CN220900647U - Ore crushing and screening device - Google Patents
Ore crushing and screening device Download PDFInfo
- Publication number
- CN220900647U CN220900647U CN202321632951.1U CN202321632951U CN220900647U CN 220900647 U CN220900647 U CN 220900647U CN 202321632951 U CN202321632951 U CN 202321632951U CN 220900647 U CN220900647 U CN 220900647U
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- screen
- ore
- bottom plate
- stopper
- motor
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- 238000012216 screening Methods 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 4
- 239000011707 mineral Substances 0.000 claims 4
- 239000002351 wastewater Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides an ore crushing and screening device, which comprises an ore crusher, wherein the ore crusher comprises a bottom plate, one end of the bottom plate is provided with a screening mechanism, the screening mechanism comprises a second motor, two ends of the second motor are connected with second rotating rods, the second motor drives the second rotating rods and eccentric wheels to rotate, connecting rods and a fixer are driven to vibrate through connecting rods, so that a third screen is driven to vibrate, a first screen in the fixing plate screens ores for the first time, smaller crushed stones fall into the second screen through small holes of the first screen and then fall into the third screen from the second screen, the holes of the first screen are the largest, and the like, and the holes of the third screen are the smallest, so that crushed stones in each screen are different in size, and therefore, better screening can be performed.
Description
Technical Field
The utility model belongs to the field of ores, and particularly relates to an ore crushing and screening device.
Background
The crushing of ore, namely massive ore or ore to be treated, overcomes the intermolecular force inside the ore to crush by means of the action of external force, so that the granularity of the ore is gradually reduced.
But the existing sorting device is difficult to sort different types of granular materials after being crushed, the sorting efficiency is low, and the working efficiency is affected.
In summary, the present utility model therefore provides an ore crushing and screening device to solve the above-mentioned problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an ore crushing and screening device to solve the problems that in the prior art, a sorting device is difficult to sort different types of crushed particulate matters, the sorting efficiency is low, the working efficiency is influenced and the like.
Ore crushing and screening device, including ore crusher, ore crusher includes the bottom plate, screening mechanism is installed to bottom plate one end, screening mechanism includes the second motor, second motor both ends are connected with the second dwang, the eccentric wheel is installed to second dwang one end, the eccentric wheel is connected with the connecting rod all around, the connecting rod other end is connected with the connecting block, connecting block one end is connected with the fixer, fixer one end is connected with the third screen cloth.
According to the technical scheme, an ore crusher is arranged at one end of the bottom plate, a discharge hole is formed in one side of the ore crusher, a fixed block is arranged at the bottom of the ore crusher, the bottom of the fixed block is connected with the bottom plate, and the ore crusher is connected with the bottom plate through the fixed block.
As a technical scheme of the utility model, a conveyor belt is arranged below the discharge hole, first rotating rods are arranged at two ends of the inside of the conveyor belt, first fixing columns are connected at two ends of the first rotating rods below the conveyor belt, a bottom plate is connected at the bottom of each first fixing column, and a first motor is connected at one end of each first rotating rod above the conveyor belt.
According to the technical scheme, the bottom of the first motor is provided with the second fixing column, the bottom of the second fixing column is connected with the fixing plate, the first screen is arranged in the middle of the fixing plate, the periphery of the bottom of the fixing plate is provided with the first limiting block, one side of the first limiting block is connected with the first spring piece, one side of the first limiting block is provided with the bolt, and the first limiting block is connected with the first spring piece through the bolt.
As a technical scheme of the utility model, one end of the first spring piece is connected with a second limiting block, one side of the second limiting block is connected with a second screen, a third limiting block is arranged around the second screen, one side of the third limiting block is connected with a second spring piece, one end of the second spring piece is connected with a limiter, and the bottom of the second motor is connected with the second screen.
According to the technical scheme, one side of the limiter is connected with a third screen, a collecting box is arranged below the third screen, a handle is arranged on one side of the collecting box, the bottom of the collecting box is connected with a bottom plate, limiting columns are arranged on the periphery of the top of the bottom plate, and the top of each limiting column is connected with a fixing plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the second rotating rod and the eccentric wheel are driven to rotate through the second motor, because the eccentric wheel is not arranged in the middle of the second rotating rod, but is arranged at the edge position of one side of the second rotating rod, the connecting bar can be driven to vibrate, the connecting bar is driven to vibrate through the connecting bar, the third screen is driven to vibrate, so that crushed stones in the third screen are screened, because the first spring piece and the second spring piece have elasticity, a plurality of groups of screens can be driven to vibrate, because the third screen is connected with the second screen through the limiter and the second spring piece, the third screen vibrates, the first screen in the fixing plate performs first screening on ores, smaller crushed stones fall into the second screen through small holes of the first screen, fall into the third screen from the second screen, the holes of the first screen are the largest, and the holes of the third screen are the smallest, so that the crushed stones in each screen are different in size, and therefore, better screening can be performed, and the screening efficiency is difficult to improve after crushing and the working efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the screening mechanism of the present utility model.
FIG. 3 is a schematic side view of the screening mechanism of the present utility model.
Fig. 4 is an enlarged schematic view of the portion a of the present utility model.
Fig. 5 is an enlarged schematic view of the portion B of the present utility model.
Fig. 6 is an enlarged schematic view of the section C of the present utility model.
Fig. 7 is an enlarged schematic view of the portion D of the present utility model.
In the figure:
1. An ore pulverizer; 101. a fixed block; 2. a discharge port; 3. a first rotating lever; 301. a first fixing column; 4. a conveyor belt; 5. a bottom plate; 6. a first motor; 601. a second fixing column; 7. a fixing plate; 8. a first screen; 9. a first limiting block; 901. a bolt; 10. a first spring piece; 11. a second limiting block; 12. a second screen; 1201. a third limiting block; 1202. a second spring piece; 13. a second motor; 1301. a second rotating lever; 1302. an eccentric wheel; 14. a connecting strip; 15. a connecting block; 16. a holder; 17. a third screen; 18. a limit column; 19. a collection box; 1901. a handle; 20. and a limiter.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-7, the utility model provides an ore crushing and screening device, which comprises an ore crusher 1, wherein the ore crusher 1 comprises a bottom plate 5, a screening mechanism is installed at one end of the bottom plate 5, the screening mechanism comprises a second motor 13, two ends of the second motor 13 are connected with a second rotating rod 1301, one end of the second rotating rod 1301 is provided with an eccentric wheel 1302, connecting strips 14 are connected around the eccentric wheel 1302, the other end of the connecting strips 14 is connected with a connecting block 15, one end of the connecting block 15 is connected with a fixer 16, one end of the fixer 16 is connected with a third screen 17, the second rotating rod 1301 and the eccentric wheel 1302 are driven to rotate by the second motor 13, the connecting strips 14 vibrate by the second rotating rod 1301 and the eccentric wheel 1302, and the connecting strips 14 vibrate by the connecting strips 14 and the fixer 16, so that the third screen 17 connected with the fixer 16 is driven to vibrate.
As one embodiment of the present utility model, an ore crusher 1 is mounted at one end of the bottom plate 5, a discharge port 2 is formed on one side of the ore crusher 1, a fixed block 101 is mounted at the bottom of the ore crusher 1, the bottom of the fixed block 101 is connected with the bottom plate 5, the ore crusher 1 is connected with the bottom plate 5 through the fixed block 101, ore is put into the ore crusher 1, crushed and scattered through the ore crusher 1, then discharged through the discharge port 2, and the ore crusher 1 is fixedly connected with the bottom plate 5 through the fixed block 101.
As an implementation mode of the utility model, a conveyor belt 4 is arranged below the discharge port 2, first rotating rods 3 are arranged at two ends inside the conveyor belt 4, first fixing columns 301 are connected to two ends of the first rotating rods 3 below the conveyor belt 4, a bottom plate 5 is connected to the bottom of each first fixing column 301, a first motor 6 is connected to one end of the first rotating rod 3 above the conveyor belt 4, broken stone conveyed out of the discharge port 2 enters the conveyor belt 4, and the first rotating rods 3 are driven to rotate through the first motors 6, so that the conveyor belt 4 is driven to operate.
As an implementation mode of the utility model, a second fixing column 601 is installed at the bottom of the first motor 6, a fixing plate 7 is connected to the bottom of the second fixing column 601, a first screen 8 is arranged in the middle of the fixing plate 7, a first limiting block 9 is installed around the bottom of the fixing plate 7, one side of the first limiting block 9 is connected with a first spring piece 10, a bolt 901 is installed on one side of the first limiting block 9, the first limiting block 9 is connected with the first spring piece 10 through the bolt 901, and broken stone conveyed by the conveying belt 4 can enter the first screen, and the fixing plate 7 is fixedly connected with the first spring piece 10 through the first limiting block 9 and the bolt 901.
As an implementation mode of the utility model, one end of the first spring piece 10 is connected with the second limiting block 11, one side of the second limiting block 11 is connected with the second screen 12, a third limiting block 1201 is installed around the second screen 12, one side of the third limiting block 1201 is connected with the second spring piece 1202, one end of the second spring piece 1202 is connected with the limiter 20, the bottom of the second motor 13 is connected with the second screen 12, because the first spring piece 10 and the second spring piece 1202 have elasticity, a plurality of groups of screens can be driven to vibrate, the first spring piece 10 can drive the second screen 12 to vibrate due to chain reaction, meanwhile, the stability is improved, the second screen 12 is fixedly connected with the limiter 20 through the third limiting block 1201 and the second spring piece 1202, and therefore the second screen 12 vibrates to drive the limiter 20 to vibrate.
As an implementation mode of the utility model, one side of the limiter 20 is connected with a third screen 17, a collecting box 19 is installed below the third screen 17, a handle 1901 is installed on one side of the collecting box 19, the bottom of the collecting box 19 is connected with a bottom plate 5, limiting columns 18 are installed around the top of the bottom plate 5, the top of each limiting column 18 is connected with a fixing plate 7, the limiter 20 vibrates to drive the third screen 17 to vibrate, crushed stones with dust size enter the collecting box 19 through small holes after the third screen 17 is screened, and the collecting box 19 is taken out through the handle 1901.
The specific working principle is as follows:
When the ore crusher is in practical use, firstly, the ore crusher 1 is opened, ore is put into the ore crusher 1, the ore is crushed and scattered through the ore crusher 1, then the ore is discharged through the discharge hole 2 and enters the conveyor belt 4, the conveyor belt 4 conveys crushed stone into the first screen, the first screen is screened for the first time, small crushed stone enters the second screen 12 through holes, then the second motor 13 drives the second rotating rod 1301 and the eccentric wheel 1302 to rotate, the eccentric wheel 1302 is not installed in the middle of the second rotating rod 1301, but is installed at the edge position of one side of the second rotating rod 1301, the connecting rod 14 can be driven to vibrate, the connecting rod 14 drives the connecting block 15 and the fixer 16 to vibrate, thereby the third screen 17 is driven to vibrate, crushed stone in the third screen 17 is screened, because the third screen 17 is connected with the second screen 12 through the limiter 20 and the second screen 1202, the third screen 17 vibrates and can drive the second screen 12 to vibrate, the first crushed stone 8 in the fixed plate 7 falls into the holes 8 of the first screen 12, the first screen is difficult to separate the first screen, the small crushed stone can fall into the second screen 12, and the small screen is difficult to separate the first screen 17, and the small screen is difficult to separate the first screen 8 from the small hole 8, and the small screen is difficult to separate the first screen 17.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. Mineral crushing and screening device, including mineral breaker (1), mineral breaker (1) include bottom plate (5), its characterized in that: screening mechanism is installed to bottom plate (5) one end, screening mechanism includes second motor (13), second motor (13) both ends are connected with second dwang (1301), eccentric wheel (1302) are installed to second dwang (1301) one end, eccentric wheel (1302) are connected with connecting strip (14) all around, connecting strip (14) other end is connected with connecting block (15), connecting block (15) one end is connected with fixer (16), fixer (16) one end is connected with third screen cloth (17).
2. The ore crushing and screening device of claim 1, wherein: ore grinder (1) is installed to bottom plate (5) one end, discharge gate (2) have been seted up to ore grinder (1) one side, fixed block (101) are installed to ore grinder (1) bottom, fixed block (101) bottom is connected with bottom plate (5), ore grinder (1) are connected with bottom plate (5) through fixed block (101).
3. The ore crushing and screening device of claim 2, wherein: the conveyer belt (4) is installed to discharge gate (2) below, first dwang (3) are installed at conveyer belt (4) inside both ends, first dwang (3) both ends of conveyer belt (4) below are connected with first fixed column (301), first fixed column (301) bottom is connected with bottom plate (5), first dwang (3) one end of conveyer belt (4) top is connected with first motor (6).
4. A mineral comminution screening device as claimed in claim 3 in which: second fixed column (601) is installed to first motor (6) bottom, second fixed column (601) bottom is connected with fixed plate (7), first screen cloth (8) have been seted up to fixed plate (7) intermediate position, first stopper (9) are installed all around to fixed plate (7) bottom, first stopper (9) one side is connected with first spring leaf (10), bolt (901) are installed to first stopper (9) one side, first stopper (9) are connected with first spring leaf (10) through bolt (901).
5. The ore crushing and screening device of claim 4, wherein: first spring leaf (10) one end is connected with second stopper (11), second stopper (11) one side is connected with second screen cloth (12), install third stopper (1201) around second screen cloth (12), third stopper (1201) one side is connected with second spring leaf (1202), second spring leaf (1202) one end is connected with stopper (20), second motor (13) bottom is connected with second screen cloth (12).
6. The ore crushing and screening device of claim 5, wherein: the utility model discloses a device for collecting waste water, including stopper (20), handle (1901), bottom plate (5) are connected with stopper (20) one side, third screen cloth (17) are connected with, collection box (19) are installed to third screen cloth (17) below, handle (1901) are installed to collection box (19) one side, collection box (19) bottom is connected with bottom plate (5), spacing post (18) are installed all around at bottom plate (5) top, spacing post (18) top is connected with fixed plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632951.1U CN220900647U (en) | 2023-06-26 | 2023-06-26 | Ore crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632951.1U CN220900647U (en) | 2023-06-26 | 2023-06-26 | Ore crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220900647U true CN220900647U (en) | 2024-05-07 |
Family
ID=90905304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321632951.1U Active CN220900647U (en) | 2023-06-26 | 2023-06-26 | Ore crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220900647U (en) |
-
2023
- 2023-06-26 CN CN202321632951.1U patent/CN220900647U/en active Active
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