Reaction kettle capable of stirring in multiple directions

Abstract

The utility model discloses a reaction kettle capable of stirring in multiple directions, which relates to the technical field of reaction kettles and comprises a kettle body and a stirring mechanism. A motor is mounted on the kettle body; the stirring mechanism comprises a vertical shaft, forward stirring paddles, a circular track, sliding blocks, a rotating ring, a shifting plate and a transmission assembly, the vertical shaft is arranged in the kettle body, one end of the vertical shaft is connected with an output shaft of the motor through a coupler, the vertical shaft is fixedly connected with the plurality of forward stirring paddles, the circular track is fixedly connected with the inner wall of the kettle body, the circular track is slidably connected with the plurality of sliding blocks, and the rotating ring is connected with the shifting plate. The plurality of sliding blocks are fixedly connected with the rotating ring, and the rotating ring is fixedly connected with a plurality of shifting plates; the rotating ring is driven by the transmission assembly to rotate, the rotating ring can drive the multiple stirring plates to rotate, the multiple stirring plates stir materials in the kettle body, and the stirring direction of the stirring plates is opposite to that of the forward stirring paddle, so that the materials are stirred in multiple directions, the stirring efficiency is effectively improved, and the stirring effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, and more specifically, to a reaction kettle capable of multi-directional stirring. Background Art

[0002] A reaction kettle is a chemical reaction vessel widely used in industries such as chemical engineering, medicine, and food. It is mainly used for physical or chemical reactions, such as processes like mixing, dissolving, crystallization, extraction, polymerization, condensation, and heating reactions. The design and manufacture of the reaction kettle need to be customized according to different process conditions (such as temperature, pressure, medium, etc.) and material characteristics to ensure its safe, reliable, and efficient operation.

[0003] A reaction kettle usually consists of a kettle body, a kettle cover, a jacket, a stirrer, a transmission device, a shaft seal device, a support, etc. The kettle body is the main reaction space, usually made of corrosion-resistant materials such as stainless steel; the kettle cover is used to close the kettle body and is provided with various feeding and discharging ports, observation windows, temperature and pressure measurement holes, etc.; the jacket is used to heat or cool the materials in the kettle, usually using steam, hot water, or refrigerant; the stirrer is used to mix the materials in the kettle evenly and accelerate the reaction process; the transmission device is used to drive the stirrer to rotate; the shaft seal device is used to prevent material leakage; and the support is used to support the entire reaction kettle.

[0004] However, most of the stirring directions of the stirrers in existing reaction kettles are relatively single, the raw material dispersion efficiency is low during the stirring process, the stirring effect is not good, which affects the production quality and production efficiency of the reaction kettle. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a reaction kettle capable of multi-directional stirring.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A reaction kettle capable of multi-directional stirring, comprising a kettle body and a stirring mechanism;

[0007] A motor is installed on the kettle body;

[0008] The stirring mechanism is arranged inside the kettle body, and the stirring mechanism is used for stirring the materials inside the kettle body. The stirring mechanism includes a vertical shaft, a positive stirring paddle, a ring rail, a slider, a rotating ring, a baffle plate, and a transmission component. The vertical shaft is arranged inside the kettle body, one end of the vertical shaft is connected to the output shaft of the motor through a coupling, a plurality of positive stirring paddles are fixedly connected to the vertical shaft, the motor can drive the vertical shaft to rotate, and the vertical shaft drives the plurality of positive stirring paddles to stir the materials in the kettle body. The ring rail is fixedly connected to the inner wall of the kettle body, a plurality of sliders are slidably connected to the ring rail, and the plurality of sliders are all fixedly connected to the rotating ring. A plurality of baffle plates are fixedly connected to the rotating ring;

[0009] The transmission assembly is connected to the vertical shaft, and the transmission assembly is used to drive the rotating ring to rotate;

[0010] The rotating ring is driven to rotate by the transmission assembly. The rotating ring can drive a plurality of stirring plates to rotate. The plurality of stirring plates stir the materials in the kettle body. Moreover, the rotating direction of the rotating ring is opposite to that of the vertical shaft, and the stirring direction of the stirring plates is opposite to that of the positive stirring paddles, so as to stir the materials in multiple directions, effectively improving the stirring efficiency and the stirring effect.

[0011] Preferably, the transmission assembly includes a driving gear, a driven gear, a driven shaft and a gear ring. The driving gear is fixedly connected to the vertical shaft. A driven gear is meshed and connected to one side of the driving gear. The driven gear is fixedly connected to the driven shaft. The driven shaft is rotatably connected to the kettle body. A gear ring is meshed and connected to one side of the driven gear. The gear ring is fixedly connected to the rotating ring;

[0012] The vertical shaft can drive the driving gear to rotate. The driving gear drives the driven gear to rotate. Then the driven gear can drive the rotating ring to rotate through the meshed gear ring, and the rotating direction of the rotating ring is opposite to that of the vertical shaft.

[0013] Preferably, a plurality of driven gears and driven shafts are provided. Reverse stirring paddles are fixedly connected to the lower ends of the plurality of driven shafts respectively.

[0014] Preferably, a stabilizing frame is rotatably connected to the lower end of the vertical shaft. The stabilizing frame is fixedly connected to the kettle body.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. The motor can drive the vertical shaft to rotate. The vertical shaft drives a plurality of positive stirring paddles to stir the materials in the kettle body. The rotating ring is driven to rotate by the transmission assembly. The rotating ring can drive a plurality of stirring plates to rotate. The plurality of stirring plates stir the materials in the kettle body. Moreover, the rotating direction of the rotating ring is opposite to that of the vertical shaft, and the stirring direction of the stirring plates is opposite to that of the positive stirring paddles, so as to stir the materials in multiple directions, effectively improving the stirring efficiency and the stirring effect;

[0017] 2. During the rotation process, the driven gear will drive the driven shaft to rotate. The driven shaft drives the reverse stirring paddle thereon to stir the materials, further improving the stirring efficiency of the materials.

[0018] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the specification, the following takes the preferred embodiments of the present utility model and combines with the drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 is a sectional view of the kettle body of an embodiment of the present utility model;

[0022] Figure 3 is an exploded view of the stirring mechanism of an embodiment of the present utility model.

[0023] In the figure: 1, kettle body; 2, motor; 3, vertical shaft; 4, forward stirring paddle; 5, ring track; 6, slider; 7, rotating ring; 8, baffle; 9, driving gear; 10, driven gear; 11, driven shaft; 12, gear ring; 13, reverse stirring paddle; 14, stabilizing frame. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of this utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0026] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Referring to Figures 1 to 3 , the present utility model provides a technical solution: a reaction kettle with multi-directional stirring, including a kettle body 1 and a stirring mechanism;

[0028] A motor 2 is installed on the kettle body 1;

[0029] The stirring mechanism is arranged inside the kettle body 1. The stirring mechanism is used for stirring the materials inside the kettle body 1. The stirring mechanism includes a vertical shaft 3, a forward stirring paddle 4, a ring track 5, a slider 6, a rotating ring 7, a baffle 8 and a transmission component. The vertical shaft 3 is arranged inside the kettle body 1. One end of the vertical shaft 3 is connected to the output shaft of the motor 2 through a coupling. A plurality of forward stirring paddles 4 are fixedly connected to the vertical shaft 3. As Figure 2 , the motor 2 can drive the vertical shaft 3 to rotate. The vertical shaft 3 drives a plurality of forward stirring paddles 4 to stir the materials in the kettle body 1. The ring track 5 is fixedly connected to the inner wall of the kettle body 1. A plurality of sliders 6 are slidably connected to the ring track 5. All the plurality of sliders 6 are fixedly connected to the rotating ring 7. A plurality of baffles 8 are fixedly connected to the rotating ring 7. As Figure 2 and Figure 3 , the rotating ring 7 is supported by a plurality of sliders 6, and the rotating ring 7 can rotate along the ring track 5;

[0030] The transmission component is connected to the vertical shaft 3. The transmission component is used to drive the rotating ring 7 to rotate;

[0031] As Figure 2 and Figure 3 , the transmission component drives the rotating ring 7 to rotate. The rotating ring 7 can drive a plurality of baffles 8 to rotate. The plurality of baffles 8 stir the materials in the kettle body 1. The rotation direction of the rotating ring 7 is opposite to that of the vertical shaft 3, and the stirring direction of the baffle 8 is opposite to that of the forward stirring paddle 4, so as to stir the materials in multiple directions, effectively improving the stirring efficiency and the stirring effect.

[0032] Specifically, the transmission assembly includes a driving gear 9, a driven gear 10, a driven shaft 11, and a gear ring 12. The driving gear 9 is fixedly connected to the vertical shaft 3. One side of the driving gear 9 is meshed with the driven gear 10. The driven gear 10 is fixedly connected to the driven shaft 11. The driven shaft 11 is rotatably connected to the kettle body 1. The driven gear 10 is supported by the driven shaft 11. One side of the driven gear 10 is meshed with the gear ring 12. The gear ring 12 is fixedly connected to the rotating ring 7;

[0033] As Figure 3 , the vertical shaft 3 can drive the driving gear 9 to rotate. The driving gear 9 drives the driven gear 10 to rotate. The driven gear 10 can then drive the rotating ring 7 to rotate through the meshed gear ring 12. And the rotating direction of the rotating ring 7 is opposite to that of the vertical shaft 3.

[0034] Specifically, a plurality of driven gears 10 and driven shafts 11 are provided. The lower ends of the plurality of driven shafts 11 are respectively fixedly connected with reverse stirring paddles 13. As Figure 3 , during the rotation of the driven gear 10, it will drive the driven shaft 11 to rotate. The driven shaft 11 drives the reverse stirring paddle 13 thereon to stir the material, further improving the stirring efficiency of the material.

[0035] Specifically, the lower end of the vertical shaft 3 is rotatably connected with a stabilizing frame 14. The stabilizing frame 14 is fixedly connected to the kettle body 1. As Figure 2 , the lower end of the vertical shaft 3 is supported by the stabilizing frame 14, improving the stability of the vertical shaft 3.

[0036] Working principle: The motor 2 can drive the vertical shaft 3 to rotate. The vertical shaft 3 drives a plurality of forward stirring paddles 4 to stir the material in the kettle body 1;

[0037] The vertical shaft 3 can drive the driving gear 9 to rotate. The driving gear 9 drives the driven gear 10 to rotate. The driven gear 10 can then drive the rotating ring 7 to rotate through the meshed gear ring 12. And the rotating direction of the rotating ring 7 is opposite to that of the vertical shaft 3. The rotating ring 7 can drive a plurality of baffle plates 8 to rotate. The plurality of baffle plates 8 stir the material in the kettle body 1. And the rotating direction of the rotating ring 7 is opposite to that of the vertical shaft 3. The stirring direction of the baffle plates 8 is opposite to that of the forward stirring paddles 4, thereby stirring the material in multiple directions, effectively improving the stirring efficiency and improving the stirring effect.

[0038] It should be noted that: all the electrical components appearing in this application document are electrically connected to the external main controller and the 220V mains power supply. The main controller can be a processor, an alarm module, a drive module, etc., which play a role in controlling conventional known devices. The standard parts used in this application document can be purchased from the market. The specific connection methods of each part are all connected by conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. Moreover, the machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art. No specific description will be made here.

[0039] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the illustrations in the specification and the above description; however, any equivalent changes such as minor modifications, decorations, and evolutions made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the substantial technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A reactor with multi-directional stirring, characterized in that, Comprising: A kettle body (1) with a motor (2) installed thereon; And A stirring mechanism disposed inside the kettle body (1) for stirring the materials inside the kettle body (1). The stirring mechanism includes a vertical shaft (3), a forward stirring paddle (4), a ring track (5), a slider (6), a rotating ring (7), a baffle (8) and a transmission component. The vertical shaft (3) is disposed inside the kettle body (1), one end of the vertical shaft (3) is connected to the output shaft of the motor (2) through a coupling, and a plurality of forward stirring paddles (4) are fixedly connected to the vertical shaft (3). The ring track (5) is fixedly connected to the inner wall of the kettle body (1), a plurality of sliders (6) are slidably connected to the ring track (5), and all of the plurality of sliders (6) are fixedly connected to the rotating ring (7). A plurality of baffles (8) are fixedly connected to the rotating ring (7); The transmission component is connected to the vertical shaft (3) and is used to drive the rotating ring (7) to rotate.

2. The reactor capable of multi-directional stirring according to claim 1, characterized in that: The transmission component includes a driving gear (9), a driven gear (10), a driven shaft (11) and a gear ring (12). The driving gear (9) is fixedly connected to the vertical shaft (3), a driven gear (10) is meshed and connected to one side of the driving gear (9), the driven gear (10) is fixedly connected to the driven shaft (11), the driven shaft (11) is rotatably connected to the kettle body (1), a gear ring (12) is meshed and connected to one side of the driven gear (10), and the gear ring (12) is fixedly connected to the rotating ring (7).

3. The reactor capable of multi-directional stirring according to claim 2, characterized in that: A plurality of the driven gears (10) and the driven shafts (11) are respectively provided, and reverse stirring paddles (13) are fixedly connected to the lower ends of the plurality of driven shafts (11).

4. The reactor with multi-directional stirring according to claim 1, characterized in that: The lower end of the vertical shaft (3) is rotatably connected to a stabilizing frame (14), and the stabilizing frame (14) is fixedly connected to the kettle body (1).

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