Stabilizer multi-component continuous compounding device

Abstract

The utility model relates to stabilizer mixing equipment technical field especially relates to a kind of stabilizer multi-component continuous mixing device.The technical scheme comprising the continuous mixer of the continuous mixing of multi-component stabilizer, still being provided with oval overhauling cleaning mouth on the continuous mixer, further include: the sealing clamping plate of being arranged in the outer wall of the continuous mixer, the door plate of being fixedly connected in the closely clamping oval overhauling cleaning mouth on the sealing clamping plate.The utility model uses the cooperation of continuous mixer, rotating sleeve, telescopic mechanism, staggered mechanism and other structures, multi-component stabilizer is input through feed inlet when using device, and discharge from discharge port after mixing by stirring rod.Overhauling cleaning, by breaking lever rotating screw rod, drive sealing clamping plate and door plate to come out oval overhauling cleaning mouth, motor drive gear sleeve and arc gear rack meshing, make rotating sleeve rotate to cleaning overhauling hole and oval overhauling cleaning mouth alignment, without overturning door body, save space, convenient operation maintenance.

Description

Technical Field

[0001] This utility model relates to the field of stabilizer mixing equipment technology, and in particular to a multi-component continuous mixing device for stabilizers. Background Technology

[0002] Multi-component stabilizers are compound stabilizer products composed of two or more single stabilizers (such as heat stabilizers and light stabilizers), exhibiting synergistic effects. A continuous multi-component mixing device for stabilizers is a specialized piece of equipment designed for multi-component stabilizer raw materials. It accurately measures the raw materials of the main stabilizer, auxiliary stabilizer, and functional additives according to a preset precise ratio, continuously feeding them to the mixing unit for thorough blending. The resulting uniform mixture seamlessly connects to subsequent processes, ensuring continuous operation of the production line. This device operates on the core principle of "continuous metering feeding, continuous uniform mixing, and continuous discharge of finished product," aligning with the essential definition of a continuous mixer: "continuous material input, mixing, and output," thus falling under the category of continuous mixers. Continuous mixers typically include a maintenance and cleaning door. Its primary purpose is to facilitate the cleaning of residual materials and impurities inside the equipment, preventing material accumulation or cross-contamination, thereby ensuring smooth subsequent operation and maintaining stable mixing results.

[0003] In existing technologies, after continuous mixers process multi-component stabilizers, it is usually necessary to open and close maintenance and cleaning doors to access the equipment for operation in order to clean residual materials and impurities inside, avoid accumulation or cross-contamination, and ensure smooth operation and stable mixing effect. However, maintenance and cleaning doors generally use hinged connections, with top-flip or side-flip hinges being the most common. With this type of hinge connection structure, the door needs to flip around the hinge axis to open. Since the size of the maintenance and cleaning door is usually adapted to the equipment cavity and has a certain area, coupled with the need to reserve sufficient space for the flipping trajectory during opening, the door occupies a large amount of top or side space after opening, causing inconvenience to operation, maintenance, and site layout around the equipment. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a multi-component continuous mixing device for stabilizers.

[0005] The technical solution of this utility model is as follows: A continuous mixing device for multi-component stabilizers, comprising a continuous mixer for continuously mixing multi-component stabilizers, wherein the continuous mixer is provided with an elliptical inspection and cleaning port, and further comprising: a sealing plate disposed on the outer wall of the continuous mixer, wherein a door panel is fixedly connected to the sealing plate and tightly inserted into the elliptical inspection and cleaning port; a rotating sleeve movably sleeved on the continuous mixer, wherein the rotating sleeve is provided with a telescopic mechanism for driving the door panel to disengage from the elliptical inspection and cleaning port; and a staggered mechanism installed on the outer wall of the continuous mixer corresponding to the telescopic mechanism.

[0006] Optionally, the telescopic mechanism includes an arc-shaped bracket disposed on the outer wall of the rotating sleeve, a spiral rod is spirally connected to the middle of the arc-shaped bracket, one end of the spiral rod is rotatably connected to the outer wall of the sealing plate, a pair of support rods are fixedly connected to the outer wall of the rotating sleeve, and the ends of the support rods away from the rotating sleeve are fixedly connected to the ends of the arc-shaped bracket, and an elliptical sliding hole is provided on the rotating sleeve for sliding engagement with the sealing plate.

[0007] Optionally, a lever is fixedly connected to the end of the spiral rod away from the sealing plate, and a pair of observation windows are provided on the sealing plate.

[0008] Optionally, the staggered mechanism includes an arc-shaped rack disposed on the rotating sleeve, a motor is fixedly connected to the outer wall of the continuous mixer, a gear sleeve that meshes with the arc-shaped rack is fixedly sleeved on the output shaft of the motor, a limit groove is provided on the rotating sleeve, and a limit block that moves through the limit groove is fixedly connected to the outer wall of the rotating sleeve.

[0009] Optionally, the end of the limiting block away from the rotating sleeve is fixedly connected to an anti-detachment block that locks onto the outer wall of the rotating sleeve.

[0010] Optionally, the rotating sleeve is also provided with a cleaning and maintenance hole corresponding to the elliptical sliding hole, and the elliptical sliding hole and the cleaning and maintenance hole are set with the same size and structure.

[0011] Optionally, the continuous mixer has a feed inlet at the top of one end and a discharge outlet at the bottom of the other end corresponding to the feed inlet.

[0012] Optionally, the continuous mixer is equipped with a stirring rod inside for mixing and stirring the multi-component stabilizer.

[0013] In summary, this application includes at least one of the following beneficial technical effects: This invention utilizes a combination of a continuous mixer, a rotating sleeve, a telescopic mechanism, and a staggered mechanism. During operation, a multi-component stabilizer is added through the inlet, mixed by the stirring rod, and discharged from the outlet. For maintenance and cleaning, the screw rod is rotated by a lever, causing the sealing plate and door panel to disengage from the elliptical maintenance / cleaning port. A motor-driven gear sleeve engages with an arc-shaped rack, causing the rotating sleeve to rotate until the cleaning / maintenance hole aligns with the elliptical maintenance / cleaning port. This eliminates the need to flip the door, saving space and facilitating operation and maintenance. Attached Figure Description

[0014] Figure 1 A schematic diagram of a multi-component continuous mixing device for stabilizers according to this utility model is provided. Figure 2 for Figure 1 A schematic diagram of the split structure; Figure 3 for Figure 2 A partial breakdown diagram.

[0015] Reference numerals: 1. Continuous mixer; 11. Feed inlet; 12. Discharge outlet; 13. Oval inspection and cleaning port; 14. Stirring rod; 2. Rotating sleeve; 21. Oval sliding hole; 22. Cleaning and inspection hole; 23. Arc-shaped rack; 24. Limiting groove; 25. Limiting block; 26. Anti-detachment block; 27. Motor; 28. Gear sleeve; 3. Arc-shaped bracket; 31. Support rod; 32. Bending rod; 33. Spiral rod; 34. Observation window; 4. Sealing plate; 41. Door panel. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0017] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0018] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a 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 a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example like Figures 1 to 3As shown, this utility model proposes a continuous mixing device for multi-component stabilizers, including a continuous mixer 1 for continuously mixing multi-component stabilizers. The continuous mixer 1 is equipped with a stirring rod 14 for mixing and stirring the multi-component stabilizers, ensuring uniform material integration. The continuous mixer 1 also has an elliptical maintenance and cleaning port 13, allowing personnel to enter the equipment to clean residual materials and impurities, preventing accumulation or cross-contamination. A door panel 41 can be tightly locked for sealing. A sealing plate 4 is installed on the outer wall of the continuous mixer 1; the sealing plate 4 can move to drive the door panel 41 to seal or open the elliptical maintenance and cleaning port 13. A door panel 41 is fixedly connected to the sealing plate 4 and is tightly inserted into the elliptical maintenance and cleaning port 13. The door panel 41 can be tightly inserted into the elliptical maintenance and cleaning port 13 to seal the elliptical maintenance and cleaning port 13 and prevent material leakage during the mixing process. When it is removed, the maintenance and cleaning channel is opened. A rotating sleeve 2 is movably sleeved on the continuous mixer 1. The rotating sleeve 2 is used to install the telescopic mechanism and the offset mechanism. The cleaning and maintenance hole 22 and the elliptical maintenance and cleaning port 13 can be aligned or offset by rotating.

[0023] Among them, such as Figures 1 to 3 As shown, the rotating sleeve 2 is equipped with a telescopic mechanism that drives the door panel 41 to disengage from the elliptical maintenance and cleaning port 13. The telescopic mechanism includes an arc-shaped bracket 3 installed on the outer wall of the rotating sleeve 2. The arc-shaped bracket 3 provides installation and support for the spiral rod 33, ensuring its stable rotation. The spiral rod 33 is spirally connected to the middle of the arc-shaped bracket 3. The spiral rod 33 can drive the sealing plate 4 to move along the elliptical sliding hole 21 by rotation, so that the door panel 41 can be inserted into or removed from the elliptical maintenance and cleaning port 13. One end of the spiral rod 33 is rotatably connected to the outer wall of the sealing plate 4. A pair of support rods 31 are fixedly connected to the outer wall of the rotating sleeve 2. The support rods 31 support the arc-shaped bracket 3, enhancing the structural stability of the arc-shaped bracket 3. The ends of the support rods 31 away from the rotating sleeve 2 are fixedly connected to the ends of the arc-shaped bracket 3. The rotating sleeve 2 is provided with an elliptical sliding hole 21 that slides with the sealing plate 4. The elliptical sliding hole 21 provides guidance for the movement of the sealing plate 4, ensuring that the door panel 41 is accurately inserted into or removed from the elliptical maintenance and cleaning port 13. A lever 32 is fixedly connected to the end of the screw rod 33 away from the sealing plate 4. The lever 32 allows the operator to easily hold and rotate the screw rod 33, providing a convenient operating component for its rotation. A pair of observation windows 34 are provided on the sealing plate 4. These windows are made of tempered glass and are embedded within the sealing plate 4 to ensure a sealed connection. The observation windows 34 allow the operator to observe the material mixing process and equipment operating status inside the continuous mixer 1 in real time.

[0024] In addition, such as Figures 1 to 3As shown, the outer wall of the continuous mixer 1 is equipped with a staggered mechanism corresponding to the telescopic mechanism. The staggered mechanism includes an arc-shaped rack 23 mounted on the rotating sleeve 2. Driven by the motor 27, the arc-shaped rack 23 rotates itself and the rotating sleeve 2 through the rotation of the gear sleeve 28. The motor 27 is fixedly connected to the outer wall of the continuous mixer 1. The motor 27 provides power for the rotation of the gear sleeve 28, thereby driving the rotating sleeve 2 to rotate. The output shaft of the motor 27 is fixedly fitted with the gear sleeve 28, which meshes with the arc-shaped rack 23. The gear sleeve 28 meshes with the arc-shaped rack 23, transmitting the power of the motor 27 to the arc-shaped rack 23, driving the rotating sleeve 2 to rotate. A limiting groove 24 is provided on the rotating sleeve 2 to limit the rotation trajectory of the rotating sleeve 2 and prevent it from deviating. A limiting block 25, which moves through a limiting groove 24, is fixedly connected to the outer wall of the rotating sleeve 2. The limiting block 25, in conjunction with the limiting groove 24, restricts the rotation range of the rotating sleeve 2, and its end is connected to an anti-detachment block 26. When the limiting block 25 engages one end of the limiting groove 24, the elliptical maintenance and cleaning port 13 coincides with the elliptical sliding hole 21. When the limiting block 25 engages the other end of the limiting groove 24, the elliptical maintenance and cleaning port 13 coincides with the cleaning and maintenance hole 22. An anti-detachment block 26, which engages the outer wall of the rotating sleeve 2, is fixedly connected to the end of the limiting block 25 away from the rotating sleeve 2. The end of the anti-detachment block 26 near the limiting block 25 has an arc-shaped structure to ensure that the anti-detachment block 26 is tightly connected to the outer wall of the rotating sleeve 2. The anti-detachment block 26 engages the outer wall of the rotating sleeve 2 to prevent the rotating sleeve 2 from falling off the continuous mixer 1 during rotation, ensuring structural stability.

[0025] It is worth noting that, such as Figures 2 to 3 As shown, the rotating sleeve 2 is also provided with a cleaning and maintenance hole 22 corresponding to the elliptical sliding hole 21. The function of the cleaning and maintenance hole 22 is to align with the elliptical maintenance and cleaning port 13 when the rotating sleeve 2 rotates to the corresponding position, forming a channel for internal maintenance and cleaning of the equipment. The elliptical sliding hole 21 and the cleaning and maintenance hole 22 are set with the same size and structure.

[0026] Furthermore, such as Figures 1 to 2 As shown, the continuous mixer 1 has a feed inlet 11 at the top of one end, which is used to feed in multi-component stabilizer raw materials to provide materials for the mixing process. The continuous mixer 1 has a discharge outlet 12 at the bottom of the other end, which is used to discharge the mixed stabilizer product to achieve continuous discharge.

[0027] In this embodiment, when using a multi-component continuous mixing device for stabilizers, the multi-component stabilizer raw materials are fed into the continuous mixer 1 through the feed inlet 11. After starting the equipment, the stirring rod 14 continuously mixes and stirs the raw materials. The mixed product is discharged from the discharge outlet 12, realizing continuous mixing operations. When maintenance and cleaning are required, first rotate the screw rod 33 by the lever 32. The screw rod 33 drives the sealing plate 4 to move, causing the door plate 41 to disengage from the elliptical maintenance and cleaning port 13. Then, start the motor 27. The output shaft of the motor 27 drives the gear sleeve 28 to rotate. The gear sleeve 28 meshes with the arc-shaped rack 23, driving the rotating sleeve 2 to rotate until the cleaning and maintenance hole 22 is aligned with the elliptical maintenance and cleaning port 13, and the inside of the equipment can be cleaned through this channel. During the rotation of the rotating sleeve 2, the limiting block 25 slides in the limiting groove 24, and works with the anti-detachment block 26 to ensure the stable operation of the rotating sleeve 2. The observation window 34 can be used to view the internal condition of the equipment in real time. After cleaning, the reverse operation motor 27 is used to reset the rotating sleeve 2, and then the screw rod 33 is rotated in the reverse direction by the lever 32 to allow the door panel 41 to re-lock into the elliptical maintenance and cleaning port 13 to achieve a seal.

[0028] The preferred embodiments of this utility model described above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A continuous mixing apparatus for a multi-component stabilizer, comprising a continuous mixer (1) for continuously mixing multi-component stabilizers, wherein the continuous mixer (1) is further provided with an elliptical inspection and cleaning port (13), characterized in that, Also includes: A sealing plate (4) is provided on the outer wall of the continuous mixer (1), and a door plate (41) is fixedly connected to the sealing plate (4) and tightly inserted into the elliptical maintenance and cleaning port (13). A rotating sleeve (2) is movably mounted on the continuous mixer (1), and the rotating sleeve (2) is provided with a telescopic mechanism that drives the door panel (41) to disengage from the elliptical maintenance and cleaning port (13); The staggered mechanism is installed on the outer wall of the continuous mixer (1) corresponding to the telescopic mechanism.

2. The stabilizer multi-component continuous mixing device according to claim 1, characterized in that, The telescopic mechanism includes an arc-shaped bracket (3) disposed on the outer wall of the rotating sleeve (2). A spiral rod (33) is spirally connected to the middle of the arc-shaped bracket (3). One end of the spiral rod (33) is rotatably connected to the outer wall of the sealing plate (4). A pair of support rods (31) are fixedly connected to the outer wall of the rotating sleeve (2). The ends of the support rods (31) away from the rotating sleeve (2) are fixedly connected to the ends of the arc-shaped bracket (3). An elliptical sliding hole (21) is provided on the rotating sleeve (2) to slide and engage with the sealing plate (4).

3. The stabilizer multi-component continuous mixing device according to claim 2, characterized in that, The end of the spiral rod (33) away from the sealing plate (4) is fixedly connected to a lever (32), and a pair of observation windows (34) are provided on the sealing plate (4).

4. The stabilizer multi-component continuous mixing device according to claim 1, characterized in that, The staggered mechanism includes an arc-shaped rack (23) set on the rotating sleeve (2), a motor (27) is fixedly connected to the outer wall of the continuous mixer (1), the output shaft of the motor (27) is fixedly fitted with a gear sleeve (28) that meshes with the arc-shaped rack (23), a limit groove (24) is opened on the rotating sleeve (2), and a limit block (25) that moves through the limit groove (24) is fixedly connected to the outer wall of the rotating sleeve (2).

5. A continuous multi-component compounding device for stabilizers according to claim 4, characterized in that, The end of the limiting block (25) away from the rotating sleeve (2) is fixedly connected to an anti-detachment block (26) that locks the outer wall of the rotating sleeve (2).

6. A continuous multi-component compounding device for stabilizers according to claim 2, characterized in that, The rotating sleeve (2) is also provided with a cleaning and maintenance hole (22) corresponding to the elliptical sliding hole (21). The elliptical sliding hole (21) and the cleaning and maintenance hole (22) are set with the same size and structure.

7. A continuous multi-component compounding device for stabilizers according to claim 1, characterized in that, The continuous mixer (1) has a feed inlet (11) at the top of one end and a discharge outlet (12) at the bottom of the other end corresponding to the feed inlet (11).

8. A continuous multi-component compounding device for stabilizers according to claim 1, characterized in that, The continuous mixer (1) is equipped with a stirring rod (14) for mixing and stirring multi-component stabilizers.

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