Aging-resistant polyolefin colored fiber multi-component compounder

Abstract

The application discloses an anti-aging polyolefin colored fiber multi-component mixer, which comprises a spherical box, wherein stirring balls are arranged in the spherical box, the stirring balls are composed of two spherical covers and a plurality of rotating rings between the two spherical covers, the spherical covers and the rotating rings are inclined, the spherical covers are rotationally connected with the rotating rings, adjacent two rotating rings are rotationally connected, and a plurality of stirring rods are arranged on the outer wall of the rotating rings; the combined motion mode of the inclined rotary motion and the circumferential motion of the stirring rods can realize comprehensive stirring work of the layered or regional raw materials in the spherical box, facilitates rapid velvet of the raw materials, effectively improves the mixing efficiency, improves the diversity of the stirring form of the equipment, improves the functionality of the equipment, and through the staggered stirring mode, the raw materials can flow in a staggered multi-directional mode, the flowability of the raw materials is improved, and thus the mixing efficiency of the raw materials is improved.

Description

Technical Field

[0001] This invention relates to the technical field of mixing equipment, and in particular to a multi-component mixing machine for aging-resistant polyolefin colored fibers. Background Technology

[0002] As is well known, polyolefin colored fibers are mainly synthetic fibers made by polymerizing propylene as a raw material under the action of a catalyst to obtain polypropylene, and then spinning polypropylene as a raw material. These fibers have advantages such as light weight, good coverage, high strength, wear resistance, corrosion resistance, good electrical insulation, and good heat insulation. They are mainly used in ropes, fishing nets, safety belts, sewing thread, carpets, sofas, knitted fabrics and many other applications.

[0003] When preparing polyolefin colored fibers in the workshop, the main equipment used is a mixer. The mixer is used to mix and stir the raw materials. However, traditional mixers mainly rely on the horizontal or vertical rotating stirring rods inside to stir the raw materials. This stirring method is relatively simple. When various raw materials are added into the equipment, the raw materials are prone to stratification in the vertical direction or regionalization in the horizontal direction. This stirring method cannot quickly blend the stratified or regionalized raw materials, resulting in slow mixing efficiency, poor flowability between raw materials, poor uniformity of raw material mixing, and poor equipment functionality. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a multi-component mixing machine for aging-resistant polyolefin colored fibers.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A multi-component mixing machine for aging-resistant polyolefin colored fibers includes a spherical box, in which an agitating ball is provided. The agitating ball consists of two spherical covers and multiple rotating rings between the two spherical covers. The spherical covers and rotating rings are inclined and rotatably connected to the rotating rings. Adjacent rotating rings are rotatably connected to each other. Multiple agitating rods are provided on the outer wall of the rotating rings. A connecting plate connects the two spherical covers.

[0006] Furthermore, the stirring rods are curved in shape, and the positions of the multiple stirring rods are staggered.

[0007] Furthermore, two sets of transmission structures are symmetrically arranged inside the stirring ball. The transmission structures are used to drive the rotating rings, and the two sets of transmission structures drive multiple rotating rings alternately, so that two adjacent rotating rings rotate synchronously in opposite directions. The transmission structure includes two rotating wheels, which are coaxial and parallel to the axis of the rotating ring. The rotating wheels are rotatably mounted on the inner wall of the spherical cover. Two arc-shaped actuating rods are arranged between the two rotating wheels. Each end of the arc-shaped actuating rod is provided with a first support shaft, which is rotatably mounted on the rotating wheel. Multiple transmission wheels are arranged between the two rotating wheels. The positions of the transmission wheels in the two sets of transmission structures are staggered. The outer wall of the transmission wheel is in transmission contact with the inner wall of the rotating ring. A groove is opened on the transmission wheel, and two sliders are slidably arranged in the groove. A rotating column is rotatably arranged on the slider. The arc-shaped actuating rod passes through the rotating column and is fixedly connected. The transmission wheel is parallel to the rotating wheel, and a support structure is provided inside the agitating ball to support the transmission wheel.

[0008] Furthermore, a fixing plate is fixed on the inner wall of the spherical cover at the bottom of the stirring ball, and a fixing ball is set on the fixing plate. The fixing ball is concentric with the ball box. Multiple support plates are set on the outer wall of the fixing ball, and a support ring is rotatably set on the outer wall of the transmission wheel. The support plates and the support ring are fixedly connected.

[0009] Furthermore, a hollow shaft is connected to the spherical cover at the top of the stirring ball. Two first drive shafts and multiple support blocks are arranged inside the hollow shaft. The support blocks are fixed to the inner wall of the hollow shaft, and the first drive shafts pass through the support blocks and are rotatably connected. The outer walls of the two rotating wheels on the inner wall of the spherical cover at the top of the stirring ball are both provided with teeth. Two spur gears are provided between the two rotating wheels. The two spur gears are respectively meshed with the two rotating wheels and are also meshed with each other. The two spur gears are respectively connected to the two first transmission shafts.

[0010] Furthermore, the top of the spherical box is set as a plane, and a motor is set on the top plane of the spherical box. A second drive shaft is set at the output end of the motor. The bottom of the second drive shaft extends into the spherical box. A connecting ring is fitted and fixed on the outer wall of the hollow shaft. The connecting ring is fixedly connected to the second drive shaft. A bevel gear ring is fixed on the top of the inner wall of the spherical box. A bevel gear is meshed on the bevel gear ring. The top of one of the two first drive shafts inside the hollow shaft extends to the outside of the hollow shaft and is fixedly connected to the bevel gear.

[0011] Furthermore, a second support shaft is provided on the outer wall of the spherical cover located at the bottom of the stirring ball. The second support shaft is coaxial with the rotating ring, and an arc-shaped plate is provided on the second support shaft.

[0012] Furthermore, an annular plate is provided at the bottom of the inner wall of the sphere box. The annular plate is located outside the second support shaft, and multiple material holes are opened on the outer wall of the annular plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: by using a combination of tilting rotation and circumferential motion of the stirring rod, the raw materials in the spherical box can be fully stirred in layers or regions, which facilitates rapid stirring of the raw materials, effectively improves mixing efficiency, increases the diversity of stirring forms of the equipment, and enhances the functionality of the equipment. At the same time, by adopting an alternating stirring method, the raw materials can flow in alternating multi-directional directions, improving the fluidity of the raw materials, thereby improving the mixing efficiency of the raw materials. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure of the central spherical box; Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of the stirring ball; Figure 4 yes Figure 3 Enlarged cross-sectional view of the stirring ball; Figure 5 yes Figure 4 Enlarged structural diagram of the central rotary wheel and arc-shaped lever; Figure 6 yes Figure 5 Enlarged schematic diagram of the central transmission wheel; The attached diagram shows the following components: 1. Spherical box; 2. Stirring ball; 3. Spherical cover; 4. Rotating ring; 5. Stirring rod; 6. Connecting plate; 7. Rotating wheel; 8. Arc-shaped actuating rod; 9. First support shaft; 10. Transmission wheel; 11. Slider; 12. Rotating column; 13. Fixing plate; 14. Fixing ball; 15. Support plate; 16. Support ring; 17. Hollow shaft; 18. First transmission shaft; 19. Support block; 20. Spur gear; 21. Motor; 22. Second transmission shaft; 23. Connecting ring; 24. Bevel gear ring; 25. Bevel gear; 26. Second support shaft; 27. Arc-shaped plate; 28. Annular plate. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0017] In the description of this invention, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0018] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. This embodiment is written in a progressive manner.

[0019] like Figures 1 to 3 As shown, the present invention provides a multi-component mixing machine for aging-resistant polyolefin colored fibers, including a spherical box 1. The spherical box 1 is provided with an agitating ball 2, which is composed of two spherical covers 3 and multiple rotating rings 4 between the two spherical covers 3. The spherical covers 3 and the rotating rings 4 are inclined and rotatably connected to the rotating rings 4. Adjacent rotating rings 4 are rotatably connected to each other. Multiple agitating rods 5 are provided on the outer wall of the rotating rings 4. A connecting plate 6 connects the two spherical covers 3.

[0020] Specifically, the feed inlet and discharge outlet of the spherical box 1 are located on the upper and lower sides of the spherical box 1, respectively. A cover plate is installed on the feed inlet, and a valve is installed on the discharge outlet. The stirring ball 2 is concentric with the spherical box 1. The spherical cover 3 and the rotating ring 4 are tilted, which causes the stirring rod 5 to tilt. Multiple rotating rings 4 are in a rotating state, and the rotation directions between two adjacent rotating rings 4 are opposite, thereby driving multiple stirring rods 5 to rotate synchronously and in an alternating state. Since the stirring rod 5 tilts synchronously with the rotating ring 4, the stirring rod 5 performs an inclined circular rotation. The stirring ball 2 rotates around the vertical axis of the spherical box 1, which causes the tilted spherical cover 3 and the rotating ring 4 to rotate synchronously around the axis. The inclined circular rotation trajectory of the stirring rod 5 also rotates around the vertical axis of the spherical box 1, so that the stirring rod 5 and the circular rotation trajectory of the stirring rod 5 are both in motion.

[0021] In practical use, raw materials are introduced into the spherical box 1. The inclined, circularly rotating stirring rod 5 can agitate various raw materials in the spherical box 1 that are in a layered or zoned state. Layered raw materials are agitated by the inclined stirring rod 5, causing alternating flow and mixing between upper and lower layers. Zoned raw materials are agitated by the inclined stirring rod 5, causing materials in different zones to flow between each other. Thus, the inclined, circularly rotating stirring rod 5 can agitate various raw materials in any state, improving the mixing speed and uniformity of the raw materials. This is achieved by agitating adjacent materials... The rotating ring 4 is in a reverse motion state, which facilitates the multiple stirring rods 5 in an alternating motion state to perform alternating stirring motion on the raw materials in the spherical box 1, which facilitates the rapid fusion of raw materials in a separated state and improves the mixing efficiency of raw materials. By making the stirring ball 2 rotate around the vertical axis of the spherical box 1, the inclined stirring rods 5 are simultaneously rotated around the vertical axis of the spherical box 1, which facilitates the comprehensive stirring of raw materials in different areas or at different heights in the spherical box 1 by multiple stirring rods 5, and facilitates the rapid mixing of all raw materials in the spherical box 1.

[0022] Two spherical covers 3 provide support and sealing for multiple rotating rings 4.

[0023] It can be seen that by combining the tilting rotation and circumferential motion of the stirring rod 5, the raw materials in the spherical box 1 can be fully stirred in layers or regions, which facilitates rapid stirring of the raw materials, effectively improves the mixing efficiency, increases the diversity of stirring methods, and enhances the functionality of the equipment. At the same time, by adopting an alternating stirring method, the raw materials can flow in alternating multi-directional directions, improving the fluidity of the raw materials and thus improving the mixing efficiency of the raw materials.

[0024] like Figure 3 As shown, as a preferred embodiment of the above, the stirring rod 5 is curved, and the positions of the plurality of stirring rods 5 are staggered.

[0025] Specifically, by adopting this shape of stirring rod 5, it is convenient for the stirring rods 5 on the adjacent rotating rings 4 to move alternately, avoiding collisions. At the same time, it is convenient to increase the stirring area of ​​the stirring rod 5 on the raw materials, thereby improving the mixing efficiency and effect.

[0026] like Figures 4 to 6 As shown, as a preferred embodiment of the above embodiment, two sets of transmission structures are symmetrically arranged inside the stirring ball 2. The transmission structures are used to drive the rotating ring 4, and the two sets of transmission structures drive multiple rotating rings 4 in an alternating manner, so that two adjacent rotating rings 4 rotate synchronously in opposite directions. The transmission structure includes two rotating wheels 7, which are coaxial and parallel to the axis of the rotating ring 4. The rotating wheels 7 are rotatably mounted on the inner wall of the spherical cover 3. Two arc-shaped actuating rods 8 are arranged between the two rotating wheels 7. Each end of the arc-shaped actuating rod 8 is provided with a first support shaft 9, which is rotatably mounted on the rotating wheel 7. Multiple transmission wheels 10 are arranged between the two rotating wheels 7. The positions of the transmission wheels 10 in the two sets of transmission structures are staggered. The outer wall of the transmission wheel 10 is in transmission contact with the inner wall of the rotating ring 4. A sliding groove is opened on the transmission wheel 10. Two sliders 11 are slidably arranged in the sliding groove. A rotating column 12 is rotatably arranged on the slider 11. The arc-shaped actuating rod 8 passes through the rotating column 12 and is fixedly connected. The transmission wheel 10 is parallel to the rotating wheel 7, and a support structure is provided inside the agitating ball 2 to support the transmission wheel 10.

[0027] Specifically, both sets of transmission structures are parallel to the axis of the rotating ring 4 and symmetrical about the axis of the rotating ring 4 within the agitating ball 2. The rotating wheel 7 rotates, and through its two first support shafts 9, it drives two arc-shaped actuating rods 8 to rotate synchronously. Because the support structure supports the transmission wheel 10, the position of the transmission wheel 10 remains fixed. The two arc-shaped actuating rods 8, through their rotating column 12 and slider 11, actuate the transmission wheel 10 to rotate synchronously. The transmission wheel 10 then rotates, driving the rotating ring 4 to rotate, thereby... The rotating wheel 7 drives multiple rotating rings 4 to rotate synchronously, and facilitates the rotation directions of two adjacent rotating rings 4 to be opposite. When the rotating wheel 7 rotates, the two arc-shaped actuating rods 8 on it are subjected to the action of the transmission wheel 10 in opposite directions and undergo translational motion. The opening direction of the arc-shaped actuating rods 8 remains fixed. The arc-shaped actuating rods 8 rotate synchronously with the rotating wheel 7. The first support shaft 9 rotates relative to the rotating wheel 7. At the same time, the arc-shaped actuating rods 8 drive the rotating column 12 to rotate on the slider 11. The arc-shaped actuating rods 8 can push the slider 11 to slide in the groove through the rotating column 12.

[0028] By employing a structure consisting of a rotating wheel 7, an arc-shaped actuating rod 8, a first support shaft 9, a transmission wheel 10, a slider 11, and a rotating column 12, arc-shaped transmission of multiple transmission wheels 10 can be achieved. Compared to the traditional shaft and gear structure for transmitting power to the agitator ball 2, the structure of this embodiment occupies less space, thus facilitating the installation of two sets of transmission structures within the agitator ball 2 and avoiding mutual interference between the two sets of transmission structures. At the same time, it provides sufficient space for the support structure within the agitator ball 2.

[0029] like Figures 4 to 6 As shown, in a preferred embodiment, a fixing plate 13 is fixed on the inner wall of the spherical cover 3 at the bottom of the stirring ball 2, and a fixing ball 14 is provided on the fixing plate 13. The fixing ball 14 is concentric with the ball box 1. A plurality of support plates 15 are provided on the outer wall of the fixing ball 14, and a support ring 16 is rotatably provided on the outer wall of the transmission wheel 10. The support plates 15 and the support ring 16 are fixedly connected.

[0030] Specifically, by setting a fixed plate 13, a fixed ball 14, a support plate 15, and a support ring 16, the transmission wheel 10 can be easily supported, thereby ensuring that the transmission wheel 10 is always in a transmission state with the rotating ring 4 when it rotates.

[0031] like Figure 4 As shown, as a preferred embodiment, a hollow shaft 17 is connected to the spherical cover 3 located at the top of the stirring ball 2. Two first drive shafts 18 and multiple support blocks 19 are provided inside the hollow shaft 17. The support blocks 19 are fixed on the inner wall of the hollow shaft 17, and the first drive shafts 18 pass through the support blocks 19 and are rotatably connected. The outer walls of the two rotating wheels 7 on the inner wall of the spherical cover 3 at the top of the stirring ball 2 are both provided with teeth. Two spur gears 20 are provided between the two rotating wheels 7. The two spur gears 20 are respectively meshed with the two rotating wheels 7 and are also meshed with each other. The two spur gears 20 are respectively connected to the two first transmission shafts 18.

[0032] Specifically, rotating one first drive shaft 18 drives another first drive shaft 18 and two rotating wheels 7 to rotate synchronously through two spur gears 20. The two rotating wheels 7 rotate in opposite directions, thereby driving the two sets of transmission structures to run synchronously and in opposite directions. The support block 19 can support the first drive shaft 18.

[0033] like Figures 1 to 3 As shown, in a preferred embodiment, the top of the spherical box 1 is set as a plane, and a motor 21 is set on the top plane of the spherical box 1. A second drive shaft 22 is set at the output end of the motor 21. The bottom of the second drive shaft 22 extends into the spherical box 1. A connecting ring 23 is fitted and fixed on the outer wall of the hollow shaft 17. The connecting ring 23 is fixedly connected to the second drive shaft 22. A bevel gear ring 24 is fixed on the top of the inner wall of the spherical box 1. A bevel gear 25 is meshed on the bevel gear ring 24. The top of one of the two first drive shafts 18 inside the hollow shaft 17 extends to the outside of the hollow shaft 17 and is fixedly connected to the bevel gear 25.

[0034] Specifically, the motor 21 drives the hollow shaft 17 to rotate around the vertical axis of the spherical box 1 through the second transmission shaft 22 and the connecting ring 23, thereby driving multiple stirring rods 5 to rotate synchronously around the vertical axis of the spherical box 1. The hollow shaft 17 drives the bevel gear 25 to roll on the bevel gear ring 24, thereby putting the bevel gear 25 in a self-rotating state. The bevel gear 25 drives the first transmission shaft 18 inside the hollow shaft 17 to rotate, thereby driving the equipment to operate.

[0035] like Figure 3As shown, in a preferred embodiment, a second support shaft 26 is provided on the outer wall of the spherical cover 3 at the bottom of the stirring ball 2. The second support shaft 26 is coaxial with the rotating ring 4, and an arc plate 27 is provided on the second support shaft 26.

[0036] Specifically, the spherical cover 3, which rotates in a circular motion, drives the second support shaft 26 and the arc plate 27 to rotate synchronously. The arc plate 27 can push the raw material on the lower side of the inside of the spherical box 1 to flow outward, thereby preventing the raw material from depositing at the bottom of the spherical box 1 and improving the uniformity of the raw material mixing.

[0037] like Figure 2 As shown, as a preferred embodiment of the above embodiment, an annular plate 28 is provided at the bottom of the inner wall of the sphere box 1. The annular plate 28 is located outside the second support shaft 26, and multiple material holes are provided on the outer wall of the annular plate 28.

[0038] Specifically, when the arc plate 27 pushes the raw material at the bottom of the ball box 1 outward along the surface of the arc plate 27, the raw material away from the arc plate 27 gathers at the bottom of the ball box 1, thereby realizing the tumbling motion of the raw material in the ball box 1. At this time, the raw material continuously flows through the material hole on the annular plate 28. By setting the material hole, it is convenient to divert and agitate the raw material.

[0039] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A multi-component mixing machine for aging-resistant polyolefin colored fibers, characterized in that, Includes a spherical box (1), inside which is a stirring ball (2), the stirring ball (2) is composed of two spherical covers (3) and multiple rotating rings (4) between the two spherical covers (3), the spherical covers (3) and the rotating rings (4) are inclined, and the spherical covers (3) and the rotating rings (4) are rotatably connected, and two adjacent rotating rings (4) are rotatably connected, and multiple stirring rods (5) are provided on the outer wall of the rotating rings (4); Among them, a connecting plate (6) is connected between the two spherical covers (3); the stirring rod (5) is curved, and the positions of multiple stirring rods (5) are staggered; two sets of transmission structures are symmetrically arranged inside the stirring ball (2), the transmission structures are used to drive the rotating ring (4), and the two sets of transmission structures are staggered to drive multiple rotating rings (4), so that two adjacent rotating rings (4) rotate synchronously in opposite directions; The transmission structure includes two rotating wheels (7), which are coaxial and parallel to the axis of the rotating ring (4). The rotating wheels (7) are rotatably mounted on the inner wall of the spherical cover (3). Two arc-shaped actuating rods (8) are provided between the two rotating wheels (7). A first support shaft (9) is provided at both ends of the arc-shaped actuating rods (8). The first support shaft (9) is rotatably mounted on the rotating wheels (7). Multiple transmission wheels (10) are provided between the two rotating wheels (7). The positions of the transmission wheels (10) in the two sets of transmission structures are staggered. The outer wall of the transmission wheel (10) is in transmission contact with the inner wall of the rotating ring (4). A sliding groove is provided on the transmission wheel (10). Two sliders (11) are slidably arranged in the sliding groove. A rotating column (12) is rotatably arranged on the slider (11). The arc-shaped actuating rod (8) passes through the rotating column (12) and is fixedly connected. Among them, the transmission wheel (10) is parallel to the rotating wheel (7), and a support structure is provided inside the stirring ball (2). The support structure is used to support the transmission wheel (10). A fixing plate (13) is fixed on the inner wall of the spherical cover (3) at the bottom of the stirring ball (2). A fixing ball (14) is provided on the fixing plate (13). The fixing ball (14) is concentric with the ball box (1). Multiple support plates (15) are provided on the outer wall of the fixing ball (14). A support ring (16) is rotatably provided on the outer wall of the transmission wheel (10). The support plate (15) and the support ring (16) are fixedly connected.

2. The aging-resistant polyolefin colored fiber multi-component mixing machine as described in claim 1, characterized in that, A hollow shaft (17) is connected to the spherical cover (3) at the top of the stirring ball (2). Two first drive shafts (18) and multiple support blocks (19) are provided inside the hollow shaft (17). The support blocks (19) are fixed on the inner wall of the hollow shaft (17). The first drive shafts (18) pass through the support blocks (19) and are rotatably connected. The outer walls of the two rotating wheels (7) on the inner wall of the spherical cover (3) at the top of the stirring ball (2) are provided with teeth. Two spur gears (20) are provided between the two rotating wheels (7). The two spur gears (20) are respectively meshed with the two rotating wheels (7) and are meshed with each other. The two spur gears (20) are respectively connected to the two first transmission shafts (18).

3. The aging-resistant polyolefin colored fiber multi-component mixing machine as described in claim 2, characterized in that, The top of the spherical box (1) is set as a plane, and a motor (21) is set on the top plane of the spherical box (1). A second transmission shaft (22) is set at the output end of the motor (21). The bottom of the second transmission shaft (22) extends into the spherical box (1). A connecting ring (23) is fixedly fitted on the outer wall of the hollow shaft (17). The connecting ring (23) is fixedly connected to the second transmission shaft (22). A bevel ring (24) is fixedly fixed on the top of the inner wall of the spherical box (1). A bevel gear (25) is meshed on the bevel ring (24). The top of one of the two first transmission shafts (18) inside the hollow shaft (17) extends to the outside of the hollow shaft (17) and is fixedly connected to the bevel gear (25).

4. The multi-component mixing machine for aging-resistant polyolefin colored fibers as described in claim 3, characterized in that, A second support shaft (26) is provided on the outer wall of the spherical cover (3) located at the bottom of the stirring ball (2). The second support shaft (26) is coaxial with the rotating ring (4), and an arc plate (27) is provided on the second support shaft (26).

5. The aging-resistant polyolefin colored fiber multi-component mixing machine as described in claim 4, characterized in that, The bottom of the inner wall of the sphere box (1) is provided with an annular plate (28), which is located outside the second support shaft (26). Multiple material holes are opened on the outer wall of the annular plate (28).

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