Stirrer for sulfonation device

Abstract

The utility model provides a stirrer for a sulfonation device, which relates to the technical field of sulfonation devices and comprises a stirring cavity, a stirring part arranged on the inner side of the stirring cavity, a first stirring rod arranged in the stirring cavity, a first rotating plate arranged on the outer side of the top end of the first stirring rod, and a second rotating plate arranged on the outer side of the top end of the second stirring rod. The first stirring rod is arranged in the stirring cavity and used for driving the first stirring rod to do circular motion, the mixing part is arranged on the inner side of the stirring cavity, and the second stirring rod is arranged in the stirring cavity, so that the first stirring rod rotates while doing circular motion, materials in the stirring cavity can be fully stirred, and the stirring uniformity and efficiency can be effectively improved; the materials are ensured to be comprehensively and fully mixed in the device, and the requirement of sulfonation reaction on material stirring is met.

Description

Technical Field

[0001] This utility model relates to the field of sulfonation equipment technology, and in particular to a stirrer for a sulfonation equipment. Background Technology

[0002] In the processing of cosmetic raw materials, the agitator in the sulfonation unit plays an indispensable role. Its unique mechanical structure, such as the compound motion achieved by activating specific components to drive the stirring assembly, can significantly increase the stirring contact area of ​​the materials, greatly improving stirring efficiency and uniformity. This characteristic is highly compatible with the strict requirements for fine stirring in cosmetic raw material processing.

[0003] During the emulsification process, the agitator in the sulfonation unit can fully mix the oil and water phase raw materials to form a stable emulsion system. Taking face cream production as an example, the agitator drives the compound motion of the mixing components, which can evenly disperse oils, waxes, water, moisturizers, and other ingredients, avoiding phenomena such as layering and clumping. This ensures that the face cream has a delicate and uniform texture, improves the product's usability and stability, and allows the crushed materials to be more fully and comprehensively mixed for reaction, thereby accelerating the reaction rate and improving reaction efficiency.

[0004] A search revealed that Chinese patent number CN222057381U discloses a stirrer for a sulfonation apparatus, comprising a stirring chamber and a top cover. The bottom of the stirring chamber has a circulating feed inlet, and the top of the stirring chamber has a circulating discharge outlet. The middle of the stirring chamber has a first inlet and a second inlet arranged sequentially from top to bottom. The top cover is installed on the top of the stirring chamber, and a motor is installed on the top cover. The output shaft of the motor is connected to the rotating shaft.

[0005] The aforementioned technology has a small contact area, resulting in poor mixing effect, uneven material mixing, and affecting reaction consistency and product quality stability. Insufficient effective contact area reduces the probability of reactant molecule collisions, slows down the reaction rate, prolongs the production cycle, and increases energy consumption and time costs. It can also easily cause excessively high local reactant concentrations, leading to side reactions and generating impurities that affect product purity and yield. In addition, repeated operations or extended mixing time are required, resulting in increased equipment idle rate, reduced production efficiency, and limited capacity expansion. Utility Model Content

[0006] The purpose of this invention is to provide a stirrer for a sulfonation device that can solve the problems of small stirring contact area, poor stirring effect, uneven material mixing, and inconsistency of reaction and product quality stability caused by the above-mentioned technology. Insufficient effective contact area reduces the probability of reactant molecule collision, slows down the reaction rate, prolongs the production cycle and increases energy consumption and time costs. It can also easily cause excessively high local reactant concentrations, leading to side reactions and generating impurities that affect product purity and yield. In addition, repeated operation or extended stirring time is required, resulting in increased equipment idle rate, reduced production efficiency and limited capacity expansion.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a stirrer for a sulfonation apparatus, comprising a stirring chamber, and further comprising:

[0008] A stirring element is disposed on the inner side of the stirring chamber;

[0009] The first stirring rod is disposed inside the stirring chamber;

[0010] The first rotating plate is disposed on the outer side of the top end of the first stirring rod, and is used to drive the first stirring rod to perform circular motion;

[0011] A mixing component is disposed inside the stirring chamber;

[0012] The second stirring rod is located inside the stirring chamber.

[0013] In a preferred embodiment, the stirring element includes:

[0014] A limiting ring is fixedly installed on the inner side of the top end of the stirring chamber;

[0015] The first gear is fixedly disposed on the outer side of the top end of the first stirring rod, and the outer side of the first gear is connected to the inner side of the limiting ring.

[0016] The second gear is located inside the limiting ring.

[0017] In a preferred embodiment, the outer side of the second gear is connected to the outer side of the first gear to drive the first gear to rotate.

[0018] In a preferred embodiment, a first motor is installed on the outer side of the top of the stirring chamber, the outer side of the main shaft of the first motor is connected to one side of the second gear, and the outer side of the main shaft of the first motor is connected to the inner side of the center position of the first rotating plate.

[0019] In a preferred embodiment, the hybrid component includes:

[0020] A fixing rod is fixedly installed on the inner side of the top end of the stirring chamber;

[0021] The fourth gear is fixedly mounted on the outer side of the end of the fixed rod;

[0022] The second rotating plate is rotatably mounted on one side of the fourth gear;

[0023] The third gear is rotatably mounted on the outer side of the end of the second rotating plate.

[0024] In a preferred embodiment, the third gear is connected to the fourth gear to drive the third gear to rotate, thereby driving the second stirring rod to rotate.

[0025] In a preferred embodiment, a connecting plate is fixedly provided on the outer side of the top end of the second stirring rod, and one end of the connecting plate is connected to one side of the third gear.

[0026] In a preferred embodiment, a second motor is fixedly installed on the outer side of the top of the stirring chamber, and the outer side of the main shaft of the second motor passes through the fourth gear and is connected to one side of the second rotating plate.

[0027] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0028] In this invention, during use, the stirrer of the sulfonation apparatus drives the second gear to rotate by starting the first motor. The second gear meshes with and drives the first gear to rotate. The first gear meshes with the inner side of the limiting ring, causing it to move along the inner side of the limiting ring, thereby driving the first stirring rod to make a circular motion. At the same time, the rotation of the first gear drives the first stirring rod to rotate on its own axis, realizing that the first stirring rod rotates on its own axis while making a circular motion. This can fully stir the materials inside the stirring chamber, effectively improve the uniformity and efficiency of stirring, and ensure that the materials are fully and thoroughly mixed in the apparatus, meeting the stirring requirements of the sulfonation reaction. Attached Figure Description

[0029] Figure 1 A schematic diagram of the main structure of a stirrer for a sulfonation apparatus provided by this utility model;

[0030] Figure 2 A schematic diagram of the stirring chamber and the first stirring rod in a stirrer for a sulfonation apparatus provided by this utility model;

[0031] Figure 3 A schematic diagram of the structure of the first rotating plate and the limiting ring in a stirrer for a sulfonation apparatus provided by this utility model;

[0032] Figure 4 A schematic diagram of the stirring chamber and the second stirring rod in a stirrer for a sulfonation apparatus provided by this utility model;

[0033] Figure 5 An exploded view of a stirrer for a sulfonation apparatus provided by this utility model.

[0034] Legend:

[0035] 1. Stirring chamber; 2. First stirring rod; 201. First rotating plate; 202. Limiting ring; 203. First gear; 204. Second gear; 205. First motor; 3. Second stirring rod; 301. Connecting plate; 302. Second rotating plate; 303. Third gear; 304. Fixing rod; 305. Fourth gear; 306. Second motor. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0037] Please see Figures 1-3 This embodiment provides a stirrer for a sulfonation apparatus for efficient stirring of materials inside the stirring chamber 1. The specific concept is as follows:

[0038] The agitator for the sulfonation apparatus includes a stirring chamber 1. In addition, the agitator for the sulfonation apparatus also includes a first stirring rod 2 disposed inside the stirring chamber 1. The first stirring rod 2 rotates while making a circular motion. The material inside the stirring chamber 1 can be efficiently stirred by multiple first stirring rods 2.

[0039] In order to drive the first stirring rod 2, this embodiment provides a stirring component that can drive the first stirring rod 2 to perform circular motion and rotation at the same time, so as to fully stir.

[0040] The stirring component includes: a limiting ring 202 fixedly connected to the inner side of the top end of the stirring chamber 1; a first motor 205 installed on the outer side of the top end of the stirring chamber 1; a second gear 204 fixedly connected to the outer side of the main shaft of the first motor 205 extending into the interior of the stirring chamber 1; a first rotating plate 201 rotatably connected to one side of the second gear 204; the inner side of the middle part of the first rotating plate 201 rotatably connected to the outer side of the main shaft of the first motor 205; the first motor 205 can drive the second gear 204 to rotate; a first gear 203 rotatably connected to the outer side of the end of the first rotating plate 201; and the lower surface of the first gear 203 fixedly connected to the outer side of the top end of the first stirring rod 2, thereby driving the first stirring rod 2 to move.

[0041] In the specific implementation process: When using the device, the user can start the first motor 205, which drives the second gear 204 to rotate. While the second gear 204 rotates, it will drive the first gear 203, which is meshed with it, to rotate. Through the meshing connection between the first gear 203 and the inner side of the limiting ring 202, the first gear 203 will move along the inner side of the limiting ring 202 while rotating, which will drive the first stirring rod 2 on one side of the first gear 203 to perform circular motion. At the same time, the rotation of the first gear 203 will drive the first stirring rod 2 to rotate on its own axis, thus realizing the circular motion and rotation of the first stirring rod 2, thereby fully stirring the material inside the stirring chamber 1. Example

[0042] Please see Figures 4-5 This embodiment provides a stirrer for a sulfonation apparatus for efficient stirring of materials inside the stirring chamber 1. The specific concept is as follows:

[0043] The agitator for the sulfonation apparatus includes a stirring chamber 1. In addition, the agitator for the sulfonation apparatus also includes a second stirring rod 3 disposed inside the stirring chamber 1. The second stirring rod 3 rotates while performing a circular motion. The material inside the stirring chamber 1 can be efficiently stirred by multiple second stirring rods 3.

[0044] In order to drive the second stirring rod 3, this embodiment provides a mixing component that can drive the second stirring rod 3 to perform a combined motion of circular motion and rotation, thereby achieving efficient mixing.

[0045] The mixing component includes: a second motor 306 mounted on the outer side of the top of the mixing chamber 1, the second motor 306 driving the second rotating plate 302 on the outer side of its main shaft to rotate; a fixed rod 304 fixedly connected to the inner side of the top of the mixing chamber 1; a fourth gear 305 fixedly connected to the outer side of the ends of multiple fixed rods 304; the second rotating plate 302 disposed on one side of the fourth gear 305; the main shaft of the second motor 306 passes through the fourth gear 305 and is fixedly connected to the second rotating plate 302; the outer side of the main shaft of the second motor 306 does not contact the inner side of the middle of the fourth gear 305; a third gear 303 rotatably connected to the outer side of the end of the second rotating plate 302; the third gear 303 meshes with the outer side of the fourth gear 305; a connecting plate 301 fixedly connected to the outer side of the bottom end of the third gear 303; and one side of the connecting plate 301 fixedly connected to the outer side of the top of the second stirring rod 3.

[0046] In the specific implementation process: When using the device, the user can start the second motor 306. The second rotating plate 302 at the top of the second motor 306 rotates. While rotating, the second rotating plate 302 drives the third gear 303 on its outer side to move outside the fourth gear 305. Through the meshing connection between the third gear 303 and the fourth gear 305, the third gear 303 rotates while rotating in a circular motion, thereby driving the connecting plate 301 on one side to rotate. While the connecting plate 301 rotates, it drives the second stirring rod 3 to rotate in a circle around the axis of the third gear 303. At the same time, the second rotating plate 302 drives the second stirring rod 3 to rotate in a circle around the axis of the fourth gear 305. Through the combined motion of the second stirring rod 3, efficient stirring can be achieved.

[0047] Working principle:

[0048] Based on Example 1, the sulfonation apparatus uses a stirrer to drive the second gear 204 to rotate by starting the first motor 205. The second gear 204 meshes with and drives the first gear 203 to rotate. The first gear 203 meshes with the inner side of the limiting ring 202, causing it to move along the inner side of the limiting ring 202, thereby driving the first stirring rod 2 to perform a circular motion. At the same time, the rotation of the first gear 203 drives the first stirring rod 2 to rotate on its own axis, realizing that the first stirring rod 2 rotates on its own axis while performing a circular motion. This can fully stir the material inside the stirring chamber 1, effectively improving the uniformity and efficiency of stirring, ensuring that the material is fully and thoroughly mixed in the apparatus, and meeting the stirring requirements of the sulfonation reaction.

[0049] Based on Example 2, the sulfonation apparatus uses a stirrer to drive the second rotating plate 302 at the top to rotate by starting the second motor 306. When the second rotating plate 302 rotates, it drives the third gear 303 on the outer side of the end to move outside the fourth gear 305. By utilizing the meshing connection between the third gear 303 and the fourth gear 305, the third gear 303 rotates on its own axis while rotating in a circular motion, thereby driving the connecting plate 301 to rotate. The rotation of the connecting plate 301 in turn drives the second stirring rod 3 to rotate around the axis of the third gear 303. At the same time, the second rotating plate 302 drives the second stirring rod 3 to rotate around the axis of the fourth gear 305. Through the combined motion of the second stirring rod 3, efficient stirring of materials can be achieved, which can significantly improve stirring efficiency, enhance the uniformity of material mixing, ensure full contact of materials during the sulfonation reaction, and meet the high requirements of the apparatus for material stirring.

[0050] Based on Examples 1 and 2, the first stirring rod 2 and the second stirring rod 3 in this device both adopt a spiral fan blade design, which can push the material in the spiral direction to form a composite fluid motion in the axial and radial directions during rotation. Its strong stirring can promote the full collision of reactant molecules, accelerate the sulfonation reaction rate, improve the conversion rate, prevent local aggregation or precipitation, and ensure the uniform distribution of active ingredients. In addition, this design can reduce the stirring dead angle, improve the stirring coverage, further improve efficiency, and reduce energy consumption and cost.

[0051] 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 other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A stirrer for a sulfonation apparatus, comprising a stirring chamber (1), characterized in that: Also includes: A stirring element is disposed inside the stirring chamber (1); The first stirring rod (2) is disposed inside the stirring chamber (1); The first rotating plate (201) is disposed on the outer side of the top end of the first stirring rod (2) and is used to drive the first stirring rod (2) to make a circular motion; A mixing component is disposed inside the stirring chamber (1); The second stirring rod (3) is disposed inside the stirring chamber (1).

2. The stirrer for a sulfonation apparatus according to claim 1, characterized in that: The stirring component includes: A limiting ring (202) is fixedly installed on the inner side of the top end of the stirring chamber (1); The first gear (203) is fixedly disposed on the outer side of the top end of the first stirring rod (2), and the outer side of the first gear (203) is connected to the inner side of the limiting ring (202); The second gear (204) is located inside the limiting ring (202).

3. The stirrer for a sulfonation apparatus according to claim 2, characterized in that: The outer side of the second gear (204) is connected to the outer side of the first gear (203) to drive the first gear (203) to rotate.

4. The stirrer for a sulfonation apparatus according to claim 2, characterized in that: A first motor (205) is installed on the outer side of the top of the stirring chamber (1). The outer side of the main shaft of the first motor (205) is connected to one side of the second gear (204). The outer side of the main shaft of the first motor (205) is connected to the inner side of the center position of the first rotating plate (201).

5. The stirrer for a sulfonation apparatus according to claim 1, characterized in that: The hybrid component includes: A fixing rod (304) is fixedly installed on the inner side of the top end of the stirring chamber (1); The fourth gear (305) is fixedly disposed on the outer side of the end of the fixed rod (304); The second rotating plate (302) is rotatably disposed on one side of the fourth gear (305); The third gear (303) is rotatably disposed on the outer side of the end of the second rotating plate (302).

6. The stirrer for a sulfonation apparatus according to claim 5, characterized in that: The third gear (303) is connected to the fourth gear (305) and is used to drive the third gear (303) to rotate, thereby driving the second stirring rod (3) to rotate.

7. The stirrer for a sulfonation apparatus according to claim 5, characterized in that: A connecting plate (301) is fixedly provided on the outer side of the top end of the second stirring rod (3), and one end of the connecting plate (301) is connected to one side of the third gear (303).

8. A stirrer for a sulfonation apparatus according to claim 5, characterized in that: A second motor (306) is fixedly installed on the outer side of the top of the stirring chamber (1). The outer side of the main shaft of the second motor (306) passes through the fourth gear (305) and is connected to one side of the second rotating plate (302).

Images