastic component,
And sealing plate and furnace frame is made to become Elastic Contact, reduce the damage of sealing plate, extend the service life of fire door, improves close
Effect is sealed, and then reduces the pollution caused by atmosphere of the pollution factors such as raw coke oven gas and kerosene smoke, in addition, reducing fire door maintenance
The workload of personnel also is compliant with national clean manufacturing required standard.
Detailed description of the invention
Fig. 1 is the whole top view of the fire door of the embodiment of the present invention；
Fig. 2 is the whole main view of the fire door of the embodiment of the present invention；
Fig. 3 is sectional view along A-A in Fig. 2；
Fig. 4 is the structural schematic diagram of the sealing plate of the embodiment of the present invention.
Appended drawing reference:
1, liner plate；2, fire door main body；3, furnace door brick slot；4, sealing plate；5, elastic component；6, furnace frame；7, fire door；8, it protects
Set；9, groove.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Formula elaborates to the present invention.
The embodiment of the invention provides a kind of furnace door sealing devices, and as shown in Figures 1 to 4, furnace door sealing device includes lining
Plate 1, sealing plate 4 and elastic component 5, liner plate 1 are fixed between fire door main body 2 and furnace door brick slot 3；The fixation of sealing plate 4 is located at
It the periphery of the liner plate 1 and is vertically arranged with the liner plate 1, the knife of sealing plate 4 is arranged along side towards furnace frame 6；Sealing plate 4 is logical
It crosses elastic component 5 to connect with fire door main body 2, one end of elastic component 5 is fixedly connected with sealing plate 4, the other end and fire door of elastic component 5
Main body 2 is fixedly connected；When fire door main body 2 is fastened on furnace frame 6, sealing plate 4 is against on furnace frame 6 to 2 He of fire door main body
It is sealed at the fastening of furnace frame 6.By combining sealing plate 4 with liner plate 1, and pass through elastic component 5 for sealing plate 4 and fire door
The mode that main body 2 is fixed increases the scope of activities of sealing plate 4, and sealing plate 4 and furnace frame 6 is made to become Elastic Contact, subtracts
The hard damage for having lacked sealing plate 4, extends the service life of fire door, improves sealing effect, and then reduce raw coke oven gas and coal
The pollution factors such as oil smoke are polluted caused by atmosphere, in addition, reducing the workload of fire door maintenance personnel, also are compliant with national cleaning
The standard of production requirement.
In one embodiment, the shape of liner plate 1 and the peripheral shape of the fire door 7 of furnace frame 6 match, and liner plate 1 is whole
Bulk area is greater than the area of fire door 7, to facilitate sealing plate 4 to being sealed at the fastening of fire door main body 2 and furnace frame 6.
In a preferred embodiment, it is bolted to connection between furnace door brick slot 3, liner plate 1 and fire door main body 2,
Fig. 3 specifically is referred to, to facilitate when being replaced to one or more of furnace door brick slot 3, liner plate 1 or fire door main body 2,
The workload for reducing maintenance activity, improves the efficiency of maintenance activity.
Further, furnace door brick slot 3 is arranged towards 6 side of furnace frame, and furnace door brick slot 3 is arranged in necking, specifically refers to
Fig. 3, to be stretched in furnace frame 6 convenient for furnace door brick slot 3 when fastening fire door to furnace frame 6.
In an alternative embodiment, elastic component 5 is fixed in fire door main body 2 by adjusting bolt, is specifically referred to
Fig. 3, is sealed and when poor sealing at the fastening to fire door main body 2 and furnace frame 6 in sealing plate 4, can pass through adjusting
Elastic component 5 is adjusted in bolt, to guarantee that sealing plate 4 has good sealing effect.Certainly, in the process of actual use
In, elastic component 5 can also be attached with fire door main body 2 by another way, be adjusted as long as can be realized to elastic component 5
Section, and then guarantee that sealing plate 4 has good sealing effect.
Further, elastic component 5 is damaged in order to prevent, and protective jacket 8 is also arranged with outside elastic component 5, please specifically join
See Fig. 3 and Fig. 4.
In a preferred embodiment, in order to enable sealing plate 4 at the fastening of fire door main body 2 and furnace frame 6 carry out
Better seal, furnace frame 6 form fluted 9 on the position being in contact with sealing plate 4, specifically refer to Fig. 4, in fire door main body
2 when being fastened on furnace frame 6, and sealing plate 4 is against in groove 9.Meanwhile good, the width of groove 9 and sealing in order to guarantee sealing
The width of plate 4 is adapted.
As a further optimization of the scheme , being additionally provided with sealing material in groove 9, it is fastened on furnace frame 6 in fire door main body 2
When, sealing plate 4 supports on the sealing material, and sealing material has certain flexibility, supports on the sealing material in sealing plate 4
When, subtle deformation can occur for sealing material, so as to good sealing is formed between sealing plate 4 and sealing material, meanwhile,
Sealing material also has good heat-resisting quantity.
In order to preferably protect to sealing plate 4, liner plate 1 uses the preferable alloying metal material of flexibility, with
Make sealing plate 4 be sealed be collided when, can have a biggish moving range, reduce hard damage, meanwhile, then by bullet
The adjusting of property part 5, extends the service life of sealing plate 4 to the greatest extent, wherein stainless steel material can be used in liner plate 1.
In the actual use process, above-mentioned furnace door sealing device can be applicable in the sealing for 4.3 meters of coke oven doors.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of furnace door sealing device characterized by comprising
Liner plate is fixed between fire door main body and furnace door brick slot；
Sealing plate is fixed the periphery for being located at the liner plate and is vertically arranged with the liner plate；
Elastic component, the sealing plate are connect by elastic component with the fire door main body；
When the fire door main body is fastened on furnace frame, the sealing plate be against on the furnace frame to the fire door main body and
It is sealed at the fastening of furnace frame.
2. a kind of furnace door sealing device according to claim 1, which is characterized in that the shape of the liner plate and the furnace frame
The peripheral shape of fire door match.
3. a kind of furnace door sealing device according to claim 1, which is characterized in that the furnace door brick slot, the liner plate and
It is bolted to connection between the fire door main body.
4. a kind of furnace door sealing device according to claim 1, which is characterized in that the furnace door brick slot is towards the furnace frame
Setting, and the furnace door brick slot is arranged in necking, in order to which the furnace door brick slot stretches in the furnace frame.
5. a kind of furnace door sealing device according to claim 1, which is characterized in that the elastic component is solid by adjusting bolt
It is scheduled in the fire door main body.
6. a kind of furnace door sealing device according to claim 1, which is characterized in that be arranged with protection outside the elastic component
Set.
7. a kind of furnace door sealing device according to claim 1, which is characterized in that the furnace frame connects with the sealing plate
Formed fluted on the position of touching, when the fire door main body is fastened on the furnace frame, the sealing plate is against the groove
It is interior.
8. a kind of furnace door sealing device according to claim 7, which is characterized in that the width of the groove and the sealing
The width of plate is adapted.
9. a kind of furnace door sealing device according to claim 7, which is characterized in that sealing material is equipped in the groove,
When the fire door main body is fastened on the furnace frame, the sealing plate is against on the sealing material.
10. a kind of furnace door sealing device according to claim 1, which is characterized in that the liner plate uses alloying metal material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309848.2A CN109897648A (en) | 2017-12-11 | 2017-12-11 | A kind of furnace door sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309848.2A CN109897648A (en) | 2017-12-11 | 2017-12-11 | A kind of furnace door sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109897648A true CN109897648A (en) | 2019-06-18 |
Family
ID=66942459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711309848.2A Pending CN109897648A (en) | 2017-12-11 | 2017-12-11 | A kind of furnace door sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109897648A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1129246A (en) * | 1994-12-17 | 1996-08-21 | 克鲁普科普斯有限公司 | Coke oven door unit including sealing membrane |
| JPH11217569A (en) * | 1998-02-02 | 1999-08-10 | Yoichi Azuma | Gas seal mechanism for fire board of coke oven |
| CN2578333Y (en) * | 2002-09-26 | 2003-10-08 | 山东省淄博蠕墨铸铁股份有限公司 | Edge positioning regulator of lateral side door of cokery |
| JP2006016415A (en) * | 2004-06-30 | 2006-01-19 | Y T T:Kk | Apparatus for pressure-contacting coke oven cover |
| KR100759304B1 (en) * | 2007-04-20 | 2007-09-17 | 주식회사 하나테크 | Cokes oven door ceramic packing apparatus |
| CN203419871U (en) * | 2013-06-03 | 2014-02-05 | 益阳市红星机械设备有限公司 | Secondary elastic sealing device for coke oven door knife edges |
| CN105670651A (en) * | 2014-11-19 | 2016-06-15 | 扬州市江都区苏铁冶金机械厂 | Oven door of coke oven |
| CN206396113U (en) * | 2016-08-24 | 2017-08-11 | 中钢集团邢台机械轧辊有限公司 | A kind of coke oven cokery side fire door |
-
2017
- 2017-12-11 CN CN201711309848.2A patent/CN109897648A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1129246A (en) * | 1994-12-17 | 1996-08-21 | 克鲁普科普斯有限公司 | Coke oven door unit including sealing membrane |
| JPH11217569A (en) * | 1998-02-02 | 1999-08-10 | Yoichi Azuma | Gas seal mechanism for fire board of coke oven |
| CN2578333Y (en) * | 2002-09-26 | 2003-10-08 | 山东省淄博蠕墨铸铁股份有限公司 | Edge positioning regulator of lateral side door of cokery |
| JP2006016415A (en) * | 2004-06-30 | 2006-01-19 | Y T T:Kk | Apparatus for pressure-contacting coke oven cover |
| KR100759304B1 (en) * | 2007-04-20 | 2007-09-17 | 주식회사 하나테크 | Cokes oven door ceramic packing apparatus |
| CN203419871U (en) * | 2013-06-03 | 2014-02-05 | 益阳市红星机械设备有限公司 | Secondary elastic sealing device for coke oven door knife edges |
| CN105670651A (en) * | 2014-11-19 | 2016-06-15 | 扬州市江都区苏铁冶金机械厂 | Oven door of coke oven |
| CN206396113U (en) * | 2016-08-24 | 2017-08-11 | 中钢集团邢台机械轧辊有限公司 | A kind of coke oven cokery side fire door |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 054009 Xingtai City, Hebei province Xingtai County stone village Xi Xuyang Economic Development Zone Dongsheng Street No. 888 Applicant after: Hebei Zhongmei Xuyang Energy Co., Ltd Address before: 054009 Xingtai City, Hebei province Xingtai County stone village Xi Xuyang Economic Development Zone Dongsheng Street No. 888 Applicant before: HEBEI ZHONGMEI XUYANG COKING Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |