A high-temperature-resistant long-service-life stirrer with a multi-layer composite fluorine-containing lining structure

Abstract

The utility model provides a kind of multilayer composite fluorine lining structure's high-temperature-resistant long-life stirrer, including base, the left side fixed mounting of base top is equipped with mounting rod, the right side of mounting rod is equipped with mounting bracket, the top of mounting bracket is fixedly installed with stirring motor, the output end of stirring motor is passed through mounting bracket and is fixedly installed with connecting sleeve, the top of base is equipped with stirring storage mechanism;It is used for installing mounting bracket by the setting of mounting rod, it is used for installing stirring motor by the setting of mounting bracket, it is used for driving high-temperature-resistant material stirring rod by stirring motor to further realize the mixing and stirring of raw material inside high-temperature-resistant fluorine lining protective shell, it is used for increasing the service life of installation shell by the setting of high-temperature-resistant fluorine lining protective shell and high-temperature-resistant fluorine lining valve, avoid corrosion damage of installation shell due to mixed material in actual use to reduce the overall service life.

Description

Technical Field

[0001] This utility model relates to the field of agitator technology, specifically to a high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure. Background Technology

[0002] An agitator is a device that forces convection and uniformly mixes liquid or gaseous media. The type, size, and rotational speed of the agitator all affect the distribution of agitation power between the overall flow and turbulent pulsations. Generally speaking, turbine agitators are more favorable for turbulent pulsations, while propeller agitators are more favorable for overall flow. For the same type of agitator, under the same power consumption conditions, a large-diameter, low-speed agitator consumes most of its power in the overall flow, which is beneficial for macroscopic mixing.

[0003] Because of their wide range of applications, agitators handle a variety of substances during mixing and may be exposed to heating or high corrosion. This can damage the agitator's mixing and storage components, reducing their lifespan. To address this, fluoropolymer linings are often installed on the exterior of the agitator or inside the storage unit to extend its lifespan. However, fluoropolymer linings are consumables and can be damaged. Traditional fluoropolymer linings in agitators and storage units are inconvenient to replace, requiring complete replacement after damage, increasing costs and failing to meet actual usage needs. Utility Model Content

[0004] The present invention aims to solve the problems mentioned in the background art by providing a high-temperature resistant and long-life agitator with a multi-layer composite fluoropolymer-lined structure.

[0005] The specific technical solution is as follows:

[0006] A high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure includes a base, an installation rod fixedly installed on the left side of the top of the base, an installation frame provided on the right side of the installation rod, an agitator motor fixedly installed on the top of the installation frame, the output end of the agitator motor passing through the installation frame and fixedly installed with a connecting sleeve, and an agitator storage mechanism provided on the top of the base.

[0007] The stirring and storage mechanism includes a mounting shell fixedly installed on the top of the base and a high-temperature resistant stirring rod inserted inside the connecting sleeve for stirring the inside of the mounting shell. The mounting shell is provided with a high-temperature resistant fluoropolymer-lined protective shell. The bottom of the high-temperature fluoropolymer-lined protective shell is connected to a high-temperature fluoropolymer-lined valve. The bottom of the high-temperature fluoropolymer-lined valve penetrates through the high-temperature fluoropolymer-lined protective shell and extends to the bottom of the high-temperature fluoropolymer-lined protective shell.

[0008] As a preferred embodiment of this utility model, the outer side of the connecting sleeve and the high-temperature resistant stirring rod are fixedly connected by a second bolt, and both sides of the mounting shell are threaded with first bolts, one side of the first bolt is in contact with the high-temperature resistant fluoropolymer-lined protective shell.

[0009] As a preferred embodiment of this utility model, a discharge conduit is fixedly installed on the top of the base, and the top of the discharge conduit is located below the high-temperature fluoropolymer-lined valve.

[0010] As a preferred embodiment of this utility model, two guide support wheels are fixedly installed on the lower left side of the mounting bracket, and a guide groove is provided on the right side of the mounting rod for accommodating the guide support wheels, and the guide support wheels are rotatably connected to the inside of the guide groove.

[0011] As a preferred embodiment of this utility model, the mounting rod has a groove inside, and a slider is slidably connected inside the groove. One side of the slider is fixedly connected to the mounting bracket.

[0012] In a preferred embodiment of this utility model, a servo motor is fixedly mounted on the top of the mounting rod, and a threaded rod is fixedly mounted on the output shaft of the servo motor. The bottom of the threaded rod extends through the interior of the slide groove and is connected to the slider by a thread.

[0013] As a preferred embodiment of this utility model, a triangular stabilizing block is fixedly installed on the bottom left side of the mounting bracket.

[0014] This utility model has the following beneficial effects:

[0015] The high-temperature, long-life agitator with a multi-layer composite fluoropolymer-lined structure provided by this utility model uses a mounting rod to install a mounting frame, which in turn installs a stirring motor. The stirring motor drives the high-temperature resistant material stirring rod to mix the raw materials inside the high-temperature fluoropolymer-lined protective shell. The high-temperature fluoropolymer-lined protective shell and valves are designed to increase the service life of the mounting shell and prevent corrosion damage caused by the mixed materials during actual use, thus avoiding a reduction in the overall service life. Attached Figure Description

[0016] Figure 1 A schematic diagram of the high-temperature resistant, long-life stirrer with a multi-layer composite fluoropolymer-lined structure provided in this embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the mounting rod structure of a high-temperature, long-life agitator with a multi-layer composite fluoropolymer-lined structure provided in an embodiment of this utility model;

[0018] Figure 3Left view of the mounting bracket for the high-temperature, long-life agitator with a multi-layer composite fluoropolymer-lined structure provided in this embodiment of the utility model.

[0019] Figure 4 A schematic diagram of the servo motor and threaded rod structure of the high-temperature resistant, long-life stirrer with a multi-layer composite fluoropolymer-lined structure provided in this embodiment of the utility model.

[0020] Figure 5 A schematic diagram of the connection structure between the stirring motor and the high-temperature resistant material stirring rod of the multi-layer composite fluoropolymer-lined high-temperature long-life stirrer provided in the embodiment of this utility model;

[0021] Figure 6 A schematic diagram of the stirring and storage mechanism of the high-temperature resistant, long-life stirrer with a multi-layer composite fluoropolymer-lined structure provided in this embodiment of the utility model.

[0022] Figure 7 A schematic diagram of the high-temperature fluoropolymer-lined protective shell structure of the multi-layer composite fluoropolymer-lined agitator provided in this embodiment of the present invention.

[0023] In the attached diagram: 1. Base; 2. Discharge conduit; 3. Mixing and storage mechanism; 301. High-temperature resistant stirring rod; 302. Mounting housing; 303. First bolt; 304. High-temperature resistant fluoropolymer-lined protective shell; 305. High-temperature fluoropolymer-lined valve; 4. Mounting bracket; 5. Stirring motor; 6. Servo motor; 7. Mounting rod; 8. Guide groove; 9. Slide groove; 10. Sliding block; 11. Guide support wheel; 12. Threaded rod; 13. Connecting sleeve; 14. Triangular stabilizing block. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0026] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they 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. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0027] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between 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.

[0028] Example

[0029] The high-temperature, long-life agitator with a multi-layer composite fluoropolymer lining provided in this embodiment, such as... Figure 1 - Figure 7 As shown, it includes a base 1, an installation rod 7 is fixedly installed on the left side of the top of the base 1, an installation frame 4 is provided on the right side of the installation rod 7, a stirring motor 5 is fixedly installed on the top of the installation frame 4, the output end of the stirring motor 5 passes through the installation frame 4 and is fixedly installed with a connecting sleeve 13, and a stirring storage mechanism 3 is provided on the top of the base 1.

[0030] The mixing and storage mechanism 3 includes a mounting housing 302 fixedly installed on the top of the base 1 and a high-temperature resistant material stirring rod 301 inserted inside the connecting sleeve 13 for stirring the inside of the mounting housing 302. The mounting housing 302 is provided with a high-temperature resistant fluoropolymer-lined protective shell 304. The bottom of the high-temperature fluoropolymer-lined protective shell 304 is connected to a high-temperature fluoropolymer-lined valve 305. The bottom of the high-temperature fluoropolymer-lined valve 305 penetrates through the high-temperature fluoropolymer-lined protective shell 304 and extends to the bottom of the high-temperature fluoropolymer-lined protective shell 304. The high-temperature fluoropolymer-lined valve 305 is used to discharge the mixed material inside the high-temperature fluoropolymer-lined protective shell 304.

[0031] The outer side of the connecting sleeve 13 and the high-temperature resistant material stirring rod 301 are fixedly connected by a second bolt. Both sides of the mounting shell 302 are threaded with first bolts 303. One side of the first bolt 303 contacts the high-temperature resistant fluoropolymer-lined protective shell 304. The second bolt is designed to facilitate the replacement of the high-temperature resistant material stirring rod 301 when facing different materials or after damage, avoiding the problem of inconvenient replacement and reduced service life when using traditional materials. The first bolt 303 is designed to enable the replacement of the high-temperature fluoropolymer-lined protective shell 304 after damage, avoiding the problem of the traditional method of being unable to replace it and having to scrap the whole thing after damage.

[0032] A discharge conduit 2 is fixedly installed on the top of the base 1. The top of the discharge conduit 2 is located below the high-temperature fluoropolymer-lined valve 305. The discharge conduit 2 is used to discharge the raw material discharged from the high-temperature fluoropolymer-lined valve 305 for easy collection later.

[0033] Two guide support wheels 11 are fixedly installed on the lower left side of the mounting frame 4. A guide groove 8 is provided on the right side of the mounting rod 7 to accommodate the guide support wheels 11. The guide support wheels 11 are tumbled inside the guide groove 8. The guide support wheels 11 are used to support the bottom left side of the mounting frame 4, which facilitates the movement of the mounting frame 4 during lifting and lowering.

[0034] The mounting rod 7 has a groove 9 inside, and a slider 10 is slidably connected inside the groove 9. One side of the slider 10 is fixedly connected to the mounting frame 4. The groove 9 and the slider 10 are used to install the mounting frame 4 and facilitate the subsequent lifting and lowering of the mounting frame 4.

[0035] A servo motor 6 is fixedly mounted on the top of the mounting rod 7. A threaded rod 12 is fixedly mounted on the output shaft of the servo motor 6. The bottom of the threaded rod 12 passes through the interior of the slide groove 9 and is connected to the slider 10 by a thread. The mounting frame 4 is raised and lowered by the cooperation between the servo motor 6, the slider 10 and the threaded rod 12, thereby raising and lowering the stirring motor 5 and the high-temperature resistant material stirring rod 301. This makes it convenient to pull the high-temperature resistant material stirring rod 301 out of the high-temperature fluoropolymer-lined protective shell 304 for cleaning, maintenance and replacement.

[0036] A triangular stabilizing block 14 is fixedly installed on the bottom left side of the mounting frame 4. The triangular stabilizing block 14 is used to increase the stability of the left side of the mounting frame 4 and prevent the left side of the mounting frame 4 from breaking due to the weight of the stirring motor 5 and the high-temperature resistant stirring rod 301 during actual use.

[0037] In use, the high-temperature resistant material stirring rod 301 is inserted into the connecting sleeve 13 and fixed with the second bolt. After fixing, the high-temperature resistant fluoropolymer-lined protective shell 304 is placed inside the mounting shell 302, with the high-temperature fluoropolymer-lined valve 305 extending to the bottom of the mounting shell 302 and located above the discharge conduit 2. The raw materials to be mixed are injected into the high-temperature fluoropolymer-lined protective shell 304. The servo motor 6 drives the threaded rod 12 to rotate. Under the action of the thread and the slider 10, the mounting frame 4 drives the stirring motor 5 and the high-temperature resistant material stirring rod 301 to descend, thus lowering the high-temperature resistant material stirring rod 301. The material stirring rod 301 penetrates into the interior of the high-temperature fluorine-lined protective shell 304 to stir the raw materials inside. After stirring, the high-temperature fluorine-lined valve 305 is opened to allow the raw materials inside the high-temperature fluorine-lined protective shell 304 to be discharged through the discharge conduit 2. If the high-temperature material stirring rod 301 is damaged, the high-temperature material stirring rod 301 can be removed by removing the second bolt, and a new high-temperature material stirring rod 301 can be installed at the bottom of the connecting sleeve 13. At the same time, the first bolts 303 on both sides of the mounting shell 302 can be loosened, and the high-temperature fluorine-lined protective shell 304 can be removed and replaced and fixed.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure, characterized in that, Includes a base (1), a mounting rod (7) is fixedly installed on the left side of the top of the base (1), a mounting frame (4) is provided on the right side of the mounting rod (7), a stirring motor (5) is fixedly installed on the top of the mounting frame (4), the output end of the stirring motor (5) passes through the mounting frame (4) and is fixedly installed with a connecting sleeve (13), and a stirring storage mechanism (3) is provided on the top of the base (1). The stirring and storage mechanism (3) includes a mounting shell (302) fixedly installed on the top of the base (1) and a high-temperature resistant material stirring rod (301) inserted inside the connecting sleeve (13) for stirring the inside of the mounting shell (302). The mounting shell (302) is provided with a high-temperature resistant fluoropolymer-lined protective shell (304). The bottom of the high-temperature fluoropolymer-lined protective shell (304) is connected to a high-temperature fluoropolymer-lined valve (305). The bottom of the high-temperature fluoropolymer-lined valve (305) penetrates the high-temperature fluoropolymer-lined protective shell (304) and extends to the bottom of the high-temperature fluoropolymer-lined protective shell (304). The outer side of the connecting sleeve (13) and the high-temperature resistant material stirring rod (301) are fixedly connected by a second bolt. Both sides of the mounting shell (302) are threaded with a first bolt (303). One side of the first bolt (303) is in contact with the high-temperature fluoropolymer-lined protective shell (304).

2. The high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure according to claim 1, characterized in that, The top of the base (1) is fixedly installed with a discharge conduit (2), and the top of the discharge conduit (2) is located below the high-temperature fluoropolymer-lined valve (305).

3. The high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure according to claim 1, characterized in that, Two guide support wheels (11) are fixedly installed on the lower left side of the mounting bracket (4). A guide groove (8) is provided on the right side of the mounting rod (7) to accommodate the guide support wheels (11). The guide support wheels (11) are tumbled inside the guide groove (8).

4. The high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure according to claim 1, characterized in that, The mounting rod (7) has a groove (9) inside, and a slider (10) is slidably connected inside the groove (9). One side of the slider (10) is fixedly connected to the mounting bracket (4).

5. The high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure according to claim 4, characterized in that, A servo motor (6) is fixedly installed on the top of the mounting rod (7), and a threaded rod (12) is fixedly installed on the output shaft of the servo motor (6). The bottom of the threaded rod (12) extends into the interior of the slide groove (9) and is connected to the slider (10) by a thread.

6. The high-temperature resistant, long-life agitator with a multi-layer composite fluoropolymer-lined structure according to any one of claims 1-5, characterized in that, A triangular stabilizing block (14) is fixedly installed on the bottom left side of the mounting bracket (4).

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