CN203020901U - Load-transferring chute - Google Patents
Load-transferring chute Download PDFInfo
- Publication number
- CN203020901U CN203020901U CN 201220603165 CN201220603165U CN203020901U CN 203020901 U CN203020901 U CN 203020901U CN 201220603165 CN201220603165 CN 201220603165 CN 201220603165 U CN201220603165 U CN 201220603165U CN 203020901 U CN203020901 U CN 203020901U
- Authority
- CN
- China
- Prior art keywords
- cell body
- chute body
- arc
- load
- chute
- 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
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Abstract
The utility model discloses a load-transferring chute, comprising a linear section chute body, the tail end of the linear section chute body is connected with an arc section chute body of which the central angle is 90 degrees, the outer diameter of the linear section chute body is 1600 mm, and the outer diameter of the arc section chute body is 1000 mm. According to the load-transferring chute, the tail end of the linear section chute body is connected with the arc section chute body, so the speed of coal moving from the linear section chute body to the tail end of the arc section chute body is reduced due to the buffering of the arc section chute body, compact between the coal and the load-transferring chute is reduced and welding broken times of the load-transferring chute are reduced.
Description
Technical field
The utility model belongs to the technical field of chute, relates in particular to a kind of transfer chute.
Background technology
Coal supply on the upper storehouse belt conveyer that present colliery is 1000mm to bandwidth by transfer chute, the granularity of coal is 0-300mm.Former design transfer chute is the linear portion cell body of wide 600mm, high 400mm, inclination angle 30 degree, and the line of centers of its line of centers and upper storehouse belt conveyer is collinear.Because transfer chute is the linear portion cell body, and longer, so speed is larger when sliding into linear portion cell body end under coal, as is subject to the impact of coarse coal, the weld seam of linear portion cell body often snaps, and will again weld once in every 1-2 days.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of transfer chute, has reduced snapping of transfer chute.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of transfer chute, comprise the linear portion cell body, the end of linear portion cell body is connected with the arc cell body, the central angle of arc cell body is 90 degree, the external diameter of arc cell body is 1600mm, and the external diameter of arc cell body is 1000mm.
Compared with prior art, the utility model has the advantage of: the end at the linear portion cell body connects the arc cell body, buffering because of the arc cell body, coal Speed Reduction during from the linear portion cell body to arc cell body end, reduce the shock of coal and transfer chute, reduced the number of times that snaps of transfer chute.
Further, the inwall of arc cell body end is provided with rubber layer, has alleviated the impact of coarse coal to arc cell body end.
Description of drawings
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the structural representation of a kind of embodiment of the utility model transfer chute.
The specific embodiment
As shown in Figure 1, a kind of transfer chute of the utility model comprises linear portion cell body 1, the end of linear portion cell body 1 is connected with arc cell body 2, the central angle of arc cell body 2 is 90 degree, and the external diameter of arc cell body 2 is 1600mm, and the external diameter of arc cell body 2 is 1000mm.The inwall of arc cell body 2 ends is provided with rubber layer, has alleviated the impact of coarse coal to arc cell body 2 ends.
The utility model connects arc cell body 2 at the end of linear portion cell body 1, and because of the buffering of arc cell body 2, coal Speed Reduction during from linear portion cell body 1 to arc cell body 2 end has reduced the shock of coal and transfer chute, has reduced the number of times that snaps of transfer chute.
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. a transfer chute, comprise the linear portion cell body, it is characterized in that: the end of linear portion cell body is connected with the arc cell body, and the central angle of arc cell body is 90 degree, and the external diameter of arc cell body is 1600mm, and the external diameter of arc cell body is 1000mm.
2. transfer chute as claimed in claim 1, it is characterized in that: the inwall of arc cell body end is provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603165 CN203020901U (en) | 2012-11-15 | 2012-11-15 | Load-transferring chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603165 CN203020901U (en) | 2012-11-15 | 2012-11-15 | Load-transferring chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020901U true CN203020901U (en) | 2013-06-26 |
Family
ID=48644900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603165 Expired - Fee Related CN203020901U (en) | 2012-11-15 | 2012-11-15 | Load-transferring chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020901U (en) |
-
2012
- 2012-11-15 CN CN 201220603165 patent/CN203020901U/en not_active Expired - Fee Related
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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: 20130626 Termination date: 20131115 |