CN217093659U - Ore crusher of low dust - Google Patents
Ore crusher of low dust Download PDFInfo
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- CN217093659U CN217093659U CN202122383666.8U CN202122383666U CN217093659U CN 217093659 U CN217093659 U CN 217093659U CN 202122383666 U CN202122383666 U CN 202122383666U CN 217093659 U CN217093659 U CN 217093659U
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Abstract
The utility model discloses an ore crusher of low dust relates to ore mining equipment technical field, including quick-witted case, the inside both ends of quick-witted case are provided with two one-level crushing rollers and second grade crushing roller respectively, driving motor's output shaft and the outside middle part fixed connection of gear, the equal fixedly connected with feed plate in both sides top of quick-witted case, and the both sides top of quick-witted case all is provided with the dust guard that rubber materials supported, and logical groove has been seted up at the top middle part of quick-witted case, and the notch department that leads to the groove has seted up the draw-in groove, and the draw-in groove internal clamping has connect the protection otter board. The utility model discloses a set up air exhauster, connecting pipe and water tank, the air exhauster can be with the dust extraction of quick-witted incasement to in sending the dust into the water tank through the connecting pipe, the water that sets up in the water tank can absorb the dust, thereby has avoided the dust to waft and has caused the pollution, through setting up the protection otter board, can avoid the rubble to splash and damage the air exhauster, thereby makes the practicality and the stability of device obtain promoting.
Description
Technical Field
The utility model relates to an ore mining equipment technical field, in particular to ore crusher of low dust.
Background
The mining machinery is the machinery that is directly used for operations such as mineral exploitation and rich concentration, and the ore crusher is one of them important mechanical equipment, and the ore is after the exploitation, mostly is the great crude rock of volume, needs to carry out the crushing suitable size through the ore crusher and can use.
The ore can produce a large amount of dust in crushing process, and current ore crushing device is relatively poor to the treatment effect of dust, and the dust drifts away and can cause a large amount of environmental pollution, moreover, because the ore can splash in the device in crushing process, the rubble that splashes can damage the dust fall mechanism in the device, can cause very big influence to the follow-up use of device. Therefore, there is a need for a low-dust mineral breaker that solves the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low dust's ore crusher to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a low-dust ore crusher comprises a machine case, wherein two first-stage crushing rollers and two second-stage crushing rollers are respectively arranged at two ends inside the machine case, two ends of each first-stage crushing roller and two second-stage crushing rollers are movably connected with the inner wall of the machine case through bearings, one ends of the two first-stage crushing rollers are fixedly connected with gears, one ends of the two second-stage crushing rollers are respectively movably connected with one ends of the two first-stage crushing rollers through belts, a protective cover is arranged in the middle of one side of the machine case, a driving motor is fixedly connected with the middle of the outer side of the protective cover, an output shaft of the driving motor is fixedly connected with the middle of the outer side of the gears, feed plates are fixedly connected with the top ends of two sides of the machine case, dustproof baffle plates supported by rubber materials are respectively arranged at the top ends of two sides of the machine case, a through groove is formed in the middle of the top end of the machine case, and a clamping groove is formed in the notch of the through groove, and the protective screen plate is connected in the clamping groove in a clamping manner.
Preferably, the middle part of the top end of the case is fixedly connected with a movable frame through a bolt, and the movable frame is located at a notch of the through groove.
Preferably, the top end of the movable frame is fixedly connected with an exhaust fan, and the output end of the exhaust fan is fixedly connected with a connecting pipe.
Preferably, the middle part of the outer side of the case is fixedly connected with a water tank, and the middle part of the top end of the water tank is provided with a through hole matched with the connecting pipe.
Preferably, the bottom end of the connecting pipe is fixedly connected with a plurality of supporting rods distributed in an annular array, and the bottom end of each supporting rod is fixedly connected with a bottom plate.
Preferably, a plurality of exhaust holes distributed in a linear array are formed in the top end of the outer side of the water tank, and supporting legs are fixedly connected to four corners of the bottom end of the case.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up air exhauster, connecting pipe and water tank, the air exhauster can be with the dust extraction in the quick-witted case to send the dust into the water tank through the connecting pipe, the water that sets up in the water tank can absorb the dust, thereby has avoided the dust to waft and has caused the pollution, through setting up the protection otter board, can avoid the rubble to splash and damage the air exhauster, thereby make the practicality and the stability of device promoted;
2. the utility model discloses a one-level crushing roller and second grade crushing roller, one-level crushing roller and second grade crushing roller cooperation can carry out twice breakage to the ore to make the device obtain promoting to the crushing effect of ore, and then make the practicality of device obtain promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the crushing roller of the present invention.
Fig. 3 is an explosion diagram of the exhaust fan structure of the present invention.
Fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.
In the figure: 1. a chassis; 2. a primary crushing roller; 3. a secondary crushing roller; 4. a gear; 5. a belt; 6. a protective cover; 7. a drive motor; 8. a feeding plate; 9. a dust-proof baffle plate; 10. a through groove; 11. a card slot; 12. a protective mesh plate; 13. a movable frame; 14. an exhaust fan; 15. a connecting pipe; 16. a water tank; 17. a through hole; 18. a support bar; 19. a base plate; 20. an exhaust hole; 21. and (7) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a low-dust ore crusher as shown in figures 1-4, which comprises a case 1, two first-stage crushing rollers 2 and two second-stage crushing rollers 3 are respectively arranged at two ends inside the case 1, two ends of the first-stage crushing rollers 2 and two second-stage crushing rollers 3 are movably connected with the inner wall of the case 1 through bearings, one ends of the two first-stage crushing rollers 2 are fixedly connected with a gear 4, one ends of the two second-stage crushing rollers 3 are movably connected with one ends of the two first-stage crushing rollers 2 through a belt 5, a protective cover 6 is arranged at the middle part of one side of the case 1, a driving motor 7 is fixedly connected with the middle part of the outer side of the protective cover 6, an output shaft of the driving motor 7 is fixedly connected with the middle part of the outer side of the gear 4, the driving motor 7 drives the gear 4 to rotate, and then drives one first-stage crushing roller 2 to rotate, so that the other first-stage crushing roller 2 is driven to rotate through the gear 4, simultaneously, gear 4 passes through belt 5 and drives second grade crushing roller 3 and rotate, thereby realize the broken handle to the rubble, the equal fixedly connected with feed plate 8 in both sides top of quick-witted case 1, the both sides top of quick-witted case 1 all is provided with the dustproof baffle 9 that rubber materials supported, rubber materials's dustproof baffle 9 is when having guaranteed the rubble feeding, avoided the dust to waft out from the feed inlet of quick-witted case 1, logical groove 10 has been seted up at the top middle part of quick-witted case 1, draw-in groove 11 has been seted up to the notch department that leads to groove 10, the joint has been had protection otter board 12 in the draw-in groove 11, protection otter board 12 sets up to the metal otter board, can effectually avoid the rubble to splash and damage air exhauster 14.
The middle part of the top end of the case 1 is fixedly connected with a movable frame 13 through bolts, the movable frame 13 is positioned at the notch of the through groove 10, the top end of the movable frame 13 is fixedly connected with an exhaust fan 14, the output end of the exhaust fan 14 is fixedly connected with a connecting pipe 15, the middle part of the outer side of the case 1 is fixedly connected with a water tank 16, the exhaust fan 14 can send dust in the case 1 into the water tank 16 through the connecting pipe 15, water in the water tank 16 can absorb and treat the dust, the middle part of the top end of the water tank 16 is provided with a through hole 17 matched with the connecting pipe 15, the bottom end of the connecting pipe 15 is fixedly connected with a plurality of support rods 18 distributed in an annular array, the bottom ends of the support rods 18 are fixedly connected with a bottom plate 19, the support rods 18 are matched with the bottom plate 19, the blockage caused by the direct contact of the bottom end of the connecting pipe 15 and the inner wall of the water tank 16 is avoided, the top end of the outer side of the water tank 16 is provided with a plurality of exhaust holes 20 distributed in a linear array, the exhaust holes 20 are used for exhausting air in the water tank 16, and the four corners of the bottom end of the case 1 are fixedly connected with supporting legs 21.
The utility model discloses the theory of operation:
this device is at the during operation, the ore gets into quick-witted incasement portion through the top of feed plate 8, driving motor 7 drives gear 4 and rotates, gear 4 drives two one-level crushing rollers 2 and rotates, carry out one-level crushing treatment to the ore, and simultaneously, two gears 4 drive two second grade crushing rollers 3 through belt 5 respectively and rotate, the ore after the one-level is broken falls into between two second grade crushing rollers 3, accomplish the second grade breakage, carrying out broken in-process to the ore, air exhauster 14 extracts the dust in quick-witted case 1 to connecting pipe 15 in, then the dust is sent into in the water tank 16, water in the water tank 16 can be with dust absorption treatment, thereby avoided the dust to fly away and cause environmental pollution.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. A low-dust ore crusher comprises a machine case (1), and is characterized in that: two first-stage crushing rollers (2) and two second-stage crushing rollers (3) are respectively arranged at two ends in the case (1), two ends of each first-stage crushing roller (2) and two second-stage crushing rollers (3) are movably connected with the inner wall of the case (1) through bearings, one end of each first-stage crushing roller (2) is fixedly connected with a gear (4), one end of each second-stage crushing roller (3) is movably connected with one end of each first-stage crushing roller (2) through a belt (5), a protective cover (6) is arranged in the middle of one side of the case (1), a driving motor (7) is fixedly connected in the middle of the outer side of the protective cover (6), an output shaft of the driving motor (7) is fixedly connected with the middle of the outer side of the gear (4), feeding plates (8) are fixedly connected at the top ends of two sides of the case (1), and dustproof baffle plates (9) supported by rubber materials are arranged at the top ends of two sides of the case (1), a through groove (10) is formed in the middle of the top end of the case (1), a clamping groove (11) is formed in the notch of the through groove (10), and a protection screen plate (12) is connected in the clamping groove (11) in a clamping mode.
2. A low-dust mineral breaker in accordance with claim 1 wherein: the middle part of the top end of the case (1) is fixedly connected with a movable frame (13) through bolts, and the movable frame (13) is located at a notch of the through groove (10).
3. A low-dust mineral breaker in accordance with claim 2 wherein: the top end of the movable frame (13) is fixedly connected with an exhaust fan (14), and the output end of the exhaust fan (14) is fixedly connected with a connecting pipe (15).
4. A low-dust mineral breaker in accordance with claim 3 wherein: the middle part of the outer side of the case (1) is fixedly connected with a water tank (16), and the middle part of the top end of the water tank (16) is provided with a through hole (17) matched with the connecting pipe (15).
5. A low-dust mineral breaker in accordance with claim 4 wherein: the bottom end of the connecting pipe (15) is fixedly connected with a plurality of supporting rods (18) distributed in an annular array, and the bottom ends of the supporting rods (18) are fixedly connected with a bottom plate (19).
6. A low-dust mineral breaker in accordance with claim 5 wherein: a plurality of exhaust holes (20) distributed in a linear array are formed in the top end of the outer side of the water tank (16), and supporting legs (21) are fixedly connected to four corners of the bottom end of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122383666.8U CN217093659U (en) | 2021-09-29 | 2021-09-29 | Ore crusher of low dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122383666.8U CN217093659U (en) | 2021-09-29 | 2021-09-29 | Ore crusher of low dust |
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| Publication Number | Publication Date |
|---|---|
| CN217093659U true CN217093659U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122383666.8U Active CN217093659U (en) | 2021-09-29 | 2021-09-29 | Ore crusher of low dust |
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| CN (1) | CN217093659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970861A (en) * | 2023-02-07 | 2023-04-18 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN117358394A (en) * | 2023-10-23 | 2024-01-09 | 泰兴市恒麒机械制造有限公司 | Crusher with dust removal structure |
-
2021
- 2021-09-29 CN CN202122383666.8U patent/CN217093659U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970861A (en) * | 2023-02-07 | 2023-04-18 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN115970861B (en) * | 2023-02-07 | 2023-09-15 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN117358394A (en) * | 2023-10-23 | 2024-01-09 | 泰兴市恒麒机械制造有限公司 | Crusher with dust removal structure |
| CN117358394B (en) * | 2023-10-23 | 2024-04-12 | 泰兴市恒麒机械制造有限公司 | Crusher with dust removal structure |
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