CN209009388U - Shirt plate in a kind of coal-burning power plant's coal spout - Google Patents
Shirt plate in a kind of coal-burning power plant's coal spout Download PDFInfo
- Publication number
- CN209009388U CN209009388U CN201821175115.4U CN201821175115U CN209009388U CN 209009388 U CN209009388 U CN 209009388U CN 201821175115 U CN201821175115 U CN 201821175115U CN 209009388 U CN209009388 U CN 209009388U
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- China
- Prior art keywords
- coal
- plate
- fixed plate
- fixed
- spout
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- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 65
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses shirt plates in a kind of coal-burning power plant's coal spout, including coal spout, it is characterized by: the coal spout is rectangular pipeline, and the intermediate inner wall of coal breakage bottom of the tube is equipped with the bottom plate being fixedly connected, the bottom plate two sides are equipped with symmetrical side plate, and described side plate one end is connect with bottom plate, and the side plate other end is connect with coal spout inner sidewall, the design operation is simple, and comprehensive practical is strong, use easy to spread.
Description
Technical field:
The utility model relates to coal-burning power plant's coal spout technical fields, and in particular to shirt in a kind of coal-burning power plant's coal spout
Plate.
Background technique:
The coal spout of coal-burning power plant mostly uses greatly rectangular coal spout, and after solving coal breakage pipe abrasion by shirt plate in installing additional
The problem of being not easy to replacement, but the easily long-pending coal in this rectangular coal spout angle, especially relatively glutinous coal, can be due to product coal
Coal breakage blockage is caused, directly results in that coal handling system coal supply is unsmooth, influences the safe operation of coal unit.
Utility model content:
The prior art is difficult to meet the needs of people, and to solve the above problems, the utility model proposes one
Shirt plate in kind coal-burning power plant's coal spout.
To achieve the above object, the utility model provides the following technical solutions: shirt plate in a kind of coal-burning power plant's coal spout, packet
Include coal spout, it is characterised in that: the coal spout is rectangular pipeline, and the intermediate inner wall of coal breakage bottom of the tube is equipped with fixed connect
The bottom plate connect, the bottom plate two sides are equipped with symmetrical side plate, and described side plate one end connect with bottom plate, and the side plate other end and
The connection of coal spout inner sidewall.
Preferably, the bottom plate is fixedly connected by bolt with coal breakage bottom of the tube.
Preferably, the first fixed plate, the second fixed plate and third fixed plate, first fixed plate are equipped in the side plate
And second be connected and fixed between fixed plate and between the second fixed plate and third fixed plate by way of welding, and first is solid
Angle between fixed board and the second fixed plate and between the second fixed plate and third fixed plate is 135 °.
Further, the third fixed plate is connected and fixed by bolt and coal breakage bottom of the tube, on the outside of third fixed plate with
Closely connected between bottom plate, and the upper surface of third fixed plate is concordant with plate upper surface, on the outside of first fixed plate with fall
Coal pipe side wall closely connects.
Further, first fixed plate, the second fixed plate and third fixed plate are the Fu He shirt of Nai Mo plate.
Compared with prior art, the utility model has the beneficial effects that
By will be adapted as in former rectangular coal spout top be it is rectangular, lower part is trapezoidal form of hexagons.This form is fallen
Coal pipe is due to increasing working face；It in the case where coal is relatively glutinous, is also not easy to be stained with coal, effectively prevents causing coal breakage due to product coal
Blockage causes the problem of needing manual cleaning coal spout and coal handling system to be unable to operate normally because of blocking.
The design operation is simple, and comprehensive practical is strong, use easy to spread.
Detailed description of the invention:
Fig. 1 is the coal spout main view overall structure diagram of the utility model；
Fig. 2 is the side plate overall structure diagram of the utility model；
In figure: 1- coal spout, the first fixed plate of 2-, the second fixed plate of 3-, 4- third fixed plate, 5- bottom plate, 6- side plate.
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1, shirt plate in a kind of coal-burning power plant's coal spout, including coal spout 1, the coal spout are 1 rectangular pipeline,
And the intermediate inner wall of 1 bottom of coal spout is equipped with the bottom plate 5 being fixedly connected, 5 two sides of bottom plate are equipped with symmetrical side plate
6, described 6 one end of side plate is connect with bottom plate 5, and 6 other end of side plate is connect with 1 inner sidewall of coal spout.
The bottom plate 5 is fixedly connected by bolt with 1 bottom of coal spout.
The first fixed plate 2, the second fixed plate 3 and third fixed plate 4,2 He of the first fixed plate are equipped in the side plate 6
It is connected and fixed between second fixed plate 3 and between the second fixed plate 3 and third fixed plate 4 by way of welding, and first
Angle between fixed plate 2 and the second fixed plate 3 and between the second fixed plate 3 and third fixed plate 4 is 135 °.
The third fixed plate 4 is connected and fixed by bolt and 1 bottom of coal spout, the outside of third fixed plate 4 and bottom plate 5 it
Between closely connect, and the upper surface of third fixed plate 4 is concordant with 5 upper surface of bottom plate, 2 outside of the first fixed plate and coal spout
1 side wall closely connects.
First fixed plate 2, the second fixed plate 3 and third fixed plate 4 are the Fu He shirt of Nai Mo plate.
The utility model is for shirt plate in coal-burning power plant's coal spout, when in use, first passes through bolt and is fixed on bottom plate 5 and fall
Side plate 6, is then fixed on the both ends of bottom plate 5, keeps the first fixed plate 2 and 1 inner sidewall of coal spout close by the bottom among coal pipe 1
Contact makes to be in close contact on the outside of third fixed plate with bottom plate 5, thus even if convey coal it is relatively glutinous in the case where, coal breakage plumber
Make face angle to be also not easy to be stained with coal, to effectively prevent causing coal spout blockage problem due to product coal.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. shirt plate in a kind of coal-burning power plant's coal spout, including coal spout, it is characterised in that: the coal spout is rectangular pipeline,
And the intermediate inner wall of coal breakage bottom of the tube is equipped with the bottom plate being fixedly connected, the bottom plate two sides are equipped with symmetrical side plate, institute
It states side plate one end to connect with bottom plate, and the side plate other end is connect with coal spout inner sidewall；
The first fixed plate, the second fixed plate and third fixed plate are equipped in the side plate, first fixed plate and second are fixed
It is connected and fixed between plate and between the second fixed plate and third fixed plate by way of welding, and the first fixed plate and second
Angle between fixed plate and between the second fixed plate and third fixed plate is 135 °；
The third fixed plate is connected and fixed by bolt and coal breakage bottom of the tube, is closely connected between bottom plate on the outside of third fixed plate
It connects, and the upper surface of third fixed plate is concordant with plate upper surface, closely connects on the outside of first fixed plate with coal spout side wall
It connects.
2. shirt plate in a kind of coal-burning power plant's coal spout according to claim 1, it is characterised in that: the bottom plate passes through bolt
It is fixedly connected with coal breakage bottom of the tube.
3. shirt plate in a kind of coal-burning power plant's coal spout according to claim 1, it is characterised in that: first fixed plate,
Second fixed plate and third fixed plate are the Fu He shirt of Nai Mo plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175115.4U CN209009388U (en) | 2018-07-24 | 2018-07-24 | Shirt plate in a kind of coal-burning power plant's coal spout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175115.4U CN209009388U (en) | 2018-07-24 | 2018-07-24 | Shirt plate in a kind of coal-burning power plant's coal spout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209009388U true CN209009388U (en) | 2019-06-21 |
Family
ID=66830248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175115.4U Expired - Fee Related CN209009388U (en) | 2018-07-24 | 2018-07-24 | Shirt plate in a kind of coal-burning power plant's coal spout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209009388U (en) |
-
2018
- 2018-07-24 CN CN201821175115.4U patent/CN209009388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |