Plastic bottle sorting equipment capable of uniformizing materials

Abstract

The utility model relates to the field of plastic bottle sorting equipment, in particular to plastic bottle sorting equipment capable of uniformizing materials, and adopts the technical scheme that the plastic bottle sorting equipment capable of uniformizing the materials comprises a sorting machine, a conveying belt, a material conveying inclined plate, a material storage barrel, an electronic scale, a partition plate and a limiting plate, two conveying belts are installed at the bottom end of the sorting machine, a material conveying inclined plate installed on the ground is arranged on the front sides of the conveying belts, a material storage barrel is arranged on the front side of the material conveying inclined plate, an electronic scale is placed on the ground, the material storage barrel is placed on the electronic scale, a partition plate is fixedly connected to the material conveying inclined plate, and two limiting plates which are opposite left and right are movably connected to the front side of the partition plate. The clinker inclined plate is additionally arranged between the conveying belt and the storage barrel, colorless plastic bottles and colored plastic bottles are separated through the partition plate, the electronic scale can monitor the weight of the plastic bottles in the storage barrel in real time, when the weight reaches the standard, the limiting plate is rotated, a channel of the conveying inclined plate is blocked, discharging is stopped, and the material uniformizing effect is achieved; and the overweight of the storage barrel is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of plastic bottle sorting equipment, in particular to plastic bottle sorting equipment capable of leveling materials. Background Art

[0002] In order to avoid non-degradable plastics from polluting the environment, plastic bottles are now often recycled. Due to different recycling processes, sorting equipment is needed in the process of recycling plastic bottles to distinguish colored plastic bottles from colorless plastic bottles.

[0003] At present, the existing plastic bottle sorting equipment is mainly used to distinguish plastic bottles of different colors. However, the weight of different plastic bottles is different, and the weight that can be filled in the same storage barrel is limited. The plastic bottle air sorting equipment cannot evenly distribute the existing plastic bottles, which easily leads to the problem that the storage barrel is too heavy and inconvenient to transport.

[0004] Therefore, in view of the problem that the above-mentioned existing plastic bottle sorting equipment does not have the material leveling function, which often leads to some storage barrels being too heavy and difficult to transport, the existing plastic bottle sorting equipment is improved by adding an electronic scale located under the storage barrel and a limit plate that can rotate in conjunction with the electronic scale. When the weight reaches the standard, the limit plate is rotated to limit the downward movement of the plastic bottle, providing time for the staff to replace the new storage barrel to ensure that the storage barrel will not be overweight. Utility Model Content

[0005] In order to overcome the problem that the existing plastic bottle sorting equipment does not have the material leveling function, it often causes some storage barrels to be too heavy and difficult to transport.

[0006] The technical solution of the utility model is: plastic bottle sorting equipment that can level materials, including a sorting machine, a conveyor belt, a feed inclined plate, a storage barrel, an electronic scale, a partition and a limit plate; two conveyor belts are installed at the bottom of the sorting machine, a feed inclined plate installed on the ground is provided on the front side of the conveyor belt, a storage barrel is provided on the front side of the feed inclined plate, an electronic scale is placed on the ground, the storage barrel is placed on the electronic scale, a partition is fixedly connected to the feed inclined plate, and two limit plates opposite to each other on the left and right are movably connected to the front side of the partition.

[0007] Preferably, a rotation slot is opened on the front side of the partition, the limit plate is fixedly connected to the No. 1 rotating shaft, the No. 1 rotating shaft is movably connected in the rotation slot, and the partition is installed with a No. 1 motor whose output end is connected to the No. 1 rotating shaft.

[0008] Preferably, two left and right opposite feeding pipes are fixedly connected to the bottom end of the sorting machine, and the feeding pipes are located above the conveyor belt.

[0009] Preferably, a sorting plate is provided in the sorting machine, and a No. 2 rotating shaft is fixedly connected to the left and right sides of the sorting plate, and the No. 2 rotating shaft is movably connected in the sorting machine.

[0010] Preferably, a support plate is arranged at the bottom end of the sorting plate, and a moving groove is arranged in the sorting machine.

[0011] Preferably, a threaded rod is inserted into the sorting machine, a limiting column is fixedly connected in the sorting machine, a threaded hole matched with the threaded rod is arranged on the support plate, and the support plate is sleeved outside the limiting column.

[0012] Preferably, a second motor is arranged on the right side of the sorting machine, and an output end of the second motor is fixedly connected to the threaded rod.

[0013] The present application has the following beneficial effects:

[0014] 1. The existing plastic bottle sorting equipment is improved, a clinker inclined plate is arranged between the conveying belt and the storage barrel, the colorless and colored plastic bottles are separated by the partition plate, the electronic scale can monitor the weight of the plastic bottles in the storage barrel in real time, when the weight reaches the standard, the limiting plate is rotated to block the channel of the material conveying inclined plate, and the feeding is paused to achieve the effect of uniform material and avoid the weight of the storage barrel being too heavy.

[0015] 2. The sorting machine separates the colored plastic bottles and the colorless plastic bottles by using photoelectric detection technology according to the difference in optical properties of the colored plastic and the colorless plastic, and the position of the support plate is moved, so that the sorting plate rotating through the second rotating shaft is rotated by gravity to send the plastic bottles above into the material conveying pipe below. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A first three-dimensional structure schematic view of the plastic bottle sorting equipment capable of uniform material is shown.

[0017] Figure 2 A three-dimensional structure schematic view of the electronic scale and the storage barrel of the plastic bottle sorting equipment capable of uniform material is shown.

[0018] Figure 3 A three-dimensional structure schematic view of the material conveying inclined plate of the plastic bottle sorting equipment capable of uniform material is shown.

[0019] Figure 4 A three-dimensional structure schematic view of the limiting plate of the plastic bottle sorting equipment capable of uniform material is shown.

[0020] Figure 5 A three-dimensional structure schematic view of the sorting machine and the conveying belt of the plastic bottle sorting equipment capable of uniform material is shown.

[0021] Figure 6 A three-dimensional structure schematic view of the sorting plate of the plastic bottle sorting equipment capable of uniform material is shown.

[0022] Explanation of the accompanying symbols: 1. Sorting machine; 2. Conveyor belt; 3. Feed ramp; 4. Storage barrel; 5. Electronic scale; 6. Partition; 7. Limit plate; 8. Rotating shaft No. 1; 9. Motor No. 1; 10. Feed pipe; 11. Sorting plate; 12. Rotating shaft No. 2; 13. Support plate; 14. Threaded rod; 15. Limit column; 16. Motor No. 2. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figures 1-6 The material collecting box 1 is provided with a lifting plate 6, and the lifting plate 6 is provided with a lifting plate 7. The lifting plate 6 is provided with a lifting plate 7 and the lifting plate 7 is provided with a lifting plate 8.

[0025] See also Figures 3-4 In this embodiment, a rotating groove is opened on the front side of the partition 6, and the limiting plate 7 is fixedly connected to the No. 1 rotating shaft 8, and the No. 1 rotating shaft 8 is movably connected to the rotating groove. The partition 6 is equipped with a No. 1 motor 9 whose output end is connected to the No. 1 rotating shaft 8. The bottom end of the sorting machine 1 is fixedly connected to two left and right opposite feeding pipes 10. The feeding pipes 10 are located above the conveyor belt 2. The No. 1 motor 9 is linked with the electronic scale 5 through a program. When the weight reaches the standard, the No. 1 motor 9 is started, driving the No. 1 rotating shaft 8 and the limiting plate 7 fixedly connected to the No. 1 rotating shaft 8 to rotate, blocking the transport port of the feeding inclined plate 3 to prevent further unloading, making it convenient for the staff to transfer the storage barrel 4 and replace the new storage barrel 4. After the replacement is completed, the limiting plate 7 returns to its original position, and the plastic bottle enters the new feeding pipe 10.

[0026] See also Figures 5-6In the embodiment, the sorting machine 1 is provided with a sorting plate 11, the two sides of the sorting plate 11 are fixedly connected with a second rotating shaft 12, the second rotating shaft 12 is movably connected in the sorting machine 1, the bottom end of the sorting plate 11 is provided with a supporting plate 13, the sorting machine 1 is provided with a moving groove penetrating through the sorting machine 1, the supporting plate 13 is located in the moving groove, a threaded rod 14 is inserted in the sorting machine 1, a limiting column 15 is fixedly connected in the sorting machine 1, a screw hole matched with the threaded rod 14 is formed in the supporting plate 13, the supporting plate 13 is sleeved outside the limiting column 15, a second motor 16 is installed on the right side of the sorting machine 1, the output end of the second motor 16 is fixedly connected with the threaded rod 14, the sorting machine 1 utilizes the difference of optical properties of colored plastics and colorless plastics, and utilizes photoelectric detection technology to judge whether the plastic bottles falling on the sorting plate 11 are colored or colorless, the result after the judgment is converted into an electric signal by a program, so that the second motor 16 drives the threaded rod 14 to rotate, under the limitation of the limiting column 15, the supporting plate 13 screwed on the threaded rod 14 moves, one side of the sorting plate 11 is emptied, so that the sorting plate 11 rotates due to the weight, and the plastic bottles above are sent into the lower conveying pipe 10, and fall into the corresponding conveying belt 2.

[0027] When working, first of all, the staff places the empty storage barrel 4 on the electronic scale 5, and then starts the sorting machine 1, the sorting machine 1 inputs the plastic bottles onto the sorting plate 11, the sorting machine 1 utilizes photoelectric detection technology to judge the plastic bottles on the sorting plate 11, and determines whether they are colored plastic bottles or colorless plastic bottles, after the determination is successful, the second motor 16 is started, the second motor 16 drives the threaded rod 14 to rotate, under the limitation of the limiting column 15, the supporting plate 13 screwed on the threaded rod 14 moves along the limiting plate 7, when the sorting plate 11 is provided with colored plastic bottles, the supporting plate 13 moves to the right side, when the sorting plate 11 is provided with colorless plastic bottles, the supporting plate 13 moves to the left side, after one side of the supporting plate 13 loses the bottom support, due to the weight of the plastic bottles, under the action of gravity, the second rotating shaft 12 drives the plastic bottles to rotate, the plastic bottles above are transported into the lower conveying pipe 10, enter the conveying belt 2 through the conveying pipe 10, enter the conveying inclined plate 3 through the conveying belt 2, and slide into the storage barrel 4 along the conveying inclined plate 3;

[0028] The electronic scale 5 monitors the storage barrel 4, when the weight reaches the standard, the first motor 9 is started, the first motor 9 drives the first rotating shaft 8 and the limiting plate 7 fixedly connected with the first rotating shaft 8 to rotate, and blocks the conveying port of the conveying inclined plate 3, so as to avoid continuous feeding, the staff moves and replaces the new storage barrel 4, after the replacement is completed, the first motor 9 drives the limiting plate 7 to return to the original position, and the plastic bottles continue to move downward along the conveying inclined plate 3.

[0029] Through the above-mentioned steps, the existing plastic bottle sorting equipment is improved, the clinker inclined plate is additionally arranged between the conveying belt 2 and the storage barrel 4, the colorless and colored plastic bottles are separated through the partition plate 6, the electronic scale 5 can monitor the weight of the plastic bottles in the storage barrel 4 in real time, when the weight reaches the standard, the limiting plate 7 is rotated to block the channel of the material conveying inclined plate 3, and the subsequent feeding is suspended, the uniform feeding effect is achieved, the weight of the storage barrel 4 is prevented from being too heavy, and the problems that the existing plastic bottle sorting equipment does not have the uniform feeding function and the weight of part of the storage barrels 4 is often too heavy and the transportation is difficult are solved.

[0030] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A plastic bottle sorting device capable of homogenizing, comprising a sorting machine (1), a conveying belt (2), a material conveying inclined plate (3) and a material storage barrel (4); characterized in that: Also include electronic scale (5), partition (6) and limiting plate (7); The bottom of sorting machine (1) is provided with two conveying belts (2), the front side of conveying belt (2) is provided with material conveying inclined plate (3) installed on the ground, the front side of material conveying inclined plate (3) is provided with storage barrel (4), electronic scale (5) is placed on the ground, storage barrel (4) is placed on electronic scale (5), material conveying inclined plate (3) is fixedly connected with partition (6), the front side of partition (6) is movably connected with two limiting plates (7) opposite left and right.

2. The homogenizable plastic bottle sorting apparatus of claim 1, wherein: Rotary groove is formed in the front side of partition (6), one end of limiting plate (7) is fixedly connected with first rotating shaft (8), first rotating shaft (8) is movably connected in rotary groove, one motor (9) is installed on partition (6) and the output end of motor (9) is connected with first rotating shaft (8).

3. The homogenizable plastic bottle sorting apparatus of claim 2, wherein: The bottom of sorting machine (1) is fixedly connected with two material conveying pipes (10) opposite left and right, and the material conveying pipes (10) are located above the conveying belts (2).

4. The homogenizable plastic bottle sorting apparatus of claim 3, wherein: Sorting plate (11) is arranged in sorting machine (1), and second rotating shaft (12) is fixedly connected to the left and right sides of sorting plate (11), and second rotating shaft (12) is movably connected in sorting machine (1).

5. The homogenizable plastic bottle sorting apparatus of claim 4, wherein: Supporting plate (13) is arranged at the bottom of sorting plate (11), and moving groove is formed in sorting machine (1) and penetrates sorting machine (1), and supporting plate (13) is located in moving groove.

6. The homogenizable plastic bottle sorting apparatus of claim 5, wherein: Threaded rod (14) is inserted into sorting machine (1), limiting column (15) is fixedly connected in sorting machine (1), screw hole matched with threaded rod (14) is formed in supporting plate (13), and supporting plate (13) is sleeved outside limiting column (15).

7. The homogenizable plastic bottle sorting apparatus of claim 6, wherein: Second motor (16) is installed on the right side of sorting machine (1), and the output end of second motor (16) is fixedly connected with threaded rod (14).

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