CN216322229U - Take dust to collect lime stone breaker of mechanism - Google Patents
Take dust to collect lime stone breaker of mechanism Download PDFInfo
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- CN216322229U CN216322229U CN202122710648.6U CN202122710648U CN216322229U CN 216322229 U CN216322229 U CN 216322229U CN 202122710648 U CN202122710648 U CN 202122710648U CN 216322229 U CN216322229 U CN 216322229U
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Abstract
The utility model belongs to the technical field of limestone processing, and particularly relates to a limestone crushing device with a dust collecting mechanism. According to the dust removing device, the limestone can be fully crushed through the matching of the driving motor, the driving shaft, the driven shaft, the driving gear, the driven gear, the gear ring, the rotating disc, the crushing roller and the crushing teeth, so that the crushing effect is improved, dust can be sucked into the dust absorption bag for collection through the rotating fan blades, the filter screen can be intermittently knocked through the knocking head which moves left and right in a reciprocating manner, the filter screen is vibrated, and the filter screen is prevented from being blocked by dust or crushed limestone particles, so that the dust removing effect is reduced.
Description
Technical Field
The utility model relates to the technical field of limestone processing, in particular to a limestone crushing device with a dust collecting mechanism.
Background
The main component of the limestone is calcium carbonate. Lime and limestone are raw materials used in a large number of building materials and industries, and large-particle limestone needs to be crushed when construction is carried out, so that the particle diameter of the limestone meets the required size.
However, when the conventional crushing device crushes limestone, the limestone cannot be completely crushed, and when the limestone is crushed into fine powder, a large amount of dust is generated, which seriously pollutes the working environment, so that a limestone crushing device with a dust collecting mechanism is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the conventional crushing device can not completely crush limestone generally when crushing the limestone, and generates a large amount of dust when crushing the limestone to seriously pollute the working environment, and provides a limestone crushing device with a dust collecting mechanism.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a limestone crushing device with a dust collecting mechanism comprises a crushing box and is characterized in that the top of the crushing box is fixedly communicated with a feed hopper, the front side and the rear side of the crushing box are respectively and rotatably provided with a rotary disk, a driving shaft and four driven shafts are rotatably arranged between the two rotary disks, the outer sides of the driving shaft and the four driven shafts are respectively and fixedly sleeved with a crushing roller, the outer side of the crushing roller is fixedly provided with a plurality of crushing teeth, the outer side of the driving shaft is fixedly sleeved with a driving gear, the outer side of the driven shaft is fixedly sleeved with a driven gear, the driving gear is meshed with the four driven gears, the rear side of the crushing box is fixedly provided with a protective cover, a toothed ring is fixedly arranged in the protective cover and is meshed with the four driven gears, the rear side of the protective cover is fixedly provided with a driving motor, and the output shaft of the driving motor is fixedly arranged at the rear end of the driving shaft, and dust removal assemblies are arranged on two sides of the crushing box.
Preferably, the dust removal assembly comprises two dust collection boxes, the two dust collection boxes are respectively fixedly mounted on two sides of the crushing box, a bidirectional motor is fixedly arranged in each dust collection box, one end of the bidirectional motor is fixedly provided with fan blades, the other end of the bidirectional motor is fixedly provided with a worm, a worm wheel is rotatably arranged on the inner wall of the rear side of each dust collection box, the worm is meshed with the worm wheel, a driving column is fixedly arranged on the front side of the worm wheel, a touch panel is movably abutted to one side of the driving column, a moving rod is fixedly mounted at the top of the touch panel, a knocking head is fixedly mounted at one end of the moving rod, a filter screen is fixedly arranged on one side of each dust collection box, and the knocking head is abutted to one side of the filter screen.
Preferably, a return spring is fixedly mounted on one side of the knocking head, a support plate is fixedly mounted at one end of the return spring, the support plate is fixedly mounted on the inner wall of the rear side of the dust suction box, and the return spring is sleeved on the outer side of the movable rod.
Preferably, a through hole is formed in one side of the supporting plate, and the moving rod is sleeved in the through hole in a sliding mode.
Preferably, the top and the bottom of the bidirectional motor are both fixedly provided with fixing rods, and the two fixing rods are respectively and fixedly installed on the inner wall of the top and the inner wall of the bottom of the dust collection box.
Preferably, an outlet is formed in the other side of the dust collection box, and a dust collection bag is fixedly communicated in the outlet.
Preferably, the front side and the rear side of the crushing box are both fixedly provided with sealing bearings, and the inner rings of the two sealing bearings are both fixedly sleeved on the outer side of the rotating disc.
Preferably, two guide plates are fixedly mounted in the crushing box, and a discharge hole is formed in the bottom of the crushing box.
According to the limestone crushing device with the dust collecting mechanism, the driving motor, the driving shaft, the driven shaft, the driving gear, the driven gear, the gear ring, the rotary disk, the crushing roller and the crushing teeth are matched to drive the plurality of crushing teeth on the driven shaft to rotate while rotating around the driving shaft, so that limestone can be crushed fully, and the crushing effect is improved;
according to the limestone crushing device with the dust collecting mechanism, the rotating fan blades can suck dust into the dust collecting bag for collection, and the filter screen can be intermittently beaten by the beating head moving left and right in a reciprocating manner, so that the filter screen generates vibration, and the filter screen is prevented from being blocked by dust or crushed limestone particles, and the dust removing effect is reduced;
the dust collector has reasonable structural design, can fully crush limestone by matching the driving motor, the driving shaft, the driven shaft, the driving gear, the driven gear, the toothed ring, the rotary disk, the crushing roller and the crushing teeth, improves the crushing effect, can suck dust into the dust collection bag for collection through the rotating fan blades, can intermittently knock the filter screen through the knocking head moving left and right in a reciprocating way to generate vibration, and avoids the dust or crushed limestone particles from blocking the filter screen so as to reduce the dust removal effect.
Drawings
FIG. 1 is a schematic structural view of a limestone crushing device with a dust collecting mechanism according to the present invention;
FIG. 2 is a sectional view of a limestone crushing apparatus with a dust collecting mechanism according to the present invention;
FIG. 3 is a left side sectional view of a crushing box of a limestone crushing plant with a dust collecting mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a dust removing assembly of a limestone crushing device with a dust collecting mechanism according to the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the figure: 1. a crushing box; 2. sealing the bearing; 3. rotating the disc; 4. a drive shaft; 5. a driven shaft; 6. a crushing roller; 7. crushing teeth; 8. a baffle; 9. a discharge port; 10. a protective cover; 11. a drive motor; 12. a driving gear; 13. a driven gear; 14. a toothed ring; 15. a dust collection box; 16. a bi-directional motor; 17. a filter screen; 18. a fan blade; 19. a dust collection bag; 20. a worm; 21. a worm gear; 22. a drive column; 23. a touch plate; 24. a travel bar; 25. a support plate; 26. a return spring; 27. knocking head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-3, a limestone crushing device with a dust collecting mechanism comprises a crushing box 1, and is characterized in that the top of the crushing box 1 is fixedly communicated with a feed hopper, the front side and the rear side of the crushing box 1 are respectively and rotatably provided with a rotating disk 3, a driving shaft 4 and four driven shafts 5 are rotatably arranged between the two rotating disks 3, the outer sides of the driving shaft 4 and the four driven shafts 5 are respectively and fixedly sleeved with a crushing roller 6, the outer side of the crushing roller 6 is fixedly provided with a plurality of crushing teeth 7, the outer side of the driving shaft 4 is fixedly sleeved with a driving gear 12, the outer side of the driven shaft 5 is fixedly sleeved with a driven gear 13, the driving gear 12 is meshed with the four driven gears 13, the rear side of the crushing box 1 is fixedly provided with a protective cover 10, a toothed ring 14 is fixedly arranged in the protective cover 10, the toothed ring 14 is meshed with the four driven gears 13, the rear side of the protective cover 10 is fixedly provided with a driving motor 11, an output shaft of the driving motor 11 is fixedly arranged at the rear end of the driving shaft 4, two sides of the crushing box 1 are both provided with a dust removal assembly, limestone is poured into the crushing box 1 through a feed hopper, a driving motor 11 is started, the driving motor 11 drives a driving shaft 4 and a driving gear 12 to rotate, the driving gear 12 drives four driven gears 13 and a driven shaft 5 to rotate, the driven shaft 5 and the driving shaft 4 drive a crushing roller 6 and crushing teeth 7 to rotate, thereby crushing limestone, driving the four driven gears 13 and the driven shaft 5 to rotate by taking the driving shaft 4 as an axis under the action of the gear ring 14, thereby, a plurality of crushing teeth 7 on the driven shaft 5 are driven to rotate by taking the driving shaft 4 as an axis, and the limestone can be completely crushed by rotating while rotating by taking the driving shaft 4 as the axis, and the crushing effect is improved.
Example 2:
referring to fig. 1, 2, 4 and 5, based on embodiment 1, the dust removing assembly includes two dust boxes 15, the two dust boxes 15 are respectively and fixedly installed at two sides of the crushing box 1, a bidirectional motor 16 is fixedly installed in the dust boxes 15, one end of the bidirectional motor 16 is fixedly provided with a fan blade 18, the other end of the bidirectional motor 16 is fixedly provided with a worm 20, a worm wheel 21 is rotatably installed on the inner wall of the rear side of the dust box 15, the worm 20 is engaged with the worm wheel 21, the front side of the worm wheel 21 is fixedly provided with a driving column 22, one side of the driving column 22 is movably abutted with an abutting plate 23, the top of the abutting plate 23 is fixedly provided with a moving rod 24, one end of the moving rod 24 is fixedly provided with a knocking head 27, one side of the dust box 15 is fixedly provided with a filter screen 17, the knocking head 27 is abutted with one side of the filter screen 17, one side of the knocking head 27 is fixedly provided with a return spring 26, one end of a return spring 26 is fixedly provided with a support plate 25, the support plate 25 is fixedly arranged on the inner wall of the rear side of the dust collection box 15, the return spring 26 is sleeved outside the movable rod 24, one side of the support plate 25 is provided with a through hole, the movable rod 24 is sleeved in the through hole in a sliding manner, the top and the bottom of the two-way motor 16 are both fixedly provided with fixed rods, the two fixed rods are respectively fixedly arranged on the inner wall of the top and the inner wall of the bottom of the dust collection box 15, the other side of the dust collection box 15 is provided with an outlet, the outlet is internally and fixedly communicated with a dust collection bag 19, the two-way motor 16 is started during crushing, the two-way motor 16 drives the fan blades 18 and the worm 20 to rotate, suction force is carried out in the dust collection box 15 through the rotating fan blades 18, dust can be sucked into the dust collection bag 19 through the filter screen 17 to further reduce pollution of the dust to the working environment, and the worm 20 drives the worm wheel 21 and the driving column 22 to rotate, when the driving column 22 contacts with the abutting plate 23, the moving rod 24 and the beating head 27 are driven to move left and extrude the return spring 26, when the abutting plate 23, the beating head 27 moves right and returns fast and beats the filter screen 17 under the action of the return spring 26, so that the filter screen 17 can be intermittently beaten, the filter screen 17 vibrates, and the dust or broken limestone particles are prevented from blocking the filter screen 17, so that the dust removal effect is reduced.
According to the utility model, the front side and the rear side of the crushing box 1 are both fixedly provided with the sealing bearings 2, the inner rings of the two sealing bearings 2 are fixedly sleeved on the outer side of the rotating disc 3, the rotating disc 3 is conveniently supported by the sealing bearings 2 to rotate more stably, and meanwhile, the crushing box 1 can be sealed, so that the limestone is prevented from leaking.
According to the utility model, two guide plates 8 are fixedly arranged in the crushing box 1, the discharge hole 9 is formed in the bottom of the crushing box 1, and the discharge is convenient through the matching of the guide plates 8 and the discharge hole 9.
In the utility model, when in use, limestone is poured into the crushing box 1 through the feed hopper, the driving motor 11 is started, the driving motor 11 drives the driving shaft 4 and the driving gear 12 to rotate, the driving gear 12 drives the four driven gears 13 and the driven shaft 5 to rotate, the driven shaft 5 and the driving shaft 4 drive the crushing roller 6 and the crushing teeth 7 to rotate, thereby crushing the limestone, simultaneously, under the action of the toothed ring 14, the four driven gears 13 and the driven shaft 5 are driven to rotate by taking the driving shaft 4 as an axis, thereby driving the plurality of crushing teeth 7 on the driven shaft 5 to rotate by taking the driving shaft 4 as an axis, thereby forming rotation and rotating by taking the driving shaft 4 as an axis, further fully and completely crushing the limestone, improving the crushing effect, the crushed limestone is discharged from the discharge port 9 through the guide of the guide plate 8, and at the time of crushing, the two-way motor 16 is started, the two-way motor 16 drives the fan blades 18 and the worm 20 to rotate, suction is carried out in the dust collection box 15 through the rotating fan blades 18, dust formed by crushing can be sucked into the dust collection bag 19 through the filter screen 17 to be collected, pollution of the dust to a working environment is further reduced, meanwhile, the worm 20 drives the worm wheel 21 and the driving column 22 to rotate, when the driving column 22 is in contact with the abutting plate 23, the moving rod 24 and the knocking head 27 are driven to move left and extrude the return spring 26, when the driving column 22 is not in contact with the abutting plate 23, the knocking head 27 moves right and returns to the right quickly and knocks the filter screen 17 under the action of the return spring 26, so that the filter screen 17 can be knocked intermittently, vibration is generated by the filter screen 17, and the dust or crushed limestone particles are prevented from blocking the filter screen 17, and the dust removal effect is reduced.
Claims (8)
1. The utility model provides a take dust to collect lime stone breaker of mechanism, includes broken case (1), its characterized in that, the fixed intercommunication in top of broken case (1) has the feeder hopper, the side all rotates around broken case (1) and is provided with rotary disk (3), rotates between two rotary disk (3) and is provided with one driving shaft (4) and four driven shafts (5), the outside of driving shaft (4) and four driven shafts (5) is all fixed to be fixed the cover and is equipped with crushing roller (6), the outside of crushing roller (6) is fixed and is provided with a plurality of broken teeth (7), the outside fixed cover of driving shaft (4) is equipped with driving gear (12), the outside fixed cover of driven shaft (5) has been cup jointed driven gear (13), driving gear (12) mesh with four driven gear (13), the rear side fixed mounting of broken case (1) has safety cover (10), fixed mounting has ring gear (14) in safety cover (10), ring gear (14) and four driven gear (13) mesh mutually, the rear side fixed mounting of safety cover (10) has driving motor (11), the output shaft fixed mounting of driving motor (11) is in the rear end of driving shaft (4), the both sides of broken case (1) all are provided with the dust removal subassembly.
2. The limestone crushing device with the dust collecting mechanism according to claim 1, wherein the dust removing component comprises two dust collecting boxes (15), the two dust collecting boxes (15) are respectively and fixedly arranged at two sides of the crushing box (1), a two-way motor (16) is fixedly arranged in each dust collecting box (15), one end of each two-way motor (16) is fixedly provided with a fan blade (18), the other end of each two-way motor (16) is fixedly provided with a worm (20), the inner wall of the rear side of each dust collecting box (15) is rotatably provided with a worm wheel (21), the worm (20) is meshed with the worm wheel (21), the front side of the worm wheel (21) is fixedly provided with a driving column (22), one side of the driving column (22) is movably abutted with a touch plate (23), and the top of the touch plate (23) is fixedly provided with a moving rod (24), one end of the moving rod (24) is fixedly provided with a knocking head (27), one side of the dust collection box (15) is fixedly provided with a filter screen (17), and the knocking head (27) is abutted against one side of the filter screen (17).
3. The limestone crushing device with the dust collecting mechanism as claimed in claim 2, wherein a return spring (26) is fixedly installed at one side of the knocking head (27), a support plate (25) is fixedly installed at one end of the return spring (26), the support plate (25) is fixedly installed on the inner wall of the rear side of the dust suction box (15), and the return spring (26) is sleeved at the outer side of the movable rod (24).
4. The limestone crushing device with the dust collection mechanism as claimed in claim 3, wherein one side of the support plate (25) is opened with a through hole, and the moving rod (24) is slidably fitted in the through hole.
5. The limestone breaking device with the dust collecting mechanism as claimed in claim 2, wherein the two-way motor (16) is fixedly provided with fixing rods at the top and the bottom, and the two fixing rods are fixedly installed on the top inner wall and the bottom inner wall of the dust box (15), respectively.
6. The limestone crushing device with the dust collection mechanism as claimed in claim 2, wherein the other side of the dust collection box (15) is provided with an outlet, and a dust collection bag (19) is fixedly communicated in the outlet.
7. The limestone crushing device with the dust collection mechanism as claimed in claim 1, wherein the front side and the rear side of the crushing box (1) are both fixedly provided with a sealing bearing (2), and the inner rings of the two sealing bearings (2) are both fixedly sleeved on the outer side of the rotating disc (3).
8. The limestone crushing device with the dust collecting mechanism as claimed in claim 1, wherein two guide plates (8) are fixedly installed in the crushing box (1), and a discharge hole (9) is opened at the bottom of the crushing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710648.6U CN216322229U (en) | 2021-11-08 | 2021-11-08 | Take dust to collect lime stone breaker of mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710648.6U CN216322229U (en) | 2021-11-08 | 2021-11-08 | Take dust to collect lime stone breaker of mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322229U true CN216322229U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710648.6U Active CN216322229U (en) | 2021-11-08 | 2021-11-08 | Take dust to collect lime stone breaker of mechanism |
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| Country | Link |
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| CN (1) | CN216322229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283072A (en) * | 2022-09-29 | 2022-11-04 | 江苏创源特钢股份有限公司 | Broken filter equipment of residue letter sorting for special steel production |
| CN116492902A (en) * | 2023-06-25 | 2023-07-28 | 天津百诗特科技发展有限公司 | Powder coating dispersion extruder |
-
2021
- 2021-11-08 CN CN202122710648.6U patent/CN216322229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283072A (en) * | 2022-09-29 | 2022-11-04 | 江苏创源特钢股份有限公司 | Broken filter equipment of residue letter sorting for special steel production |
| CN116492902A (en) * | 2023-06-25 | 2023-07-28 | 天津百诗特科技发展有限公司 | Powder coating dispersion extruder |
| CN116492902B (en) * | 2023-06-25 | 2024-03-22 | 天津百诗特科技发展有限公司 | Powder coating dispersion extruder |
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