Dispersing stirrer

Abstract

The utility model relates to the technical field of stirrers, and discloses a dispersion stirrer which comprises a stirring assembly of which the working end can move along the Z-axis direction, a charging barrel and an XY-axis moving assembly, the working end of the stirring assembly is inserted into the charging barrel; the output end of the XY-axis moving assembly is connected with the charging barrel or the stirring assembly so as to drive the charging barrel or the stirring assembly to move in the X-axis direction and the Y-axis direction. Thus, on the basis that the working end of the stirring assembly can ascend and descend along the Z axis, the displacement in the X-axis direction and the displacement in the Y-axis direction can be changed, and therefore the material barrel or the stirring assembly can be freely moved to any set position for material mixing work; therefore, materials at all positions in the charging barrel can be in contact with the stirring assembly, so that dead angles in the charging barrel are avoided. Therefore, the materials are dispersed and mixed more sufficiently, the phenomena of non-uniform dispersion and layering of the materials can be avoided, the expected mixing effect is guaranteed, the mixing time is shortened, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, and in particular relates to a dispersing mixer. Background Art

[0002] Dispersers are commonly used in chemical production, primarily for breaking up materials or mixing them. Dispersers consist of a main body and a barrel, with a retractable dispersing disc mounted on the main body. The disc typically mixes materials centered around a fixed spindle or in an eccentric, fixed position. This means the disc is typically stationary.

[0003] This will cause the material at the edge of the barrel or farther from the dispersion disc to move slowly or even stop, resulting in uneven dispersion and stratification of the material, and thus failure to achieve the desired mixing effect. If the desired mixing effect is to be achieved, the processing time needs to be extended. Therefore, the processing efficiency of existing disperser mixers is low. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a dispersing mixer.

[0005] The technical effects to be achieved by the present invention are achieved through the following technical aspects:

[0006] A dispersing mixer comprises: a stirring assembly whose working end can move along the Z axis, a barrel and an XY axis moving assembly;

[0007] The working end of the stirring assembly is inserted into the barrel;

[0008] The output end of the XY axis moving component is connected to the barrel or the stirring component to drive the barrel or the stirring component to move along the X axis direction and the Y axis direction.

[0009] In some embodiments, the XY-axis moving assembly includes a Y-axis moving unit and an X-axis moving unit, the output end of the Y-axis moving unit is connected to the X-axis moving unit, and the output end of the X-axis moving unit is connected to the barrel or the stirring assembly.

[0010] In some embodiments, the Y-axis moving unit includes a Y-axis moving driver, a Y-axis moving rail and a Y-axis moving slider, the output end of the Y-axis moving driver is connected to the Y-axis moving slider, the Y-axis moving slider is slidably set on the Y-axis moving rail, and the X-axis moving unit is set on the Y-axis moving slider.

[0011] In some embodiments, two Y-axis moving units are provided, and both ends of the X-axis moving unit slide on the two Y-axis moving rails.

[0012] In some embodiments, the X-axis moving unit includes an X-axis moving driver, an X-axis moving slide rail and an X-axis moving slider, the output end of the X-axis moving driver is connected to the X-axis moving slider, the X-axis moving slider is slidably set on the X-axis moving slide rail, and the barrel or the stirring assembly is arranged on the X-axis moving slider.

[0013] In some embodiments, the stirring assembly includes a lifting unit and a stirring unit, and an output end of the lifting unit is connected to the stirring unit.

[0014] In some embodiments, the stirring unit includes a rotary driver, a stirring rod, and a dispersing member. The output end of the rotary driver is connected to the stirring rod, and the dispersing member is disposed on the stirring rod.

[0015] In some embodiments, the dispersing member includes at least two dispersing disks, and the blades of adjacent dispersing disks are staggered with each other.

[0016] In some embodiments, a frame base plate for supporting the barrel and the XY-axis moving assembly is further included, and a positioning member for positioning the barrel is provided on the frame base plate.

[0017] In some embodiments, a lifting portion is provided on the barrel.

[0018] In summary, the present invention has at least the following advantages:

[0019] The dispersing mixer provided by this utility model adopts a linear motion mechanism. In addition to the working end of the stirring component being able to rise and fall along the Z axis, it can also change the displacement in the X and Y axes, so that the barrel or stirring component can be freely moved to any set position for mixing. This allows materials at all positions in the barrel to come into contact with the stirring component, thus avoiding dead corners in the barrel. As a result, the dispersion and mixing of materials are more complete, and the occurrence of uneven material dispersion and stratification can be avoided. While ensuring the desired mixing effect, the mixing time is shortened and processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a dispersing mixer in one direction according to an embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the overall structure of the dispersing mixer in another direction according to an embodiment of the present application;

[0022] Figure 3 A partial cross-sectional structural diagram of a dispersing mixer according to an embodiment of the present application;

[0023] Figure 4 A schematic diagram of a portion of the structure of a stirring unit of a disperser according to an embodiment of the present application;

[0024] Figure 5 A schematic diagram of a portion of the structure of a stirring unit of a disperser according to an embodiment of the present application;

[0025] Figure 6 This is a schematic diagram of the overall structure of a dispersing mixer according to an embodiment of the present application;

[0026] Figure 7 This is a schematic diagram of the overall structure of the disperser mixer according to an embodiment of the present application.

[0027] Markings in the figure:

[0028] 10. Disperser mixer;

[0029] 100, stirring assembly; 110, lifting unit; 111, lifting drive; 112, lifting track; 113, lifting slide; 120, stirring unit; 121, rotating drive; 122, stirring rod; 123, dispersing element; 124, limiting plate;

[0030] 200, barrel; 210, lifting part;

[0031] 300, XY axis moving assembly; 310, Y axis moving unit; 311, Y axis moving driver; 312, Y axis moving rail; 313, Y axis moving slider; 320, X axis moving unit; 321, X axis moving driver; 322, X axis moving rail; 323, X axis moving slider;

[0032] 400, rack base plate; 410, positioning piece. DETAILED DESCRIPTION

[0033] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0035] In the following embodiments and drawings, reference is made to Figure 1In the coordinate system, the direction indicated by the arrow of the X axis is the left, the direction indicated by the arrow of the Y axis is the front, and the direction indicated by the arrow of the Z axis is the top.

[0036] Example 1:

[0037] like Figures 1 to 6 As shown, this embodiment provides a disperser 10, including: a stirring component 100 whose working end can move along the Z-axis direction, a barrel 200 and an XY-axis moving component 300; the working end of the stirring component 100 is inserted into the barrel 200; the output end of the XY-axis moving component 300 is connected to the barrel 200 or the stirring component 100 to drive the barrel 200 or the stirring component 100 to move along the X-axis direction and the Y-axis direction.

[0038] Specifically, the barrel 200 is a container for placing materials. The barrel 200 may be, but is not limited to, a cylindrical barrel. The working end of the stirring assembly 100 moves along the Z-axis, thereby moving closer to or further away from the bottom of the barrel 200. The XY-axis movement assembly 300 is used to drive the barrel 200 or the stirring assembly 100 to move along the X-axis and Y-axis directions, so that the relative position between the stirring assembly 100 and the barrel 200 can be changed.

[0039] When in use, the material is placed in the barrel, and the stirring component 100 enters the barrel 200 along the Z axis direction for stirring; during the stirring process, the XY axis moving component 300 can drive the stirring component 100 or the barrel 200 to move along the X axis and the Y axis direction, so that the material at the edge of the barrel 200 or not stirred can be stirred. Figure 1 and Figure 2 In this embodiment, the output end of the XY axis moving component 300 is connected to the stirring component 100 .

[0040] It is worth noting that, compared with the prior art, the present invention adopts a linear motion mechanism. In addition to the liftable working end of the stirring assembly 100, the displacement in the X-axis and Y-axis directions can be changed, so that the barrel 200 or the stirring assembly 100 can be freely moved to any set position for mixing. In this way, materials at all positions in the barrel 200 can come into contact with the stirring assembly 100, thus avoiding dead corners in the barrel 200. Therefore, the dispersion and mixing of materials are more complete, and the occurrence of uneven material dispersion and stratification can be avoided. While ensuring the desired mixing effect, the mixing time is shortened and processing efficiency is improved.

[0041] Example 2

[0042] This embodiment is a further implementation of embodiment 1. Figure 1 、 Figure 2 and Figure 6As shown, in this embodiment, the XY-axis moving assembly 300 includes a Y-axis moving unit 310 and an X-axis moving unit 320 , the output end of the Y-axis moving unit 310 is connected to the X-axis moving unit 320 , and the output end of the X-axis moving unit 320 is connected to the barrel 200 or the stirring assembly 100 .

[0043] Specifically, the X-axis moving unit 320 moves along the Y-axis direction under the drive of the Y-axis moving unit 310, and the barrel 200 or the stirring assembly 100 moves along the X-axis direction under the drive of the X-axis moving unit 320. Figure 1 and Figure 2 In this embodiment, the Y-axis moving unit 310 is mounted on the frame bottom plate 400 through a column, and the output end of the X-axis moving unit 320 is connected to the stirring assembly 100.

[0044] It can be understood that the position layout of the Y-axis moving unit 310 and the X-axis moving unit 320 can be changed, such as the output end of the X-axis moving unit 320 is connected to the Y-axis moving unit 310, and the output end of the Y-axis moving unit 310 is connected to the barrel 200 or the stirring assembly 100. This is not limited here, and it is only necessary to ensure that the barrel 200 or the stirring assembly 100 can move in the X-axis direction and the Y-axis direction.

[0045] In order to facilitate the use of the Y-axis moving unit 310, as shown in FIG. Figure 1 、 Figure 2 and Figure 6 As shown, in some embodiments, the Y-axis moving unit 310 includes a Y-axis moving driver 311, a Y-axis moving rail 312 and a Y-axis moving slider 313, the output end of the Y-axis moving driver 311 is connected to the Y-axis moving slider 313, the Y-axis moving slider 313 is slidably set on the Y-axis moving rail 312, and the X-axis moving unit 320 is set on the Y-axis moving slider 313.

[0046] Specifically, the Y-axis movable rail 312 is mounted on two upright posts, and the Y-axis movable driver 311 is mounted on one side of the Y-axis movable rail 312. The Y-axis movable slider 313 slides on the Y-axis movable rail 312 under the drive of the Y-axis movable driver 311. The X-axis movable unit 320 is mounted on the Y-axis movable slider 313 to drive the X-axis movable unit 320 to slide on the Y-axis movable rail 312. The Y-axis movable driver 311 may be, but is not limited to, a motor. The manner in which the motor drives the Y-axis movable slider 313 to slide on the Y-axis movable rail 312 is known to those skilled in the art and is achievable, and is not described in detail in this embodiment.

[0047] Furthermore, a limit stopper is provided on the Y-axis movable slide rail 312 to limit the displacement of the Y-axis movable slider 313 and prevent the Y-axis movable slider 313 from being excessively displaced.

[0048] like Figure 1 and Figure 2 As shown, in another embodiment, two Y-axis moving units 310 can be provided, and the two Y-axis moving units 310 are arranged in parallel, that is, the two ends of the X-axis moving unit 320 slide on the two Y-axis moving rails 312 through the corresponding Y-axis moving sliders 313.

[0049] In order to facilitate the use of the X-axis moving unit 320, as shown in FIG. Figure 1 、 Figure 2 and Figure 6 As shown, in some embodiments, the X-axis moving unit 320 includes an X-axis moving driver 321, an X-axis moving slide 322 and an X-axis moving slider 323, the output end of the X-axis moving driver 321 is connected to the X-axis moving slider 323, the X-axis moving slider 323 is slidably set on the X-axis moving slide 322, and the barrel 200 or the stirring assembly 100 is set on the X-axis moving slider 323.

[0050] Specifically, the X-axis moving rail 322 is installed on the Y-axis moving slider 313, and the X-axis moving driver 321 is installed on one side of the X-axis moving rail 322. The X-axis moving slider 323 slides on the X-axis moving rail 322 under the driving action of the X-axis moving driver 321, thereby driving the barrel 200 or the stirring assembly 100 to slide on the X-axis moving rail 322. In this embodiment, Figure 2 The stirring assembly 100 is mounted on the X-axis movable slider 323. The X-axis movable driver 321 may be, but is not limited to, a motor. The manner in which the motor drives the X-axis movable slider 323 to slide on the X-axis movable rail 322 is known to those skilled in the art and is achievable, and is not described in detail in this embodiment.

[0051] Furthermore, a limit stopper is provided on the X-axis movable slide rail 322 to limit the displacement of the X-axis movable slider 323 and prevent the X-axis movable slider 323 from being excessively displaced.

[0052] In order to facilitate the use of the stirring assembly 100, as Figure 1 As shown, in some embodiments, the stirring assembly 100 includes a lifting unit 110 and a stirring unit 120 , and an output end of the lifting unit 110 is connected to the stirring unit 120 .

[0053] Specifically, the lifting unit 110 is installed on the X-axis moving slider 323. The lifting unit 110 is used to drive the stirring unit 120 to move along the Z-axis direction. The stirring unit 120 is inserted into the barrel 200 to perform stirring work.

[0054] In order to facilitate the use of the lifting unit 110, as Figure 1 and Figure 2 As shown, in some embodiments, the lifting unit 110 includes a lifting drive 111, a lifting rail 112 and a lifting slide 113, the output end of the lifting drive 111 is connected to the lifting slide 113, the lifting slide 113 slides on the lifting rail 112, and the stirring unit 120 is installed on the lifting slide 113.

[0055] Specifically, the lifting slide 113 is driven by the lifting driver 111 to slide on the lifting track 112, thereby driving the stirring unit 120 to move up and down. The lifting driver 111 can be, but is not limited to, a motor. The manner in which the motor drives the stirring unit 120 to move up and down is known to those skilled in the art and is achievable, and is not described in detail in this embodiment.

[0056] In order to facilitate the stirring unit 120 to stir, Figures 1 to 3 As shown, in some embodiments, the stirring unit 120 includes a rotation driver 121 , a stirring rod 122 and a dispersing member 123 . The output end of the rotation driver 121 is connected to the stirring rod 122 , and the dispersing member 123 is disposed on the stirring rod 122 .

[0057] Specifically, the rotary driver 121 is mounted on the lifting slide 113 via a limit plate 124, which can be, but is not limited to, an L-shaped plate. The output end of the rotary driver 121 is connected to the stirring rod 122 through the limit plate 124, thereby driving the dispersion member 123 to rotate in conjunction with the dispersion member 123, thereby driving the dispersion member 123 to stir the material within the barrel 200 during operation. The manner in which the output end of the rotary driver 121 is connected in conjunction with the stirring rod 122 is well known to those skilled in the art and is feasible, and a detailed description thereof is omitted here. For example, the output end of the rotary driver 121 and the stirring rod 122 can be mounted in conjunction with each other on the limit plate 124 via components such as a coupling and a bearing.

[0058] In order to achieve better dispersion effect, Figure 5 As shown, in some embodiments, the dispersion member 123 includes at least two dispersion disks, and the blades of adjacent dispersion disks are staggered.

[0059] Specifically, the number of dispersion disks is optional but not limited to two, refer to Figure 4 , it can also be set as one, the dispersion disc is used to transmit the force to the material, thereby breaking up and mixing the material evenly. The blades between adjacent dispersion discs are staggered up and down, so that the material is stirred more evenly and dispersed, and the stirring effect is better. It is understandable that the dispersion member 123 can also be set as other components, which is not limited here, and it only needs to ensure that the material can be dispersed.

[0060] In order to prevent the barrel 200 from deflecting during the fixed stirring process, as shown in FIG. Figure 1 and Figure 2 As shown, in some embodiments, the disperser 10 further includes a frame base plate 400 for supporting the barrel 200 and the XY axis moving assembly 300 , and a positioning member 410 for positioning the barrel 200 is provided on the frame base plate 400 .

[0061] Specifically, the positioning member 410 may be, but is not limited to, a positioning plate. The positioning plate is provided with a positioning structure, which may be a positioning groove, to secure the barrel 200 and prevent it from shifting during the stirring process. Furthermore, in this embodiment, since the output end of the X-axis moving unit 320 is connected to the stirring assembly 100, the positioning member 410 can secure the barrel 200 and prevent it from shifting as the stirring assembly 100 moves.

[0062] In order to facilitate the movement of the barrel 200, as Figure 2 As shown, in some embodiments, the barrel 200 is provided with a lifting portion 210 .

[0063] Specifically, the lifting portion 210 may be, but is not limited to, a pull ring, and the number of the pull rings may be two. The barrel 200 may be lifted by lifting the lifting portion 210 with both hands.

[0064] In this embodiment, the displacement operation in the X-axis direction, the Y-axis direction, and the Z-axis direction is controlled by an intelligent system, thereby controlling the entire device to move in a certain direction, or in two or three directions simultaneously.

[0065] The transmission components for the motor-driven sliders in the X-axis, Y-axis, and Z-axis directions to slide on the slide rails may be, but are not limited to, ball screw slider mechanisms. The manner in which a ball screw slider mechanism cooperates with corresponding components to slide on the slide rails is well known to those skilled in the art and is achievable, so a detailed description is omitted here. Alternatively, a belt drive mechanism or a rack and pinion drive mechanism may be employed.

[0066] Working principle: Reference Figure 1 and Figure 2 With the equipment and materials ready, the rotary actuator 121 operates, the stirring rod 122 rotates, and the disperser 123, driven by the lifting actuator 111, reaches the mixing position. The X-axis motion actuator 321 drives the X-axis screw, causing the stirring assembly 100 to move left and right until it reaches the position set manually or by the program. The Y-axis motion actuator 311 drives the Y-axis screw, causing the stirring assembly 100 to move forward and backward until it reaches the position set manually or by the program, allowing mixing to begin.

[0067] Example 3

[0068] This embodiment is similar to embodiment 2. Figure 6As shown, the difference is that, in this embodiment, the output end of the XY axis moving assembly 300 is connected to the barrel 200.

[0069] Specifically, the output end of the X-axis movement unit 320 is connected to the barrel 200. Thus, the barrel 200 can be driven by the XY-axis movement assembly 300 to move to a designated position along the X-axis and Y-axis directions before the dispersing element 123 descends. Alternatively, while the barrel 200 is rotating and mixing, the XY-axis movement assembly 300 can drive the barrel 200 to move to a designated position along the X-axis and Y-axis directions and continue mixing.

[0070] Example 4

[0071] This embodiment is a further implementation of embodiment 2 or embodiment 3. Figure 7 As shown, in this embodiment, the number of XY axis moving components 300 is set to two, the output end of one XY axis moving component 300 is connected to the barrel 200 , and the output end of the other XY axis moving component 300 is connected to the stirring component 100 .

[0072] Specifically, by maintaining linkage of movement in both the X-axis and Y-axis directions, the barrel 200 and the stirring assembly 100 can be displaced during mixing. This allows the relative displacement of the stirring assembly 100 and the barrel 200 to change more within the rated time, thereby accelerating the mixing rate.

[0073] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0074] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0075] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0076] In the present invention, unless otherwise expressly specified or limited, a first feature being above or below a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0077] Although the present invention has been described with reference to the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and variations based on the above content. Therefore, all such substitutions, modifications and variations are included within the spirit and scope of the appended claims.

Claims

1. A dispersing mixer, characterized in that: include: A stirring assembly (100) with a working end movable along the Z-axis direction, a barrel (200), and an XY-axis moving assembly (300); The working end of the stirring assembly (100) is inserted into the barrel (200); The output end of the XY axis moving component (300) is connected to the barrel (200) or the stirring component (100) to drive the barrel (200) or the stirring component (100) to move along the X axis direction and the Y axis direction.

2. The disperser according to claim 1, characterized in that The XY-axis moving assembly (300) comprises a Y-axis moving unit (310) and an X-axis moving unit (320), wherein the output end of the Y-axis moving unit (310) is connected to the X-axis moving unit (320), and the output end of the X-axis moving unit (320) is connected to the barrel (200) or the stirring assembly (100).

3. The disperser according to claim 2, characterized in that The Y-axis moving unit (310) comprises a Y-axis moving driver (311), a Y-axis moving slide rail (312) and a Y-axis moving slider (313); the output end of the Y-axis moving driver (311) is connected to the Y-axis moving slider (313); the Y-axis moving slider (313) is slidably arranged on the Y-axis moving slide rail (312); and the X-axis moving unit (320) is arranged on the Y-axis moving slider (313).

4. The disperser according to claim 3, characterized in that: The Y-axis moving units (310) are provided in pairs, and both ends of the X-axis moving unit (320) slide on the two Y-axis moving slide rails (312).

5. The disperser according to claim 2, characterized in that: The X-axis moving unit (320) includes an X-axis moving driver (321), an X-axis moving slide rail (322), and an X-axis moving slider (323). The output end of the X-axis moving driver (321) is connected to the X-axis moving slider (323). The X-axis moving slider (323) is slidably arranged on the X-axis moving slide rail (322), and the barrel (200) or the stirring assembly (100) is arranged on the X-axis moving slider (323).

6. The disperser according to claim 1, characterized in that: The stirring assembly (100) comprises a lifting unit (110) and a stirring unit (120), and the output end of the lifting unit (110) is connected to the stirring unit (120).

7. The disperser according to claim 6, characterized in that: The stirring unit (120) comprises a rotary driver (121), a stirring rod (122) and a dispersing member (123), wherein the output end of the rotary driver (121) is connected to the stirring rod (122), and the dispersing member (123) is arranged on the stirring rod (122).

8. The disperser according to claim 7, characterized in that: The dispersing member (123) includes at least two dispersing discs, and the blades of adjacent dispersing discs are staggered with each other.

9. The disperser according to any one of claims 1 to 8, characterized in that: It also includes a frame base plate (400) for supporting the barrel (200) and the XY axis moving assembly (300), and a positioning member (410) for positioning the barrel (200) is provided on the frame base plate (400).

10. The disperser according to any one of claims 1 to 8, characterized in that: The barrel (200) is provided with a lifting portion (210).

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