CN202166068U - Boiler slag stopper - Google Patents
Boiler slag stopper Download PDFInfo
- Publication number
- CN202166068U CN202166068U CN2011202051851U CN201120205185U CN202166068U CN 202166068 U CN202166068 U CN 202166068U CN 2011202051851 U CN2011202051851 U CN 2011202051851U CN 201120205185 U CN201120205185 U CN 201120205185U CN 202166068 U CN202166068 U CN 202166068U
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- face
- eagle iron
- boiler
- head
- mop
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of grate boilers and relates to a boiler slag stopper, which comprises a dump plate body. The dump plate body comprises a head part of the dump plate and a tail part of the dump plate. A front end face groove is disposed on the front end face of the tail part of the dump plate, and a bump matched with the front end face groove is arranged on the tail end face of the head part of the dump plate. Further, the head part of the dump plate and the tail part of the dump plate are detachably connected to the bump through the front end face groove. When the boiler slag stopper is repaired or replaced, only components of the head part need to be replaced so that cost for repair and replacement is greatly reduced. Furthermore, due to the fact that the weight of the components of the head part only accounts for 2/5 of that of the whole boiler slag stopper, the boiler slag stopper can be repaired and replaced more conveniently.
Description
Technical field
The utility model belongs to the chain-grate boiler field, relates to a kind of boiler mop.
Background technology
Industrial steam chain-grate boiler burner hearth rear portion is equipped with mop, is commonly called as to be eagle iron, and existing eagle iron is as shown in Figure 1; Comprise the first half 1 and latter half 2 that are connected as a single entity; Shape such as olecranon are used to separate the slag of after-flame on the fire grate, make slag leave fire grate and fall into slag remover.Owing to produce high temperature furnace slag during coal burning in the burner hearth, pile up at the head of mop easily, and cause finally that the mop head is overheated to be burnt out, be unfavorable for that slag separates.
The utility model content
The purpose of the utility model provides a kind of improvement boiler mop that is used for industrial steam Chain Boiler Furnace Grate Made rear portion, to overcome the deficiency of above-mentioned prior art.Therefore the boiler mop shape such as the olecranon of the utility model are called eagle iron again, are positioned at burner hearth afterbody traveling-grate stoker tip turn place, and the afterbody of eagle iron is connected with basic guide rail on the burner hearth afterbody ash dropping hopper.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize:
A kind of boiler mop; Comprise eagle iron body; Said eagle iron body comprises the head of eagle iron and the afterbody of eagle iron; The front end face of said eagle iron afterbody is provided with the front end face groove, and the breech face of said eagle iron head is provided with the projection with said front end face groove fit, and the afterbody of the head of said eagle iron and eagle iron is connected through front end face groove and projection are detachable.
Preferable, the head volume of said eagle iron accounts for 2/5 of whole eagle iron volume.
Preferable, said front end face groove is a rectangular through slot.
Preferable, also be provided with the rear end face groove on the rear end face of said eagle iron afterbody.
The boiler mop of the utility model comprises two parts, and front end face groove capable of using and projection combine, and eagle iron conventional in its global shape and the prior art is consistent, can adopt material such as cast iron to cast and form.
The utlity model has following characteristics:
1, burn out easily owing to the head of boiler mop is overheated in the use, so only need change its head piece, caudal components can continue to keep to be used, so the cost of its maintenance is minimized.
2, because the head weight of boiler mop only accounts for 2/5 of the whole cooker fender slag amount of thinking highly of, so change more convenient.
The boiler mop of the utility model is transformed former boiler mop of the prior art (being commonly called as eagle iron), and maintenance or only need change head piece when changing and get final product greatly reduces the cost of maintenance and replacing, keeps in repair simultaneously and changes convenient.
Description of drawings
Mop before Fig. 1 transforms
The mop of Fig. 2 the utility model
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment, should be understood that embodiment only be used to the utility model is described and be not used in the restriction the utility model protection domain.
Embodiment
Boiler mop as shown in Figure 2; Comprise eagle iron body; Said eagle iron body comprises the head 3 of eagle iron and the afterbody 4 of eagle iron; The front end face 5 of said eagle iron afterbody 4 is provided with front end face groove 6, and the breech face 7 of said eagle iron head is provided with the projection 8 that cooperates with said front end face groove 6, and the afterbody 4 of the head 3 of said eagle iron and eagle iron is through front end face groove 6 and 8 detachable connections of projection.
Preferable, the head volume of said eagle iron accounts for 2/5 of whole eagle iron volume.
Preferable, said front end face groove 6 is a rectangular through slot.
Preferable, also be provided with rear end face groove 9 on the rear end face of said eagle iron afterbody 4.
When using the utility model, the head 3 of hawk iron and the afterbody 4 of eagle iron are connected as a single entity through front end face groove and projection, and with on the basic guide rail on the rear end face groove wedging burner hearth afterbody ash dropping hopper of eagle iron afterbody.
Claims (4)
1. boiler mop; Comprise eagle iron body; It is characterized in that said eagle iron body comprises the head of eagle iron and the afterbody of eagle iron, the front end face of said eagle iron afterbody is provided with the front end face groove; The breech face of said eagle iron head is provided with the projection with said front end face groove fit, and the afterbody of the head of said eagle iron and eagle iron is connected through front end face groove and projection are detachable.
2. boiler mop as claimed in claim 1 is characterized in that, said front end face groove is a rectangular through slot.
3. boiler mop as claimed in claim 1 is characterized in that, also is provided with the rear end face groove on the rear end face of said eagle iron afterbody.
4. like the arbitrary described boiler mop of claim 1-3, it is characterized in that the head volume of said eagle iron accounts for 2/5 of whole eagle iron volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202051851U CN202166068U (en) | 2011-06-17 | 2011-06-17 | Boiler slag stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202051851U CN202166068U (en) | 2011-06-17 | 2011-06-17 | Boiler slag stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166068U true CN202166068U (en) | 2012-03-14 |
Family
ID=45801889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202051851U Expired - Fee Related CN202166068U (en) | 2011-06-17 | 2011-06-17 | Boiler slag stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944021A (en) * | 2012-10-12 | 2013-02-27 | 大连旅顺锅炉有限公司 | Boiler slag stopper |
-
2011
- 2011-06-17 CN CN2011202051851U patent/CN202166068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944021A (en) * | 2012-10-12 | 2013-02-27 | 大连旅顺锅炉有限公司 | Boiler slag stopper |
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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: 20120314 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |