Solid waste treatment device

Abstract

The utility model discloses a solid garbage disposal device, which relates to the technical field of garbage disposal and comprises a support frame, the upper end of the support frame is fixedly connected with a crushing box, the middle of the upper end of the crushing box is provided with a feed port, and the crushing box is internally provided with a crushing assembly for crushing garbage; a mounting barrel is arranged at the position, below the crushing box, of the supporting frame, a telescopic pipe is arranged in the middle of the lower end of the crushing box, the lower end of the telescopic pipe is connected with a barrel cover matched with the mounting barrel, and first electric cylinders used for driving the telescopic pipe to stretch out and draw back are arranged on the two sides of the barrel cover. Solid garbage can be cut into small blocks through the arranged crushing assembly, then the garbage is centrifugally dewatered through the centrifugal filter drum rotating at a high speed, and the dewatered garbage can be discharged through the arranged overturning assembly after being dewatered. And the problem that in the prior art, garbage is extruded and agglomerated after being dewatered is solved while dewatering is achieved.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically a solid waste treatment device. Background Technology

[0002] Solid waste refers to solid and semi-solid waste materials generated by humans in production, consumption, daily life and other activities. In layman's terms, it is "garbage". In some solid waste treatment, the garbage contains a large amount of liquid. This liquid will soak the garbage and emit a foul odor. In order to overcome the above problems, the existing technology CN217432576U proposes a dehydration device for solid waste treatment. This device uses a crushing mechanism to crush the garbage and then uses a squeezing method to remove the water from the garbage.

[0003] While this method can effectively reduce the moisture content of waste, the waste will clump together after being squeezed, forming a clump of waste. The clumped waste is inconvenient to discharge and is also very inconvenient for subsequent transfer and processing, requiring secondary dispersal, which increases the workload. To address the above problems, we provide a solid waste treatment device to solve the aforementioned issues. Utility Model Content

[0004] The purpose of this invention is to provide a solid waste treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A solid waste treatment device includes a support frame, a crushing box fixedly connected to the upper end of the support frame, a feed inlet in the middle of the upper end of the crushing box, and a crushing component for crushing waste inside the crushing box.

[0007] The support frame is equipped with an installation bucket located below the crushing box. The crushing box has a telescopic tube in the middle of its lower end, and the lower end of the telescopic tube is connected to a bucket cover that matches the installation bucket. Both sides of the bucket cover are equipped with first electric cylinders for driving the telescopic tube to extend and retract. The installation bucket is equipped with a dewatering component for dewatering the waste. A drain pipe is provided on one side of the lower end of the installation bucket.

[0008] One side of the support frame is also provided with a flipping component for driving the installation bucket to flip over.

[0009] As a further embodiment of this utility model: the crushing component includes a crushing shaft, which is rotatably connected to the middle of the crushing box. Several crushing wheels are fixedly connected to the crushing shaft. Several crushing teeth that cooperate with the crushing wheels are fixedly connected to both sides of the inside of the crushing box. The support frame is provided with a first driving component for driving the crushing shaft to rotate.

[0010] As a further embodiment of this utility model: the first drive assembly includes a first motor, which is fixedly connected to the upper end of one side of the support frame. The output end of the first motor and one end of the crushing shaft are both equipped with first pulleys, and a first belt is installed between the two first pulleys.

[0011] As a further embodiment of this utility model: the dehydration component includes a centrifugal filter cartridge, which is disposed inside the mounting barrel. A drive shaft is fixedly connected to the middle of the lower end of the centrifugal filter cartridge. The drive shaft is rotatably connected to the mounting barrel. The bottom of the mounting barrel is also provided with a second drive component for driving the drive shaft to rotate.

[0012] As a further embodiment of this utility model: the second drive assembly includes a second motor, which is installed at the lower end of one side of the mounting bucket. The output end of the second motor and the lower end of the drive shaft are both equipped with second pulleys, and a second belt is installed between the two second pulleys.

[0013] As a further embodiment of this utility model: the flipping assembly includes a flipping shaft, which is fixedly connected to both sides of the mounting barrel. The flipping shaft is rotatably connected to the support frame. A gear is fixedly connected to the flipping shaft on one side of the mounting barrel that passes through the support frame. A second electric cylinder is provided on the support frame near the gear. A rack is provided at the output end of the second electric cylinder, and the rack meshes with the gear.

[0014] As a further embodiment of this utility model: the support frame is covered with a protective shell in the area of ​​the gear, rack and second electric cylinder, and the rack is slidably connected to the inner wall of the protective shell.

[0015] As a further improvement of this utility model, the base frame at the lower end of the support frame is I-shaped.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention uses a crushing component to cut solid waste into small pieces, which are then centrifuged and dehydrated by a high-speed rotating centrifugal filter. After dehydration, the waste is discharged by a tilting component. This not only achieves dehydration but also avoids the problem of waste being squeezed and clumped after dehydration, which is common in existing technologies. The discharge is also convenient, and since it does not clump, it eliminates the need for subsequent secondary dispersing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the mounting bucket in this utility model.

[0021] Figure 4 This is a schematic diagram of the structure when the protective shell is disassembled in this utility model.

[0022] Figure 5 This is a schematic diagram of the internal structure of the crushing box in this utility model.

[0023] The components are as follows: 1. Support frame; 2. Bucket lid; 3. First motor; 4. Mounting bucket; 5. Drain pipe; 6. Telescopic pipe; 7. Protective shell; 8. Crushing box; 9. Feed inlet; 10. Tilting shaft; 11. First electric cylinder; 12. Centrifugal filter cartridge; 13. First belt; 14. First pulley; 15. Second motor; 16. Second belt; 17. Crushing wheel; 18. Crushing shaft; 19. Crushing teeth; 20. Second pulley; 21. Drive shaft; 22. Gear; 23. Second electric cylinder; 24. Rack. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 In this embodiment of the present invention, a solid waste treatment device includes a support frame 1. The base of the support frame 1 is I-shaped. A crushing box 8 is fixedly connected to the upper end of the support frame 1. A feed inlet 9 is provided in the middle of the upper end of the crushing box 8. A crushing component for crushing waste is provided inside the crushing box 8. The crushing component includes a crushing shaft 18, which is rotatably connected to the middle of the crushing box 8. A plurality of crushing wheels 17 are fixedly connected to the crushing shaft 18. A plurality of crushing teeth 19 that cooperate with the crushing wheels 17 are fixedly connected to both sides inside the crushing box 8. A first driving component for driving the crushing shaft 18 to rotate is provided on the support frame 1. When crushing waste, the first driving component drives the crushing shaft 18 to rotate. The rotation of the crushing shaft 18 drives the crushing wheels 17 to rotate. The crushing wheels 17 and the crushing teeth 19 cooperate to achieve the crushing treatment of waste.

[0026] The first drive assembly includes a first motor 3, which is fixedly connected to the upper end of one side of the support frame 1. The output end of the first motor 3 and one end of the crushing shaft 18 are both equipped with first pulleys 14, and a first belt 13 is installed between the two first pulleys 14. During operation, the first motor 3 drives the first belt 13 and the first pulleys 14 to rotate, and the rotation of the first belt 13 and the first pulleys 14 can drive the crushing shaft 18 to rotate.

[0027] The support frame 1 is positioned below the crushing box 8 and has an installation bucket 4. The crushing box 8 has a telescopic tube 6 at the lower middle, and the lower end of the telescopic tube 6 is connected to a bucket lid 2 that matches the installation bucket 4. The bucket lid 2 has a first electric cylinder 11 on both sides for driving the telescopic tube 6 to extend and retract. The installation bucket 4 has a dewatering component for dewatering the waste inside, and a drain pipe 5 is provided on one side of the lower end of the installation bucket 4. The first electric cylinder 11 is used to drive the telescopic tube 6 to extend and retract, which in turn drives the bucket lid 2 to move up and down, realizing the opening and closing of the bucket lid 2.

[0028] The dehydration assembly includes a centrifugal filter cartridge 12, which is located inside the mounting tank 4. A drive shaft 21 is fixedly connected to the lower middle of the centrifugal filter cartridge 12, and the drive shaft 21 is rotatably connected to the mounting tank 4. The bottom of the mounting tank 4 is also provided with a second drive assembly for driving the drive shaft 21 to rotate. The second drive assembly includes a second motor 15, which is installed at the lower end of one side of the mounting tank 4. A second pulley 20 is installed at both the output end of the second motor 15 and the lower end of the drive shaft 21. A second belt 16 is installed between the two second pulleys 20. During operation, the second motor 15 drives the second pulleys 20 and the second belt 16 to rotate. The rotation of the second belt 16 and the second pulleys 20 drives the drive shaft 21 to rotate. The rotation of the drive shaft 21 drives the centrifugal filter cartridge 12 to rotate. The rotation of the centrifugal filter cartridge 12 causes the internal waste to rotate, generating centrifugal force and throwing out the liquid. The thrown-out liquid is discharged through the drain pipe 5.

[0029] One side of the support frame 1 is also provided with a flipping assembly for driving the installation bucket 4 to flip. The flipping assembly includes a flipping shaft 10, which is fixedly connected to both sides of the installation bucket 4. The flipping shaft 10 is rotatably connected to the support frame 1. A gear 22 is fixedly connected to the flipping shaft 10 on one side of the installation bucket 4 through the support frame 1. A second electric cylinder 23 is provided on the support frame 1 near the gear 22. A rack 24 is provided at the output end of the second electric cylinder 23. The rack 24 meshes with the gear 22. A protective shell 7 is provided on the support frame 1 in the area of ​​the gear 22, rack 24 and second electric cylinder 23. The rack 24 is slidably connected to the inner wall of the protective shell 7. When it is necessary to discharge the dehydrated waste, the first electric cylinder 11 drives the bucket cover 2 to move upward. Then the second electric cylinder 23 pushes the rack 24 to rotate the gear 22. The rotation of the gear 22 drives the flipping shaft 10 to rotate. The rotation of the flipping shaft 10 drives the installation bucket 4 to flip accordingly, thereby emptying the waste inside the centrifugal filter cartridge 12.

[0030] The working principle of this utility model is as follows: During operation, the waste to be processed is fed into the feed inlet 9. Then, the first drive assembly drives the crushing shaft 18 to rotate. The rotation of the crushing shaft 18 drives the crushing wheel 17 to rotate. The crushing wheel 17, in conjunction with the crushing teeth 19, can achieve the crushing of the waste. The crushed waste enters the centrifugal filter cartridge 12, where it undergoes dewatering. During dewatering, the second motor 15 drives the second pulley 20 and the second belt 16 to rotate. The rotation of the second belt 16 and the second pulley 20 drives the drive shaft 21 to rotate. The rotation of shaft 21 can drive the centrifugal filter cartridge 12 to rotate. The rotation of centrifugal filter cartridge 12 causes the internal waste to rotate, generating centrifugal force and throwing out the liquid. The thrown-out liquid is discharged through drain pipe 5. When it is necessary to discharge the dehydrated waste, the first electric cylinder 11 drives the bucket cover 2 to move upward. After the bucket cover 2 moves upward, it will not obstruct the flipping of the installation bucket 4. Then the second electric cylinder 23 pushes the rack 24 to make the gear 22 rotate. The rotation of gear 22 drives the flipping shaft 10 to rotate. The rotation of flipping shaft 10 drives the installation bucket 4 to flip accordingly, thereby emptying the waste inside the centrifugal filter cartridge 12.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A solid waste treatment device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is fixedly connected to a crushing box (8), and the middle of the upper end of the crushing box (8) is provided with a feed inlet (9). The crushing box (8) is provided with a crushing component for crushing waste. The support frame (1) is provided with an installation bucket (4) located below the crushing box (8). The crushing box (8) has a telescopic pipe (6) in the middle of its lower end. The lower end of the telescopic pipe (6) is connected to a bucket cover (2) that matches the installation bucket (4). The bucket cover (2) has a first electric cylinder (11) on both sides for driving the telescopic pipe (6) to extend and retract. The installation bucket (4) has a dewatering component for dewatering the waste inside. The installation bucket (4) has a drain pipe (5) on one side of its lower end. The support frame (1) is also provided with a flipping component on one side for driving the mounting bucket (4) to flip.

2. The solid waste treatment device according to claim 1, characterized in that, The crushing assembly includes a crushing shaft (18), which is rotatably connected to the middle of the crushing box (8). Several crushing wheels (17) are fixedly connected to the crushing shaft (18). Several crushing teeth (19) that cooperate with the crushing wheels (17) are fixedly connected to both sides of the inside of the crushing box (8). A first driving assembly for driving the crushing shaft (18) to rotate is provided on the support frame (1).

3. A solid waste treatment device according to claim 2, characterized in that, The first drive assembly includes a first motor (3), which is fixedly connected to the upper end of one side of the support frame (1). The output end of the first motor (3) and one end of the crushing shaft (18) are both equipped with first pulleys (14), and a first belt (13) is installed between the two first pulleys (14).

4. A solid waste treatment device according to claim 1, characterized in that, The dehydration assembly includes a centrifugal filter cartridge (12), which is located inside the mounting barrel (4). A drive shaft (21) is fixedly connected to the middle of the lower end of the centrifugal filter cartridge (12). The drive shaft (21) is rotatably connected to the mounting barrel (4). The bottom of the mounting barrel (4) is also provided with a second drive assembly for driving the drive shaft (21) to rotate.

5. A solid waste treatment device according to claim 4, characterized in that, The second drive assembly includes a second motor (15), which is installed at the lower end of one side of the mounting bucket (4). The output end of the second motor (15) and the lower end of the drive shaft (21) are both equipped with second pulleys (20), and a second belt (16) is installed between the two second pulleys (20).

6. A solid waste treatment device according to claim 1, characterized in that, The flipping assembly includes a flipping shaft (10), which is fixedly connected to both sides of the mounting barrel (4). The flipping shaft (10) is rotatably connected to the support frame (1). A gear (22) is fixedly connected to the flipping shaft (10) on one side of the mounting barrel (4) through the support frame (1). A second electric cylinder (23) is provided on the support frame (1) near the gear (22). A rack (24) is provided at the output end of the second electric cylinder (23). The rack (24) meshes with the gear (22).

7. A solid waste treatment device according to claim 6, characterized in that, The support frame (1) is covered with a protective shell (7) in the area of ​​the gear (22), rack (24) and second electric cylinder (23), and the rack (24) is slidably connected to the inner wall of the protective shell (7).

8. A solid waste treatment device according to claim 1, characterized in that, The base frame at the lower end of the support frame (1) is I-shaped.

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