CN202717219U - Hopper with buffer layer in mine - Google Patents
Hopper with buffer layer in mine Download PDFInfo
- Publication number
- CN202717219U CN202717219U CN 201220341002 CN201220341002U CN202717219U CN 202717219 U CN202717219 U CN 202717219U CN 201220341002 CN201220341002 CN 201220341002 CN 201220341002 U CN201220341002 U CN 201220341002U CN 202717219 U CN202717219 U CN 202717219U
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- CN
- China
- Prior art keywords
- hopper
- mine
- substrate
- lifting strip
- buffer layer
- 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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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a hopper with a buffer layer in a mine. The hopper with the buffer layer in the mine comprises a main body, wherein N strip-shaped lifting strips are arranged at the inner side of a substrate of the main body; N is greater than or equal to 2; the lifting strips (2) are arranged spirally in the substrate according to a zigzag; and the substrate is provided with a steel channel matching with the lifting strips. The hopper with the buffer layer in the mine, disclosed by the utility model, has the advantages of being simple in structure, convenient to manufacture and strong in practicability, reducing impact force and abrasion for a conveying belt and the hopper in the mine better in an ore conveying process, playing a good buffering function, reducing maintenance cost and improving production efficiency.
Description
Technical field
The utility model relates to a kind of funnel, is specifically related to ore deposit funnel under a kind of band cushion layer.
Background technology
The ore deposit funnel is connected up and down operation under needing to use in ore production course of conveying, the lower ore deposit funnel that uses now all is the mode that directly falls, because of the operational throughput of ore manufacturing line large, the ore of particularly not smashing, sharper, directly fall and directly to impact and cause quick abrasion belt and lower ore deposit funnel, perhaps this is provided with baffle plate in the funnel of ore deposit under the small part, but all can not play good buffer action, and easily damage, belt and the too fast wearing and tearing of lower ore deposit funnel can increase maintenance load, and operation rate is low, and impact is produced and the increase productive costs.
The utility model content
The purpose of this utility model is to provide ore deposit funnel under a kind of band cushion layer, can reduce equipment attrition and maintenance, extension device service life, enhances productivity.
For realizing this purpose, the utility model has adopted following technical scheme:
Ore deposit funnel under a kind of band cushion layer comprises body, and the substrate inboard of described body is provided with N bar strip shape lifting strip, and according to " it " word helical pattern, described substrate is provided with the steel tank that is complementary with described lifting strip to described lifting strip in substrate.
Lifting strip is taked in the movable property insertion steel tank, the quantity that can regulate lifting strip according to ore size and transportation volume, flexibly control.
Preferably further technological improvement, in the utility model, described lifting strip is the steel plate lifting strip, uses steel plate can play better load-bearing effect, wear-resisting withstand voltage, service life is longer.
Preferred first further technological improvement, in the utility model, described N 〉=2.
The utility model contrast prior art has the following advantages: simple in structure, easy to make, practical, can better reduce ore impulsive force and wearing and tearing to load-transfer device and lower ore deposit funnel in course of conveying, play good buffer action, reduce maintenance cost, enhance productivity.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model implementation structural representation.
The specific embodiment
Referring now to accompanying drawing, further describe the utility model.
Such as Fig. 1, shown in Figure 2, ore deposit funnel under a kind of band cushion layer, comprise body 1, the substrate inboard of body 1 is provided with N bar strip shape lifting strip 2, N 〉=2, according to " it " word helical pattern, substrate is provided with the steel tank 3 that is complementary with lifting strip 2 to lifting strip 2 in substrate.
" it " word helical pattern, can better reduce ore impulsive force and wearing and tearing to load-transfer device and lower ore deposit funnel in course of conveying, play good buffer action, if better steadiness, also can directly utilize Type of Welding that steel plate lifting strip 2 is welded in the steel tank 3, prevent that lifting strip 2 is regular loosening, the probability of minimizing personnel maintenance is enhanced productivity.
As shown in Figure 2; the utility model is when work; ore is poured in the funnel of lower ore deposit from upper conveyer belt 4; 2 layers of the lifting strips of process " it " word helical pattern; reduce the impulsive force of ore in the funnel of lower ore deposit; when ore is fallen on the lower conveyer belt 5, the wearing and tearing of conveyer belt are reduced greatly, can better protect conveyer belt to play production effect.
Above-described the utility model embodiment does not consist of the restriction to the utility model protection domain.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (3)
1. be with ore deposit funnel under the cushion layer for one kind, comprise body, it is characterized in that, the substrate inboard of described body is provided with N bar strip shape lifting strip, according to " it " word helical pattern, described substrate is provided with the steel tank that is complementary with described lifting strip to described lifting strip in substrate.
2. ore deposit funnel under a kind of band cushion layer according to claim 1 is characterized in that, described lifting strip is the steel plate lifting strip.
3. ore deposit funnel under a kind of band cushion layer according to claim 1 is characterized in that, described N 〉=2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341002 CN202717219U (en) | 2012-07-13 | 2012-07-13 | Hopper with buffer layer in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341002 CN202717219U (en) | 2012-07-13 | 2012-07-13 | Hopper with buffer layer in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717219U true CN202717219U (en) | 2013-02-06 |
Family
ID=47619050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220341002 Expired - Fee Related CN202717219U (en) | 2012-07-13 | 2012-07-13 | Hopper with buffer layer in mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601038A (en) * | 2018-12-03 | 2019-04-12 | 回音必集团安徽制药有限公司 | Fertilizer apparatus is used in a kind of cultivation of clinopodium polycephalum |
-
2012
- 2012-07-13 CN CN 201220341002 patent/CN202717219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601038A (en) * | 2018-12-03 | 2019-04-12 | 回音必集团安徽制药有限公司 | Fertilizer apparatus is used in a kind of cultivation of clinopodium polycephalum |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20170713 |