CN211997604U - Buffering material guide device for discharging hopper of belt feeder - Google Patents
Buffering material guide device for discharging hopper of belt feeder Download PDFInfo
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- CN211997604U CN211997604U CN201922304992.8U CN201922304992U CN211997604U CN 211997604 U CN211997604 U CN 211997604U CN 201922304992 U CN201922304992 U CN 201922304992U CN 211997604 U CN211997604 U CN 211997604U
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- belt feeder
- buffering
- guide device
- funnel
- discharging hopper
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Abstract
The utility model discloses a buffering guide device for belt feeder unloading funnel in transportation machinery field, this buffering guide device wholly are triangular prism structure, and the level setting is at the exit center of unloading funnel, its both ends and unloading funnel fixed connection to a edge directly over towards the unloading funnel. The utility model has the advantages that: after the exit through at the unloading funnel sets up this buffering guiding device, the impact force can be reduced greatly to the material of whereabouts after contacting with buffering guiding device, avoids causing the belt feeder to press the material and equipment damage problem, and simultaneously, the putty problem of funnel unloading has been avoided to good guide reposition of redundant personnel function, and to a great extent has alleviateed post personnel and has handled the work load of pressing the material and overhauld, maintain the belt feeder, has guaranteed iron-smelting material conveying system's steady operation.
Description
Technical Field
The utility model relates to the field of transport machinery, especially, a buffering guide device for belt feeder unloading funnel.
Background
The ironmaking iron material conveying system is mainly characterized in that materials such as iron ore concentrate are grabbed into a discharging funnel of a belt feeder from an iron material bin by a grab bucket crane, the materials such as the iron ore concentrate are transferred out by the belt feeder and then conveyed into an ironmaking sintering proportioning ore tank by other belt conveyors of the system, and only one material of the iron ore concentrate accounts for more than 60% of the material proportion of the ironmaking sintering ore. The belt feeder and the blanking funnel thereof are very important equipment facilities in the conveying system, whether the hopper of the belt feeder can normally blank and operate is an important factor for determining the normal operation of the whole iron material conveying system, and the stable supply of iron materials such as iron ore concentrate and the like to the sintering machine is directly ensured.
When the grab bucket of the iron storage bin is hung in the hopper of the belt feeder to grab iron materials such as iron ore concentrate and the like, the materials directly impact the belt feeder easily, the feeding machine is caused to press the materials, the rubber belt slips and idles or cannot run, and meanwhile, the belt feeder carrier roller is easily damaged, and the adjusting screw rod deforms and other faults.
SUMMERY OF THE UTILITY MODEL
For overcoming the above-mentioned not enough that current belt feeder for iron making material transport exists because of receiving the material impact, the utility model aims to solve the technical problem that: provides a buffering material guiding device for a belt feeder discharging hopper, which can reduce the impact.
The utility model provides a technical scheme that its technical problem adopted is:
a buffering guide device for belt feeder unloading funnel, this buffering guide device wholly are triangular prism structure, and the level setting is at the export center of unloading funnel, its both ends and unloading funnel fixed connection to a edge is directly over towards the unloading funnel.
Furthermore, the included angle that the edge that buffering guide device faced directly over the unloading funnel corresponds is 40 ~ 60, and the distance of this edge apart from buffering guide device bottom is 200 ~ 300 mm.
Furthermore, the included angle corresponding to the edge of the buffering material guide device facing to the right upper part of the discharging hopper is 50 degrees.
Further, the distance between the buffering material guide device and a belt of the belt feeder below is 350-450 mm.
Further, the length direction of the buffering material guide device is perpendicular to the running direction of the belt feeder.
Further, buffering guide device includes two stock guide, spandrel girder and many fixed lacing wires, and two stock guide one side concatenations, and the opposite side is connected through fixed lacing wire and is formed the triangular prism structure, the spandrel girder is fixed between two stock guide.
The utility model has the advantages that: after the outlet at the blanking funnel is provided with the buffering guide device, the impact force of the falling material can be greatly reduced after the falling material is contacted with the buffering guide device, the problems of material pressing and equipment damage of the belt feeder are avoided, meanwhile, the material blocking problem of the blanking of the funnel is avoided by the good guide shunting function, the workload of post personnel for processing the material pressing, overhauling and maintaining the belt feeder is reduced to a great extent, and the stable operation of an iron-making iron material conveying system is ensured.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a side view of the structure of the present invention.
Marked in the figure as 1-buffering material guide device, 2-blanking funnel, 11-material guide plate, 12-bearing beam, 13-fixed lacing wire and alpha-included angle.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a buffering material guiding device for a belt feeder discharging hopper, the buffering material guiding device 1 is of a triangular prism structure as a whole, is horizontally arranged at the outlet center of the discharging hopper 2, and is fixedly connected with the discharging hopper 2 at two ends thereof, and one edge faces to the position right above the discharging hopper 2. After the outlet center at the discharging funnel 2 is provided with the buffering guide device 1, the impact force which is dropped from the upper part of the discharging funnel 2 and is contacted with the buffering guide device 1 can be greatly reduced, the problems of material pressing and equipment damage of the belt feeder are avoided, and meanwhile, the problem of material blockage of the discharging funnel is avoided due to the material guiding and shunting function of the triangular prism structure.
In order to play good buffering and water conservancy diversion function, the contained angle alpha that buffering guide device 1 corresponds towards the edge directly over unloading funnel 2 is 40 ~ 60, wherein preferred 50, and this edge is 200 ~ 300mm apart from the distance of buffering guide device 1 bottom, and the purpose is the size of controlling whole buffering guide device 1, has too greatly influenced unloading funnel 2 normal unloading easily, and too little can not play sufficient cushioning effect again.
Except for the angle and the size, the distance between the buffering material guide device 1 and the belt of the belt feeder below also influences the material pressing problem, and through a large number of comparison tests, the optimal use effect is achieved when the distance between the buffering material guide device and the belt feeder is 350-450 mm.
When the buffering material guide device 1 is installed, the length direction of the buffering material guide device 1 is perpendicular to the running direction of the belt feeder. The buffering material guide device 1 installed in this way can guide and shunt materials in the front-back direction, so that the belt can be uniformly distributed.
As shown in fig. 2 and 3, in order to ensure the overall structural strength of the buffering material guiding device 1, it is preferable to use stainless steel material for manufacturing, the buffering material guiding device 1 includes two material guiding plates 11, a bearing beam 12 and a plurality of fixed tie bars 13, the two material guiding plates 11 are spliced on one side, the other side is connected through the fixed tie bars 13 to form a triangular prism structure, the bearing beam 12 is fixed between the two material guiding plates 11, and the whole buffering material guiding device 1 is fixed with the discharging hopper 2 by the two ends of the bearing beam 12. The surface of the material guide plate 11 can be provided with a wear-resistant coating, so that the service life is prolonged, the bearing beam 12 is preferably a round pipe, is convenient to weld with the material guide plate, and has strong deformation resistance.
The utility model discloses an exit at the unloading funnel sets up behind this buffering guide device, the material of whereabouts can reduce the impact force greatly after contacting with buffering guide device, avoid causing belt feeder to press material and equipment damage problem, and simultaneously, the putty problem of funnel unloading has been avoided to good guide reposition of redundant personnel function, to a great extent has alleviateed post personnel and has handled the material and overhaul, the work load of maintaining belt feeder, iron-smelting iron material conveying system's steady operation has been guaranteed, has fine practicality and application prospect.
Claims (6)
1. A buffering guide device for belt feeder unloading funnel, characterized by: the buffering material guide device (1) is integrally of a triangular prism structure, is horizontally arranged at the outlet center of the discharging hopper (2), and is fixedly connected with the discharging hopper (2) at two ends, and one edge faces to the position right above the discharging hopper (2).
2. The buffer material guiding device for the blanking hopper of the belt feeder in claim 1 is characterized in that: the included angle (alpha) corresponding to the edge of the buffering material guide device (1) facing the discharging hopper (2) is 40-60 degrees, and the distance between the edge and the bottom of the buffering material guide device (1) is 200-300 mm.
3. The buffer material guiding device for the blanking hopper of the belt feeder in claim 2 is characterized in that: the included angle (alpha) corresponding to the edge of the buffering material guide device (1) facing to the position right above the discharging hopper is 50 degrees.
4. The buffer material guiding device for the blanking hopper of the belt feeder in claim 1 is characterized in that: the distance between the buffering material guide device (1) and a belt of the belt feeder below is 350-450 mm.
5. The buffer material guiding device for the blanking hopper of the belt feeder in claim 1 is characterized in that: the length direction of the buffering material guide device (1) is vertical to the running direction of the belt feeder.
6. The buffering and material guiding device for the discharging hopper of the belt feeder as claimed in any one of claims 1 to 5, which is characterized in that: buffering guide device (1) includes two stock guides (11), spandrel girder (12) and many fixed lacing wire (13), and two stock guides (11) one side concatenation, opposite side connect through fixed lacing wire (13) and form the triangular prism structure, spandrel girder (12) are fixed between two stock guides (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304992.8U CN211997604U (en) | 2019-12-19 | 2019-12-19 | Buffering material guide device for discharging hopper of belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304992.8U CN211997604U (en) | 2019-12-19 | 2019-12-19 | Buffering material guide device for discharging hopper of belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211997604U true CN211997604U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922304992.8U Active CN211997604U (en) | 2019-12-19 | 2019-12-19 | Buffering material guide device for discharging hopper of belt feeder |
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| CN (1) | CN211997604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870961A (en) * | 2020-12-29 | 2021-06-01 | 山东山大华特环保科技有限公司 | Fixed bed desulfurization reaction device and using method thereof |
-
2019
- 2019-12-19 CN CN201922304992.8U patent/CN211997604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870961A (en) * | 2020-12-29 | 2021-06-01 | 山东山大华特环保科技有限公司 | Fixed bed desulfurization reaction device and using method thereof |
| CN112870961B (en) * | 2020-12-29 | 2022-05-20 | 山东山大华特环保科技有限公司 | Fixed bed desulfurization reaction device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210804 Address after: 610400 Chengdu Ruiyang metal products Co., Ltd., Jintang Industrial Park, Zhao town, Jintang County, Chengdu City, Sichuan Province Patentee after: Chengdu Ruiyang metal products Co.,Ltd. Address before: 615032 Liangshan Ruihai Industrial Co., Ltd., Gangcheng group, Yuhe village, Yuhe village, Xichang City, Liangshan Yi Autonomous Prefecture, Sichuan Province Patentee before: GANGCHENG GROUP LIANGSHAN RUIHAI INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |