A horizontal shaft stirring device with convenient discharge
By combining an open mixing tank design with the synergistic effect of bidirectional spiral blades, along with an electric telescopic rod and a reverse flow ramp, the problems of material residue and inaccurate material receiving in traditional mixing devices are solved, achieving efficient mixing and automated discharge of cosmetic liquids.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI HENGSHOUTANG HEALTH TECHNOLOGY CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-19
AI Technical Summary
Traditional horizontal shaft agitators are prone to material residue and increased cleaning difficulty during discharge, and the inaccurate material receiving leads to raw material waste and inconvenience.
The mixing tank adopts an open-top design, combining bidirectional spiral blades and mixing plates for mixing. It is driven by an electric telescopic rod to tilt the mixing tank for material discharge, and achieves automatic material receiving through an optimized backflow slope and buffer structure, ensuring that the material is discharged into the receiving box quickly and stably.
It achieves efficient homogenization and mixing of liquid cosmetic materials, avoids local accumulation of materials, improves mixing uniformity, and reduces raw material waste and cleaning difficulty through automated material discharge process.
Smart Images
Figure CN224371156U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic processing technology, specifically to a horizontal shaft stirring device that facilitates material discharge. Background Technology
[0002] In the cosmetics manufacturing industry, horizontal shaft mixers are widely used in the mixing process of liquid materials due to their simple structure and convenient maintenance. However, traditional horizontal shaft mixers have significant design flaws in the discharge stage, which leads to many inconveniences in actual production.
[0003] First, traditional horizontal shaft mixing devices typically have a fixed mixing chamber, requiring the opening of a bottom valve to discharge materials. Because the bottom of the chamber is flat, materials easily remain in dead zones, especially with high-viscosity formulations or those containing solid particles, leading to material waste and increased cleaning difficulty. Second, the coordination between discharging and receiving is insufficient. In traditional equipment, the receiving container needs to be manually pushed to the bottom of the mixing chamber, resulting in low positioning accuracy and frequent material spillage due to misalignment. Therefore, to address these issues, we propose a horizontal shaft mixing device that facilitates material discharge. Utility Model Content
[0004] In view of the problems existing in the prior art, this utility model discloses a horizontal shaft stirring device for convenient material discharge. The technical solution adopted is as follows: it includes an open mixing box, and support plates are respectively provided at the left and right ends of the open mixing box. The support plates are L-shaped structures. The middle part of the support plates is rotatably connected to rotating seats one and two fixedly installed in the middle of the left and right sides of the open mixing box through bearings. The left end of the rotating seat two is connected to an auxiliary material discharge unit provided on the outside of the support plate. A stirring motor is fixedly installed in the middle of the right end of the rotating seat one. The output shaft of the stirring motor passes through the rotating seat one and is fixedly connected to the left end of the stirring shaft rotatably installed in the middle of the open mixing box. Spiral blades are respectively provided at the left and right ends of the stirring shaft, and the spiral directions between the spiral blades are opposite. A stirring plate is provided between the spiral blades, and the stirring plate is welded to the middle of the stirring shaft.
[0005] As a preferred embodiment of this utility model, the auxiliary material discharge unit includes a fixed plate, an electric telescopic rod, a connector, a slider, a slide groove, and a connecting plate. The connecting plate is fixedly installed on the left end of the rotating seat. A slider is slidably installed in the slide groove provided in the middle of the connecting plate. A connector is rotatably installed at the end of the guide shaft provided in the middle of the slider. An electric telescopic rod is provided above the connector. A fixed plate is fixedly installed at the bottom of the electric telescopic rod, and the fixed plate is fixedly connected to the top outer side of one of the support plates. The telescopic end of the electric telescopic rod passes through a through hole provided in the fixed plate and is fixedly connected to the top of the connector.
[0006] As a preferred embodiment of this utility model, a base plate is fixedly installed at the bottom between the support plates, a receiving box is provided in front of the base plate, a push handle is provided on the top front side of the receiving box, and casters are fixedly installed at the four corners of the bottom of the receiving box.
[0007] As a preferred technical solution of this utility model, it further includes a pull rope, a T-shaped buffer groove, a T-shaped buffer plate, and a buffer spring. The T-shaped buffer groove is located at the front end of the middle of the base plate. The T-shaped buffer plate is slidably installed inside the T-shaped buffer groove. Buffer springs are symmetrically arranged on the left and right sides of the rear end of the T-shaped buffer plate. The front and rear ends of the buffer springs are fixedly connected to the rear surface of the T-shaped buffer plate and the inner rear surface of the T-shaped buffer groove, respectively. Pull ropes are provided at the left and right ends of the T-shaped buffer plate. One end of the pull rope is fixedly connected to the rear bottom of the open mixing tank. The collars at the other end of the pull ropes are respectively fitted onto the L-shaped fixing rods welded to the left and right ends of the rear side of the receiving box.
[0008] As a preferred technical solution of this utility model, the open mixing tank has symmetrical discharge backflow slopes on the left and right sides of the top front side.
[0009] As a preferred technical solution of this utility model, it also includes a controller, which is disposed on the top outer side of one of the support plates. The output end of the controller is electrically connected to the input end of the stirring motor and the electric telescopic rod, and the input end of the controller is electrically connected to the output end of an external power source.
[0010] The beneficial effects of this utility model are as follows: This utility model achieves efficient homogenization and mixing of cosmetic liquid materials and water through the synergistic effect of bidirectional spiral blades and stirring plates, effectively avoiding the problem of local accumulation of materials in traditional stirring methods and significantly improving the mixing uniformity. At the same time, the electric telescopic rod drives the stirring box to tilt and discharge materials, combined with the optimized angle of the backflow slope design, ensuring that the materials are concentrated and quickly discharged into the receiving box. In addition, the receiving box is linked to the open stirring box by a pull rope to achieve automatic material receiving, and the buffer structure absorbs the impact force, improving the stability and safety of the discharge process. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the structure of this utility model from below;
[0013] Figure 3 This is a partial cross-sectional structural diagram of the present invention;
[0014] Figure 4 This is a cross-sectional structural diagram of the present invention.
[0015] In the diagram: 1. Support plate; 2. Open mixing tank; 3. Controller; 4. Mixing motor; 5. Auxiliary discharge unit; 51. Fixing plate; 52. Electric telescopic rod; 53. Connecting piece; 54. Sliding block; 55. Slide groove; 56. Connecting plate; 6. Mixing shaft; 7. Spiral blade; 8. Mixing plate; 9. Base plate; 10. Pull rope; 11. T-shaped buffer groove; 12. T-shaped buffer plate; 13. Buffer spring; 14. Discharge backflow slope; 15. Rotary seat one; 16. Rotary seat two; 17. L-shaped fixing rod; 18. Receiving box; 19. Universal wheel. Detailed Implementation
[0016] Example 1
[0017] like Figures 1 to 4As shown, this utility model discloses a horizontal shaft mixing device for convenient material discharge. The technical solution includes an open mixing tank 2, with support plates 1 at both ends of the open mixing tank 2. The support plates 1 have an L-shaped structure, and fixing slots can be opened at the front and rear ends of the bottom of the support plates 1 to help the operator fix the support plates 1. The middle part of the support plates 1 is rotatably connected to rotating seats 15 and 16 fixedly installed in the middle of the left and right sides of the open mixing tank 2, respectively, through bearings. A stirring motor 4 is fixedly installed in the middle of the right end of the rotating seat 15. The output shaft of the stirring motor 4 passes through the rotating seat 15 and is fixedly connected to the left end of the stirring shaft 6 rotatably installed in the middle of the open mixing tank 2. The left and right ends of the stirring shaft 6 are respectively provided with... The stirring blades 7 have opposite spiral directions. A stirring plate 8 is positioned between the spiral blades 7 and welded to the middle of the stirring shaft 6. The output shaft of the stirring motor 4 drives the stirring shaft 6 to rotate. Because the spiral directions of the spiral blades 7 are opposite, the stirring shaft 6 causes the two spiral blades 7 to rotate in opposite directions during rotation. That is, the left spiral blade 7 conveys the material to the right, and the right spiral blade 7 conveys the material to the left, thus forming a bidirectional fluid circulation within the open mixing tank 2. This circulation mode effectively avoids localized material accumulation and promotes uniform mixing of the liquid and solvent. The stirring plate 8 is welded to the middle of the stirring shaft, and the stirring shaft 6 drives the stirring plate. Rotation 8 allows the stirring plate 8 to cut the laminar flow of fluid, further breaking up agglomerated particles and ensuring full homogenization of the cosmetic liquid material and the aqueous phase. The left end of the rotating seat 16 is connected to the auxiliary discharge unit 5 set on the outside of the support plate 1. The auxiliary discharge unit 5 includes a fixed plate 51, an electric telescopic rod 52, a connector 53, a slider 54, a chute 55, and a connecting plate 56. The connecting plate 56 is fixedly installed on the left end of the rotating seat 16. The slider 54 is slidably installed in the chute 55 set in the middle of the connecting plate 56. The connector 53 is rotatably installed at the end of the guide shaft set in the middle of the slider 54. The electric telescopic rod 52 is set above the connector 53. The fixed plate 51 is fixedly installed at the bottom of the electric telescopic rod 52. One of the support plates 1 is fixedly connected to the top of the outer side. The telescopic end of the electric telescopic rod 52 passes through the through hole provided on the fixed plate 51 and is fixedly connected to the top of the connector 53. The telescopic end of the electric telescopic rod 52 extends downward, and the connector 53 at its telescopic end pushes the guide shaft in the middle of the slider 54, so that the slider 54 slides downward along the slide groove 55 on the connecting plate 56. The slider 54 drives the rotating seat 16 to rotate around the axis through the connecting plate 56, thereby driving the entire open mixing tank 2 to tilt, so that the material in the open mixing tank 2 flows to the discharge backflow slope 14. The discharge backflow slope 14, through the optimized angle design, guides the material to flow to the middle of the inner front end of the open mixing tank 2, so that the material is discharged outward through the discharge backflow slope 14.The open mixing tank 2 has symmetrically arranged discharge backflow ramps 14 on the left and right sides of its front top. A base plate 9 is fixedly installed between the support plates 1. A receiving box 18 is located in front of the base plate 9. A push handle is installed on the front top of the receiving box 18. Universal wheels 19 are fixedly installed at the four corners of the bottom of the receiving box 18. It also includes a pull rope 10, a T-shaped buffer groove 11, a T-shaped buffer plate 12, and a buffer spring 13. The T-shaped buffer groove 11 is located at the front middle of the base plate 9. The inner part of the T-shaped buffer groove 11... A T-shaped buffer plate 12 is slidably installed on the T-shaped buffer plate 12. Buffer springs 13 are symmetrically arranged on the left and right rear ends of the T-shaped buffer plate 12. The front and rear ends of the buffer springs 13 are fixedly connected to the rear surface of the T-shaped buffer plate 12 and the inner rear surface of the T-shaped buffer groove 11, respectively. Pull ropes 10 are provided on the left and right ends of the T-shaped buffer plate 12. One end of each pull rope 10 is fixedly connected to the rear bottom of the open mixing tank 2, and the other end of the pull rope 10 is fitted with a collar on the rear left side of the receiving box 18. On the L-shaped fixing rods 17 welded at both ends on the right, during the continuous rotation and tilting of the open mixing tank 2, the rear side of the open mixing tank 2 pulls the L-shaped fixing rods 17 on the rear side of the receiving box 18 via the pull rope 10. The receiving box 18 moves towards the T-shaped buffer plate 12 via the universal wheels 19 and squeezes the T-shaped buffer plate 12. The T-shaped buffer plate 12 slides in the T-shaped buffer groove 11, and the buffer spring 13 connected to its rear end is compressed. It absorbs the impact force of the receiving box 18 through elastic deformation. By quickly pulling the receiving box 18 to the side of the open mixing tank 2 where the material is poured, the material is discharged into the receiving box 18 through the discharge backflow slope 14. It also includes a controller 3, which is set on the top of the outer side of one of the support plates 1. The output end of the controller 3 is electrically connected to the input end of the mixing motor 4 and the electric telescopic rod 52. The input end of the controller 3 is electrically connected to the output end of the external power supply. The setting of the controller 3 makes it convenient for the operator to control the mixing motor 4 and the electric telescopic rod 52 respectively.
[0018] The working principle of this utility model is as follows: First, the operator pours the cosmetic liquid material to be stirred and water into the open mixing tank 2 in a certain proportion. The support plate 1 stably supports the entire device through an L-shaped structure. Rotary seat 15 and rotary seat 2 16 are respectively fixed to the middle of the left and right sides of the mixing tank and are rotatably connected to the support plate through bearings, ensuring that the mixing tank can rotate flexibly around the horizontal axis. The controller 3 starts the stirring motor 4, and the output shaft of the stirring motor 4 drives the stirring shaft 6 to rotate. Since the spiral directions of the spiral blades 7 are opposite, the stirring shaft 6 drives the spiral blades 7 to rotate. During the rotation process, the two spiral blades 7 rotate in opposite directions, that is, the left spiral blade 7 conveys the material to the right and the right spiral blade 7 conveys the material to the left, thus forming a bidirectional fluid circulation in the open mixing tank 2. This circulation mode can effectively avoid local accumulation of materials and promote the uniform mixing of liquid and solvent. The stirring plate 8 is welded to the middle of the stirring shaft. The stirring shaft 6 drives the stirring plate 8 to rotate, which can cut the laminar flow of fluid and further disperse agglomerated particles to ensure that the cosmetic liquid material and the aqueous phase are fully homogenized. After the stirring is completed, the controller 3 controls the flow. The electric telescopic rod 52 extends and retracts to discharge material from the open mixing tank 2. The telescopic end of the electric telescopic rod 52 extends downwards, and the connecting piece 53 at its telescopic end pushes the guide shaft in the middle of the slider 54, causing the slider 54 to slide downwards along the groove 55 on the connecting plate 56. The slider 54 drives the rotating seat 16 to rotate around the axis via the connecting plate 56, thereby driving the entire open mixing tank 2 to tilt, causing the material inside the open mixing tank 2 to flow towards the discharge backflow slope 14. The discharge backflow slope 14, through optimized angle design, guides the material to concentrate and flow towards the inner front middle of the open mixing tank 2; in the open... As the open mixing tank 2 rotates and tilts continuously, the rear side of the open mixing tank 2 pulls the L-shaped fixing rod 17 on the rear side of the receiving box 18 via the pull rope 10. The receiving box 18 moves towards the T-shaped buffer plate 12 via the universal wheel 19 and squeezes the T-shaped buffer plate 12. The T-shaped buffer plate 12 slides in the T-shaped buffer groove 11, and the buffer spring 13 connected to its rear end is compressed. It absorbs the impact force of the receiving box 18 through elastic deformation. By quickly pulling the receiving box 18 to the side of the open mixing tank 2 where the material is poured, the material is discharged into the receiving box 18 through the discharge backflow slope 14.
[0019] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.
[0020] Components not described in detail in this article are existing technologies.
[0021] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.
Claims
1. A horizontal shaft agitator with easy discharge, comprising an open agitator tank (2), characterized in that, The open mixing tank (2) is provided with support plates (1) at its left and right ends respectively. The support plates (1) are L-shaped. The middle part of the support plates (1) is rotatably connected to the rotating seats one (15) and two (16) fixedly installed in the middle of the left and right sides of the open mixing tank (2) respectively through bearings. The left end of the rotating seats two (16) is connected to the auxiliary discharge unit (5) provided on the outside of the support plates (1). The right end of the rotating seats one (15) is fixedly installed with a stirring motor (4). The output shaft of the stirring motor (4) passes through the rotating seats one (15) and is fixedly connected to the left end of the stirring shaft (6) rotatably installed in the middle of the open mixing tank (2). The left and right ends of the stirring shaft (6) are provided with spiral blades (7) respectively, and the spiral directions between the spiral blades (7) are opposite. The stirring plates (8) are provided between the spiral blades (7), and the stirring plates (8) are welded to the middle of the stirring shaft (6).
2. The horizontal shaft stirring device for convenient material discharge according to claim 1, characterized in that: The auxiliary discharge unit (5) includes a fixed plate (51), an electric telescopic rod (52), a connector (53), a slider (54), a groove (55), and a connecting plate (56). The connecting plate (56) is fixedly installed on the left end of the rotating seat (16). The slider (54) is slidably installed in the groove (55) provided in the middle of the connecting plate (56). The connector (53) is rotatably installed at the end of the guide shaft provided in the middle of the slider (54). The electric telescopic rod (52) is provided above the connector (53). The fixed plate (51) is fixedly installed at the bottom of the electric telescopic rod (52). The fixed plate (51) is fixedly connected to the top outer side of one of the support plates (1). The telescopic end of the electric telescopic rod (52) passes through the through hole provided on the fixed plate (51) and is fixedly connected to the top of the connector (53).
3. The horizontal shaft stirring device for convenient material discharge according to claim 1, characterized in that: A base plate (9) is fixedly installed at the bottom between the support plates (1). A receiving box (18) is provided in front of the base plate (9). A push handle is provided on the top front side of the receiving box (18). Universal wheels (19) are fixedly installed at the four corners of the bottom of the receiving box (18).
4. The horizontal shaft stirring device for convenient material discharge according to claim 3, characterized in that: It also includes a pull rope (10), a T-shaped buffer groove (11), a T-shaped buffer plate (12), and a buffer spring (13). The T-shaped buffer groove (11) is located at the front end of the middle part of the base plate (9). The T-shaped buffer plate (12) is slidably installed inside the T-shaped buffer groove (11). Buffer springs (13) are symmetrically arranged on the left and right sides of the rear end of the T-shaped buffer plate (12). The front and rear ends of the buffer springs (13) are fixedly connected to the rear side surface of the T-shaped buffer plate (12) and the rear side surface inside the T-shaped buffer groove (11), respectively. Pull ropes (10) are arranged on the left and right ends of the T-shaped buffer plate (12). One end of the pull rope (10) is fixedly connected to the rear bottom of the open mixing tank (2). The collars at the other end of the pull rope (10) are respectively fitted onto the L-shaped fixing rods (17) welded on the left and right sides of the rear side of the receiving box (18).
5. The horizontal shaft stirring device for convenient material discharge according to claim 1, characterized in that: The open mixing tank (2) has symmetrical discharge backflow ramps (14) on the left and right sides of the top front side of the interior.
6. A horizontal shaft stirring device for convenient material discharge according to claim 2, characterized in that: It also includes a controller (3), which is located on the top of the outer side of one of the support plates (1). The output of the controller (3) is electrically connected to the input of the stirring motor (4) and the electric telescopic rod (52). The input of the controller (3) is electrically connected to the output of an external power source.