Efficient proportioning and mixing device for water-based paint production
Patent Information
- Application Number
- CN202521190226.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-11
- Publication Date
- 2026-09-29
- Estimated Expiration
- 2035-06-11
AI Technical Summary
[0004]本实用新型的目的是为了解决在实际使用过程中，由于对水性漆原料混合是通过搅拌器旋转搅拌混合，但由于搅拌器通过单方向旋转，使得搅拌一定时间后对混合液震荡效果降低，进而可能使得对水性漆原料混合均匀时间较长的问题，而提出的一种水性漆生产用高效配比混合装置
[0022]本实用新型中，通过设置辅助混合组件，在对水性漆原料混合时，启动电机，电机带动搅拌器旋转，通过借助传动机构，使得安装杆以搅拌器旋转反向相反转动，从而搅拌器跟随旋转，进而尽可能达到由两个方向对水性漆原料进行混合的作用，解决了由于对水性漆原料混合是通过搅拌器旋转搅拌混合，但由于搅拌器通过单方向旋转，使得搅拌一定时间后对混合液震荡效果降低，进而可能使得对水性漆原料混合均匀时间较长的问题。
Smart Images
Figure CN224807261U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing device technology, and in particular to a high-efficiency proportioning and mixing device for the production of water-based paint. Background Technology
[0002] The mixing device is used to mix raw materials during the production of water-based paints. The mixing device consists of a mixing tank, a motor, a stirrer, a discharge pipe, and valves. When using the mixing device, the worker pours the liquid raw materials into the mixing tank, starts the motor, and the motor is connected to the stirrer through a reducer and a coupling, which makes the stirrer rotate and thus mix the raw materials. After mixing is completed, the valve is opened to let the mixed raw materials flow out from the discharge pipe.
[0003] In their daily work, the inventors discovered that when using the mixing device, the mixing of water-based paint raw materials is achieved by rotating an agitator. However, because the agitator rotates in one direction, the agitation effect on the mixture decreases after a certain period of time, which may result in a longer time for the water-based paint raw materials to be mixed evenly. Utility Model Content
[0004] The purpose of this invention is to solve the problem that in actual use, the mixing of water-based paint raw materials is carried out by rotating an agitator. However, because the agitator rotates in one direction, the vibration effect of the mixture decreases after a certain period of time, which may result in a long time for the water-based paint raw materials to be mixed evenly. Therefore, this invention proposes an efficient proportioning and mixing device for water-based paint production.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency proportioning and mixing device for water-based paint production, comprising a mixing tank, wherein the upper end of the mixing tank is provided with a cover that is detachably connected by bolts, a motor is installed on the upper end of the cover, and a stirrer and an auxiliary mixing component are provided on the lower end of the cover. The auxiliary mixing component includes an installation rod provided on the lower end of the cover, and a stirring blade is provided on the right end of the installation rod. The stirring blade and the stirrer are arranged alternately.
[0006] The effect achieved by the above components is as follows: by setting up an auxiliary mixing component, when mixing water-based paint raw materials, the motor is started, the motor drives the stirrer to rotate, and through the help of the transmission mechanism, the mounting rod rotates in the opposite direction to the rotation of the stirrer, so that the stirrer follows the rotation, thereby achieving the effect of mixing water-based paint raw materials from two directions as much as possible.
[0007] Preferably, the lower end of the cover is fixedly connected to a mounting ring, and the inner arc surface of the mounting ring is provided with a first toothed ring that is rotatably connected by a bearing. The first toothed ring and the mounting rod are fixedly connected.
[0008] The effect achieved by the above components is that, through the transmission mechanism, the first toothed ring on the mounting ring rotates, causing the mounting rod to rotate in the opposite direction to the rotation of the stirrer.
[0009] Preferably, the inner arc surface of the first toothed ring is engaged with a second toothed ring, and a connecting rod is fixedly connected between the second toothed ring and the stirrer.
[0010] The effect achieved by the above components is that the rotation of the stirrer causes the second toothed ring connected to the connecting rod to rotate, which in turn causes the first toothed ring on the mounting ring to rotate.
[0011] Preferably, the inner wall of the mounting rod is provided with a rotating block that is rotatably connected by a bearing, and the rotating block and the stirring plate are fixed.
[0012] The effect achieved by the above components is: the stirring blade is rotated, and then the rotating block is fixed by the fixing mechanism, thereby achieving the adjustment of the stirring blade angle.
[0013] Preferably, a screw is threaded into the front of the rotating block, and the screw is threadedly connected to the mounting rod.
[0014] The effect achieved by the above components is: by tightening the screws, they connect with the mounting rod screws, thereby fixing the rotating block.
[0015] Preferably, one side of the mounting rod has a plurality of evenly distributed threaded holes, which are threadedly connected to screws.
[0016] The effect achieved by the above components is to tighten the screws so that they connect with the threaded screws on the mounting rod, thereby fixing the rotating block.
[0017] Preferably, a discharge pipe is fixedly connected to the lower end of the mixing tank, and a valve is installed on the arc surface of the discharge pipe.
[0018] The effect achieved by the above components is to discharge the raw materials that have been mixed in the mixing tank by setting up a discharge pipe and opening the valve.
[0019] Preferably, the upper end of the cover is fixedly connected to a plurality of uniformly distributed external liquid raw material feed pipes, and a flow meter is installed on the arc surface of the feed pipe.
[0020] The effect achieved by the above components is as follows: When adding water-based paint raw materials in a highly efficient ratio, the worker sets a quantitative value on the controller, the controller feeds back the signal to the pump, the pump starts to draw liquid raw materials from the storage container, the solution flows through the flow meter, the flow meter transmits a signal to the controller, and after the set quantitative value is reached, the controller shuts off the pump and the solenoid valve, completing the quantitative addition of water-based paint raw materials. Different liquid raw materials are added quantitatively through three feed pipes, thereby achieving the most efficient ratio of water-based paint raw materials.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] In this invention, by setting an auxiliary mixing component, when mixing water-based paint raw materials, the motor is started, and the motor drives the stirrer to rotate. Through the help of the transmission mechanism, the mounting rod rotates in the opposite direction to the rotation of the stirrer, so that the stirrer follows the rotation. This achieves the effect of mixing water-based paint raw materials from two directions as much as possible. This solves the problem that when mixing water-based paint raw materials by rotating the stirrer, the agitation effect of the mixture is reduced after a certain period of stirring because the stirrer rotates in one direction, which may result in a long time for the water-based paint raw materials to be mixed evenly. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a three-dimensional structural diagram of the auxiliary mixing component of this utility model;
[0025] Figure 3 This is a three-dimensional structural diagram of the auxiliary mixing component of this utility model from another angle;
[0026] Figure 4 This is a schematic diagram of the working process of the flow meter of this utility model.
[0027] Legend: 1. Mixing tank; 2. Auxiliary mixing component; 21. Mounting rod; 22. Stirring blade; 23. Mounting ring; 24. First toothed ring; 25. Second toothed ring; 26. Connecting rod; 27. Rotating block; 28. Screw; 29. Threaded hole; 3. Feed pipe; 4. Cover; 5. Discharge pipe; 6. Flow meter; 7. Motor; 8. Agitator. Detailed Implementation
[0028] Reference Figure 1 As shown, this utility model provides a technical solution: a high-efficiency proportioning and mixing device for water-based paint production includes a mixing tank 1, the upper end of the mixing tank 1 is provided with a cover 4 that is detachably connected by bolts, the upper end of the cover 4 is equipped with a motor 7, and the lower end of the cover 4 is provided with a stirrer 8 and an auxiliary mixing component 2.
[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the auxiliary mixing component 2 includes a mounting rod 21 located at the lower end of the cover 4. A stirring blade 22 is located at the right end of the mounting rod 21. The stirring blade 22 and the agitator 8 are arranged alternately. By setting the auxiliary mixing component 2, when mixing the water-based paint raw materials, the motor 7 is started, and the motor 7 drives the agitator 8 to rotate. Through a transmission mechanism, the mounting rod 21 rotates in the opposite direction to the rotation of the agitator 8, thus causing the agitator 8 to rotate accordingly. This achieves the effect of mixing the water-based paint raw materials from two directions as much as possible. A mounting ring 23 is fixedly connected to the lower end of the cover 4. A first toothed ring 24 is rotatably connected to the inner arc surface of the mounting ring 23 via a bearing. The first toothed ring 24 is fixedly connected to the mounting rod 21. Through the transmission mechanism, the first toothed ring 24 on the mounting ring 23 rotates, causing the mounting rod 21 to rotate in the opposite direction to the rotation of the agitator 8. The inner arc surface of the first toothed ring 24 is engaged with... A connecting rod 26 is fixedly connected between the second toothed ring 25 and the stirrer 8. When the stirrer 8 rotates, the second toothed ring 25 connected to the connecting rod 26 rotates, causing the first toothed ring 24 on the mounting ring 23 to rotate. A rotating block 27 is provided on the inner wall of the mounting rod 21 and is rotatably connected by a bearing. The rotating block 27 is fixed to the stirring blade 22. The stirring blade 22 is rotated, and then the rotating block 27 is fixed by a fixing mechanism, thereby achieving the adjustment of the angle of the stirring blade 22. A screw 28 is threaded into the front of the rotating block 27. The screw 28 is threadedly connected to the mounting rod 21. Tightening the screw 28 connects it to the screw 28 on the mounting rod 21, thereby fixing the rotating block 27. A plurality of evenly distributed threaded holes 29 are provided on one side of the mounting rod 21. The threaded holes 29 are threadedly connected to the screw 28. Tightening the screw 28 connects it to the screw 28 in the threaded holes 29 on the mounting rod 21, thereby fixing the rotating block 27.
[0030] Reference Figure 1 As shown in this embodiment: a discharge pipe 5 is fixedly connected to the lower end of the mixing tank 1. A valve is installed on the arc surface of the discharge pipe 5. By setting the discharge pipe 5 and opening the valve, the raw materials that have been mixed in the mixing tank 1 are discharged. Multiple evenly distributed external liquid raw material inlet pipes 3 are fixedly connected to the upper end of the cover 4. A flow meter 6 is installed on the arc surface of the inlet pipe 3. When adding water-based paint raw materials in a high-efficiency ratio, the worker sets a quantitative value on the controller. The controller feeds back the signal to the pump, and the pump starts to draw liquid raw materials from the storage container. The solution flows through the flow meter 6, and the flow meter 6 transmits a signal to the controller. After the set quantitative value is reached, the controller closes the pump and the solenoid valve to complete the quantitative addition of water-based paint raw materials. Different liquid raw materials are added quantitatively through three inlet pipes 3 to achieve the most efficient ratio of water-based paint raw materials.
[0031] Working principle:
[0032] When using the mixing device, the worker pours the liquid raw materials into the mixing tank 1, starts the motor 7, which is connected to the agitator 8 via a reducer and coupling, causing the agitator 8 to rotate and thus mix the raw materials. After mixing, the valve is opened to allow the mixed raw materials to flow out from the discharge pipe 5. When mixing water-based paint raw materials, the motor 7 is started, driving the agitator 8 to rotate. The rotation of the agitator 8 causes the second toothed ring 25 connected to the connecting rod 26 to rotate, which in turn causes the first toothed ring 24 on the mounting ring 23 to rotate. This causes the mounting rod 21 to rotate in the opposite direction to the rotation of the agitator 8, thus causing the agitator 8 to rotate accordingly. This achieves the effect of mixing the water-based paint raw materials from two directions as much as possible. Rotate the stirring plate 22 and tighten the screw 28 to connect it with the threaded hole 29 screw 28 on the mounting rod 21, thereby fixing the rotating block 27 and adjusting the angle of the stirring plate 22. When adding water-based paint raw materials in a high-efficiency ratio, the worker sets a quantitative value on the controller. The controller feeds back the signal to the pump, and the pump starts to draw liquid raw materials from the storage container. The solution flows through the flow meter 6, and the flow meter 6 (which can be a TC5008 model) transmits a signal to the controller. After the set quantitative value is reached, the controller shuts off the pump and the solenoid valve, completing the quantitative addition of water-based paint raw materials. Different liquid raw materials are added quantitatively through three feed pipes 3 to achieve the most efficient ratio of water-based paint raw materials.
[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications 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 this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A high-efficiency proportioning and mixing device for water-based paint production, comprising a mixing tank (1), characterized in that: The upper end of the mixing tank (1) is provided with a cover (4) that can be detachably connected by bolts. A motor (7) is installed on the upper end of the cover (4). A stirrer (8) and an auxiliary mixing assembly (2) are provided on the lower end of the cover (4). The auxiliary mixing assembly (2) includes a mounting rod (21) provided on the lower end of the cover (4). A stirring blade (22) is provided on the right end of the mounting rod (21). The stirring blade (22) and the stirrer (8) are arranged alternately. A mounting ring is fixedly connected to the lower end of the cover (4). 23) The inner arc surface of the mounting ring (23) is provided with a first toothed ring (24) rotatably connected by a bearing, and the first toothed ring (24) and the mounting rod (21) are fixedly connected; the inner arc surface of the first toothed ring (24) is meshed with a second toothed ring (25), and a connecting rod (26) is fixedly connected between the second toothed ring (25) and the stirrer (8); the inner wall of the mounting rod (21) is provided with a rotating block (27) rotatably connected by a bearing, and the rotating block (27) and the stirring plate (22) are fixed.
2. The high-efficiency proportioning and mixing device for water-based paint production according to claim 1, characterized in that: The rotating block (27) has a screw (28) threadedly inserted on its front side, and the screw (28) is threadedly connected to the mounting rod (21).
3. The high-efficiency proportioning and mixing device for water-based paint production according to claim 2, characterized in that: The mounting rod (21) has a plurality of evenly distributed threaded holes (29) on one side, and the threaded holes (29) are threadedly connected to the screws (28).
4. The high-efficiency proportioning and mixing device for water-based paint production according to claim 3, characterized in that: The lower end of the mixing tank (1) is fixedly connected to a discharge pipe (5), and a valve is installed on the arc surface of the discharge pipe (5).
5. The high-efficiency proportioning and mixing device for water-based paint production according to claim 4, characterized in that: The upper end of the cover (4) is fixedly connected to a plurality of uniformly distributed external liquid raw material feed pipes (3), and a flow meter (6) is installed on the arc surface of the feed pipe (3).