CN203652409U - Abrasion resistant hopper - Google Patents
Abrasion resistant hopper Download PDFInfo
- Publication number
- CN203652409U CN203652409U CN201320758845.8U CN201320758845U CN203652409U CN 203652409 U CN203652409 U CN 203652409U CN 201320758845 U CN201320758845 U CN 201320758845U CN 203652409 U CN203652409 U CN 203652409U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- funnel
- abrasion resistant
- trapezoidal steel
- hopper
- 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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to an abrasion resistant hopper. A trapezoid steel plate is welded to the material-receiving side wall inside the hopper, and the free end of the trapezoid steel plate is inclined downwards. The abrasion resistant hopper is simple in structure, good in abrasion resistant effect and long in service life.
Description
Technical field
The utility model relates to the receiving cone of a kind of funnel, particularly ore, limestone etc.
Background technology
In industrial transport, high wearability material is as the receiving cone of ore, limestone etc., bears the material that certain altitude constantly falls and washes away, and the wearing and tearing of funnel material feeding sidewall are very violent.For preventing the too fast damage of funnel, the general abrasion-proof backing block that all adds common straightcarbon steel or the making of abrasion resistant cast steel plate at funnel material feeding sidewall, can effectively delay the rate of wear.But because high wearability material washes away more violently, abrasion-proof backing block still can be worn through within a certain period of time.In actual production, because liner plate is welded structure, and it is inhomogeneous to wear and tear, and funnel is safeguarded more difficult.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of wear-resistance funnel, and it is simple in structure, wear-resisting effective, long service life.
The technical scheme in the invention for solving the technical problem is: on the material feeding sidewall in funnel, weld a trapezoidal steel plate, the free end of described trapezoidal steel plate is downward-sloping.
1), simple in structure the utlity model has following advantages:, cost is low, only need add a trapezoidal steel plate of normal carbon at the material feeding sidewall of funnel 1; 2), implement easily, above material serious wear position or material fall position, weld a trapezoidal steel plate, trapezoidal steel plate angle of inclination is less than material movement angle of repose, scene also can suitably be adjusted; 3), effect is remarkable, owing to forming storeroom wearing and tearing, directly do not wash away sidewall, well protected funnel, and significantly increased its service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the new front view of this practicality;
Fig. 2 is the utility model birds-eye view.
The specific embodiment
As shown in Figure 1, 2, weld a trapezoidal steel plate 2 on the material feeding sidewall in funnel 1, the free end of described trapezoidal steel plate 2 is downward-sloping.
Described trapezoidal steel plate 2 gradients are less than the angle of repose of material movement.
In the time that falling, material will between trapezoidal steel plate 2 upper surfaces and the material feeding sidewall of funnel 1, pile up certain gradient material, then while having material to fall on trapezoidal steel plate 2, because windrow gradient will be slipped to more greatly funnel 1 bottom.Therefore, stacking material just becomes the protective cover of funnel 1 material feeding sidewall and trapezoidal steel plate 2, when new material falls, directly washes away original material, can not cause large wearing and tearing to funnel 1 body; Fall material and constantly splash, former stacking material also can be constantly updated.
Claims (2)
1. a wear-resistance funnel, is characterized in that: on the material feeding sidewall in funnel (1), weld a trapezoidal steel plate (2), the free end of described trapezoidal steel plate (2) is downward-sloping.
2. wear-resistance funnel according to claim 1, is characterized in that: described trapezoidal steel plate (2) gradient is less than the angle of repose of material movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758845.8U CN203652409U (en) | 2013-11-26 | 2013-11-26 | Abrasion resistant hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758845.8U CN203652409U (en) | 2013-11-26 | 2013-11-26 | Abrasion resistant hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652409U true CN203652409U (en) | 2014-06-18 |
Family
ID=50918824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320758845.8U Expired - Fee Related CN203652409U (en) | 2013-11-26 | 2013-11-26 | Abrasion resistant hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168448A (en) * | 2015-05-20 | 2016-11-30 | 首要金属科技奥地利有限责任公司 | For the chiller that discrete material is cooled down |
-
2013
- 2013-11-26 CN CN201320758845.8U patent/CN203652409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168448A (en) * | 2015-05-20 | 2016-11-30 | 首要金属科技奥地利有限责任公司 | For the chiller that discrete material is cooled down |
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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: 20140618 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |