A kind of mixing reaction kettle of reclaimed rubber lamp TPE composite material

Abstract

The utility model belongs to the technical field of reaction kettle, especially a regeneration rubber lamp TPE composite's banburying reaction kettle, including kettle body, the sealing cover that kettle body top end connects, the support that the middle part of sealing cover top is fixed and set up, and the transmission mechanism that sealing cover inboard is provided, the bottom side of sealing cover is connected with the linkage lever, and the outer ring surface of transmission mechanism is equipped with the mounting sleeve, the lock hole is opened to the outer surface of mounting sleeve, the surface center point of one end of mounting sleeve is rotatably connected with the ratchet wheel, and the other end of ratchet wheel is connected with the stirring vane, the utility model discloses the mounting sleeve, the lock hole, the lock rod, the ratchet wheel and the stirring vane etc. Structure that sets up, can be convenient subsequent according to actual use demand to adjust the inclination angle of stirring vane, and because multiple stirring vanes are all respectively through the ratchet wheel and mounting sleeve between constitute rotatable connection, so can carry out the individual adjustment of multiple stirring vanes respectively, the whole has higher practicality and flexibility, and can effectively break the high filling system reunion phenomenon.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, specifically to a mixing reaction vessel for recycled rubber TPE composite materials. Background Technology

[0002] TPE composite material is a composite material formed by combining thermoplastic elastomer (TPE) with other materials through a composite process. However, a mixing reactor is used in the production process of recycled rubber TPE composite material.

[0003] In the process of internal mixing of TPE composite materials, an internal mixing reactor is required to process the materials. Currently, internal mixing reactors use a motor-driven rotating shaft to rotate the stirring rod to stir the materials. The stirring rod is generally designed as an integral piece. This integral design makes it impossible to adjust the angle of the stirring rod according to the viscosity of the material, which makes it difficult to effectively break up the agglomeration of highly filled systems.

[0004] Therefore, we propose a mixing reactor for recycled rubber-TPE composite materials to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a mixing reactor for recycled rubber TPE composite materials. This solves the problem mentioned in the background section where a mixing reactor is needed to process TPE composite materials. Currently, mixing reactors use a motor-driven shaft to rotate the stirring rod for stirring, and the stirring rod is generally a single piece. This single-piece design makes it impossible to adjust the angle of the stirring rod according to the material viscosity, thus making it difficult to effectively break up the agglomeration phenomenon in highly filled systems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A mixing reactor for recycled rubber TPE composite material includes a reactor body, a sealing cover connected to the top of the reactor body, a support fixed in the middle of the top of the sealing cover, and a transmission mechanism provided inside the sealing cover.

[0010] A linkage rod is connected to one side of the bottom of the sealing cover, and an installation sleeve is fitted on the outer ring surface of the transmission mechanism. A locking hole is opened on the outer surface of the installation sleeve. A dial wheel is rotatably connected at the center point of one end of the installation sleeve, and a stirring blade is connected to the other end of the dial wheel. A pull rod passes through the inner side of the dial wheel, and a locking rod is fixedly connected to one end of the pull rod. An auxiliary slide plate is fitted on the outer ring surface of one end of the locking rod, and a return spring is fixedly connected to one end of the auxiliary slide plate.

[0011] Furthermore, the transmission mechanism includes a drive motor, a transmission shaft, a drive gear, and a driven gear. The drive motor is fixedly installed at the top center of the bracket, and the output end of the drive motor is connected to the transmission shaft. The bottom of the transmission shaft is fixedly connected to the drive gear, and the driven gear is meshed with one side of the drive gear.

[0012] Furthermore, a rotating shaft is fixedly connected to the bottom of the drive gear, and a spiral blade is sleeved on the outer ring surface of the rotating shaft. A rotating seat is fixedly connected to the bottom of the rotating shaft, and a scraper is fixedly provided on the outer surface of the rotating seat.

[0013] Furthermore, a discharge pipe is fixedly connected to the middle of the bottom end of the vessel body, and one end of the discharge pipe passes through the bottom of the vessel body and connects to the inside of the vessel body.

[0014] Furthermore, the mounting sleeves are equidistantly distributed along the outer surface of the linkage rod, and the locking holes are equidistantly distributed along the center point of one end surface of the mounting sleeve.

[0015] Furthermore, the locking rod is slidably connected to the dial via an auxiliary sliding plate, and the outer diameter of the locking rod is adapted to the inner diameter of the lock hole.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a mixing reactor for recycled rubber TPE composite materials, which has the following beneficial effects:

[0018] This utility model, through its structure including an installation sleeve, locking hole, locking rod, dial wheel, and stirring blade, allows for convenient adjustment of the tilt angle of the stirring blade according to actual usage needs. Furthermore, since multiple stirring blades are rotatably connected to the installation sleeve via dial wheels, each stirring blade can be adjusted individually, resulting in greater practicality and flexibility. It can also effectively break the agglomeration phenomenon in high-filling systems. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a bottom view of the sealing cap structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the dial wheel of this utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the sealing cap of this utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0024] Figure 6 This is a top view of the vessel body of this utility model.

[0025] In the diagram: 1. Kettle body; 2. Sealing cover; 3. Support; 4. Drive motor; 5. Transmission shaft; 6. Drive gear; 7. Driven gear; 8. Linkage rod; 9. Mounting sleeve; 10. Locking hole; 11. Dial wheel; 12. Stirring blade; 13. Pull rod; 14. Locking rod; 15. Auxiliary slide plate; 16. Return spring; 17. Rotating shaft; 18. Spiral blade; 19. Rotating seat; 20. Scraper; 21. Discharge pipe. Detailed Implementation

[0026] 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.

[0027] Example

[0028] like Figure 1 , Figure 3 and Figure 5 As shown, an embodiment of the present invention provides a mixing reactor for recycled rubber lamp TPE composite material, including a reactor body 1, a sealing cover 2 connected to the top of the reactor body 1, the sealing cover 2 and the reactor body 1 being detachably sealed, a bracket 3 fixed in the middle of the top of the sealing cover 2, and a transmission mechanism provided inside the sealing cover 2.

[0029] A linkage rod 8 is connected to one side of the bottom of the sealing cover 2, and an installation sleeve 9 is fitted on the outer ring surface of the transmission mechanism. A locking hole 10 is opened on the outer surface of the installation sleeve 9. A dial wheel 11 is rotatably connected to the center point of one end of the surface of the installation sleeve 9, and a stirring blade 12 is connected to the other end of the dial wheel 11. One end of the dial wheel 11 is rotatably connected to the installation sleeve 9 through a bearing seat. The dial wheels 11 are equidistantly distributed along the center point of the installation sleeve 9. A pull rod 13 passes through the inner side of the dial wheel 11, and a locking rod 14 is fixedly connected to one end of the pull rod 13. The outer diameter of the locking rod 14 is matched with the inner diameter of the locking hole 10, and the locking rod 14 can pass through the inner side of the dial wheel 11 in conjunction with the pull rod 13. An auxiliary slide plate 15 is fitted on the outer ring surface of one end of the locking rod 14, and a return spring 16 is fixedly connected to one end surface of the auxiliary slide plate 15. The two ends of the return spring 16 are respectively fixedly connected to one end surface of the auxiliary slide plate 15 and the inner wall of the dial wheel 11.

[0030] In use, the sealing cover 2 is opened, and the movement of the sealing cover 2 causes the linkage rod 8 and other structures to move out of the vessel body 1. Then, the pull rod 13 is pulled laterally. At this time, the lateral movement of the pull rod 13 causes the locking rod 14 to move laterally inside the dial wheel 11. As the locking rod 14 moves laterally, the auxiliary slide plate 15 also moves synchronously, thereby improving the stability of the locking rod 14 during the lateral movement. As the auxiliary slide plate 15 moves, the return spring 16 also deforms and generates a reverse force, which facilitates the subsequent reset of the auxiliary locking rod 14. When one end of the locking rod 14 is separated from the locking hole 10, the dial wheel 11 can be easily turned to rotate along one end surface of the mounting sleeve 9, thereby adjusting the tilt angle of the stirring blade 12. After adjusting to a suitable tilt angle, the lateral tension applied to the pull rod 13 is released. At this time, the reverse force generated by the deformation of the return spring 16 will push the auxiliary slide plate 15 in the opposite direction, causing the auxiliary slide plate 15 to drive the locking rod 14 to perform lateral reset. Then, one end of the locking rod 14 is re-entered into the locking hole 10 to achieve the positioning of the dial wheel 11. At the same time, the tilt angle of the stirring blade 12 can also be positioned to ensure its stability in the subsequent material stirring process. After the tilt adjustment of the stirring blade 12 is completed, the material to be processed is input into the vessel body 1. Then, the top opening of the vessel body 1 is sealed with the sealing cover 2. After sealing, the rotation of the linkage rod 8 can be used to facilitate the subsequent rotation of the stirring blade 12 to stir the material.

[0031] like Figure 1 , Figure 2 and Figure 4As shown, in some embodiments, the transmission mechanism includes a drive motor 4, a transmission shaft 5, a drive gear 6, and a driven gear 7. The drive motor 4 is fixedly installed at the top center of the bracket 3, and the output end of the drive motor 4 is connected to the transmission shaft 5. The drive motor 4 is installed at the top of the bracket 3 by bolts or other structures, and the drive motor 4 is controlled by a controller. That is, the power supply line of the drive motor 4 is connected to the nearest interface, and the ESC signal line is connected to the flight controller or controller. Directional control is achieved by switching the forward and reverse wiring. The bottom of the transmission shaft 5 is fixedly connected to the drive gear 6, and the driven gear 7 is meshed on one side of the drive gear 6. The outer ring surface of the drive gear 6 has multiple teeth evenly distributed along the center point, and the drive gear 6 and the driven gear 7 are meshed through these teeth. The driven gear 7 is symmetrically distributed along the vertical center line of the drive gear 6.

[0032] When in use, the drive motor 4 works and causes the transmission shaft 5 connected to its output end to rotate. As the transmission shaft 5 rotates, the drive gear 6 fixedly connected to its bottom will also rotate. Since the drive gear 6 and the driven gear 7 are meshed together through the teeth, the rotation of the drive gear 6 can facilitate the subsequent rotation of the driven gear 7.

[0033] like Figure 2 As shown, in some embodiments, the bottom of the drive gear 6 is fixedly connected to a rotating shaft 17, and the outer ring surface of the rotating shaft 17 is fitted with a spiral blade 18. The top end of the rotating shaft 17 passes through the bottom of the sealing cover 2 and is fixedly connected to the middle of the bottom end of the drive gear 6. The bottom of the rotating shaft 17 is fixedly connected to a rotating seat 19, and a scraper 20 is fixedly provided on the outer surface of the rotating seat 19. The scraper 20 is equidistantly distributed along the center point of the rotating seat 19, and the scraper 20 has a conical structure. The conical surface of the scraper 20 is attached to the inner side wall of the vessel body 1.

[0034] In use, since the rotating shaft 17 is fixedly connected to the bottom center of the drive gear 6, when the drive gear 6 rotates, the rotating shaft 17 will rotate accordingly. The rotation of the rotating shaft 17 will drive the spiral blade 18 sleeved on its outer ring surface to rotate as well. The movement of the spiral blade 18 will assist in the stirring and other processing of the material. As the rotating shaft 17 rotates, the rotating seat 19 fixedly connected to its bottom will also rotate. The rotation of the rotating seat 19 will drive the scraper 20 to rotate, so that the scraper 20 will move in a circle along the inner side wall of the vessel body 1 to scrape off the impurities attached to the inner side wall of the vessel body 1, preventing the excessive attachment of impurities from affecting the subsequent normal reaction processing of the material.

[0035] like Figure 6 As shown, in some embodiments, a discharge pipe 21 is fixedly connected to the middle of the bottom end of the vessel body 1, and one end of the discharge pipe 21 passes through the bottom of the vessel body 1 and connects to the inside of the vessel body 1.

[0036] During use, since the discharge pipe 21 is connected to the inside of the vessel body 1, the material after reaction treatment will be discharged through the discharge pipe 21.

[0037] like Figure 4 and Figure 5 As shown, in some embodiments, the mounting sleeves 9 are equidistantly distributed along the outer surface of the linkage rod 8, and the locking holes 10 are equidistantly distributed along the center point of one end surface of the mounting sleeves 9.

[0038] In use, since there are multiple locking holes 10 and the size of the locking holes 10 is compatible with the size of the locking rod 14, it is convenient to adjust the tilt angle of the stirring blade 12 when the locking rod 14 is inserted into the locking holes 10 at different positions.

[0039] like Figure 3 As shown, in some embodiments, the locking rod 14 is slidably connected to the dial 11 via the auxiliary slide plate 15, and the outer diameter of the locking rod 14 is adapted to the inner diameter of the lock hole 10;

[0040] When in use, the locking lever 14 moves laterally inside the dial 11, which in turn drives the auxiliary slide plate 15 to move laterally as well. The lateral movement of the auxiliary slide plate 15 is used to improve the stability of the locking lever 14 during its movement. When one end of the locking lever 14 is inserted into the inside of the lock hole 10, it is convenient to perform subsequent positioning processing of the dial 11.

[0041] In summary, after opening the sealing cover 2, the movement of the sealing cover 2 will cause the linkage rod 8 and other structures to move out of the vessel body 1. Then, the pull rod 13 is pulled laterally. At this time, when the pull rod 13 causes the locking rod 14 to separate from the locking hole 10, the dial wheel 11 is then turned, causing the dial wheel 11 to rotate along one end surface of the mounting sleeve 9, thereby adjusting the tilt angle of the stirring blade 12. After adjustment, the lateral pulling force applied to the pull rod 13 is released. At this time, the reverse force generated by the deformation of the return spring 16 will push the auxiliary slide plate 15 in the opposite direction, causing the auxiliary slide plate 15 to drive one end of the locking rod 14 back into the locking hole 10, thereby positioning the dial wheel 11 and also positioning the tilt angle of the stirring blade 12. Then, the material to be processed is fed into the vessel body 1, and the sealing cover 2 is used to seal the vessel body 1. At this time, the drive motor 4 works to rotate the transmission shaft 5 and drive the drive gear 6 to rotate as well. The driven gear 7 and the driven gear 6 are meshed together, so when the driving gear 6 rotates, the driven gear 7 can be rotated. As the driven gear 7 rotates, the linkage rod 8 drives the stirring blade 12 to stir the material. At the same time, since the rotating shaft 17 is fixedly connected to the bottom middle of the driving gear 6, when the driving gear 6 rotates, the rotating shaft 17 will rotate accordingly. The rotation of the rotating shaft 17 will drive the spiral blade 18 sleeved on its outer ring surface to rotate accordingly. The movement of the spiral blade 18 will assist in stirring the material. As the rotating shaft 17 rotates, the rotating seat 19 fixedly connected to its bottom will also rotate. The rotation of the rotating seat 19 will drive the scraper 20 to rotate, so that the scraper 20 will move in a circle along the inner side wall of the vessel body 1 to scrape off the impurities attached to the inner side wall of the vessel body 1, preventing too many attached impurities from affecting the normal reaction process of the material.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mixing reactor for recycled rubber TPE composite material, comprising a reactor body (1), a sealing cover (2) connected to the top of the reactor body (1), a support (3) fixed in the middle of the top of the sealing cover (2), and a transmission mechanism provided inside the sealing cover (2); Its features are: The bottom side of the sealing cover (2) is connected to a linkage rod (8), and the outer ring surface of the transmission mechanism is fitted with an installation sleeve (9). The outer surface of the installation sleeve (9) is provided with a locking hole (10). A dial wheel (11) is rotatably connected at the center point of one end of the installation sleeve (9), and the other end of the dial wheel (11) is connected to a stirring blade (12). A pull rod (13) passes through the inner side of the dial wheel (11), and a locking rod (14) is fixedly connected to one end of the pull rod (13). An auxiliary sliding plate (15) is fitted on the outer ring surface of one end of the locking rod (14), and a return spring (16) is fixedly connected to one end of the auxiliary sliding plate (15).

2. The internal mixing reactor for a recycled rubber lamp TPE composite material according to claim 1, characterized in that: The transmission mechanism includes a drive motor (4), a transmission shaft (5), a drive gear (6), and a driven gear (7). The drive motor (4) is fixedly installed at the top center of the bracket (3), and the output end of the drive motor (4) is connected to the transmission shaft (5). The bottom of the transmission shaft (5) is fixedly connected to the drive gear (6), and the driven gear (7) is meshed on one side of the drive gear (6).

3. The internal mixing reactor for a recycled rubber lamp TPE composite material according to claim 2, characterized in that: The bottom of the drive gear (6) is fixedly connected to a rotating shaft (17), and a spiral blade (18) is sleeved on the outer ring surface of the rotating shaft (17). The bottom of the rotating shaft (17) is fixedly connected to a rotating seat (19), and a scraper (20) is fixedly provided on the outer surface of the rotating seat (19).

4. The internal mixing reactor for a recycled rubber lamp TPE composite material according to claim 1, characterized in that: A discharge pipe (21) is fixedly connected to the middle of the bottom end of the vessel body (1), and one end of the discharge pipe (21) passes through the bottom of the vessel body (1) and connects to the inside of the vessel body (1).

5. The internal mixing reactor for a recycled rubber lamp TPE composite material according to claim 1, characterized in that: The mounting sleeve (9) is equidistantly distributed along the outer surface of the linkage rod (8), and the lock holes (10) are equidistantly distributed along the center point of one end surface of the mounting sleeve (9).

6. The internal mixing reactor for a recycled rubber lamp TPE composite material according to claim 1, characterized in that: The locking rod (14) is slidably connected to the dial wheel (11) via the auxiliary slide plate (15), and the outer diameter of the locking rod (14) is adapted to the inner diameter of the lock hole (10).

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