Rotary spraying bracket for cleaning reaction kettle

Abstract

The rotary spraying support comprises a reaction kettle cover plate, one side of the reaction kettle cover plate is connected with an outer sleeve in a sliding mode, the interior of the outer sleeve is rotationally connected with an inner rotating pipe, one side of the bottom end of the inner rotating pipe is rotationally connected with a rotary spraying head, and the rotary spraying head is connected with a spray head. A fixed gear is arranged at the bottom end of the inner rotating pipe, and the rotating nozzle is fixedly connected with a rotating gear. Height adjustment of the rotary spray head can be achieved, the threaded rod is driven by the second motor to rotate, the threaded rod drives the outer sleeve to conduct height adjustment through the lifting plate, the notch is formed in one side of the outer sleeve, the driving gear can be in transmission with the inner rotary pipe all the time through the vertical tooth groove, and therefore driving of the inner rotary pipe is not affected; when the cleaning function is not used, the rotary spray head can be lifted, so that the internal space of the reaction kettle is not occupied.

Description

Technical Field

[0001] This utility model relates to the field of reactor cleaning technology, specifically to a rotary spray support for reactor cleaning. Background Technology

[0002] Reactors are commonly used equipment in chemical production. Due to the complex internal structure involving agitators, various pipelines, interfaces, and valves, routine cleaning is extremely difficult. In some cases, manual cleaning by workers is required, posing significant safety hazards and increasing labor intensity. To address these technical challenges...

[0003] Some existing reactors have cleaning mechanisms installed directly inside the reactor body, but this method occupies a large amount of space inside the reactor body.

[0004] Therefore, it is of great significance to provide a rotary spray support for cleaning reactors to solve the problems existing in the prior art. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a rotary spray support for cleaning reactors, so as to solve the problem that some existing reactors have cleaning mechanisms directly installed inside the reactor body, which would occupy a large amount of space inside the reactor body.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A rotary spray support for cleaning a reactor includes a reactor cover plate, an outer sleeve slidably connected to one side of the reactor cover plate, an inner rotating tube rotatably connected inside the outer sleeve, a rotary nozzle rotatably connected to one side of the bottom end of the inner rotating tube, a fixed gear provided at the bottom end of the inner rotating tube, and a rotating gear fixedly connected to the rotary nozzle, wherein the rotating gear meshes with the fixed gear.

[0008] A first motor is installed on one side of the reactor cover plate. The output shaft of the first motor is connected to a drive gear. The surface of the inner rotating tube is provided with a toothed groove. A notch is provided on one side of the outer tube. The drive gear is meshed with the toothed groove. A lifting mechanism is installed on one side of the top of the reactor cover plate.

[0009] Preferably, the lifting mechanism includes a fixed frame, a second motor, a threaded rod, and a lifting plate. The lifting plate is fixedly connected to the top end of the outer sleeve. A sliding groove is provided on one side of the fixed frame, and the lifting plate is slidably connected to the sliding groove.

[0010] Preferably, the second motor is mounted on the top of the fixed frame, and the output shaft of the second motor is connected to a threaded rod, which is threadedly connected to the lifting plate.

[0011] Preferably, a rotary joint is installed at the top end of the inner rotating tube, and a water inlet pipe is installed at the liquid inlet end of the rotary joint.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model achieves multi-angle rinsing inside the stirred tank through a rotatable nozzle. The first motor drives the gear to rotate, and the drive gear drives the inner rotating tube to rotate through the tooth groove. Since the rotating gear is meshed with the fixed gear, the rotating nozzle itself rotates at this time, and the rotating nozzle rotates around the rotation center of the inner rotating tube, so that the water flow can rinse the inner wall of the reactor body from multiple angles, thereby achieving the cleaning of the reactor.

[0014] 2. This utility model can realize the height adjustment of the rotating nozzle. The threaded rod is driven to rotate by the second motor. The threaded rod drives the outer tube to adjust the height through the lifting plate. The outer tube has a notch on one side. The drive gear can always transmit power to the inner rotating tube through the vertical tooth groove, so as not to affect the drive of the inner rotating tube. When the cleaning function is not used, the rotating nozzle can be raised, so as not to occupy the internal space of the reactor.

[0015] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the preferred embodiments of this application are described in detail below with reference to the accompanying drawings.

[0016] The above and other objects, advantages and features of this application will become more apparent to those skilled in the art from the following detailed description of specific embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the inner rotating tube in this utility model.

[0020] In the diagram: 1. Reactor cover; 2. Lifting plate; 3. Rotary joint; 4. Water inlet pipe; 5. First motor; 6. Drive gear; 7. Second motor; 8. Threaded rod; 9. Gear groove; 10. Notch; 11. Outer sleeve; 12. Inner rotating tube; 13. Rotating gear; 14. Rotating nozzle; 15. Fixing frame; 16. Slide groove; 17. Fixing gear. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. In the following description, specific details such as specific configurations and components are provided merely to help fully understand the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. In addition, for clarity and brevity, descriptions of known functions and structures are omitted in the embodiments.

[0022] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0023] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another type of relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it are in an "or" relationship.

[0024] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion.

[0025] Please see Figure 1-2The present invention provides a technical solution for a rotary spray support for cleaning a reactor: including a reactor cover plate 1, an outer sleeve 11 slidably connected to one side of the reactor cover plate 1, an inner rotating tube 12 rotatably connected inside the outer sleeve 11, a rotary nozzle 14 rotatably connected to one side of the bottom end of the inner rotating tube 12, a fixed gear 17 provided at the bottom end of the inner rotating tube 12, and a rotating gear 13 fixedly connected to the rotary nozzle 14, the rotating gear 13 meshing with the fixed gear 17;

[0026] A first motor 5 is installed on one side of the reactor cover plate 1. The output shaft of the first motor 5 is connected to a drive gear 6. The surface of the inner rotating tube 12 is provided with a toothed groove 9. A notch 10 is provided on one side of the outer tube 11. The drive gear 6 is meshed with the toothed groove 9. A lifting mechanism is installed on one side of the top of the reactor cover plate 1.

[0027] The lifting mechanism includes a fixed frame 15, a second motor 7, a threaded rod 8, and a lifting plate 2. The lifting plate 2 is fixedly connected to the top of the outer sleeve 11. A sliding groove 16 is provided on one side of the fixed frame 15, and the lifting plate 2 is slidably connected to the sliding groove 16.

[0028] The second motor 7 is installed at the top of the fixed frame 15. The output shaft of the second motor 7 is connected to the threaded rod 8. The threaded rod 8 is threadedly connected to the lifting plate 2. The second motor 7 drives the threaded rod 8 to rotate. The threaded rod 8 can drive the outer sleeve 11 to achieve the height adjustment function through the lifting plate 2. Thus, when the cleaning function is not used, it does not occupy the stirring space inside the vessel. Furthermore, the rotating nozzle 14 can be adjusted to spray at different heights, enabling comprehensive cleaning of the inside of the vessel.

[0029] A rotary joint 3 is installed at the top of the inner rotating tube 12, and a water inlet pipe 4 is installed at the liquid inlet end of the rotary joint 3. The external cleaning fluid is pumped into the rotary joint 3 through the water inlet pipe 4, and the cleaning fluid is delivered to the rotary nozzle 14 through the inner rotating tube 12 for rotary spraying.

[0030] In practical use, the second motor 7 drives the threaded rod 8 to rotate. The threaded rod 8 can drive the outer sleeve 11 to achieve height adjustment through the lifting plate 2. Thus, when the cleaning function is not used, it does not occupy the stirring space inside the vessel. Furthermore, the rotating nozzle 14 can be adjusted to spray at different heights, enabling all-round cleaning of the inside of the vessel. After the height of the rotating nozzle 14 is adjusted, the first motor 5 is started. The first motor 5 drives the drive gear 6 to rotate. The drive gear 6 drives the inner rotating tube 12 to rotate through the tooth groove 9. Since the rotating gear 13 is meshed with the fixed gear 17, the rotating nozzle 14 itself rotates. The rotating nozzle 14 rotates around the rotation center of the inner rotating tube 12, so that the water flow can rinse the inner wall of the reactor body from multiple angles, thus achieving cleaning of the reactor.

[0031] The above description is merely a preferred embodiment of this utility model and does not limit the scope of protection of this utility model. For those skilled in the art, this utility model can have various modifications and variations. Any changes, modifications, substitutions, integrations, and parameter alterations made to these embodiments within the spirit and principles of this utility model, through conventional substitutions or methods that achieve the same function without departing from the principles and spirit of this utility model, fall within the scope of protection of this utility model.

Claims

1. A rotary spray support for cleaning a reaction vessel, characterized in that: The reactor includes a reactor cover plate (1), an outer sleeve (11) is slidably connected to one side of the reactor cover plate (1), an inner rotating tube (12) is rotatably connected inside the outer sleeve (11), a rotating nozzle (14) is rotatably connected to one side of the bottom end of the inner rotating tube (12), a fixed gear (17) is provided at the bottom end of the inner rotating tube (12), and a rotating gear (13) is fixedly connected to the rotating nozzle (14), and the rotating gear (13) meshes with the fixed gear (17). A first motor (5) is installed on one side of the reactor cover plate (1). The output shaft of the first motor (5) is connected to a drive gear (6). The surface of the inner rotating tube (12) is provided with a toothed groove (9). A notch (10) is provided on one side of the outer tube (11). The drive gear (6) meshes with the toothed groove (9). A lifting mechanism is installed on one side of the top of the reactor cover plate (1).

2. The rotary spray support for cleaning a reactor as described in claim 1, characterized in that: The lifting mechanism includes a fixed frame (15), a second motor (7), a threaded rod (8) and a lifting plate (2). The lifting plate (2) is fixedly connected to the top end of the outer sleeve (11). A sliding groove (16) is provided on one side of the fixed frame (15), and the lifting plate (2) is slidably connected to the sliding groove (16).

3. A rotary spray support for cleaning a reaction vessel as described in claim 2, characterized in that: The second motor (7) is mounted on the top of the fixed frame (15). The output shaft of the second motor (7) is connected to the threaded rod (8) for transmission. The threaded rod (8) is threadedly connected to the lifting plate (2).

4. A rotary spray support for cleaning a reaction vessel as described in claim 3, characterized in that: The top end of the inner rotating tube (12) is equipped with a rotary joint (3), and the inlet end of the rotary joint (3) is equipped with a water inlet pipe (4).

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