Crusher for pyrophyllite processing
By designing the structure of the rotatable cover plate and automatic baffle on the crusher, the problem of fragment splash caused by the opening of the crusher's feed port is solved, and a safe crushing operation is achieved.
Patent Information
- Application Number
- CN202422342954.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Most of the existing crusher feed ports are open, causing fragments to splash during crushing, endangering the safety of surrounding workers.
A crusher with a cover plate and a baffle is designed. The cover plate can rotate to cover the upper end opening of the crusher. The baffle is automatically opened and closed by impacting the eccentric block driven by the vibrating plate and the servo motor to prevent the fragments from splashing out.
It effectively prevents fragments from splashing out from the inlet during crushing and protects the safety of staff.
Smart Images
Figure CN223221642U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pyrophyllite production, in particular to a crusher for processing pyrophyllite. Background Art
[0002] Pyrophyllite has a smooth feel and stable chemical properties. It generally does not react with strong acids and alkalis. It can only be decomposed by sulfuric acid at high temperatures. It also has good heat resistance and insulation properties. It is a sealed pressure-transmitting medium material. In the actual production and processing of pyrophyllite, a crusher is needed to break large pieces of pyrophyllite into small pieces, which can then be used in subsequent production and manufacturing.
[0003] Most of the feed ports of existing crushers are open and unobstructed. When the crusher crushes pyrophyllite, the resulting fragments may splash out from the feed port and injure surrounding workers, which is very dangerous.
[0004] In view of the above problems, the utility model provides a crusher for processing pyrophyllite. Utility Model Content
[0005] The purpose of the utility model is to provide a crusher for processing phyllite, which covers the upper end opening of the crusher body by a cover plate to prevent fragments generated during crushing from splashing out from the upper end opening of the crusher body, and then the baffle can block the feed port to prevent fragments generated when the crusher body is working from splashing out from the feed pipe, effectively preventing the splashing of phyllite fragments and protecting the safety of surrounding workers, thereby solving the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crusher for processing talc, comprising a crusher body, a cover plate provided on the upper end of the crusher body, the cover plate being rotatable, a feed port being provided on the upper end of the side of the crusher body, an inclined feed pipe being provided on the outside of the feed port, a vibration plate being provided inside the feed pipe, a plurality of evenly distributed springs being provided on the bottom end surface of the vibration plate, a baffle being provided on the inner side of the feed port, and a first rotating shaft being provided on the upper end of the baffle.
[0007] Furthermore, the side of the cover plate away from the feed port is hinged to the side of the crusher body through two mutually symmetrical hinges.
[0008] Furthermore, symmetrical circular grooves are provided on the upper ends of the inner walls on both sides of the crusher body, and the two ends of the first rotating shaft are rotatably connected to the inner bottom surface of the circular groove through bearings. A torsion spring is provided inside the circular groove, and the torsion spring is fixedly installed at the two ends of the first rotating shaft. The first rotating shaft passes through the upper end of the baffle and is fixedly connected to its interior.
[0009] Furthermore, one end of the spring is fixedly connected to the bottom end surface of the baffle, and the end of the spring away from the baffle is fixedly connected to the inner bottom surface of the feed pipe. The inner bottom surface of the feed pipe is provided with four evenly distributed rectangular through holes, and a disc is provided inside the rectangular through hole. An eccentric block is fixedly connected to the side of the disc. A second rotating shaft passes through the rectangular through holes in the same row, and both ends of the second rotating shaft are rotatably connected to the inner wall of the rectangular through hole through bearings. The second rotating shaft passes through the middle of the disc and is fixedly connected to its interior.
[0010] Furthermore, one end of the second rotating shaft extends outward to the outside of the feed pipe and is fixedly installed with a pulley, a belt is provided on the outside of the pulley, and the belt drive connects the two pulleys. A servo motor is fixedly installed on the side of the feed pipe, and the output end of the servo motor is fixedly connected to the outer end of the second rotating shaft.
[0011] Furthermore, two mutually symmetrical iron sheets are fixedly connected to one side of the bottom end surface of the cover plate close to the feed pipe, and a magnet is fixedly connected to the upper end of the crusher body at a position corresponding to the iron sheets.
[0012] Furthermore, a handle is fixedly connected to one side of the upper end surface of the cover plate.
[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0014] The utility model provides a crusher for processing pyrophyllite. When in use, the staff first pulls the handle to rotate the cover plate to cover the upper end opening of the crusher body to prevent the fragments generated during crushing from splashing out from the upper end opening of the crusher body. Then the pyrophyllite to be crushed is poured into the inside of the feed pipe, and the servo motor is started. The rotation of the output end of the servo motor drives the rotation of the second rotating shaft, the rotation of the second rotating shaft drives the rotation of the disc, the rotation of the disc drives the rotation of the eccentric block, and the rotation of the eccentric block continuously hits the bottom end of the vibration plate, so that the vibration plate inside the feed pipe continuously moves up and down. Vibration can effectively prevent the poured phyllite from clogging the feed pipe. Then, the phyllite to be crushed slides from the inside of the feed pipe to the feed port, and pushes the baffle through the impact force of its own sliding downward, and enters the crusher body for crushing. The rotation of the baffle drives the first shaft to rotate and twists the torsion spring. When there is no phyllite entering the feed port, the first shaft will rotate under the drive of the torsion spring's own elastic force to turn the baffle back to its original position, blocking the feed port, preventing the phyllite fragments generated when the crusher body is working from splashing out of the feed pipe, thereby protecting the safety of the surrounding staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic structural diagram of the hinge in the present invention;
[0017] Figure 3 This is a schematic diagram of the structure of the magnet in the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the disc in the utility model;
[0019] Figure 5 This is a structural diagram of the middle baffle of the utility model.
[0020] In the figure: 1. Crusher body; 2. Cover plate; 3. Hinge; 4. Handle; 5. Iron sheet; 6. Magnet; 7. Feed inlet; 8. Baffle; 9. Circular groove; 10. First rotating shaft; 11. Torsion spring; 12. Feed pipe; 13. Vibrating plate; 14. Spring; 15. Rectangular through hole; 16. Disc; 17. Eccentric block; 18. Second rotating shaft; 19. Pulley; 20. Belt; 21. Servo motor. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] In order to solve the technical problem that most of the feed ports of existing crushers are open and unobstructed, when the crusher crushes pyrophyllite, the fragments produced may splash out from the feed port and injure the surrounding workers, such as Figure 1-5 As shown, the following preferred technical solutions are provided:
[0023] A crusher for processing pyrophyllite includes a crusher body 1. A cover plate 2 is provided at the upper end of the crusher body 1, and the cover plate 2 can rotate. A feed port 7 is provided at the upper end of the side of the crusher body 1, and an inclined feed pipe 12 is provided outside the feed port 7. A vibration plate 13 is provided inside the feed pipe 12, and a plurality of evenly distributed springs 14 are provided on the bottom end surface of the vibration plate 13. A baffle 8 is provided on the inner side of the feed port 7, and a first rotating shaft 10 is provided at the upper end of the baffle 8.
[0024] Specifically, when in use, first rotate the cover plate 2 to cover the upper end opening of the crusher body 1 to prevent the fragments generated during crushing from splashing out from the upper end opening of the crusher body 1, and then pour the pyrophyllite to be crushed into the feed pipe 12. The vibration plate 13 inside the feed pipe 12 vibrates up and down through the spring 14, effectively preventing the poured pyrophyllite from clogging the feed pipe 12. Subsequently, the pyrophyllite to be crushed slides from the inside of the feed pipe 12 to the feed port 7, and the impact force of its own sliding downward pushes the baffle 8 to enter the crusher body 1 for crushing. When there is no pyrophyllite in the feed port 7, When the wax stone enters, the first rotating shaft 10 will rotate to turn the baffle 8 back to its original position, blocking the feed port 7 to prevent the talc fragments generated when the crusher body 1 is working from splashing out from the feed pipe 12. The purpose of this design is to cover the upper end opening of the crusher body 1 with the cover plate 2 to prevent the fragments generated when the talc is crushed from splashing out from the upper end opening of the crusher body 1. The feed port 7 can be blocked by the baffle 8 to prevent the talc fragments generated when the crusher body 1 is working from splashing out from the feed pipe 12, effectively preventing the splashing of talc fragments and protecting the safety of the surrounding staff.
[0025] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:
[0026] The side of the cover plate 2 away from the feed port 7 is hinged to the side of the crusher body 1 through two mutually symmetrical hinges 3. The purpose of this design is to hinge the cover plate 2 to the upper end of the crusher body 1 through the hinge 3 so that the cover plate 2 can rotate.
[0027] Further, such as Figure 3 and Figure 5 As shown, the following preferred technical solutions are provided:
[0028] Symmetrical circular grooves 9 are provided on the upper ends of the inner walls on both sides of the crusher body 1. The two ends of the first rotating shaft 10 are rotatably connected to the inner bottom surface of the circular groove 9 through bearings. A torsion spring 11 is provided inside the circular groove 9. The torsion spring 11 is fixedly installed at both ends of the first rotating shaft 10. The first rotating shaft 10 passes through the upper end of the baffle 8 and is fixedly connected to its interior. The purpose of this design is to drive the first rotating shaft 10 to rotate and twist the torsion spring 11 through the rotation of the baffle 8, and then the baffle 8 is rotated back to its original position by the elastic force of the torsion spring 11.
[0029] Further, such as Figure 1 and Figure 4 As shown, the following preferred technical solutions are provided:
[0030] One end of the spring 14 is fixedly connected to the bottom end surface of the baffle 8, and the end of the spring 14 away from the baffle 8 is fixedly connected to the inner bottom surface of the feed pipe 12. The inner bottom surface of the feed pipe 12 is provided with four evenly distributed rectangular through holes 15, and a disc 16 is provided inside the rectangular through hole 15. An eccentric block 17 is fixedly connected to the side of the disc 16. A second rotating shaft 18 passes through the rectangular through holes 15 in the same row. Both ends of the second rotating shaft 18 are rotatably connected to the inner wall of the rectangular through hole 15 through bearings. The second rotating shaft 18 passes through the middle of the disc 16 and is fixedly connected to its interior. The purpose of this design is to limit the vibration plate 13 by the spring 14, and then drive the rotation of the disc 16 by the rotation of the second rotating shaft 18. The rotation of the disc 16 drives the rotation of the eccentric block 17. The rotation of the eccentric block 17 continuously hits the bottom end of the vibration plate 13, causing the vibration plate 13 to vibrate up and down continuously, effectively preventing the poured talc from clogging the feed pipe 12.
[0031] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0032] One end of the second rotating shaft 18 extends outward to the outside of the feed pipe 12 and is fixedly installed with a pulley 19. A belt 20 is provided on the outside of the pulley 19, and the belt 20 is connected to the two pulleys 19. A servo motor 21 is fixedly installed on the side of the feed pipe 12. The output end of the servo motor 21 is fixedly connected to the outer end of the second rotating shaft 18. The purpose of this design is to drive the rotation of the second rotating shaft 18 by the rotation of the output end of the servo motor 21, and the rotation of the second rotating shaft 18 drives the pulley 19 to rotate. The two pulleys 19 rotate synchronously through the belt 20, thereby making the two second rotating shafts 18 rotate synchronously.
[0033] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:
[0034] Two symmetrical iron sheets 5 are fixedly connected to the side of the bottom end surface of the cover plate 2 close to the feed pipe 12, and a magnet 6 is fixedly connected to the position corresponding to the iron sheet 5 at the upper end of the crusher body 1. The purpose of this design is to fix the cover plate 2 to the upper end of the crusher body 1 by attracting the iron sheet 5 through the magnet 6.
[0035] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0036] A handle 4 is fixedly connected to one side of the upper end surface of the cover plate 2. The purpose of this design is to quickly pull the cover plate 2 through the handle 4 to open the upper end of the crusher body 1, making it convenient for staff to clean and repair the inside of the crusher body 1.
[0037] In summary: when in use, first the staff pulls the handle 4 to rotate the cover plate 2 to cover the upper end opening of the crusher body 1 to prevent the fragments generated during crushing from splashing out from the upper end opening of the crusher body 1, and then pours the pyrophyllite to be crushed into the inside of the feed pipe 12, starts the servo motor 21, and the rotation of the output end of the servo motor 21 drives the rotation of the second rotating shaft 18, the rotation of the second rotating shaft 18 drives the rotation of the disc 16, and the rotation of the disc 16 drives the rotation of the eccentric block 17. The rotation of the eccentric block 17 continuously hits the bottom end of the vibration plate 13, causing the vibration plate 13 inside the feed pipe 12 to continuously vibrate up and down, effectively The phyllite that is poured in is prevented from clogging the feed pipe 12. Then, after the phyllite that needs to be crushed slides from the inside of the feed pipe 12 to the feed port 7, it pushes the baffle 8 through the impact force of its own sliding downward and enters the crusher body 1 for crushing. The rotation of the baffle 8 drives the first rotating shaft 10 to rotate and twists the torsion spring 11. When there is no phyllite entering the feed port 7, the first rotating shaft 10 will rotate under the drive of the torsion spring 11's own elastic force to turn the baffle 8 back to its original position, blocking the feed port 7, preventing the phyllite fragments generated when the crusher body 1 is working from splashing out of the feed pipe 12, thereby protecting the safety of the surrounding staff.
[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A crusher for processing pyrophyllite, comprising a crusher body (1), characterized in that: The upper end of the crusher body (1) is provided with a cover plate (2), which is rotatable. A feed port (7) is provided at the upper end of the side of the crusher body (1). An inclined feed pipe (12) is provided outside the feed port (7). A vibration plate (13) is provided inside the feed pipe (12). A plurality of evenly distributed springs (14) are provided on the bottom end surface of the vibration plate (13). A baffle (8) is provided inside the feed port (7), and a first rotating shaft (10) is provided at the upper end of the baffle (8).
2. A crusher for processing pyrophyllite according to claim 1, characterized in that: The side of the cover plate (2) away from the feed port (7) is hinged to the side of the crusher body (1) via two mutually symmetrical hinges (3).
3. A crusher for processing pyrophyllite according to claim 1, characterized in that: Symmetrical circular grooves (9) are provided at the upper ends of the inner walls on both sides of the crusher body (1). The two ends of the first rotating shaft (10) are rotatably connected to the inner bottom surface of the circular groove (9) through bearings. A torsion spring (11) is provided inside the circular groove (9). The torsion spring (11) is fixedly installed at the two ends of the first rotating shaft (10). The first rotating shaft (10) passes through the upper end of the baffle (8) and is fixedly connected to the inside thereof.
4. A crusher for processing pyrophyllite according to claim 1, characterized in that: One end of the spring (14) is fixedly connected to the bottom end surface of the baffle (8), and the end of the spring (14) away from the baffle (8) is fixedly connected to the inner bottom surface of the feed pipe (12). The inner bottom surface of the feed pipe (12) is provided with four evenly distributed rectangular through holes (15). A disc (16) is provided inside the rectangular through hole (15), and an eccentric block (17) is fixedly connected to the side of the disc (16). A second rotating shaft (18) passes through the rectangular through holes (15) in the same row. Both ends of the second rotating shaft (18) are rotatably connected to the inner wall of the rectangular through hole (15) through bearings. The second rotating shaft (18) passes through the middle of the disc (16) and is fixedly connected to the inside of the disc (16).
5. A crusher for processing pyrophyllite according to claim 4, characterized in that: One end of the second rotating shaft (18) extends outward to the outside of the feed pipe (12) and is fixedly installed with a pulley (19), the outer side of the pulley (19) is provided with a belt (20), and the belt (20) is connected to the two pulleys (19). A servo motor (21) is fixedly installed on the side of the feed pipe (12), and the output end of the servo motor (21) is fixedly connected to the outer end of the second rotating shaft (18).
6. A crusher for processing pyrophyllite according to claim 1, characterized in that: Two mutually symmetrical iron sheets (5) are fixedly connected to one side of the bottom end surface of the cover plate (2) close to the feed pipe (12), and a magnet (6) is fixedly connected to the upper end of the crusher body (1) at a position corresponding to the iron sheets (5).
7. A crusher for processing pyrophyllite according to claim 1, characterized in that: A handle (4) is fixedly connected to one side of the upper end surface of the cover plate (2).