CN208103279U - It is a kind of without abrasion reduction of speed dust suppression transfer funnel - Google Patents
It is a kind of without abrasion reduction of speed dust suppression transfer funnel Download PDFInfo
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- CN208103279U CN208103279U CN201820302710.3U CN201820302710U CN208103279U CN 208103279 U CN208103279 U CN 208103279U CN 201820302710 U CN201820302710 U CN 201820302710U CN 208103279 U CN208103279 U CN 208103279U
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Abstract
The utility model discloses a kind of without abrasion reduction of speed dust suppression switching funnel, is related to mineral aggregate transport field, it includes foreboard, back plate, left plate and right side plate, and the middle and upper part of the foreboard is movable to be provided with preceding active striker plate；The lower part of the back plate is movable to be provided with rear active striker plate；The left plate bottom is provided with left fixed striker plate；The bottom of the right side plate is provided with right fixed striker plate.The structure design of the utility model is reasonable, installation is easy, it can be good at solving the problems, such as that switching inner wall of hopper is impacted by mineral aggregate impact wear and in lower belt transporter by mineral aggregate, reduce the labor intensity and cost consumption of worker, improve production efficiency, it eliminates safe hidden trouble, there is good economic benefit and social benefit.
Description
Technical field
The utility model belong to material transportation field more particularly to it is a kind of without abrasion reduction of speed dust suppression switching funnel.
Background technique
Belt conveyer is the basic equipment of material transportation, mainly carries out material by funnel between belt conveyer and turns
Fortune.In mining, generally use belt conveyer transport mineral aggregate, due to broken mineral aggregate be dissipate, it is blocky, belt with
In belt switching process, mineral aggregate falling speed is fast, and there are the following problems：(1) mineral aggregate shear flow forms " volume is inhaled ", and dust is dirty
Dye is big；(2) funnel is serious by the impact of mineral aggregate, friction damage；(3) skin of the mineral aggregate quick washing on lower belt transporter
Band shortens the service life of belt and related components.In order to solve the problems, such as that funnel friction damage, the prior art are generally taken
Wear-resistant liner is installed in funnel, therefore, when mineral aggregate hauling operation, needs to buy a large amount of liner plates and the repair and replacement that need to stop production,
The labor intensity, cost consumption, production suspension induced losses of worker are not only increased, there is also biggish security risks, meanwhile, mineral aggregate transport
When impact can not be resolved in the problem of lower belt transporter.
Summary of the invention
The problem of for background technique, the utility model provide it is a kind of without abrasion reduction of speed dust suppression switching funnel, answer
It can be good at solving switching funnel with the utility model being impacted by mineral aggregate by mineral aggregate impact wear and in lower belt transporter
The problem of, the labor intensity and cost consumption of worker are reduced, production efficiency is improved, eliminates safe hidden trouble.
The technical solution that the utility model solves technical problem is as follows：
The utility model is a kind of to transfer funnel without abrasion reduction of speed dust suppression, it includes foreboard, back plate, left plate and right side plate,
The middle and upper part of the foreboard is movable to be provided with preceding active striker plate；The lower part of the back plate is movable to be provided with rear movable backgauge
Plate；The left plate bottom is provided with left fixed striker plate；The bottom of the right side plate is provided with right fixed striker plate.
Further, rectangular apertures are respectively provided in the front and rear panels, the preceding active striker plate passes through rectangle
Jack is simultaneously vertically fixed on foreboard, and the rear active striker plate passes through rectangular apertures and is vertically fixed in back plate.
Further, the preceding active striker plate is fixed on foreboard by foreboard locking device；The foreboard locking device
Including the two clamping plates being fixed on foreboard, which is located at the two sides up and down of the preceding active striker plate simultaneously
Preceding active striker plate is connected and fixed with two clamping plates by lock-screw；Active striker plate passes through back plate locking device after described
It is fixed in back plate, the back plate locking device includes the two clamping plates being fixed in back plate, which distinguishes position
In rear active striker plate two sides up and down and rear active striker plate is connected and fixed with two clamping plates by lock-screw.
Further, the foreboard locking device and back plate locking device are two.
Further, equal between rear active striker plate and back plate inside between the preceding active striker plate and foreboard inside
It is provided with multiple supporting ribs.
Further, the preceding active striker plate, rear active striker plate, left fixed striker plate and right fixed striker plate end
Portion is provided with stop block material bar.
In application, by it is described in the utility model it is a kind of without abrasion reduction of speed dust suppression switching funnel be placed on two belt conveyers
Between, two belt conveyers one on the other, mineral aggregate by upper belt conveyer from it is described switching funnel top enter,
Then it by the switching funnel, then transports on lower belt transporter from lower part outlet.
A kind of working principle without abrasion reduction of speed dust suppression switching funnel described in the utility model is as follows：It is transported in upper belt
The mineral aggregate that the belt of machine leaves is first subjected to the blocking of preceding active striker plate and accumulates the buffer protection layer to form a mineral aggregate, after
The continuous mineral aggregate impact fallen changes flow direction on the mineral aggregate of these accumulations, while speed reduces and continues movable backgauge after falling in
Accumulation forms the buffer protection layer of another mineral aggregate on plate, and subsequent mineral aggregate is fallen on changes flow direction again on the mineral aggregate of these accumulations,
Speed reduces again, eventually falls on the belt of lower belt transporter, wherein the left fixed striker plate of left plate lower part and the right side
The mineral aggregate that the fixation striker plate constraint whereabouts of side plate lower part is scattered concentrates the center for falling in following belt, guarantees mineral aggregate transport
Orderly progress；Mineral aggregate buffer protection of the mineral aggregate in dropping process because being formed in preceding active striker plate and rear active striker plate
Layer, can effectively ensure that front and rear panels from the impact wear of mineral aggregate；Mineral aggregate after funnel of transferring, decrease speed is low,
Mineral aggregate be can be effectively reduced to the impact failure in lower belt transporter.
Compared with the existing technology, the utility model has the advantage that：The utility model structure is simple, novel, reasonable；
The falling direction for changing mineral aggregate by the way that the mineral aggregate buffer protection layer that preceding active striker plate and rear active striker plate are formed is arranged, reduces
The falling speed of mineral aggregate, so that the front and rear panels of switching funnel are impacted from mineral aggregate, while not needing installation wear-resistant liner, and
And the impact failure of the belt conveyer under is reduced, increase maintenance period, reduce cost, reduces labor intensity of workers；Before
Active striker plate and rear active striker plate can carry out flexible adjustment according to mineral aggregate whereabouts parabolic path, effective protection foreboard and
The inside of back plate is not by the impact wear of mineral aggregate；The maintenance cost and production suspension induced losses of equipment is effectively reduced, while the switching is leaked
The making material that struggles against is common, easy to make, at low cost, has good economic benefit and social benefit.
Detailed description of the invention
Fig. 1 is described in the utility model a kind of without abrasion reduction of speed dust suppression switching funnel scheme of installation；
Fig. 2 is a kind of installation left view schematic diagram without abrasion reduction of speed dust suppression switching funnel described in the utility model；
In figure：1. active striker plate, 6. clamping plates, 7. locking screws before foreboard, 2. back plates, 3. left plates, 4. right side plates, 5.
Nail, 8. stop block material bars, 9. supporting ribs, 11. left fixed striker plates, 12. mineral aggregates, 13. right fixed striker plates, 14, rear active striker plate,
15. in upper belt transporter, 16. in lower belt transporter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of without abrasion reduction of speed dust suppression switching funnel, it includes foreboard 1, back plate 2,3 and of left plate
Right side plate 4, the middle and upper part of the foreboard 1 are provided with preceding active striker plate 5, and it is perpendicular which is generally located on foreboard 1
To medium position, vertical 3/4 height of foreboard 1 can also be set according to the actual situation to 1/2 height and position, the preceding active catch
The flexible connection of flitch 5 is fixed on foreboard 1；The lower part of the back plate 2 is provided with rear active striker plate 14, the rear active striker plate
14 are generally located on the position of 2 vertical 1/6 height left and right of back plate, which is fixed in back plate 2；
3 bottom of left plate is provided with left fixed striker plate 11；The bottom of the right side plate 4 is provided with right fixed striker plate 13.
For the ease of the preceding active striker plate 5 and the installation on foreboard 1 and back plate 2 respectively of rear active striker plate 14,
Rectangular apertures are respectively provided on the foreboard 1 and back plate 2, the preceding active striker plate 5 passes through rectangular apertures and vertically fixes
On foreboard 1, the rear active striker plate 14 passes through rectangular apertures and is vertically fixed in back plate 2, in application, can basis
The actual conditions that mineral aggregate 12 transports adjust preceding active striker plate 5 and rear active striker plate 14 protrudes into the length in funnel.
In order to enable the rear active striker plate 14 being mounted in the preceding active striker plate 5 and back plate 2 on foreboard 1 is firm
Property, the preceding active striker plate 5 is fixed on foreboard 1 by foreboard locking device；The foreboard locking device includes fixed setting
Two clamping plates 6 on foreboard 1, the two clamping plates 6 are located at the two sides up and down of the preceding active striker plate 5 and pass through locking
Preceding active striker plate 5 is connected and fixed by screw 7 with two clamping plates 6；Active striker plate 14 is solid by back plate locking device after described
It is scheduled in back plate 2, the back plate locking device includes the two clamping plates 6 being fixed in back plate 2, the two clamping plates 6 difference
Two sides up and down and being connect rear active striker plate 14 with two clamping plates 6 by lock-screw 7 positioned at rear active striker plate 14 are consolidated
It is fixed.Further, the foreboard locking device and back plate locking device are two, to increase preceding active striker plate 5 and live afterwards
The stability of dynamic striker plate 14.
Between 1 inside of the upper preceding active striker plate 5 and foreboard and 2 inside of rear active striker plate 14 and back plate in this implementation
Between be provided with multiple supporting ribs 9, in order to improve the stability of preceding active striker plate 5 and rear active striker plate 14, avoid
Because mineral aggregate it is overweight caused by two pieces of striker plates damage.
Preceding active striker plate 5 described in the present embodiment, rear active striker plate 14, left fixed striker plate 11 and right fixed backgauge
The end of plate 13 is provided with stop block material bar 8, and the mineral aggregate buffer protection layer that the mineral aggregate 12 to fall can be enabled to be formed is arranged in this way
Enough inner walls for preferably protecting the switching funnel.
In application, as depicted in figs. 1 and 2, it will be described in the utility model a kind of without abrasion reduction of speed dust suppression switching funnel setting
In upper belt transporter 15 and between lower belt transporter 16, mineral aggregate 12 enters from the belt in upper belt transporter 15
The switching funnel, then by the switching funnel, then outlet is transported on lower belt transporter 16 from its underpart, mineral aggregate
12 accumulate the buffer protection layer that mineral aggregate is formed in the switching funnel by preceding active striker plate 5 with after in active striker plate 14
Effect, falling speed is reduced, and is avoided that the inner wall for wearing the switching funnel, meanwhile, speed reduce after mineral aggregate
12 pairs of impacts in lower belt transporter 16 are also effectively reduced, and increase the service life in lower belt transporter 16.
After certain factory applies a kind of reduction of speed dust suppression switching funnel without abrasion described in the utility model, cost is greatly reduced, often
It is a it is described switching funnel save expense be：150,000 yuan/of maintenance cost+cost+production suspension induced losses etc..
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (7)
1. a kind of transfer funnel without abrasion reduction of speed dust suppression, it includes foreboard (1), back plate (2), left plate (3) and right side plate (4),
It is characterized in that the middle and upper part of the foreboard (1) is movable to be provided with preceding active striker plate (5)；The lower part of the back plate (2) can live
It is dynamic to be provided with rear active striker plate (14)；Left plate (3) bottom is provided with left fixed striker plate (11)；The right side plate
(4) bottom is provided with right fixed striker plate (13).
2. it is according to claim 1 it is a kind of without abrasion reduction of speed dust suppression transfer funnel, characterized in that the foreboard (1) and after
Rectangular apertures are respectively provided on plate (2), the preceding active striker plate (5) passes through rectangular apertures and is vertically fixed on foreboard (1)
On, the rear active striker plate (14) passes through rectangular apertures and is vertically fixed on back plate (2).
3. according to claim 2 a kind of without abrasion reduction of speed dust suppression switching funnel, characterized in that the preceding active striker plate
(5) it is fixed on foreboard (1) by foreboard locking device；The foreboard locking device includes being fixed on foreboard (1)
Two clamping plates (6), the two clamping plates (6) are located at the two sides up and down of the preceding active striker plate (5) and pass through lock-screw
(7) preceding active striker plate (5) and two clamping plates (6) are connected and fixed；Active striker plate (14) is locked by back plate and is filled after described
It sets and is fixed on back plate (2), the back plate locking device includes the two clamping plates (6) that are fixed on back plate (2), and this two pieces
Clamping plate (6) is located at the two sides up and down of rear active striker plate (14) and passes through lock-screw (7) for rear active striker plate (14)
It is connected and fixed with two clamping plates (6).
4. according to claim 3 a kind of without abrasion reduction of speed dust suppression switching funnel, characterized in that the foreboard locking device
It is two with back plate locking device.
5. described in any item a kind of without abrasion reduction of speed dust suppression switching funnel according to claim 2-4, characterized in that living before described
Multiple are provided between on the inside of dynamic striker plate (5) and foreboard (1) and on the inside of rear active striker plate (14) and back plate (2)
Chengjin (9).
6. described in any item a kind of without abrasion reduction of speed dust suppression switching funnel according to claim 2-4, characterized in that living before described
The end of dynamic striker plate (5), rear active striker plate (14), left fixed striker plate (11) and right fixed striker plate (13) is provided with
Stop block material bar (8).
7. according to claim 5 a kind of without abrasion reduction of speed dust suppression switching funnel, characterized in that the preceding active striker plate
(5), the end of rear active striker plate (14), left fixed striker plate (11) and right fixed striker plate (13) is provided with stop block material bar
(8)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302710.3U CN208103279U (en) | 2018-03-05 | 2018-03-05 | It is a kind of without abrasion reduction of speed dust suppression transfer funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302710.3U CN208103279U (en) | 2018-03-05 | 2018-03-05 | It is a kind of without abrasion reduction of speed dust suppression transfer funnel |
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| Publication Number | Publication Date |
|---|---|
| CN208103279U true CN208103279U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820302710.3U Active CN208103279U (en) | 2018-03-05 | 2018-03-05 | It is a kind of without abrasion reduction of speed dust suppression transfer funnel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190469A (en) * | 2018-03-05 | 2018-06-22 | 马钢(集团)控股有限公司 | It is a kind of without abrasion reduction of speed dust suppression switching funnel |
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2018
- 2018-03-05 CN CN201820302710.3U patent/CN208103279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190469A (en) * | 2018-03-05 | 2018-06-22 | 马钢(集团)控股有限公司 | It is a kind of without abrasion reduction of speed dust suppression switching funnel |
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