CN217190115U - Mullite molding sand dust cleaning device - Google Patents
Mullite molding sand dust cleaning device Download PDFInfo
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- CN217190115U CN217190115U CN202220854644.7U CN202220854644U CN217190115U CN 217190115 U CN217190115 U CN 217190115U CN 202220854644 U CN202220854644 U CN 202220854644U CN 217190115 U CN217190115 U CN 217190115U
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- 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
Abstract
The utility model belongs to refractory material processing field, especially, mullite molding sand dust cleaning device, to current dust cleaning device inconvenient to clear up the dust of grit transportation process, the dust produces the diffusion easily during transport to influence the problem of processing environment, the following scheme is put forward now, it includes rubbing crusher, two connection curb plates, two conveying rollers, conveyer belt, clearance subassembly and two dust absorption subassemblies, two connect the equal fixed mounting of curb plate on rubbing crusher, two conveying rollers all rotate and install between two connection curb plates, two the transmission connection has same conveyer belt on the conveying roller, the clearance subassembly sets up on connecting the curb plate, the clearance subassembly is connected with the conveyer belt. The utility model discloses a dust cleaning device conveniently clears up the dust in the grit transportation process, and the dust is difficult for producing the diffusion when carrying, can not influence the processing environment.
Description
Technical Field
The utility model relates to a refractory material processing technology field especially relates to a mullite molding sand dust cleaning device.
Background
Mullite molding sand is an important raw material in the casting field, mullite is continuously conveyed to a jaw crusher at a constant speed through a vibrating feeder to be coarsely crushed, then is conveyed to an impact crusher through a belt conveyor to be finely crushed, and then enters a circular vibrating screen again to be screened, a large amount of dust is generated at the crusher and the vibrating screen in the production process of the mullite molding sand, and a mullite molding sand dust cleaning device is disclosed by the retrieval application number 202020639223.3. The mullite molding sand dust cleaning device comprises a first dust hood positioned on the upper side of a crusher and a second dust hood positioned on the upper side of a vibrating screen, wherein the first dust hood and the second dust hood are sequentially connected with a cyclone separator, a centrifugal fan and a bag type dust collector through pipelines; however, the dust cleaning device in the prior art is not convenient for cleaning dust in the sand conveying process, and the dust is easy to diffuse during conveying, so that the processing environment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mullite molding sand dust cleaning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mullite molding sand dust cleaning device comprises a pulverizer, two connecting side plates, two conveying rollers, a conveying belt, a cleaning assembly and two dust suction assemblies, wherein the two connecting side plates are fixedly arranged on the pulverizer, the two conveying rollers are rotatably arranged between the two connecting side plates, the two conveying rollers are in transmission connection with the same conveying belt, the cleaning assembly is arranged on the connecting side plates and is connected with the conveying belt, the two dust suction assemblies are respectively arranged on the two connecting side plates, the cleaning assembly comprises a connecting bottom plate, a cleaning roller, two rotating round rods, two worm gears, two belt wheels I and two control round rods, the same connecting bottom plate is fixedly arranged on one side, close to each other, of the two connecting side plates, a connecting groove is formed in the top of the connecting bottom plate, the cleaning roller is rotatably arranged in the connecting groove and is contacted with the conveying belt, the two ends of the two cleaning rollers are respectively and fixedly provided with a rotating round rod, two worm wheels I and two are fixedly arranged at one end of the rotating round rod, one side of the connecting side plate is rotatably provided with a control round rod, a worm I is fixedly arranged at the bottom end of the two control round rods, and the worm I is meshed with the corresponding worm wheel I.
Specifically, the equal fixed mounting in top of two control circle poles has bevel gear one, all rotates on two connection curb plates and installs the dwang, the one end fixed mounting of dwang is on the conveying roller that corresponds, and the equal fixed mounting of the other end of two dwangs has band pulley one, and equal fixed mounting has bevel gear two on two band pulleys one, bevel gear two meshes with bevel gear one.
Specifically, a servo motor is fixedly mounted on the connecting side plate, a belt wheel II is fixedly connected to an output shaft of the servo motor, and the belt wheel II and the belt wheel are in transmission connection with the same belt.
Specifically, the dust absorption subassembly includes dust absorption pipe, filter plate, connecting rod, sprocket one, flabellum and sprocket two, fixed mounting has the dust absorption pipe on the connection curb plate, slidable mounting has the filter plate in the dust absorption pipe, the connecting rod is installed in the intraductal rotation of dust absorption, fixed mounting has two eccentric wheels on the connecting rod, the eccentric wheel contacts with the filter plate, the one end fixed mounting of connecting rod has sprocket one.
Specifically, the driving rod is installed in the dust absorption pipe in a rotating mode, fixed mounting has flabellum and band pulley three on the driving rod, band pulley three is connected with belt drive, fixed mounting has worm two on the driving rod, the dead lever is installed in the rotation on the dust absorption pipe, the both ends of dead lever fixed mounting has worm wheel two and sprocket two respectively, worm wheel two meshes with worm two, sprocket two is connected with same chain with sprocket drive.
Specifically, a bearing is fixedly arranged in the dust collection pipe, and the driving rod is fixedly arranged on an inner ring of the bearing.
Specifically, an auxiliary seat is fixedly mounted on one side of the connecting side plate, a connecting hole is formed in the auxiliary seat, and the control round rod is rotatably mounted in the connecting hole.
Specifically, a stop block is fixedly mounted on the inner wall of the dust suction pipe, a spring is fixedly mounted on the stop block, and the spring is fixedly mounted on the filter plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the utility model discloses a mullite molding sand dust cleaning device to the grit transportation process, can clear up the conveyer belt automatically, avoids the conveyer belt to adhere to a large amount of dust.
(2) The utility model discloses a mullite molding sand dust cleaning device can collect and restrain the dust in the transportation process, avoids polluting the processing environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.
Fig. 1 is a schematic view of a mullite sand dust cleaning device according to the present invention;
fig. 2 is a schematic perspective view of a connecting side plate and a conveying roller of the mullite sand dust cleaning device of the present invention;
fig. 3 is a schematic structural view of a connecting side plate, a conveying roller, a connecting bottom plate and a cleaning roller of the mullite sand dust cleaning device provided by the utility model;
fig. 4 is a schematic structural view of a part a of the mullite sand dust cleaning device provided by the present invention;
fig. 5 is a schematic structural diagram of a part B of the mullite sand dust cleaning device provided by the present invention.
In the figure: 1. a pulverizer; 2. connecting the side plates; 3. a conveying roller; 4. a conveyor belt; 5. connecting the bottom plate; 6. cleaning the roller; 7. rotating the round bar; 8. a first worm wheel; 9. a first belt wheel; 10. a control round bar; 11. a first worm; 12. a first bevel gear; 13. a servo motor; 14. a second belt wheel; 15. a second bevel gear; 16. a dust collection pipe; 17. filtering the plate; 18. a connecting rod; 19. an eccentric wheel; 20. a chain wheel I; 21. a fan blade; 22. a third belt wheel; 23. a second worm; 24. a second worm gear; 25. and a second chain wheel.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a mullite molding sand dust cleaning device comprises a pulverizer 1, two connecting side plates 2, two conveying rollers 3 and a conveying belt 4, wherein the two connecting side plates 2 are fixedly mounted on the pulverizer 1, the two conveying rollers 3 are rotatably mounted between the two connecting side plates 2, the two conveying rollers 3 are in transmission connection with the same conveying belt 4, one side of the two connecting side plates 2, which is close to each other, is fixedly mounted with a same connecting bottom plate 5, the top of the connecting bottom plate 5 is provided with a connecting groove, the connecting groove is rotatably mounted with a cleaning roller 6, the cleaning roller 6 is in contact with the conveying belt 4, two ends of the two cleaning rollers 6 are respectively and fixedly mounted with a rotating round rod 7, one end of each rotating round rod 7 is fixedly mounted with a worm wheel I8, one side of each connecting side plate 2 is rotatably mounted with a control round rod 10, the bottom ends of the two control round rods 10 are fixedly provided with a first worm 11, the first worm 11 is meshed with a corresponding first worm wheel 8, the top ends of the two control round rods 10 are fixedly provided with a first bevel gear 12, the two connecting side plates 2 are rotatably provided with rotating rods, one end of each rotating rod is fixedly arranged on a corresponding conveying roller 3, the other ends of the two rotating rods are fixedly provided with a first belt wheel 9, the two first belt wheels 9 are fixedly provided with a second bevel gear 15, the second bevel gear 15 is meshed with the first bevel gear 12, the connecting side plate 2 is fixedly provided with a servo motor 13, an output shaft of the servo motor 13 is fixedly connected with a second belt wheel 14, the second belt wheel 14 and the first belt wheel 9 are in transmission connection with a same belt, the connecting side plate 2 is fixedly provided with a dust suction pipe 16, the dust suction pipe 16 is internally provided with a filter plate 17 in a sliding manner, and the dust suction pipe 16 is rotatably provided with a connecting rod 18, two eccentric wheels 19 of fixed mounting on the connecting rod 18, eccentric wheel 19 contacts with filter plate 17, the one end fixed mounting of connecting rod 18 has sprocket one 20, the actuating lever is installed to the dust absorption pipe 16 internal rotation, fixed mounting has flabellum 21 and band pulley three 22 on the actuating lever, band pulley three 22 is connected with belt drive, fixed mounting has two worms 23 on the actuating lever, rotate on the dust absorption pipe 16 and install the dead lever, the both ends of dead lever fixed mounting respectively have two 24 of worm wheels and two 25 of sprocket, two 24 of worm wheels and two 23 meshing, two 25 of sprocket and one 20 transmission of sprocket are connected with same chain.
In this embodiment, a bearing is fixedly installed in the dust suction pipe 16, and the driving rod is fixedly installed at an inner ring of the bearing.
In this embodiment, an auxiliary seat is fixedly installed on one side of the connecting side plate 2, a connecting hole is formed in the auxiliary seat, and the control round rod 10 is rotatably installed in the connecting hole.
In this embodiment, the servo motor 13 drives the second belt wheel 14 to rotate, the second belt wheel 14 drives the first belt wheel 9 and the third belt wheel 22 to rotate through the belt, the first belt wheel 9 drives the conveying roller 3 to rotate, the conveying roller 3 drives the conveying belt 4 to move, the first belt wheel 9 also drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 12 and the control round rod 10 to rotate, the control round rod 10 drives the first worm 11 to rotate, the first worm 11 drives the first worm wheel 8 to rotate, the first worm wheel 8 drives the cleaning roller 6 to rotate, the cleaning roller 6 cleans the conveying belt 4, meanwhile, the third belt wheel 22 drives the driving rod to rotate, the driving rod drives the fan blades 21 to rotate, the fan blades 21 drive the air in the dust collection pipe 16 to flow, the dust collection pipe 16 collects dust on the conveying belt 4, the filter plate 17 filters the dust, the driving rod also drives the second worm 23 to rotate, the second worm 23 drives the second worm wheel 24 to rotate, and the second worm wheel 24 controls the second chain wheel 25 to rotate, the second chain wheel 25 drives the first chain wheel 20 and the connecting rod 18 to rotate through a chain, the connecting rod 18 drives the eccentric wheel 19 to rotate, the eccentric wheel 19 extrudes the filter plate 17, and the filter plate 17 can avoid dust accumulation through shaking.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a dust cleaning device conveniently clears up the dust in the grit transportation process, and the dust is difficult for producing the diffusion when carrying, can not influence the processing environment.
Example two
Referring to fig. 1, the difference between the second embodiment and the first embodiment is that a stopper is fixedly installed on the inner wall of the dust suction pipe 16, a spring is fixedly installed on the stopper, and the spring is fixedly installed on the filter plate 17.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A mullite molding sand dust cleaning device is characterized by comprising a pulverizer (1), two connecting side plates (2), two conveying rollers (3), a conveying belt (4), a cleaning assembly and two dust suction assemblies, wherein the two connecting side plates (2) are fixedly arranged on the pulverizer (1), the two conveying rollers (3) are rotatably arranged between the two connecting side plates (2), the two conveying rollers (3) are in transmission connection with the same conveying belt (4), the cleaning assembly is arranged on the connecting side plates (2), the cleaning assembly is connected with the conveying belt (4), the two dust suction assemblies are respectively arranged on the two connecting side plates (2), the cleaning assembly comprises a connecting bottom plate (5), a cleaning roller (6), two rotating round rods (7), two worm gears, two belt wheel I (9) and two control round rods (10), two one side fixed mounting that connect curb plate (2) and be close to each other have same connecting bottom plate (5), the spread groove has been seted up at the top of connecting bottom plate (5), cleaning roller (6) are installed to the spread groove internal rotation, cleaning roller (6) contact with conveyer belt (4), and there are rotation round bar (7), two at the both ends of two cleaning roller (6) fixed mounting respectively the equal fixed mounting in one end of rotation round bar (7) has worm wheel (8), two one side of connecting curb plate (2) all rotates and installs control round bar (10), and the equal fixed mounting in bottom of two control round bar (10) has worm (11), worm (11) and the worm wheel (8) meshing that corresponds.
2. The mullite sand dust cleaning device as claimed in claim 1, wherein the top ends of the two control round rods (10) are fixedly provided with a first bevel gear (12), the two connecting side plates (2) are rotatably provided with rotating rods, one ends of the rotating rods are fixedly arranged on the corresponding conveying rollers (3), the other ends of the two rotating rods are fixedly provided with a first belt wheel (9), the two first belt wheels (9) are fixedly provided with a second bevel gear (15), and the second bevel gear (15) is meshed with the first bevel gear (12).
3. The mullite sand dust cleaning device as claimed in claim 2, wherein a servo motor (13) is fixedly mounted on the connecting side plate (2), a second belt wheel (14) is fixedly connected to an output shaft of the servo motor (13), and the second belt wheel (14) and the first belt wheel (9) are in transmission connection with a same belt.
4. The mullite sand dust cleaning device according to claim 1, wherein the dust suction assembly comprises a dust suction pipe (16), a filter plate (17), a connecting rod (18), a first chain wheel (20), fan blades (21) and a second chain wheel (25), the dust suction pipe (16) is fixedly installed on the connecting side plate (2), the filter plate (17) is slidably installed in the dust suction pipe (16), the connecting rod (18) is rotatably installed in the dust suction pipe (16), two eccentric wheels (19) are fixedly installed on the connecting rod (18), the eccentric wheels (19) are in contact with the filter plate (17), and the first chain wheel (20) is fixedly installed at one end of the connecting rod (18).
5. The mullite sand dust cleaning device as claimed in claim 4, wherein a driving rod is rotatably mounted in the dust suction pipe (16), a fan blade (21) and a third belt wheel (22) are fixedly mounted on the driving rod, the third belt wheel (22) is in transmission connection with a belt, a second worm (23) is fixedly mounted on the driving rod, a fixed rod is rotatably mounted on the dust suction pipe (16), a second worm wheel (24) and a second chain wheel (25) are respectively fixedly mounted at two ends of the fixed rod, the second worm wheel (24) is meshed with the second worm (23), and the second chain wheel (25) is in transmission connection with the first chain wheel (20).
6. The mullite sand dust cleaning device as claimed in claim 5, wherein a bearing is fixedly installed in the dust suction pipe (16), and the driving rod is fixedly installed at an inner ring of the bearing.
7. The mullite sand dust cleaning device as claimed in claim 1, wherein an auxiliary seat is fixedly installed on one side of the connecting side plate (2), a connecting hole is formed in the auxiliary seat, and the control round rod (10) is rotatably installed in the connecting hole.
8. The mullite sand dust cleaning device as claimed in claim 4, wherein a stopper is fixedly mounted on the inner wall of the dust suction pipe (16), a spring is fixedly mounted on the stopper, and the spring is fixedly mounted on the filter plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854644.7U CN217190115U (en) | 2022-04-14 | 2022-04-14 | Mullite molding sand dust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854644.7U CN217190115U (en) | 2022-04-14 | 2022-04-14 | Mullite molding sand dust cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217190115U true CN217190115U (en) | 2022-08-16 |
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ID=82773445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220854644.7U Active CN217190115U (en) | 2022-04-14 | 2022-04-14 | Mullite molding sand dust cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217190115U (en) |
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2022
- 2022-04-14 CN CN202220854644.7U patent/CN217190115U/en active Active
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