CN220177094U - Multistage screening equipment is smashed to ore - Google Patents
Multistage screening equipment is smashed to ore Download PDFInfo
- Publication number
- CN220177094U CN220177094U CN202321620725.1U CN202321620725U CN220177094U CN 220177094 U CN220177094 U CN 220177094U CN 202321620725 U CN202321620725 U CN 202321620725U CN 220177094 U CN220177094 U CN 220177094U
- Authority
- CN
- China
- Prior art keywords
- screening
- crushing
- assembly
- ore
- spiral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 79
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 52
- 229910052742 iron Inorganic materials 0.000 abstract description 26
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of ore screening, in particular to ore crushing multistage screening equipment which comprises a bottom plate, a sorting assembly, a secondary screening assembly and a vibration assembly; a bottom plate: the upper surface of the screening box is provided with a crushing assembly, and the crushing assembly comprises an outer cylinder body, a cross-shaped bracket, a motor I, a crushing roller and a raised head; sorting assembly: the device is arranged in the middle of the separation box; secondary screening assembly: is arranged on the inner cambered surface of the screening cylinder. This multistage screening equipment is smashed to ore can be automatic progressively refine the crushing to the iron ore, has improved crushing quality, has reduced equipment occupation space, is convenient for sieve in succession, has improved equipment utilization ratio.
Description
Technical Field
The utility model relates to the technical field of ore screening, in particular to ore crushing and multistage screening equipment.
Background
In mine exploitation production, often need further processing to the iron ore, especially smash the screening to the iron ore, traditional ore smash screening equipment is usually to smash the ore with two parallel arrangement's crushing roller cooperation, because the interval is certain between two crushing rollers, lead to only smashing the ore of specific size, the iron ore size is too big to cause the crushing roller to extrude easily, application range has been reduced, traditional ore smash screening equipment is usually bulky moreover, occupy great space resource, need carry out batch screening to the iron ore, work efficiency has been reduced, for this reason, we propose the multistage screening equipment of ore crushing.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the ore crushing and multistage screening equipment, automatically refines and pulverizes iron ore gradually, improves the pulverizing quality, reduces the occupied space of the equipment, facilitates continuous screening, improves the utilization rate of the equipment, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ore crushing multistage screening device comprises a bottom plate, a sorting assembly, a secondary screening assembly and a vibration assembly;
a bottom plate: the upper surface of the screening device is provided with vertical plates in a front-back symmetrical way, a fixed ring is arranged between the two vertical plates, the intrados of the fixed ring is fixedly connected with a screening cylinder, a sorting box is arranged at a material opening on the upper surface of the screening cylinder, and a crushing assembly is arranged on the upper surface of the sorting box;
sorting assembly: the device is arranged in the middle of the separation box;
secondary screening assembly: the device is arranged on the inner cambered surface of the screening barrel, so that the iron ore can be automatically refined and crushed gradually, the crushing quality is improved, the occupied space of the device is reduced, the continuous screening is facilitated, and the utilization rate of the device is improved.
Further, crushing subassembly includes outer barrel, cross support, motor one, crushing roller and protruding head, outer barrel sets up in the feed inlet department of the upper end of separation box, the top of outer barrel is equipped with cross support, cross support's upper surface middle part is equipped with motor one, the output shaft of motor one rotates with the through-hole inner wall that cross support middle part set up and is connected, motor one's output shaft lower extreme is equipped with crushing roller, the intrados of crushing roller and outer barrel all is equipped with evenly distributed's protruding head.
Further, the intrados of outer barrel and the extrados of crushing roller all are the toper setting, the protruding head is spiral array and distributes, is convenient for smash the ore step by step.
Further, select separately the subassembly and include magnet roller, flitch and deflector, magnet roller symmetry rotates to be connected between the front and back both sides wall of separation box, and magnet roller and the vertical corresponding setting of urceolus body, the leading flank symmetry of separation box is equipped with motor two, and motor two's output shaft respectively with the magnet roller fixed connection that vertically corresponds, flitch respectively fixed connection in the discharge gate department that the lateral wall set up about the separation box, flitch respectively with adjacent magnet roller extrados sliding connection, the deflector sets up between the front and back inner wall of separation box, and the deflector sets up with two magnet roller cooperation respectively.
Further, secondary screening subassembly includes stand, spiral stock guide and spiral sieve, the stand sets up in the bottom plate upper surface of screening section of thick bamboo, the extrados of stand is equipped with spiral stock guide and spiral sieve respectively, the lower surface of spiral sieve and the last fixed surface of spiral stock guide are connected, the extrados of spiral stock guide and spiral sieve all with the intrados fixed connection of screening section of thick bamboo, the lateral wall of screening section of thick bamboo is all passed to the lower extreme of spiral stock guide and spiral sieve and is extended to the outside of screening section of thick bamboo, sieves the ore of different diameters.
Compared with the prior art, the utility model has the beneficial effects that: this multistage screening equipment is smashed to ore has following benefit:
1. the iron ore crushing device comprises a first motor, an electromagnetic vibrator and a second motor, wherein an output shaft of the first motor drives a crushing roller to rotate, the upper part of an outer barrel body of an iron ore barrel to be crushed is led into the outer barrel body, the crushing roller drives a protruding head fixedly connected with the crushing roller to rotate, the protruding head fixedly connected with the crushing roller and the protruding head fixedly connected with an inner cambered surface of the outer barrel body are matched to crush the iron ore, the inner cambered surface of the outer barrel body and the outer cambered surface of the crushing roller are both in conical arrangement, the distance between the lower end of the inner cambered surface of the outer barrel body and the lower end of the outer cambered surface of the crushing roller is gradually reduced, and the iron ore can be automatically refined and crushed gradually, so that the crushing quality is improved.
2. Two motors II drive two magnetism roller opposite directions respectively and rotate, magnetism roller is direct carries out magnetic force screening to the small granule ore that the iron content is higher, reduce follow-up screening burden, the deflector can carry out transient buffering to the ore, improve the adsorption effect of magnetism roller, the iron ore of magnetism roller surface adsorption rotates along with magnetism roller rotation, and export to outside under the direction action of flitch, the iron ore after preliminary screening drops at the upper surface of spiral sieve, electromagnetic vibrator constantly vibrates the bottom plate of screening section of thick bamboo, the screening section of thick bamboo passes through the stand and drives spiral stock guide and spiral sieve constantly vibrates, make spiral sieve screen to the ore of different granule sizes, equipment occupation space has been reduced, be convenient for carry out the screening of iron ore in succession, equipment utilization ratio has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partially cut-away plan structure of the present utility model.
In the figure: 1 a bottom plate, 2 vertical plates, 3 a fixed ring, 4 a screening cylinder, 5 a separation box, 6 a crushing assembly, 61 an outer cylinder, 62 a cross-shaped support, 63 a motor I, 64 a crushing roller, 65 a raised head, 7 a separation assembly, 71 a magnetic roller, 72 a discharging plate, 73 a guide plate, 8 a secondary screening assembly, 81 a vertical column, 82 a spiral guide plate, 83 a spiral screen plate, 9 an electromagnetic vibrator and 10 a motor II.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present embodiment provides a technical solution: the ore crushing multistage screening device comprises a bottom plate 1, a sorting assembly 7, a secondary screening assembly 8 and a vibration assembly 9;
the base plate 1: the upper surface of the vertical plate is provided with vertical plates 2 in a front-back symmetry way, a fixed ring 3 is arranged between the two vertical plates 2, the intrados surface of the fixed ring 3 is fixedly connected with a screening cylinder 4, the lower surface of the screening cylinder 4 is provided with an electromagnetic vibrator 9, the screening cylinder 4 is vibrated, and the downward moving speed of ores is improved. The feed opening department of the upper surface of screening section of thick bamboo 4 is equipped with separation box 5, the upper surface of separation box 5 is equipped with crushing unit 6, crushing unit 6 includes outer barrel 61, cross support 62, motor one 63, crushing roller 64 and raised head 65, outer barrel 61 sets up the feed inlet department in the upper end of separation box 5, the top of outer barrel 61 is equipped with cross support 62, the upper surface middle part of cross support 62 is equipped with motor one 63, the output shaft of motor one 63 rotates with the through-hole inner wall that cross support 62 middle part set up and is connected, the output shaft lower extreme of motor one 63 is equipped with crushing roller 64, the intrados of crushing roller 64 and the intrados of outer barrel 61 all are equipped with evenly distributed raised head 65, the convenience is sieved, the intrados of outer barrel 61 and the intrados of crushing roller 64 all are the toper setting, crushing roller 64 drives its fixed connection raised head 65 rotation, the cooperation with crushing roller 64 fixed connection raised head 65 and the intrados of crushing roller 61 and the raised head 65 of being connected to smash the iron ore, the intrados of outer barrel 61 and the extrados of crushing roller 64 all are the toper setting, the intrados of outer barrel 61 and the intrados of crushing roller 64 and the intrados of the iron ore, the intrados of the lower extreme of the crushing roller 61 and the intrados of the crushing roller 64 have gradually reduced the crushing quality, the crushing roller 64 is smashed.
Sorting assembly 7: the sorting assembly 7 comprises magnetic rollers 71, a discharging plate 72 and a guide plate 73, wherein the magnetic rollers 71 are symmetrically and rotatably connected between the front side wall and the rear side wall of the sorting box 5, the magnetic rollers 71 and the outer cylinder 61 are vertically and correspondingly arranged, a motor II 10 is symmetrically arranged on the front side surface of the sorting box 5, an output shaft of the motor II 10 is fixedly connected with the longitudinally corresponding magnetic rollers 71 respectively, the discharging plate 72 is fixedly connected to a discharging hole formed in the left side wall and the right side wall of the sorting box 5 respectively, the discharging plate 72 is slidably connected with the outer cambered surfaces of the adjacent magnetic rollers 71 respectively, the guide plate 73 is arranged between the front inner wall and the rear inner wall of the sorting box 5, the guide plate 73 is respectively matched with the two magnetic rollers 71, the guide plate 73 is used for prolonging the time of ores near the magnetic rollers 71, the screening effect is improved, the crushed iron ores fall between the two magnetic rollers 71, the two motors II 10 respectively drive the two magnetic rollers 71 to rotate in opposite directions, the magnetic rollers 71 directly perform magnetic force screening on small particle ores with high iron content, and the subsequent screening burden is reduced.
Secondary screening assembly 8: set up in the intrados of screening section of thick bamboo 4, secondary screening subassembly 8 includes stand 81, spiral stock guide 82 and spiral sieve 83, stand 81 sets up in the bottom plate upper surface of screening section of thick bamboo 4, the extrados of stand 81 is equipped with spiral stock guide 82 and spiral sieve 83 respectively, the lower surface of spiral sieve 83 and the last fixed surface of spiral stock guide 82 are connected, the extrados of spiral stock guide 82 and spiral sieve 83 all with the intrados fixed connection of screening section of thick bamboo 4, the lateral wall of screening section of thick bamboo 4 is all passed to the lower extreme of spiral stock guide 82 and spiral sieve 83 and extends to the outside of screening section of thick bamboo 4, electromagnetic vibrator 9 constantly vibrates the bottom plate of screening section of thick bamboo 4, screening section of thick bamboo 4 drives spiral stock guide 82 and spiral sieve 83 constantly to vibrate through stand 81, make spiral sieve 83 sieve to the ore of different granule sizes, the tiny particle ore that is sieved drops in the bottom surface of spiral stock guide 82 and outwards derives under the guide effect of spiral stock guide 82, big granule ore outwards derives under the guide effect of spiral 83, sieve to the sieve of different diameters.
The working principle of the ore crushing and multistage screening device provided by the utility model is as follows:
the motor I63, the electromagnetic vibrator 9 and the motor II 10 are respectively started, the output shaft of the motor I63 drives the crushing roller 64 to rotate, the upper part of the iron ore cylinder outer cylinder 61 to be crushed is guided into the outer cylinder 61, the crushing roller 64 drives the raised head 65 fixedly connected with the crushing roller 64 to rotate, the raised head 65 fixedly connected with the crushing roller 64 and the raised head 65 fixedly connected with the intrados of the outer cylinder 61 cooperate to crush the iron ore, the intrados of the outer cylinder 61 and the extrados of the crushing roller 64 are both in conical arrangement, the distance between the lower end of the intrados of the outer cylinder 61 and the lower end of the extrados of the crushing roller 64 is gradually reduced, the iron ore can be gradually refined and crushed, the crushing quality is improved, the crushed iron ore falls between the two magnetic rollers 71, the two motors II 10 respectively drive the two magnetic rollers 71 to rotate in opposite directions, the magnetic roller 71 directly carries out magnetic screening to the small particle ore that the iron content is higher, reduce follow-up screening burden, the deflector 73 can carry out transient buffering to the ore, improve the adsorption efficiency of magnetic roller 71, the iron ore of magnetic roller 71 surface absorption rotates along with the rotation of magnetic roller 71, and export to outside under the direction effect of flitch 72, the iron ore after preliminary screening drops at the upper surface of spiral sieve 83, electromagnetic vibrator 9 constantly vibrates the bottom plate of screening section of thick bamboo 4, the screening section of thick bamboo 4 passes through stand 81 drive spiral guide plate 82 and spiral sieve 83 constantly vibrate, make spiral sieve 83 sieve the ore of different particle size, the small particle ore that is sieved drops in the bottom surface of spiral guide plate 82 and outwards derives under the direction effect of spiral guide plate 82, big particle ore outwards derives under the direction effect of spiral sieve 83.
Claims (5)
1. Multistage screening equipment is smashed to ore, its characterized in that: comprises a bottom plate (1), a sorting assembly (7), a secondary screening assembly (8) and a vibration assembly (9);
bottom plate (1): the upper surfaces of the two vertical plates are provided with vertical plates (2) in a front-back symmetrical way, a fixed ring (3) is arranged between the two vertical plates (2), the intrados of the fixed ring (3) is fixedly connected with a screening cylinder (4), a sorting box (5) is arranged at a material opening of the upper surface of the screening cylinder (4), and a crushing assembly (6) is arranged on the upper surface of the sorting box (5);
sorting assembly (7): the device is arranged in the middle of the separation box (5);
secondary screening assembly (8): is arranged on the inner cambered surface of the screening cylinder (4).
2. The ore crushing and multistage screening apparatus of claim 1, wherein: crushing subassembly (6) are including outer barrel (61), cross support (62), motor one (63), crushing roller (64) and protruding head (65), outer barrel (61) set up in the feed inlet department of the upper end of separation box (5), the top of outer barrel (61) is equipped with cross support (62), the upper surface middle part of cross support (62) is equipped with motor one (63), the output shaft of motor one (63) rotates with the through-hole inner wall that cross support (62) middle part set up to be connected, the output shaft lower extreme of motor one (63) is equipped with crushing roller (64), the intrados of crushing roller (64) and outer barrel (61) all are equipped with evenly distributed protruding head (65).
3. The ore crushing and multistage screening apparatus of claim 2, wherein: the inner cambered surface of the outer cylinder body (61) and the outer cambered surface of the crushing roller (64) are arranged in a conical manner, and the raised heads (65) are distributed in a spiral array.
4. The ore crushing and multistage screening apparatus of claim 2, wherein: the sorting assembly (7) comprises magnetic rollers (71), discharge plates (72) and guide plates (73), the magnetic rollers (71) are symmetrically connected between the front side wall and the rear side wall of the sorting box (5) in a rotating mode, the magnetic rollers (71) are vertically arranged in a corresponding mode with the outer cylinder body (61), a motor II (10) is symmetrically arranged on the front side face of the sorting box (5), output shafts of the motor II (10) are fixedly connected with the longitudinally corresponding magnetic rollers (71) respectively, the discharge plates (72) are fixedly connected to discharge holes formed in the left side wall and the right side wall of the sorting box (5) respectively, the discharge plates (72) are connected with the outer arc surfaces of the adjacent magnetic rollers (71) in a sliding mode, the guide plates (73) are arranged between the front inner wall and the rear inner wall of the sorting box (5) respectively, and the guide plates (73) are matched with the two magnetic rollers (71) respectively.
5. The ore crushing and multistage screening apparatus of claim 1, wherein: secondary screening subassembly (8) include stand (81), spiral stock guide (82) and spiral sieve (83), stand (81) set up in the bottom plate upper surface of screening section of thick bamboo (4), the extrados of stand (81) is equipped with spiral stock guide (82) and spiral sieve (83) respectively, the lower surface of spiral sieve (83) and the upper surface fixed connection of spiral stock guide (82), the extrados of spiral stock guide (82) and spiral sieve (83) all with the intrados fixed connection of screening section of thick bamboo (4), the lateral wall of screening section of thick bamboo (4) is all passed to the lower extreme of spiral stock guide (82) and spiral sieve (83) and extends to the outside of screening section of thick bamboo (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620725.1U CN220177094U (en) | 2023-06-26 | 2023-06-26 | Multistage screening equipment is smashed to ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620725.1U CN220177094U (en) | 2023-06-26 | 2023-06-26 | Multistage screening equipment is smashed to ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177094U true CN220177094U (en) | 2023-12-15 |
Family
ID=89110481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620725.1U Active CN220177094U (en) | 2023-06-26 | 2023-06-26 | Multistage screening equipment is smashed to ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117753658A (en) * | 2024-02-21 | 2024-03-26 | 江苏润邦再生资源科技股份有限公司 | Mineral powder impurity separation equipment |
-
2023
- 2023-06-26 CN CN202321620725.1U patent/CN220177094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117753658A (en) * | 2024-02-21 | 2024-03-26 | 江苏润邦再生资源科技股份有限公司 | Mineral powder impurity separation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220177094U (en) | Multistage screening equipment is smashed to ore | |
| CN111841747B (en) | Grinding device for ore dressing of reducible dust pollution | |
| CN108262103A (en) | A kind of coal constant speed screens material casting breaker | |
| CN108325588B (en) | Automatic screening device is smashed in ore extrusion | |
| CN210332865U (en) | Multi-process ball mill | |
| CN112452505A (en) | Reducing mechanism is used in production of textile dye | |
| CN2875584Y (en) | Vertical double roller type mill for ore | |
| CN108114882A (en) | A kind of sand screening plant for building | |
| CN210010042U (en) | Tailings treatment device with strong smashing performance | |
| CN217341607U (en) | Laboratory ore screening plant | |
| CN2489884Y (en) | Static powder separating machine | |
| CN212663869U (en) | Feeding device of wet magnetic separator | |
| CN211246887U (en) | Barite milling machine | |
| CN107999371A (en) | A kind of drum-type grader | |
| CN2192382Y (en) | High-efficiency energy-saving cyclone powder selecting type tube mill | |
| CN208554341U (en) | A kind of ore crusher of ore dressing | |
| CN112871400A (en) | Vertical mill that ball roller dual structure ground | |
| CN221965446U (en) | Quartz raw material classifying screening machine | |
| CN211161705U (en) | Receiving mechanism of screw thread rolling machine | |
| CN213558389U (en) | Chinese-medicinal material multilayer screening plant | |
| CN215354530U (en) | Edge blocking device of roller screen tug | |
| CN215542524U (en) | Drum-type sand screening device for construction engineering construction | |
| CN211134145U (en) | Ball-milling device of lead concentrate | |
| CN105149065B (en) | A kind of building stones process equipment | |
| CN220781307U (en) | Impurity separation device and equipment for reducing viscosity of wheat tail pulp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |