Diluent mixing and stirring device
By designing a diluent mixing and agitating device for sealing cover and driving components, the diluent splash and volatility are solved, ensuring operational safety and mixing uniformity, and achieving efficient mixing and safe operation of diluents.
Patent Information
- Application Number
- CN202421243026.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-03
AI Technical Summary
During the mixing and stirring of the diluent, the diluent is prone to splashing or evaporating, resulting in safety risks for operators and it is difficult to avoid the problem of local concentration unevenness.
A diluent mixing and agitation device is designed, and the agitation barrel is closed with a sealing cover, and the agitation assembly is driven up and down through the first cylinder. Combined with the design of the drive assembly and the agitation blade, the sealing and stability of the diluent during the agitation process is ensured.
It effectively avoids the splash and volatility of the diluent, ensures the safety of the operator, reduces the pollution of harmful gases to the environment, and achieves uniform mixing of the diluent, improving the stirring effect.
Smart Images
Figure CN222468704U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of diluent stirring, in particular to a diluent mixing and stirring device. Background Art
[0002] A diluent is a reagent used to reduce the concentration of a substance. It is commonly used in industry, laboratories, and medical fields. It is mainly used to adjust the concentration of chemical substances. There are many types of diluents, including organic solvents, aqueous diluents, gaseous diluents, inorganic solvents and biological diluents, etc. Different diluents are required according to different needs.
[0003] Before using the diluent, it is necessary to fully mix and stir the diluent to ensure that the various components in the diluent are fully mixed, avoid precipitation or stratification, and make the diluent reach a uniform state. At the same time, some additives are often added to the diluent to improve its performance. Through mixing and stirring, these additives can be evenly dispersed in the diluent to avoid the situation of excessively high or low local concentrations.
[0004] During the process of mixing and stirring the diluent, the diluent may splash or evaporate. The diluent itself is irritating, corrosive or other potentially dangerous, so it is necessary to avoid the diluent from contacting the skin and respiratory tract to ensure the safety of the diluent mixing and stirring operation.
[0005] Therefore, the utility model proposes a diluent mixing and stirring device to solve the above-mentioned problems. Utility Model Content
[0006] The utility model aims to provide a diluent mixing and stirring device, which is used to solve the problem in the prior art that the diluent may splash or volatilize during the mixing and stirring process, which may easily cause harm to the operator.
[0007] The technical solution adopted by the utility model to solve its technical problems is:
[0008] A diluent mixing and stirring device comprises a base, wherein the base is connected to a stirring assembly via a bracket, a first cylinder is arranged in the bracket, the first cylinder drives the stirring assembly to move up and down, the stirring assembly comprises a driving assembly and a stirring blade, the driving assembly drives the stirring blade to rotate, a stirring barrel is arranged at the lower end of the stirring blade, a sealing cover is arranged on the stirring barrel, the sealing cover slides up and down along the bracket via a sliding frame, and a through groove is opened on the sealing cover for the stirring blade to rotate.
[0009] By adopting the above technical solution, the mixing barrel can be sealed by the sealing cover during the diluent mixing and stirring process, thereby avoiding splashing of the diluent and contact with the operator's skin and respiratory tract, thereby ensuring the safety of the diluent mixing and stirring operation.
[0010] Furthermore, a first sealing gasket is arranged at the lower end of the sealing cover, and a second sealing gasket is arranged in the through groove.
[0011] By adopting the above technical solution, the volatilization of the diluent can be avoided, the pollution of the surrounding environment by harmful gases released by the diluent during the stirring and mixing process can be reduced, and the safety of the operator's work can be ensured.
[0012] Furthermore, an observation window is provided on the sealing cover.
[0013] By adopting the above technical solution, the stirring and mixing work of the diluent can be observed through the observation window, thereby ensuring the smooth progress of the mixing work and achieving the best mixing effect.
[0014] Furthermore, a fixing component is connected to the sliding frame, and the fixing component is connected to the bracket for upward and downward sliding movement, and a positioning screw is threadedly connected to the fixing component.
[0015] By adopting the above technical solution, the stability of the sealing cover can be ensured.
[0016] Furthermore, a mixture adding component is slidably connected to the bracket, and the mixture adding component includes a feeding component. A screw is rotatably connected to the feeding component, and the screw is threadedly connected to the bracket. A feeding pipe is connected to the upper end of the feeding component, and a discharge channel is connected to the end of the feeding component corresponding to the mixing barrel, and the feeding pipe and the discharge channel are communicated in the feeding component.
[0017] By adopting the above technical solution, the dosage of the auxiliary agent can be controlled more accurately, while the direct contact between the operator and the auxiliary agent is reduced, thereby avoiding the splashing of the diluent to cause harm to the operator.
[0018] Furthermore, a three-jaw chuck is provided at the bottom of the mixing barrel, and the three-jaw chuck is fixedly connected to the base.
[0019] By adopting the above technical solution, the position of the mixing barrel can be fixed by the three-jaw chuck, thereby ensuring the stability of the mixing barrel and avoiding the movement of the mixing barrel during the diluent mixing and stirring process, thereby ensuring the smooth progress of the mixing and stirring work and avoiding the diluent from splashing.
[0020] Furthermore, the driving assembly includes a casing, a first driving motor and a first rotating rod, the first driving motor is fixedly connected to the casing, the first driving motor drives the first rotating rod to rotate through a bevel gear assembly, and the first rotating rod is threadedly connected to the stirring blade.
[0021] By adopting the above technical solution, the stirring blades of different sizes and materials can be replaced according to different diluents, thereby increasing the versatility of the entire device. At the same time, the stirring blades are more severely worn, and the easy disassembly of the stirring blades reduces the maintenance cost.
[0022] In summary, compared with the prior art, the utility model has the following beneficial effects:
[0023] The utility model can seal the mixing barrel through the sealing cover during the diluent mixing and stirring process, thereby avoiding the splashing of the diluent, avoiding contact with the operator's skin and respiratory tract, and ensuring the safety of the diluent mixing and stirring operation; avoiding the volatilization of the diluent, reducing the pollution of the surrounding environment by harmful gases released by the diluent during the mixing and stirring process, and ensuring the safety of the operator's work. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 The vertical schematic diagram of the utility model Figure 1 ;
[0025] Figure 2 The vertical schematic diagram of the utility model Figure 2 ;
[0026] Figure 3 It is the front view of the utility model;
[0027] Figure 4 It is a partial cross-sectional schematic diagram of the utility model;
[0028] In the figure: 1. base; 2. bracket; 3. first cylinder; 4. stirring blade; 5. stirring barrel; 6. sliding frame; 7. sealing cover; 8. through groove; 9. first sealing gasket; 10. second sealing gasket; 11. observation window; 12. fixing assembly; 13. positioning screw; 14. feeding assembly; 15. screw rod; 16. feeding pipe; 17. unloading channel; 18. three-jaw chuck; 19. casing; 20. first driving motor; 21. first rotating rod; 22. bevel gear assembly. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] In this application, the directions or positional relationships indicated by the terms "upper", "inner", "outer", "middle", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.
[0031] like Figure 1-4 As shown, a diluent mixing and stirring device includes a base 1, the base 1 is connected to a stirring assembly through a bracket 2, a first cylinder 3 is arranged in the bracket 2, the first cylinder 3 drives the stirring assembly to move up and down, the stirring assembly includes a driving assembly and a stirring blade 4, the driving assembly drives the stirring blade 4 to rotate, and then in the process of mixing and stirring the diluent, the stirring barrel 5 is placed below the stirring blade 4, the first cylinder 3 drives the stirring assembly to move downward, and then the driving assembly drives the stirring blade 4 to rotate, the diluent is automatically mixed and stirred, manpower is saved, and the diluent is prevented from harming the human body. The driving assembly includes a housing 19, a first driving motor 20 and a first rotating rod 21, the first driving motor 20 is fixedly connected to the housing 19, the first driving motor 20 drives the first rotating rod 21 to rotate through a bevel gear assembly 22, and the first rotating rod 21 is threadedly connected to the stirring blade 4. Furthermore, during the rotation of the stirring blade 4, the first drive motor 20 drives the first rotating rod 21 to rotate through the bevel gear assembly 22, and the first rotating rod 21 drives the stirring blade 4 to rotate, wherein the first rotating rod 21 is threadedly connected to the stirring blade 4, and thus the stirring blade 4 of different sizes and materials can be replaced according to different diluents, thereby increasing the versatility of the entire device. At the same time, the stirring blade 4 is more severely worn, and the easy disassembly of the stirring blade 4 reduces the maintenance cost.
[0032] A three-jaw chuck 18 is provided at the bottom of the mixing barrel, and the three-jaw chuck 18 is fixedly connected to the base 1. The three-jaw chuck 18 can fix the position of the mixing barrel 5, ensure the stability of the mixing barrel 5, avoid the mixing barrel 5 from moving during the mixing and stirring of the diluent, ensure the smooth progress of the mixing and stirring work, and avoid the diluent from splashing.
[0033] like Figure 2 and Figure 3As shown, a mixture adding component is slidably connected to the bracket 2, and the mixture adding component includes a feeding component 14, a screw rod 15 is rotatably connected to the feeding component 14, and the screw rod 15 is threadedly connected to the bracket 2, and a feeding pipe 16 is connected to the upper end of the feeding component 14, and a feeding channel 17 is connected to the end of the feeding component 14 corresponding to the mixing barrel 5, and the feeding pipe 16 and the feeding channel 17 are connected in the feeding component 14. In the process of mixing and stirring the diluent, it is sometimes necessary to add some additives to improve the performance of the diluent, and then the additives are added through the feeding pipe 16, and then the additives enter the feeding channel 17 through the feeding component 14 and fall into the mixing barrel 5. After the addition of the additives is completed, the position of the feeding component 14 can be adjusted by rotating the screw rod 15 to avoid affecting the stirring and mixing work. The addition of additives through the mixture adding component can more accurately control the amount of the additives, while reducing the direct contact between the operator and the additives, and avoiding the splash of the diluent to cause harm to the operator.
[0034] like Figure 3 As shown, a mixing barrel 5 is provided at the lower end of the mixing blade 4, and a sealing cover 7 is provided on the mixing barrel 5. The sealing cover 7 slides up and down along the bracket 2 through a sliding frame 6. A fixing component 12 is connected to the sliding frame 6. The fixing component 12 is connected to the bracket 2 for sliding up and down movement. A positioning screw 13 is threadedly connected to the fixing component 12. The sealing cover 7 can be used to seal the mixing barrel 5 during the diluent mixing process, thereby avoiding the splashing of the diluent and avoiding contact with the operator's skin and respiratory tract, thereby ensuring the safety of the diluent mixing operation.
[0035] like Figure 4 As shown, the sealing cover 7 is provided with a through groove 8 for the stirring blade 4 to rotate. A first sealing gasket 9 is provided at the lower end of the sealing cover 7, and a second sealing gasket 10 is provided in the through groove 8. Thus, the mixing and stirring process of the diluent can be sealed to avoid the volatilization of the diluent, reduce the pollution of the surrounding environment by the harmful gas released by the diluent during the mixing and stirring process, and ensure the safety of the operator's work. An observation window 11 is provided on the sealing cover 7. Thus, the mixing and stirring work of the diluent can be observed through the observation window 11, ensuring the smooth progress of the mixing work, and thus achieving the best mixing effect.
[0036] The working process of the utility model is:
[0037] First, place the mixing barrel 5 under the mixing blade 4, and then fix the position of the mixing barrel 5 by the three-jaw chuck 18. The first cylinder 3 drives the mixing assembly to move downward, and then the sealing cover 7 moves downward and is fixed by the positioning screw 13. The mixing barrel 5 is closed during the diluent mixing process, and the diluent mixing work can be observed through the observation window 11.
Claims
1. A diluent mixing and stirring device, comprising a base (1), wherein the base (1) is connected to a stirring assembly via a bracket (2), wherein a first cylinder (3) is arranged in the bracket (2), and wherein the first cylinder (3) drives the stirring assembly to move up and down, wherein: The stirring assembly comprises a driving assembly and a stirring blade (4), wherein the driving assembly drives the stirring blade (4) to rotate, a stirring barrel (5) is arranged at the lower end of the stirring blade (4), a sealing cover (7) is arranged on the stirring barrel (5), the sealing cover (7) slides up and down along the bracket (2) through a sliding frame (6), and a through groove (8) is provided on the sealing cover (7) for the stirring blade (4) to rotate.
2. A diluent mixing and stirring device according to claim 1, characterized in that: A first sealing gasket (9) is arranged at the lower end of the sealing cover (7), and a second sealing gasket (10) is arranged in the through groove (8).
3. A diluent mixing and stirring device according to claim 2, characterized in that: The sealing cover (7) is provided with an observation window (11).
4. A diluent mixing and stirring device according to claim 1, characterized in that: The sliding frame (6) is connected to a fixing assembly (12), the fixing assembly (12) is connected to the bracket (2) in an up-and-down sliding manner, and a positioning screw (13) is threadedly connected to the fixing assembly (12).
5. A diluent mixing and stirring device according to claim 1, characterized in that: A mixture adding component is slidably connected to the bracket (2), and the mixture adding component includes a feeding component (14). A screw rod (15) is rotatably connected to the feeding component (14), and the screw rod (15) is threadedly connected to the bracket (2). The upper end of the feeding component (14) is connected to a feeding pipe (16), and one end of the feeding component (14) corresponding to the stirring barrel (5) is connected to a feeding channel (17), and the feeding pipe (16) and the feeding channel (17) are communicated in the feeding component (14).
6. A diluent mixing and stirring device according to claim 1, characterized in that: A three-jaw chuck (18) is provided at the bottom of the mixing barrel (5), and the three-jaw chuck (18) is fixedly connected to the base (1).
7. A diluent mixing and stirring device according to claim 1, characterized in that: The driving assembly comprises a housing (19), a first driving motor (20) and a first rotating rod (21); the first driving motor (20) is fixedly connected to the housing (19); the first driving motor (20) drives the first rotating rod (21) to rotate via a bevel gear assembly (22); and the first rotating rod (21) is threadedly connected to the stirring blade (4).