Device for uniformly dispersing filler for epoxy resin floor

Abstract

The utility model discloses a filler uniform dispersing device for an epoxy resin floor, and relates to the technical field of epoxy resin floor production. The device comprises a bottom plate, mounting columns are fixedly connected to the two sides of the upper surface of the bottom plate, a barrel cover is movably connected to the upper portions of the mounting columns through a lifting plate, a feeding assembly is arranged on the outer side of the barrel cover, and a stirring assembly is further arranged below the barrel cover; the feeding assembly comprises a first rotating disc rotationally connected to the outer side of the lower surface of the lifting plate and a second rotating disc hopper rotationally arranged on the outer side of the barrel cover in a sleeving mode. The first rotating disc drives the second rotating disc and the hopper to rotate, raw materials such as a curing agent are evenly added into the stirring barrel through the hopper, the problem that even feeding is inconvenient to conduct in the prior art is solved, meanwhile, the excitation motor drives the excitation rod to conduct excitation, and the stirring efficiency is improved. And the raw materials such as epoxy resin in the stirring process are defoamed through the excitation rod, so that the problem that bubbles generated in the stirring process are inconvenient to remove at present is solved.

Description

Technical Field

[0001] This utility model belongs to the field of epoxy resin flooring production technology, and in particular relates to a uniform dispersion device for fillers used in epoxy resin flooring. Background Technology

[0002] Epoxy resin flooring, commonly known as epoxy flooring, is a type of flooring made primarily from epoxy resin, along with curing agents and solvents. It boasts advantages such as high strength, wear resistance, and aesthetic appeal. During the production and processing of epoxy flooring, a uniform dispersion device is typically used to facilitate the mixing of fillers.

[0003] A dispersion device for epoxy resin adhesive is disclosed in the existing document with announcement number CN221868102U, including a mixing tank and a worktable. A support frame is rotatably connected to the surface of the mixing tank, and casters are fixedly connected to the four corners of the bottom of the support frame. A rocker arm is rotatably connected to one side of the support frame.

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. The dispersion device described above has a sealing cover fixedly connected to the bottom of its tripod. A pressure monitoring device is installed on one side of the top of the sealing cover. The sealing cover is used to seal the mixing tank. However, during use, it is not convenient to make the curing agent and other raw materials come into uniform contact with the epoxy resin during the feeding process. The curing agent accumulates in a local area of ​​the epoxy resin, which leads to a longer stirring time. The longer stirring time will cause too much air to enter the epoxy resin, resulting in the generation of a large number of bubbles.

[0006] 2. The dispersion device described above includes a stirring mechanism with a motor fixedly connected to the top of the sealed cover. The output shaft of the motor is fixedly connected to a rotating rod, and several heated rings are fixedly connected to the surface of the rotating rod. Three ring-shaped stirring blades are also fixedly connected to the surface of the rotating rod. The rotating rod drives the stirring blades to rotate, thereby dispersing the epoxy resin and curing agent in the mixing tank. However, during use, some air will enter the raw materials during stirring, and due to the heating effect of the heating ring, air bubbles will be generated in the mixing tank. The presence of air bubbles will affect the dispersion effect of the epoxy resin filler.

[0007] To address these issues, we provide a device for uniformly dispersing fillers in epoxy resin flooring. Utility Model Content

[0008] The purpose of this invention is to provide a uniform dispersion device for fillers used in epoxy resin flooring. The device uses a first rotating disc to drive a second rotating disc and a hopper to rotate, and uses the hopper to uniformly add raw materials such as curing agents into the mixing tank, thus solving the problem of inconvenient uniform feeding in existing systems. At the same time, the device uses a vibrating motor to drive a vibrating rod to vibrate, and uses the vibrating rod to defoam the epoxy resin and other raw materials during the mixing process, thus solving the problem of inconvenient removal of air bubbles generated during the mixing process in existing systems.

[0009] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0010] This utility model is a uniform dispersion device for filler in epoxy resin flooring, including a base plate, with mounting columns fixedly connected to both sides of the upper surface of the base plate, a mixing tank movably connected between the mounting columns, a tank cover movably connected above the mounting columns via a lifting plate, a feeding component provided on the outside of the tank cover, and a mixing component provided below the tank cover.

[0011] The feeding assembly includes a first rotating disk rotatably connected to the outer side of the lower surface of the lifting plate and a second rotating disk rotatably sleeved on the outer side of the bucket cover. An external gear ring is fixedly connected to the outer side of the first rotating disk. A third fixing rod is fixedly connected to both sides of the bottom of the first rotating disk. The bottom ends of the third fixing rods are fixedly connected to the top sides of the second rotating disk. A hopper is fixedly connected to the front and rear ends of the top of the rotating disk.

[0012] The stirring assembly includes a third rotating disk rotatably connected to the bottom of the bucket lid. A stirring rod is fixedly connected vertically at the bottom center of the third rotating disk. Multiple stirring blades are arranged in a ring on the outer wall of the stirring rod. A protective shell is fixedly connected to the bottom rear end of the third rotating disk. An exciter motor is fixedly connected inside the protective shell. The output shaft of the exciter motor moves through the bottom of the protective shell and is fixedly connected to an exciter rod.

[0013] A further feature of this invention is that: a first ring is fitted on the outer wall of the mixing tank, and mounting rods are fixedly connected to both sides of the outer wall of the first ring. The ends of the mounting rods away from the first ring are rotatably connected to the outer wall of the mounting column. One of the mounting rods, at the end away from the first ring, rotatably passes through the mounting column and is fitted with a first synchronous pulley. A first drive motor is fixedly connected to the rear end of the upper surface of the base plate through a first motor frame. A second synchronous pulley is fitted on the output shaft of the first drive motor. The first and second synchronous pulleys are connected by a synchronous belt drive.

[0014] The present invention is further configured as follows: a sliding groove is provided vertically on the upper part of the outer wall of the mounting column, and a slider is movably connected to the lower part of the sliding groove. A first fixing rod is fixedly connected to the top of the slider. The top end of the first fixing rod movably passes through the top of the sliding groove and is fixedly connected to both sides of the lower surface of the lifting plate. A push rod is welded to the front end face of the slider. The front end of the push rod movably passes through the front end face of the sliding groove and extends to the outer front end of the mounting column. Hydraulic cylinders are fixedly connected to both sides of the front end of the upper surface of the base plate. The output shaft of the hydraulic cylinder is sleeved on the front end of the push rod. The bucket cover is fixedly connected to the lower part of the lifting plate.

[0015] A further feature of this invention is that a second fixing rod is fixedly connected vertically to both sides of the top of the bucket lid, and the top of each second fixing rod is fixedly connected to the lower surface of the lifting plate.

[0016] A further feature of this invention is that: L-shaped frames are fixedly connected to both outer walls of the hopper, and the horizontal support arms of the L-shaped frames are fixedly connected to the top of the second rotating disk. A feeding pipe passes through the center of the bottom of the hopper, and the bottom end of the feeding pipe passes through the second rotating disk and extends to the bottom of the second rotating disk.

[0017] A further feature of this invention is that: a mounting plate is fixedly connected to the rear end face of the lifting plate, a second drive motor is fixedly connected to the rear end of the upper surface of the mounting plate, and a gear is sleeved on the output shaft of the second drive motor, the gear meshing with the rear end of the outer gear ring.

[0018] A further feature of this invention is that a third drive motor is fixedly connected to the top center of the bucket lid via a second motor frame, and the output shaft of the third drive motor rotates through the bucket lid and is fixedly connected to the top center of the third rotating disk.

[0019] A further feature of this invention is that a plurality of second rings are equally spaced along the axial direction on the outer wall of the stirring rod, and a limiting plate is fixedly connected to the rear end face of each of the second rings along the longitudinal direction, and the excitation rod moves through the rear end surface of the limiting plate.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, by setting up a feeding component, starts a second drive motor. The output shaft of the second drive motor drives the first rotating disk to rotate through gears and an external gear ring. The first rotating disk drives the second rotating disk to rotate through a third fixed rod. Then, the curing agent and other raw materials are added to the hopper, and the second rotating disk drives the hopper to rotate, so that the curing agent and other raw materials in the hopper are evenly added to the mixing tank. This facilitates the uniform dispersion of epoxy resin and other raw materials, shortens the mixing time, and improves work efficiency.

[0022] 2. This utility model, by setting up a stirring assembly, starts a third drive motor. The output shaft of the third drive motor drives a third rotating disk to rotate, and the third rotating disk drives the stirring blades to rotate through the stirring rod. The stirring blades uniformly disperse the epoxy resin and other raw materials in the stirring tank. At the same time, the excitation motor is started, and the output shaft of the excitation motor drives the excitation rod to vibrate. The excitation rod vibrates the epoxy resin and other raw materials during the stirring process, which accelerates the discharge of air bubbles and improves the dispersion effect of epoxy resin and other raw materials.

[0023] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of a filler uniform dispersion device for epoxy resin flooring.

[0026] Figure 2 This is a schematic diagram of the structure of the mixing tank of this utility model.

[0027] Figure 3 This is a schematic diagram illustrating the installation of the lifting plate and bucket lid of this utility model.

[0028] Figure 4 This is a schematic diagram of the feeding assembly of this utility model.

[0029] Figure 5 This is a schematic diagram showing the installation of the first and second rotating disks of this utility model.

[0030] Figure 6 This is a schematic diagram of the structure of the hopper of this utility model.

[0031] Figure 7 This is a schematic diagram of the structure of the stirring assembly of this utility model.

[0032] Figure 8 This is a schematic diagram of the structure of the second ring of this utility model.

[0033] Figure 9 This is a schematic diagram of the installation of the excitation motor and excitation rod of this utility model.

[0034] The attached diagram lists the components represented by each number as follows:

[0035] 1-Base plate, 2-Mounting column, 201-Slide groove, 3-Mixing tank, 301-First collar, 302-Mounting rod, 302a-First synchronous pulley, 303-First drive motor, 303a-First motor frame, 303b-Second synchronous pulley, 303c-Synchronous belt, 4-Lifting plate, 401-Slider, 402-First fixing rod, 403-Push rod, 404-Hydraulic cylinder, 5-Tank lid, 501-Second fixing rod, 6-Feeding assembly, 601-First rotating disk, 601a-External gear ring, 6 01b-Third fixed rod, 602-Second rotating disk, 603-Hopper, 603a-L-shaped frame, 603b-Feeding pipe, 604-Second drive motor, 604a-Mounting plate, 604b-Gear, 7-Mixing assembly, 701-Third rotating disk, 701a-Second motor frame, 701b-Third drive motor, 702-Mixing rod, 702a-Second collar, 702b-Limiting plate, 703-Mixing blade, 704-Vibration motor, 704a-Protective shell, 705-Vibration bar. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0037] Example 1

[0038] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The first embodiment of this utility model is shown, which provides a uniform dispersion device for fillers used in epoxy resin flooring. It includes a base plate 1, with mounting columns 2 fixedly connected to both sides of the upper surface of the base plate 1. A mixing tank 3 is movably connected between the mounting columns 2. A tank cover 5 is movably connected above the mounting columns 2 via a lifting plate 4. A feeding assembly 6 is provided on the outside of the tank cover 5. The feeding assembly 6 includes a first rotating disk 601, a second rotating disk 602, and a hopper 603. The first rotating disk 601 drives the second rotating disk 602 and the hopper 603 to rotate, and the hopper 603 evenly adds raw materials such as curing agent to the inside of the mixing tank 3, thus solving the problem of inconvenient uniform feeding in existing devices.

[0039] Specifically, the first rotating disk 601 is rotatably connected to the outer side of the lower surface of the lifting plate 4, and the second rotating disk 602 is rotatably sleeved on the outer side of the bucket cover 5. An external gear ring 601a is fixedly connected to the outer surface of the first rotating disk 601, and a third fixing rod 601b is fixedly connected to both sides of the bottom of the first rotating disk 601. The bottom ends of the third fixing rods 601b are respectively fixedly connected to the top sides of the second rotating disk 602. A hopper 603 is fixedly connected to the front and rear ends of the top of the rotating disk. The first rotating disk 601 is configured to drive the second rotating disk 602 to rotate, the external gear ring 601a is configured to drive the first rotating disk 601 to rotate, and the third fixing rods 601b are configured to connect the first rotating disk 601 and the second rotating disk 602. The second rotating disk 602 is configured to drive the hopper 603 to rotate, so that the curing agent and other raw materials in the hopper 603 are evenly added to the mixing tank 3. The hopper 603 is configured to add the curing agent and other raw materials into the mixing tank 3.

[0040] Furthermore, a first ring 301 is fitted on the outer wall of the mixing tank 3. Mounting rods 302 are fixedly connected to both sides of the outer wall of the first ring 301. The ends of the mounting rods 302 away from the first ring 301 are rotatably connected to the outer wall of the mounting column 2. One end of the mounting rod 302 away from the first ring 301 rotatably passes through the mounting column 2 and is fitted with a first synchronous pulley 302a. The rear end of the upper surface of the bottom plate 1 is fixedly connected to a first drive motor 303 via a first motor frame 303a. A second synchronous pulley 303b is fitted on the output shaft of the first drive motor 303. The first synchronous pulley 302a and the second synchronous pulley 303b are connected by a synchronous belt 303c.

[0041] The upper part of the outer wall of the mounting column 2 is provided with a vertical groove 201. The lower part of the groove 201 is movably connected to a slider 401. The top of the slider 401 is fixedly connected to a first fixing rod 402. The top of the first fixing rod 402 movably passes through the top of the groove 201 and is fixedly connected to both sides of the lower surface of the lifting plate 4. The front end of the slider 401 is welded with a push rod 403. The front end of the push rod 403 movably passes through the front end of the groove 201 and extends to the outer front end of the mounting column 2. The two sides of the front end of the upper surface of the base plate 1 are fixedly connected to a hydraulic cylinder 404. The output shaft of the hydraulic cylinder 404 is sleeved on the front end of the push rod 403. The bucket cover 5 is fixedly connected to the lower part of the lifting plate 4.

[0042] The top two sides of the bucket lid 5 are both vertically fixedly connected with second fixing rods 501, and the top of the second fixing rods 501 are fixedly connected to the lower surface of the lifting plate 4.

[0043] L-shaped frames 603a are fixedly connected to both outer walls of the hopper 603. The horizontal support arms of the L-shaped frames 603a are fixedly connected to the top of the second rotating disk 602. A feeding pipe 603b passes through the center of the bottom of the hopper 603. The bottom end of the feeding pipe 603b passes through the second rotating disk 602 and extends to the bottom of the second rotating disk 602.

[0044] A mounting plate 604a is fixedly connected to the rear end face of the lifting plate 4. A second drive motor 604 is fixedly connected to the rear end of the upper surface of the mounting plate 604a. A gear 604b is sleeved on the output shaft of the second drive motor 604. The gear 604b meshes with the rear end of the outer gear ring 601a.

[0045] The operation process of this embodiment is as follows: the second drive motor 604 is started, and the output shaft of the second drive motor 604 drives the first rotating disk 601 to rotate through the gear 604b and the external gear ring 601a. ​​The first rotating disk 601 drives the second rotating disk 602 to rotate through the third fixed rod 601b. Then, the curing agent and other raw materials are added to the hopper 603, and the hopper 603 is rotated by the second rotating disk 602 to evenly add the curing agent and other raw materials in the hopper 603 into the mixing tank 3.

[0046] Example 2

[0047] Please see Figure 1 , Figure 7 , Figure 8 and Figure 9 As shown, this is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but differs from the previous embodiment in that: a stirring assembly 7 is also provided below the bucket lid 5. The stirring assembly 7 includes a third rotating disk 701, a stirring rod 702, a stirring blade 703, an excitation motor 704, and an excitation rod 705. The excitation motor 704 drives the excitation rod 705 to vibrate, and the excitation rod 705 is used to defoam the epoxy resin and other raw materials during the stirring process, thus solving the problem of the existing method of not being able to remove the bubbles generated during the stirring process.

[0048] Specifically, the third rotating disk 701 is rotatably connected to the bottom of the lid 5. A stirring rod 702 is vertically fixedly connected to the center of the bottom of the third rotating disk 701. Multiple stirring blades 703 are arranged in a ring on the outer wall of the stirring rod 702. A protective shell 704a is fixedly connected to the rear bottom of the third rotating disk 701. A vibration motor 704 is fixedly connected inside the protective shell 704a. The output shaft of the vibration motor 704 movably passes through the bottom of the protective shell 704a and is fixedly connected to a vibration rod 705. The third rotating disk 701... The device is configured to install and rotate the stirring rod 702 and other structures. The stirring rod 702 and stirring blade 703 are configured to stir and disperse the epoxy resin and other raw materials in the mixing tank 3. The excitation motor 704 is configured to drive the excitation rod 705 to vibrate. The protective shell 704a is configured to install the excitation motor 704 and prevent the operation of the excitation motor 704 from affecting the rotation of the third rotating disk 701. The excitation rod 705 is configured to remove air bubbles from the epoxy resin and other raw materials.

[0049] Furthermore, a third drive motor 701b is fixedly connected to the top center position of the bucket lid 5 via a second motor frame 701a. The output shaft of the third drive motor 701b rotates through the bucket lid 5 and is fixedly connected to the top center position of the third rotating disk 701.

[0050] Multiple second rings 702a are evenly spaced along the axial direction on the outer wall of the stirring rod 702. Each second ring 702a has a limiting plate 702b fixedly connected longitudinally on its rear end face. The excitation rod 705 moves through the rear end of the surface of the limiting plate 702b.

[0051] The rest of the structure is the same as in Example 1.

[0052] The operation process of this embodiment is as follows: the third drive motor 701b is started, the output shaft of the third drive motor 701b drives the third rotating disk 701 to rotate, and the third rotating disk 701 drives the stirring blade 703 to rotate through the stirring rod 702. The stirring blade 703 is used to evenly disperse the epoxy resin and other raw materials in the mixing tank 3. The excitation motor 704 is started, and the output shaft of the excitation motor 704 drives the excitation rod 705 to vibrate. The excitation rod 705 is used to vibrate the epoxy resin and other raw materials in the stirring process, which accelerates the discharge of bubbles.

[0053] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," 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 the present invention. 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.

[0054] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, enabling those skilled in the art to better understand and utilize it.

Claims

1. A uniform dispersion device for filler in epoxy resin flooring, comprising a base plate (1), wherein mounting columns (2) are fixedly connected to both sides of the upper surface of the base plate (1), and a mixing tank (3) is movably connected between the mounting columns (2), and a tank cover (5) is movably connected above the mounting columns (2) via a lifting plate (4), characterized in that: The outer side of the barrel cover (5) is provided with a feeding assembly (6), and the lower side of the barrel cover (5) is further provided with a stirring assembly (7); The feeding assembly (6) comprises a first rotating disc (601) rotatably connected to the lower surface of the lifting plate (4) and a second rotating disc (602) rotatably sleeved on the outer side of the barrel cover (5), and an outer gear ring (601a) is fixedly connected to the outer side of the first rotating disc (601); the bottom of the first rotating disc (601) is fixedly connected with third fixed rods (601b) on both sides, and the bottom ends of the third fixed rods (601b) are fixedly connected to the top of the second rotating disc (602) on both sides; and hoppers (603) are fixedly connected to the top of the rotating disc on the front and rear ends. The stirring assembly (7) comprises a third rotating disc (701) rotatably connected to the lower side of the barrel cover (5), and a stirring rod (702) is fixedly connected to the bottom center of the third rotating disc (701) in the vertical direction; a plurality of stirring blades (703) are annularly arranged on the outer wall of the stirring rod (702); a protective shell (704a) is fixedly connected to the bottom rear end of the third rotating disc (701); a vibration excitation motor (704) is fixedly connected to the inside of the protective shell (704a); and the output shaft of the vibration excitation motor (704) is movably penetrated through the bottom of the protective shell (704a) and fixedly connected with a vibration excitation rod (705).

2. The epoxy resin floor filler uniform dispersion device according to claim 1, characterized in that, A first sleeve ring (301) is sleeved on the outer wall of the stirring barrel (3), and mounting rods (302) are fixedly connected to the outer walls on both sides of the first sleeve ring (301); the ends of the mounting rods (302) away from the first sleeve ring (301) are rotatably connected to the outer wall of the mounting column (2); the end of one of the mounting rods (302) away from the first sleeve ring (301) is rotatably penetrated through the mounting column (2) and sleeved with a first synchronous wheel (302a); a first drive motor (303) is fixedly connected to the rear end of the upper surface of the bottom plate (1) through a first motor bracket (303a); a second synchronous wheel (303b) is sleeved on the output shaft of the first drive motor (303); and the first synchronous wheel (302a) and the second synchronous wheel (303b) are drivingly connected through a synchronous belt (303c).

3. The epoxy resin floor filler uniform dispersion device according to claim 1, characterized in that, Sliding grooves (201) are vertically formed on the outer wall of the mounting column (2); sliding blocks (401) are movably connected to the inside of the sliding grooves (201); first fixed rods (402) are fixedly connected to the top of the sliding blocks (401); the top ends of the first fixed rods (402) are movably penetrated through the top of the sliding grooves (201) and fixedly connected to the lower surface of the lifting plate (4) on both sides; push rods (403) are welded to the front end faces of the sliding blocks (401); the front ends of the push rods (403) are movably penetrated through the front end faces of the sliding grooves (201) and extend to the front end of the outer side of the mounting column (2); hydraulic cylinders (404) are fixedly connected to the bottom plate (1) on both sides of the front end of the upper surface; the output shafts of the hydraulic cylinders (404) are sleeved on the front ends of the push rods (403); and the barrel cover (5) is fixedly connected to the lower side of the lifting plate (4).

4. The epoxy floor filler uniform dispersion device according to claim 3, wherein, The top of the barrel cover (5) is fixedly connected with a second fixed rod (501) on both sides in vertical direction, and the top end of the second fixed rod (501) is fixedly connected to the lower surface of the lifting plate (4).

5. The epoxy floor filler uniform dispersion device of claim 1, wherein, The outer wall of the hopper (603) is fixedly connected with an L-shaped support (603a) on both sides, and the transverse branch of the L-shaped support (603a) is fixedly connected to the top of the second rotating disc (602). The bottom center of the hopper (603) is penetrated by a feeding pipe (603b), and the bottom end of the feeding pipe (603b) penetrates the second rotating disc (602) and extends below the second rotating disc (602).

6. The epoxy floor filler uniform dispersion device of claim 1, wherein, The rear end surface of the lifting plate (4) is fixedly connected with a mounting plate (604a), and the rear end of the upper surface of the mounting plate (604a) is fixedly connected with a second driving motor (604). The output shaft of the second driving motor (604) is sleeved with a gear (604b), and the gear (604b) is engaged with the rear end of the outer gear ring (601a).

7. The epoxy floor filler uniform dispersion device of claim 1, wherein, The top center of the barrel cover (5) is fixedly connected with a third driving motor (701b) through a second motor bracket (701a), and the output shaft of the third driving motor (701b) rotates and penetrates the barrel cover (5) and is fixedly connected to the top center of the third rotating disc (701).

8. The epoxy floor filler uniform dispersion device of claim 1, wherein, The outer wall of the stirring rod (702) is sleeved with a plurality of second collars (702a) at equal intervals along the axial direction, and the rear end surface of the second collar (702a) is fixedly connected with a limiting plate (702b) in longitudinal direction. The exciting rods (705) are movably penetrated through the rear end surface of the limiting plate (702b).

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