Plastic particle mixing stirrer for plastic product manufacturing
By designing a plastic pellet mixer with anti-stacking and flip assembly, twisting shaft and mixing assembly, the problems of easy stacking of raw materials and low mixing efficiency are solved, and more efficient mixing and cleaning are achieved, and resource waste and discharge pipe blockage are avoided.
Patent Information
- Application Number
- CN202421637619.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing plastic pellet mixer is prone to stacking raw materials when used, has low mixing efficiency, and is inconvenient to clean, which can easily lead to waste of resources and blockage of the discharge pipe.
A plastic pellet mixer including a mixing tank, a hopper, a feed box and agitating assembly was designed. The anti-stacking and flip assembly, a twisting shaft and agitating assembly were used to achieve continuous conveying and full mixing of raw materials, and to prevent raw material accumulation and discharge pipe blockage by cleaning the scraper and disturbing shaft.
It improves the mixing efficiency and uniformity of plastic particles, simplifies the cleaning process of the mixer, reduces resource waste, and avoids blockage of the discharge pipe, improving the reliability and practicality of the mixer.
Smart Images
Figure CN222844458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixers, in particular to a plastic particle mixing mixer for manufacturing plastic products. Background Art
[0002] When processing plastic products, it is necessary to use a plastic granule mixer to mix various plastic granules. However, the existing plastic granule mixer still has certain shortcomings: first, when using the traditional plastic granule mixer, two or more raw materials are directly poured into the mixer for mixing, which makes it easy for various raw materials to accumulate in the mixer, which is not convenient for the rapid dispersion of the raw materials, resulting in low mixing efficiency and poor uniformity; secondly, after the existing plastic granule mixer is mixed, some plastic granules may stick to the inner wall of the mixer, which is not only inconvenient to clean, but also causes waste of plastic granule raw materials; in addition, when discharging after mixing, the plastic granules are easy to block the discharge pipe, resulting in poor discharge. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a plastic particle mixing mixer for plastic product manufacturing, which can continuously add a variety of raw materials in small quantities at the same time, which helps to mix the various raw materials more fully, facilitates the cleaning of plastic particles on the inner wall of the mixer, and can avoid clogging of the discharge pipe.
[0004] The technical solution adopted by the utility model is as follows: the utility model is a plastic granule mixing and blending machine for manufacturing plastic products, comprising a mixing tank, a feeding hopper, a feeding box and a mixing assembly, the mixing tank is provided with legs, the bottom of the mixing tank is provided with a discharge pipe, the discharge pipe is provided with a valve, the bottom of the feeding hopper is provided with a support, the feeding hopper is provided at the top of the mixing tank through the support, the feeding hopper is provided with a silo, the feeding box is provided at the top of the mixing tank, the silo and the feeding box are connected through a feeding pipe, the feeding box and the mixing tank are connected through a discharge pipe, The stirring component is arranged in the stirring tank, the top of the feeding hopper is provided with a driving box, the driving box is provided with an anti-stacking and overturning component, the stirring component includes a stirring shaft, a double-screw stirring blade and a cleaning scraper, the stirring shaft is rotatably arranged on the driving box, the lower end of the stirring shaft rotates downward and extends into the stirring tank, the double-screw stirring blade is arranged on the stirring shaft and is located in the stirring tank, the cleaning scraper is arranged on the stirring shaft and contacts the inner wall of the stirring tank, a disturbance shaft is arranged at the bottom of the cleaning scraper, the disturbance shaft extends into the discharge pipe, and a disturbance rod is provided on the disturbance shaft.
[0005] Furthermore, the anti-accumulation and flipping assembly includes a rotating shaft and a flipping rod, the rotating shaft is rotatably arranged on the drive box and extends into the feeding pipe, the flipping rod is arranged on the rotating shaft, the stirring shaft is sleeved with a first gear, the first gear is located in the drive box, the rotating shaft is sleeved with a second gear, and the first gear is meshed with the second gear.
[0006] Furthermore, an auger shaft is rotatably provided in the feed box, an auger blade is sleeved on the auger shaft, one end of the auger shaft rotates and extends outside the feed box, a first bevel gear is sleeved on the end of the auger shaft located outside the feed box, a second bevel gear is sleeved on the stirring shaft, and the first bevel gear is meshed with the second bevel gear.
[0007] Furthermore, the driving box is provided with a motor, and the upper end of the stirring shaft is provided on the output shaft of the motor.
[0008] Furthermore, the silos are provided with a plurality of groups, and the silos are distributed in a circular array, and the number of the feeding boxes and the anti-stacking and overturning components is equal to the number of the silos and corresponds one to one.
[0009] The beneficial effects achieved by the utility model using the above-mentioned structure are as follows: this scheme can simultaneously drive the anti-accumulation and turning component to turn the raw materials, drive the auger shaft to continuously transport the raw materials, and drive the stirring component to mix and stir multiple raw materials through the motor, so that the mixer is more energy-saving and environmentally friendly, more reliable and more practical; this scheme can store multiple raw materials at the same time through multiple groups of silos, and can use multiple groups of feeding boxes to respectively add a small amount of raw materials in multiple groups of silos to the stirring tank for mixing in a continuous and uniform manner, which is conducive to more sufficient and uniform mixing of multiple raw materials; this scheme can clean the plastic particles adhered to the inner wall of the stirring tank by rotating the cleaning scraper, thereby reducing resource waste, and can prevent the discharge pipe from being blocked during the discharging process by rotating the disturbance shaft and the disturbance rod; this scheme can prevent the accumulation of raw materials in the silo from clogging the feeding pipe through the anti-accumulation and turning component, so that the feeding process is smoother. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] 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:
[0011] Figure 1 A three-dimensional diagram of an embodiment of the utility model;
[0012] Figure 2 An exploded view of an embodiment of the utility model;
[0013] Figure 3 It is a front view of an embodiment of the utility model;
[0014] Figure 4 It is a left side view of an embodiment of the utility model;
[0015] Figure 5 for Figure 4 Sectional view along section AA;
[0016] Figure 6 A top view of an embodiment of the utility model;
[0017] Figure 7 for Figure 2 A magnified view of part A;
[0018] Figure 8 for Figure 5 A magnified view of part B;
[0019] Fig. 9 for Figure 5 Magnified view of part C.
[0020] Among them, 1. mixing tank, 2. feeding hopper, 3. feeding box, 4. mixing component, 5. anti-stacking and flipping component, 6. legs, 7. discharge pipe, 8. valve, 9. pillar, 10. silo, 11. feeding pipe, 12. drive box, 13. discharge pipe, 14. auger shaft, 15. auger blade, 16. stirring shaft, 17. double-screw stirring blade, 18. cleaning scraper, 19. disturbance shaft, 20. disturbance rod, 21. rotating shaft, 22. flipping rod, 23. first gear, 24. second gear, 25. first bevel gear, 26. second bevel gear, 27. motor. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of 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.
[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0023] like Figure 1-Figure 9As shown, the utility model is a plastic granule mixing and blending machine for manufacturing plastic products, comprising a mixing tank 1, a feeding hopper 2, a feeding box 3 and a mixing component 4, the mixing tank 1 is provided with a support leg 6, a discharge pipe 7 is provided at the bottom of the mixing tank 1, a valve 8 is provided on the discharge pipe 7, a support 9 is provided at the bottom of the feeding hopper 2, the feeding hopper 2 is arranged on the top of the mixing tank 1 through the support 9, a silo 10 is provided on the feeding hopper 2, the feeding box 3 is arranged on the top of the mixing tank 1, the silo 10 and the feeding box 3 are connected through a feeding pipe 11, the feeding box 3 and the mixing tank 1 are connected through a discharge pipe 13, the mixing component 4 is arranged in the mixing tank 1, a driving box 12 is provided on the top of the feeding hopper 2, and an anti-stacking and flipping component 5 is provided on the driving box 12; the silos 10 are provided with a plurality of groups, and the plurality of groups of silos 10 are distributed in a ring array, and the number of the feeding boxes 3 and the anti-stacking and flipping components 5 are equal to the number of the silos 10 and correspond one to one.
[0024] The stirring assembly 4 includes a stirring shaft 16, a double-screw stirring blade 17 and a cleaning scraper 18. The stirring shaft 16 is rotatably arranged on the drive box 12. The lower end of the stirring shaft 16 rotates downward and extends into the stirring tank 1. The double-screw stirring blade 17 is arranged on the stirring shaft 16 and is located in the stirring tank 1. The cleaning scraper 18 is arranged on the stirring shaft 16 and contacts the inner wall of the stirring tank 1. A disturbance shaft 19 is arranged at the bottom of the cleaning scraper 18. The disturbance shaft 19 extends into the discharge pipe 7. A disturbance rod 20 is arranged on the disturbance shaft 19. A motor 27 is arranged on the drive box 12, and the upper end of the stirring shaft 16 is arranged on the output shaft of the motor 27.
[0025] The anti-accumulation flipping assembly 5 includes a rotating shaft 21 and a flipping rod 22. The rotating shaft 21 is rotatably arranged on the driving box 12 and extends into the feeding pipe 11. The flipping rod 22 is arranged on the rotating shaft 21. A first gear 23 is sleeved on the stirring shaft 16. The first gear 23 is located in the driving box 12. A second gear 24 is sleeved on the rotating shaft 21, and the first gear 23 is meshed with the second gear 24.
[0026] An auger shaft 14 is rotatably provided in the feed box 3, and an auger blade 15 is sleeved on the auger shaft 14. One end of the auger shaft 14 rotates and extends outside the feed box 3. A first bevel gear 25 is sleeved on the end of the auger shaft 14 located outside the feed box 3, and a second bevel gear 26 is sleeved on the stirring shaft 16. The first bevel gear 25 is meshed with the second bevel gear 26.
[0027] When in use, multiple groups of raw materials are added into several groups of silos 10 respectively, and then the motor 27 is started, and the motor 27 drives the stirring shaft 16 to rotate, and the stirring shaft 16 drives the first gear 23, the second bevel gear 26, the double-screw stirring blade 17 and the cleaning scraper 18 to rotate, and the second gear 23 drives the second gear 24 to rotate, and the second gear 24 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the flipping rod 22 to rotate to flip the raw materials in the silo 10, so as to avoid the accumulation of raw materials in the silo 10 and block the feeding pipe 11, so that the feeding process is smoother; the first bevel gear 25 is driven to rotate by the second bevel gear 26, and the first bevel gear 25 drives the auger shaft 14 to rotate, and the auger shaft 14 drives the auger blade 15 to rotate The raw materials in the silo 10 enter the feed box 3 through the feeding pipe 11 and are transmitted by the auger blades 15, and then enter the mixing tank 1 through the discharge pipe 13. By continuously and evenly feeding the raw materials into the mixing tank 1 in small amounts, it is possible to avoid a large amount of raw materials from accumulating in the mixing tank 1 and making it difficult to mix, thereby helping to improve the mixing efficiency of the raw materials; the various raw materials in the mixing tank 1 can be mixed and stirred by rotating the double-screw stirring blades 17; the plastic particles adhering to the inner wall of the mixing tank 1 can be cleaned by rotating the cleaning scraper 18, thereby reducing waste of resources; the cleaning scraper 18 can also drive the disturbance shaft 19 and the disturbance rod 20 to rotate, and the rotation of the disturbance shaft 19 and the disturbance rod 20 can avoid blockage of the discharge pipe 7 during the discharging process.
[0028] To sum up, the present invention can simultaneously drive the anti-stacking and turning component 5 to turn the raw materials, drive the auger shaft 14 to continuously transport the raw materials, and drive the stirring component 4 to mix and stir multiple raw materials through the motor 27, so that the mixer is more energy-saving and environmentally friendly, more reliable and more practical; the present invention can store multiple raw materials at the same time through multiple groups of silos 10, and can add a small amount of raw materials in multiple groups of silos 10 to the stirring tank 1 for mixing through multiple groups of feeding boxes 3, which is conducive to more sufficient and uniform mixing of multiple raw materials; the present invention can clean the plastic particles adhered to the inner wall of the stirring tank 1 by rotating the cleaning scraper 18, thereby reducing resource waste, and can avoid clogging of the discharge pipe 7 during the discharging process by rotating the disturbance shaft 19 and the disturbance rod 20; the present invention can avoid the accumulation of raw materials in the silo 10 and clogging of the feeding pipe 11 through the anti-stacking and turning component 5, so that the feeding process is smoother.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A plastic granule mixing and stirring machine for manufacturing plastic products, comprising a mixing tank (1), a feeding hopper (2), a feeding box (3) and a mixing assembly (4), wherein the mixing tank (1) is provided with a support leg (6), a discharge pipe (7) is provided at the bottom of the mixing tank (1), a valve (8) is provided on the discharge pipe (7), a support (9) is provided at the bottom of the feeding hopper (2), the feeding hopper (2) is arranged on the top of the mixing tank (1) through the support (9), a silo (10) is provided on the feeding hopper (2), the feeding box (3) is arranged on the top of the mixing tank (1), the silo (10) and the feeding box (3) are connected through a feeding pipe (11), the feeding box (3) and the mixing tank (1) are connected through a discharge pipe (13), and the mixing assembly (4) is arranged in the mixing tank (1), characterized in that: A driving box (12) is provided on the top of the feeding hopper (2), and an anti-stacking and turning component (5) is provided on the driving box (12). The stirring component (4) comprises a stirring shaft (16), a double-screw stirring blade (17) and a cleaning scraper (18). The stirring shaft (16) is rotatably arranged on the driving box (12), and the lower end of the stirring shaft (16) rotates downward and extends into the stirring tank (1). The double-screw stirring blade (17) is arranged on the stirring shaft (16) and is located in the stirring tank (1). The cleaning scraper (18) is arranged on the stirring shaft (16) and contacts the inner wall of the stirring tank (1). A disturbance shaft (19) is provided at the bottom of the cleaning scraper (18), and the disturbance shaft (19) extends into the discharge pipe (7). A disturbance rod (20) is provided on the disturbance shaft (19).
2. The plastic granule mixer for manufacturing plastic products according to claim 1, characterized in that: The anti-stacking and flipping assembly (5) comprises a rotating shaft (21) and a flipping rod (22); the rotating shaft (21) is rotatably arranged on the driving box (12) and extends into the feeding pipe (11); the flipping rod (22) is arranged on the rotating shaft (21); a first gear (23) is sleeved on the stirring shaft (16); the first gear (23) is located in the driving box (12); a second gear (24) is sleeved on the rotating shaft (21); the first gear (23) is meshed with the second gear (24).
3. The plastic granule mixer for manufacturing plastic products according to claim 1, characterized in that: An auger shaft (14) is rotatably provided in the feeding box (3), an auger blade (15) is sleeved on the auger shaft (14), one end of the auger shaft (14) is rotatably extended to the outside of the feeding box (3), a first bevel gear (25) is sleeved on the end of the auger shaft (14) located outside the feeding box (3), a second bevel gear (26) is sleeved on the stirring shaft (16), and the first bevel gear (25) is meshed with the second bevel gear (26).
4. The plastic granule mixer for manufacturing plastic products according to claim 1, characterized in that: The driving box (12) is provided with a motor (27), and the upper end of the stirring shaft (16) is arranged on the output shaft of the motor (27).
5. The plastic granule mixer for manufacturing plastic products according to claim 1, characterized in that: The silos (10) are provided with a plurality of groups, and the plurality of groups of silos (10) are distributed in a ring array. The number of the feeding boxes (3) and the anti-stacking and overturning components (5) is equal to the number of the silos (10) and corresponds one to one.