CN220177022U - Crawler-type screening plant - Google Patents
Crawler-type screening plant Download PDFInfo
- Publication number
- CN220177022U CN220177022U CN202323046766.7U CN202323046766U CN220177022U CN 220177022 U CN220177022 U CN 220177022U CN 202323046766 U CN202323046766 U CN 202323046766U CN 220177022 U CN220177022 U CN 220177022U
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- China
- Prior art keywords
- screening
- box
- crushing
- discharging
- side wall
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- 238000012216 screening Methods 0.000 title claims abstract description 145
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 70
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 238000007873 sieving Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a crawler-type screening device, which relates to the technical field of screening devices and comprises a screening box, wherein a crushing box is fixedly connected in the screening box, two crushing wheels are sequentially connected in the crushing box in a rotating manner, two transmission gears are sequentially connected to one side wall surface of the crushing box in a rotating manner, the two transmission gears are meshed with each other, the two transmission gears are respectively in butt joint with the two crushing wheels, and a driving motor is fixed to one side wall surface of the crushing box. According to the utility model, the adjacent crushing wheels can be driven to rotate simultaneously through the arrangement of the transmission gears, and the driving motor can drive the two crushing wheels to rotate simultaneously, so that the use of the driving motor can be reduced, the production cost of the device is further reduced, and impurities attached to the outer wall surfaces of the crushing wheels are conveniently cleaned through the mutual matching of the cleaning brush, the fixing plate, the threaded rod and the guide rod, so that the problem that the crushing of screening pieces by the crushing wheels is influenced due to the fact that the impurities accumulated on the outer wall surfaces of the crushing wheels are more is avoided.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a crawler-type screening device.
Background
Rock is rock or rock-like material used in road, railway construction works and the like. Stone is usually crushed before being put into use, and because stones are different in size in the crushing process, different construction projects have requirements on the size of the stone, screening of the stone size requires a screening device, and the crawler-type screening device is a screening device which is provided with a crawler and can move through the crawler.
For example, chinese patent application No. 202010682570.9 discloses a crawler-type sand screening device, when the screening device is used, a material to be treated can be added into a crusher through a feed hopper, the material is crushed through a crushing cutter set, and the crushed material is discharged into the screening machine through a guide hopper.
It has the following drawbacks:
because the outer wall surface of material usually has some earth impurity etc. broken knife tackle has adhesion earth impurity at the broken knife tackle outer wall surface of material crushing process, and earth impurity is stocked more can influence broken knife tackle's normal use.
Accordingly, one skilled in the art would provide a crawler-type screening device to address the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a crawler-type screening device which is used for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a crawler-type screening plant, includes the screening case, up end one side fixedly connected with of screening case smashes the case, smash the incasement and rotate in proper order and be connected with two crushing wheels, a side wall of smashing the case rotates in proper order and is connected with two drive gear, two drive gear intermeshing, and two drive gear dock with two crushing wheels respectively, a side wall of smashing the case is fixed with driving motor, driving motor's output and a crushing wheel dock, smash the incasement and be equipped with two cleaning brush in proper order, two the cleaning brush corresponds each other with two crushing wheel positions respectively, the equal fixedly connected with fixed plate of both sides wall of smashing the case, the intermediate position of fixed plate adopts the screw thread mode to rotate and is connected with the threaded rod, the one end of threaded rod passes fixed plate and smashes the case and rotates with the clearance brush to be connected, the equal fixedly connected with handle of the other end of threaded rod, the both ends slidable mounting of fixed plate has the guide bar, the one end of guide bar passes fixed plate and smashes the case and with clearance brush fixed connection in proper order, the one end of guide bar is kept away from the fixed connection of fixed plate.
As a still further scheme of the utility model, a first discharging box and a second discharging box are respectively and fixedly connected to two side wall surfaces in the screening box, a discharging hole is fixedly connected to one side wall surface of the first discharging box and one side wall surface of the second discharging box, a first screening plate is fixedly connected to one side wall surface of the first discharging box, and one end of the first screening plate, which is far away from the first discharging box, extends to the discharging hole of one side wall surface of the second discharging box.
As a still further scheme of the utility model, a second screening plate is fixedly connected to one side wall surface of the second discharging box, one end of the second screening plate, which is far away from the second discharging box, extends to a discharging hole of one side wall surface of the first discharging box, and the first screening plate is positioned above the second screening plate.
As still further scheme of the utility model, the mesh size of the first screening plate is larger than that of the second screening plate, and the lower end surfaces of the first screening plate and the second screening plate are fixedly connected with vibration blocks.
As a still further scheme of the utility model, three discharge ports are sequentially formed on one side wall surface of the screening box and are respectively communicated with the first discharge box, the second discharge box and the screening box.
As a still further scheme of the utility model, the discharging conveyor belts are arranged in the discharging holes, the lower end face of the screening box is provided with the movable crawler belt, and the upper end face of the crushing box is fixedly connected with the feeding hopper.
The beneficial effects of the utility model are as follows:
the setting through drive gear can drive adjacent crushing wheel simultaneously and rotate, and such a driving motor can drive two crushing wheels simultaneously and rotate to can reduce driving motor's use, and then reduce device's manufacturing cost, be convenient for clear up crushing wheel outer wall surface attached impurity through the mutually supporting of cleaning brush, fixed plate, threaded rod, guide bar, thereby avoid crushing wheel outer wall surface impurity to store up more and influence crushing wheel pair screening piece's crushing.
Drawings
FIG. 1 is a schematic view of the overall structure of a crawler-type screening device;
FIG. 2 is a perspective view of the interior of a screening box of a crawler-type screening device;
FIG. 3 is a front cross-sectional view of a crawler-type screening device;
fig. 4 is an exploded view of a pulverizing box of a crawler-type screening device.
In the figure: 1. a screening box; 2. a crushing box; 3. a pulverizing wheel; 4. a transmission gear; 5. a driving motor; 6. cleaning brushes; 7. a fixing plate; 8. a threaded rod; 9. a guide rod; 10. a limiting block; 11. the first discharging box; 12. the second discharging box; 13. a first screening plate; 14. a second screening plate; 15. a vibrating block; 16. a discharge conveyor belt; 17. a moving track; 18. and (5) a feeding hopper.
Detailed Description
Referring to fig. 1-4, in the embodiment of the utility model, a crawler-type screening device comprises a screening box 1, wherein one side of the upper end surface of the screening box 1 is fixedly connected with a crushing box 2, two crushing wheels 3 are sequentially rotatably connected in the crushing box 2, one side wall surface of the crushing box 2 is sequentially rotatably connected with two transmission gears 4, the two transmission gears 4 are meshed with each other, the two transmission gears 4 are respectively butted with the two crushing wheels 3, a driving motor 5 is fixed on one side wall surface of the crushing box 2, the output end of the driving motor 5 is butted with one crushing wheel 3, two cleaning brushes 6 are sequentially arranged in the crushing box 2, the two cleaning brushes 6 are respectively corresponding to the positions of the two crushing wheels 3, two side wall surfaces of the crushing box 2 are fixedly connected with a fixing plate 7, the middle position of the fixing plate 7 is rotatably connected with a threaded rod 8 in a threaded form, one end of the threaded rod 8 passes through the fixing plate 7 and the crushing box 2 and is rotatably connected with the cleaning brushes 6, the other end of the threaded rod 8 is fixedly connected with a handle, two ends of the fixing plate 7 are slidably provided with a guide rod 9, one end 9 of the guide rod 9 is sequentially connected with the guide rod 7 and the stop block 10 which is far away from the fixing plate 10, and is fixedly connected with the fixing plate 7, and one end 10 of the guide rod is far from the fixing plate 7 and is prevented from the fixing plate 7. When the device is used, the driving motor 5 is started firstly, the driving motor 5 is started to drive the crushing wheel 3 which is in butt joint with the driving motor 5 to rotate, the rotation of the crushing wheel 3 drives the transmission gear 4 which is in butt joint with the driving motor 4 to rotate, the rotation of the transmission gear 4 drives the other transmission gear 4 which is meshed with the driving motor 4 to rotate, the two transmission gears 4 respectively drive the two crushing wheels 3 to rotate, then the piece to be screened is thrown into the crushing box 2, the screening piece thrown into the crushing box 2 can be crushed under the rotation of the two crushing wheels 3, the crushed screening piece can fall into the screening box 1 to be screened, when the impurities in a plurality of crushing tooth gaps on the crushing wheel 3 are required to be cleaned, the threaded rod 8 is rotated, the cleaning brush 6 is driven to move towards the crushing wheel 3 along the guide rod 9, the rotation of the threaded rod 8 is stopped when one ends of the two cleaning brushes 6 are respectively propped against the outer wall surfaces of the two crushing wheels 3, and the cleaning brush 6 propped against the threaded rod 3 can clean the impurities in the crushing tooth gaps on the crushing wheel 3. The setting through drive gear 4 can drive adjacent crushing wheel 3 simultaneously and rotate, and such a driving motor 5 can drive two crushing wheels 3 simultaneously and rotate to can reduce driving motor 5's use, and then reduce device's manufacturing cost, be convenient for clear up crushing wheel 3 outer wall surface attached impurity through the mutually supporting of cleaning brush 6, fixed plate 7, threaded rod 8, guide bar 9, thereby avoid crushing wheel 3 outer wall surface impurity to store up more and influence crushing wheel 3 to the crushing of screening piece.
Two side wall surfaces in the screening box 1 are fixedly connected with first discharging box 11 and second discharging box 12 respectively, a side wall surface of the first discharging box 11 and a side wall surface of the second discharging box 12 are fixedly connected with discharge holes, a side wall surface of the first discharging box 11 is fixedly connected with a first screening plate 13, one end of the first screening plate 13, which is far away from the first discharging box 11, extends to a discharge hole of a side wall surface of the second discharging box 12, a side wall surface of the second discharging box 12 is fixedly connected with a second screening plate 14, one end of the second screening plate 14, which is far away from the second discharging box 12, extends to a discharge hole of a side wall surface of the first discharging box 11, and the first screening plate 13 is located above the second screening plate 14. The sieve mesh size of the first sieving plate 13 is larger than that of the second sieving plate 14, and the lower end surfaces of the first sieving plate 13 and the second sieving plate 14 are fixedly connected with vibrating blocks 15. When screening pieces in the crushing box 2 fall into the screening box 1, the vibration block 15 is started, the first screening plate 13 and the second screening plate 14 are driven to vibrate by the starting of the vibration block 15, the screening pieces falling into the screening box 1 firstly fall onto the upper end face of the first screening plate 13, the vibrating first screening plate 13 can screen the screening pieces with smaller upper end face diameters to the upper end face of the second screening plate 14, the screening pieces with larger diameters screen the upper end face of the first screening plate 13, the screening pieces with the upper end face of the first screening plate 13 can enter the second discharging box 12 through the discharging hole, the vibrating second screening plate 14 can screen the screening pieces with smaller upper end face diameters to the upper end face of the lower end face of the second screening plate 14, and the screening pieces with larger diameters screen the upper end face of the second screening plate 14 can enter the first discharging box 11 through the discharging hole. The setting of first screening board 13, second screening board 14 is convenient for screen the classification with the screening piece of different diameter sizes, and the setting of vibrations piece 15 is convenient for improve the screening efficiency of first screening board 13, second screening board 14, and the setting of first discharging case 11, second discharging case 12 is convenient for store the screening piece of screening.
Three discharge openings are sequentially formed in one side wall surface of the screening box 1 and are respectively communicated with the first discharge box 11, the second discharge box 12 and the screening box 1. The discharge port is internally provided with a discharge conveyer belt 16, the lower end surface of the screening box 1 is provided with a movable crawler belt 17, and the upper end surface of the crushing box 2 is fixedly connected with a feed hopper 18. When screening pieces fall to the inner bottom ends of the first discharging box 11, the second discharging box 12 and the screening box 1, the screening pieces of the inner bottom ends of the first discharging box 11, the second discharging box 12 and the screening box 1 respectively fall on the upper end faces of the discharging conveying belts 16 in the three discharging ports in sequence, the discharging conveying belts 16 are started, and the screening pieces on the upper end faces of the discharging conveying belts 16 are sent out of the screening box 1 by starting the discharging conveying belts 16. The setting of feeder hopper 18 is convenient for throw into screening spare into smashing case 2, is convenient for the device's removal through the setting of moving track 17, and the setting of bin outlet and row material conveyer belt 16 is convenient for with first discharging case 11, second discharging case 12, screening spare discharge screening case 1 of screening case 1 inboard bottom.
The working principle of the utility model is as follows:
when the device is used, the driving motor 5 is started firstly, the driving motor 5 is started to drive the crushing wheel 3 which is in butt joint with the driving motor 5 to rotate, the rotation of the crushing wheel 3 drives the transmission gear 4 which is in butt joint with the driving motor 4 to rotate, the rotation of the transmission gear 4 drives the other transmission gear 4 which is meshed with the driving motor 4 to rotate, the two crushing wheels 3 are respectively driven to rotate by the rotation of the two transmission gears 4, then the piece to be screened is thrown into the crushing box 2, the screening piece thrown into the crushing box 2 can be crushed under the rotation of the two crushing wheels 3, the crushed screening piece can fall into the screening box 1 to be screened, when the impurities in gaps among a plurality of crushing teeth on the crushing wheels 3 are required to be cleaned, the threaded rod 8 is rotated by operating the handle, the rotation of the threaded rod 8 drives the cleaning brush 6 to move towards the crushing wheels 3 along the guide rod 9, and when one ends of the two cleaning brushes 6 are respectively propped against the outer wall surfaces of the two crushing wheels 3, the rotation of the threaded rod 8 is stopped, and the bristles (the bristles of the cleaning brush 6 are hard materials can be used for cleaning the hard materials) are adopted to clean the impurities among the crushing teeth on the surfaces of the crushing wheels 3. When screening pieces in the crushing box 2 fall into the screening box 1, the vibration block 15 is started, the first screening plate 13 and the second screening plate 14 are driven to vibrate by the starting of the vibration block 15, the screening pieces falling into the screening box 1 firstly fall onto the upper end face of the first screening plate 13, the vibrating first screening plate 13 can screen screening pieces with smaller diameters on the upper end face to the upper end face of the second screening plate 14, the larger diameters of the screening pieces screen to the second discharging box 12, the vibrating second screening plate 14 can screen the screening pieces with smaller diameters on the upper end face to the bottom end of the inner side of the screening box 1, and the larger diameters of the screening pieces screen into the first discharging box 11. When screening pieces fall to the inner bottom ends of the first discharging box 11, the second discharging box 12 and the screening box 1, the screening pieces of the inner bottom ends of the first discharging box 11, the second discharging box 12 and the screening box 1 respectively fall on the upper end faces of the discharging conveying belts 16 in the three discharging ports in sequence, the discharging conveying belts 16 are started, and the screening pieces on the upper end faces of the discharging conveying belts 16 are sent out of the screening box 1 by starting the discharging conveying belts 16.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Crawler-type screening plant, including screening case (1), its characterized in that: the utility model discloses a screening box, including screening box (1), crushing case (2) is smashed to up end one side fixedly connected with, it is connected with two crushing wheel (3) to smash in the incasement (2) rotation in proper order, a side wall face of crushing case (2) rotates in proper order and is connected with two drive gear (4), two drive gear (4) intermeshing, and two drive gear (4) dock with two crushing wheel (3) respectively, a side wall face of crushing case (2) is fixed with driving motor (5), the output of driving motor (5) dock with a crushing wheel (3), be equipped with two clearance brush (6) in proper order in crushing case (2), two clearance brush (6) correspond each other with two crushing wheel (3) positions respectively, the both sides wall face of crushing case (2) is fixed connection fixed plate (7) all, the intermediate position of fixed plate (7) adopts the screw form to rotate and is connected with threaded rod (8), the one end of threaded rod (8) is passed fixed plate (7) and crushing case (2) and is connected with a crushing wheel (3) butt joint, both ends are connected with handle (9) fixedly connected with each other end of threaded rod (8), one end of the guide rod (9) sequentially penetrates through the fixing plate (7) and the crushing box (2) and is fixedly connected with the cleaning brush (6), and one end, far away from the fixing plate (7), of the guide rod (9) is fixedly connected with a limiting block (10).
2. The crawler-type screening device according to claim 1, wherein two side wall surfaces in the screening box (1) are fixedly connected with a first discharging box (11) and a second discharging box (12) respectively, one side wall surface of the first discharging box (11) and one side wall surface of the second discharging box (12) are fixedly connected with a discharging hole, one side wall surface of the first discharging box (11) is fixedly connected with a first screening plate (13), and one end of the first screening plate (13) away from the first discharging box (11) extends to a discharging hole of one side wall surface of the second discharging box (12).
3. A crawler-type screening device according to claim 2, wherein a side wall surface of the second discharging box (12) is fixedly connected with a second screening plate (14), one end of the second screening plate (14) away from the second discharging box (12) extends to a discharging hole of a side wall surface of the first discharging box (11), and the first screening plate (13) is located above the second screening plate (14).
4. A crawler-type screening device according to claim 3, wherein the size of the screen holes of the first screening plate (13) is larger than that of the screen holes of the second screening plate (14), and the lower end surfaces of the first screening plate (13) and the second screening plate (14) are fixedly connected with vibration blocks (15).
5. The crawler-type screening device according to claim 2, wherein three discharge ports are sequentially formed in a side wall surface of the screening box (1), and the three discharge ports are respectively communicated with the first discharge box (11), the second discharge box (12) and the screening box (1).
6. The crawler-type screening device according to claim 5, wherein the discharging holes are internally provided with discharging conveying belts (16), the lower end face of the screening box (1) is provided with a movable crawler belt (17), and the upper end face of the crushing box (2) is fixedly connected with a feed hopper (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323046766.7U CN220177022U (en) | 2023-11-13 | 2023-11-13 | Crawler-type screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323046766.7U CN220177022U (en) | 2023-11-13 | 2023-11-13 | Crawler-type screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177022U true CN220177022U (en) | 2023-12-15 |
Family
ID=89100258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323046766.7U Active CN220177022U (en) | 2023-11-13 | 2023-11-13 | Crawler-type screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177022U (en) |
-
2023
- 2023-11-13 CN CN202323046766.7U patent/CN220177022U/en active Active
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