CN221268494U - Impurity removing device for high-sulfur bauxite - Google Patents
Impurity removing device for high-sulfur bauxite Download PDFInfo
- Publication number
- CN221268494U CN221268494U CN202323070669.1U CN202323070669U CN221268494U CN 221268494 U CN221268494 U CN 221268494U CN 202323070669 U CN202323070669 U CN 202323070669U CN 221268494 U CN221268494 U CN 221268494U
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- Prior art keywords
- conveyor
- hopper
- blanking pipe
- guide plate
- feeding
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- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 18
- 239000012535 impurity Substances 0.000 title claims abstract description 18
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 18
- 239000011593 sulfur Substances 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 108
- 239000000463 material Substances 0.000 claims abstract description 80
- 229910052742 iron Inorganic materials 0.000 claims abstract description 54
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a high-sulfur bauxite impurity removing device which comprises a discharge hopper, an in-grinding belt conveyor, a first iron remover, a second conveyor, a second iron remover, a feed hopper, a guide plate and a spring, wherein the discharge hopper is arranged on the first conveyor; the first conveyor is arranged below the second conveyor; the first iron remover is arranged on the first conveyor; the second iron remover is arranged on the second conveyor; the feeding hopper is arranged above the feeding end of the first conveyor and the feeding end of the second conveyor; a feed inlet is formed in the upper part of the left side of the feed hopper; a first blanking pipe and a second blanking pipe are arranged at the bottom of the feed hopper; the upper end of the material guide plate is hinged on the feed hopper, and the lower end of the material guide plate points to the junction of the first blanking pipe and the second blanking pipe; the spring both ends are connected respectively on the lower surface of stock guide and feeder hopper inner wall right flank. According to the utility model, when the feeding amount is large, the materials can be automatically split into two strands, so that the materials on each conveyor are thinned, and the efficient suction of the iron remover is facilitated.
Description
Technical Field
The utility model belongs to the technical field of nonmetal material processing, and particularly relates to a high-sulfur bauxite impurity removing device.
Background
At present, iron is removed from high-sulfur bauxite by arranging an iron remover above a grinding belt, but when the feeding amount is increased, materials on the grinding belt are increased, if rainy days are met, the humidity of the materials is high, and when the viscosity is high, some iron materials are difficult to absorb by the iron remover under the constraint of the materials, and as the conventional grinding is basically carried out by a vertical mill, the vibration of the mill is aggravated after the iron materials are ground, when the vibration value is overlarge, a grinding disc is damaged, the mill is stopped for maintenance, and normal production is affected.
Disclosure of utility model
In order to solve the problems, the utility model aims to provide a high-sulfur bauxite impurity removing device capable of efficiently removing impurities.
The high-sulfur bauxite impurity removing device comprises a discharge hopper, an in-grinding belt conveyor, a first iron remover, a second conveyor, a second iron remover, a feed hopper, a guide plate and a spring, wherein the upper part of the left side of the discharge hopper is opened, and the lower side of the discharge hopper is communicated with a grinding machine; the first conveyor is arranged below the second conveyor, and the discharge end of the first conveyor and the discharge end of the second conveyor extend into an opening at the upper part of the left side of the discharge hopper; the first iron remover is arranged on the first conveyor and is positioned below the second conveyor; the second iron remover is arranged on the second conveyor;
The feeding hopper is arranged above the feeding end of the first conveyor and the feeding end of the second conveyor; a feeding hole is formed in the upper left side of the feeding hopper, and the discharging end of the grinding belt conveyor extends into the feeding hopper from the feeding hole; the bottom of the feed hopper is provided with a first blanking pipe and a second blanking pipe, the first blanking pipe is fixed on the left side feeding end of the first conveyor and is provided with an opening at the right lower part, and the second blanking pipe is fixed on the left side feeding end of the second conveyor and is provided with an opening at the right lower part; the material guide plate is obliquely arranged in the feed hopper and is positioned above the second blanking pipe, the upper end of the material guide plate is hinged on the feed hopper, and the lower end of the material guide plate points to the junction of the first blanking pipe and the second blanking pipe; the spring is arranged below the material guide plate, and two ends of the spring are respectively connected to the lower surface of the material guide plate and the right side surface of the inner wall of the feed hopper.
Further, the first iron remover and the second iron remover are self-unloading iron removers.
Further, the length of the first conveyor is longer than that of the second conveyor, and the discharging end of the first conveyor is aligned with the discharging end of the second conveyor up and down.
Further, the first conveyor and the second conveyor are both belt conveyors.
Furthermore, the number of the springs is two and the springs are uniformly arranged below the material guide plate, so that stable support is provided for the material guide plate when the material is small.
Further, in order to break up the block materials, the iron blocks wrapped in the block materials are exposed so as to be absorbed by the iron remover, the high-sulfur bauxite impurity removing device also comprises a breaker arranged on the right side of the grinding belt conveyor, and the breaker comprises a motor and a breaking rod; the motor is arranged on the outer wall of the feed hopper, and a rotating shaft of the motor extends into the feed hopper and is positioned above the material guide plate; the breaking rods are multiple and fixed on the rotating shaft of the motor.
Further, the rotating shaft of the motor drives the scattering rod to rotate anticlockwise, and the scattering rod rotates towards the discharge end direction of the grinding belt conveyor from top to bottom so as to scatter materials falling from the discharge end of the grinding belt conveyor in time.
According to the utility model, when the feeding amount is large, the materials can be automatically split into two strands, so that the materials on each conveyor are thinned, the efficient absorption of the iron remover is facilitated, and meanwhile, the scattering device is further arranged, so that the blocky materials can be further scattered, the materials wrapped with the iron blocks are scattered, the iron blocks are exposed, and the iron remover is facilitated to absorb.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a high sulfur bauxite impurity removal device of the present utility model;
FIG. 2 is a cross-sectional view of a feed hopper in accordance with the present utility model;
The figure shows: 1-discharge hopper, 2-first conveyor, 3-first iron remover, 4-second conveyor, 5-second iron remover, 6-feed hopper, 61-feed inlet, 62-first blanking pipe, 63-second blanking pipe, 7-grinding belt conveyor, 8-stock guide, 9-spring, 10-motor, 11-breaking rod.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples. The described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper", "lower", "left", "right", "middle", etc. are used herein for convenience of description, but are not to be construed as limiting the scope of the utility model, and the relative changes or modifications are not to be construed as essential to the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 and 2, the embodiment provides a high sulfur bauxite impurity removing device, which comprises a discharge hopper 1, an in-grinding belt conveyor 7, a first conveyor 2, a first iron remover 3, a second conveyor 4, a second iron remover 5, a feed hopper 6, a material guiding plate 8 and a spring 9.
The upper part of the left side of the discharge hopper 1 is opened, and the lower side is communicated with the mill.
The first conveyor 2 and the second conveyor 4 are both belt conveyors; the first conveyor 2 is installed below the second conveyor 4, the first conveyor 2 and the second conveyor are parallel up and down, the length of the first conveyor 2 is longer than that of the second conveyor 4, and the discharge end of the first conveyor 2 and the discharge end of the second conveyor 4 are aligned up and down and extend into an opening at the upper left side of the discharge hopper 1.
The first iron remover 3 is arranged on the first conveyor 2 and is positioned below the second conveyor 4, and the first iron remover 3 is used for sucking iron in materials on the first conveyor 2 below the first iron remover. The first iron remover 3 adopts a self-unloading iron remover.
The second iron remover 5 is arranged on the second conveyor 4, and the second iron remover 5 is used for sucking iron in materials on the second conveyor 4 below the second iron remover. The second iron remover 5 is also a self-unloading iron remover.
The feed hopper 6 is arranged above the feed ends of the first conveyor 2 and the second conveyor 4; a feed inlet 61 is formed in the upper left side of the feed hopper 6 (opposite to the discharge end of the grinding feeding belt conveyor 7), and the discharge end of the grinding feeding belt conveyor 7 extends into the feed hopper 6 from the feed inlet 61; the bottom of the feed hopper 6 is provided with a first blanking pipe 62 (positioned at the left side of the bottom of the feed hopper 6) and a second blanking pipe 63 (positioned at the right side of the bottom of the feed hopper 6), the first blanking pipe 62 and the second blanking pipe 63 are communicated with the feed hopper 6, the first blanking pipe 62 is fixed on the left side feeding end of the first conveyor 2, the right side lower part (one side facing the discharging end of the first conveyor 2) of the first blanking pipe 62 is opened, the second blanking pipe 63 is fixed on the left side feeding end of the second conveyor 4, and the right side lower part (one side facing the discharging end of the second conveyor 4) of the second blanking pipe 63 is opened.
The material guiding plate 8 is obliquely arranged in the feeding hopper 6 and is positioned above the second blanking pipe 63, the upper end of the material guiding plate 8 is hinged on the feeding hopper 6, and the lower end of the material guiding plate is directed to the junction of the first blanking pipe 62 and the second blanking pipe 63.
The spring 9 is arranged below the material guide plate 8, and two ends of the spring are respectively connected to the lower surface of the material guide plate 8 and the right side surface of the inner wall of the feed hopper 4. The number of the springs 9 is two and the springs are uniformly arranged below the material guiding plate 8 so as to provide stable support for the material guiding plate 8 when the material is small.
Working principle:
the material falls into the feed hopper 6 from the discharge end of the grinding belt conveyor 7 under the conveying of the grinding belt conveyor 7.
When the amount of the material is small, most of the material directly falls into the first blanking pipe 62, a small amount of the material falls onto the material guiding plate 8, the material falling onto the material guiding plate 8 is insufficient to press the material guiding plate 8 rightwards effectively, and the opening at the upper end of the second blanking pipe 63 cannot be exposed, so that the material can only slide along the material guiding plate 8 and slide into the first blanking pipe 62, the material falling into the first blanking pipe 62 falls onto the first conveyor 2 along the first blanking pipe 62 and is conveyed to the material outlet hopper 1 by the first conveyor 2, finally falls into the mill from the material outlet hopper 1 for grinding, and the iron contained in the material can be timely sucked by the first iron remover 3 in the process of conveying the material to the material outlet hopper 1 by the first conveyor 2.
When the material quantity is large, a part of the material directly falls into the first blanking pipe 62, the material falling into the first blanking pipe 62 falls onto the first conveyor 2 from the lower end of the first blanking pipe 62, is conveyed to the discharge hopper 1 by the first conveyor 2, finally falls into the mill from the discharge hopper 1 to be ground, and iron contained in the material can be timely sucked by the first iron remover 3 in the process of conveying the material into the discharge hopper 1 by the first conveyor 2.
And the other part falls onto the material guide plate 8 and presses the material guide plate 8 to the right so that the opening at the upper end of the second blanking pipe 63 is exposed, the part of material slides along the material guide plate 8 and slides into the second blanking pipe 63, the material falling into the second blanking pipe 63 falls onto the second conveyor 4 along the second blanking pipe 63 and is conveyed to the material outlet hopper 1 by the second conveyor 4, finally falls into the mill from the material outlet hopper 1 for grinding, and the material is timely sucked by the second iron remover 5 to remove iron contained in the material in the process of being conveyed to the material outlet hopper 1 by the second conveyor 4.
Through the setting back, can ensure all the time that the material on the conveyer can not be too much, avoid the material too thick to lead to the iron plate can not in time absorb the condition emergence.
Example 2
In order to break up the block materials, the iron blocks wrapped in the block materials are exposed so as to be absorbed by an iron remover, and the following arrangement is carried out on the basis of the embodiment 1:
The high-sulfur bauxite impurity removing device further comprises a scattering device arranged on the right side of the grinding belt conveyor 7, and the scattering device comprises a motor 10 and a scattering rod 11; the motor 10 is arranged on the outer wall of the feed hopper 6, and the rotating shaft of the motor 10 extends into the feed hopper 6 and is positioned above the material guide plate 8; the breaking rods 11 are multiple and fixed on the rotating shaft of the motor 10. The rotating shaft of the motor 10 drives the scattering rod 11 to rotate anticlockwise, and the scattering rod rotates from top to bottom towards the discharge end direction of the grinding belt conveyor 7, so that materials falling down from the discharge end of the grinding belt conveyor 7 are scattered in time.
Other aspects of the utility model are not specifically described and are well known to those skilled in the art.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The protection scope of the present utility model is not limited to the technical solutions disclosed in the specific embodiments, and any modification, equivalent replacement, improvement, etc. made to the above embodiments according to the technical substance of the present utility model falls within the protection scope of the present utility model.
Claims (7)
1. The high-sulfur bauxite impurity removing device comprises a discharge hopper, a grinding entering belt conveyor, a first iron remover, a second conveyor, a second iron remover, a feed hopper, a guide plate and a spring, wherein the upper part of the left side of the discharge hopper is opened, and the lower side of the discharge hopper is communicated with the grinding machine;
The first conveyor is arranged below the second conveyor, and the discharge end of the first conveyor and the discharge end of the second conveyor extend into an opening at the upper part of the left side of the discharge hopper;
The first iron remover is arranged on the first conveyor and is positioned below the second conveyor;
The second iron remover is arranged on the second conveyor;
The feeding hopper is arranged above the feeding end of the first conveyor and the feeding end of the second conveyor; a feeding hole is formed in the upper left side of the feeding hopper, and the discharging end of the grinding belt conveyor extends into the feeding hopper from the feeding hole; the bottom of the feed hopper is provided with a first blanking pipe and a second blanking pipe, the first blanking pipe is fixed on the left side feeding end of the first conveyor and is provided with an opening at the right lower part, and the second blanking pipe is fixed on the left side feeding end of the second conveyor and is provided with an opening at the right lower part;
The material guide plate is obliquely arranged in the feed hopper and is positioned above the second blanking pipe, the upper end of the material guide plate is hinged on the feed hopper, and the lower end of the material guide plate points to the junction of the first blanking pipe and the second blanking pipe;
The spring is arranged below the material guide plate, and two ends of the spring are respectively connected to the lower surface of the material guide plate and the right side surface of the inner wall of the feed hopper.
2. The high sulfur bauxite impurity removing device as set forth in claim 1, wherein said first and second iron removers are self-unloading type iron removers.
3. The high sulfur bauxite impurity removal device of claim 1 wherein said first conveyor is longer than said second conveyor and wherein the discharge end of said first conveyor is vertically aligned with the discharge end of said second conveyor.
4. The high sulfur bauxite impurity removing device as set forth in claim 1, wherein said first conveyor and said second conveyor are belt conveyors.
5. The high sulfur bauxite impurity removing device as set forth in claim 1, wherein said springs are provided in number of two and are disposed uniformly below the guide plate.
6. The high sulfur bauxite impurity removal device of claim 1, further comprising a breaker comprising a motor and a breaker bar; the motor is arranged on the outer wall of the feed hopper, and a rotating shaft of the motor extends into the feed hopper and is positioned above the material guide plate; the breaking rods are multiple and fixed on the rotating shaft of the motor.
7. The high sulfur bauxite impurity removing device as set forth in claim 6, wherein said motor shaft drives said breaker bar to rotate counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323070669.1U CN221268494U (en) | 2023-11-14 | 2023-11-14 | Impurity removing device for high-sulfur bauxite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323070669.1U CN221268494U (en) | 2023-11-14 | 2023-11-14 | Impurity removing device for high-sulfur bauxite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221268494U true CN221268494U (en) | 2024-07-05 |
Family
ID=91702562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323070669.1U Active CN221268494U (en) | 2023-11-14 | 2023-11-14 | Impurity removing device for high-sulfur bauxite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221268494U (en) |
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2023
- 2023-11-14 CN CN202323070669.1U patent/CN221268494U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |