Reaction kettle with stirring frame

Abstract

The utility model discloses a kind of reaction kettle with stirring frame, including kettle body, motor is equipped in kettle body top center, stirring assembly is equipped in kettle body, stirring assembly includes main shaft, bottom stirring blade and two side stirring blades, bottom stirring blade is limited below main shaft by limiting unit, adjusting unit is equipped between side stirring blades, adjusting unit includes fixed plate and two expansion plates, fixed plate middle part is fixedly connected with main shaft, two expansion plates are respectively located fixed plate both ends, expansion plate one end is telescopicly connected in fixed plate, expansion plate other end is fixedly connected with side stirring blade;The utility model's reaction kettle with stirring frame adopts adjusting unit, the distance between side stirring blade and main shaft can be adjusted, so as to adjust the width of stirring assembly, and adopt limiting unit, the distance between bottom stirring blade and main shaft can be adjusted, so as to adjust the height of stirring assembly, realize the adaptation to different size reaction kettle, and good adaptability.

Description

Technical Field

[0001] This utility model relates to stirring technology, specifically a reaction vessel with a stirring frame. Background Technology

[0002] A reaction vessel is a container used for physical or chemical reactions. Through structural design and parameter configuration, it can achieve the heating, evaporation, cooling, and low-to-high-speed mixing functions required by the process. Among them, the frame agitator is a device used to stir high-viscosity liquids and high-concentration slurries. It has a robust structure and can stir a large amount of material. It is often used for heat transfer, crystallization operations, and stirring of high-viscosity liquids and settling slurries.

[0003] However, the existing frame agitators are mostly fixed in width and height, and can only agitate products within their size. The agitation area is limited, and they cannot adapt to reactors of different sizes, resulting in poor mixing effect and adaptability. Utility Model Content

[0004] To address the shortcomings of the prior art, this invention provides a reactor with a stirring frame, which can adjust the width and height of the stirring frame to adapt to reactors of different sizes, thus exhibiting good adaptability.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: a reaction vessel with a stirring frame, comprising a vessel body, a motor located at the center of the top of the vessel body, and a stirring assembly located inside the vessel body. The stirring assembly includes a main shaft, a bottom stirring blade, and two side stirring blades. The main shaft is coaxially arranged with the motor output shaft. The bottom stirring blade is limited below the main shaft by a limiting unit. The limiting unit is used to adjust the distance between the bottom stirring blade and the bottom end of the main shaft. An adjustment unit is provided between the two side stirring blades. The adjustment unit includes a fixed plate and two telescopic plates. The middle part of the fixed plate is fixedly connected to the main shaft. The two telescopic plates are located at both ends of the fixed plate. One end of the telescopic plate is telescopically connected to the fixed plate, and the other end of the telescopic plate is fixedly connected to the side stirring blade.

[0006] Preferably, the limiting unit includes a sleeve and several connecting plates. The sleeve is fitted onto the bottom end of the main shaft, and a fixing bolt is threaded onto the sleeve wall. The end of the fixing bolt abuts against the main shaft to fix the sleeve to the main shaft. The connecting plate is located between the sleeve and the bottom stirring blade, and the connecting plate is used to fix the sleeve and the bottom stirring blade.

[0007] Preferably, limiting plates are provided on both sides of the bottom stirring blade. The limiting plates are used to connect the side stirring blade and the bottom stirring blade. The limiting plates include a first limiting part and a second limiting part. The first limiting part and the second limiting part are arranged vertically. The first limiting part is telescopically connected to the end of the bottom stirring blade, and the second limiting part is telescopically connected to the bottom of the side stirring blade.

[0008] Preferably, limiting strip groups are provided on both sides of the bottom end of the side stirring blade, both sides of the end of the bottom stirring blade, and both sides of the end of the fixed plate. The two limiting strip groups cooperate to telescopically connect the telescopic plate to the fixed plate, telescopically connect the first limiting part to the bottom stirring blade, or telescopically connect the second limiting part to the side stirring blade. The limiting strip group includes a plurality of limiting strips, and the limiting strips are L-shaped.

[0009] Preferably, the ends of the first limiting part, the second limiting part, and the telescopic plate are all provided with adjustment holes, and the side stirring blade, the bottom stirring blade, and the fixing plate are all provided with adjustment bolts, and the threaded holes of the adjustment bolts are threadedly engaged.

[0010] Preferably, the top of the vessel body is provided with a feed inlet and a replenishment inlet on both sides, the bottom of the vessel body is provided with a discharge outlet, and the bottom of the vessel body is provided with several supports.

[0011] In summary, this utility model achieves the following technical effects:

[0012] The reaction vessel with a stirring frame of this utility model adopts an adjustment unit that can adjust the distance between the side stirring blades and the main shaft, thereby adjusting the width of the stirring assembly. It also adopts a limiting unit that can adjust the distance between the bottom stirring blades and the main shaft, thereby adjusting the height of the stirring assembly, so as to adapt to reaction vessels of different sizes and have good adaptability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the reaction vessel with a stirring frame according to this utility model;

[0014] Figure 2 This is a schematic diagram of the stirring assembly of the reaction vessel with stirring frame according to this utility model;

[0015] Explanation of reference numerals in the accompanying drawings: 1. Kettle body; 2. Support; 3. Feed inlet; 4. Discharge outlet; 5. Feed replenishment outlet; 6. Motor; 7. Main shaft; 8. Side stirring blade; 9. Sleeve; 10. Fixing plate; 11. Telescopic plate; 12. Limiting strip; 13. Connecting plate; 14. Bottom stirring blade; 15. First limiting part; 16. Second limiting part; 17. Adjusting hole; 18. Adjusting bolt. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings.

[0017] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 are not intended to 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.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of 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 according to the specific circumstances.

[0021] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0022] Example 1:

[0023] like Figure 1As shown in Figure 2, a reaction vessel with a stirring frame includes a vessel body 1. A motor 6 is located at the center of the top of the vessel body 1. A stirring assembly is provided inside the vessel body 1. The stirring assembly includes a main shaft 7, a bottom stirring blade 14, and two side stirring blades 8. The main shaft 7 is coaxially arranged with the output shaft of the motor 6. The bottom stirring blade 14 is limited below the main shaft 7 by a limiting unit. The limiting unit is used to adjust the distance between the bottom stirring blade 14 and the bottom end of the main shaft 7. An adjustment unit is provided between the two side stirring blades 8. The adjustment unit includes a fixed plate 10 and two telescopic plates 11. The middle part of the fixed plate 10 is fixedly connected to the main shaft 7. The two telescopic plates 11 are located at both ends of the fixed plate 10. One end of the telescopic plate 11 is telescopically connected to the fixed plate 10, and the other end of the telescopic plate 11 is fixedly connected to the side stirring blades 8.

[0024] The reactor with a stirring frame in this embodiment uses an adjustment unit to adjust the distance between the side stirring blades 8 and the main shaft 7, thereby adjusting the width of the stirring assembly. It also uses a limiting unit to adjust the distance between the bottom stirring blades 14 and the main shaft 7, thereby adjusting the height of the stirring assembly. This allows it to adapt to reactors of different sizes, resulting in good adaptability.

[0025] The limiting unit includes a sleeve 9 and several connecting plates 13. The sleeve 9 is sleeved on the bottom end of the main shaft 7. The sleeve 9 has a threaded fixing bolt on its wall. The end of the fixing bolt abuts against the main shaft 7 to fix the sleeve 9 to the main shaft 7. The connecting plate 13 is located between the sleeve 9 and the bottom stirring blade 14. The connecting plate 13 is used to fix the sleeve 9 and the bottom stirring blade 14.

[0026] Limiting plates are provided on both sides of the bottom stirring blade 14. The limiting plates are used to connect the side stirring blade and the bottom stirring blade 14. The limiting plates include a first limiting part 15 and a second limiting part 16. The first limiting part 15 and the second limiting part 16 are arranged vertically. The first limiting part 15 is telescopically connected to the end of the bottom stirring blade 14, and the second limiting part 16 is telescopically connected to the bottom of the side stirring blade 8. The setting of the limiting plates can connect the side stirring blade 8 and the bottom stirring blade 14, ensuring the overall strength of the side stirring blade 8 and the bottom stirring blade 14.

[0027] Both sides of the bottom end of the side stirring blade 8, both sides of the end of the bottom stirring blade 14, and both sides of the end of the fixing plate 10 are provided with limiting strips 12. Two sets of limiting strips 12 work together to telescopically connect the telescopic plate 11 to the fixing plate 10, and to telescopically connect the first limiting part 15 to the bottom stirring blade 14 or the second limiting part 16 to the side stirring blade 8. Each set of limiting strips 12 includes several limiting strips 12, and each limiting strip 12 is L-shaped. The L-shaped limiting strips 12 limit the first limiting part 15, the second limiting part 16, and the telescopic plate 11 to the side stirring blade 8, the bottom stirring blade 14, and the fixing plate 10, respectively, in conjunction with the adjusting bolts 18.

[0028] The first limiting part 15 end, the second limiting part 16 end and the telescopic plate 11 end are all provided with adjustment holes 17, and the side stirring blade 8, the bottom stirring blade 14 and the fixing plate 10 are all provided with adjustment bolts 18, and the threaded holes of the adjustment bolts 18 are threaded together.

[0029] The top two sides of the vessel body 1 are respectively provided with a feed inlet 3 and a replenishment inlet 5, the bottom of the vessel body 1 is provided with a discharge outlet 4, and the bottom of the vessel body 1 is provided with several supports 2.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A reaction vessel with a stirring frame, characterized in that, The device includes a vessel body, with a motor located at the center of the top of the vessel body. A stirring assembly is installed inside the vessel body, comprising a main shaft, a bottom stirring blade, and two side stirring blades. The main shaft is coaxially aligned with the motor output shaft. The bottom stirring blade is limited below the main shaft by a limiting unit, which is used to adjust the distance between the bottom stirring blade and the bottom end of the main shaft. An adjustment unit is provided between the two side stirring blades, comprising a fixed plate and two telescopic plates. The middle of the fixed plate is fixedly connected to the main shaft, and the two telescopic plates are located at opposite ends of the fixed plate. One end of each telescopic plate is telescopically connected to the fixed plate, and the other end is fixedly connected to the side stirring blade.

2. The reaction vessel with a stirring frame according to claim 1, characterized in that, The limiting unit includes a sleeve and several connecting plates. The sleeve is fitted onto the bottom end of the main shaft. The sleeve wall is threaded with a fixing bolt. The end of the fixing bolt abuts against the main shaft to fix the sleeve to the main shaft. The connecting plate is located between the sleeve and the bottom stirring blade and is used to fix the sleeve and the bottom stirring blade.

3. A reaction vessel with a stirring frame according to claim 1, characterized in that, Limiting plates are provided on both sides of the bottom stirring blade. The limiting plates are used to connect the side stirring blade and the bottom stirring blade. The limiting plates include a first limiting part and a second limiting part. The first limiting part and the second limiting part are arranged vertically. The first limiting part is telescopically connected to the end of the bottom stirring blade, and the second limiting part is telescopically connected to the bottom of the side stirring blade.

4. A reaction vessel with a stirring frame according to claim 3, characterized in that, Limiting strips are provided on both sides of the bottom end of the side stirring blade, both sides of the end of the bottom stirring blade, and both sides of the end of the fixed plate. The two limiting strip groups work together to connect the telescopic plate to the fixed plate, the first limiting part to the bottom stirring blade, or the second limiting part to the side stirring blade. The limiting strip group includes several limiting strips, and the limiting strips are L-shaped.

5. A reaction vessel with a stirring frame according to claim 3, characterized in that, The first limiting part end, the second limiting part end, and the telescopic plate end are all provided with adjustment holes, and the side stirring blade, the bottom stirring blade, and the fixing plate are all provided with adjustment bolts, and the threaded holes of the adjustment bolts are threadedly engaged.

6. A reaction vessel with a stirring frame according to claim 1, characterized in that, The top of the vessel is provided with a feed inlet and a replenishment outlet on both sides, the bottom of the vessel is provided with a discharge outlet, and the bottom of the vessel is provided with several supports.

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