Hydrodynamic stirring device
By setting up a cyclone booster leaf and a cyclone water jet in the stirring container, and using water flow to drive the stirring, the safety hazards and high energy consumption of traditional mechanical stirring are solved, and a more efficient and safe stirring effect is achieved.
Patent Information
- Application Number
- CN202422547967.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Traditional mechanical stirring methods have safety hazards, high energy consumption and noise problems, and an agitator with higher safety and lower energy consumption is urgently needed.
Using a hydropowered stirring device, by setting a cyclone booster blade between the shell and the cover plate, the cyclone booster blade is driven by the water flow, and the water flow is sprayed into the stirring container through the cyclone water jet port to achieve the stirring effect.
Reliance on mechanical stirring motors is reduced, safety hazards and energy consumption is reduced, and stirring efficiency and uniformity are improved.
Smart Images
Figure CN223233644U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of water treatment equipment, and in particular to a water dynamic stirring device. Background Art
[0002] In traditional water treatment, the stirring process, as a key step in material mixing, dissolution and reaction, usually adopts mechanical stirring, that is, driving the exposed stirring blades to rotate in the container to achieve uniform mixing of the materials.
[0003] However, traditional mechanical stirring methods also have certain problems. First, there are safety hazards. If people accidentally touch the exposed stirring blades during high-speed rotation, it is very easy to cause serious injuries such as cuts and impacts. Secondly, there is the energy consumption problem. The stirring blades require an external motor to drive, and in order to obtain a good stirring effect, the motor often requires a higher power output, resulting in higher energy consumption. Finally, there is the noise problem. The stirring blades will generate loud noise when rotating at high speed, which will have an adverse effect on the working environment and personnel health.
[0004] Based on the above problems, there is an urgent need for a water-powered stirring device to solve the above technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the present application provides a water-powered stirring device that can reduce stirring energy consumption and reduce safety hazards.
[0006] The present application provides a hydrodynamic stirring device, which is used in a stirring container to stir the fluid in the stirring container, comprising:
[0007] The invention comprises a shell, a cover plate and a swirl booster blade; the cover plate is connected to the shell, a flow space is formed between the cover plate and the shell, the swirl booster blade is arranged in the flow space, and the two ends of the swirl booster blade are movably connected to the shell and the cover plate respectively; a water inlet pipe is provided on the cover plate, and the water outlet end of the water inlet pipe is directed toward the swirl booster blade, so that when water flows into the interior of the shell along the water inlet pipe, the water flow pushes the swirl booster blade to rotate; a penetrating swirl water spray port is provided on the side of the shell, and the swirl water spray port is used to spray the water in the flow space into the stirring container.
[0008] Optionally, at least four swirl water spray outlets are provided on the shell, and the water outlet direction of each swirl water spray outlet is tangent to the outer side of the shell.
[0009] Optionally, a guide plate is provided on the swirl water spray outlet, and the guide plate is controllably rotatable in the swirl water spray outlet, and the guide plate is used to guide the direction in which the water is sprayed out.
[0010] Optionally, a connecting column is provided on the cover plate, and the connecting column is used to be connected to a fixing rod in the stirring container.
[0011] Optionally, a connecting portion is provided on the water inlet pipe port, the connecting portion is higher than the upper surface of the cover plate, and the connecting portion is used to connect a water pipe.
[0012] Optionally, the cover plate and the shell are connected in a detachable manner.
[0013] Optionally, bearings are provided at both ends of the swirl booster blade, and the swirl booster blade is connected to the shell and the cover plate respectively through the bearings.
[0014] Optionally, the shell and the cover plate are made of one of stainless steel, fiberglass, carbon steel, and polyethylene.
[0015] Optionally, the bottom of the shell is conical.
[0016] It can be seen from the above technical solutions that this application has the following effects:
[0017] The present application arranges swirl booster blades in the flow space between the shell and the cover plate, and arranges a water inlet pipe on the cover plate, and a swirl water spray port on the side of the shell. The water inlet pipe is connected to the external water pipe. When the water pipe pours water into the water inlet pipe, the water flow impacts the swirl booster blades, causing the swirl booster blades to rotate in the flow space. The rotation process realizes stirring. The water flow in the flow space is sprayed into the stirring container through the swirl water spray port on the side. The spraying process promotes the rotation of the liquid in the stirring container, thereby realizing stirring of the liquid in the stirring container. Compared with the conventional mechanical stirring method adopted in the prior art, the present application can reduce the use of additional drive motors, save power consumption, and does not use exposed stirring blades, reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in this application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 A schematic diagram of a water powered stirring device provided in this application;
[0020] Figure 2 Another schematic diagram of a hydrodynamic stirring device provided in this application;
[0021] Figure 3Another schematic diagram of a hydrodynamic stirring device provided in this application;
[0022] Figure 4 A schematic diagram of the assembly of a water powered stirring device and a stirring tank provided in this application;
[0023] Among them, the shell 01, the cover plate 02, the swirl booster blade 03, the water inlet pipe 04, the swirl water spray port 05, the stirring container 06, the guide plate 07, the connecting column 08, the fixing rod 09, the connecting part 10, the bearing 11, and the water pipe 12. DETAILED DESCRIPTION
[0024] In the present utility model, the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "transverse", and "longitudinal" are based on the directions or positional relationships shown in the accompanying drawings, and are only used to illustrate the relative positional relationships between the various components or parts, and do not particularly limit the specific installation directions of the various components or parts.
[0025] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.
[0026] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.
[0027] In addition, the structures, proportions, sizes, etc. drawn in the drawings in this application are only used to match the contents disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.
[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0029] The present application provides a hydrodynamic stirring device, which is used in a stirring container to stir the fluid in the stirring container, thereby reducing stirring energy consumption and lowering safety hazards. The specific implementation process of the present application is described as follows.
[0030] See also Figures 1 to 4 , the present application provides a hydrodynamic stirring device comprising:
[0031] Shell 01, cover plate 02 and swirl booster blade 03; the cover plate 02 is connected to the shell 01, and a flow space is formed between the cover plate 02 and the shell 01. The swirl booster blade 03 is arranged in the flow space, and the two ends of the swirl booster blade 03 are movably connected to the shell 01 and the cover plate 02 respectively; a water inlet pipe 12 port 04 is provided on the cover plate 02, and the outlet end of the water inlet pipe 12 port 04 faces the swirl booster blade 03, so that when the water flows into the interior of the shell 01 along the water inlet pipe 12 port 04, the water flow pushes the swirl booster blade 03 to rotate; a penetrating swirl water spray port 05 is provided on the side of the shell 01, and the swirl water spray port 05 is used to spray the water in the flow space into the mixing container 06.
[0032] The housing 01 is the main structure. Its shape and size are designed according to the specific dimensions of the mixing container 06 to ensure that the device can be stably installed inside the mixing container 06. The shape of the housing 01 is, for example, cylindrical. The housing 01 is typically made of a corrosion-resistant, high-strength material to withstand the internal water pressure and the external working environment.
[0033] The cover plate 02 is tightly connected to the shell 01, and together they enclose a flow space. A water inlet pipe 12 port 04 is provided on the cover plate 02, and water flows into the flow space through the water inlet pipe 12 port 04. The outlet end of the water inlet pipe 12 port 04 faces the swirl booster blade 03, ensuring that the water flow can directly impact and drive the swirl booster blade 03 to rotate.
[0034] The two ends of the swirl booster blade 03 are movably connected to the shell 01 and the cover plate 02 respectively, allowing the swirl booster blade 03 to rotate freely under the push of the water flow. The rotating swirl booster blade 03 not only enhances the turbulence of the water flow, but also guides the water flow to a specific direction (towards the swirl water outlet 05) during the rotation process, thereby causing a rotating effect on the liquid in the stirring container 06.
[0035] A penetrating swirl water nozzle 05 is provided on the side of the shell 01. The swirl water nozzle 05 penetrates the side of the shell 01 and is connected to the flow space. The function of the swirl water nozzle 05 is to spray the water flow in the flow space into the stirring container 06, thereby not only enhancing the stirring effect, but also promoting the circulation and mixing of the liquid in the stirring container 06. The number and distribution of the swirl water nozzles 05 can be designed according to the structure of the stirring container 06 and the stirring requirements.
[0036] The working principle of the present application is as follows: when water flows into the interior of the shell 01 through the water inlet pipe 12 port 04, the high-speed jet water flow directly impacts the swirl booster blade 03, pushing the swirl booster blade 03 to rotate. The rotation of the swirl booster blade 03 will first stir and mix in the flow space, and at the same time generate vortex and shear force, further improving the stirring effect. As the swirl booster blade 03 rotates, part of the water flow will be sprayed out of the flow space through the swirl water nozzle 05, enter the stirring container 06, and mix with the fluid in the stirring container 06. When the water flow is sprayed out through the swirl water nozzle 05, there is a driving force, which pushes the liquid in the stirring container 06 to rotate, thereby realizing the stirring of the liquid in the stirring container 06. While reducing the energy consumption of mechanical stirring, the liquid in the stirring container 06 is stirred over a large range, reducing stirring dead corners.
[0037] In an optional embodiment, at least four swirl water jets 05 are provided on the housing 01, and the water outlet direction of each swirl water jet 05 is tangential to the outer side of the housing 01. In this embodiment, at least four swirl water jets 05 are provided on the housing 01, and for example, six or eight swirl water jets 05 may be provided. The swirl water jets 05 are evenly distributed on the side of the housing 01, ensuring that the water jetted from the flow space can fully cover the interior of the mixing container 06.
[0038] The water outlet direction of each swirl water nozzle 05 is tangent to the outer side of the shell 01. When the water flows out in the tangential direction, a vortex will be formed near the injection point. Multiple vortices overlap and interfere with each other in the mixing container 06, enhancing the turbulence degree and mixing effect of the fluid.
[0039] Since the water outlet direction is tangent to the outside of the shell 01, the sprayed water flow will stick to the inner wall of the container to form a rotating water flow. The rotating water flow has stronger shear force and dispersion force, which can effectively disperse and mix the fluid in the container. At the same time, the rotating water flow can also promote the overall circulation of the fluid in the container and improve the uniformity and efficiency of stirring.
[0040] In this optional embodiment, a deflector plate 07 is provided on the swirl water jet 05. Deflector plate 07 is controlled to rotate within the swirl water jet 05 and serves to guide the direction of the water jet. In this embodiment, deflector plate 07 is installed within the swirl water jet 05 and is typically connected to the housing 01 via a bearing 11 or similar rotating mechanism, allowing deflector plate 07 to rotate freely within a certain range. Deflector plate 07 vertically divides the water jet into two parts and serves to guide the direction of the water jet. By adjusting the angle of deflector plate 07, the water jet trajectory and the location of vortex generation can be changed, thereby affecting the flow pattern and mixing effect of the fluid within the mixing container 06.
[0041] In an optional embodiment, the cover plate 02 is provided with a connecting post 08, which is used to connect to a fixing rod 09 in the mixing container 06. In this embodiment, a fixing rod 09 is provided inside the mixing container 06, and the fixing rod 09 is used to fix the position of the present application. Specifically, the connecting post 08 on the cover plate 02 is connected to the fixing rod 09, and the connection method can be a bolt connection, a threaded connection, or a snap connection.
[0042] In an optional embodiment, a connecting portion 10 is provided on the water inlet pipe 12 port 04. The connecting portion 10 is higher than the upper surface of the cover plate 02 and is used to connect to the water pipe 12. In this embodiment, the connecting portion 10 is higher than the upper surface of the cover plate 02 and is in communication with the water inlet pipe 12 port 04. The water pipe 12 is used to transport liquid / fluid into the flow space through the water inlet pipe 12 port 04. When the connecting portion 10 is connected to the water pipe 12, the water pipe 12 is inserted outside the connecting portion 10 and secured with fasteners such as wire and screws.
[0043] In an optional embodiment, the cover plate 02 and the housing 01 are detachably connected. The detachable connection may be a bolted connection, a threaded connection, a snap-on connection, or the like, the specific use of which is not limited herein. To ensure a tight seal during operation, a sealing material such as a gasket, a sealing ring, or a sealant may be used at the connection between the housing 01 and the cover plate 02 to ensure a proper stirring effect.
[0044] In an optional embodiment, bearings 11 are provided at each end of swirl booster blade 03, connecting swirl booster blade 03 to housing 01 and cover plate 02 via bearings 11. In this embodiment, two bearings 11 are respectively embedded in the center of the bottom of housing 01 and the center of cover plate 02. The two bearings 11 are aligned, and the two ends of swirl booster blade 03 are inserted into the two bearings 11. The provision of bearings 11 ensures the free rotation of swirl booster blade 03, thereby ensuring the stirring effect.
[0045] In an optional embodiment, the shell 01 and the cover plate 02 are made of one of stainless steel, fiberglass, carbon steel, and polyethylene.
[0046] In an optional embodiment, the bottom of the housing 01 is conical. In this embodiment, the conical bottom of the housing 01 allows the liquid in the flow space to be fully drained when not in use, reducing residual liquid. In addition, the bottom of the swirl nozzle 05 is flush with the bottom of the housing 01, ensuring smooth liquid discharge.
[0047] It should be noted that the above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A hydrodynamic stirring device, used in a stirring container to stir the fluid in the stirring container, characterized in that: include: The invention comprises a shell, a cover plate and a swirl booster blade; the cover plate is connected to the shell, a flow space is formed between the cover plate and the shell, the swirl booster blade is arranged in the flow space, and the two ends of the swirl booster blade are movably connected to the shell and the cover plate respectively; a water inlet pipe is provided on the cover plate, and the water outlet end of the water inlet pipe is directed toward the swirl booster blade, so that when water flows into the interior of the shell along the water inlet pipe, the water flow pushes the swirl booster blade to rotate; a penetrating swirl water spray port is provided on the side of the shell, and the swirl water spray port is used to spray the water in the flow space into the stirring container.
2. The hydrodynamic stirring device according to claim 1, characterized in that: At least four swirl water spray outlets are provided on the shell, and the water outlet direction of each swirl water spray outlet is tangent to the outer side of the shell.
3. The hydrodynamic stirring device according to claim 2, characterized in that: The swirl water spray outlet is provided with a guide plate, and the guide plate is controlled to rotate in the swirl water spray outlet, and the guide plate is used to guide the direction of water spraying.
4. The hydrodynamic stirring device according to any one of claims 1 to 3, characterized in that: The cover plate is provided with a connecting column, and the connecting column is used to be connected to the fixing rod in the stirring container.
5. The hydrodynamic stirring device according to any one of claims 1 to 3, characterized in that: The water inlet pipe port is provided with a connecting portion, the connecting portion is higher than the upper surface of the cover plate, and the connecting portion is used to connect a water pipe.
6. The hydrodynamic stirring device according to any one of claims 1 to 3, characterized in that: The cover plate is connected to the shell in a detachable manner.
7. The hydrodynamic stirring device according to any one of claims 1 to 3, characterized in that: Bearings are respectively provided at both ends of the swirl booster blade, and the swirl booster blade is respectively connected to the shell and the cover plate through the bearings.
8. The hydrodynamic stirring device according to any one of claims 1 to 3, characterized in that: The shell and the cover plate are made of one of stainless steel, glass fiber reinforced plastics, carbon steel and polyethylene.
9. The hydrodynamic stirring device according to any one of claims 1 to 3, characterized in that: The bottom of the shell is arranged in a cone shape.