A rotary mixing reactor in the preparation of personal care products

Abstract

This utility model relates to the field of mixing reactor technology, specifically a rotary mixing reactor for the preparation of personal care products. It includes a mounting plate, a mixing tank, and a lifting frame. A base plate is fixedly connected to the top of the mounting plate, and the mixing tank is rotatably connected to the top of the base plate. The lifting frame is fixedly connected to the bottom of the mounting plate, and a top cover is fixedly connected to the top of the lifting frame. A first motor is fixedly mounted on the top of the top cover, and a rotating mechanism is fixedly connected to the output end of the first motor. The rotating mechanism includes a stirring rod fixedly connected to the output end of the first motor, and a cleaning rod is fixedly connected to the outer wall of the stirring rod. This utility model, through the synergistic effect of the rotating mechanism and the drive assembly, enables multi-directional convection of materials within the tank, significantly improving mixing efficiency and uniformity. It is particularly suitable for the thorough fusion of multiple ingredients in personal care products. Simultaneously, a scraper can remove materials adhering to the tank wall in real time.

Description

Technical Field

[0001] This utility model relates to the field of mixing reactor technology, and in particular to a rotary mixing reactor for the preparation of personal care products. Background Technology

[0002] Personal care products encompass a wide range of products, including shampoo, conditioner, shower gel, and laundry detergent. Their preparation process places extremely high demands on the performance of the mixing reactor. In the preparation of shampoo, it is necessary to mix various surfactants, conditioning agents, thickeners, fragrances, and functional ingredients (such as anti-dandruff agents and nutritional additives).

[0003] In existing technologies, some mixing reactors lack effective cleaning structures, requiring manual disassembly and cleaning after each production run. This process is cumbersome and the cleaning is not thorough, which can easily lead to cross-contamination between different batches of products. Consequently, it is difficult to meet the high efficiency and cleanliness requirements of washing and care products for production equipment. Utility Model Content

[0004] The purpose of this invention is to solve the problems of uneven mixing and easy adhesion of materials to the tank wall in the existing technology, which makes cleaning difficult. Therefore, a rotary mixing reactor for the preparation of washing and care products is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rotary mixing reactor for the preparation of personal care products, comprising a mounting plate, a mixing tank and a lifting frame.

[0006] A base plate is fixedly connected to the top of the mounting plate, and a mixing tank is rotatably connected to the top of the base plate. A lifting frame is fixedly connected to the bottom of the mounting plate, and a top cover is fixedly connected to the top of the lifting frame. A first motor is fixedly installed on the top of the top cover, and a rotating mechanism is fixedly connected to the output end of the first motor. A connecting groove is provided inside the mounting plate, and a second motor is provided inside the connecting groove. A drive assembly is fixedly connected to the output end of the second motor, and the drive assembly is fixedly connected to the outer surface of the mixing tank.

[0007] The rotating mechanism includes a stirring rod fixedly connected to the output end of the first motor, and a cleaning rod is fixedly connected to the outer wall of the stirring rod.

[0008] Furthermore, a spiral stirring blade is fixedly connected to the outer surface of the stirring rod.

[0009] Furthermore, the cleaning rod includes a connecting ring, which is fixedly connected to both ends of the outer wall of the stirring rod. A connecting rod is fixedly connected to the outer wall of the connecting ring, and a scraper is fixedly connected to the end of the connecting rod away from the connecting ring.

[0010] Furthermore, the drive assembly includes a gear fixedly connected to the output end of the second motor, an L-shaped plate rotatably connected to the end of the gear away from the second motor, the bottom of the L-shaped plate being fixedly connected to the top of the mounting plate by bolts, a gear ring meshing on the outer surface of the gear, and the gear ring being fixedly connected to the outer wall of the mixing tank.

[0011] Furthermore, the lifting frame includes a support base fixedly connected to the bottom of the mounting plate, an electric push rod fixedly connected to the top of the support base, a crossbar fixedly connected to the telescopic end of the electric push rod, and the end of the crossbar away from the electric push rod fixedly connected to the top cover.

[0012] Furthermore, an output pipe is connected through the outer surface of the mixing tank, and a sealing strip is fixedly connected to the bottom of the top cover.

[0013] Furthermore, support feet are fixedly connected to both sides of the mounting plate, and a fixing plate is fixedly connected to the bottom of the mounting plate.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] In this invention, the synergistic action of the rotating mechanism and the drive assembly achieves bidirectional rotational mixing of the stirring and the tank. The first motor drives the stirring rod and the spiral stirring blades to rotate, while the second motor drives the mixing tank to rotate in the opposite direction through the drive assembly. This causes the materials to form multi-directional convection within the tank, significantly improving mixing efficiency and uniformity, and is particularly suitable for the full fusion of multiple ingredients in personal care products. The scraper of the cleaning rod fits tightly against the inner wall of the mixing tank. When the stirring rod rotates, the scraper can scrape off the material adhering to the tank wall in real time, reducing raw material waste and preventing material residue and deterioration over a long period of time. The electric push rod of the lifting frame can drive the top cover to rise and fall, making it convenient to open the mixing tank before and after production for easy loading and making equipment cleaning more convenient. At the same time, the rotating mechanism and the drive assembly exist independently. When cleaning the mixing tank, the first motor can be started separately to scrape the inner wall of the mixing tank. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a rotary mixing reactor for the preparation of personal care products;

[0017] Figure 2 This utility model provides a schematic diagram of the structure of the mixing tank in a rotary mixing reactor for the preparation of personal care products;

[0018] Figure 3 This utility model provides a schematic diagram of the structure of a lifting frame in a rotary mixing reactor used in the preparation of personal care products;

[0019] Figure 4This utility model provides a cross-sectional structural diagram of a rotary mixing reactor used in the preparation of personal care products;

[0020] Figure 5 In the preparation of a personal care product, the rotary mixing reactor of this utility model Figure 4 Enlarged diagram of point A.

[0021] Legend:

[0022] 1. Mounting plate; 11. Base plate; 12. Support feet; 13. Fixing plate; 2. Mixing tank; 21. Output pipe; 3. Lifting frame; 31. Support base; 32. Electric push rod; 33. Crossbar; 4. Top cover; 5. First motor; 6. Rotating mechanism; 61. Stirring rod; 62. Cleaning rod; 621. Connecting ring; 622. Connecting rod; 623. Scraper; 63. Spiral stirring blade; 7. Second motor; 8. Drive assembly; 81. Gear; 82. L-shaped plate; 83. Gear ring. Detailed Implementation

[0023] Please see Figure 1-5 This utility model provides a technical solution: a rotary mixing reactor for the preparation of washing and care products, including a mounting plate 1, a mixing tank 2 and a lifting frame 3.

[0024] The following section will explain the specific settings and functions of its rotating mechanism 6 and drive component 8.

[0025] In this embodiment: a base plate 11 is fixedly connected to the top of the mounting plate 1, a mixing tank 2 is rotatably connected to the top of the base plate 11, a lifting frame 3 is fixedly connected to the bottom of the mounting plate 1, a top cover 4 is fixedly connected to the top of the lifting frame 3, a first motor 5 is fixedly installed on the top of the top cover 4, a rotating mechanism 6 is fixedly connected to the output end of the first motor 5, a connecting groove is provided inside the mounting plate 1, a second motor 7 is provided inside the connecting groove, a drive assembly 8 is fixedly connected to the output end of the second motor 7, and the drive assembly 8 is fixedly connected to the outer surface of the mixing tank 2.

[0026] The rotating mechanism 6 includes a stirring rod 61 fixedly connected to the output end of the first motor 5, and a cleaning rod 62 fixedly connected to the outer wall of the stirring rod 61.

[0027] The effects achieved by the above components are as follows: when the first motor 5 is working, it can drive the stirring rod 61 to rotate at high speed. The stirring rod 61 can stir the raw materials of the washing and care products in the mixing tank 2, so that the raw materials are initially mixed. The cleaning rod 62 rotates together with the stirring rod 61, and can clean the inner wall of the mixing tank 2 during the stirring process to prevent the raw materials from sticking to the tank wall.

[0028] Specifically, a spiral stirring blade 63 is fixedly connected to the outer surface of the stirring rod 61.

[0029] The effect achieved by the above components is as follows: when the spiral stirring blade 63 rotates with the stirring rod 61, it can generate an upward or downward thrust on the raw materials in the mixing tank 2, causing the raw materials to tumble up and down, allowing the raw materials of different layers to fully contact and mix, effectively solving the problem of uneven mixing of raw materials in traditional stirring methods, and is especially suitable for mixing multiple ingredients in washing and care products, improving the mixing effect.

[0030] Specifically, the cleaning rod 62 includes a connecting ring 621, which is fixedly connected to both ends of the outer wall of the stirring rod 61. A connecting rod 622 is fixedly connected to the outer wall of the connecting ring 621, and a scraper 623 is fixedly connected to the end of the connecting rod 622 away from the connecting ring 621.

[0031] The aforementioned components achieve the following effects: the connecting ring 621 stably fixes the cleaning rod 62 to the stirring rod 61, ensuring that the cleaning rod 62 rotates synchronously with the stirring rod 61; the connecting rod 622 supports and connects the scraper 623, allowing the scraper 623 to fit tightly against the inner wall of the mixing tank 2. During the mixing process, the scraper 623 can scrape off the raw materials of the cleaning products adhering to the inner wall of the mixing tank 2, preventing waste of raw materials and avoiding deterioration caused by prolonged adhesion to the tank wall, which would affect product quality.

[0032] Specifically, the drive assembly 8 includes a gear 81 fixedly connected to the output end of the second motor 7. An L-shaped plate 82 is rotatably connected to the end of the gear 81 away from the second motor 7. The bottom of the L-shaped plate 82 is fixedly connected to the top of the mounting plate 1 by bolts. A toothed ring is meshed on the outer surface of the gear 81, and the toothed ring is fixedly connected to the outer wall of the mixing tank 2.

[0033] The effects achieved by the above components are as follows: When the second motor 7 is working, it drives the gear 81 to rotate. The L-shaped plate supports and fixes the gear 81, ensuring stable rotation of the gear 81. The gear 81 meshes with the gear ring, and when the gear 81 rotates, it drives the gear ring to rotate, which in turn causes the mixing tank 2 to rotate. The rotation direction of the mixing tank 2 is opposite to the rotation direction of the stirring rod 61, which allows the raw materials to form stronger convection and shear forces in the mixing tank 2, accelerating the mixing speed and improving the mixing uniformity.

[0034] Specifically, the lifting frame 3 includes a support base 31 fixedly connected to the bottom of the mounting plate 1, an electric push rod 32 fixedly connected to the top of the support base 31, a crossbar 33 fixedly connected to the telescopic end of the electric push rod 32, and the end of the crossbar 33 away from the electric push rod 32 fixedly connected to the top cover 4.

[0035] The aforementioned components achieve the following effects: the support base 31 provides a stable mounting foundation for the electric actuator 32; when the electric actuator 32 extends or retracts, it drives the top cover 4 to move up and down via the crossbar 33. When it is necessary to add raw materials to the mixing tank 2 or remove the mixed toiletries, the electric actuator 32 extends, causing the top cover 4 to rise and open the mixing tank 2; when performing a mixing operation, the electric actuator 32 retracts, causing the top cover 4 to descend, ensuring a tight fit between the top cover 4 and the mixing tank 2, guaranteeing the sealing of the mixing process.

[0036] Specifically, an output pipe 21 is connected through the outer surface of the mixing tank 2, and a sealing strip is fixedly connected to the bottom of the top cover 4.

[0037] The aforementioned components achieve the following effects: the output pipe 21 can discharge the mixed toiletries from the mixing tank 2, facilitating product collection. The sealing strip enhances the seal between the top cover 4 and the mixing tank 2, preventing the toiletries ingredients from leaking out of the gaps during mixing, thus avoiding material waste and environmental pollution. It also prevents external impurities from entering the mixing tank 2, ensuring the purity and quality of the toiletries.

[0038] Specifically, support feet 12 are fixedly connected to both sides of the mounting plate 1, and a fixing plate 13 is fixedly connected to the bottom of the mounting plate 1.

[0039] The aforementioned components achieve the following effects: the support feet 12 provide support for the entire rotary mixing reactor, ensuring stable placement of the mounting plate 1 and its components, and preventing shaking during operation. The fixing plate 13 enhances the structural strength of the mounting plate 1 and facilitates fixing the equipment to the ground or other workbenches, further improving the stability of the equipment during operation.

[0040] Working principle: When preparing toiletries, the electric actuator 32 of the lifting frame 3 first extends, causing the top cover 4 to rise, and the raw materials for the toiletries are added into the mixing tank 2. Then the electric actuator 32 shortens, causing the top cover 4 to fall and fit tightly against the mixing tank 2, and the sealing strip ensures the airtightness at this time.

[0041] Start the first motor 5 and the second motor 7. The first motor 5 drives the stirring rod 61, the spiral stirring blade 63, and the cleaning rod 62 to rotate. The spiral stirring blade 63 causes the raw materials to tumble up and down. At the same time, the second motor 7 drives the mixing tank 2 to rotate in the opposite direction through the gear 81 and gear ring of the drive assembly 8, so that the raw materials are fully mixed under the action of bidirectional rotation. When it is necessary to clean the inner wall of the mixing tank 2, only the first motor 5 can be started, and the scraper 623 of the cleaning rod 62 can scrape off the raw materials on the tank wall. After mixing is completed, turn off the motor and discharge the mixed toiletries through the output pipe 21. If it is necessary to use or clean again, the top cover 4 can be opened through the lifting frame 3.

Claims

1. A rotary mixing reactor for the preparation of personal care products, comprising a mounting plate (1), a mixing tank (2), and a lifting frame (3), characterized in that: The top of the mounting plate (1) is fixedly connected to the bottom plate (11), and the top of the bottom plate (11) is rotatably connected to the mixing tank (2). The lifting frame (3) is fixedly connected to the bottom of the mounting plate (1), and the top of the lifting frame (3) is fixedly connected to the top cover (4). The top of the top cover (4) is fixedly installed with a first motor (5). The output end of the first motor (5) is fixedly connected to a rotating mechanism (6). The mounting plate (1) has a connecting groove inside, and the connecting groove has a second motor (7) inside. The output end of the second motor (7) is fixedly connected to a drive assembly (8). The drive assembly (8) is fixedly connected to the outer surface of the mixing tank (2). The rotating mechanism (6) includes a stirring rod (61) fixedly connected to the output end of the first motor (5), and a cleaning rod (62) is fixedly connected to the outer wall of the stirring rod (61).

2. The rotary mixing reactor for preparing personal care products according to claim 1, characterized in that: The outer surface of the stirring rod (61) is fixedly connected with a spiral stirring blade (63).

3. The rotary mixing reactor for preparing personal care products according to claim 1, characterized in that: The cleaning rod (62) includes a connecting ring (621), which is fixedly connected to both ends of the outer wall of the stirring rod (61). A connecting rod (622) is fixedly connected to the outer wall of the connecting ring (621), and a scraper (623) is fixedly connected to the end of the connecting rod (622) away from the connecting ring (621).

4. The rotary mixing reactor for preparing personal care products according to claim 1, characterized in that: The drive assembly (8) includes a gear (81) fixedly connected to the output end of the second motor (7). An L-shaped plate (82) is rotatably connected to the end of the gear (81) away from the second motor (7). The bottom of the L-shaped plate (82) is fixedly connected to the top of the mounting plate (1) by bolts. A toothed ring (83) meshes with the outer surface of the gear (81). The toothed ring (83) is fixedly connected to the outer wall of the mixing tank (2).

5. The rotary mixing reactor for preparing personal care products according to claim 1, characterized in that: The lifting frame (3) includes a support base (31) fixedly connected to the bottom of the mounting plate (1). An electric push rod (32) is fixedly connected to the top of the support base (31). A crossbar (33) is fixedly connected to the telescopic end of the electric push rod (32). The end of the crossbar (33) away from the electric push rod (32) is fixedly connected to the top cover (4).

6. The rotary mixing reactor for preparing personal care products according to claim 1, characterized in that: An output pipe (21) is connected through the outer surface of the mixing tank (2), and a sealing strip is fixedly connected to the bottom of the top cover (4).

7. The rotary mixing reactor for preparing personal care products according to claim 1, characterized in that: Support feet (12) are fixedly connected to both sides of the mounting plate (1), and a fixing plate (13) is fixedly connected to the bottom of the mounting plate (1).

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