Efficient mixing stirrer for polypropylene particle processing

Abstract

The utility model relates to the technical field of mixing stirrers, and discloses an efficient mixing stirrer for polypropylene particle processing, which comprises four supports, a support barrel is fixedly connected among the four supports, the inside of the support barrel is communicated with a discharge pipe, the inside of the support barrel is communicated with a feed hopper, and the feed hopper is communicated with a discharge pipe. And a stirring assembly is arranged in the supporting barrel and comprises a limiting ring fixedly connected to the interior of the supporting barrel, and a stirring barrel is rotationally connected to the top of the limiting ring. Through rotation of a first transmission rod, a belt group can be driven to rotate, so that a second transmission rod is driven to rotate, a gear is driven to rotate, a gear ring is driven to rotate, a stirring barrel is driven to rotate, a stirring plate is driven to rotate, a stirring rod is driven to rotate, and materials in the stirring barrel can be stirred; therefore, complete stirring of the materials can be guaranteed, the materials can be used, and the production cost of restirring the materials subsequently is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mixing and stirring technology, and more specifically, to a high-efficiency mixing and stirring device for polypropylene particle processing. Background Technology

[0002] Polypropylene (PP) is a semi-crystalline thermoplastic polymer made from propylene monomers through an addition polymerization reaction. It is typically a white, waxy solid, non-toxic, odorless, transparent, and lightweight. Its chemical formula is (C3H6)n, and its density is 0.89–0.92 g / cm³, making it the lowest density thermoplastic resin. Its melting point is 164–176℃, softening at around 155℃, and its operating temperature range is -30–140℃. Polypropylene is lightweight, wear-resistant, antibacterial, and easily dyeable, making it widely used in clothing, blankets, and other fiber products. It also has good insulation properties, leading to its use in manufacturing casings and components for refrigerators, washing machines, air conditioners, and televisions. Furthermore, it possesses good chemical stability, heat resistance, transparency, and mechanical properties, making it suitable for medical devices. Finally, it exhibits good corrosion resistance, weather resistance, and plasticity, making it ideal for manufacturing building materials and other construction products.

[0003] To process polypropylene granules, a mixing device is required. Many mixing devices currently in use simply process the material through the mixing blades. However, this method cannot guarantee that the material will be completely mixed, which may result in some materials becoming unusable later. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a high-efficiency mixing agitator for polypropylene particle processing, which has the advantages of fully dispersing the material and reducing the possibility that the material is not fully mixed and therefore cannot be used later.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency mixing agitator for polypropylene granule processing, comprising a support frame, four of which are provided, and a support barrel fixedly connected between the four supports. A discharge pipe and a feed hopper are connected inside the support barrels. A mixing assembly is provided inside the support barrels. The mixing assembly includes a limiting ring fixedly connected inside the support barrels, a mixing barrel rotatably connected to the top of the limiting ring, and the outer side of the mixing barrel rotatably connected to the inside of the support barrels. A mixing plate is fixedly connected inside the mixing barrels, and a mixing rod is fixedly connected to the outer side of the mixing plate.

[0006] As a preferred technical solution of this utility model, the support barrel is provided with a rising component. The rising component includes a transmission pipe that passes through the support barrel and is fixedly connected to the support barrel. A dispersing hopper is fixedly connected to the top of the outer side of the transmission pipe. An isolation plate is fixedly connected to the outer side of the transmission pipe. The outer side of the isolation plate is fixedly connected to the inside of the support barrel. A first transmission rod is rotatably connected to the bottom of the inner cavity of the transmission pipe. The first transmission rod passes through the mixing barrel and is rotatably connected to the mixing barrel. A motor is fixedly connected to the top of the first transmission rod.

[0007] As a preferred embodiment of the present invention, the lifting assembly further includes an auger fixedly connected to the outside of the first transmission rod, and the outside of the auger is rotatably connected to the inside of the transmission pipe.

[0008] As a preferred technical solution of this utility model, a support assembly is provided on the outside of the support barrel. The support assembly includes a top plate fixedly connected to the top of the motor, and four support rods are fixedly connected to the bottom of the top plate. The support rods are fixedly connected to the outside of the support barrel.

[0009] As a preferred technical solution of this utility model, a transmission assembly is provided on the outside of the first transmission rod. The transmission assembly includes a belt group fixedly connected to the outside of the first transmission rod. A second transmission rod is fixedly connected inside the belt group. The bottom of the second transmission rod is rotatably connected to the top of the support barrel, and the top of the second transmission rod is rotatably connected to the bottom of the top plate.

[0010] As a preferred embodiment of the present invention, the transmission assembly further includes a gear fixedly connected to the outside of the second transmission rod, the gear having a toothed ring meshing on its outside, and the toothed ring being fixedly connected to the inside of the mixing tank on its outside.

[0011] As a preferred technical solution of this utility model, a stabilizing component is provided on the outside of the support rod. The stabilizing component includes two first connecting plates fixedly connected between the two sets of support rods, a second connecting plate fixedly connected between the two first connecting plates, and two support plates fixedly connected to the outside of the second connecting plate. The ends of the support plates are fixedly connected to the outside of the support rods.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses the rotation of the first transmission rod to drive the belt assembly to rotate, which in turn drives the second transmission rod to rotate, which in turn drives the gear to rotate, which in turn drives the gear ring to rotate, which in turn drives the mixing tank to rotate, which in turn drives the mixing plate to rotate, which in turn drives the mixing rod to rotate. This allows the materials inside the mixing tank to be mixed completely, ensuring that the materials are usable and reducing the production cost of remixing the materials later.

[0014] 2. This utility model uses a motor to drive the first transmission rod to rotate, which in turn drives the auger to rotate, thereby causing the material to rise and rise to the outside of the dispersion hopper, thus dispersing the material and performing the first step of mixing the material. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0017] Figure 3 This is a top view of some components of the present invention;

[0018] Figure 4 This is a top view of the internal components of this utility model.

[0019] Figure 5 This is a bottom view of the internal components of this utility model.

[0020] Figure 6 This is a schematic diagram of the disassembled internal components of this utility model.

[0021] In the diagram: 1. Bracket; 2. Support barrel; 3. Discharge pipe; 4. Feed hopper; 5. Transmission pipe; 6. First transmission rod; 7. Screwdriver; 8. Motor; 9. Dispersing hopper; 10. Isolation plate; 11. Limiting ring; 12. Support rod; 13. Top plate; 14. Mixing barrel; 15. Mixing plate; 16. Mixing rod; 17. Belt assembly; 18. Second transmission rod; 19. Gear; 20. Gear ring; 21. First connecting plate; 22. Second connecting plate; 23. Support plate. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 6As shown, this utility model provides a high-efficiency mixing agitator for polypropylene granule processing, including a bracket 1, four brackets 1 are provided, and a support barrel 2 is fixedly connected between the four brackets 1. A discharge pipe 3 is connected inside the support barrel 2, and a feed hopper 4 is connected inside the support barrel 2. A mixing assembly is provided inside the support barrel 2. The mixing assembly includes a limiting ring 11 fixedly connected inside the support barrel 2. A mixing barrel 14 is rotatably connected to the top of the limiting ring 11. The outside of the mixing barrel 14 is rotatably connected to the inside of the support barrel 2. A mixing plate 15 is fixedly connected inside the mixing barrel 14, and a mixing rod 16 is fixedly connected to the outside of the mixing plate 15.

[0024] The mixing tank 14 is supported by the limiting ring 11. When the mixing tank 14 rotates, it can drive the mixing plate 15 to rotate, which in turn drives the mixing rod 16 to rotate. This can stir the material inside the mixing tank 14, ensuring that the material is completely stirred and usable, thereby reducing the production cost of re-stirring the material later.

[0025] The support tank 2 is equipped with a rising component, which includes a transmission pipe 5 that passes through the support tank 2 and is fixedly connected to the support tank 2. A dispersing hopper 9 is fixedly connected to the top of the outer side of the transmission pipe 5. An isolation plate 10 is fixedly connected to the outer side of the transmission pipe 5. The outer side of the isolation plate 10 is fixedly connected to the inside of the support tank 2. A first transmission rod 6 is rotatably connected to the bottom of the inner cavity of the transmission pipe 5. The first transmission rod 6 passes through the mixing tank 14 and is rotatably connected to the mixing tank 14. A motor 8 is fixedly connected to the top of the first transmission rod 6.

[0026] The lifting assembly also includes an auger 7 fixedly connected to the outside of the first transmission rod 6, and the outside of the auger 7 is rotatably connected to the inside of the transmission pipe 5.

[0027] The motor 8 drives the first transmission rod 6 to rotate, which in turn drives the auger 7 to rotate, thereby causing the material to rise to the outside of the dispersion hopper 9, where the material can be dispersed and mixed in the first step.

[0028] The support barrel 2 is provided with a support assembly on its outer side. The support assembly includes a top plate 13 fixedly connected to the top of the motor 8. Four support rods 12 are fixedly connected to the bottom of the top plate 13. The outer side of the support rods 12 is fixedly connected to the outer side of the support barrel 2.

[0029] The motor 8 is supported by the top plate 13, and the support barrel 2 is supported by the support rod 12, thereby ensuring the operation of the device.

[0030] The first transmission rod 6 is provided with a transmission assembly on its outer side. The transmission assembly includes a belt group 17 fixedly connected to the outer side of the first transmission rod 6. A second transmission rod 18 is fixedly connected inside the belt group 17. The bottom of the second transmission rod 18 is rotatably connected to the top of the support barrel 2, and the top of the second transmission rod 18 is rotatably connected to the bottom of the top plate 13.

[0031] The rotation of the first transmission rod 6 drives the belt assembly 17 to rotate, which in turn drives the second transmission rod 18 to rotate.

[0032] The transmission assembly also includes a gear 19 fixedly connected to the outside of the second transmission rod 18, a gear ring 20 meshing with the outside of the gear 19, and the gear ring 20 being fixedly connected to the outside of the mixing tank 14.

[0033] The rotation of the second transmission rod 18 drives the gear 19 to rotate, which in turn drives the gear ring 20 to rotate, which in turn drives the mixing tank 14 to rotate, thereby stirring the materials.

[0034] Among them, a stabilizing component is provided on the outside of the support rod 12. The stabilizing component includes two first connecting plates 21 fixedly connected between the two sets of support rods 12, and a second connecting plate 22 fixedly connected between the two first connecting plates 21. Two support plates 23 are fixedly connected to the outside of the second connecting plate 22, and the ends of the support plates 23 are fixedly connected to the outside of the support rod 12.

[0035] The support rod 12 can be supported by the cooperation of the first connecting plate 21, the second connecting plate 22 and the support plate 23, thereby improving the stability of the device.

[0036] The working principle and usage process of this utility model are as follows: The motor 8 drives the first transmission rod 6 to rotate, which in turn drives the auger 7 to rotate, thereby lifting the material to the outside of the dispersion hopper 9, where the material is dispersed and mixed in the first step. At the same time, the rotation of the first transmission rod 6 drives the belt assembly 17 to rotate, which in turn drives the second transmission rod 18 to rotate, which in turn drives the gear 19 to rotate, which in turn drives the gear ring 20 to rotate, which in turn drives the mixing tank 14 to rotate, which in turn drives the mixing plate 15 to rotate, which in turn drives the mixing rod 16 to rotate, thereby stirring the material inside the mixing tank 14. This ensures that the material is thoroughly stirred and can be used, thereby reducing the production cost of subsequent re-stirring of the material.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mixing agitator for processing polypropylene granules, comprising a support (1), characterized in that: Four supports (1) are provided, and a support barrel (2) is fixedly connected between the four supports (1). A discharge pipe (3) is connected inside the support barrel (2), and a feed hopper (4) is connected inside the support barrel (2). A stirring assembly is provided inside the support barrel (2). The stirring assembly includes a limiting ring (11) fixedly connected inside the support barrel (2). A stirring barrel (14) is rotatably connected to the top of the limiting ring (11). The outside of the stirring barrel (14) is rotatably connected to the inside of the support barrel (2). A stirring plate (15) is fixedly connected inside the stirring barrel (14), and a stirring rod (16) is fixedly connected to the outside of the stirring plate (15).

2. The high-efficiency mixing agitator for polypropylene granule processing according to claim 1, characterized in that: The support barrel (2) is equipped with a lifting assembly, which includes a transmission pipe (5) that passes through the support barrel (2) and is fixedly connected to the support barrel (2). A dispersion hopper (9) is fixedly connected to the top of the outer side of the transmission pipe (5). An isolation plate (10) is fixedly connected to the outer side of the transmission pipe (5). The outer side of the isolation plate (10) is fixedly connected to the inside of the support barrel (2). A first transmission rod (6) is rotatably connected to the bottom of the inner cavity of the transmission pipe (5). The first transmission rod (6) passes through the stirring barrel (14) and is rotatably connected to the stirring barrel (14). A motor (8) is fixedly connected to the top of the first transmission rod (6).

3. The high-efficiency mixing agitator for polypropylene granule processing according to claim 2, characterized in that: The lifting assembly also includes an auger (7) fixedly connected to the outside of the first transmission rod (6), and the outside of the auger (7) is rotatably connected to the inside of the transmission pipe (5).

4. The high-efficiency mixing agitator for polypropylene granule processing according to claim 1, characterized in that: The support barrel (2) is provided with a support assembly on the outside. The support assembly includes a top plate (13) fixedly connected to the top of the motor (8). Four support rods (12) are fixedly connected to the bottom of the top plate (13). The outside of the support rods (12) is fixedly connected to the outside of the support barrel (2).

5. The high-efficiency mixing agitator for polypropylene granule processing according to claim 2, characterized in that: A transmission assembly is provided on the outside of the first transmission rod (6). The transmission assembly includes a belt group (17) fixedly connected to the outside of the first transmission rod (6). A second transmission rod (18) is fixedly connected inside the belt group (17). The bottom of the second transmission rod (18) is rotatably connected to the top of the support barrel (2), and the top of the second transmission rod (18) is rotatably connected to the bottom of the top plate (13).

6. The high-efficiency mixing agitator for polypropylene granule processing according to claim 5, characterized in that: The transmission assembly also includes a gear (19) fixedly connected to the outside of the second transmission rod (18), and a gear ring (20) meshes with the outside of the gear (19). The gear ring (20) is fixedly connected to the outside of the mixing tank (14).

7. The high-efficiency mixing agitator for polypropylene particle processing according to claim 4, characterized in that: A stabilizing component is provided on the outside of the support rod (12). The stabilizing component includes two first connecting plates (21) fixedly connected between the two sets of support rods (12). A second connecting plate (22) is fixedly connected between the two first connecting plates (21). Two support plates (23) are fixedly connected to the outside of the second connecting plate (22). The ends of the support plates (23) are fixedly connected to the outside of the support rod (12).

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