CN205381687U - Hopper and material delivery system are carried to material - Google Patents
Hopper and material delivery system are carried to material Download PDFInfo
- Publication number
- CN205381687U CN205381687U CN201620203560.1U CN201620203560U CN205381687U CN 205381687 U CN205381687 U CN 205381687U CN 201620203560 U CN201620203560 U CN 201620203560U CN 205381687 U CN205381687 U CN 205381687U
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- China
- Prior art keywords
- discharging opening
- arcwall face
- conveyer belt
- material conveyor
- conveyor 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.)
- Withdrawn - After Issue
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- 239000000463 material Substances 0.000 title claims abstract description 121
- 238000007599 discharging Methods 0.000 claims description 58
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a field is carried to the material, discloses a hopper and material delivery system are carried to material. This material carries hopper (1) to be formed with the have the feed inlet defeated material passageway (4) of (2) and discharge gate (3), the defeated material bottom surface of defeated material passageway (4) is being close to the position department of discharge gate (3) forms the orientation arcwall face (5) that extend discharge gate (3), the concave part of this arcwall face (5) moves towards defeated material passageway (4) can change material kinetic energy, falls the low impact ability, slows down the speed of material whereabouts, and the speed in messenger's material exit is close unanimous with the speed of conveyer belt traffic direction to slowed down because of the material of material production with higher speed again and the energy consumption of wearing and tearing between the conveyer belt and conveyer belt operation.
Description
Technical field
This utility model relates to materials-handling technology field, in particular it relates to a kind of material conveyor hopper and a kind of material-transporting system.
Background technology
At present, material is in transport process, in order to improve transhipment amount and improve transport efficacy, generally adopts conveyer belt to carry out long distance delivery.Correspondingly, material is transported on the conveyer belt of operation by receiving hopper.
The cuboid formula structure that the receiving hopper used in known bulk cargo transhipment is made up of four blocks of vertical side plates.This receiving hopper is positioned at above conveyer belt and is in tilted layout relative to conveyer belt, and namely in receiving hopper, Flow of Goods and Materials direction and Belt Conveying direction are 70-90 ° of angle.Although this receiving hopper can carry out the transhipment conveying of material, meet transhipment demand, but it there is also certain defect and deficiency, specifically:
First, it is impossible to material is effectively collected, guiding and buffering, material, by direct shock delivery band, causes the abrasion of conveyer belt；
Secondly, the material of receiving hopper conveying will be directly impinging on conveyer belt, material is close to zero being down to close to the speed of vertical direction, so, material is fallen to be needed after on conveyer belt again to accelerate to obtain the speed equal with conveyer belt, the energy consumption that thus abrasion of aggravation conveyer belt and increase conveyer belt run；
Finally, due to the direct shock delivery band of material, causing conveyer belt to there is vibration, thus causing material to load sideslip, occurring that spreading is obvious, the problems such as dust is serious.
Utility model content
The purpose of this utility model is to provide a kind of material conveyor hopper, this material conveyor hopper could alter that material kinetic energy, reduce impact energy, slow down the speed that material falls, make the speed at material outlet place with the speed of running direction of conveyor belt close to consistent, again accelerate the abrasion between material and the conveyer belt produced and the energy expenditure of conveyer belt operation because of material thus slow down.
To achieve these goals, this utility model provides a kind of material conveyor hopper, this material conveyor hopper is formed with the conveying passage with charging aperture and discharging opening, wherein, the conveying bottom surface of described conveying passage is forming, near the position of described discharging opening, the arcwall face that extends towards described discharging opening, and the recess of this arcwall face is towards described conveying passage.
By this technical scheme, owing to the conveying bottom surface of conveying passage is forming the arcwall face extended towards discharging opening near the position of discharging opening, and the recess of this arcwall face is towards conveying passage, so, in the actual fed operation of material, the material of conveying passage is entered under the guiding function of arcwall face from charging aperture, to correspondingly change the flow direction, thus changing material kinetic energy, reduce impact energy, and slow down the speed that material falls, make the speed at material outlet place with the speed of running direction of conveyor belt close to consistent, so, conveyer belt is not produced to impact impact by the material on the conveyor belt that drops substantially, again the abrasion between material and the conveyer belt produced and the energy expenditure of conveyer belt operation is accelerated because of material thus slow down, improve material transfer efficiency.
Further, described arcwall face extends to the port edge of described discharging opening.
Further, other parts of the conveying bottom surface of described conveying passage are formed as flat face, and this flat face and described arcwall face are tangent.
Further, described discharging opening is provided with adjustment device, and the openings of sizes of described discharging opening is adjusted by this adjustment device.
Further, described adjustment device is set to two adjustable plates, two described adjustable plates be respectively provided with described discharging opening both sides and can relative to the motion of described discharging opening with near and away from.
Further, two described adjustable plates are formed as straight plate, each straight plate is transverse to described discharging opening and arranges, the bucket body of described material conveyor hopper is provided with adjustment screw mandrel, this adjustment screw mandrel coordinates with corresponding described straight plate, and this adjustment screw mandrel rotates so that described straight plate can be driven to slide laterally relative to described discharging opening.
Further, a part for two described adjustable plates extends forward from the prominent also interval of described discharging opening.
It addition, described arcwall face is formed with, in the position near described discharging opening, the opening extending to this discharging opening port edge, this opening is removably equipped with hyoplastron.
Further, described hyoplastron is formed as straight plate or arc, and tangent with described arcwall face is connected.
Additionally, this utility model also provides for a kind of material-transporting system, this material-transporting system includes conveyer belt and is arranged on the hopper above this conveyer belt, wherein, described hopper is the material conveyor hopper that any of the above one is described, and wherein, described arcwall face is tangent with described conveyer belt.
So, as above, owing to arcwall face and this arcwall face of material conveyor hopper are tangent with conveyer belt, make to enter the material of conveying passage under the guiding function of arcwall face from charging aperture, to correspondingly change the flow direction, thus changing material kinetic energy, reduce impact energy, and slow down the speed that material falls, make the speed at material outlet place with the speed of running direction of conveyor belt close to consistent, so, conveyer belt is not produced to impact impact by the material on the conveyor belt that drops substantially, again the abrasion between material and the conveyer belt produced and the energy expenditure of conveyer belt operation is accelerated because of material thus slow down, improve material transfer efficiency.
Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, but is not intended that restriction of the present utility model together with detailed description below.In the accompanying drawings:
Fig. 1 is the rear perspective structure chart of the material conveyor hopper that this utility model detailed description of the invention provides；
Fig. 2 is the forward sight three-dimensional structure diagram of the material conveyor hopper that this utility model detailed description of the invention provides；
Fig. 3 be this utility model detailed description of the invention provide material conveyor hopper cut structural representation open；
Fig. 4 is a kind of structural representation regulating device of the material conveyor hopper that this utility model detailed description of the invention provides.
Description of reference numerals
1-material conveyor hopper, 2-charging aperture, 3-discharging opening, 4-conveying passage, 5-arcwall face, 6-flat face, 7-adjustable plate, 8-regulates screw mandrel, 9-hyoplastron, 10-side plate, 11-hanger, 12-front shroud, 13-observes door, 14-putty detection switching device, 7a-hang plate, 7b-is straight plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
In this utility model, when not making contrary explanation, the state that the noun of locality of use generally normally uses with this material conveyor hopper such as " upper and lower, left and right " is for reference.
As Figure 1-3, material conveyor hopper 1 of the present utility model is formed with the conveying passage 4 with charging aperture 2 and discharging opening 3, wherein, the conveying bottom surface of conveying passage 4 is forming the arcwall face 5 extended towards discharging opening 3 near the position of discharging opening 3, and the recess of this arcwall face 5 is towards conveying passage 4.
In this technical scheme, owing to the conveying bottom surface of conveying passage 4 is forming the arcwall face 5 extended towards discharging opening 3 near the position of discharging opening 3, and the recess of this arcwall face 5 is towards conveying passage 4, so, in the actual fed operation of material, the material of conveying passage 4 is entered under the guiding function of arcwall face 5 from charging aperture 2, to correspondingly change the flow direction, thus changing material kinetic energy, reduce impact energy, and slow down the speed that material falls, make the material speed at discharging opening 3 place with the speed of running direction of conveyor belt close to consistent, so, conveyer belt is not produced to impact impact by the material on the conveyor belt that drops substantially, again the abrasion between material and the conveyer belt produced and the energy expenditure of conveyer belt operation is accelerated because of material thus slow down, improve material transfer efficiency.
Arcwall face 5 can set according to the actual requirements towards the extent of discharging opening 3, such as, arcwall face 5 can not extend to the port edge place of discharging opening 3, but, in order to improve the drainage effect to Flow of Goods and Materials further, it is preferable that, as shown in Figure 3, arcwall face 5 extends to the port edge of discharging opening 3, it is, the end face of arcwall face 5 is formed as the lower port edge of discharging opening 3.It is highly preferred that arcwall face 5 is formed as a part for circular arc, the radius of curvature of this circular arc is 1800-2000mm.
Additionally, in order to improve material transfer efficiency, the basic speed keeping material to fall, preferably, as shown in Figure 3, other parts of the conveying bottom surface of conveying passage 4 are formed as flat face 6, such as, this conveying bottom surface be partially formed as flat face 6, lower part is formed as arcwall face 5, and, this flat face 6 and arcwall face 5 are tangent, so, flat face 6 can keep the speed that material falls, and under the guiding function of arcwall face 5, reduce the impact kinetic energy of material, make the speed that material keeps and conveyer belt is basically identical at discharging opening 3 place, material is made smoothly to drop on the conveyor belt, thus avoiding material to need again to accelerate to obtain the speed equal with conveyer belt.
Additionally, in material conveyor hopper 1 of the present utility model, it is characterized in that, discharging opening 3 is provided with adjustment device, the openings of sizes of discharging opening is adjusted by this adjustment device, such as, in the graphical interfaces shown in Fig. 2, the left and right width of discharging opening 3 can be adjusted (such as can by the adjustable plate 7 of discharging opening 3 both sides closer or far from adjusting), and/or, the upper-lower height of discharging opening 3 can be adjusted (such as can be risen or fallen by the adjustable plate above discharging opening 3 and adjust), load so that material is capable of the centering to conveyer belt at discharging opening 3 place, avoid that material is the same with prior art occurs that unbalance loading causes bulk cargo or material leakage, guarantee the concordance that conveyer belt runs.
Such as, in a kind of version, as in figure 2 it is shown, above-mentioned adjustment device is set to two adjustable plates 7, these two adjustable plates 7 be respectively provided with discharging opening 3 both sides and can relative to discharging opening 3 move with near and away from.
Wherein, in a kind of version, these two adjustable plates 7 can be two flat straight plates, similar with the hang plate 7a in Fig. 4, only this straight plate is horizontally disposed with in the graphical interfaces shown in Fig. 4, namely, the plate face of this straight plate is transverse to discharging opening 3 and arranges, so, two straight plates can synchronize closer or far from, the left and right openings of sizes of discharging opening 3 can be adjusted, load so that material is capable of the centering to conveyer belt at discharging opening 3 place, avoid that material is the same with prior art occurs that unbalance loading causes bulk cargo or material leakage, it is ensured that the concordance that conveyer belt runs.Now, adjustment for the ease of these two straight plates, as shown in Figure 2, the bucket body of material conveyor hopper 1 is provided with adjustment screw mandrel 8, this adjustment screw mandrel 8 coordinates with corresponding straight plate, and this adjustment screw mandrel 8 rotates to drive straight plate to slide laterally relative to discharging opening 3, so, rotate two adjustment screw mandrels 8, two straight plates can be driven close to each other or away from.
Fig. 4 shows the another kind of version of two adjustable plates 7, it is different from the version shown in Fig. 2, in Fig. 4, each adjustable plate 7 includes hang plate 7a and straight plate 7b, hang plate 7a are then positioned at conveying passage 4 and stretch out from the side plate 10 of material conveyor hopper 1, and can adjust along the direction shown in arrow in the diagram, so, the hang plate 7a of two adjustable plates 7 stretches along arrow, it is possible to adjust the distance between two straight plate 7b, thus adjusting the openings of sizes of discharging opening 3.Simultaneously as hang plate 7a guiding function, it is possible to avoid material to gather on adjustable plate 7.
Additionally, in two kinds of versions of adjustable plate 7 described above, a part for two adjustable plates 7 extends forward from the prominent also interval of discharging opening 3, the concrete part of labelling 7 indication in Fig. 2, and the straight plate 7b in Fig. 4, so, by the passage that the two part that is prominent from discharging opening 3 and that extend forward is formed, can drop on the conveyor belt by directing material further, it is to avoid material is to the spreading of conveyer belt both sides.
Additionally, in order to adapt to same conveyer belt to carry the material of different cultivars, as Figure 1-3, arcwall face 5 is formed with, in the position near discharging opening 3, the opening extending to this discharging opening 3 port edge, and this opening is removably equipped with hyoplastron 9.So, when transporting the material of the water content specified freight volume of more high or ultra mistake, it is possible to remove hyoplastron 9, to improve the conveying capacity of material, thus accelerating material falling speed, it is to avoid the generation of putty.
Further, as it is shown on figure 3, hyoplastron 9 is formed as straight plate or arc, and tangent with arcwall face 5 it is connected, to avoid both to gather material in junction.
Additionally, in the embodiment of a kind of concrete structure, as Figure 1-3, material conveyor hopper 1 of the present utility model is formed by backboard, two side plates 10 and header board, to surround conveying passage 4, wherein, as shown in Figure 3, it is curved backboard to form flat face 5 and arcwall face 6, and header board is sequentially formed with from top to bottom front shroud 12, putty detection switching device 14 whether there is putty in conveying passage 4 and for checking the observation door 13 within conveying passage 4 to detect, the both sides of two side plates 10 and front shroud 12 are then provided with hanger 11.
Additionally, this utility model also provides for a kind of material-transporting system, wherein, this material-transporting system includes conveyer belt and is arranged on the hopper above this conveyer belt, and this hopper is the material conveyor hopper 1 described in any of the above, and wherein, arcwall face 5 is tangent with conveyer belt.
So, owing to arcwall face and this arcwall face of material conveyor hopper are tangent with conveyer belt, make to enter the material of conveying passage under the guiding function of arcwall face from charging aperture, to correspondingly change the flow direction, thus changing material kinetic energy, reduce impact energy, and slow down the speed that material falls, make the speed at material outlet place with the speed of running direction of conveyor belt close to consistent, so, conveyer belt is not produced to impact impact by the material on the conveyor belt that drops substantially, again the abrasion between material and the conveyer belt produced and the energy expenditure of conveyer belt operation is accelerated because of material thus slow down, improve material transfer efficiency
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing; but; this utility model is not limited to the detail in above-mentioned embodiment; in technology concept of the present utility model; the technical solution of the utility model can being carried out multiple simple variant, these simple variant belong to protection domain of the present utility model.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, it is possible to be combined by any suitable mode.In order to avoid unnecessary repetition, various possible compound modes are no longer illustrated by this utility model separately.
Additionally, can also carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a material conveyor hopper, this material conveyor hopper (1) is formed with the conveying passage (4) with charging aperture (2) and discharging opening (3), it is characterized in that, the conveying bottom surface of described conveying passage (4) is forming, near the position of described discharging opening (3), the arcwall face (5) that extends towards described discharging opening (3), and the recess of this arcwall face (5) is towards described conveying passage (4).
2. material conveyor hopper according to claim 1, it is characterised in that described arcwall face (5) extends to the port edge of described discharging opening (3).
3. material conveyor hopper according to claim 1, it is characterized in that, it is tangent that other parts of the conveying bottom surface of described conveying passage (4) are formed as flat face (6), this flat face (6) and described arcwall face (5).
4. material conveyor hopper according to claim 1, it is characterised in that described discharging opening (3) is provided with adjustment device, the openings of sizes of described discharging opening is adjusted by this adjustment device.
5. material conveyor hopper according to claim 4, it is characterized in that, described adjustment device is set to two adjustable plates (7), two described adjustable plates (7) be respectively provided with described discharging opening (3) both sides and can relative to described discharging opening (3) motion with near and away from.
6. material conveyor hopper according to claim 5, it is characterized in that, two described adjustable plates (7) are formed as straight plate, each straight plate is transverse to described discharging opening (3) and arranges, the bucket body of described material conveyor hopper (1) is provided with adjustment screw mandrel (8), this adjustment screw mandrel (8) coordinates with corresponding described straight plate, and this adjustment screw mandrel (8) rotates so that described straight plate can be driven to slide laterally relative to described discharging opening (3).
7. material conveyor hopper according to claim 5 a, it is characterised in that part for two described adjustable plates (7) extends forward from the prominent also interval of described discharging opening (3).
8. the material conveyor hopper according to any one in claim 1-7, it is characterized in that, described arcwall face (5) is formed with, in the position near described discharging opening (3), the opening extending to this discharging opening (3) port edge, and this opening is removably equipped with hyoplastron (9).
9. material conveyor hopper according to claim 8, it is characterised in that described hyoplastron (9) is formed as straight plate or arc, and tangent with described arcwall face (5) be connected.
10. a material-transporting system, this material-transporting system includes conveyer belt and is arranged on the hopper above this conveyer belt, it is characterised in that described hopper is the material conveyor hopper according to any one in claim 1-9, wherein, described arcwall face (5) is tangent with described conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203560.1U CN205381687U (en) | 2016-03-16 | 2016-03-16 | Hopper and material delivery system are carried to material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203560.1U CN205381687U (en) | 2016-03-16 | 2016-03-16 | Hopper and material delivery system are carried to material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381687U true CN205381687U (en) | 2016-07-13 |
Family
ID=56352349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203560.1U Withdrawn - After Issue CN205381687U (en) | 2016-03-16 | 2016-03-16 | Hopper and material delivery system are carried to material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645084A (en) * | 2016-03-16 | 2016-06-08 | 中国神华能源股份有限公司 | Material conveying hopper and material conveying system |
-
2016
- 2016-03-16 CN CN201620203560.1U patent/CN205381687U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645084A (en) * | 2016-03-16 | 2016-06-08 | 中国神华能源股份有限公司 | Material conveying hopper and material conveying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20181211 |
|
| AV01 | Patent right actively abandoned |