Shaking and pouring device for liquids
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI ZHIZHUO ELECTRIC CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-06-26
AI Technical Summary
Existing liquid handling equipment cannot simultaneously achieve precise shaking and pouring of liquids. Furthermore, during shaking, the liquid is prone to self-rotation, which can cause splashing or uneven pouring, affecting the display and resource utilization of sediments.
A liquid shaking and pouring device was designed. The device uses a hollow rotating platform driven by a first motor and a second motor, along with an eccentric disk, a thrust ball bearing, and a guide rail slider structure, to achieve the shaking and pouring of liquid. The motor parameters are controlled by a PLC to ensure the flexibility and accuracy of the operation.
It achieves uniform shaking and precise pouring of liquid, avoiding liquid splashing and waste, ensuring stable distribution of sediment, facilitating subsequent analysis and resource utilization, and improving the automation level and operational accuracy of the device.
Smart Images
Figure CN224404943U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of liquid mixing technology, and in particular to a device for shaking and pouring liquids. Background Technology
[0002] Liquid handling equipment has wide applications in industrial production, laboratory operations, and certain specific fields. Especially during the pouring and agitation of liquids, precise control is crucial for achieving uniform pouring or agitation. In many scenarios, such as flotation tailings slurry liquid treatment, liquid handling involves more than just pouring or agitation; it also requires the distribution and display of sediments.
[0003] Existing liquid handling equipment either requires manual intervention or has only a single function—either pouring or shaking—with very few devices capable of fulfilling both requirements simultaneously. Furthermore, most existing equipment cannot prevent unnecessary rotation of the liquid during shaking, leading to splashing or uneven pouring and failing to effectively visualize the morphology of sediments. In the treatment of complex liquids such as flotation tailings slurry, traditional equipment often fails to effectively visualize the distribution and morphology of sediments, thus affecting subsequent analysis and resource utilization. Additionally, liquids in existing equipment are prone to overflowing along the container walls during pouring, causing contamination or waste. Summary of the Invention
[0004] To solve the above-mentioned technical problems, this utility model provides a device for shaking and pouring liquids. The technical solution of this utility model is as follows:
[0005] A liquid shaking and pouring device includes a support frame, a liquid container, and a first motor. A first hollow rotating platform is mounted on the output end of the first motor. A first mounting plate is mounted on the top of the first hollow rotating platform. Two L-shaped plates are symmetrically mounted on the rear top of the support frame. The two sides of the first mounting plate rest on the two L-shaped plates respectively. A through hole is formed in the middle of the first mounting plate. An eccentric disc is mounted on the output end of the first hollow rotating platform after extending from the through hole. A thrust ball bearing is mounted on the eccentric column of the eccentric disc. A container mounting plate is mounted on the bottom surface of the liquid container. A sleeve is mounted in the middle of the bottom surface of the container mounting plate and is connected to the thrust ball bearing. An inverted U-shaped mounting base plate is fitted around the sleeve. A straight groove is formed in the middle of the inverted U-shaped mounting base plate. The sleeve is located at the straight groove. Inside the slot, guide rails are installed on both sides of the top surface of the inverted U-shaped mounting base plate, and sliders are slidably connected to the guide rails. The bottom surfaces of the container mounting plate are connected to two sliders respectively. Limiting shafts are installed on both sides of the inverted U-shaped mounting base plate. A sliding bearing is installed at the end of the limiting shaft away from the inverted U-shaped mounting base plate. The sliding bearing is installed on a sliding bearing bracket. Two sliding bearing brackets are installed on both sides of the top surface of the first mounting plate respectively. A second mounting plate is installed on one side of the support frame. A second motor is installed on the second mounting plate. A second hollow rotating platform is installed at the output end of the second motor. A rotating shaft is installed at the output end of the second hollow rotating platform. The rotating shaft passes through the first mounting plate. A vertical bearing seat is installed at the end of the rotating shaft away from the second hollow rotating platform. The vertical bearing seat is installed on the support frame.
[0006] Optionally, bushings are fitted on both sides of the rotating shaft, and the ends of the two bushings away from the rotating shaft respectively abut against the output end of the second hollow rotating platform and the vertical bearing seat. The rotating shaft passes through the first mounting plate through a shaft key.
[0007] Optionally, a flow guide groove is installed on one side of the liquid container.
[0008] Optionally, the first motor, the first hollow rotary platform, the second motor, and the second hollow rotary platform are all electrically connected to the PLC.
[0009] Optionally, an anti-detachment block is connected to the end of the limiting shaft away from the inverted U-shaped mounting base plate, and the anti-detachment block is located on the outside of the sliding bearing.
[0010] Optionally, the second mounting plate is L-shaped, the second motor and the second hollow rotating platform are mounted on the horizontal part of the second mounting plate, the vertical part of the second mounting plate is provided with a through groove, the output end of the second hollow rotating platform extends out from the through groove and is connected to a flange, and the rotating shaft is mounted on the flange.
[0011] Optionally, the eccentric column of the eccentric disk is connected to the inner ring of the thrust ball bearing, and the sleeve is connected to the outer ring of the thrust ball bearing.
[0012] All of the above optional technical solutions can be combined arbitrarily, and this utility model does not provide a detailed description of the structure after each combination.
[0013] The beneficial effects of this utility model through the above solution are as follows:
[0014] By incorporating a first motor, a first hollow rotating platform, a second motor, and a second hollow rotating platform, along with a first mounting plate, an eccentric disc, a thrust ball bearing, an inverted U-shaped mounting base plate, guide rails, and sliders, the device can simultaneously perform liquid shaking and pouring operations, enhancing its practicality. By controlling the operating parameters of the first motor, the first hollow rotating platform, the second motor, and the second hollow rotating platform, the speed of pouring and shaking can be precisely adjusted, improving the device's operational flexibility and accuracy, and ensuring the uniformity and stability of liquid flow. The inclusion of a limit shaft, sliding bearings, sliders, and guide rails allows the device to shake by revolving around a fixed axis, avoiding the liquid container's rotation and effectively reducing liquid splashing, waste, or contamination of components.
[0015] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the first partial structure of this utility model.
[0018] Figure 3 This is a schematic diagram of the second part of the structure of this utility model.
[0019] Figure 4 This is a schematic diagram of the third part of the structure of this utility model.
[0020] Figure 5 This is a schematic diagram of the fourth part of the structure of this utility model. Detailed Implementation
[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0022] like Figures 1 to 5As shown, the liquid shaking and pouring device provided in this embodiment of the present invention includes a support frame 16, a liquid container 1, and a first motor 9. A first hollow rotating platform 8 is bolted to the output end of the first motor 9. A first mounting plate 14 is bolted to the top of the first hollow rotating platform 8. Two L-shaped plates 21 are symmetrically bolted to the rear top of the support frame 16. The rear sides of the first mounting plate 14 are respectively supported on the two L-shaped plates 21. The middle of the first mounting plate 14 is open... The first hollow rotating platform 8 has a through hole. An eccentric disk 15 is bolted to the output end of the through hole. A thrust ball bearing 17 is mounted on the eccentric column of the eccentric disk 15. A container mounting plate 18 is bolted to the bottom surface of the liquid container 1. A sleeve 19 is fixedly mounted in the middle of the bottom surface of the container mounting plate 18. The sleeve 19 is connected to the thrust ball bearing 17. An inverted U-shaped mounting base plate 3 is fitted around the sleeve 19. A straight groove is opened in the middle of the inverted U-shaped mounting base plate 3, and the sleeve 19 is located at the straight groove. Inside, guide rails 2 are bolted to both sides of the top surface of the inverted U-shaped mounting base plate 3. Slider 20 is slidably connected to the guide rails 2. The bottom surfaces of the container mounting plate 18 are bolted to the two sliders 20 respectively. Limiting shafts 4 are fixedly installed on both sides of the inverted U-shaped mounting base plate 3. A sliding bearing 5 is slidably installed at the end of the limiting shaft 4 away from the inverted U-shaped mounting base plate 3. The sliding bearing 5 is installed on the sliding bearing bracket 6. The two sliding bearing brackets 6 are bolted to both sides of the top surface of the first mounting plate 14 respectively. A second mounting plate 11 is bolted to one side of the support frame 16. A second motor 10 is bolted to the second mounting plate 11. A second hollow rotating platform 12 is bolted to the output end of the second motor 10. A rotating shaft 13 is fixedly installed at the output end of the second hollow rotating platform 12. The rotating shaft 13 passes through the first mounting plate 14. A vertical bearing seat 7 is rotatably installed at the end of the rotating shaft 13 away from the second hollow rotating platform 12. The vertical bearing seat 7 is bolted to the support frame 16.
[0023] In the initial state, the liquid shaking and pouring device provided by this utility model resets all components. After the reset is completed, the liquid shaking and pouring operation can be performed. Specifically, the liquid to be processed is added into the liquid container 1, and the first motor 9 and the first hollow rotating platform 8 are started. The first motor 9 drives the eccentric disk 15 to rotate through the first hollow rotating platform 8. When the eccentric disk 15 rotates, the eccentric column on it reciprocates in the straight groove. Through the limiting action of the limiting shaft 4, the sliding bearing 5 and the sliding bearing bracket 6, the limiting shaft 4 slides left and right in the sliding bearing 5, thereby causing the slider 20 to slide back and forth on the guide rail 2, and causing the liquid container 1 and the container mounting plate 18 to perform circumferential motion, thereby realizing the shaking of the liquid. After shaking is completed, the second motor 10 and the second hollow rotating platform 12 are started. The second motor 10 drives the rotating shaft 13, the first mounting plate 14 and the liquid container 1 to rotate through the second hollow rotating platform 12. When the rotation reaches a certain angle, the liquid is partially or completely discharged from the liquid container 1.
[0024] In one specific embodiment, bushings are fitted on both sides of the rotating shaft 13. The ends of the two bushings away from the rotating shaft 13 respectively abut against the output end of the second hollow rotating platform 12 and the vertical bearing seat 7. The rotating shaft 13 passes through the first mounting plate 14 via a shaft key. By setting bushings, the first mounting plate 14 can be prevented from sliding left and right on the rotating shaft 13 when liquid is poured.
[0025] In one specific embodiment, a flow guide trough 22 is installed on one side of the liquid container 1. By setting the flow guide trough 22, when the liquid is poured, the liquid can enter the liquid collection bucket along the flow guide trough 22, avoiding the liquid from flowing out along the outer wall of the container during the pouring process, thus preventing pollution or waste of liquid.
[0026] In one specific embodiment, the first motor 9, the first hollow rotating platform 8, the second motor 10, and the second hollow rotating platform 12 are all electrically connected to a PLC. This configuration allows the PLC to control the operation of the first motor 9, the first hollow rotating platform 8, the second motor 10, and the second hollow rotating platform 12, thereby achieving automatic control of liquid shaking and pouring, reducing manual intervention, and improving the automation level and operational accuracy of the device.
[0027] In one specific embodiment, an anti-detachment block is connected to the end of the limiting shaft 4 away from the inverted U-shaped mounting base plate 3, and the anti-detachment block is located outside the sliding bearing 5. This arrangement prevents the limiting shaft 4 from slipping out of the sliding bearing 5 when it slides left and right within the sliding bearing 5.
[0028] In one specific embodiment, the second mounting plate 11 is L-shaped. The second motor 10 and the second hollow rotating platform 12 are mounted on the horizontal portion of the second mounting plate 11. A through slot is provided on the vertical portion of the second mounting plate 11. The output end of the second hollow rotating platform 12 extends from the through slot and is connected to a flange. The rotating shaft 13 is mounted on the flange. The flange enables stable installation and transmission between the output end of the second hollow rotating platform 12 and the rotating shaft 13.
[0029] In one specific embodiment, the eccentric column of the eccentric disk 15 is connected to the inner ring of the thrust ball bearing 17, and the sleeve 19 is connected to the outer ring of the thrust ball bearing 17.
[0030] The liquid shaking and pouring device provided by this utility model has the following features:
[0031] 1. It can simultaneously perform liquid shaking and pouring operations, and adjust the speed of pouring and shaking by controlling the motor speed, improving operational flexibility and precision, ensuring the uniformity and stability of liquid flow, and preventing liquid loss or waste. In the application scenario of flotation tailings slurry, it can effectively control the distribution and morphology of sediments in the flotation tailings slurry, ensuring that the sediments remain stable and orderly distributed during liquid pouring and shaking, facilitating subsequent analysis and processing, and preventing sediment aggregation or loss.
[0032] 2. By using the second motor 10 and the second hollow rotating platform 12, and by setting up the guide channel 22, the pouring angle of the liquid can be precisely controlled, ensuring that the liquid flows smoothly out through the guide channel 22. This prevents the liquid from flowing into key components such as the first motor 9 or the guide rail 2 below, which could cause damage to the device, waste of liquid, and pollution. In the application scenario of flotation tailings slurry, it can maintain the stability of the flotation tailings slurry sediments, effectively preventing the sediments from losing their morphological characteristics due to uneven flow during the pouring process, and ensuring that the sediments can be accurately displayed during the flow.
[0033] 3. It has a simple structure, is easy to operate, and saves space. It is suitable for various types of liquids, including high-viscosity and low-viscosity liquids. In particular, when processing flotation tailings slurry, it can effectively display the sediments in the tailings slurry and ensure their morphology is displayed.
[0034] 4. By setting up a PLC, automated control is achieved, reducing manual intervention and improving the automation level and operational accuracy of the device.
[0035] 5. When shaking the liquid, the shaking is carried out by revolving around a fixed axis, which avoids the rotation of the liquid container 1, thereby effectively reducing the problem of liquid splashing or waste.
[0036] 6. All components are connected by bolts, making the device easy to install and ensuring high strength and reliability after installation. Different components can be replaced or expanded according to specific needs, which can not only meet the requirements of specific working conditions, but also reduce the difficulty of device maintenance and upgrades, ensuring the cleanliness and environmental friendliness of the device.
[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A device for shaking and pouring liquid, characterized in that, The system includes a support frame (16), a liquid container (1), and a first motor (9). A first hollow rotating platform (8) is mounted on the output end of the first motor (9). A first mounting plate (14) is mounted on the top of the first hollow rotating platform (8). Two L-shaped plates (21) are symmetrically mounted on the rear top of the support frame (16). The two sides of the first mounting plate (14) are respectively placed on the two L-shaped plates (21). A through hole is opened in the middle of the first mounting plate (14). The output end of the first hollow rotating platform (8) is connected through the through hole. An eccentric disc (15) is installed after the extension. A thrust ball bearing (17) is installed on the eccentric column of the eccentric disc (15). A container mounting plate (18) is installed on the bottom surface of the liquid container (1). A sleeve (19) is installed in the middle of the bottom surface of the container mounting plate (18). The sleeve (19) is connected to the thrust ball bearing (17). An inverted U-shaped mounting base plate (3) is fitted around the sleeve (19). A straight groove is opened in the middle of the inverted U-shaped mounting base plate (3). The sleeve (19) is located in the straight groove. The inverted U-shaped mounting base plate (3) Guide rails (2) are installed on both sides of the top surface of the first mounting plate (14). Slider (20) is slidably connected to the guide rails (2). The bottom surfaces of the container mounting plate (18) are connected to two sliders (20) respectively. Limiting shafts (4) are installed on both sides of the inverted U-shaped mounting base plate (3). A sliding bearing (5) is installed at the end of the limiting shaft (4) away from the inverted U-shaped mounting base plate (3). The sliding bearing (5) is installed on the sliding bearing bracket (6). The two sliding bearing brackets (6) are respectively installed on both sides of the top surface of the first mounting plate (14). A second mounting plate (11) is installed on one side of the support frame (16). A second motor (10) is installed on the second mounting plate (11). A second hollow rotating platform (12) is installed at the output end of the second motor (10). A rotating shaft (13) is installed at the output end of the second hollow rotating platform (12). The rotating shaft (13) passes through the first mounting plate (14). A vertical bearing seat (7) is installed at the end of the rotating shaft (13) away from the second hollow rotating platform (12). The vertical bearing seat (7) is installed on the support frame (16).
2. The liquid shaking and pouring device according to claim 1, characterized in that, Both sides of the rotating shaft (13) are fitted with bushings. The ends of the two bushings away from the rotating shaft (13) respectively abut against the output end of the second hollow rotating platform (12) and the vertical bearing seat (7). The rotating shaft (13) passes through the first mounting plate (14) through the shaft key.
3. The liquid shaking and pouring device according to claim 1, characterized in that, A flow channel (22) is installed on one side of the liquid container (1).
4. The liquid shaking and pouring device according to claim 1, characterized in that, The first motor (9), the first hollow rotating platform (8), the second motor (10), and the second hollow rotating platform (12) are all electrically connected to the PLC.
5. The liquid shaking and pouring device according to claim 1, characterized in that, The end of the limiting shaft (4) away from the inverted U-shaped mounting base plate (3) is connected to an anti-detachment block, and the anti-detachment block is located outside the sliding bearing (5).
6. The liquid shaking and pouring device according to claim 1, characterized in that, The second mounting plate (11) is L-shaped. The second motor (10) and the second hollow rotating platform (12) are installed on the horizontal part of the second mounting plate (11). The vertical part of the second mounting plate (11) has a through groove. The output end of the second hollow rotating platform (12) extends out from the through groove and is connected to a flange. The rotating shaft (13) is installed on the flange.
7. The liquid shaking and pouring device according to claim 1, characterized in that, The eccentric column of the eccentric disk (15) is connected to the inner ring of the thrust ball bearing (17), and the sleeve (19) is connected to the outer ring of the thrust ball bearing (17).