CN2764737Y - Coal bunker dredging device - Google Patents
Coal bunker dredging device Download PDFInfo
- Publication number
- CN2764737Y CN2764737Y CN 200520023468 CN200520023468U CN2764737Y CN 2764737 Y CN2764737 Y CN 2764737Y CN 200520023468 CN200520023468 CN 200520023468 CN 200520023468 U CN200520023468 U CN 200520023468U CN 2764737 Y CN2764737 Y CN 2764737Y
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- CN
- China
- Prior art keywords
- coal
- bunker
- coal bunker
- dredging
- dredging device
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- 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.)
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Abstract
The utility model discloses a coal bunker dredging device, which belongs to the technical field of a solid dredging device. The utility model has the technical scheme that the coal bunker dredging device comprises a power device which is arranged on a coal bunker wall, and the power device is connected with at least one rocker which is provided with a plurality of dredging plates which are connected with the rocker to form an integral body. In the coal bunker dredging device provided by the utility model, the rocker with dredging plates is arranged in a coal bunker, when the inner wall of the coal bunker is sedimentated with coal, the rocker makes upward and downward motion under the action of the power device, and the dredging plates on the rockers can make the sedimentated coal separate from the wall of the coal bunker and make the coal loosened, so that the dredging function is achieved and the coal path is fluent. The coal bunker dredging device has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model belongs to solid dredger technical field, relates in particular to a kind of bunker dredging device.
Background technology
In a large amount of occasions of needs such as thermal powerplant, often coal is carried by the coal bunker transmission with coal.Because the big end of coal bunker mouth, is little, often cause coal to stop up in the alluvial of coal bunker outlet at bottom, and then the normal production of influence.Though hammering method, vibratory drilling method, the air blast that generally adopts can address the above problem to a certain extent now, the coal that deposits on the coal bunker exit wall acquires a certain degree, and said method just can not thoroughly be dealt with problems.
The utility model content
The purpose of this utility model just provides a kind of bunker dredging device that can both dredge the coal road under which kind of situation.
The technical solution adopted in the utility model is: comprise the engine installation that is installed on the coal bunker wall, described engine installation is connected with at least one rocking bar, and the some blocks of mediation plates that are connected as a single entity with it are installed on the described rocking bar.
Its additional technical feature is: described rocking bar is two of symmetry; Described rocking bar is symmetrical in twos four; Described mediation plate outer wall shape and coal bunker inner wall shape are complementary; Described mediation plate width is identical; Be positioned at the mediation plate width minimum of rocker bottom, far away more from rocker bottom, mediation plate width is big more; Described mediation plate top is an arc, and the bottom is plane or arc; Described mediation plate inwall middle part is provided with the brace panel parallel with rocking bar.
Bunker dredging device provided by the utility model compared with prior art, by having the rocking bar of dredging plate inner installation of coal bunker, when alluvial on the coal bunker inwall has coal, under the effect of engine installation, the rocking bar up-and-down movement, mediation plate on the rocking bar breaks away from the coal of alluvial the coal bunker wall and makes coal loose, thereby reaches the effect of mediation, makes the coal road unimpeded.This bunker dredging device is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model bunker dredging device;
Fig. 2 is the structural representation of mediation plate.
The specific embodiment
Be described further below in conjunction with the structure and the use principle of the drawings and specific embodiments the utility model bunker dredging device.
As shown in Figure 1, the utility model bunker dredging device comprises coal bunker 1, is installed in the engine installation 2 on coal bunker 1 wall, and engine installation 2 is connected with rocking bar 3, and mediation plate 4 is installed on the rocking bar 3.As shown in Figure 2, on the mediation plate 4 brace panel 5 is installed.
During use, because the effect of engine installation 2, rocking bar 3 up-and-down movements, the motion of rocking bar 3 drives mediation plate 4 up-and-down movements with its one, the coal that the motion of mediation plate 4 not only will be deposited on coal bunker 1 inwall strips down, and can coal is upwards loose, thereby makes coal spread out, by coal bunker outlet output, make that the coal road is unimpeded smoothly.For better loose coal, on mediation plate 4, brace panel 5 is installed, its effect is better.
Claims (8)
1, bunker dredging device comprises the engine installation that is installed on the coal bunker wall, it is characterized in that: described engine installation is connected with at least one rocking bar, and the some blocks of mediation plates that are connected as a single entity with it are installed on the described rocking bar.
2, bunker dredging device according to claim 1 is characterized in that: described rocking bar is two of symmetry.
3, bunker dredging device according to claim 1 is characterized in that: described rocking bar is symmetrical in twos four.
4, bunker dredging device according to claim 1 is characterized in that: described mediation plate outer wall shape and coal bunker inner wall shape are complementary.
5, according to claim 1 or 4 described bunker dredging devices, it is characterized in that: described mediation plate width is identical.
6, according to claim 1 or 4 described bunker dredging devices, it is characterized in that: be positioned at the mediation plate width minimum of rocker bottom, far away more from rocker bottom, mediation plate width is big more.
7, according to claim 1 or 4 described bunker dredging devices, it is characterized in that: described mediation plate top is an arc, and the bottom is plane or arc.
8, according to claim 1 or 4 described bunker dredging devices, it is characterized in that: described mediation plate inwall middle part is provided with the brace panel parallel with rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023468 CN2764737Y (en) | 2005-01-31 | 2005-01-31 | Coal bunker dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023468 CN2764737Y (en) | 2005-01-31 | 2005-01-31 | Coal bunker dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764737Y true CN2764737Y (en) | 2006-03-15 |
Family
ID=36167655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023468 Expired - Fee Related CN2764737Y (en) | 2005-01-31 | 2005-01-31 | Coal bunker dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764737Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879973A (en) * | 2010-06-28 | 2010-11-10 | 濮阳市亚利机械制造有限公司 | Installation of new structure for air-gun combined dredging machine |
| CN108758163A (en) * | 2018-06-14 | 2018-11-06 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of dredging robot suitable for various pipes |
| CN109956212A (en) * | 2019-04-29 | 2019-07-02 | 山东凯莱特冶金装备有限公司 | Sintering silo sizing cleaning plant and method |
-
2005
- 2005-01-31 CN CN 200520023468 patent/CN2764737Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879973A (en) * | 2010-06-28 | 2010-11-10 | 濮阳市亚利机械制造有限公司 | Installation of new structure for air-gun combined dredging machine |
| CN101879973B (en) * | 2010-06-28 | 2012-04-18 | 濮阳市亚利机械制造有限公司 | Installation of new structure for air-gun combined dredging machine |
| CN108758163A (en) * | 2018-06-14 | 2018-11-06 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of dredging robot suitable for various pipes |
| CN109956212A (en) * | 2019-04-29 | 2019-07-02 | 山东凯莱特冶金装备有限公司 | Sintering silo sizing cleaning plant and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060315 Termination date: 20100131 |