Agitator dispersing device

Abstract

The application discloses a stirring and dispersing device and belongs to the technical field of stirring. The stirring and dispersing device comprises a feeding piece, a stirring assembly and a dispersing assembly. The stirring assembly comprises a plurality of stirring pieces. Each stirring piece comprises a stirring cavity and a stirring structure arranged in the stirring cavity. The stirring structure is used for stirring materials in the stirring cavity. The plurality of stirring cavities are sequentially communicated. The dispersing assembly comprises a plurality of vibrating and dispersing pieces. The first end of each vibrating and dispersing piece is connected to one stirring cavity. The second end of each vibrating and dispersing piece is connected to another stirring cavity. The feeding piece is communicated with at least one of the plurality of stirring cavities. The first end of each vibrating and dispersing piece is provided with a discharging valve. The second end of each vibrating and dispersing piece is provided with a feeding valve. Through the arrangement of the above structure, the materials can be uniformly stirred.

Description

Technical Field

[0001] This application belongs to the field of stirring technology, specifically relating to a stirring and dispersing device. Background Technology

[0002] With the development of technology, installing battery modules in vehicles to power them instead of fuel has become a growing trend. During the manufacturing process, battery slurry typically needs to be stirred to prepare the battery module. However, in some technologies, the battery slurry is not stirred evenly enough during the stirring process, affecting its quality. Utility Model Content

[0003] The purpose of this application is to provide a stirring and dispersing device that at least solves the problem that the battery slurry is not stirred evenly enough when stirred by the stirring device, which affects the quality of the battery slurry.

[0004] This application provides a stirring and dispersing device, which includes: a feeding component, a stirring component, and a dispersing component;

[0005] The stirring assembly includes multiple stirring elements, each stirring element including a stirring chamber and a stirring structure disposed in the stirring chamber, the stirring structure being used to stir the material entering the stirring chamber;

[0006] The plurality of stirring chambers are connected in sequence, the dispersion assembly includes a plurality of vibrating dispersion elements, the first end of the plurality of vibrating dispersion elements is connected to one of the stirring chambers, the second end of the plurality of vibrating dispersion elements is connected to another stirring chamber, and the feeding element is connected to at least one of the plurality of stirring chambers;

[0007] Each of the vibrating dispersion components is provided with a discharge valve at its first end and a feed valve at its second end.

[0008] Optionally, the stirring structure includes a driving assembly, a driving rod, and helical blades. At least a portion of the driving rod is located in the stirring chamber. The driving rod is connected to the driving assembly. The extension direction of the driving rod is parallel to the axial direction of the stirring chamber. The helical blades are disposed on the outer wall of the driving rod and extend along the axial direction of the driving rod.

[0009] Optionally, the plurality of stirring components include a first stirring component, a second stirring component, and a third stirring component, wherein the first stirring component, the second stirring component, and the third stirring component each include the stirring chamber, the driving assembly, the driving rod, and the spiral blade;

[0010] The stirring chambers of the first stirring element, the second stirring element, and the third stirring element are sequentially connected and interconnected.

[0011] The first ends of the plurality of vibrating dispersing elements are all connected to the stirring chamber of the first stirring element, the second ends of the plurality of vibrating dispersing elements are all connected to the stirring chamber of the third stirring element, and the first end of the feeding element is connected to the stirring chamber of the first stirring element.

[0012] Optionally, an outlet valve is provided at the end of the stirring chamber of the first stirring member that is away from the stirring chamber of the second stirring member.

[0013] Optionally, the feeding component includes an inlet end and an outlet end, a material channel is formed between the inlet end and the outlet end, the outlet end is connected to the mixing chamber, the inlet end is provided with a baffle plate, the baffle plate is connected to multiple feed pipes, the feed pipes are connected to the material channel, the feed pipes are located on the side of the baffle plate away from the material channel, and a feeding valve is provided in the feed pipes.

[0014] Optionally, the vibration dispersing element includes a dispersing and communicating cavity and a vibrating element, wherein a first end of the dispersing and communicating cavity is connected to one of the stirring cavities, a second end of the dispersing and communicating cavity is connected to another stirring cavity, and the vibrating element is disposed on the cavity wall of the dispersing and communicating cavity.

[0015] Optionally, the dispersing and communicating cavity is a dispersing tube, and the vibrating element is disposed on the outer wall of the dispersing tube;

[0016] Optionally, the vibrating element includes at least one of an ultrasonic vibrating element and a piezoelectric vibrating element;

[0017] Optionally, the vibrating element is continuously or intermittently disposed on the cavity wall of the dispersed communicating cavity.

[0018] Optionally, the stirring chamber includes a chamber wall, which includes an inner wall and an outer wall, with a gap between the inner wall and the outer wall, and the gap contains a heat exchange medium.

[0019] Optionally, the outer wall of the cavity is provided with a heat exchange medium inlet and a heat exchange medium outlet, the heat exchange medium inlet and the heat exchange medium outlet are spaced apart along the axial direction of the stirring cavity, and both the heat exchange medium inlet and the heat exchange medium outlet can be detachably connected with a sealing cover.

[0020] Optionally, the straight line containing the axial direction of the vibrating dispersion member is the first straight line, and the straight line containing the axial direction of the stirring chamber connected to the vibrating dispersion member is the second straight line. The angle between the first straight line and the second straight line is greater than 90 degrees or less than 90 degrees.

[0021] In this embodiment, since the stirring assembly includes multiple stirring elements, each stirring element includes a stirring chamber and a stirring structure disposed in the stirring chamber, once the material enters the stirring chamber, the stirring structure can stir the material in the stirring chamber. In addition, multiple mixing chambers are connected in sequence. Therefore, once material enters a mixing chamber, the mixing structure in the mixing chamber can move the material from one mixing chamber to another, achieving multiple mixing processes. The dispersion component includes multiple vibrating dispersion elements. The first end of each vibrating dispersion element is connected to one mixing chamber, and the second end is connected to another mixing chamber. Each vibrating dispersion element has a discharge valve at its first end and a feed valve at its second end. Therefore, material entering one mixing chamber can be further dispersed in the vibrating dispersion element through the feed valve. The dispersed material can also enter another mixing chamber through the discharge valve. That is, during the mixing process, the feed valve and the discharge valve can be opened, allowing the material to enter multiple vibrating dispersion elements through the opened feed valve. Each vibrating dispersion element vibrates and disperses the material inside. After vibration and dispersion, the material flows back into the mixing chamber through the opened discharge valve. In other words, the material can be mixed and dispersed multiple times, resulting in a more uniform mixture. Furthermore, the feeder is connected to at least one of the multiple mixing chambers, allowing material to be injected into the mixing chamber through the feeder, ensuring that material is being mixed within the chamber. That is, in this embodiment, by providing multiple mixing chambers connected sequentially, with the first end of multiple vibrating dispersing elements connected to one mixing chamber and the second end of multiple vibrating dispersing elements connected to another mixing chamber, and the feeder connected to at least one of the multiple mixing chambers, it can be ensured that the material entering the mixing chamber is circulated and dispersed multiple times by vibration, which is beneficial for the material to be mixed evenly. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a stirring and dispersing device provided in an embodiment of this application;

[0023] Figure 2 This is a schematic diagram showing the feed end of a feed component provided in an embodiment of this application;

[0024] Figure 3 This diagram illustrates a vibration dispersion component provided in an embodiment of this application.

[0025] Figure 4 This is a schematic diagram illustrating another vibration dispersion component provided in an embodiment of this application;

[0026] Figure 5 This is a schematic diagram of a stirring chamber provided in an embodiment of this application;

[0027] Figure 6 This is a schematic diagram showing a stirring and dispersing device provided in an embodiment of this application, which is equipped with a shell.

[0028] Figure label:

[0029] 10: Feeding component; 101: Baffle plate; 102: Feeding pipe; 103: Feeding valve; 20: Stirring assembly; 21: Stirring component; 211: Stirring chamber; 212: Drive assembly; 213: Drive rod; 214: Spiral blade; 2101: First stirring component; 2102: Second stirring component; 2103: Third stirring component; 2111: Inner wall of the chamber; 2112: Outer wall of the chamber; 2113: Gap; 2114: Heat exchange medium inlet; 2115: Heat exchange medium outlet; 2116: Cover; 30: Dispersion assembly; 31: Vibrating dispersion component; 311: Dispersion pipe; 312: Ultrasonic vibrator; 313: Vibrating plate; 40: Shell; 100: Discharge valve; 200: Feeding valve; 300: Outlet valve. Detailed Implementation

[0030] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0031] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0032] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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 between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] like Figure 1 As shown, the stirring and dispersing device includes: a feeder 10, a stirring assembly 20, and a dispersing assembly 30.

[0034] The stirring assembly 20 includes multiple stirring elements 21, each stirring element 21 including a stirring chamber 211 and a stirring structure disposed in the stirring chamber 211. The stirring structure is used to stir the material entering the stirring chamber 211. The multiple stirring chambers 211 are connected in sequence. The dispersing assembly 30 includes multiple vibrating dispersing elements 31. The first end of the multiple vibrating dispersing elements 31 is connected to one stirring chamber 211, and the second end of the multiple vibrating dispersing elements 31 is connected to another stirring chamber 211. The feeding element 10 is connected to at least one of the multiple stirring chambers 211 for adding battery slurry. Each vibrating dispersing element 31 has a discharge valve 100 at its first end and a feed valve 200 at its second end.

[0035] In this embodiment, the stirring assembly 20 includes multiple stirring elements 21, each stirring element 21 including a stirring chamber 211 and a stirring structure disposed within the stirring chamber 211. Therefore, once material enters the stirring chamber 211, the stirring structure can stir the material within the stirring chamber 211. Furthermore, the multiple stirring chambers 211 are sequentially connected. Therefore, once material enters one stirring chamber 211, the stirring structure within that chamber can stir the material, allowing the material to move from one stirring chamber 211 to another, achieving multiple stirrings. The dispersing assembly 30 includes multiple vibrating dispersing elements 31. The first end of each vibrating dispersing element 31 is connected to one stirring chamber 211, and the second end is connected to another stirring chamber 211. Each vibrating dispersing element 31 has a discharge valve 100 at its first end and an inlet valve 200 at its second end. Therefore, material entering one stirring chamber 211... The material can be further dispersed in the vibrating dispersion member 31 through the feed valve 200, and the dispersed material can also enter another mixing chamber 211 through the discharge valve 100. That is, during the stirring process, the feed valve 200 and the discharge valve 100 can be opened, so that the material can enter multiple vibrating dispersion members 31 through the opened feed valve 200. Each vibrating dispersion member 31 vibrates and disperses the material entering it. After vibration and dispersion, the material flows out of the vibrating dispersion member 31 through the opened discharge valve 100 and flows back into the mixing chamber 211. That is, the material can be stirred and vibrated and dispersed multiple times, so that the material is mixed more evenly. In addition, the feed member 10 is connected to at least one of the multiple mixing chambers 211, so that material can be injected into the mixing chamber 211 through the feed member 10 to ensure that there is material being stirred in the chamber. That is, in this embodiment of the application, by setting multiple stirring chambers 211 connected in sequence, the first end of multiple vibrating dispersing members 31 is connected to one stirring chamber 211, the second end of multiple vibrating dispersing members 31 is connected to another stirring chamber 211, and the feed member 10 is connected to at least one of the multiple stirring chambers 211, it can be ensured that the material entering the stirring chamber 211 is circulated and stirred and dispersed by vibration multiple times, which is beneficial to the material being stirred evenly.

[0036] It should be noted that, in the embodiments of this application, the shape of the stirring chamber 211 can be set according to actual needs. For example, the stirring chamber 211 can be in the shape of a circular tube, or, for another example, the stirring chamber 211 can be in the shape of a square tube. In this regard, the embodiments of this application do not limit it.

[0037] Furthermore, in this embodiment, both the feed valve 200 and the discharge valve 100 can be solenoid valves, which facilitates control of the feed valve 200 and the discharge valve 100, enabling them to automatically open or close. Of course, the feed valve 200 and the discharge valve 100 can also be mechanical valves. This embodiment does not limit the specific application to these mechanical valves.

[0038] Additionally, in some embodiments, such as Figure 1 As shown, the stirring structure includes a drive assembly 212, a drive rod 213, and a helical blade 214. At least a portion of the drive rod 213 is located within the stirring chamber 211. The drive rod 213 is connected to the drive assembly 212, and the extension direction of the drive rod 213 is parallel to the axial direction of the stirring chamber 211. The helical blade 214 is disposed on the outer wall of the drive rod 213 and extends along the axial direction of the drive rod 213. The drive assembly 212 is located outside the stirring chamber 211.

[0039] Since at least a portion of the drive rod 213 is located within the stirring chamber 211, and the drive rod 213 is connected to the drive assembly 212, with the extension direction of the drive rod 213 parallel to the axial direction of the stirring chamber 211, and the helical blade 214 disposed on the outer wall of the drive rod 213 and extending along the axial direction of the drive rod 213, when the drive assembly 212 is in operation, the drive assembly 212 can drive the drive rod 213 to rotate, thereby causing the helical blade 214 on the drive rod 213 to rotate, and the helical blade 214 can then... The material in the mixing chamber 211 is stirred, and the edge of the spiral blade 214 away from the drive rod 213 pushes the material closer to the centerline of the mixing chamber 211 when it rotates. The part of the spiral blade 214 near the drive rod 213 pushes the material radially along the mixing chamber 211, bringing the material closer to the inner wall of the mixing chamber 211. This means the material in the mixing chamber 211 is stirred and pushed both axially and radially, which is beneficial for uniform mixing within the mixing chamber 211. In other words, by setting up the drive assembly 212, drive rod 213, and spiral blade 214, it is beneficial for the material in the mixing chamber 211 to be stirred evenly. The centerline of the mixing chamber 211 refers to the center line of the mixing chamber 211 along its axial direction.

[0040] In addition, the drive assembly 212 is located outside the mixing chamber 211, which avoids the problem that the mixing chamber 211 needs a large space to accommodate the drive assembly 212, resulting in wasted internal space of the mixing chamber 211. Furthermore, the fact that the drive assembly 212 is located outside the mixing chamber 211 also makes it easier to repair the drive assembly 212 in case of failure.

[0041] In addition, in this embodiment, the drive component 212 can be a motor, which can be a servo motor, or a stepper motor. This is not limited in this embodiment. Furthermore, when the drive component 212 is a motor, the motor's output end is connected to the drive rod 213, so that when the motor's output end rotates, it drives the drive rod 213 to rotate.

[0042] Additionally, in some embodiments, such as Figure 1 As shown, the plurality of stirring components 21 include a first stirring component 2101, a second stirring component 2102, and a third stirring component 2103. Each of the first stirring component 2101, the second stirring component 2102, and the third stirring component 2103 includes a stirring chamber 211, a drive assembly 212, a drive rod 213, and a spiral blade 214. The stirring chambers 211 of the first stirring component 2101, the second stirring component 2102, and the third stirring component 2103 are sequentially connected and communicate with each other. The first ends of the plurality of vibrating dispersing components 31 are all connected to the stirring chamber 211 of the first stirring component 2101, and the second ends of the plurality of vibrating dispersing components 31 are all connected to the stirring chamber 211 of the third stirring component 2103. The first end of the feed component 10 is connected to the stirring chamber 211 of the first stirring component 2101.

[0043] With this setup, when battery slurry needs to be stirred, the material can be added to the stirring chamber 211 of the first stirring member 2101 through the feeder 10. Then, the drive rod 213 in the stirring chamber 211 of the first stirring member 2101 is driven to rotate by the drive assembly 212, causing the spiral blades 214 on the drive rod 213 to rotate. The spiral blades 214 then stir the material. Due to the action of the spiral blades 214, during the stirring process, the material is gradually moved from the stirring chamber 211 of the first stirring member 2101 to the stirring chamber 211 of the second stirring member 2102. The drive rod 213 in the stirring chamber 211 of the second stirring member 2102 rotates, causing the spiral blades 214 to rotate, performing a second stirring of the material. The material is then transferred to the stirring chamber 211 of the third stirring member 2103. The rotation of the drive rod 213 causes the spiral blade 214 to rotate, thereby stirring the material in the stirring chamber 211 of the third stirring member 2103 and moving it along the axial direction of the stirring chamber 211. This allows the inlet valve 200 of the vibrating dispersing member 31, which is connected to the stirring chamber 211 of the third stirring member 2103, to open, and the outlet valve 100 of the vibrating dispersing member 31, which is connected to the stirring chamber 211 of the first stirring member 2101, to open. Thus, the material in the stirring chamber 211 of the third stirring member 2103 can enter the multiple vibrating dispersing members 31 and be dispersed by the multiple vibrating dispersing members 31. Afterward, the material flows from the vibrating dispersing members 31 into the stirring chamber 211 of the first stirring member 2101 to be stirred, and then enters the stirring chamber 211 of the second stirring member 2102 again, and then enters the stirring chamber 211 of the third stirring member 2103 again before entering the vibrating dispersing member 31. That is, the material can be circulated and stirred, and dispersed by circulated vibration until the material after stirring meets the requirements. Furthermore, by setting the first stirring element 2101, the second stirring element 2102, and the third stirring element 2103, the number of stirring elements 21 is reduced, which can reduce costs and quickly achieve circulated stirring and circulated vibration dispersion of the material.

[0044] In one embodiment, it is understood that, along the direction of gravity, the stirring chamber 211 of the first stirring member 2101 is located below the stirring chamber 211 of the third stirring member 2103. Thus, the material in the stirring chamber 211 of the third stirring member 2103 can enter the stirring chamber 211 of the first stirring member 2101 under the action of gravity through the vibrating dispersing member 31.

[0045] Of course, in this embodiment, the number of stirring components 21 can also be other numbers, for example, four stirring components 21, or five stirring components 21. The specific number of stirring components 21 is not limited in this embodiment.

[0046] Furthermore, in this embodiment, the number of vibration dispersion members 31 can be set according to actual needs. For example, the number of vibration dispersion members 31 may be 3, or even 5. This embodiment does not limit the number of vibration dispersion members 31.

[0047] Additionally, in some embodiments, such as Figure 1 As shown, an outlet valve 300 is provided at the end of the mixing chamber 211 of the first agitator 2101 away from the mixing chamber 211 of the second agitator 2102. With this arrangement, once the material flowing into the mixing chamber 211 of the first agitator 2101 from the vibrating dispersing member 31 meets the requirements, the drive rod 213 can be rotated, causing the spiral blades 214 to rotate. The spiral blades 214 then move the material to the end of the mixing chamber 211 of the first agitator 2101 away from the mixing chamber 211 of the second agitator 2102. After that, the outlet valve 300 is opened, allowing the material that meets the requirements to flow out of the mixing chamber 211 of the first agitator 2101, making it easy to remove the material that meets the requirements.

[0048] It should be noted that the outlet valve 300 can be a solenoid valve, or it can be a mechanical valve. The specific type of the outlet valve 300 is not limited in this embodiment.

[0049] In addition, in some embodiments, the feed member 10 includes an inlet end and an outlet end, and a material channel is formed between the inlet end and the outlet end, such as... Figure 2 As shown, the discharge end is connected to the mixing chamber 211, and the inlet end is provided with a baffle plate 101. The baffle plate 101 is connected to multiple feed pipes 102. The feed pipes 102 are connected to the material channel. The feed pipes 102 are located on the side of the baffle plate 101 away from the material channel. A feeding valve 103 is provided in the feed pipes 102.

[0050] Since a material channel is formed between the inlet and outlet ends, and the outlet end is connected to the mixing chamber 211, once the material is transferred to the inlet end, it can enter the material channel along the inlet end. The material then flows through the material channel to the outlet end and into the mixing chamber 211. Additionally, the inlet end is equipped with a baffle plate 101, which is connected to multiple feed pipes 102. The feed pipes 102 are connected to the material channel and are located on the side of the baffle plate 101 away from the material channel. Each feed pipe 102 is equipped with a feeding valve 103, allowing different materials to be injected into different feed pipes 102 according to the required material ratio for the battery slurry, or different materials to be injected into different feed pipes 102 at different times. This ensures that the material entering the mixing chamber 211 is stirred, thus meeting the requirements for forming a satisfactory battery slurry.

[0051] It should be noted that the feeding valve 103 can be a solenoid valve, or it can be a mechanical valve. The specific type of the feeding valve 103 is not limited in this embodiment.

[0052] In addition, in this embodiment, the baffle plate 101 may be provided with multiple through holes, and a feed pipe 102 is provided in each through hole. Furthermore, the baffle plate 101 can be fixed to the feed end by welding to avoid the problem of the baffle plate 101 easily separating from the feed member 10 and thus affecting the feed.

[0053] In some embodiments, the vibration dispersing member 31 includes a dispersing and communicating cavity 311 and a vibration member. The first end of the dispersing and communicating cavity 311 is connected to a stirring cavity 211, the second end of the dispersing and communicating cavity 311 is connected to another stirring cavity 211, and the vibration member is disposed on the cavity wall of the dispersing and communicating cavity 311.

[0054] In some embodiments, the dispersion communication cavity 311 is a dispersion tube, and the vibrating element is disposed on the outer wall of the dispersion tube.

[0055] In some embodiments, the vibrating element includes at least one of an ultrasonic vibrating element 312 and a piezoelectric vibrating element 313.

[0056] In some embodiments, the vibrating elements are continuously or spaced out on the cavity wall of the dispersed communicating cavity 311.

[0057] Additionally, in some embodiments, such as Figure 1 and Figure 3 As shown, each vibrating dispersion component 31 includes a dispersion tube 311 and an ultrasonic vibrating plate 312. The first end of the multiple dispersion tubes 311 is connected to a stirring chamber 211, and the second end of the multiple dispersion tubes 311 is connected to another stirring chamber 211. The ultrasonic vibrating plate 312 is attached to the outer wall of the dispersion tube 311. With this arrangement, once the material in the stirring chamber 211 enters the dispersion tube 311, the ultrasonic vibrating plate 312 can operate to vibrate and disperse the material in the dispersion tube 311. Furthermore, the ultrasonic vibrating plate 312 is located on the outer wall of the dispersion tube 311, making the inner wall of the dispersion tube 311 relatively smooth, which will not affect the movement of the material in the dispersion tube 311, ensuring a good vibration dispersion effect on the material in the dispersion tube 311.

[0058] It should be noted that there can be multiple ultrasonic vibrating pads 312, which can be attached to the outer wall of the dispersion tube 311, meaning the outer wall of the dispersion tube 311 is wrapped with multiple ultrasonic vibrating pads 312. Alternatively, the ultrasonic vibrating pads 312 can be attached only to the outer wall corresponding to the portion of the dispersion tube 311 where the material contacts the inner wall of the dispersion tube 311. This embodiment of the application does not limit this aspect.

[0059] Additionally, in some embodiments, such as Figure 1 and Figure 4 As shown, each vibrating dispersing element 31 includes a dispersing tube 311 and multiple piezoelectric vibrating plates 313. The multiple piezoelectric vibrating plates 313 are all attached to the outer wall of the dispersing tube 311, and are spaced apart along the axial direction of the dispersing tube 311. With this arrangement, once the material in the stirring chamber 211 enters the dispersing tube 311, the multiple piezoelectric vibrating plates 313 can operate simultaneously to vibrate and disperse the material in the dispersing tube 311. Furthermore, the spaced distribution of the multiple piezoelectric vibrating plates along the axial direction of the dispersing tube 311 ensures that the material is vibrated and dispersed multiple times as it moves within the dispersing tube 311, resulting in a better vibration dispersion effect. Additionally, the multiple piezoelectric vibrating plates 313 attached to the outer wall of the dispersing tube 311 minimizes the impact on the inner wall of the dispersing tube 311, making the inner wall of the dispersing tube 311 smoother and facilitating the movement of the material within the dispersing tube 311.

[0060] It should be noted that the piezoelectric vibrator 313 can be a mesh-like vibrator. Furthermore, the number of piezoelectric vibrators 313 can be set according to actual needs.

[0061] In addition, in this embodiment of the application, when the vibration dispersion member 31 includes a dispersion tube 311, the first end of the dispersion tube 311 is provided with a discharge valve 100, and the second end of the dispersion tube 311 is provided with a feed valve 200.

[0062] Additionally, in the embodiments of this application, such as Figure 4 As shown, when the vibration dispersion component 31 includes a dispersion tube 311, the outer wall of the dispersion tube 311 can be simultaneously attached with an ultrasonic vibrating plate 312 and a piezoelectric vibrating plate 313.

[0063] Additionally, in some embodiments, such as Figure 5 As shown, the stirring chamber 211 includes a chamber wall, which includes an inner wall 2111 and an outer wall 2112. There is a gap 2113 between the inner wall 2111 and the outer wall 2112, and the gap 2113 contains a heat exchange medium.

[0064] With this configuration, when the stirring structure in the stirring chamber 211 stirs the material entering the stirring chamber 211, heat may be generated in the stirring chamber 211. The heat exchange medium in the gap 2113 between the inner wall 2111 and the outer wall 2112 of the chamber can cool the interior of the stirring chamber 211, preventing the temperature inside the stirring chamber 211 from becoming too high and affecting the operation of the stirring structure. Furthermore, the presence of the heat exchange medium can also cool the material in the stirring chamber 211, avoiding irreversible damage caused by high temperatures. In other words, by placing a heat exchange medium in the gap 2113 between the inner wall 2111 and the outer wall 2112 of the chamber, the interior of the stirring chamber 211 can be effectively cooled, ensuring that the stirring structure effectively stirs the material inside the stirring chamber 211 and that the material inside the stirring chamber 211 is protected.

[0065] It should be noted that in the embodiments of this application, the heat exchange medium can be cooling water. Of course, the heat exchange medium can also be other liquids with cooling effects, such as cooling oil. This application does not limit the specific application in this regard.

[0066] Of course, when needed, the heat exchange medium can also be a heat medium to heat the stirring chamber 211.

[0067] Additionally, in some embodiments, such as Figure 5 As shown, the outer wall 2112 of the cavity is provided with a heat exchange medium inlet 2114 and a heat exchange medium outlet 2115. The heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 are distributed at intervals along the axial direction of the stirring cavity 211. Both the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 can be detachably connected with a cover 2116.

[0068] Since the outer wall 2112 of the cavity is provided with a heat exchange medium inlet 2114 and a heat exchange medium outlet 2115, the heat exchange medium can be injected into the gap 2113 between the outer wall 2112 and the inner wall 2111 of the cavity through the heat exchange medium inlet 2114, and the heat exchange medium in the gap 2113 between the outer wall 2112 and the inner wall 2111 of the cavity can be discharged through the heat exchange medium outlet 2115, which facilitates the replacement of the heat exchange medium in the gap 2113 between the outer wall 2112 and the inner wall 2111 of the cavity. Furthermore, the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 are spaced apart along the axial direction of the stirring chamber 211, and both the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 are detachably connected with a cover 2116. Therefore, when it is necessary to circulate the heat exchange medium in the gap 2113 between the outer wall 2112 and the inner wall 2111 of the chamber, the cover 2116 of the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 can be opened, and the heat exchange medium can be continuously injected into the gap 2113 through the heat exchange medium inlet 2114, and the heat exchange medium can be continuously discharged from the heat exchange medium outlet 2115. The spaced distribution of the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 along the axial direction of the stirring chamber 211 can ensure that the heat exchange medium moves along the axial direction of the stirring chamber 211, thereby achieving a better cooling effect inside the stirring chamber 211. In addition, both the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 are detachably connected to a cover 2116. When the heat exchange medium circulation in the gap 2113 between the inner wall 2111 and the outer wall 2112 is not required, the cover 2116 can also prevent impurities outside the stirring chamber 211 from entering the gap 2113 between the inner wall 2111 and the outer wall 2112 and causing contamination of the heat exchange medium.

[0069] It should be noted that, in this embodiment of the application, the heat exchange medium inlet 2114 can be located at one end close to the stirring chamber 211, and the heat exchange medium outlet 2115 can be located at the other end close to the stirring chamber 211. That is, the distance between the heat exchange medium inlet 2114 and the heat exchange medium outlet 2115 along the axial direction of the stirring chamber 211 can be as equal as possible to the length of the stirring chamber 211, so that the heat exchange medium has a longer flow path in the stirring chamber 211, which is convenient for cooling the inside of the stirring chamber 211.

[0070] In addition, in this embodiment, the cover 2116 at the heat exchange medium outlet 2115 can be threadedly connected to the heat exchange medium outlet 2115, allowing the heat exchange medium outlet 2115 to be detachably connected to the cover 2116. Of course, the method of detachably connecting the heat exchange medium outlet 2115 to the cover can also be other methods. For example, the heat exchange medium outlet 2115 and the cover 2116 can also be connected by a snap-fit, allowing the heat exchange medium outlet 2115 to be detachably connected to the cover 2116. This embodiment does not limit the scope of this application. Similarly, the cover 2116 at the heat exchange medium inlet 2114 can be threadedly connected to the heat exchange medium inlet 2114, allowing the heat exchange medium inlet 2114 to be detachably connected to the cover 2116. Of course, the method of detachably connecting the heat exchange medium inlet 2114 to the cover can also be other methods. For example, the heat exchange medium inlet 2114 and the cover 2116 can also be connected by a snap-fit, allowing the heat exchange medium inlet 2114 to be detachably connected to the cover 2116. This embodiment of the present application does not limit the scope of the application.

[0071] In some embodiments, the straight line along the axial direction of the vibrating dispersant 31 is a first straight line, and the straight line along the axial direction of the stirring chamber 211 connected to the vibrating dispersant 31 is a second straight line. The angle between the first and second straight lines is greater than or less than 90 degrees. This arrangement is equivalent to the vibrating dispersant 31 being tilted relative to the stirring chamber 211 to which it is connected. This allows the material in the stirring chamber 211 to enter the vibrating dispersant 31, and the tilted vibrating dispersant 31 allows the material to contact the inner wall of the vibrating dispersant 31, meaning the material moves along the inner wall of the vibrating dispersant 31, facilitating its vibration and dispersion by the vibrating dispersant 31.

[0072] It should be noted that when the vibrating dispersing element 31 includes a dispersing tube 311, the straight line in which the axial direction of the dispersing tube 311 lies is the first straight line, so that the material entering the dispersing tube 311 moves along the inner wall of the dispersing tube 311. That is, after the material in the dispersing tube 311 comes into contact with the inner wall of the dispersing tube 311, it moves along the inner wall of the dispersing tube 311, which facilitates the vibration of the material in the dispersing tube 311 by the piezoelectric vibrating plate 313 or the ultrasonic vibrating plate 312 on the outer wall of the dispersing tube 311.

[0073] Additionally, in some embodiments, such as Figure 6As shown, the stirring and dispersing device also includes a housing 40; the stirring assembly 20 and the dispersing assembly 30 are both located in the housing 40, and at least a portion of the feed member 10 is located in the housing 40. With this arrangement, the housing 40 can protect the stirring assembly 20 and the dispersing assembly 30 from potential damage from external impacts, and since at least a portion of the feed member 10 is located in the housing 40, the housing 40 can also protect the feed member 10.

[0074] It should be noted that, in this embodiment of the application, the feed member 10 can be entirely located within the housing 40. In this case, an opening can be provided on the housing 40, which communicates with the feed end of the feed member 10, allowing material to enter the feed end of the feed member 10 through the opening on the housing 40. Alternatively, part of the feed member 10 can be located within the housing 40, in which case the feed end of the feed member 10 is located outside the housing 40, facilitating the addition of material to the feed end of the feed member 10.

[0075] Furthermore, in this embodiment, the housing 40 can be made of metal, which makes the housing 40 stronger and more resistant to impact or collision. For example, the housing 40 can be made of an alloy, or, for another example, of steel.

[0076] Furthermore, in this embodiment, the shape of the housing 40 can be set according to actual needs. For example, the housing 40 can be a cuboid or a cylinder. The specific shape of the housing 40 is not limited in this embodiment.

[0077] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0078] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A stirring and dispersing device, characterized in that, The stirring and dispersing device includes: a feeding component, a stirring component, and a dispersing component; The stirring assembly includes multiple stirring elements, each stirring element including a stirring chamber and a stirring structure disposed in the stirring chamber, the stirring structure being used to stir the material entering the stirring chamber; The plurality of stirring chambers are connected in sequence, the dispersion assembly includes a plurality of vibrating dispersion elements, the first end of the plurality of vibrating dispersion elements is connected to one of the stirring chambers, the second end of the plurality of vibrating dispersion elements is connected to another stirring chamber, and the feeding element is connected to at least one of the plurality of stirring chambers; Each of the vibrating dispersion components is provided with a discharge valve at its first end and a feed valve at its second end.

2. The stirring and dispersing device according to claim 1, characterized in that, The stirring structure includes a driving assembly, a driving rod, and helical blades. At least a portion of the driving rod is located in the stirring chamber. The driving rod is connected to the driving assembly. The extension direction of the driving rod is parallel to the axial direction of the stirring chamber. The helical blades are disposed on the outer wall of the driving rod and extend along the axial direction of the driving rod.

3. The stirring and dispersing device according to claim 2, characterized in that, The plurality of stirring components include a first stirring component, a second stirring component, and a third stirring component, wherein the first stirring component, the second stirring component, and the third stirring component each include the stirring chamber, the driving assembly, the driving rod, and the spiral blade; The stirring chambers of the first stirring element, the second stirring element, and the third stirring element are sequentially connected and interconnected. The first ends of the plurality of vibrating dispersing elements are all connected to the stirring chamber of the first stirring element, the second ends of the plurality of vibrating dispersing elements are all connected to the stirring chamber of the third stirring element, and the first end of the feeding element is connected to the stirring chamber of the first stirring element.

4. The stirring and dispersing device according to claim 3, characterized in that, An outlet valve is provided at the end of the stirring chamber of the first stirring element that is away from the stirring chamber of the second stirring element.

5. The stirring and dispersing device according to claim 1, characterized in that, The feeding component includes an inlet end and an outlet end, forming a material channel between the inlet end and the outlet end. The outlet end is connected to the mixing chamber. The inlet end is provided with a baffle plate, and the baffle plate is connected to multiple feed pipes. The feed pipes are connected to the material channel and are located on the side of the baffle plate away from the material channel. A feeding valve is provided in the feed pipe.

6. The stirring and dispersing device according to claim 1, characterized in that, The vibration dispersing component includes a dispersing and connecting cavity and a vibration component. The first end of the dispersing and connecting cavity is connected to one of the stirring cavities, and the second end of the dispersing and connecting cavity is connected to another stirring cavity. The vibration component is disposed on the cavity wall of the dispersing and connecting cavity.

7. The stirring and dispersing device according to claim 6, characterized in that, At least one of the following conditions must be met: (1) The dispersion and communication cavity is a dispersion tube, and the vibrating element is disposed on the outer wall of the dispersion tube; (2) The vibrating element includes at least one of ultrasonic vibrating element and piezoelectric vibrating element; (3) The vibrating element is continuously or intermittently disposed on the cavity wall of the dispersed and connected cavity.

8. The stirring and dispersing device according to claim 1, characterized in that, The stirring chamber includes a chamber wall, which includes an inner wall and an outer wall. There is a gap between the inner wall and the outer wall, and the gap is used to accommodate the heat exchange medium.

9. The stirring and dispersing device according to claim 8, characterized in that, The outer wall of the cavity is provided with a heat exchange medium inlet and a heat exchange medium outlet. The heat exchange medium inlet and the heat exchange medium outlet are distributed at intervals along the axial direction of the stirring cavity. Both the heat exchange medium inlet and the heat exchange medium outlet can be detachably connected with a sealing cover.

10. The stirring and dispersing device according to claim 1, characterized in that, The straight line containing the axial direction of the vibrating dispersion component is the first straight line, and the straight line containing the axial direction of the stirring chamber connected to the vibrating dispersion component is the second straight line. The angle between the first straight line and the second straight line is greater than 90 degrees or less than 90 degrees.

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