Detergent mixing and stirring device

Abstract

The utility model relates to the technical field of stirring devices, and discloses a detergent mixing and stirring device which comprises a rack, a mixing barrel is fixedly installed at the top of the center of the rack, a barrel cover is fixedly installed at the top of the mixing barrel, a support is fixedly installed at the top of the rack, and a stirring device is arranged on the support. A feeding pipe is fixedly mounted on the inner wall of the support, the feeding pipe is fixedly mounted in the arc-shaped side wall of the top end of the mixing barrel, and a discharging pipe is fixedly mounted in the center of the bottom end of the mixing barrel. According to the detergent mixing and stirring device, in order to achieve a better material stirring and mixing effect, the stirring assembly is arranged, when a servo motor is started and matched with a rotating shaft, a center rod drives a center stirring paddle to rotate, preliminary stirring is conducted, and meanwhile the center rod drives a driving bevel gear to rotate and is matched with transmission of a rotating rod, a side bevel gear and a driven bevel gear; the rectangular frame drives the driven stirring paddle to synchronously rotate to perform auxiliary stirring, so that the material stirring and mixing effect is better.

Description

Technical Field

[0001] This utility model relates to the technical field of stirring devices, specifically a detergent mixing and stirring device. Background Technology

[0002] In the detergent production process, detergents are usually composed of a variety of chemical components, including surfactants, additives, fragrances, preservatives, etc. These components need to be mixed evenly to ensure that the detergent products have stable and consistent quality, such as effective detergency and suitable foaming properties.

[0003] As consumers' demands for detergent quality continue to rise, and as the scale of detergent production expands, higher requirements are being placed on the performance of detergent mixing and stirring devices.

[0004] However, traditional mixing devices have a relatively simple structure, and the stirring paddle with a single rotation direction is prone to forming vortices, resulting in unsatisfactory mixing effect. They also lack more auxiliary mixing structures, and production efficiency needs to be improved. In view of this, we propose a detergent mixing device. Utility Model Content

[0005] The purpose of this invention is to provide a detergent mixing and stirring device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A detergent mixing and stirring device includes a frame, a mixing tank fixedly mounted at the top center of the frame, a tank lid fixedly mounted at the top of the mixing tank, a support fixedly mounted at the top of the frame, an inlet pipe fixedly mounted on the inner wall of the support, the inlet pipe being fixedly installed inside the arc-shaped side wall at the top of the mixing tank, and an outlet pipe fixedly mounted at the center of the bottom end of the mixing tank, the outlet pipe penetrating the frame. Both the inlet and outlet pipes are equipped with solenoid valves. A stirring assembly is mounted on the frame, the stirring assembly including:

[0008] A servo motor is fixedly mounted on the top of the bracket, the output end of the servo motor is fixedly connected to the top of the rotating shaft, and the bottom of the rotating shaft is fixedly connected to the top of the center rod.

[0009] A central stirring paddle is fixedly installed on the side wall of the central rod. One end of a rotating rod is rotatably installed inside the bracket. A side bevel gear is fixedly connected to the other end of the rotating rod. A driving bevel gear is fixedly installed at the bottom end of the rotating shaft. The side bevel gear meshes with the driving bevel gear.

[0010] A rectangular frame is rotatably mounted at the center of the bucket lid. A driven bevel gear is fixedly mounted on the top of the rectangular frame. The side bevel gears mesh with the driven bevel gear. The central rod passes through the rectangular frame. A driven stirring paddle is fixedly mounted on the rectangular frame.

[0011] Preferably, the central stirring paddle is provided in multiple sets, and the multiple sets of central stirring paddles are arranged in a linear array with equal spacing, so as to achieve better stirring effect.

[0012] Preferably, the driven stirring paddles are provided in multiple sets, and the multiple sets of driven stirring paddles are arranged in a linear array with equal spacing, so as to achieve better stirring effect.

[0013] Preferably, the central stirring impeller and the driven stirring impeller are staggered, and their motion trajectories do not intersect to prevent motion interference.

[0014] Preferably, the mixing tank is provided with an auxiliary component, the auxiliary component includes an auxiliary shaft, the bottom of the rectangular frame is fixedly connected to the top of the auxiliary shaft, a central ring is fixedly installed at the bottom of the auxiliary shaft, and an arc-shaped plate is fixedly installed on the outer wall of the central ring.

[0015] Preferably, multiple sets of the arc-shaped plates are provided, and the multiple sets of arc-shaped plates are arranged in an evenly spaced circular array inside the bottom of the mixing tank with the center of the circular cross-section of the central ring as the array center, so as to better avoid mixture residue.

[0016] Preferably, the bottom of the arc-shaped plate slides against the bottom surface of the mixing tank, and a gap is provided between the bottom of the central ring and the bottom surface of the mixing tank, so as to better discharge materials.

[0017] Compared with the prior art, the present invention provides a detergent mixing and stirring device, which has the following beneficial effects:

[0018] 1. In order to improve the mixing effect of the detergent, this detergent mixing and stirring device is equipped with a stirring component. When the servo motor is started, the rotating shaft causes the central rod to drive the central stirring paddle to rotate for initial stirring. At the same time, the central rod drives the active bevel gear to rotate. With the transmission of the rotating rod, the side bevel gear and the driven bevel gear, the rectangular frame drives the driven stirring paddle to rotate synchronously for auxiliary stirring, thereby improving the mixing effect of the materials.

[0019] 2. In order to better discharge the detergent mixing and stirring device, an auxiliary component is set up. When discharge is required, the solenoid valve on the discharge pipe is activated. When the rectangular frame rotates, it drives the auxiliary shaft to rotate synchronously, thereby causing the central ring to rotate synchronously, which in turn drives the arc plate to rotate synchronously. Thus, the arc plate can better discharge the mixture inside the bottom of the mixing tank to the discharge pipe, thereby improving the discharge process. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the bracket and some structural connections of this utility model;

[0023] Figure 4 This is a cross-sectional schematic diagram of the mixing tank of this utility model;

[0024] Figure 5 This is an exploded view of part of the structure of this utility model.

[0025] In the diagram: 1. Frame; 2. Mixing tank; 3. Tank lid; 4. Support; 5. Feed pipe; 6. Discharge pipe; 7. Solenoid valve; 8. Stirring assembly; 81. Servo motor; 82. Rotating shaft; 83. Center rod; 84. Center stirring paddle; 85. Rotating rod; 86. Side bevel gear; 87. Driving bevel gear; 88. Rectangular frame; 89. Driven bevel gear; 810. Driven stirring paddle; 9. Auxiliary assembly; 91. Auxiliary shaft; 92. Center ring; 93. Arc plate. Detailed Implementation

[0026] 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.

[0027] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0028] Please see Figure 1 - Figure 5 This utility model provides a technical solution:

[0029] A detergent mixing and stirring device includes a frame 1, a mixing tank 2 fixedly installed at the top center of the frame 1, a tank cover 3 fixedly installed at the top of the mixing tank 2, a support 4 fixedly installed at the top of the frame 1, a feed pipe 5 fixedly installed on the inner wall of the support 4, the feed pipe 5 being fixedly installed inside the arc-shaped side wall at the top of the mixing tank 2, and a discharge pipe 6 fixedly installed at the center of the bottom end of the mixing tank 2, the discharge pipe 6 penetrating the frame 1, and a solenoid valve 7 being provided on both the feed pipe 5 and the discharge pipe 6.

[0030] In one embodiment of this utility model, a stirring assembly 8 is provided on the frame 1. The stirring assembly 8 includes a servo motor 81. The servo motor 81 is fixedly installed on the top of the bracket 4. The output end of the servo motor 81 is fixedly connected to the top of the rotating shaft 82. The bottom of the rotating shaft 82 is fixedly connected to the top of the central rod 83. A central stirring paddle 84 is fixedly installed on the side wall of the central rod 83. In addition, four sets of central stirring paddles 84 are provided, and the four sets of central stirring paddles 84 are linearly arrayed with equal spacing, so as to improve the stirring effect. One end of the rotating rod 85 is rotatably installed inside the bracket 4. The other end of the rotating rod 85 is fixedly connected to a side bevel gear 86. A central stirring paddle 84 is fixedly installed at the bottom of the rotating shaft 82. A driving bevel gear 87 and a side bevel gear 86 mesh with the driving bevel gear 87. A rectangular frame 88 is rotatably mounted at the center of the barrel cover 3. A driven bevel gear 89 is fixedly mounted on the top of the rectangular frame 88. The side bevel gear 86 meshes with the driven bevel gear 89. A central rod 83 passes through the rectangular frame 88. A driven stirring paddle 810 is fixedly mounted on the rectangular frame 88. In addition, there are eight sets of driven stirring paddles 810, and the eight sets of driven stirring paddles 810 are arranged in a linear array with equal spacing, which makes the stirring effect better. Furthermore, the central stirring paddle 84 and the driven stirring paddles 810 are staggered, and their movement trajectories do not intersect, preventing movement interference and thus improving production efficiency.

[0031] In this embodiment, when the operator feeds various detergent raw materials into the mixing tank 2 through the feed pipe 5 and solenoid valve 7, the servo motor 81 is turned on. As the servo motor 81 operates, its output shaft drives the rotating shaft 82 to start rotating. The rotation of the rotating shaft 82 causes the central rod 83 to start rotating as well. When the central rod 83 rotates, the four sets of central stirring paddles 84 move in a circular motion around the axis of the central rod 83, rotating inside the mixing tank 2. This initially stirs the detergent material located in the central area of ​​the mixing tank 2, breaking the original static state of the material. During the rotation of the central rod 83, the driving bevel gear 87 is driven to rotate as well. When the driving bevel gear 87 rotates, the side bevel gear 86 starts to rotate. The rotating rod 85 rotates inside the bracket 4, and the side bevel gear 86 drives the driven bevel gear 89 to rotate through meshing. The driven bevel gear 89 is fixedly mounted on the rectangular frame 88. Therefore, the rotation of the driven bevel gear 89 causes the rectangular frame 88 to rotate in a circle around the center of the bucket cover 3. When the rectangular frame 88 rotates, the eight sets of driven stirring paddles 810 move in a circle, assisting in stirring the material at different positions in the mixing bucket 2. Furthermore, the central stirring paddle 84 and the driven stirring paddles 810 are staggered in spatial position. They rotate in opposite directions on their respective motion trajectories and will not collide or interfere with each other, thereby stirring the material from different positions, which greatly improves the mixing effect of the material and allows the various components in the detergent to be mixed more thoroughly and evenly. When the mixing process is completed and the mixed detergent needs to be discharged, the operator activates the solenoid valve 7 on the discharge pipe 6 through the control system to open the valve channel, allowing the detergent in the mixing bucket 2 to be discharged through the discharge pipe 6.

[0032] In one embodiment of this utility model, an auxiliary component 9 is provided inside the mixing tank 2. The auxiliary component 9 includes an auxiliary shaft 91. The bottom of a rectangular frame 88 is fixedly connected to the top of the auxiliary shaft 91. A central ring 92 is fixedly installed at the bottom of the auxiliary shaft 91. An arc-shaped plate 93 is fixedly installed on the outer wall of the central ring 92. In addition, there are six sets of arc-shaped plates 93, and the six sets of arc-shaped plates 93 are arranged in an evenly spaced circular array inside the bottom of the mixing tank 2 with the center of the circular cross-section of the central ring 92 as the array center. This better avoids the residue of the mixture. In addition, the bottom of the arc-shaped plate 93 slides against the inner bottom surface of the mixing tank 2. There is a gap between the bottom of the central ring 92 and the inner bottom surface of the mixing tank 2, thereby improving the discharge of materials.

[0033] In this embodiment, during the continuous rotation of the rectangular frame 88, since the bottom of the rectangular frame 88 is fixed to the auxiliary shaft 91, the rotation of the rectangular frame 88 can drive the auxiliary shaft 91 to rotate synchronously. As the auxiliary shaft 91 rotates, the central ring 92 also begins to make circular motion. When the central ring 92 rotates, the six sets of arc plates 93 also rotate synchronously. The bottom of the arc plates 93 slides tightly against the bottom surface of the mixing tank 2. During the rotation, the arc plates 93 can scrape up the detergent mixture remaining inside the bottom of the mixing tank 2 like a scraper and push it along the bottom surface of the mixing tank 2 to the inlet of the discharge pipe 6. At the same time, a certain gap is specially set between the bottom of the central ring 92 and the bottom surface of the mixing tank 2. In this way, when the arc plates 93 push the mixture to the discharge pipe 6, the flow of the mixture will not be hindered by the contact between the central ring 92 and the bottom surface. This can better avoid the mixture remaining at the bottom of the mixing tank 2, ensure a smoother discharge process, and discharge as much detergent as possible from the mixing tank 2.

[0034] All electrical components mentioned in this application are electrically connected to the controller and 220V AC mains power. The controller is a conventional and known device that can control the solenoid valve 7 and the servo motor 81. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0035] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A detergent mixing and stirring device, comprising a frame (1), wherein a mixing tank (2) is fixedly installed at the top center of the frame (1), a tank cover (3) is fixedly installed at the top of the mixing tank (2), a bracket (4) is fixedly installed at the top of the frame (1), a feed pipe (5) is fixedly installed on the inner wall of the bracket (4), the feed pipe (5) is fixedly installed inside the arc-shaped side wall at the top of the mixing tank (2), a discharge pipe (6) is fixedly installed at the center of the bottom end of the mixing tank (2), the discharge pipe (6) penetrates the frame (1), and both the feed pipe (5) and the discharge pipe (6) are equipped with solenoid valves (7), characterized in that: A stirring assembly (8) is provided on the frame (1), and the stirring assembly (8) includes: Servo motor (81), the top of the bracket (4) is fixedly installed with servo motor (81), the top of the output end of the servo motor (81) is fixedly installed with rotating shaft (82), and the bottom of the rotating shaft (82) is fixedly connected to the top of center rod (83); A central stirring paddle (84) is fixedly installed on the side wall of the central rod (83). A rotating rod (85) is rotatably installed inside the bracket (4). A side bevel gear (86) is fixedly connected to the other end of the rotating rod (85). A drive bevel gear (87) is fixedly installed at the bottom end of the rotating shaft (82). The side bevel gear (86) meshes with the drive bevel gear (87). A rectangular frame (88) is rotatably mounted on the center of the bucket lid (3). A driven bevel gear (89) is fixedly mounted on the top of the rectangular frame (88). The side bevel gear (86) meshes with the driven bevel gear (89). The central rod (83) passes through the rectangular frame (88). A driven stirring paddle (810) is fixedly mounted on the rectangular frame (88).

2. The detergent mixing and stirring device according to claim 1, characterized in that: The central stirring paddle (84) is provided in multiple sets, and the multiple sets of the central stirring paddle (84) are arranged in a linear array with equal spacing.

3. The detergent mixing and stirring device according to claim 1, characterized in that: The driven stirring paddle (810) is provided in multiple sets, and the multiple sets of driven stirring paddles (810) are arranged in a linear array with equal spacing.

4. The detergent mixing and stirring device according to claim 3, characterized in that: The central stirring paddle (84) and the driven stirring paddle (810) are arranged alternately, and their motion trajectories do not intersect.

5. The detergent mixing and stirring device according to claim 1, characterized in that: The mixing tank (2) is equipped with an auxiliary component (9), which includes an auxiliary shaft (91). The bottom of the rectangular frame (88) is fixedly connected to the top of the auxiliary shaft (91). A central ring (92) is fixedly installed at the bottom of the auxiliary shaft (91), and an arc plate (93) is fixedly installed on the outer wall of the central ring (92).

6. The detergent mixing and stirring device according to claim 5, characterized in that: The arc-shaped plate (93) is provided in multiple sets, and the multiple sets of arc-shaped plates (93) are arranged in an equally spaced circular array inside the bottom end of the mixing barrel (2) with the center of the circular cross-section of the central ring (92) as the array center.

7. A detergent mixing and stirring device according to claim 5, characterized in that: The bottom of the arc plate (93) slides against the bottom surface of the mixing barrel (2), and there is a gap between the bottom of the central ring (92) and the bottom surface of the mixing barrel (2).

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