CN101979292A - Anti-smashing ore material nozzle of belt conveyor - Google Patents
Anti-smashing ore material nozzle of belt conveyor Download PDFInfo
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- CN101979292A CN101979292A CN 201010501682 CN201010501682A CN101979292A CN 101979292 A CN101979292 A CN 101979292A CN 201010501682 CN201010501682 CN 201010501682 CN 201010501682 A CN201010501682 A CN 201010501682A CN 101979292 A CN101979292 A CN 101979292A
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- feeding box
- material feeding
- belt feeder
- discharge barrel
- meters
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Abstract
The invention discloses an anti-smashing ore material nozzle of a belt conveyor. The ore anti-smashing material nozzle of the belt conveyor is suitable for various rubber belt ore conveying machines, aims to prolong the service lives of the material nozzle of the belt conveyor and a lining plate, and reduces failure rate. The anti-smashing ore material nozzle of the belt conveyor comprises a feeding box, a discharging tube, angle steel and a discharge hole lining plate, wherein the aperture of the feeding box is large; the aperture of the discharging tube is small; the bottom centre of the feeding box is provided with a discharging hole; the aperture of the discharging hole is the same as the inner aperture of the discharging tube; the heights of the feeding box and the discharging tube are determined according to field space positions; one side, close to a roller, of the feeding box is shorter, and the other side, far away from the roller, of the feeding box is higher; the discharging hole lining plate has a mouth shape; the discharging hole lining plate is arranged at the discharging hole at the bottom of the feeding box; the inner aperture of the discharging hole lining plate is slightly smaller than that of the discharging tube; and the angle steel is welded on the periphery in the feeding box hierarchically.
Description
Technical field
The present invention relates to the anti-device of pounding of a kind of belt feeder ore loading and unloading material mouth, belong to the mine belt transporting facility.
Background technology
Belt feeder ore loading, unloading material mouth is generically and collectively referred to as the material mouth, though it is simple in structure, but act on very big, because the discharging mouth of a last belt feeder, be the charging mouth of next bar belt feeder, it is very important to material rectangular distribution on belt feeder, if broken belt feeder charging mouth feed is inhomogeneous or do not have feed in the middle of belt feeder, will cause the belt feeder sideslip, belt feeder can not normally be moved.Because belt feeder transportation ore, ore has certain speed, momentum and kinetic energy, so ore to certain impact, degradation of energy and the collision of material mouth generation, directly washes away, pounds the high manganese liner plate that decreases in the material mouth when discharging.So broken belt feeder material mouth interior lining panel in use, often comes off, rupture, wash away, the passive production situation of early failure such as wearing and tearing, and expect to come off in the mouth, liner plates such as fracture can make crusher that the iron accident took place.Broken belt feeder material mouth is tiltedly to expect mouth, and ore can not be piled up, and ore directly washes away and pounds the damage liner plate, and the liner plate life-span is short.
Summary of the invention
The present invention seeks to overcoming the deficiency of above-mentioned prior art, provide a kind of and improve belt feeder material mouth and liner plate life-span, reduce the anti-material smashing mouth of belt feeder ore of fault rate.
The present invention includes material feeding box, discharge barrel, angle steel and discharging opening liner plate; The material feeding box bore is big, and the discharge barrel bore is little, and material feeding box bottom centre is provided with discharging opening, and the bore of discharging opening is identical with bore in the discharge barrel; The height of material feeding box and discharge barrel determines according to the site space position that all the material feeding box height of close cylinder one side is shorter, and is higher away from the material feeding box height of cylinder one side; The discharging opening liner plate is a square shape, and the discharging opening liner plate is installed in material feeding box bottom discharge mouth place; The interior bore of relative aperture discharge barrel is smaller in the discharging opening liner plate; Layering is welded with angle steel around in the material feeding box, and every layer spacing is 50～90mm, is successive welding between every layer of angle steel.
Material feeding box and discharge barrel are square, the exterior cross-section of material feeding box is of a size of length=(1.5 meters～2 meters) * (1.2 meters～1.5 meters) * (1.5 meters～2.5 meters), and the exterior cross-section of discharge barrel is of a size of length=(0.8 meter～1.5 meters) * (0.5 meter～1.0 meters) * (0.5 meter～1.0 meters).How many material feeding box and discharge barrel sizes are selected according to the belt feeder transportation volume, when≤1000 tons of belt feeder fortune ore deposit amounts/time, belt feeder fortune ore deposit speed≤1.5 meter per seconds, material feeding box and discharge barrel size are got fractional value; When 〉=1000 tons of belt feeder fortune ore deposit amounts/time, belt feeder fortune ore deposit speed 〉=1.5 meter per seconds, material feeding box and discharge barrel size are got big numerical value.
Bore is length * wide * thick=(0.7 meter～1.4 meters) * (0.4 meter～0.9 meter) * (0.1 meter～0.15 meter) in the discharging opening liner plate, and the width of discharging opening liner plate is 80～150mm, adopts riveted structure between discharging opening liner plate and the material feeding box bottom.Material feeding box and discharge barrel all adopt general steel plate to make, and the discharging opening liner plate adopts four bar shaped high manganese steel sheet riveted joints to form.
The present invention is suitable for multiple rubber tape fortune ore deposit machines such as General Purpose Rubber band fortune ore deposit machine, nylon rubber band transport plane, steel core rubber belt conveyor; The present invention has used ore and has piled up naturally and learn and impelling scientific principle opinion, makes fall for the first time ore deposit point and the ore deposit point that falls for the second time of ore all realize colliding naturally between the ore, natural grinding and prolong the service life of expecting mouth.Utilize angle steel around in expecting mouth, reasonably the spacing successive welding is piled up the interior among a small circle formation ore of material mouth naturally.Ore can not collide grinding Nogata shape material mouth shell, and when arrived rainy season, pile up in sticking ore deposit, mud ore deposit can not stop up Nogata shape material mouth yet.Only needed per 0.5～1 year to change a square shape bar scaleboard in actual the use, changed a L-bar and get final product in per 1～2 year.
Description of drawings
Fig. 1 installs and uses the status architecture scheme drawing for the anti-material smashing mouth of the present invention.
Among the figure: 1, iron ore, 2, rubber conveyor belt, 3, head roll, 4, the changed course cylinder, 5, material feeding box, 6, the discharging opening liner plate, 7, angle steel, 8, belt feeder fortune ore deposit direction, 9, discharge barrel.
The specific embodiment
Discharging opening liner plate 6 adopts antiwear high manganese steel ZGMn18Cr
2Casting, thickness is 80～150mm.General, material feeding box 5 and discharge barrel 9 are highly all determined according to the size of site space position.When discharging place locus was big, the height of discharge barrel was higher; Discharging place locus hour, the height of discharge barrel is also less.
Claims (5)
1. the anti-material smashing mouth of belt feeder ore is characterized in that comprising material feeding box, discharge barrel, angle steel and discharging opening liner plate; The material feeding box bore is big, and the discharge barrel bore is little, and material feeding box bottom centre is provided with discharging opening, and the bore of discharging opening is identical with bore in the discharge barrel; The height of material feeding box and discharge barrel determines according to the site space position that all the material feeding box height of close cylinder one side is shorter, and is higher away from the material feeding box height of cylinder one side; The discharging opening liner plate is a square shape, and the discharging opening liner plate is installed in material feeding box bottom discharge mouth place; The interior bore of relative aperture discharge barrel is smaller in the discharging opening liner plate; Layering is welded with angle steel around in the material feeding box, and every layer spacing is 50～90mm, is successive welding between every layer of angle steel.
2. belt feeder ore as claimed in claim 1 is prevented the material smashing mouth, it is square to it is characterized in that material feeding box and discharge barrel are, the exterior cross-section of material feeding box is of a size of length=(1.5 meters～2 meters) * (1.2 meters～1.5 meters) * (1.5 meters～2.5 meters), and the exterior cross-section of discharge barrel is of a size of length=(0.8 meter～1.5 meters) * (0.5 meter～1.0 meters) * (0.5 meter～1.0 meters).
3. belt feeder ore as claimed in claim 1 or 2 is prevented the material smashing mouth, it is characterized in that material feeding box and discharge barrel size how much selecting according to the belt feeder transportation volume, when≤1000 tons of belt feeder fortune ore deposit amounts/time, belt feeder fortune ore deposit speed≤1.5 meter per seconds, material feeding box and discharge barrel size are got fractional value; When 〉=1000 tons of belt feeder fortune ore deposit amounts/time, belt feeder fortune ore deposit speed 〉=1.5 meter per seconds, material feeding box and discharge barrel size are got big numerical value.
4. belt feeder ore as claimed in claim 1 or 2 is prevented the material smashing mouth, it is characterized in that bore is length * wide * thick=(0.7 meter～1.4 meters) * (0.4 meter～0.9 meter) * (0.1 meter～0.15 meter) in the discharging opening liner plate, the width of discharging opening liner plate is 80～150mm, adopts riveted structure between discharging opening liner plate and the material feeding box bottom.
5. belt feeder ore as claimed in claim 1 or 2 is prevented the material smashing mouth, it is characterized in that material feeding box and discharge barrel all adopt general steel plate to make, and the discharging opening liner plate adopts four bar shaped high manganese steel sheet riveted joints to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010501682 CN101979292B (en) | 2010-09-29 | 2010-09-29 | Anti-smashing ore material nozzle of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010501682 CN101979292B (en) | 2010-09-29 | 2010-09-29 | Anti-smashing ore material nozzle of belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979292A true CN101979292A (en) | 2011-02-23 |
| CN101979292B CN101979292B (en) | 2012-12-26 |
Family
ID=43599844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010501682 Expired - Fee Related CN101979292B (en) | 2010-09-29 | 2010-09-29 | Anti-smashing ore material nozzle of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101979292B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261041A (en) * | 2014-09-26 | 2015-01-07 | 新兴铸管股份有限公司 | Improved device of discharge hole of coke bin chute |
| CN105293042A (en) * | 2015-11-03 | 2016-02-03 | 攀钢集团矿业有限公司 | Material guiding funnel and rubble belt conveying and material guiding system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137729A (en) * | 1983-12-23 | 1985-07-22 | Shinko Electric Co Ltd | Vibrating hopper |
| US5651479A (en) * | 1995-05-06 | 1997-07-29 | Bates; Lyndon | Mass flow generator |
| CN201140877Y (en) * | 2007-12-12 | 2008-10-29 | 中国二十冶建设有限公司 | Batch bucket with ore blanking buffering mechanism |
| CN201276301Y (en) * | 2008-09-17 | 2009-07-22 | 鞍钢股份有限公司 | Buffering mechanism for reducing coke bin wearing |
| CN201317549Y (en) * | 2008-11-28 | 2009-09-30 | 陕西彩虹电子玻璃有限公司 | Abrasion protecting structure of cullet feed bin |
| CN201559924U (en) * | 2009-12-14 | 2010-08-25 | 洛阳栾川钼业集团股份有限公司 | Storage hopper blanking nozzle of improved structure |
-
2010
- 2010-09-29 CN CN 201010501682 patent/CN101979292B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137729A (en) * | 1983-12-23 | 1985-07-22 | Shinko Electric Co Ltd | Vibrating hopper |
| US5651479A (en) * | 1995-05-06 | 1997-07-29 | Bates; Lyndon | Mass flow generator |
| CN201140877Y (en) * | 2007-12-12 | 2008-10-29 | 中国二十冶建设有限公司 | Batch bucket with ore blanking buffering mechanism |
| CN201276301Y (en) * | 2008-09-17 | 2009-07-22 | 鞍钢股份有限公司 | Buffering mechanism for reducing coke bin wearing |
| CN201317549Y (en) * | 2008-11-28 | 2009-09-30 | 陕西彩虹电子玻璃有限公司 | Abrasion protecting structure of cullet feed bin |
| CN201559924U (en) * | 2009-12-14 | 2010-08-25 | 洛阳栾川钼业集团股份有限公司 | Storage hopper blanking nozzle of improved structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261041A (en) * | 2014-09-26 | 2015-01-07 | 新兴铸管股份有限公司 | Improved device of discharge hole of coke bin chute |
| CN105293042A (en) * | 2015-11-03 | 2016-02-03 | 攀钢集团矿业有限公司 | Material guiding funnel and rubble belt conveying and material guiding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101979292B (en) | 2012-12-26 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20121226 Termination date: 20180929 |