PBT plastic waste recovery equipment

Abstract

The utility model relates to the technical field of plastic waste, in particular to PBT plastic waste recovery equipment which comprises a supporting plate, a transmission structure is arranged on one side of the top of the supporting plate and comprises a motor fixedly connected with the supporting plate, and an output shaft of the motor is fixedly connected with a rotating cylinder. The surface of the rotating cylinder is sleeved with a collecting cylinder, an inner cavity of the collecting cylinder is rotationally connected with an output shaft of the motor, a material cylinder is arranged in the inner cavity of the rotating cylinder, a connecting ring is fixedly connected to the top of the material cylinder, and three transmission plates distributed annularly are fixedly connected to the bottom of the connecting ring. The PBT plastic waste cleaning device has the advantage of being good in cleaning effect, in the actual using process, through cooperative work of the transmission structure and the liquid circulation structure, the PBT plastic waste cleaning process can be efficiently completed in an environment-friendly mode, the transmission structure can stably and reliably drive the material barrel to rotate, and when the transmission structure is started, the material barrel is not damaged. And the charging barrel can rotate according to the preset speed and direction.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic waste, in particular to a PBT plastic waste recycling device. Background Art

[0002] Plastic waste is a general term for plastics that have been used and eventually eliminated or replaced for civil, industrial and other purposes. They are made of various plastic materials, including but not limited to polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polyethylene terephthalate (PET) and polybutylene terephthalate (PBT). These plastic wastes are difficult to decompose under natural conditions and usually take hundreds of years or even longer to decay, thus causing serious pollution to the environment.

[0003] For example, a PVC plastic particle waste recycling device disclosed in the publication number CN217621647U provides a PVC plastic particle waste recycling device, which relates to the technical field of PVC plastic particle production, including a machine body, a conveyor belt at the lower left side of the machine body, and a discharge bin at the lower right side of the machine body, wherein a crushing shaft is installed above the inner part of the machine body, and a feeding mechanism is provided above the left side of the machine body; the utility model is provided with a feeding mechanism above the left side of the machine body, and a cylinder drives a movable box in the feeding mechanism to move downward to compact the waste, and a rotating motor drives an extrusion roller to rotate through a rotating shaft and cooperates with a conveyor belt to drive the waste to move slowly toward the crushing shaft, so as to facilitate automatic feeding into the interior of the machine body, and the qualified waste after the waste is crushed by the crushing shaft and screened by a screen will enter the discharge bin, and the impeller in the discharge bin rotates to sweep the waste out of the discharge bin through the discharge port, so as to facilitate automatic discharge of the recycled waste, thereby solving the problem of slow manual feeding and discharging speed affecting the waste processing efficiency.

[0004] Since plastic is extremely difficult to degrade in the natural environment and takes hundreds of years or even longer to decompose, if plastic waste is not recycled, it will accumulate in the environment in large quantities, causing serious pollution. Although the above patent can speed up the processing efficiency of plastic waste, it is not equipped with a corresponding cleaning structure. Before the plastic waste is recycled, it will be mixed with various impurities, such as oil, soil, sand and gravel, etc. These impurities will affect the recycling quality of the plastic and reduce the performance of the recycled plastic. Utility Model Content

[0005] The purpose of the utility model is to provide a PBT plastic waste recycling device, which has the advantage of good cleaning effect and solves the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a PBT plastic waste recycling device, comprising a support plate, and a transmission structure is arranged on one side of the top of the support plate.

[0007] The transmission structure includes a motor fixedly connected to a support plate, the output shaft of the motor is fixedly connected to a rotating cylinder, a collecting cylinder is sleeved on the surface of the rotating cylinder, the inner cavity of the collecting cylinder is rotatably connected to the output shaft of the motor, a material barrel is provided in the inner cavity of the rotating cylinder, a connecting ring is fixedly connected to the top of the material barrel, three transmission plates distributed in an annular shape are fixedly connected to the bottom of the connecting ring, a transmission groove matched with the connecting ring is opened inside the rotating cylinder, and a sealing cover is threadedly connected to the surface of the collecting cylinder.

[0008] A liquid circulation structure is arranged on the other side of the top of the support plate.

[0009] The liquid circulation structure includes a sewage tank fixedly connected to the support plate, one side of the sewage tank is connected with a sewage pipe, one end of the sewage pipe passes through the inner cavity of the collecting barrel, a water pump 1 is provided on one side of the sewage tank, the bottom of the water pump 1 is fixedly connected to the support plate, the input end of the water pump 1 passes through the inner cavity of the sewage tank, the output end of the water pump 1 is connected with an output pipe, a clean water tank is provided on the top of the sewage tank, one end of the output pipe is connected to the clean water tank, a water pump 2 is embedded in the top of the clean water tank, the input end of the water pump 2 passes through the inner cavity of the clean water tank, the output end of the water pump 2 is connected with a hose, one end of the hose passes through one side of the sealing cover and extends to the inner cavity of the barrel.

[0010] Furthermore, as a preferred embodiment of the utility model, a fixing ring is fixedly connected to the surface of the collecting cylinder, the bottom of the fixing ring is fixedly connected to the support plate, the bottom of the collecting cylinder is fixedly connected to the support ring, the motor is located in the inner cavity of the support ring, and the surface of the motor is fixedly connected to the support plate.

[0011] Furthermore, as a preferred embodiment of the utility model, three transmission rods distributed in a ring are fixedly connected to the bottom of the connecting ring, the transmission rods and the transmission plate are spaced apart, and a transmission groove 2 adapted to the transmission rods is opened inside the rotating cylinder.

[0012] Furthermore, as a preferred embodiment of the utility model, one side of the top of the clean water tank is connected to a liquid inlet pipe, and the top end of the liquid inlet pipe is rotatably connected to an isolation cover.

[0013] Furthermore, as a preferred embodiment of the present invention, the inner cavity of the sewage tank is fixedly connected with filter 1 and filter 2 in sequence from left to right.

[0014] Furthermore, as a preferred embodiment of the present invention, a plurality of liquid outlet holes are provided on the surfaces of the rotating cylinder and the material cylinder.

[0015] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of good cleaning effect. In actual use, through the coordinated work of the transmission structure and the liquid circulation structure, the cleaning process of PBT plastic waste can be completed efficiently and environmentally friendly. The transmission structure can stably and reliably drive the barrel to rotate. When the transmission structure is started, the barrel will rotate at a predetermined speed and direction to provide power for the cleaning process. When the barrel rotates driven by the transmission structure, the water circulation structure will spray an appropriate amount of water into the barrel to form a strong water flow. This water flow will interact with the rotating barrel to generate a flushing force, thereby flushing away the dirt on the surface of the PBT plastic waste. In this process, the dirt on the surface of the PBT plastic waste will be separated.

[0016] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the cross-section of the transmission structure of the utility model;

[0020] Figure 3 It is a partially disassembled three-dimensional schematic diagram of the transmission structure of the utility model;

[0021] Figure 4 It is a side cross-sectional view of the sewage tank, sewage pipe, filter one and filter two of the utility model.

[0022] In the figure, the meaning of each figure mark is as follows: 1. support plate; 2. transmission structure; 21. motor; 22. rotating cylinder; 23. collecting cylinder; 24. barrel; 25. connecting ring; 26. transmission plate; 27. transmission groove one; 28. sealing cover; 29. ​​fixing ring; 210. support ring; 211. transmission rod; 212. transmission groove two; 3. liquid circulation structure; 31. sewage tank; 32. sewage pipe; 33. water pump one; 34. output pipe; 35. clean water tank; 36. water pump two; 37. hose; 38. filter one; 39. filter two. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In order to better understand the technical content of the utility model, specific embodiments are cited and explained in conjunction with the drawings as follows. In this disclosure, various aspects of the utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] As attached Figure 1 To Attachment Figure 4 As shown: This embodiment provides a PBT plastic waste recycling device, including a support plate 1, and a transmission structure 2 is arranged on one side of the top of the support plate 1.

[0025] The transmission structure 2 includes a motor 21 fixedly connected to the support plate 1, the output shaft of the motor 21 is fixedly connected to a rotating cylinder 22, the surface of the rotating cylinder 22 is sleeved with a collecting cylinder 23, the inner cavity of the collecting cylinder 23 is rotatably connected to the output shaft of the motor 21, the inner cavity of the rotating cylinder 22 is provided with a barrel 24, the surfaces of the rotating cylinder 22 and the barrel 24 are provided with a plurality of liquid outlet holes, the top of the barrel 24 is fixedly connected with a connecting ring 25, the bottom of the connecting ring 25 is fixedly connected with three transmission plates 26 distributed in an annular shape, the interior of the rotating cylinder 22 is provided with a transmission groove 27 matched with the connecting ring 25, and the surface of the collecting cylinder 23 is threadedly connected with a sealing cover 28.

[0026] A liquid circulation structure 3 is arranged on the other side of the top of the support plate 1 .

[0027] The liquid circulation structure 3 includes a sewage tank 31 fixedly connected to the support plate 1, one side of the sewage tank 31 is connected to a sewage pipe 32, one end of the sewage pipe 32 passes through the inner cavity of the collecting barrel 23, a water pump 33 is provided on one side of the sewage tank 31, the bottom of the water pump 33 is fixedly connected to the support plate 1, the input end of the water pump 33 passes through the inner cavity of the sewage tank 31, the output end of the water pump 33 is connected to an output pipe 34, a clean water tank 35 is provided on the top of the sewage tank 31, one end of the output pipe 34 is connected to the clean water tank 35, a water pump 36 is embedded in the top of the clean water tank 35, the input end of the water pump 36 passes through the inner cavity of the clean water tank 35, the output end of the water pump 36 is connected to a hose 37, one end of the hose 37 passes through one side of the sealing cover 28 and extends to the inner cavity of the barrel 24.

[0028] Specifically, a fixing ring 29 is fixedly connected to the surface of the collecting tube 23, the bottom of the fixing ring 29 is fixedly connected to the support plate 1, the bottom of the collecting tube 23 is fixedly connected to the support ring 210, the motor 21 is located in the inner cavity of the support ring 210, and the surface of the motor 21 is fixedly connected to the support plate 1.

[0029] In this embodiment, the fixing ring 29 and the supporting ring 210 are used in coordination to support and fix the collecting tube 23 , thereby improving the stability of the collecting tube 23 .

[0030] Specifically, three transmission rods 211 distributed in a ring shape are fixedly connected to the bottom of the connection ring 25 . The transmission rods 211 and the transmission plates 26 are spaced apart from each other. A second transmission groove 212 matched with the transmission rods 211 is provided inside the rotating cylinder 22 .

[0031] In this embodiment, the transmission rod 211 and the second transmission groove 212 are used in coordination to further increase the contact surface between the connecting ring 25 and the rotating cylinder 22 during connection, and further improve the stability of the rotating cylinder 22 during transmission.

[0032] Specifically, one side of the top of the clean water tank 35 is connected to a liquid inlet pipe, and the top end of the liquid inlet pipe is rotatably connected to an isolation cover.

[0033] In this embodiment, the liquid inlet pipe and the isolation cover are used in combination to provide a passage for external clean liquid to enter the inner cavity of the clean water tank 35, and the overall sealing of the clean water tank 35 is ensured.

[0034] Specifically, the inner cavity of the sewage tank 31 is fixedly connected with a filter 1 38 and a filter 2 39 in sequence from left to right.

[0035] In this embodiment, by using the filter 1 38 and the filter 2 39 in combination, the sewage entering the inner cavity of the sewage tank 31 can be processed, thereby ensuring the filtering efficiency and filtering effect.

[0036] The working principle and use process of the utility model are as follows: after the user introduces the PBT plastic waste into the inner cavity of the barrel 24, the barrel 24 is placed in the inner cavity of the rotating barrel 22, so that the transmission plate 26 is located in the inner cavity of the transmission groove 27, the transmission rod 211 is located in the inner cavity of the rotating barrel 22, the connecting ring 25 is in contact with the top of the rotating barrel 22, and then the sealing cover 28 and the collecting barrel 23 are installed, so that one end of the hose 37 is located at the top of the inner cavity of the barrel 24. At this time, the motor 21 and the water pump 23 can be turned on. The input end of the water pump 23 introduces the liquid in the inner cavity of the clean water tank 35 into the inner cavity of the hose 37 through the output end of the water pump 23. The hose 37 introduces the liquid into the inner cavity of the barrel 24 and contacts the PBT plastic waste in its inner cavity. The dirt on the surface of the PBT plastic waste is adsorbed and cleaned by water. The output shaft of the motor 21 drives the rotating barrel 22 to rotate, and the motor 21 passes The barrel 24 is driven to rotate by the transmission plate 26 located in the inner cavity of the transmission groove 1 27 and the transmission rod 211 located in the inner cavity of the transmission groove 2 212, and the barrel 24 drives the PBT plastic waste in its inner cavity to rotate. During the rotation, the dirty water containing the surface of the PBT plastic waste is thrown into the inner cavity of the collecting barrel 23, and is introduced into the inner cavity of the sewage tank 31 through the sewage pipe 32. After the sewage is treated by the filter 1 38 and the filter 2 39, the water pump 1 33 is turned on, and the input end of the water pump 1 33 introduces the liquid in the inner cavity of the sewage tank 31 into the inner cavity of the output pipe 34 through the output end of the water pump 1 33, and the hose 37 introduces it into the inner cavity of the clean water tank 35. When the PBT plastic waste is cleaned up, the motor 21, the water pump 2 36 and the water pump 1 33 are turned off, and the sealing cover 28 is kept away from the collecting barrel 23. At this time, the user can take the barrel 24 out of the inner cavity of the rotating barrel 22.

[0037] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0038] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A PBT plastic waste recycling device, comprising a support plate (1), characterized in that: A transmission structure (2) is provided on one side of the top of the support plate (1); The transmission structure (2) comprises a motor (21) fixedly connected to the support plate (1); the output shaft of the motor (21) is fixedly connected to a rotating cylinder (22); a collecting cylinder (23) is sleeved on the surface of the rotating cylinder (22); the inner cavity of the collecting cylinder (23) is rotatably connected to the output shaft of the motor (21); a material cylinder (24) is arranged in the inner cavity of the rotating cylinder (22); a connecting ring (25) is fixedly connected to the top of the material cylinder (24); three transmission plates (26) distributed in an annular shape are fixedly connected to the bottom of the connecting ring (25); a transmission groove (27) matched with the connecting ring (25) is provided inside the rotating cylinder (22); and a sealing cover (28) is threadedly connected to the surface of the collecting cylinder (23); A liquid circulation structure (3) is provided on the other side of the top of the support plate (1); The liquid circulation structure (3) comprises a sewage tank (31) fixedly connected to the support plate (1); one side of the sewage tank (31) is connected to a sewage pipe (32); one end of the sewage pipe (32) penetrates into the inner cavity of the collecting cylinder (23); a water pump (33) is arranged on one side of the sewage tank (31); the bottom of the water pump (33) is fixedly connected to the support plate (1); the input end of the water pump (33) penetrates into the inner cavity of the sewage tank (31); the output end of the water pump (33) penetrates into the inner cavity of the sewage tank (31); The sewage tank (31) is connected to an output pipe (34) at its end, a clean water tank (35) is arranged on the top of the sewage tank (31), one end of the output pipe (34) is connected to the clean water tank (35), a water pump (36) is embedded on the top of the clean water tank (35), the input end of the water pump (36) passes through the inner cavity of the clean water tank (35), the output end of the water pump (36) is connected to a hose (37), one end of the hose (37) passes through one side of the sealing cover (28) and extends to the inner cavity of the barrel (24).

2. A PBT plastic waste recycling equipment according to claim 1, characterized in that: A fixing ring (29) is fixedly connected to the surface of the collecting cylinder (23), the bottom of the fixing ring (29) is fixedly connected to the support plate (1), the bottom of the collecting cylinder (23) is fixedly connected to the support ring (210), the motor (21) is located in the inner cavity of the support ring (210), and the surface of the motor (21) is fixedly connected to the support plate (1).

3. A PBT plastic waste recycling equipment according to claim 1, characterized in that: The bottom of the connecting ring (25) is fixedly connected with three transmission rods (211) distributed in a ring shape, the transmission rods (211) and the transmission plate (26) are spaced apart, and a second transmission groove (212) adapted to the transmission rods (211) is provided inside the rotating cylinder (22).

4. A PBT plastic waste recycling equipment according to claim 1, characterized in that: One side of the top of the clean water tank (35) is connected to a liquid inlet pipe, and the top end of the liquid inlet pipe is rotatably connected to an isolation cover.

5. A PBT plastic waste recycling equipment according to claim 1, characterized in that: The inner cavity of the sewage tank (31) is fixedly connected with filter 1 (38) and filter 2 (39) in sequence from left to right.

6. A PBT plastic waste recycling equipment according to claim 1, characterized in that: The surfaces of the rotating cylinder (22) and the material cylinder (24) are both provided with a plurality of liquid outlet holes.

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