CN205351302U - Novel boiler air distribution plate - Google Patents
Novel boiler air distribution plate Download PDFInfo
- Publication number
- CN205351302U CN205351302U CN201521134450.6U CN201521134450U CN205351302U CN 205351302 U CN205351302 U CN 205351302U CN 201521134450 U CN201521134450 U CN 201521134450U CN 205351302 U CN205351302 U CN 205351302U
- Authority
- CN
- China
- Prior art keywords
- pipe
- distribution plate
- air distribution
- blast cap
- plate body
- 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
Links
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a novel boiler air distribution plate, including the air distribution plate body, be equipped with a plurality of cloth wind holes on the air distribution plate body, still be fixed with a plurality of sleeve pipes on the air distribution plate body, every overlap the intraductal hood pipe of wearing to be equipped with, the upper portion of hood pipe stretch out to the sheathed tube is outside, its lower part with cloth wind hole is linked together, the sheathed tube top still with the outer skin weld of hood pipe is fixed, and still be equipped with the filler between the sleeve pipe soft breeze capped pipe. The utility model discloses an in inserting the sleeve pipe with the hood pipe, use the filler seal up back welded fastening, its stability and leakproofness of having guaranteed the structure, when the hood pipe wearing and tearing appear and needs to be changed, as long as grind hood pipe and solder joint between the sleeve pipe top and remove, extract the new hood pipe of back reinsertion can, it need not be removed to pour into a mould again and expect and the air distribution plate body, the production maintenance cost has been practiced thrift to the easy operation convenience.
Description
Technical field
This utility model relates to air distribution plate technical field, particularly relates to a kind of New-type boiler air distribution plate.
Background technology
Blast cap pipe mounting design on existing boiler grid plate is for being permanently fixed formula, blast cap sealing of tube fills real by castable on air distribution plate, but, when blast cap pipe occurs that abrasion needs to change, castable and air distribution plate all can only be removed, so not only work difficulty, intensity is big, the repair time is long, and waste of material is big.
Utility model content
This utility model mainly solves technical problem existing in prior art, thus providing a kind of to change convenience, New-type boiler air distribution plate simple to operate.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals:
The New-type boiler air distribution plate that this utility model provides, including air distribution plate body, described air distribution plate body is provided with multiple wind distributing hole, described air distribution plate body is further fixed on multiple sleeve pipe, being equipped with a blast cap pipe in each described sleeve pipe, the top of described blast cap pipe extend out to the outside of described sleeve pipe, and its underpart is connected with described wind distributing hole, the top of described sleeve pipe is also welded and fixed with the outer surface of described blast cap pipe, and is additionally provided with filler between described sleeve pipe and blast cap pipe.
Further, the top of described blast cap pipe seals, and its sidewall is provided with multiple exhaust vent.
Further, described exhaust vent is arranged diagonally downward, and the axis institute angle degree of the axis of described exhaust vent and described blast cap pipe is 30-60 degree.
Further, the gap between described sleeve pipe and described blast cap pipe is less than 0.5mm.
Further, described filler is that plastic refractory is made.
The beneficial effects of the utility model are in that: by being inserted in sleeve pipe by blast cap pipe, filler is used to be welded and fixed after sealing, which ensure that the stability of structure and sealing, when blast cap pipe occurs that abrasion needs to change, as long as being abraded by the solder joint between blast cap pipe and cannula tip, being inserted into new blast cap pipe after extracting, it need not remove castable and air distribution plate body again, simple to operation, save production maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described 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 premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of New-type boiler air distribution plate of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
Consult shown in Fig. 1, New-type boiler air distribution plate of the present utility model, including air distribution plate body 1, air distribution plate body 1 is provided with multiple wind distributing hole 2, air distribution plate body 1 is further fixed on multiple sleeve pipe 3, is equipped with a blast cap pipe 4 in each sleeve pipe 3, the top of blast cap pipe 4 extend out to the outside of sleeve pipe 3, its underpart is connected with wind distributing hole 2, and the top of sleeve pipe 3 is also welded and fixed with the outer surface of blast cap pipe 4, and is additionally provided with filler 5 between sleeve pipe 3 and blast cap pipe 4.This utility model is by being inserted in sleeve pipe 3 by blast cap 4 pipe, filler 5 is used to be welded and fixed after sealing, which ensure that the stability of structure and sealing, when blast cap pipe 4 occurs that abrasion needs to change, as long as being abraded by the solder joint between blast cap pipe 4 and sleeve pipe 3 top, being inserted into new blast cap pipe 4 after extracting, it need not remove castable and air distribution plate body 1 again, simple to operation, save production maintenance cost.
It is also preferred that the left in order to avoid leakage slag phenomenon and blocking blast cap pipe 4, make maintenance prune job simpler convenient, the top of blast cap pipe 4 seals, and its sidewall is provided with multiple exhaust vent 6.Further, exhaust vent 6 is arranged diagonally downward, and the axis institute angle degree of the axis of exhaust vent 6 and blast cap pipe 4 is preferably 30-60 degree, and coal seam internal/external heating so can be made uniform, and ventilation effect is good.
Preferably, the gap between sleeve pipe 3 and blast cap pipe 4 is less than 0.5mm, if its gap is more than 0.5mm, is then likely to result in defects such as leaking out, furthermore, it is possible to properly increase sleeve pipe 3 and the fineness on blast cap pipe 4 surface so that it is cooperation each other is tightr.It is also preferred that the left filler 5 is made for plastic refractory, it has sealing, abrasionproof and the advantage every high temperature.
Above, it is only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (5)
1. a New-type boiler air distribution plate, including air distribution plate body (1), described air distribution plate body (1) is provided with multiple wind distributing hole (2), it is characterized in that: described air distribution plate body (1) is further fixed on multiple sleeve pipe (3), a blast cap pipe (4) it is equipped with in each described sleeve pipe (3), the top of described blast cap pipe (4) extend out to the outside of described sleeve pipe (3), its underpart is connected with described wind distributing hole (2), the top of described sleeve pipe (3) is also welded and fixed with the outer surface of described blast cap pipe (4), and it is additionally provided with filler (5) between described sleeve pipe (3) and blast cap pipe (4).
2. New-type boiler air distribution plate as claimed in claim 1, it is characterised in that: the top of described blast cap pipe (4) seals, and its sidewall is provided with multiple exhaust vent (6).
3. New-type boiler air distribution plate as claimed in claim 2, it is characterized in that: described exhaust vent (6) is arranged diagonally downward, and the axis institute angle degree of the axis of described exhaust vent (6) and described blast cap pipe (4) is 30-60 degree.
4. New-type boiler air distribution plate as claimed in claim 3, it is characterised in that: the gap between described sleeve pipe (3) and described blast cap pipe (4) is less than 0.5mm.
5. New-type boiler air distribution plate as claimed in claim 4, it is characterised in that: described filler (5) is made for plastic refractory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134450.6U CN205351302U (en) | 2015-12-31 | 2015-12-31 | Novel boiler air distribution plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134450.6U CN205351302U (en) | 2015-12-31 | 2015-12-31 | Novel boiler air distribution plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351302U true CN205351302U (en) | 2016-06-29 |
Family
ID=56172140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134450.6U Expired - Fee Related CN205351302U (en) | 2015-12-31 | 2015-12-31 | Novel boiler air distribution plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827171A (en) * | 2019-03-15 | 2019-05-31 | 镇江东亚碳素焦化有限公司 | A kind of petroleum coke combustion desulfurization fluidized-bed combustion boiler |
-
2015
- 2015-12-31 CN CN201521134450.6U patent/CN205351302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827171A (en) * | 2019-03-15 | 2019-05-31 | 镇江东亚碳素焦化有限公司 | A kind of petroleum coke combustion desulfurization fluidized-bed combustion boiler |
| CN109827171B (en) * | 2019-03-15 | 2024-03-08 | 镇江东亚碳素焦化有限公司 | Fluidized bed boiler for petroleum coke combustion desulfurization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205351302U (en) | Novel boiler air distribution plate | |
| CN206246086U (en) | A kind of tubing head device of novel anti-leakage crack resistence | |
| CN204240345U (en) | Wind cap for boiler | |
| CN204272517U (en) | Novel B GA repair workstation spout | |
| CN205175112U (en) | Energy -conserving sintering machine bellows | |
| CN204544942U (en) | A kind of vent cabinet | |
| CN204554266U (en) | A kind of lifting rotatable display | |
| CN204174239U (en) | A kind of lift quenching furnance | |
| CN203568254U (en) | Hopper capable of automatically unloading | |
| CN203542518U (en) | Oil cylinder piston DAS seal ring installation tool | |
| CN206188736U (en) | Dry coke quenching sealing device that packs into | |
| CN206234805U (en) | A kind of biomass steam generator core cylinder | |
| CN206940795U (en) | A kind of cracker for being used to prepare water tar | |
| CN207179647U (en) | CFBB air distribution plate component | |
| CN206622247U (en) | A kind of non-fouling nozzle | |
| CN206102393U (en) | Pressure cooker pot cover and pressure cooker | |
| CN203939984U (en) | The header seal arrangement of consumer waste incineration exhaust heat boiler and consumer waste incineration exhaust heat boiler | |
| CN205217508U (en) | On --spot deposition cleaning device of dry coke quenching operation | |
| CN204702773U (en) | A kind of segment type tremie pipe with sleeve pipe | |
| CN203571004U (en) | Dustproof and heat dissipation speed reducer respirator structure enabling oil leakage to be minimized | |
| CN203802392U (en) | Dust collector with novel air outlet structure | |
| CN202671384U (en) | Glass melt bubbler | |
| CN206556019U (en) | Hot-blast stove gas burner spout structure | |
| CN202402392U (en) | Accidental fall-off preventing structure of hammer rod sealing sleeve of high-pressure oil cylinder | |
| CN207487416U (en) | A kind of baking furnace flame path bore seal assembly |
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: 20160629 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |