CN213726771U - Stone chip crushing and separating device - Google Patents
Stone chip crushing and separating device Download PDFInfo
- Publication number
- CN213726771U CN213726771U CN202022614403.9U CN202022614403U CN213726771U CN 213726771 U CN213726771 U CN 213726771U CN 202022614403 U CN202022614403 U CN 202022614403U CN 213726771 U CN213726771 U CN 213726771U
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- 239000004575 stone Substances 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 91
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a stone chip crushing and separating device relates to ore processing technology field, and its technical scheme main points are: be equipped with horizontal dust catcher in the dust absorption case, broken case lateral wall is equipped with two broken subassemblies that are located the dust absorption case both sides, two broken subassembly is located two stone bits import below respectively, one broken subassembly includes two pivots, two the pivot is all rotated and is connected on broken case lateral wall, two the one end that the pivot stretched into broken case is fixed the cover respectively and is equipped with intermeshing's gear, be equipped with drive pivot pivoted driving piece in the pivot, reduce the dust in the broken case, prolong the life of broken case, the environmental protection.
Description
Technical Field
The utility model relates to an ore processing technology field, especially a stone chip crushing and separating device.
Background
Chinese patent with publication number CN204523070U discloses a refining and crushing device for limestone crushing equipment, and the technical scheme comprises: including broken frame, the drive roll, the driven voller, install the driving gear at the drive roll right-hand member, install the driven gear at the driven voller right-hand member, the welding is in the backup pad of broken frame right-hand member, the welding is in the mount of backup pad upper end and install the driving motor on the mount, evenly be provided with a circular cone broken ring along the drive roll the central axis on the drive roll outer wall, evenly be provided with No. two circular cone broken rings along the driven voller the central axis on the driven voller outer wall, driving gear and driven gear intermeshing, be connected through the shaft coupling between driving motor's output and the drive roll right-hand member, driving motor does the utility model provides a crushing power.
However, when the crushing device is used for a long time, dust generated in the process of crushing broken stones easily causes too much fouling and failure of the device, the service life of the device is shortened, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a broken separator of stone bits reduces the dust in the broken case, prolongs the life of broken case, environmental protection.
The above technical purpose of the present invention can be achieved by the following technical solutions: a stone chip crushing and separating device comprises a crushing box, wherein symmetrical stone chip inlets are formed in the upper end of the crushing box, an opening is formed in the bottom wall of the crushing box, a top plate for sealing the opening is arranged in the opening, a plurality of fixing bolts which are in threaded connection with the wall of the opening are arranged on the top plate, a dust suction box capable of penetrating through the opening is arranged on the top plate and comprises a box lower plate and a box shell, the box lower plate is movably connected to the box shell through a connecting piece, a horizontal dust collector is arranged in the dust suction box, a first dust suction port and a second dust suction port are respectively formed in two sides of the dust suction box, hoses are respectively penetrated through the first dust suction port and the second dust suction port and are respectively connected to a dust suction cloth bag on the horizontal dust collector, two crushing assemblies located on two sides of the dust suction box are arranged on the side wall of the crushing box, and are respectively located below the two stone chip inlets, one broken subassembly includes two pivots, two the pivot is all rotated and is connected on broken case lateral wall, two the one end that the pivot stretched into broken case is fixed the cover respectively and is equipped with intermeshing's gear, be equipped with drive pivot pivoted driving piece in the pivot.
Through above-mentioned technical scheme, through the driving piece, be located two pairs of gear intermeshing of suction box both sides, start the air extractor, then with the stone bits through the stone bits import on dropping into the gear, the bold material in the stone bits is broken basically, machine-made sand and the dust that produces among the crushing process pass through the air extractor and inhale in the suction box, accelerate the speed that dust and machine-made sand get into the suction box, after finishing, the operator passes through fixing bolt with the roof, roof and suction box take out from broken box, moreover, the steam generator is simple in structure, reduce the dust in the broken box, prolong the life of broken box, the environmental protection.
Preferably, the driving piece includes two runners, two the runner is fixed the cover respectively and is established at one end that two pivots stretch out broken case, two be equipped with the conveyer belt between the runner, one pivot one end is equipped with positive reverse motor, positive reverse motor passes through the fixed plate setting on broken case outer wall.
Through above-mentioned technical scheme, start positive reverse motor, the pivot drives runner and conveyer belt and removes, because two pivots and gear synchronous rotation satisfy the operational requirement, degree of automation is high.
Preferably, the connecting piece includes the rotation axis, the case hypoplastron passes through the rotation axis and rotates the connection on case shell lower extreme, the case shell is kept away from the lower terminal surface of rotation axis and has been seted up the embedded groove, be equipped with first magnet in the embedded groove, the case hypoplastron is equipped with the second magnet of actuation on first magnet.
Through the technical scheme, the structure is simple, an operator can conveniently open the dust collection box, the dust collection box is convenient to maintain and clean, machine-made sand collected by the dust collection box can be recycled for the second time, and resources are saved.
Preferably, a guide plate between the two groups of gears is arranged at the upper end of the crushing box, and the guide plate is far away from the dust suction pipe.
Through above-mentioned technical scheme, the guide plate plays the effect that the guide stone bits accurately drop into between two gears.
Preferably, the opposite surfaces of the two pairs of the guide plates are provided with rubber pads.
Through above-mentioned technical scheme, the buffering stone bits reduce the striking of stone bits to the guide plate to the effort of guide plate.
Preferably, a filtering frame positioned below the gear is arranged in the crushing box, and a filtering net is arranged in the filtering frame.
Through above-mentioned technical scheme, the filter screen can adhere to the dust, reduces the floating powder in the crushing process.
Preferably, the side wall of the dust collection box is provided with an L-shaped pipe communicated with the two dust collection pipes, the dust collection pipes are located above the gear, and one ends of the two L-shaped pipes are located below the filter screen.
Preferably, the dust absorption pipe can absorb the floating powder before the stone chips enter the gear and in the crushing process, and the L-shaped pipe can absorb the floating powder in the crushing process, so that the dust absorption effect of the dust absorption box is improved.
To sum up, the utility model discloses the beneficial effect who reaches is: firstly, machine-made sand and dust produced in the crushing process are sucked into the dust collection box through the air extractor, so that the speed of the dust and the machine-made sand entering the dust collection box is increased, the dust in the crushing box is reduced, the service life of the crushing box is prolonged, and the environment is protected.
And secondly, after the operation is finished, the operator takes the top plate out of the crushing box through the fixing bolt, and the top plate and the dust suction box are simple in structure and convenient for the operator to take out the dust suction box.
And thirdly, a forward and reverse rotating motor is started, the rotating shaft drives the rotating wheel and the conveying belt to move, and because the two rotating shafts and the gear rotate synchronously, the working requirement is met, and the automation degree is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the present embodiment illustrating the structure of the opening;
FIG. 3 is a schematic view of the embodiment as a whole embodying the structure of the conveyor belt;
FIG. 4 is a schematic structural view of the dust collection box of the present embodiment;
fig. 5 is an enlarged schematic view of the whole structure of the embodiment for embodying a in fig. 1.
In the figure: 1. a crushing box; 2. a stone chip inlet; 3. opening a hole; 4. a hose; 5. fixing the bolt; 6. a top plate; 7. a filter screen; 8. a dust collection box; 81. a box lower plate; 82. a tank housing; 9. a horizontal vacuum cleaner; 10. a first dust suction port; 11. A second dust suction port; 12. a rotating shaft; 13. a gear; 14. a rotating wheel; 15. a conveyor belt; 16. a positive and negative rotation motor; 17. a fixing plate; 18. a rotating shaft; 19. a groove is embedded; 20. a first magnet; 21. a second magnet; 22. a baffle; 23. a rubber pad; 24. and (5) filtering the frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
A broken separator of stone bits, as figure 1, including broken case 1, broken case 1 upper end is equipped with symmetrical stone bits import 2, broken case 1 upper end is equipped with guide plate 22 between two sets of gears 13, two couples the relative one side of guide plate 22 is equipped with rubber pad 23 (as figure 3), guide plate 22 plays the effect of guide stone bits accurate input between two gears 13.
Referring to fig. 1-3, a symmetrical crushing assembly is arranged in a crushing box 1, the two crushing assemblies are respectively positioned below two guide plates 22, one crushing assembly comprises two rotating shafts 12, the two rotating shafts 12 are both rotatably connected to the side wall of the crushing box 1, one ends of the two rotating shafts 12 extending into the crushing box 1 are respectively fixedly sleeved with gears 13 which are meshed with each other, a driving part for driving the rotating shafts 12 to rotate is arranged on the rotating shafts 12, the driving part comprises two rotating wheels 14, the two rotating wheels 14 are respectively fixedly sleeved on one ends of the two rotating shafts 12 extending out of the crushing box 1, a conveyor belt 15 is arranged between the two rotating wheels 14, one end of one rotating shaft 12 is provided with a forward and reverse rotating motor 16, the forward and reverse rotating motor 16 is arranged on the outer wall of the crushing box 1 through a fixing plate 17, the forward and reverse rotating motor 16 is started, the rotating shafts 12 drive the rotating wheels 14 and the conveyor belt 15 to move, because the two rotating shafts 12 and the gears 13 rotate synchronously, large materials in the stone chips are basically crushed, the automation degree is high.
Referring to fig. 1 and 4, in order to collect dust and machine-made sand, a large amount of dust and machine-made sand are generated during the process of breaking stone chips, and prolong the service life of the breaking box 1, the breaking box 1 comprises a breaking box 1, an opening 3 is formed in the bottom wall of the breaking box 1, a top plate 6 for sealing the opening 3 is arranged in the opening 3, a plurality of fixing bolts 5 which are in threaded connection with the hole wall of the opening 3 are arranged on the top plate 6, a dust suction box 8 which can penetrate through the opening 3 is arranged on the top plate 6, the dust suction box 8 comprises a box lower plate 81 and a box shell 82, the box lower plate 81 is movably connected to the box shell 82 through a connecting piece, a horizontal dust collector 9 is arranged in the dust suction box, a first dust suction port 10 and a second dust suction port 11 are respectively formed in two sides of the dust suction box, hoses 25 are respectively penetrated through the first dust suction port 10 and the second dust suction port 11, the two hoses 25 are both connected to a dust collecting cloth bag on the horizontal dust collector 9, and the horizontal dust collector 9 is started, machine-made sand and dust that produce among the crushing process are through the dust absorption sack suction dust suction box 8 of horizontal dust catcher 9 for dust and the speed that the machine-made sand got into dust suction box 8, the back that finishes of work, the operator passes through fixing bolt 5 with roof 6, roof 6 and dust suction box 8 take out from broken case 1, take out dust suction box 8 through the hoist and mount mode, concentrate the dust in the clearance dust suction box 8, with the dust in reducing broken case 1, the environmental protection.
As shown in fig. 4-5, the dust collection box 8 is convenient to maintain and clean, the connecting piece comprises a rotating shaft 18, a box lower plate 81 is rotatably connected to the lower end of a box shell 82 through the rotating shaft 18, an embedded groove 19 is formed in the lower end face, far away from the rotating shaft 18, of the box shell 82, a first magnet 20 is arranged in the embedded groove 19, the box lower plate 81 is provided with a second magnet 21 attracted to the first magnet 20, an operator can conveniently open the dust collection box 8, and machine-made sand collected by the dust collection box 8 can be recycled for the second time, so that resources are saved.
During the use, start positive reverse motor 16, pivot 12 drives runner 14 and conveyer belt 15 and removes, because two pivots 12 and gear 13 synchronous rotations, start air extractor 10, then with the stone bits on putting into gear 13 through stone bits import 2, the bold material in the stone bits is broken basically, mechanism's sand and the dust that produces among the crushing process are inhaled in dust suction box 8 through air extractor 10, accelerate the speed that dust and mechanism's sand get into dust suction box 8, after the work finishes, the operator passes through fixing bolt 5 with roof 6, roof 6 and dust suction box 8 take out from broken case 1, moreover, the steam generator is simple in structure, reduce the dust in broken case 1, prolong the life of broken case 1, the environmental protection.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The stone chip crushing and separating device is characterized by comprising a crushing box (1), wherein symmetrical stone chip inlets (2) are formed in the upper end of the crushing box (1), an opening (3) is formed in the top wall of the crushing box (1), a top plate (6) for sealing the opening (3) is arranged in the opening (3), a plurality of fixing bolts (5) which are in threaded connection with the hole wall of the opening (3) are arranged on the top plate (6), a dust suction box (8) capable of penetrating through the opening (3) is arranged on the top plate (6), the dust suction box (8) comprises a box lower plate (81) and a box shell (82), the box lower plate (81) is movably connected onto the box shell (82) through a connecting piece, a horizontal dust collector (9) is arranged in the dust suction box, a first dust suction port (10) and a second dust suction port (11) are respectively formed in two sides of the dust suction box, hoses (25) are respectively penetrated through the first dust suction port (10) and the second dust suction port (11), ) Two hose (25) are all connected in the dust absorption sack on horizontal dust catcher (9), broken case (1) lateral wall is equipped with two broken subassemblies, two that are located dust absorption case (8) both sides broken subassembly is located two stone bits import (2) below respectively, one broken subassembly includes two pivot (12), two pivot (12) are all rotated and are connected on broken case (1) lateral wall, two the one end that pivot (12) stretched into broken case (1) is fixed the cover respectively and is equipped with intermeshing's gear (13), be equipped with drive pivot (12) pivoted driving piece on pivot (12).
2. A rock debris crushing and separating device according to claim 1, wherein: the driving piece comprises two rotating wheels (14), wherein the rotating wheels (14) are respectively fixedly sleeved on one end of the two rotating shafts (12) extending out of the crushing box (1), two conveying belts (15) are arranged between the rotating wheels (14), one rotating shaft (12) is provided with a forward and reverse rotating motor (16), and the forward and reverse rotating motor (16) is arranged on the outer wall of the crushing box (1) through a fixing plate (17).
3. A rock debris crushing and separating device according to claim 1, wherein: the connecting piece includes rotation axis (18), case hypoplastron (81) rotate through rotation axis (18) and connect on case shell (82) lower extreme, embedded groove (19) have been seted up to the lower terminal surface that rotation axis (18) were kept away from in case shell (82), be equipped with first magnet (20) in embedded groove (19), case hypoplastron (81) are equipped with second magnet (21) of actuation on first magnet (20).
4. A rock debris crushing and separating device according to claim 1, wherein: the upper end of the crushing box (1) is provided with a guide plate (22) between the two pairs of gears (13).
5. A rock debris crushing and separating device according to claim 4, wherein: rubber pads (23) are arranged on the opposite surfaces of the two pairs of guide plates (22).
6. A rock debris crushing and separating device according to claim 1, wherein: a filter frame (24) positioned below the gear (13) is arranged in the crushing box (1), and a filter screen (7) is arranged in the filter frame (24).
7. A rock debris crushing and separating device according to claim 1, wherein: the side wall of the dust collection box (8) is provided with L-shaped pipes (4) communicated with the two dust collection pipes (9), the dust collection pipes (9) are located above the gear (13), and one ends of the L-shaped pipes (4) are located below the filter screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614403.9U CN213726771U (en) | 2020-11-12 | 2020-11-12 | Stone chip crushing and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614403.9U CN213726771U (en) | 2020-11-12 | 2020-11-12 | Stone chip crushing and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726771U true CN213726771U (en) | 2021-07-20 |
Family
ID=76823512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022614403.9U Active CN213726771U (en) | 2020-11-12 | 2020-11-12 | Stone chip crushing and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726771U (en) |
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2020
- 2020-11-12 CN CN202022614403.9U patent/CN213726771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Institute of Engineering Technical Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980035197 Denomination of utility model: A device for crushing and separating stone chips Granted publication date: 20210720 License type: Common License Record date: 20230506 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing University of Engineering Science Park Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980036185 Denomination of utility model: A device for crushing and separating stone chips Granted publication date: 20210720 License type: Common License Record date: 20230606 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing University of Engineering Science Park Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980036185 Date of cancellation: 20240301 Assignee: Nanjing Institute of Engineering Technical Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980035197 Date of cancellation: 20240301 |
|
| EC01 | Cancellation of recordation of patent licensing contract |