CN206552877U - The coal bunker or measure hopper of preventing impact abrasion - Google Patents
The coal bunker or measure hopper of preventing impact abrasion Download PDFInfo
- Publication number
- CN206552877U CN206552877U CN201621270498.4U CN201621270498U CN206552877U CN 206552877 U CN206552877 U CN 206552877U CN 201621270498 U CN201621270498 U CN 201621270498U CN 206552877 U CN206552877 U CN 206552877U
- Authority
- CN
- China
- Prior art keywords
- coal bunker
- measure hopper
- coal
- chain
- girder steel
- 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
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The coal bunker or measure hopper of preventing impact abrasion, including coal bunker or measure hopper（1）, it is characterised in that in coal bunker or measure hopper（1）Upper port a piece longitudinal girder steel is installed（3）, in longitudinal girder steel（3）Bottom be fixed with row's length be 1.5 meters of length equally distributed useless chain（4）.Compared with prior art; the utility model can allow the parabola of belt coal breakage just to be pounded in the middle part of chain, coal or the fast kinetic energy of the tiny fragments of stone, coal, etc. is effectively discharged, reduce to coal bunker wall and measure hopper impulsive force; coal bunker and measure hopper are protected, service life is extended.
Description
Technical field
The utility model is related to a kind of coal bunker or measure hopper, the coal bunker or measure hopper of especially a kind of preventing impact abrasion.
Background technology
Belt-conveying has substantial amounts of application in colliery, and coal or material are put into coal bunker or lifting by the final tache of transport
In measure hopper.During travelling belt head is unloaded coal, due to the effect of inertia by belt, material necessarily has very big kinetic energy
Fallen in parabolical form.Measure hopper and coal bunker at least have more than ten meters of depths, and coal breakage is constantly pounded to coal along with big tiny fragments of stone, coal, etc. block
The side of bulkhead or measure hopper, often results in the premature deterioration of coal bunker wall or measure hopper, and influence production, therefore, design are a kind of anti-
The coal bunker or measure hopper of impact wear, are the current technical issues that need to address.
The content of the invention
Technical problem to be solved in the utility model is to provide the coal bunker or measure hopper of a kind of preventing impact abrasion.
The technical scheme in the invention for solving the technical problem is：
The coal bunker or measure hopper of preventing impact abrasion, including coal bunker or measure hopper, are installed in the upper port of coal bunker or measure hopper
A piece longitudinal girder steel, the equally distributed useless chain that row's length is 1.5 meters of length is fixed with the bottom of longitudinal girder steel.
As a kind of preferred scheme of the present utility model, the distance between the chain that gives up is 200mm.
As a kind of preferred scheme of the present utility model, longitudinal girder steel is located at 1.5 meters of belt conveyer head.
As a kind of preferred scheme of the present utility model, described useless chain is Large-scale machine set chain.
Compared with prior art, the utility model can allow the parabola of belt coal breakage just to be pounded in the middle part of chain, make coal
Charcoal or the fast kinetic energy of the tiny fragments of stone, coal, etc. are effectively discharged, and are reduced to coal bunker wall and measure hopper impulsive force, are obtained coal bunker and measure hopper
Protection, extends service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As illustrated, the coal bunker or measure hopper of preventing impact abrasion, including coal bunker or measure hopper 1, in coal bunker or measure hopper 1
Upper port installs a longitudinal girder steel 3, and row's length being uniformly distributed for 1.5 meters of length is fixed with the bottom of longitudinal girder steel 3
Useless chain 4.
The distance between useless chain is 200mm.
Longitudinal girder steel 3 is located at 1.5 meters of belt conveyer head.
Described useless chain 4 is Large-scale machine set chain.
Claims (3)
1. the coal bunker or measure hopper of preventing impact abrasion, including coal bunker or measure hopper（1）, it is characterised in that in coal bunker or measure hopper
（1）Upper port a piece longitudinal girder steel is installed（3）, in longitudinal girder steel（3）Bottom be fixed with row's length for 1.5 meters of length
Equally distributed useless chain（4）；The distance between useless chain is 200mm.
2. the coal bunker or measure hopper of preventing impact abrasion according to claim 1, it is characterised in that longitudinal girder steel（3）It is located at
At 1.5 meters of belt conveyer head.
3. the coal bunker or measure hopper of preventing impact abrasion according to claim 1, it is characterised in that described useless chain（4）
For Large-scale machine set chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270498.4U CN206552877U (en) | 2016-11-25 | 2016-11-25 | The coal bunker or measure hopper of preventing impact abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270498.4U CN206552877U (en) | 2016-11-25 | 2016-11-25 | The coal bunker or measure hopper of preventing impact abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206552877U true CN206552877U (en) | 2017-10-13 |
Family
ID=60369211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270498.4U Expired - Fee Related CN206552877U (en) | 2016-11-25 | 2016-11-25 | The coal bunker or measure hopper of preventing impact abrasion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206552877U (en) |
-
2016
- 2016-11-25 CN CN201621270498.4U patent/CN206552877U/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: 20171013 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |