Packaging barrel crushing and recycling system

Abstract

The utility model discloses a packing cylinder crushing and recycling system which comprises a crushing mechanism and a cleaning pool, the crushing mechanism is used for crushing a plastic packing cylinder, cleaning liquid is contained in the cleaning pool, the cleaning pool is communicated with a discharging port of the crushing mechanism, and the cleaning liquid is used for cleaning crushed materials of the packing cylinder. The material taking mechanism comprises a spiral conveying part, a hopper and a material suction pump, one end of the spiral conveying part is fixedly arranged in the cleaning pool in a penetrating mode, a feeding port in one end of the spiral conveying part is communicated with the hopper through the material suction pump, the hopper is located below the liquid level of the cleaning liquid, and a discharging port in the other end of the spiral conveying part is communicated with the dewatering mechanism; and the spiral conveying piece is used for conveying the packaging barrel crushed materials into the dewatering mechanism. The problems that after plastic packaging barrel crushed aggregates are cleaned in a cleaning pool, the working intensity is large when the packaging barrel crushed aggregates are manually fished out, a large amount of cleaning liquid is attached to the packaging barrel crushed aggregates, and the packaging barrel crushed aggregates are not convenient to store after being packaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging tube recycling, in particular to a packaging tube crushing and recycling system. Background Art

[0002] Chemical plants and other enterprises often use some organic solvents, which are usually packaged in plastic packaging tubes. They cannot be discarded at will after use, but need to be recycled by a special environmental protection company. Generally, the recycled packaging tubes are first extracted (residual waste gas and solid waste), then crushed and cleaned, and finally filtered to recover the plastic particles.

[0003] In the prior art, the packaging tube is usually crushed by a crushing mechanism, and the crushed packaging tube fragments are transported to a cleaning tank for cleaning. After cleaning, the packaging tube fragments need to be manually fished out and transported to a filling mechanism, and the packaging tube fragments are packaged by the filling mechanism. The whole process has a low degree of automation, and the operator's work intensity is relatively high. In addition, when the packaging tube fragments are fished out, some cleaning liquid will adhere to the packaging tube fragments. If the cleaning liquid and the packaging tube fragments are not separated, the packaging tube fragments may be difficult to store after being packaged. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned technical deficiencies and provide a packaging tube crushing and recovery system to solve the problem in the prior art that after the plastic packaging tube crushed materials are cleaned in a cleaning tank, manually fishing out the packaging tube crushed materials not only requires high labor intensity, but also a large amount of cleaning liquid adheres to the packaging tube crushed materials, making it difficult to store the packaging tube crushed materials after packaging.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a packaging tube crushing and recycling system, comprising a crushing mechanism and a cleaning tank, wherein the crushing mechanism is used for crushing plastic packaging tubes, the cleaning tank is filled with cleaning liquid, the cleaning tank is connected with the discharge port of the crushing mechanism, the cleaning liquid is used for cleaning packaging tube crushed materials, and also comprises a material taking mechanism and a dehydration mechanism, the material taking mechanism comprises a spiral conveyor, a hopper and a suction pump, one end of the spiral conveyor is fixedly penetrated in the cleaning tank, the feed port at one end of the spiral conveyor is connected with the hopper via the suction pump, and the hopper is located below the liquid level of the cleaning liquid, the discharge port at the other end of the spiral conveyor is connected with the dehydration mechanism, the spiral conveyor is used for conveying packaging tube crushed materials into the dehydration mechanism, and the dehydration mechanism is used for separating the cleaning liquid attached to the packaging tube crushed materials.

[0007] In some embodiments, the crushing mechanism includes a shell and a crushing piece, wherein the crushing piece is connected to the shell, and the crushing piece is used to crush the plastic packaging tube.

[0008] In some embodiments, a spraying member is further provided in the shell above the crushing member, and the spraying member is connected to the cleaning pool via a liquid pump, and the spraying member can spray cleaning liquid onto the crushing member.

[0009] In some embodiments, a plurality of stirring members are arranged at intervals in the cleaning tank.

[0010] In some embodiments, the dehydration mechanism includes a frame, a screen drum and a driving member. The screen drum is movably connected to the frame via multiple elastic members. A screening area and a through hole located on one side of the screening area are formed in the screen drum. The driving member is arranged on the screen drum, and the driving member is used to drive the screen drum to vibrate.

[0011] In some embodiments, a sieve plate is arranged in the sieve cylinder at an angle toward the through hole, and the screening area is formed on the upper surface of the sieve plate.

[0012] In some embodiments, one side of the sieve plate is hinged to the inner side wall of the sieve cylinder, and the lower surface of the other side of the sieve plate supports a shaking member.

[0013] In some embodiments, the shaking member includes a rotating shaft, a cam and a reduction motor. The rotating shaft is rotatably arranged in the screen cylinder, a plurality of cams are fixed on the rotating shaft at intervals, and a plurality of cams are abutted against the lower surface of the other side of the screen plate, and the reduction motor is fixed on the screen cylinder and the output end is connected to one end of the rotating shaft.

[0014] In some embodiments, a material receiving box corresponding to the through hole is provided below the screen cylinder.

[0015] In some embodiments, the spiral conveyor includes a conveying pipe, a connecting rod, a spiral blade and a servo motor. One end of the conveying pipe is fixedly inserted into the cleaning tank, the feed port at one end of the conveying pipe is connected to the hopper via the suction pump, the connecting rod is coaxially and rotatably arranged in the conveying pipe, the spiral blade is fixed on the connecting rod, the servo motor is fixed at the other end of the conveying pipe and the output shaft is connected to one end of the connecting rod, and the discharge port at the other end of the conveying pipe is located above the screen plate.

[0016] Compared with the prior art, the utility model provides a packaging tube crushing and recycling system, which crushes the plastic packaging tube through a crushing mechanism, and the cleaning tank is connected with the discharge port of the crushing mechanism. The cleaning liquid in the cleaning tank cleans the packaging tube crushed materials. One end of the spiral conveyor is fixedly arranged in the cleaning tank, and the feed port at one end of the spiral conveyor is connected with the hopper via a suction pump, and the hopper is located below the liquid level of the cleaning liquid. The suction pump can effectively pump the packaging tube crushed materials into the spiral conveyor, and then transport the packaging tube crushed materials to the dehydration mechanism via the spiral conveyor, thereby reducing the work intensity of the operator, and the dehydration mechanism can separate the cleaning liquid attached to the packaging tube crushed materials, which is beneficial to the packaging and storage of the packaging tube crushed materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a packaging tube crushing and recycling system provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the crushing mechanism provided by the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between the material taking mechanism and the cleaning tank provided in the embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the screen drum provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] In order to solve the technical problem in the prior art that after the plastic packaging tube crushed materials are cleaned in a cleaning tank, manually fishing out the packaging tube crushed materials not only requires high labor intensity, but also contains a large amount of cleaning liquid attached to the packaging tube crushed materials, making it inconvenient to pack and store the packaging tube crushed materials, the utility model provides a packaging tube crushing and recovery system, which can transport the packaging tube crushed materials in the cleaning tank to a dehydration mechanism and dehydrate the packaging tube crushed materials, has a high degree of automation, and reduces the workload of operators.

[0023] See also Figure 1-Figure 4 , Figure 1-Figure 4A packaging tube crushing and recycling system in one embodiment of the utility model comprises a crushing mechanism 1 and a cleaning tank 2, wherein the crushing mechanism 1 is used to crush plastic packaging tubes, the cleaning tank 2 is filled with cleaning liquid, the cleaning tank 2 is connected with the discharge port of the crushing mechanism 1, the cleaning liquid is used to clean the packaging tube crushed materials, and further comprises a feeding mechanism 3 and a dehydration mechanism 4, the feeding mechanism 3 comprises a spiral conveyor 31, a hopper 32 and a suction pump 33, one end of the spiral conveyor 31 is fixedly penetrated in the cleaning tank 2, the feed port at one end of the spiral conveyor 31 is connected with the hopper 32 via the suction pump 33, and the hopper 32 is located below the liquid level of the cleaning liquid, the discharge port at the other end of the spiral conveyor 31 is connected with the dehydration mechanism 4, the spiral conveyor 31 is used to convey the packaging tube crushed materials to the dehydration mechanism 4, and the dehydration mechanism 4 is used to separate the cleaning liquid attached to the packaging tube crushed materials.

[0024] In this specific embodiment, please refer to Figure 1 and Figure 2 The crushing mechanism 1 includes a housing 11 and a crushing member 12, wherein the crushing member 12 is connected to the housing 11 and is used to crush the plastic packaging tube. It should be noted that the crushing member 12 is provided with two crushing rollers which are spaced and rotatably arranged in the housing 11, and two forward and reverse motors, and the two forward and reverse motors are respectively connected to one end of the two crushing rollers.

[0025] On the basis of the above scheme, in order to prevent the dust generated when the packaging tube is broken from spreading into the production workshop, specifically, a spray part 13 is further provided above the crushing part 12 in the shell 11, and the spray part 13 is connected to the cleaning pool through a liquid pump 14, and the spray part 13 can spray cleaning liquid on the crushing part 12.

[0026] It should be noted that the cleaning liquid in the cleaning pool is pumped to the spraying member 13 by the liquid pump 14 and sprayed out through the spraying member 13 . On the one hand, the cleaning liquid can remove dust, and on the other hand, the cleaning liquid can also cool down the two crushing rollers.

[0027] On the basis of the above scheme, in order to ensure that the packaging tube crushed materials can be cleaned, specifically, a plurality of stirring members 21 are arranged at intervals in the cleaning pool 2. It should be noted that the stirring member 21 is not limited to a specific structure, as long as it can stir the cleaning liquid, and no other limitation is made here.

[0028] In this specific embodiment, please refer to Figure 1 and Figure 4The dehydration mechanism 4 includes a frame 41, a screen drum 42 and a driving member 43. The screen drum 42 is movably connected to the frame 41 via a plurality of elastic members. A screening area and a through hole 420 located on one side of the screening area are formed in the screen drum 42. The driving member 43 is arranged on the screen drum 42, and the driving member 43 is used to drive the screen drum 42 to vibrate.

[0029] It should be noted that the driving member 43 is at least one vibrator fixed on the screen drum 42. The screen drum 42 is driven to vibrate by the vibrator. When the packaging drum crushed materials slide down in the screening area, the cleaning liquid attached to the packaging drum crushed materials can be thrown out.

[0030] In this specific embodiment, a sieve plate 44 is arranged in the sieve cylinder 42 at an angle toward the through hole, and the screening area is formed on the upper surface of the sieve plate 44. In addition, one side of the sieve plate 44 is hinged to the inner side wall of the sieve cylinder 42, and a shaking member is supported on the lower surface of the other side of the sieve plate 44, and the sieve plate 44 can be driven to shake by the shaking member.

[0031] Please note that Figure 1 and Figure 4 The shaking member includes a rotating shaft 451, a cam 452 and a reduction motor 453. The rotating shaft 451 is rotatably arranged in the screen drum 42. A plurality of cams 452 are fixed on the rotating shaft 451 at intervals, and a plurality of cams 452 are in contact with the lower surface of the other side of the screen plate 44. The reduction motor 453 is fixed on the screen drum 42 and the output end is connected to one end of the rotating shaft 451.

[0032] On the basis of the above scheme, a material receiving box 5 corresponding to the through hole 420 is provided below the screen cylinder 42, and a movable roller is provided at the bottom of the material receiving box 5, wherein at least one movable roller has braking kinetic energy. In addition, a packaging bag can be arranged in the material receiving box 5, and the crushed materials of the packaging cylinder can directly fall into the packaging bag.

[0033] In this specific embodiment, please refer to Figure 1 and Figure 3 The spiral conveyor 31 includes a conveying pipe 311, a connecting rod 312, a spiral blade 313 and a servo motor 314. One end of the conveying pipe 311 is fixedly penetrated in the cleaning tank 2. The feed port at one end of the conveying pipe 311 is connected with the hopper 32 via the suction pump 33. The connecting rod 312 is coaxially and rotatably arranged in the conveying pipe 311. The spiral blade 313 is fixed on the connecting rod 312. The servo motor 314 is fixed at the other end of the conveying pipe 311 and the output shaft is connected to one end of the connecting rod 312. The discharge port at the other end of the conveying pipe 311 is located above the screen plate 44.

[0034] In order to better understand the present invention, the following Figures 1 to 4 The technical solution of the utility model is described in detail:

[0035] After the packaging tube is placed in the shell 11, the crushing member 12 can crush the packaging tube into fragments, and the packaging tube fragments fall into the cleaning pool 2, and are cleaned by the cleaning liquid. Subsequently, the suction pump 33 can pump the packaging tube fragments into the spiral conveyor 31, and then the packaging tube fragments are transported to the dehydration mechanism 4 via the spiral conveyor 31, and the cleaning liquid attached to the packaging tube fragments is thrown out by the dehydration mechanism 4.

[0036] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A packaging tube crushing and recycling system, comprising a crushing mechanism and a cleaning tank, wherein the crushing mechanism is used to crush the plastic packaging tube, the cleaning tank is filled with a cleaning liquid, the cleaning tank is connected to the discharge port of the crushing mechanism, and the cleaning liquid is used to clean the crushed materials of the packaging tube, characterized in that: It also includes a material taking mechanism and a dehydration mechanism, the material taking mechanism includes a spiral conveyor, a hopper and a suction pump, one end of the spiral conveyor is fixedly inserted into the cleaning pool, the feed port at one end of the spiral conveyor is connected with the hopper via the suction pump, and the hopper is located below the liquid level of the cleaning liquid, the discharge port at the other end of the spiral conveyor is connected with the dehydration mechanism, the spiral conveyor is used to transport the packaging tube crushed materials to the dehydration mechanism, and the dehydration mechanism is used to separate the cleaning liquid attached to the packaging tube crushed materials.

2. A packaging tube crushing and recycling system according to claim 1, characterized in that: The crushing mechanism comprises a shell and a crushing piece, wherein the crushing piece is connected to the shell and is used to crush the plastic packaging tube.

3. A packaging tube crushing and recycling system according to claim 2, characterized in that: A spraying part is further arranged above the crushing part in the shell, and the spraying part is connected with the cleaning pool through a liquid pump, and the spraying part can spray cleaning liquid on the crushing part.

4. The packaging tube crushing and recycling system according to claim 1, characterized in that: A plurality of stirring members are arranged at intervals in the cleaning pool.

5. The packaging tube crushing and recycling system according to claim 1, characterized in that: The dehydration mechanism includes a frame, a screen drum and a driving member. The screen drum is movably connected to the frame via a plurality of elastic members. A screening area and a through hole located on one side of the screening area are formed in the screen drum. The driving member is arranged on the screen drum and is used to drive the screen drum to vibrate.

6. A packaging tube crushing and recycling system according to claim 5, characterized in that: A sieve plate is arranged in the sieve cylinder in an inclined manner toward the through hole, and the screening area is formed on the upper surface of the sieve plate.

7. A packaging tube crushing and recycling system according to claim 6, characterized in that: One side of the sieve plate is hinged to the inner side wall of the sieve cylinder, and the lower surface of the other side of the sieve plate supports a shaking member.

8. The packaging tube crushing and recycling system according to claim 7, characterized in that: The shaking part includes a rotating shaft, a cam and a reduction motor. The rotating shaft is rotatably arranged in the screen drum. A plurality of cams are fixed on the rotating shaft at intervals, and a plurality of cams are abutted against the lower surface of the other side of the screen plate. The reduction motor is fixed on the screen drum and the output end is connected to one end of the rotating shaft.

9. A packaging tube crushing and recycling system according to claim 8, characterized in that: A material receiving box corresponding to the through hole is provided below the screen cylinder.

10. A packaging tube crushing and recycling system according to claim 9, characterized in that: The spiral conveyor includes a conveying pipe, a connecting rod, a spiral blade and a servo motor. One end of the conveying pipe is fixedly inserted into the cleaning tank. The feed port at one end of the conveying pipe is connected with the hopper via the suction pump. The connecting rod is coaxially and rotatably arranged in the conveying pipe. The spiral blade is fixed on the connecting rod. The servo motor is fixed at the other end of the conveying pipe and the output shaft is connected to one end of the connecting rod. The discharge port at the other end of the conveying pipe is located above the screen plate.

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