Magnetic stirring device for selenium-containing health food research and development
By designing a magnetic mixing device that includes multiple groups of iron mixing boards and stretching spring, the problem of poor mixing effect and difficulty in discharge in the existing device is solved. Essence
Patent Information
- Application Number
- CN202420521950.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing magnetic stirring devices have shortcomings in the mixing effect and the convenience of discharge, especially when dealing with larger materials, the mixing effect is poor and the discharge is difficult.
Design a magnetic mixing device including racks, drivers, magnetic coupling, mixing barrels, discharge valves, rolling valve, rotor, end cover, turntable, column, sleeve, iron mixing board, and stretching spring. Through the rotation and stretching spring of multiple groups of iron mixing boards, a better stirring effect is achieved, and the convenient discharge is achieved through the tilt of the end cover and the mixing barrel.
During the mixing process, the device rotates through multiple groups of iron mixing boards, which significantly improves the mixing effect. During the discharge, the tilt process is simplified through the end cover and the mixing barrel. The difficulty of Jiahe discharge.
Smart Images
Figure CN222401204U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of stirring equipment, in particular to a magnetic stirring device used for the research and development of selenium-containing health-care foods. Background Art
[0002] The magnetic stirring device is mainly used to promote the dissolution or extraction of solutes and chemical synthesis reactions so that the components can be fully stirred and mixed. In the development of selenium, laboratories often need to stir materials, and the stirring device selected is a magnetic stirring device. However, the existing magnetic stirring device only has a stirring mechanism at the bottom, resulting in poor mixing effect. In addition, for larger magnetic stirring devices, it is inconvenient to discharge materials. Therefore, it is particularly necessary to develop a magnetic stirring device with good stirring effect and convenient discharge. Summary of the invention
[0003] The utility model aims to provide a magnetic stirring device for the research and development of selenium-containing health-care foods, which has the advantages of good stirring effect and convenient material discharge.
[0004] The technical solutions adopted are as follows:
[0005] A magnetic stirring device for the research and development of selenium-containing health food comprises a frame, a driving mechanism is arranged on the upper end of the frame, a magnetic coupler is arranged on the upper end of the driving mechanism, a stirring barrel is arranged above the magnetic coupler, a discharge valve is arranged on the side of the stirring barrel, a rotating shaft is arranged on both sides of the stirring barrel and is rotatably connected to the frame, an end cover is arranged on the upper end cover of the stirring barrel, a turntable is arranged at the lower end of the end cover, a column is vertically arranged at the lower end of the turntable, a sleeve is slidably arranged on the outer side of the column, a plurality of iron stirring plates are arranged on the outer side of the sleeve, a tension spring is arranged between the sleeve and the turntable, and the frame is provided with a lifting mechanism connected with the end cover.
[0006] Preferably, the driving mechanism includes a motor and a reducer, the reducer includes an input shaft and an output shaft, the input shaft is connected to the motor, and the output shaft is connected to the magnetic coupler by a coupling.
[0007] Preferably, the outer sides of the iron stirring plates are wrapped with a rubber anti-corrosion layer.
[0008] Preferably, the lifting mechanism includes a slider and a vertically extending electric telescopic mechanism, the slider is slidably arranged on the frame, the upper end of the electric telescopic mechanism is fixedly connected to the slider, and the slider is provided with a connecting beam connected to the end cover.
[0009] Preferably, the frame is horizontally provided with a telescopic mechanism, the telescopic mechanism is coaxially connected with a limiting axis, and a limiting hole corresponding to the limiting axis is provided on the side of the mixing barrel.
[0010] Preferably, a protective rubber sleeve is provided between the upper end of the sleeve and the rotating disk and is sleeved on the outside of the tension spring.
[0011] Preferably, a rotating mechanism is provided on the frame, and the rotating mechanism is fixedly connected to one of the rotating shafts.
[0012] Compared with the prior art, the beneficial effects are:
[0013] When stirring is needed, the utility model puts the material into the stirring barrel, controls the end cover to descend, as the iron stirring plate gets closer and closer to the magnetic coupler and as the magnetic force becomes stronger, the iron stirring plate pulls the tension spring, and the iron stirring plate approaches the bottom end of the stirring barrel. The driving mechanism controls the magnetic coupler to rotate, thereby driving the multiple groups of iron stirring plates to rotate. Compared with only one group of stirring plates, the stirring effect is better. When discharging, the end cover is controlled to rise to make the iron stirring plate away from the magnetic coupler. Under the action of the tension spring, the iron stirring plate rises, so that the iron stirring plates are all higher than the stirring barrel, and then the stirring barrel is controlled to tilt to the side of the discharge valve for easy discharging. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of a magnetic stirring device used for the research and development of selenium-containing health food in the utility model.
[0015] Figure 2 yes Figure 1 The structural diagram at A in the middle,
[0016] In the figure: 1. frame, 2. driving mechanism, 3. magnetic coupler, 4. mixing barrel, 5. discharge valve, 6. rotating shaft, 7. rotating mechanism, 8. end cover, 9. turntable, 10. column, 11. sleeve, 12. iron stirring plate, 13. tension spring, 14. protective rubber sleeve, 15. lifting mechanism, 16. limit shaft. DETAILED DESCRIPTION
[0017] The present invention will be further described below in conjunction with specific embodiments. Figure 1 to Figure 2 As shown:
[0018] Embodiment 1: A magnetic stirring device for the research and development of selenium-containing health food, comprising a frame 1, a driving mechanism 2 is arranged on the upper end of the frame 1, a magnetic coupler 3 is arranged on the upper end of the driving mechanism 2, the magnetic coupler 3 is a prior art and will not be described in detail here; the driving mechanism 2 drives the magnetic coupler 3 to rotate, and a discharge valve 5 is arranged on the side of the stirring barrel 4, and the discharge valve 5 is used to discharge the material in the stirring barrel 4,
[0019] A rotating shaft 6 is provided on both sides of the mixing barrel 4 and is rotatably connected to the frame 1. An end cover 8 is provided on the upper end cover 8 of the mixing barrel 4. A turntable 9 is provided at the lower end of the end cover 8. A column 10 is vertically provided at the lower end of the turntable 9. A sleeve 11 is slidably provided on the outer side of the column 10. A plurality of groups of iron stirring plates 12 are provided on the outer side of the sleeve 11. A tension spring 13 is provided between the sleeve 11 and the turntable 9. The tension spring 13 is sleeved on the outer side of the column 10. The frame 1 is provided with a lifting mechanism 15 connected to the end cover 8. The lifting mechanism 15 controls the lifting and lowering of the end cover 8.
[0020] When stirring is required, the material is put into the stirring barrel 4, and the end cover 8 is controlled to descend. As the iron stirring plate 12 is closer and closer to the magnetic coupler 3, as the magnetic force becomes stronger, the iron stirring plate 12 pulls the tension spring 13, and the iron stirring plate 12 approaches the bottom end of the stirring barrel 4. The driving mechanism 2 controls the magnetic coupler 3 to rotate, thereby driving multiple groups of iron stirring plates 12 to rotate. Compared with only one group of stirring plates, the stirring effect is better. When discharging, the end cover 8 is controlled to rise to make the iron stirring plate 12 away from the magnetic coupler 3. Under the action of the tension spring 13, the iron stirring plate 12 rises, so that the iron stirring plate 12 is higher than the stirring barrel 4, and then the stirring barrel 4 is controlled to tilt to the side of the discharge valve 5 for easy discharging;
[0021] Embodiment 2: A magnetic stirring device for the research and development of selenium-containing health food, comprising a frame 1, a driving mechanism 2 is arranged on the upper end of the frame 1, a magnetic coupler 3 is arranged on the upper end of the driving mechanism 2, the magnetic coupler 3 is a prior art and will not be described in detail here; the driving mechanism 2 comprises a motor and a reducer, the reducer comprises an input shaft and an output shaft, the input shaft is connected to the motor, the output shaft is connected to the magnetic coupler 3 by a coupling, the driving mechanism 2 drives the magnetic coupler 3 to rotate, a discharge valve 5 is arranged on the side of the mixing barrel 4, the discharge valve 5 is used to discharge the material in the mixing barrel 4,
[0022] A rotating shaft 6 is provided on both sides of the mixing barrel 4 and is rotatably connected to the frame 1. A rotating mechanism 7 is provided on the frame 1, and the rotating mechanism 7 is fixedly connected to one of the rotating shafts 6. An end cover 8 is provided on the upper end cover 8 of the mixing barrel 4, and a turntable 9 is provided at the lower end of the end cover 8. A column 10 is vertically provided at the lower end of the turntable 9, and a sleeve 11 is slidably provided on the outer side of the column 10. A plurality of groups of iron stirring plates 12 are provided on the outer side of the sleeve 11. A tension spring 13 is provided between the sleeve 11 and the turntable 9, and a protective rubber sleeve 14 is provided between the upper end of the sleeve 11 and the turntable 9 and is sleeved on the outer side of the tension spring 13.
[0023] The tension spring 13 is sleeved on the outside of the column 10. The frame 1 is provided with a lifting mechanism 15 connected with the end cover 8. The lifting mechanism 15 controls the lifting of the end cover 8. The outer sides of the iron stirring plate 12 are wrapped with a rubber anti-corrosion layer to prevent the iron stirring plate 12 from corrosion.
[0024] The lifting mechanism 15 includes a slider and a vertically extending electric telescopic mechanism. The slider is slidably arranged on the frame 1. The upper end of the electric telescopic mechanism is fixedly connected to the slider. The slider is provided with a connecting beam connected to the end cover 8.
[0025] The frame 1 is horizontally provided with a telescopic mechanism, which is coaxially connected with a limit shaft 16. A limit hole corresponding to the limit shaft 16 is provided on the side of the mixing barrel 4. The cooperation between the limit shaft 16 and the limit hole makes the mixing barrel 4 more stable.
[0026] The specific working process is as follows: when stirring is required, the material is put into the stirring barrel 4, and the end cover 8 is controlled to descend. As the iron stirring plate 12 gets closer and closer to the magnetic coupler 3, as the magnetic force becomes stronger, the iron stirring plate 12 pulls the tension spring 13, and the iron stirring plate 12 approaches the bottom end of the stirring barrel 4. The driving mechanism 2 controls the magnetic coupler 3 to rotate, thereby driving multiple groups of iron stirring plates 12 to rotate. Compared with only one group of stirring plates, the stirring effect is better. When discharging, the lifting mechanism 15 is used to control the end cover 8 to rise so that the iron stirring plate 12 is away from the magnetic coupler 3. Under the action of the tension spring 13, the iron stirring plate 12 rises, so that the iron stirring plate 12 is higher than the stirring barrel 4, and then the stirring barrel 4 is controlled to tilt to the side of the discharge valve 5 for easy discharging.
[0027] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A magnetic stirring device for the research and development of selenium-containing health food, characterized in that: It includes a frame, a driving mechanism is arranged on the upper end of the frame, a magnetic coupler is arranged on the upper end of the driving mechanism, a mixing barrel is arranged above the magnetic coupler, a discharge valve is arranged on the side of the mixing barrel, both sides of the mixing barrel are provided with a rotating shaft connected with the frame for rotation, an end cover is arranged on the upper end cover of the mixing barrel, a turntable is arranged at the lower end of the end cover, a column is vertically arranged at the lower end of the turntable, a sleeve is slidingly arranged on the outer side of the column, a plurality of iron mixing plates are arranged on the outer side of the sleeve, a tension spring is arranged between the sleeve and the turntable, and the frame is provided with a lifting mechanism connected with the end cover.
2. A magnetic stirring device for the development of selenium-containing health food according to claim 1, characterized in that: The driving mechanism comprises an electric motor and a reducer, the reducer comprises an input shaft and an output shaft, the input shaft is connected to the electric motor, and the output shaft is connected to the magnetic coupling by a coupling.
3. A magnetic stirring device for the development of selenium-containing health food according to claim 1, characterized in that: The outer sides of the iron stirring plates are all wrapped with a rubber anti-corrosion layer.
4. A magnetic stirring device for the development of selenium-containing health food according to claim 1, characterized in that: The lifting mechanism comprises a slider and a vertically extending electric telescopic mechanism. The slider is slidably arranged on the frame. The upper end of the electric telescopic mechanism is fixedly connected to the slider. The slider is provided with a connecting beam connected to the end cover.
5. A magnetic stirring device for the development of selenium-containing health food according to claim 1, characterized in that: The frame is horizontally provided with a telescopic mechanism, the telescopic mechanism is coaxially connected with a limiting shaft, and a limiting hole corresponding to the limiting shaft is provided on the side of the mixing barrel.
6. A magnetic stirring device for the development of selenium-containing health food according to claim 1, characterized in that: A protective rubber sleeve is arranged between the upper end of the sleeve and the rotating disk and is sleeved on the outside of the tension spring.
7. A magnetic stirring device for the development of selenium-containing health food according to claim 1, characterized in that: The frame is provided with a rotating mechanism, which is fixedly connected to one of the rotating shafts.