Multifunctional vertical crusher

Abstract

The invention discloses a multifunctional vertical crusher, which belongs to the technical field of crushers and comprises a rack, a crushing chamber vertically mounted at the top of the rack, a vertical shaft vertically and rotatably mounted in the crushing chamber, a motor mounted on the rack and used for driving the vertical shaft, and a belt pulley assembly mounted at the output end of the motor and the top end of the vertical shaft, a discharging pipe is vertically arranged on one side of the top of the crushing chamber, a fixing base is fixedly installed on the side edge of the discharging pipe and located on the top of the rack, and a receiving hopper is hinged to the top end of the fixing base. The material receiving hopper is installed at the opening of the discharging pipe, the material receiving hopper is hinged to the fixing base, and a control system composed of a pressure sensor, a controller and a motor is used in cooperation, so that in the using process of the device, the rotating speed of the motor can be automatically controlled according to the weight of materials received on the material receiving hopper, and the material receiving efficiency is improved. And therefore, the rotating speed of the vertical shaft is controlled, the crushing speed and the granularity after crushing are regulated and controlled, manual regulation is not needed, and the practicability is higher.

Description

Technical Field

[0001] The invention relates to a multifunctional vertical crusher, belonging to the technical field of crushers. Background Art

[0002] The vertical shaft hammer crusher drives the rotor through the motor to drive the hammer head to rotate at high speed. When the material enters the crushing chamber from the feed port, the high-speed rotating hammer head will strongly hit the material, so that the material will gain huge kinetic energy and be crushed in an instant. The crushed material will be thrown to the inner wall lining of the crushing chamber under the action of the hammer head, collide with the lining, and be crushed again. At the same time, the material will also be subjected to the mutual collision between the hammer heads and the extrusion and grinding between the materials in the crushing chamber. After multiple crushing, the material that reaches the specified particle size is discharged from the discharge port. It is widely used in mining, building materials production, construction waste treatment and coal industry.

[0003] During the use of the crusher, although the final particle size of the material can be effectively controlled by adjusting the rotation frequency of the motor and the number of hammers, the frequency control requires manual control, and the two links of adjusting the number of hammers and installing them are relatively inconvenient, time-consuming and labor-intensive. In addition, in the process of crushing sticky coal or coal with high humidity, the crushed material is easy to stick to the inside of the groove of the liner, and the accumulation of material will affect the crushing effect when the device is used.

[0004] Therefore, a multifunctional vertical crusher is designed to optimize the above problems. Summary of the Invention

[0005] The main purpose of the present invention is to provide a multifunctional vertical crusher, which is equipped with a receiving hopper at the open end of the discharge pipe, and the receiving hopper is hinged to the fixed seat, and is used in conjunction with a control system composed of a pressure sensor, a controller, and a motor. During use, the device can automatically control the speed of the motor according to the weight of the material received by the receiving hopper, and then control the speed of the vertical shaft, thereby regulating the crushing rate and the particle size after crushing, without the need for manual adjustment, and has higher practicality. The first breaker hammer and the second breaker hammer are evenly installed along the circumference on the outer side of the vertical shaft. The first breaker hammer is fixed-point installed, while the second breaker hammer is telescopically installed, which can be used during use. According to the crushing needs, the telescopic mechanism is used to control the horizontal extension and contraction of the second breaker, adjust the distance between the second breaker and the liner, and then control the number of breaker hammers involved in crushing, and regulate the crushing particle size. The second breaker can be adjusted at the same time, and the control is more convenient. A groove is vertically opened on the outside of the liner, and the inside of the groove is vertically slid with a vertical rod and a shift block that fits the side of the groove. The shaking mechanism composed of a transmission bin, a main gear, a driven gear, an inner gear ring, a corrugated slide, and a slider can automatically control the vertical rod to slide up and down while crushing, and clean the adhesions inside the groove, thereby improving the functionality of the device and ensuring the crushing effect during use.

[0006] The purpose of the present invention can be achieved by adopting the following technical solutions: A multifunctional vertical crusher comprises a frame, a crushing chamber vertically mounted on the top of the frame, a vertical shaft mounted inside the crushing chamber for vertical rotation, a motor mounted on the frame for driving the vertical shaft, and a pulley assembly mounted on the output end of the motor and the top end of the vertical shaft. A discharge pipe is vertically arranged on one side of the top of the crushing chamber, a fixed seat is fixedly mounted on the side of the discharge pipe and located on the top of the frame, a receiving hopper is hingedly mounted on the top of the fixed seat, the bottom end of the receiving hopper is inserted into the interior of the discharge pipe, a return spring is installed between the top of the fixed seat and the bottom of the receiving hopper, and the top of the fixed seat is fixed to the receiving hopper. A pressure sensor is provided between the bottoms, a controller is provided on the side of the frame, the output end of the pressure sensor is electrically connected to the controller, the output end of the controller is electrically connected to the motor, lining plates are evenly arranged along the circumference on the inner side of the crushing chamber, and a dredging mechanism is provided on the inner side of the lining plates. Rotor discs are evenly and horizontally installed on the vertical shaft, a first breaker hammer is fixedly installed on the outer side of the rotor disc, a first pin shaft for positioning the first breaker hammer is provided on the rotor disc, a second breaker hammer is evenly arranged on the outer side of the rotor disc and between the first breaker hammers, and a telescopic mechanism for controlling the translation of the second breaker hammer is provided on the vertical shaft.

[0007] Preferably, an opening is provided on one side of the top of the discharge pipe close to the receiving hopper, and rubber plates are provided on the top and bottom of the opening along the length direction, and the rubber plates are respectively fitted with the top and bottom of the receiving hopper.

[0008] Preferably, the dredging mechanism includes a vertical rod and a shaking component. Grooves are evenly and vertically formed on the outer side of the lining plate. The vertical rod is vertically and slidably arranged inside the grooves, and a shaking component for controlling the vertical rod to slide up and down reciprocally is provided at the inner top of the crushing chamber.

[0009] Preferably, on both sides of the vertical rod, dial blocks are evenly arranged along the length direction, and the dial blocks are fitted to the sides of the grooves.

[0010] Preferably, the shaking component includes a transmission chamber, a main gear, a driven gear, an internal gear ring, a corrugated chute and a slider. The transmission chamber is located at the inner top of the crushing chamber. The main gear is located inside the transmission chamber and is fixedly connected to the vertical shaft. Driven gears are evenly and rotatably installed inside the transmission chamber. An internal gear ring is horizontally and rotatably installed on the outer side inside the transmission chamber. The driven gears are respectively meshed with the main gear and the internal gear ring. A corrugated chute connected end to end is provided on the outer peripheral surface of the internal gear ring. Sliders are evenly and slidably arranged inside the corrugated chute. The tops of the vertical rods all extend into the transmission chamber, and the sides of the vertical rods are respectively connected to the sliders.

[0011] Preferably, the shape of the slider is cylindrical, and the slider is rotatably connected to the vertical rod.

[0012] Preferably, there are three driven gears, and the distances between adjacent driven gears are the same.

[0013] Preferably, the telescopic mechanism includes a hollow disk, a rotating disk, a sliding rod, a C-shaped plate, a second pin shaft and a rotation control component. The hollow disks are evenly fixed on the vertical shaft. The rotor disk is semi-annular, and the rotor disk is fixed on the hollow disk by bolts. Rotating disks are rotatably installed inside the hollow disks. Plane threads are provided on the tops of the rotating disks. Sliding rods are evenly and slidably arranged on the sides of the hollow disks. The sliding rods are threadedly connected to the rotating disks. C-shaped plates are fixed at the ends of the sliding rods far from the hollow disks. The C-shaped plates are slidably arranged between the rotor disks outside the hollow disks. The second crushing hammer is installed inside the C-shaped plates. Second pin shafts for limiting the second crushing hammer are inserted and installed on the second pin shafts. A rotation control component for controlling the rotation of the rotating disk is provided inside the vertical shaft.

[0014] Preferably, the rotation control component includes a shaft hole, an adjusting rod and a positioning component. The shaft hole is formed inside the vertical shaft, and the bottom end of the shaft hole is communicated with the bottom of the vertical shaft. The adjusting rod is rotatably installed inside the shaft hole, and the adjusting rod is fixedly connected to the rotating disk. A fixing component for positioning the adjusting rod is provided at the bottom end of the vertical shaft.

[0015] Preferably, the positioning component includes a sealing cap, an inserting block and a slot. Slots are formed in the adjusting rod and the bottom end of the vertical shaft. The inserting block is inserted and installed inside the two slots. The sealing cap is threadedly installed at the bottom end of the vertical shaft, and the inner bottom end of the sealing cap fits with the bottom ends of the vertical shaft and the adjusting rod.

[0016] The beneficial effects of the present invention are as follows: The present invention provides a multifunctional vertical crusher. A receiving hopper is installed at the open end of a feed pipe, and the receiving hopper is hingedly connected to a fixed base. The device is used in conjunction with a control system consisting of a pressure sensor, a controller, and a motor. When the device is in use, the speed of the motor is automatically controlled according to the weight of the material received by the receiving hopper, thereby controlling the speed of the vertical shaft, thereby regulating the crushing rate and the particle size after crushing. Manual adjustment is not required, and the device is more practical. The first breaker hammer and the second breaker hammer are evenly installed along the circumference of the outer side of the vertical shaft. The first breaker hammer is fixed, while the second breaker hammer is telescopic. During use, the telescopic mechanism can be used to control the horizontal extension and contraction of the second breaker hammer according to the crushing requirements, and the distance between the second breaker hammer and the liner can be adjusted. In addition, the number of breaker hammers involved in crushing can be controlled, and the crushing particle size can be regulated. The second breaker hammer can be adjusted at the same time, making control more convenient. By vertically opening a groove on the outside of the lining plate, and vertically slidingly setting a vertical rod and a shift block that fits with the side of the groove inside the groove, and then cooperating with a shaking mechanism composed of a transmission bin, a main gear, a driven gear, an internal gear ring, a corrugated slide groove, and a slider, it can automatically control the vertical rod to slide up and down while crushing, and clean the adhesions inside the groove, thereby improving the functionality of the device and ensuring the crushing effect during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 2 It is a front cross-sectional view of a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 3 A front cross-sectional view of a vertical shaft of a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 4 A top view of a rotor disc in a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 5 A diagram of a telescopic mechanism of a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 6 This is a structural diagram of the inner side of a liner in a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 7 A top cross-sectional view of the inner top of a crushing chamber of a preferred embodiment of a multifunctional vertical crusher of the present invention; Figure 8 This is a structural diagram of an inner gear ring in a preferred embodiment of a multifunctional vertical crusher of the present invention.

[0018] In the figure: 1, frame; 2, crushing chamber; 3, vertical shaft; 4, motor; 5, pulley assembly; 6, controller; 7, feeding pipe; 8, fixed seat; 9, receiving hopper; 10, return spring; 11, pressure sensor; 12, lining plate; 13, dredging mechanism; 14, rotor disc; 15, first crushing hammer; 16, first pin shaft; 17, second crushing hammer; 18, telescopic mechanism; 19, vertical rod; 20, dialing block; 21, jitter component; 22, transmission bin; 23, main gear; 24, driven gear; 25, internal gear ring; 26, corrugated chute; 27, slider; 28, hollow disc; 29, shaft hole; 30, turntable; 31, sliding rod; 32, C-shaped plate; 33, second pin shaft; 34, adjusting rod; 35, sealing cap; 36, insertion block; 37, insertion slot. Specific implementation manner

[0019] To make the technical solutions of the present invention clearer and more definite for those skilled in the art, the present invention will be further described in detail below in conjunction with embodiments and the accompanying drawings. However, the implementation manners of the present invention are not limited thereto.

[0020] As Figures 1-8 shown, this embodiment provides a multi-functional vertical crusher, including a frame 1, a crushing chamber 2 vertically installed on the top of the frame 1, a vertical shaft 3 vertically and rotatably installed inside the crushing chamber 2, a motor 4 installed on the frame 1 to drive the vertical shaft 3, and a pulley assembly 5 installed at the output end of the motor 4 and the top end of the vertical shaft 3. A feeding pipe 7 is vertically arranged on one side of the top of the crushing chamber 2. A fixed seat 8 is fixedly installed on the top of the frame 1 on the side of the feeding pipe 7. The top end of the fixed seat 8 is hingedly installed with a receiving hopper 9. The bottom end of the receiving hopper 9 is inserted into the inside of the feeding pipe 7. A return spring 10 is installed between the top of the fixed seat 8 and the bottom of the receiving hopper 9. A pressure sensor 11 is arranged between the top of the fixed seat 8 and the bottom of the receiving hopper 9. A controller 6 is arranged on the side of the frame 1. The output end of the pressure sensor 11 is electrically connected to the controller 6. The output end of the controller 6 is electrically connected to the motor 4. Lining plates 12 are uniformly arranged along the circumference on the inner side of the crushing chamber 2. Dredging mechanisms 13 are arranged on the inner sides of the lining plates 12. Rotor discs 14 are uniformly horizontally installed on the vertical shaft 3. First crushing hammers 15 are fixedly installed at fixed points on the outer sides of the rotor discs 14. First pin shafts 16 for positioning the first crushing hammers 15 are arranged on the rotor discs 14. Second crushing hammers 17 are uniformly arranged between the first crushing hammers 15 on the outer side of the rotor discs 14. A telescopic mechanism 18 for controlling the translation of the second crushing hammers 17 is arranged on the vertical shaft 3.

[0021] The overall working principle: when the material is crushed, the conveyor belt is used to transport the material toward the receiving hopper 9 and drop it into the inside of the receiving hopper 9. Then the material slides along the inclined direction of the receiving hopper 9 toward the inside of the discharge pipe 7, and falls into the inside of the crushing chamber 2 through the discharge pipe 7 for crushing. When the material falls into the top of the receiving hopper 9, if the weight of the material increases, it will squeeze the return spring 10, the receiving hopper 9 will tilt downward more, and squeeze the pressure sensor 11. The pressure sensor 11 transmits the detection signal to the inside of the controller 6. When the pressure value measured by the pressure sensor 11 is greater than the threshold set inside the controller 6, the controller 6 sends a signal to the frequency converter to increase the speed of the motor 4. When the weight of the material decreases, the value measured by the pressure sensor 11 decreases, and the controller 6 will control the motor 4 to rotate at a low speed, which can reduce energy consumption while ensuring the crushing effect. During the process of the motor 4 controlling the rotation of the vertical shaft 3, since the first breaker 15 is fixedly installed on the outside of the rotor disc 14, the first breaker 15 is always in the crushing operation state, and the second breaker 17 is initially far away from the liner 12, and the crushing effect on the material is poor. If the material particle size cannot be reduced to the required standard by adjusting the speed of the motor 4, the telescopic mechanism 18 can be used to control the second breaker 17 to move outward, and the distance between the second breaker 17 and the liner 12 is adjusted to be the same as the distance between the first breaker 15 and the liner 12. When the motor 4 controls the rotation of the vertical shaft 3, the first breaker 15 and the second breaker 17 perform the crushing operation at the same time. In addition, during the crushing process, when crushing sticky coal or coal with high humidity, the material will stick to the wall, which will affect the crushing effect. At this time, the dredging mechanism 13 can be used to clean the inside of the groove on the liner 12.

[0022] In this embodiment, an opening is provided on one side of the top of the discharge pipe 7 close to the receiving hopper 9, and rubber plates are provided on the top and bottom of the opening along the length direction, and the rubber plates are respectively fitted with the top and bottom of the receiving hopper 9.

[0023] Partial working principle: During the crushing process, the material will scatter under the impact force. In order to prevent the material from being discharged from the top of the discharge pipe 7, the rubber plate can be used to block it without interfering with the transportation of the material, making it more convenient to use.

[0024] In this embodiment, the dredging mechanism 13 includes a vertical rod 19 and a shaking assembly 21. The outer side of the lining plate 12 is evenly and vertically provided with grooves. The vertical rod 19 is vertically slidably arranged inside the groove. The inner top of the crushing chamber 2 is provided with a shaking assembly 21 for controlling the vertical rod 19 to slide back and forth up and down.

[0025] Partial working principle: During the crushing process of the material, the shaking assembly 21 can reciprocate up and down to control the vertical rod 19 to slide inside the groove on the surface of the lining plate 12, thereby clearing the inside of the groove.

[0026] In this embodiment, shift blocks 20 are evenly provided on both sides of the vertical rod 19 along the length direction, and the shift blocks 20 are fitted on the side edges of the groove.

[0027] Partial working principle: During the reciprocating sliding of the vertical rod 19, the shift block 20 will be driven to slide up and down. The use of the shift block 20 can scrape off the adhesions on the inner wall of the groove to ensure the cleaning effect.

[0028] In this embodiment, the shaking assembly 21 includes a transmission bin 22, a main gear 23, a driven gear 24, an inner gear ring 25, a corrugated chute 26 and a slider 27. The transmission bin 22 is located at the inner top of the crushing chamber 2, and the main gear 23 is located inside the transmission bin 22 and is fixedly connected to the vertical shaft 3. The driven gear 24 is installed in the transmission bin 22 for uniform rotation, and the inner gear ring 25 is installed on the outer side of the transmission bin 22 for horizontal rotation. The driven gear 24 is respectively engaged with the main gear 23 and the inner gear ring 25. The outer peripheral surface of the inner gear ring 25 is provided with a corrugated chute 26 connected end to end, and the inside of the corrugated chute 26 is evenly slidably provided with a slider 27. The top end of the vertical rod 19 extends to the interior of the transmission bin 22, and the side edges of the vertical rod 19 are respectively connected to the slider 27.

[0029] Local working principle: During the rotation of the vertical shaft 3, the main gear 23 will be driven to rotate, and the main gear 23 will simultaneously drive multiple sets of driven gears 24 to rotate. The position of the driven gear 24 is limited and can only rotate horizontally, and the driven gear 24 is engaged with the inner gear ring 25, which can limit and transmit the position of the inner gear ring 25. During the rotation of the inner gear ring 25, the slider 27 slides inside the corrugated groove 26, thereby controlling the vertical rod 19 to slide back and forth up and down.

[0030] In this embodiment, the slider 27 is cylindrical in shape, and the slider 27 is rotationally connected to the vertical rod 19 .

[0031] Partial working principle: The cylindrical slider 27 can reduce the friction resistance between it and the corrugated slide 26, ensuring the sliding control effect of the vertical rod 19.

[0032] In this embodiment, three groups of driven gears 24 are provided, and the distances between adjacent driven gears 24 are the same.

[0033] Partial working principle: The inner gear ring 25 can be stably limited by three sets of driven gears 24, and the spacing between the driven gears 24 is large, which will not affect the unloading of the unloading pipe 7.

[0034] In this embodiment, the telescopic mechanism 18 includes a hollow disk 28, a turntable 30, a sliding rod 31, a U-shaped plate 32, a second pin shaft 33 and a rotation control component. The hollow disk 28 is uniformly fixed on the vertical shaft 3. The rotor disk 14 is semi-annular, and the rotor disk 14 is fixed on the hollow disk 28 by bolts. Inside the hollow disk 28, turntables 30 are rotatably installed. On the tops of the turntables 30, flat threads are provided. On the sides of the hollow disk 28, sliding rods 31 are uniformly arranged in a sliding manner. The sliding rods 31 are threadedly connected to the turntables 30. At the ends of the sliding rods 31 far from the hollow disk 28, U-shaped plates 32 are fixed. The U-shaped plates 32 are slidably arranged between the rotor disks 14 outside the hollow disk 28. The second breaker 17 is installed inside the U-shaped plates 32. On the second pin shafts 33, second pin shafts 33 for limiting the second breaker 17 are inserted and installed. Inside the vertical shaft 3, a rotation control component for controlling the rotation of the turntable 30 is provided.

[0035] Local working principle: When it is necessary to adjust the position of the second breaker 17, the rotation of the turntable 30 is controlled by using the rotation control component. Since the flat thread on the top of the turntable 30 meshes with the bottom of the sliding rod 31, during the rotation of the turntable 30, the sliding of the sliding rod 31 can be controlled, and thus the position of the second breaker 17 can be adjusted.

[0036] In this embodiment, the rotation control component includes a shaft hole 29, an adjusting rod 34 and a fixing component. The shaft hole 29 is opened inside the vertical shaft 3, and the bottom end of the shaft hole 29 is communicated with the bottom of the vertical shaft 3. Inside the shaft hole 29, an adjusting rod 34 is rotatably installed, and the adjusting rod 34 is fixedly connected to the turntable 30. At the bottom end of the vertical shaft 3, a fixing component for positioning the adjusting rod 34 is provided.

[0037] Local working principle: When controlling the rotation of the turntable 30, first release the positioning state of the bottom end of the adjusting rod 34, then control the rotation of the adjusting rod 34, and at the same time drive the rotation of multiple turntables 30. After the adjusting rod 34 rotates, use the fixing component to position the position of the adjusting rod 34.

[0038] In this embodiment, the positioning component includes a sealing cap 35, an insertion block 36 and a slot 37. Slots 37 are opened at the bottom ends of the adjusting rod 34 and the vertical shaft 3. Inside the two slots 37, an insertion block 36 is inserted and installed. At the bottom end of the vertical shaft 3, a sealing cap 35 is threadedly installed. The inner bottom end of the sealing cap 35 fits with the bottom ends of the vertical shaft 3 and the adjusting rod 34.

[0039] Local working principle: When positioning the position of the adjusting rod 34, align the slots 37 on the adjusting rod 34 and the vertical shaft 3 with each other, then insert the insertion block 36 into the slots 37 to limit the adjusting rod 34, and then install the sealing cap 35 to position the insertion block 36 and protect the bottom ends of the vertical shaft 3 and the adjusting rod 34.

[0040] The above is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which fall within the scope of protection of the present invention.

Claims

1. A multifunctional vertical crusher, comprising a frame (1), a crushing chamber (2) vertically mounted on the top of the frame (1), a vertical shaft (3) vertically mounted inside the crushing chamber (2), a motor (4) mounted on the frame (1) and driving the vertical shaft (3), and a pulley assembly (5) mounted on the output end of the motor (4) and the top end of the vertical shaft (3), characterized in that: A feeding pipe (7) is vertically provided on one side of the top of the crushing chamber (2), a fixing seat (8) is fixedly installed on the side of the feeding pipe (7) and located on the top of the frame (1), a receiving hopper (9) is hingedly installed on the top of the fixing seat (8), the bottom end of the receiving hopper (9) is inserted into the inside of the feeding pipe (7), a return spring (10) is installed between the top of the fixing seat (8) and the bottom of the receiving hopper (9), a pressure sensor (11) is provided between the top of the fixing seat (8) and the bottom of the receiving hopper (9), a controller (6) is provided on the side of the frame (1), an output end of the pressure sensor (11) is electrically connected to the controller (6), and the controller (6) The output end is electrically connected to the motor (4), the inner side of the crushing chamber (2) is uniformly provided with lining plates (12) along the circumferential direction, the inner side of the lining plates (12) is provided with a dredging mechanism (13), the vertical shaft (3) is uniformly and horizontally installed with a rotor disk (14), the outer side of the rotor disk (14) is fixedly installed with a first breaker hammer (15), the rotor disk (14) is provided with a first pin shaft (16) for positioning the first breaker hammer (15), the outer side of the rotor disk (14) is uniformly provided with a second breaker hammer (17) and located between the first breaker hammers (15), and the vertical shaft (3) is provided with a telescopic mechanism (18) for controlling the translation of the second breaker hammer (17).

2. A multifunctional vertical crusher according to claim 1, characterized in that: An opening is provided on one side of the top of the discharge pipe (7) close to the receiving hopper (9), and rubber plates are provided on the top and bottom of the opening along the length direction, and the rubber plates are respectively fitted with the top and bottom of the receiving hopper (9).

3. The multifunctional vertical crusher according to claim 1, characterized in that: The dredging mechanism (13) includes a vertical rod (19) and a shaking assembly (21). The outer side of the lining plate (12) is evenly and vertically provided with grooves. The vertical rod (19) is vertically slidably arranged inside the groove. The inner top of the crushing chamber (2) is provided with a shaking assembly (21) for controlling the vertical rod (19) to slide back and forth up and down.

4. A multifunctional vertical crusher according to claim 3, characterized in that: Both sides of the vertical rod (19) are evenly provided with shift blocks (20) along the length direction, and the shift blocks (20) are fitted on the sides of the groove.

5. The multifunctional vertical crusher according to claim 3, characterized in that: The shaking assembly (21) includes a transmission chamber (22), a main gear (23), a driven gear (24), an inner gear ring (25), a corrugated chute (26) and a slider (27). The transmission chamber (22) is located at the inner top of the crushing chamber (2). The main gear (23) is located inside the transmission chamber (22) and is fixedly connected to the vertical shaft (3). The driven gear (24) is evenly rotated inside the transmission chamber (22). The inner gear ring (25) is horizontally rotated on the outer side of the transmission chamber (22). The driven gear (24) is respectively engaged with the main gear (23) and the inner gear ring (25). The outer peripheral surface of the inner gear ring (25) is provided with a corrugated chute (26) connected end to end. The inside of the corrugated chute (26) is evenly slidably provided with a slider (27). The top of the vertical rod (19) extends to the inside of the transmission chamber (22), and the side edges of the vertical rod (19) are respectively connected to the slider (27).

6. The multifunctional vertical crusher according to claim 5, characterized in that: The shape of the slider (27) is cylindrical, and the slider (27) is rotationally connected to the vertical rod (19).

7. The multifunctional vertical crusher according to claim 5, characterized in that: There are three groups of driven gears (24), and the distances between adjacent driven gears (24) are the same.

8. A multifunctional vertical crusher according to any one of claims 1 to 7, characterized in that: The telescopic mechanism (18) includes a hollow disk (28), a turntable (30), a sliding rod (31), a U-shaped plate (32), a second pin shaft (33) and a rotation control component. The hollow disk (28) is evenly fixed on the vertical shaft (3). The rotor disk (14) is semi-annular, and the rotor disk (14) is fixed on the hollow disk (28) by bolts. The turntables (30) are rotatably installed inside the hollow disk (28). Flat threads are provided on the tops of the turntables (30). The sliding rods (31) are evenly and slidably arranged on the sides of the hollow disk (28). The sliding rods (31) are threadedly connected to the turntables (30). The ends of the sliding rods (31) far from the hollow disk (28) are all fixed with U-shaped plates (32). The U-shaped plates (32) are slidably arranged between the rotor disks (14) outside the hollow disk (28). The second breaker (17) is installed inside the U-shaped plate (32). The second pin shafts (33) are inserted and installed with second pin shafts (33) for limiting the second breaker (17). A rotation control component for controlling the rotation of the turntable (30) is provided inside the vertical shaft (3).

9. The multifunctional vertical crusher according to claim 8, characterized in that: The rotation control component includes a shaft hole (29), an adjusting rod (34) and a positioning component. The shaft hole (29) is opened inside the vertical shaft (3), and the bottom end of the shaft hole (29) is communicated with the bottom of the vertical shaft (3). The adjusting rod (34) is rotatably installed inside the shaft hole (29), and the adjusting rod (34) is fixedly connected to the turntable (30). A fixing component for positioning the adjusting rod (34) is provided at the bottom end of the vertical shaft (3).

10. The multifunctional vertical crusher according to claim 9, characterized in that: The positioning component includes a sealing cap (35), an insertion block (36) and a slot (37). Slots (37) are opened at the bottom ends of the adjusting rod (34) and the vertical shaft (3). The insertion block (36) is inserted and installed inside the two slots (37). The sealing cap (35) is threadedly installed at the bottom end of the vertical shaft (3). The inner bottom end of the sealing cap (35) is in contact with the bottom ends of the vertical shaft (3) and the adjusting rod (34).

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