CN202499527U - An ore charging hopper - Google Patents
An ore charging hopper Download PDFInfo
- Publication number
- CN202499527U CN202499527U CN2012200473124U CN201220047312U CN202499527U CN 202499527 U CN202499527 U CN 202499527U CN 2012200473124 U CN2012200473124 U CN 2012200473124U CN 201220047312 U CN201220047312 U CN 201220047312U CN 202499527 U CN202499527 U CN 202499527U
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- CN
- China
- Prior art keywords
- funnel
- plate
- guar plate
- inwall
- guar
- 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 - Lifetime
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Abstract
The utility model relates to a charging hopper and in particular an ore charging hopper. The charging hopper comprises a hopper body and protection plates. A plurality of protection plates perpendicular to the inner wall of the hopper body are fixedly disposed along the inner wall of the hopper body from top to bottom at intervals. One end of the protection plate is fixedly connected with the inner wall of the hopper body while the other end of the protection plate is bent into a bent side parallel with the inner wall of the hopper body. And the height of the bent side of the protection plate is no more than half of the distance between the protection plate and the adjacent upper protection plate. The hopper is not only wear resistant and anti-deformable, but also has a long service life, so as to effectively save cost of production for users and correspondingly increase work efficiency.
Description
[technical field]
The utility model relates to a kind of funnel down, especially relates to funnel under a kind of ore that is applied in the muck flow process.
[background technology]
Known, the muck flow process is one of requisite flow process in the production operation of mine, and it is through feedway ore to be delivered to carry out crushing operation in the corresponding device thereof; In the working process of feedway, be used to connect up and down the following funnel of two point of delivery one of the device that is absolutely necessary, therefore, be the normal conveying that guarantees ore, whether following funnel is unimpeded and durablely just seem very important; At present, process by plane steel plate because common following funnel is many, and all have certain drop between two point of delivery up and down in the feedway; Therefore, when carrying oarse-grained ore, the hopper walls of following funnel is under the direct impact that receives ore gravity continuously; Very easily aggravate the wearing and tearing of following funnel or make down funnel bad phenomenon such as distortion and breakage occur, the lighter causes that funnel stops up, and influences normal production operation; Heavy then need overhaul or change funnel; This has not only reduced the service life of time funnel, but also has wasted great amount of manpower and material resources, also productive costs, work efficiency and economic benefit has been produced adverse influence simultaneously.
[summary of the invention]
In order to overcome the deficiency in the background technology, the utility model provides funnel under a kind of ore, and described funnel is not only wear-resisting; Not yielding; And long service life, thereby actv. has been saved productive costs for the user, the also corresponding work efficiency that improved of while.
For realizing the foregoing invention purpose, the utility model adopts following technical scheme:
Funnel under a kind of ore, described funnel down comprises funnel body and guar plate; The spaced from top to bottom multilayer guar plate vertical that fixedly install of the inwall of said funnel body with the funnel body inwall; Described guar plate one end is captiveed joint with the inwall of funnel body; The other end bending formation bending edges parallel of guar plate with the funnel body inwall; And the height dimension of this guar plate bending edges is not more than between this guar plate and the adjacent upper strata guar plate half the apart from size; Simultaneously, the guar plate width perpendicular to the funnel body inwall is not less than the cooresponding guar plate width of this guar plate upper side.
Funnel under the described ore; Described guar plate is perpendicular to the plate body of funnel body inwall bottom and spacedly between the funnel body inwall below this plate body be set with many strut bars, and the angle between the shaft of every strut bar and this plate body all is not more than 60 and spends.
Funnel under the described ore, described guar plate are not more than the height dimension of this guar plate bending edges perpendicular to the plate body width dimensions of funnel body inwall.
Funnel under the described ore, described guar plate is processed by the leftover bits and pieces of iron plate or steel plate.
Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:
Funnel under the described ore of the utility model is owing to set up guar plate at the funnel body inwall; So not only corresponding rub proofness that improves hopper walls; Also strengthened simultaneously the single-piece non-deformability; And then actv. prolonged the service life of funnel, also improved production efficiency accordingly, for the user has saved the cost of overhaul and productive costs; In addition, owing to described guar plate can be processed by the leftover bits and pieces of iron plate or steel plate, thereby further saved the said manufacturing cost of funnel down.
[description of drawings]
Fig. 1 is the cut-away view of the utility model;
Fig. 2 is the birds-eye view of the utility model;
Fig. 3 is another structure cut-away view of the utility model;
Fig. 4 is another structure birds-eye view of the utility model.
Among the figure: 1, funnel body; 2, guar plate; 3, bending edges; 4, strut bar.
[specific embodiment]
Can explain the utility model in more detail through following embodiment, the purpose of open the utility model is intended to protect all variations and the improvement in the utility model scope, and the utility model is not limited to following embodiment;
In conjunction with funnel under accompanying drawing 1～4 described ore, described funnel down comprises funnel body 1 and guar plate 2; The spaced from top to bottom multilayer guar plate 2 vertical that fixedly install of the inwall of said funnel body 1 with funnel body 1 inwall; To the impulsive force of funnel body 1 inwall, reach the rub proofness of enhancing funnel body 1 and the purpose of non-deformability when promptly alleviating the ore whereabouts through the multilayer proofing plate 2 that is provided with; Described guar plate 2 one ends are captiveed joint with the inwall of funnel body 1; The bending edges 3 that the other end bending formation of guar plate 2 is parallel with funnel body 1 inwall; And the height dimension of these guar plate 2 bending edges 3 is not more than between this guar plate 2 and the adjacent upper strata guar plate 2 half the apart from size; Simultaneously; Guar plate 2 width perpendicular to funnel body 1 inwall are not less than cooresponding guar plate 2 width of these guar plate 2 upper side, promptly can bear the impulsive force of whereabouts ore through the bending edges 3 of guar plate 2 by actv., and utilize guar plate 2 and and its cooresponding funnel body 1 inwall between the groove that forms put aside the ore that falls when just beginning to carry; Thereby correspondingly alleviated the degree that funnel body 1 inwall is hit; And then the ore collision friction that is utilized in the full ore of groove inner product and falls subsequently, effectively reduce the probability that directly bumps and rub between the ore of described funnel down and whereabouts, reach the said purpose of funnel fastness to rubbing down of further enhancing;
For further strengthening the force intensity that receives of guar plate 2; Described guar plate 2 perpendicular to the plate body of funnel body 1 inwall bottom and between 1 inwall of the funnel body below this plate body the spaced many strut bars 4 that are set with; And the angle between the shaft of every strut bar 4 and this plate body all is not more than 60 degree, promptly when utilizing strut bar 4 supporting protection plates 2, also effectively reduces the collision probability of the ore of whereabouts to strut bar 4; Described guar plate 2 is not more than the height dimension of these guar plate 2 bending edges 3, the i.e. also corresponding protection area that increases 2 pairs of funnel body 1 inwalls of guar plate when can guaranteeing guar plate 2 intensity perpendicular to the plate body width dimensions of funnel body 1 inwall; Described guar plate 2 can be processed by the leftover bits and pieces of iron plate or steel plate, has therefore reached the purpose that the discarded leftover bits and pieces of effective utilization is further saved manufacturing cost.
When implementing under the described ore of the utility model funnel, only need will described funnel down be installed in the relevant position of feedway, promptly can begin to utilize described funnel down to accomplish the ore conveying operations of being correlated with then.
Carefully not stating in the above content is prior art partly, does not state so run business into particular one.
Claims (4)
1. funnel under the ore, it is characterized in that: described funnel down comprises funnel body (1) and guar plate (2); The spaced from top to bottom multilayer guar plate (2) vertical that fixedly install of the inwall of said funnel body (1) with funnel body (1) inwall; Described guar plate (2) one ends are captiveed joint with the inwall of funnel body (1); The bending edges (3) that the other end bending formation of guar plate (2) is parallel with funnel body (1) inwall; And the height dimension of this guar plate (2) bending edges (3) is not more than between this guar plate (2) and the adjacent upper strata guar plate (2) half the apart from size; Simultaneously, guar plate (2) width perpendicular to funnel body (1) inwall is not less than the cooresponding guar plate of this guar plate (2) upper side (2) width.
2. funnel under the ore according to claim 1; It is characterized in that: described guar plate (2) is set with many strut bars (4) perpendicular to spaced between the plate body of funnel body (1) inwall bottom and funnel body (1) inwall that is positioned at this plate body below, and the shaft of every strut bar (4) and the angle between this plate body all are not more than 60 and spend.
3. funnel under the ore according to claim 1 and 2 is characterized in that: described guar plate (2) is not more than the height dimension of this guar plate (2) bending edges (3) perpendicular to the plate body width dimensions of funnel body (1) inwall.
4. funnel under the ore according to claim 1 and 2 is characterized in that: described guar plate (2) is processed by the leftover bits and pieces of iron plate or steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200473124U CN202499527U (en) | 2012-02-15 | 2012-02-15 | An ore charging hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200473124U CN202499527U (en) | 2012-02-15 | 2012-02-15 | An ore charging hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499527U true CN202499527U (en) | 2012-10-24 |
Family
ID=47036149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200473124U Expired - Lifetime CN202499527U (en) | 2012-02-15 | 2012-02-15 | An ore charging hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287841A (en) * | 2013-05-31 | 2013-09-11 | 嘉兴市一建机械制造有限公司 | Circular stacker-reclaimer discharge funnel device |
| CN105857982A (en) * | 2016-06-08 | 2016-08-17 | 马钢(集团)控股有限公司 | Wear-resistant mineral separation hopper |
-
2012
- 2012-02-15 CN CN2012200473124U patent/CN202499527U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287841A (en) * | 2013-05-31 | 2013-09-11 | 嘉兴市一建机械制造有限公司 | Circular stacker-reclaimer discharge funnel device |
| CN105857982A (en) * | 2016-06-08 | 2016-08-17 | 马钢(集团)控股有限公司 | Wear-resistant mineral separation hopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |