Double-vibration type hardened material vibration scattering machine

Abstract

The utility model belongs to the technical field of vibration scattering machines, and particularly discloses a double-vibration type hardened material vibration scattering machine. The device comprises a supporting frame, a first conveying belt and a second conveying belt are arranged on one side of the supporting frame, the top of the first conveying belt is higher than the top of the second conveying belt, a fixing cover is arranged on the top of the first conveying belt, a longitudinal vibration assembly is arranged in the fixing cover, and double vibration can be achieved through the longitudinal vibration assembly and a transverse vibration assembly; the material bonding structure can be destroyed in all directions, the movement complexity of the material is increased, the bonding structure is stretched, twisted and broken in multiple directions, hardening is destroyed more thoroughly, the vibration scattering effect is improved, meanwhile, the device can adapt to materials with different hardening degrees and physical properties, and no matter the materials are slightly hardened or severely hardened, the material quality is improved. Effective vibration dispersion can be realized by adjusting the vibration strength and frequency, the production efficiency is improved through double vibration, the repeated treatment frequency is reduced, and materials can smoothly flow on a production line.

Description

Technical Field

[0001] This application relates to the field of shredder technology, and more specifically, to a double-vibration type shredder for caking materials. Background Technology

[0002] Material caking is a long-standing and pressing problem in many industrial production and warehousing sectors. Over time and due to environmental factors, various powdery and granular materials are prone to caking. For example, in the cement, fertilizer, and ore industries, materials often form hard, lumpy structures during storage due to factors such as pressure, humidity, and temperature changes. This caking not only affects the normal flow and use of materials but also reduces production efficiency and increases production costs.

[0003] Most existing vibratory breakers mainly use a single vibration mode, such as linear vibration or vertical vibration. These vibratory breakers are effective in dealing with slightly compacted materials, but their dispersing ability is insufficient for severely compacted materials. A single vibration mode cannot apply enough force to the compacted material from multiple directions, making it difficult to completely destroy the internal bonding structure of the material. Utility Model Content

[0004] To address the aforementioned issues, this application provides a dual-vibration type slab-forming material dispersing machine.

[0005] The dual-vibration type compacted material disperser provided in this application adopts the following technical solution:

[0006] A double-vibration type compacted material dispersing machine includes a support frame, a first conveyor belt and a second conveyor belt on one side of the support frame, the top of the first conveyor belt being higher than the top of the second conveyor belt, a fixed cover being provided on the top of the first conveyor belt, a longitudinal vibration component being provided inside the fixed cover, and a transverse vibration component being provided on one side of the second conveyor belt.

[0007] The longitudinal vibration assembly includes an eccentric wheel, a pressure roller is provided inside the fixed cover, and a housing is provided on the outer wall of the pressure roller. The eccentric wheel is used to drive the pressure roller to vibrate longitudinally. The transverse vibration assembly includes a vibrating plate, and a second motor is provided on one side of the support frame. The second motor is used to drive the vibrating plate to vibrate laterally.

[0008] Furthermore, a first motor is provided on one side of the fixed cover, and a rotating shaft is fixedly connected to the output end of the first motor. One end of the rotating shaft is rotatably connected to one side of the inner wall of the fixed cover. The number of eccentric wheels is set to two, and both eccentric wheels are fixedly installed on the outer wall of the rotating shaft.

[0009] Furthermore, the inner sides of the fixed cover are provided with limit grooves, and the two sides of the shell are provided with limit blocks. Each limit block is slidably connected to the corresponding limit groove. The two ends of one side of the shell are provided with fixing rods. The bottom end of each fixing rod is provided with a first spring. The bottom end of each first spring is fixedly connected to the top of the support frame.

[0010] The above technical solution can achieve longitudinal vibration.

[0011] Furthermore, the second conveyor belt is located inside the vibrating plate, and a chute is provided at the bottom of the second conveyor belt. The chute is slidably connected to the bottom of the vibrating plate. Multiple second springs are provided on both sides of the vibrating plate, and one end of each second spring is fixedly connected to the inner wall of the corresponding chute.

[0012] Furthermore, a cavity is provided on one side of the support frame, the second motor is located inside the cavity, a connecting rod is fixedly connected to the output end of the second motor, and a sliding rod is fixedly connected to one side of the vibrating plate.

[0013] Furthermore, one end of the slide rod passes through one side of the support frame and extends into the cavity. The end of the slide rod away from the vibration plate is fixedly connected to a limit ring, and one end of the connecting rod is slidably connected to the inside of the limit ring.

[0014] Furthermore, the second conveyor belt is equipped with fixing plates on both sides of the top, and each fixing plate is equipped with a striking post on one side, with multiple striking posts.

[0015] The above technical solution can achieve lateral vibration.

[0016] Furthermore, one end of the support frame is provided with a feeding plate, the top of which is inclined and has a smooth surface.

[0017] The above technical solution facilitates material cutting.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] This invention achieves dual vibration through longitudinal and transverse vibration components, which can destroy the material's adhesive structure from all directions, increase the complexity of material movement, and cause the adhesive structure to be stretched, twisted, and broken in multiple directions, thereby more thoroughly destroying the slab and improving the dispersing effect. At the same time, it can adapt to materials with different degrees of slab slabs and physical properties. Whether it is slightly slab slab or severely slab slab slab, it can achieve effective dispersing by adjusting the vibration intensity and frequency. Moreover, the dual vibration improves production efficiency, reduces the number of repeated processing times, ensures production continuity, and allows materials to flow smoothly on the production line. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the second conveyor belt of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the fixing cover of this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the support frame of this utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged view of the structure at point A.

[0025] Explanation of reference numerals in the attached drawings: 1. First conveyor belt; 2. Second conveyor belt; 3. Fixed cover; 4. Pressure roller; 5. Housing; 6. Limiting block; 7. Limiting groove; 8. First motor; 9. Rotating shaft; 10. Eccentric wheel; 11. Fixed rod; 12. First spring; 13. Vibrating plate; 14. Slide groove; 15. Second spring; 16. Support frame; 17. Second motor; 18. Connecting rod; 19. Slide rod; 20. Limiting ring; 21. Fixed plate; 22. Striking column; 23. Discharge plate. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0027] Reference Figures 1-5 A double-vibration type compacted material dispersing machine includes a support frame 16. A first conveyor belt 1 and a second conveyor belt 2 are provided on one side of the support frame 16. The top of the first conveyor belt 1 is higher than the top of the second conveyor belt 2. A fixed cover 3 is provided on the top of the first conveyor belt 1. A longitudinal vibration component is provided inside the fixed cover 3. A transverse vibration component is provided on one side of the second conveyor belt 2.

[0028] The longitudinal vibration assembly includes an eccentric wheel 10, a pressure roller 4 is provided inside the fixed cover 3, and a housing 5 is provided on the outer wall of the pressure roller 4. The eccentric wheel 10 is used to drive the pressure roller 4 to perform longitudinal vibration. The transverse vibration assembly includes a vibrating plate 13, and a second motor 17 is provided on one side of the support frame 16. The second motor 17 is used to drive the vibrating plate 13 to perform transverse vibration.

[0029] Reference Figure 3A first motor 8 is provided on one side of the fixed cover 3. The output end of the first motor 8 is fixedly connected to a rotating shaft 9. One end of the rotating shaft 9 is rotatably connected to one side of the inner wall of the fixed cover 3. The number of eccentric wheels 10 is set to two. Both eccentric wheels 10 are fixedly installed on the outer wall of the rotating shaft 9. Limiting grooves 7 are opened on both sides of the interior of the fixed cover 3. Limiting blocks 6 are provided on both sides of the housing 5. Each limiting block 6 is slidably connected to the corresponding limiting groove 7. Fixed rods 11 are provided at both ends of one side of the housing 5. A first spring 12 is provided at the bottom end of each fixed rod 11. The bottom end of each first spring 12 is fixedly connected to the top of the support frame 16.

[0030] Reference Figure 4 and Figure 5 The second conveyor belt 2 is located inside the vibrating plate 13. A groove 14 is provided at the bottom of the second conveyor belt 2. The groove 14 is slidably connected to the bottom of the vibrating plate 13. Multiple second springs 15 are provided on both sides of the vibrating plate 13. One end of each second spring 15 is fixedly connected to the inner wall of the corresponding groove 14. A cavity is provided on one side of the support frame 16. The second motor 17 is located inside the cavity. A connecting rod 18 is fixedly connected to the output end of the second motor 17. A sliding rod 19 is fixedly connected to one side of the vibrating plate 13. One end of the sliding rod 19 passes through one side of the support frame 16 and extends into the cavity. A limit ring 20 is fixedly connected to the end of the sliding rod 19 away from the vibrating plate 13. One end of the connecting rod 18 is slidably connected to the inside of the limit ring 20. Fixed plates 21 are provided on both sides of the top of the second conveyor belt 2. A striking post 22 is provided on one side of each fixed plate 21. The number of striking posts 22 is set to multiple.

[0031] The longitudinal vibration component and the transverse vibration component can achieve dual vibration, which makes the material more thoroughly dispersed. The specific operation method is as follows: first, turn on the first conveyor belt 1 and the second conveyor belt 2, place the clumped material on the first conveyor belt 1, and the material enters the fixed cover 3 with the movement of the first conveyor belt 1.

[0032] The first motor 8 is started, and the output end of the first motor 8 drives the rotating shaft 9 to rotate. The two eccentric wheels 10 fixed on the outer wall of the rotating shaft 9 rotate accordingly. The rotation of the eccentric wheels 10 generates centrifugal force, causing the pressure roller 4 to generate periodic longitudinal vibration in the vertical direction. The outer wall of the pressure roller 4 is provided with a shell 5. The limiting blocks 6 on both sides of the shell 5 slide in the limiting grooves 7 on both sides inside the fixed cover 3 to ensure the stability of the vibration direction of the pressure roller 4. At the same time, the first spring 12 at the bottom of the fixed rod 11 at both ends of one side of the shell 5 plays a role in buffering and resetting during the vibration of the pressure roller 4. Since each first spring 12 is provided with a damper, the vibration of the pressure roller 4 is more stable. When the caking material passes under the pressure roller 4, it is subjected to the longitudinal vibration of the pressure roller 4, and the internal bonding structure of the material begins to be destroyed. The caking part gradually loosens. Under the conveying action of the first conveyor belt 1 and the longitudinal vibration of the pressure roller 4, the material is gradually and initially dispersed.

[0033] The initially dispersed material falls from the end of the first conveyor belt 1 onto the second conveyor belt 2. The second conveyor belt 2 is located inside the vibrating plate 13 and has a sliding groove 14 at the bottom, which is slidably connected to the bottom of the vibrating plate 13. When the material moves with the second conveyor belt 2 to the center of the top of the second conveyor belt 2, it stops. At this time, the second motor 17 is started. The output end of the second motor 17 drives the connecting rod 18 to rotate. Since one end of the connecting rod 18 is slidably connected to the limiting ring 20 at one end of the slide rod 19, when the connecting rod 18 rotates, it will drive the slide rod 19 to make a lateral reciprocating motion. The other end of the slide rod 19 is fixedly connected to the vibrating plate 13, thereby causing the vibrating plate 13 to vibrate laterally. The multiple second springs 15 on both sides of the vibrating plate 13 play a role in buffering and resetting during the vibration process, making the lateral vibration of the vibrating plate 13 more stable.

[0034] As the material moves forward on the second conveyor belt 2, it is subjected to lateral vibration by the vibrating plate 13. Under the action of lateral vibration, the material is subjected to forces from different directions, which further destroys the internal bonding structure of the material and makes the material more thoroughly dispersed. At the same time, multiple striking columns 22 on the fixed plates 21 on both sides of the top of the second conveyor belt 2 will strike the material during the vibration process, increasing the collision and friction of the material, which helps to improve the dispersion effect.

[0035] The longitudinal and transverse vibration components enable dual vibration, which can disrupt the material's adhesive structure from all directions, increasing the complexity of material movement. This causes the adhesive structure to be stretched, twisted, and broken in multiple directions, thereby more thoroughly breaking up the slab and improving the dispersing effect. It can also adapt to materials with different degrees of slab compaction and physical properties. Whether it is slightly compacted or severely compacted, it can effectively disperse the material by adjusting the vibration intensity and frequency. Furthermore, the dual vibration improves production efficiency, reduces the number of repeated processing steps, ensures production continuity, and allows materials to flow smoothly on the production line.

[0036] Reference Figure 2 The support frame 16 has a feeding plate 23 at one end. The top of the feeding plate 23 is inclined and has a smooth surface.

[0037] The inclined feeding plate 23 allows the material to slide down naturally under the action of gravity. After the material is fully dispersed by the double vibration, when it reaches the position of the feeding plate 23, the material will accelerate down the inclined surface due to the inclination angle of the feeding plate 23.

[0038] Working principle: First, turn on the first conveyor belt 1 and the second conveyor belt 2. Place the caking material on the first conveyor belt 1. The material enters the fixed cover 3 as the first conveyor belt 1 moves.

[0039] The first motor 8 is started, and the output end of the first motor 8 drives the rotating shaft 9 to rotate. The two eccentric wheels 10 fixed on the outer wall of the rotating shaft 9 rotate accordingly. The rotation of the eccentric wheels 10 generates centrifugal force, causing the pressure roller 4 to generate periodic longitudinal vibration in the vertical direction. The outer wall of the pressure roller 4 is provided with a shell 5. The limiting blocks 6 on both sides of the shell 5 slide in the limiting grooves 7 on both sides inside the fixed cover 3 to ensure the stability of the vibration direction of the pressure roller 4. At the same time, the first spring 12 at the bottom of the fixed rod 11 at both ends of one side of the shell 5 plays a role in buffering and resetting during the vibration of the pressure roller 4. Since each first spring 12 is provided with a damper, the vibration of the pressure roller 4 is more stable. When the caking material passes under the pressure roller 4, it is subjected to the longitudinal vibration of the pressure roller 4, and the internal bonding structure of the material begins to be destroyed. The caking part gradually loosens. Under the conveying action of the first conveyor belt 1 and the longitudinal vibration of the pressure roller 4, the material is gradually and initially dispersed.

[0040] The initially dispersed material falls from the end of the first conveyor belt 1 onto the second conveyor belt 2. The second conveyor belt 2 is located inside the vibrating plate 13 and has a sliding groove 14 at the bottom, which is slidably connected to the bottom of the vibrating plate 13. When the material moves with the second conveyor belt 2 to the center of the top of the second conveyor belt 2, it stops. At this time, the second motor 17 is started. The output end of the second motor 17 drives the connecting rod 18 to rotate. Since one end of the connecting rod 18 is slidably connected to the limiting ring 20 at one end of the slide rod 19, when the connecting rod 18 rotates, it will drive the slide rod 19 to make a lateral reciprocating motion. The other end of the slide rod 19 is fixedly connected to the vibrating plate 13, thereby causing the vibrating plate 13 to vibrate laterally. The multiple second springs 15 on both sides of the vibrating plate 13 play a role in buffering and resetting during the vibration process, making the lateral vibration of the vibrating plate 13 more stable.

[0041] As the material moves forward on the second conveyor belt 2, it is subjected to lateral vibration by the vibrating plate 13. Under the action of lateral vibration, the material is subjected to forces from different directions, which further destroys the internal bonding structure of the material and makes the material more thoroughly dispersed. At the same time, multiple striking columns 22 on the fixed plates 21 on both sides of the top of the second conveyor belt 2 will strike the material during the vibration process, increasing the collision and friction of the material, which helps to improve the dispersion effect.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A double-vibration type compacted material disperser, comprising a support frame (16), characterized in that, The support frame (16) has a first conveyor belt (1) and a second conveyor belt (2) on one side. The top of the first conveyor belt (1) is higher than the top of the second conveyor belt (2). The top of the first conveyor belt (1) is provided with a fixing cover (3). The interior of the fixing cover (3) is provided with a longitudinal vibration component. The side of the second conveyor belt (2) is provided with a transverse vibration component. The longitudinal vibration assembly includes an eccentric wheel (10), a pressure roller (4) is provided inside the fixed cover (3), and a housing (5) is provided on the outer wall of the pressure roller (4). The eccentric wheel (10) is used to drive the pressure roller (4) to vibrate longitudinally. The transverse vibration assembly includes a vibrating plate (13), and a second motor (17) is provided on one side of the support frame (16). The second motor (17) is used to drive the vibrating plate (13) to vibrate transversely.

2. The dual-vibration type compacted material disperser according to claim 1, characterized in that: A first motor (8) is provided on one side of the fixed cover (3). The output end of the first motor (8) is fixedly connected to a rotating shaft (9). One end of the rotating shaft (9) is rotatably connected to one side of the inner wall of the fixed cover (3). The number of eccentric wheels (10) is set to two. Both eccentric wheels (10) are fixedly installed on the outer wall of the rotating shaft (9).

3. The dual-vibration type compacted material disperser according to claim 2, characterized in that: The fixed cover (3) has a limiting groove (7) on both sides inside. The housing (5) has a limiting block (6) on both sides. Each limiting block (6) is slidably connected to the corresponding limiting groove (7). The housing (5) has a fixing rod (11) at both ends on one side. Each fixing rod (11) has a first spring (12) at the bottom end. The bottom end of each first spring (12) is fixedly connected to the top of the support frame (16).

4. The dual-vibration type compacted material disperser according to claim 3, characterized in that: The second conveyor belt (2) is located inside the vibrating plate (13). A slid groove (14) is provided at the bottom of the second conveyor belt (2). The slid groove (14) is slidably connected to the bottom of the vibrating plate (13). Multiple second springs (15) are provided on both sides of the vibrating plate (13). One end of each second spring (15) is fixedly connected to the inner wall of the corresponding slid groove (14).

5. The dual-vibration type compacted material disperser according to claim 1, characterized in that: A cavity is provided on one side of the support frame (16), the second motor (17) is located inside the cavity, the output end of the second motor (17) is fixedly connected to a connecting rod (18), and a sliding rod (19) is fixedly connected to one side of the vibration plate (13).

6. The dual-vibration type compacted material disperser according to claim 5, characterized in that: One end of the slide rod (19) passes through one side of the support frame (16) and extends into the cavity. The end of the slide rod (19) away from the vibration plate (13) is fixedly connected to the limiting ring (20). One end of the connecting rod (18) is slidably connected to the inside of the limiting ring (20).

7. The dual-vibration type compacted material disperser according to claim 1, characterized in that: The second conveyor belt (2) is provided with fixing plates (21) on both sides of the top, and each fixing plate (21) is provided with a striking post (22) on one side, and the number of striking posts (22) is set to multiple.

8. The dual-vibration type compacted material disperser according to claim 1, characterized in that: The support frame (16) has a feeding plate (23) at one end. The top of the feeding plate (23) is inclined and the top of the feeding plate (23) is a smooth surface.

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