Garbage sorting equipment integrating shearing and screening

Abstract

The utility model discloses garbage sorting equipment integrating shearing and screening, which comprises an upper connecting body connected with an excavator or a loader, a rotating mechanism arranged below the upper connecting body, a lower shell connected with the rotating mechanism and used for driving the lower shell to rotate, a left screening hopper and a right screening hopper respectively connected with the lower shell in a rotating manner, the left screen hopper and the right screen hopper are connected through a driving mechanism, the driving mechanism is used for driving the left screen hopper and the right screen hopper to be opened and closed, blades are arranged on the left screen hopper and the right screen hopper respectively, and the blade of the left screen hopper is used in cooperation with the blade of the right screen hopper. The multifunctional shearing and screening machine has the advantages of being simple in structure, small in size, suitable for an excavator or a loader, capable of integrating the shearing function and the screening function and capable of achieving multiple purposes.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage sorting equipment, in particular to a garbage sorting equipment integrating shearing and screening. Background Art

[0002] A lot of construction waste will be generated during building demolition. These construction wastes include concrete blocks, rubble, broken tiles, waste plastics, waste steel bars, etc. Concrete blocks are usually mixed with steel bars, etc. These materials generally need to be separated and screened before cleaning and transportation. The commonly used reinforced concrete separation equipment on the market is usually double-cylinder shears or hawkbill shears. These devices are generally large in size and require large-tonnage excavators to use, which has high cost of use. Moreover, screening is required after separation. The screening equipment on the market is usually large in size and cannot be directly adapted to excavators. Therefore, there is an urgent need for a garbage sorting device that can integrate shearing and screening. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a garbage sorting device which integrates shearing and screening. It has a simple structure and a small size and can be suitable for an excavator or a loader. It integrates shearing and screening functions in one, and can achieve multiple uses of one machine.

[0004] The purpose of the utility model is achieved through the following technical measures: a garbage sorting device integrating shearing and screening, comprising an upper connector connected to an excavator or a loader, a rotating mechanism arranged under the upper connector, the rotating mechanism connected to a lower shell, the rotating mechanism is used to drive the lower shell to rotate, the lower shell is rotatably connected to a left sieve bucket and a right sieve bucket, the left sieve bucket and the right sieve bucket are connected through a driving mechanism, the driving mechanism is used to drive the left sieve bucket and the right sieve bucket to open and close, the left sieve bucket and the right sieve bucket are respectively provided with blades, the blade of the left sieve bucket is used in conjunction with the blade of the right sieve bucket.

[0005] Furthermore, the rotating mechanism includes a motor shell and a slewing mechanism, the motor shell is connected to an upper connecting body, the slewing mechanism is connected to a lower shell, a motor is arranged in the motor shell, the slewing mechanism includes a fixed body and a rotating circle, the fixed body is connected to the motor shell, the rotating circle is connected to the lower shell, and the motor drives the rotating circle to rotate.

[0006] Furthermore, the motor is connected to a gear, the rotating circle is provided with gear teeth, and the gear is meshed with the gear teeth.

[0007] Furthermore, the driving mechanism includes an oil cylinder and a connecting rod, and both ends of the oil cylinder and the connecting rod are rotatably connected to the left screen bucket and the right screen bucket respectively.

[0008] Furthermore, the left screen bucket is provided with hinge point one and hinge point two, the right screen bucket is provided with hinge point three and hinge point four, the left screen bucket is connected to the lower shell body and the oil cylinder through hinge point one, the left screen bucket is connected to the connecting rod through hinge point two, the right screen bucket is connected to the oil cylinder and the connecting rod through hinge point three, and the right screen bucket is connected to the lower shell body through hinge point four.

[0009] Furthermore, the rotating mechanism also includes a swivel joint, which includes an upper joint and a lower joint, the upper joint is connected to the motor housing, the lower joint is connected to the lower housing, the upper joint is provided with an upper oil circuit, the lower joint is provided with a lower oil circuit connected to the upper oil circuit, the upper oil circuit is connected to the excavator or the motor, and the lower oil circuit is connected to the oil cylinder.

[0010] Furthermore, the left screen bucket includes a left frame, the left frame is connected to a left screen plate, left blade plates are provided on both sides of the left screen plate, the left blade plate is provided with side blades, and a left bottom blade plate is also provided on the left frame, and a bottom blade is detachably provided on the left bottom blade plate.

[0011] Furthermore, the left screen plate is fixedly connected to the left frame or detachably connected, and the left blade plate is fixedly connected to the left frame or detachably connected.

[0012] Furthermore, the right screen bucket includes a right frame, the right frame is connected to a right screen plate, right side blade plates are provided on both sides of the right screen plate, the right side blade plate is provided with side blades, and a right bottom blade plate is also provided on the right frame, and a bottom blade is detachably provided on the right bottom blade plate.

[0013] Furthermore, the right screen plate is fixedly connected to the right frame or detachably connected, and the right blade plate is fixedly connected to the right frame or detachably connected.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the application integrates the shearing and screening functions into one, which can realize multiple uses of one machine. The application can not only increase the screening effect and improve the screening efficiency through the rotating mechanism, but also realize multi-angle material grabbing and shearing. In addition, the garbage sorting equipment of the application can be applied to both excavators and loaders, and has good applicability. By replacing the left and right sieve plates with different mesh specifications, the screening of materials with different particle sizes can also be realized.

[0015] The utility model is described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0018] Figure 3 yes Figure 2 Enlarged view of area A in the middle.

[0019] Figure 4 It is a schematic diagram of the oil circuit in the rotary joint.

[0020] Figure 5 It is a structural diagram of the sieve bucket, where a is the left sieve bucket and b is the right sieve bucket.

[0021] Figure 6 It is a structural diagram of the left screen plate.

[0022] Figure 7 It is a structural schematic diagram of the utility model with the left and right screen plates closed.

[0023] Among them, 1. upper connector, 2. motor housing, 3. lower housing, 4. left screen bucket, 5. right screen bucket, 6. motor, 7. gear, 8. slewing mechanism, 9. slewing joint, 10. oil cylinder, 11. connecting shaft one, 12. connecting shaft two, 13. connecting rod, 14. connecting shaft three, 15. connecting shaft four, 16. upper joint, 17. lower joint, 18. upper oil circuit, 19. lower oil circuit, 20. left frame, 21. left blade plate, 22. hinge point one, 23. hinge point two, 24. right frame, 25. right blade plate, 26. hinge point three, 27. hinge point four, 28. left screen plate, 29. left bottom blade plate. DETAILED DESCRIPTION

[0024] like Figures 1 to 7As shown, a garbage sorting device integrating shearing and screening includes an upper connector 1 connected to an excavator or a loader. Specifically, the upper connector 1 may be provided with a connecting hole, and the connecting hole may be connected to the excavator or the loader through a connecting shaft. A rotating mechanism is provided under the upper connector 1, and the rotating mechanism is connected to a lower shell 3. The rotating mechanism is used to drive the lower shell 3 to rotate. The lower shell 3 is rotatably connected to a left sieve bucket 4 and a right sieve bucket 5, respectively, and the left sieve bucket 4 and the right sieve bucket 5 are used to screen materials. The left sieve bucket 4 and the right sieve bucket 5 are connected by a driving mechanism, and the driving mechanism is used to drive the left sieve bucket 4 and the right sieve bucket 5 to open and close. The left sieve bucket 4 and the right sieve bucket 5 are respectively provided with blades, and the blade of the left sieve bucket 4 is used in conjunction with the blade of the right sieve bucket 5. Specifically, when the garbage sorting equipment of the present application is working, the opening and closing of the left sieve bucket 4 and the right sieve bucket 5 can be driven by a driving mechanism to realize the grabbing of construction waste. When the left sieve bucket 4 and the right sieve bucket 5 are closed, the blades on the left sieve bucket 4 and the right sieve bucket 5 will close and cut off the connected materials, and the materials with smaller particles can also be exposed from the sieve holes of the left sieve bucket 4 and the right sieve bucket 5 to realize the screening and separation of the materials. In addition, the lower shell 3 can be driven to rotate by a rotating mechanism, thereby driving the left sieve bucket 4 and the right sieve bucket 5 to rotate, and the rotation further promotes the screening of small particle materials. The present application integrates shearing and screening functions into one, which can realize multiple uses of one machine. The present application can not only increase the screening effect and improve the screening efficiency through the rotating mechanism, but also realize the grabbing and shearing of materials at multiple angles. In addition, the garbage sorting equipment of the present application can be applied to excavators and loaders, and has good applicability.

[0025] The rotating mechanism includes a motor housing 2 and a slewing mechanism 8. The motor housing 2 is connected to the upper connecting body 1, and the slewing mechanism 8 is connected to the lower housing 3. A motor 6 is arranged inside the motor housing 2. The slewing mechanism 8 includes a fixed body and a rotating circle. The rotating circle can rotate relative to the fixed body. The fixed body is connected to the motor housing 2, and the rotating circle is connected to the lower housing 3. The motor 6 drives the rotating circle to rotate. Specifically, the motor 6 is connected to a gear 7, and the rotating circle is provided with gear teeth, and the gear 7 is meshed with the gear teeth. The motor 6 drives the gear 7 to rotate, and then drives the rotating circle to rotate, so as to realize the rotation of the lower housing 3.

[0026] The driving mechanism includes a cylinder 10 and a connecting rod 13, and the two ends of the cylinder 10 and the connecting rod 13 are respectively connected to the left sieve bucket 4 and the right sieve bucket 5 for rotation, and the opening or closing of the left sieve bucket 4 and the right sieve bucket 5 is realized by the cylinder 10. Further, the left sieve bucket 4 is provided with a hinge point 1 22 and a hinge point 2 23, and the right sieve bucket 5 is provided with a hinge point 3 26 and a hinge point 4 27. The left sieve bucket 4 is connected to the lower shell 3 and the cylinder 10 through the hinge point 1 22. Specifically, a connecting shaft 11 is provided at the hinge point 1 22, and the left sieve bucket 4 and the cylinder 10 are connected to the connecting shaft 11, and the connecting shaft 11 is plugged into the lower shell 3. The left sieve bucket 4 is connected to the connecting rod 13 through the hinge point 2 23. Specifically, a connecting shaft 2 12 is provided at the hinge point 23, and the left sieve bucket 4 and the connecting rod 13 are connected to the connecting shaft 2 12. The right sieve bucket 5 is connected to the oil cylinder 10 and the connecting rod 13 through the hinge point 3 26. Specifically, the hinge point 3 26 is provided with a connecting shaft 3 14, and the right sieve bucket 5, the oil cylinder 10 and the connecting rod 13 are connected to the connecting shaft 3 14. The right sieve bucket 5 is connected to the lower shell 3 through the hinge point 4 27. Specifically, the hinge point 4 27 is provided with a connecting shaft 4 15, and the right sieve bucket 5 is connected to the connecting shaft 4 15, and the connecting shaft 4 15 is plugged into the lower shell 3.

[0027] The rotating mechanism further includes a swivel joint 9, which includes an upper joint 16 and a lower joint 17. The upper joint 16 can rotate relative to the lower joint 17. The upper joint 16 is connected to the motor housing 2, and the lower joint 17 is connected to the lower housing 3. The upper joint 16 is provided with an upper oil circuit 18, and the lower joint 17 is provided with a lower oil circuit 19 connected to the upper oil circuit 18. The upper oil circuit 18 is connected to the excavator or loader, and the lower oil circuit 19 is connected to the oil cylinder 10. The oil cylinder 10 is supplied with oil by the excavator or loader, and the setting of the swivel joint 9 can realize that the excavator or loader can still supply oil to the oil cylinder 10 when the lower housing 3 rotates.

[0028] The left sieve bucket 4 includes a left frame 20, to which a left sieve plate 28 is connected, and the left sieve plate 28 is fixedly connected or detachably connected to the left frame 20. Further preferably, the left sieve plate 28 is fixedly connected to the left frame 20, and left blade plates 21 are provided on both sides of the left sieve plate 28, and the left blade plate 21 is provided with side blades, and the left blade plate 21 is fixedly connected or detachably connected to the left frame 20. Further preferably, the left blade plate 21 is detachably connected to the left frame 20, and the left frame 20 is also provided with a left bottom blade plate 29, and the left bottom blade plate 29 is detachably provided with a bottom blade. The right sieve bucket 5 includes a right frame 24, the right frame 24 is connected with a right sieve plate, the right sieve plate is fixedly connected or detachably connected to the right frame 24, and further preferably, the right sieve plate is fixedly connected to the right frame 24, and right blade plates 25 are provided on both sides of the right sieve plate, the right blade plate 25 is fixedly connected or detachably connected to the right frame 24, and further preferably, the right blade plate 25 is detachably connected to the right frame 24, the right blade plate 25 is provided with side blades, and the right frame 24 is also provided with a right bottom blade plate, and the bottom blade is detachably provided with a bottom blade. When the left sieve bucket 4 and the right sieve bucket 5 are closed, the side blade on the left sieve bucket 4 can be closed with the side blade on the right sieve bucket 5, and the bottom blade on the left sieve bucket 4 can be closed with the bottom blade on the right sieve bucket 5, and the cutting edge on the blade can cut the material to achieve shearing of the material.

[0029] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0030] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A garbage sorting device integrating shearing and screening, characterized in that: It includes an upper connecting body connected to an excavator or a loader, a rotating mechanism is arranged under the upper connecting body, the rotating mechanism is connected to a lower shell body, the rotating mechanism is used to drive the lower shell body to rotate, the lower shell body is rotatably connected to a left screen bucket and a right screen bucket, the left screen bucket and the right screen bucket are connected by a driving mechanism, the driving mechanism is used to drive the left screen bucket and the right screen bucket to open and close, the left screen bucket and the right screen bucket are respectively provided with blades, the blade of the left screen bucket is used in conjunction with the blade of the right screen bucket.

2. The garbage sorting device integrating shearing and screening according to claim 1 is characterized in that: The rotating mechanism includes a motor shell and a slewing mechanism. The motor shell is connected to an upper connecting body, and the slewing mechanism is connected to a lower shell. A motor is arranged in the motor shell. The slewing mechanism includes a fixed body and a rotating circle. The fixed body is connected to the motor shell, and the rotating circle is connected to the lower shell. The motor drives the rotating circle to rotate.

3. The garbage sorting equipment integrating shearing and screening according to claim 2 is characterized in that: The motor is connected with a gear, the rotating circle is provided with gear teeth, and the gear is meshed with the gear teeth.

4. The garbage sorting device integrating shearing and screening according to claim 2 is characterized in that: The driving mechanism comprises an oil cylinder and a connecting rod, and the two ends of the oil cylinder and the connecting rod are rotatably connected to the left screen bucket and the right screen bucket respectively.

5. The garbage sorting device integrating shearing and screening according to claim 3 is characterized in that: The left screen bucket is provided with hinge point one and hinge point two, the right screen bucket is provided with hinge point three and hinge point four, the left screen bucket is connected to the lower shell body and the oil cylinder through hinge point one, the left screen bucket is connected to the connecting rod through hinge point two, the right screen bucket is connected to the oil cylinder and the connecting rod through hinge point three, and the right screen bucket is connected to the lower shell body through hinge point four.

6. The garbage sorting device integrating shearing and screening according to claim 3 is characterized in that: The rotating mechanism also includes a swivel joint, which includes an upper joint and a lower joint, the upper joint is connected to the motor housing, the lower joint is connected to the lower housing, the upper joint is provided with an upper oil circuit, the lower joint is provided with a lower oil circuit connected to the upper oil circuit, the upper oil circuit is connected to the excavator or the motor, and the lower oil circuit is connected to the oil cylinder.

7. The garbage sorting equipment integrating shearing and screening according to claim 1 is characterized in that: The left sieve bucket comprises a left frame, the left frame is connected to a left sieve plate, left blade plates are provided on both sides of the left sieve plate, the left blade plate is provided with side blades, a left bottom blade plate is also provided on the left frame, and a bottom blade is detachably provided on the left bottom blade plate.

8. The garbage sorting device integrating shearing and screening according to claim 7 is characterized in that: The left screen plate is fixedly connected to the left frame or detachably connected, and the left blade plate is fixedly connected to the left frame or detachably connected.

9. The garbage sorting device integrating shearing and screening according to claim 1, characterized in that: The right sieve bucket comprises a right frame, the right frame is connected to a right sieve plate, right blade plates are arranged on both sides of the right sieve plate, the right blade plate is provided with side blades, and a right bottom blade plate is also arranged on the right frame, and a bottom blade is detachably arranged on the right bottom blade plate.

10. The garbage sorting device integrating shearing and screening according to claim 9, characterized in that: The right screen plate is fixedly connected to the right frame or detachably connected, and the right side blade plate is fixedly connected to the right frame or detachably connected.

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