Disc stirrer

Abstract

The utility model belongs to the technical field of coating production equipment, and particularly relates to a disc type stirrer which comprises a stirring cylinder, a stirring shaft and a stirring shaft, the stirring motor is arranged on the supporting frame; the stirring shaft is arranged in the stirring cylinder and is driven by a stirring motor to rotate, and a plurality of stirring rods are arranged at the bottom end of the stirring shaft; the base is provided with a stirring cylinder mounting groove; the multiple damping supporting feet are arranged at the bottom of the base and are evenly distributed in the circumferential direction of the base at intervals; the vibration exciter is arranged in the stirring cylinder mounting groove; wherein the stirring cylinder is movably arranged on the stirring cylinder mounting groove, the vibration exciter is connected with the bottom of the stirring cylinder, and compared with the prior art, the mixing and diluting effect of the stirring cylinder on paint is improved, and noise and vibration generated in the operation process of the disc type stirrer are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating production equipment, and particularly relates to a disk mixer. Background Art

[0002] Waterborne coatings are a common type of environmentally friendly coatings. During the production process of waterborne coatings, stirring, mixing, and dilution are usually required. Disk mixers are commonly used mixing devices. For example, a disk anti-sticking mixer disclosed in the patent with the application number CN202220145768.8, which relates to the field of mixers, includes a mixing chamber. Two symmetrically distributed support frames are fixedly connected to the top of the mixing chamber. A support plate is fixedly connected to the opposite sides of the two support frames. A motor is fixedly connected to the top of the support plate. A stirring shaft is fixedly connected to the bottom of the motor. A plurality of uniformly distributed stirring blades are fixedly connected to the outer wall of the stirring shaft. A stirring roller is fixedly connected to the end of the stirring blade away from the stirring shaft. A scraping wall assembly is arranged on the outer wall of the stirring roller. The scraping plate in the scraping wall assembly is in its original position when the stirring shaft rotates forward, and the scraping plate in the scraping wall assembly unfolds and fits against the inner wall of the mixing chamber when the stirring shaft rotates reversely;

[0003] In the use process of this existing disk mixer, the mixing method is single, the mixing and dilution effect on coatings is not ideal enough, and excessive noise and vibration will be generated during operation, affecting the working environment and equipment stability. Therefore, it is necessary to make improvements. Content of the Utility Model

[0004] The purpose of the utility model is to provide a disk mixer for the above-mentioned existing technical problems, so as to improve the mixing and dilution effect of the disk mixer on coatings and reduce the noise and vibration generated during the operation of the disk mixer.

[0005] In view of this, the utility model provides a disk mixer, including:

[0006] A mixing cylinder, on which a support frame is arranged;

[0007] A mixing motor, which is arranged on the support frame;

[0008] A stirring shaft, which is arranged in the mixing cylinder and driven to rotate by the mixing motor. A plurality of stirring rods are arranged at the bottom end of the stirring shaft;

[0009] It further includes:

[0010] A base, on which a mixing cylinder installation groove is arranged;

[0011] A plurality of shock-absorbing feet, which are arranged at the bottom of the base and evenly spaced along the circumference of the base;

[0012] Vibrator, the vibrator is arranged in the mixing cylinder mounting groove;

[0013] Among them, the mixing cylinder is movably arranged on the mixing cylinder mounting groove, and the vibrator is connected to the bottom of the mixing cylinder.

[0014] In this technical solution, when mixing and diluting the paint, the paint is added into the mixing cylinder, the mixing motor is started, the mixing motor drives the mixing shaft to rotate, so that the mixing rod mixes and dilutes the paint. At the same time, the vibrator drives the mixing cylinder to vibrate, thereby improving the mixing and diluting effect of the mixing cylinder on the paint. A number of shock-absorbing feet at the bottom of the base can effectively buffer the vibration generated during the operation of the mixing cylinder, prevent the vibration from being transmitted to the ground and interacting with the mixing cylinder to generate excessive noise and affect the working stability of the mixing cylinder, and reduce the noise and vibration generated during the operation of the disk mixer.

[0015] In the above technical solution, further, it further includes:

[0016] Surge part, there are several surge parts, and a guide plate extending obliquely upward is arranged on the surge part;

[0017] Among them, the surge part is arranged on the mixing rod, and several surge parts extend evenly at intervals along the axial direction of the mixing rod.

[0018] In the above technical solution, further, the shock-absorbing foot further includes:

[0019] Connecting part, a connecting bolt is arranged at the top of the connecting part, and a connecting cavity is arranged in the connecting part;

[0020] Rubber buffer part, the top of the rubber buffer part is connected to the connecting cavity;

[0021] Support part, the support part is located below the rubber buffer part, and a connecting column connected to the rubber buffer part is arranged at the top of the support part;

[0022] Among them, the bottom end of the rubber buffer part is located between the connecting part and the support part, and a screw hole matched with the connecting bolt is opened on the bottom surface of the base.

[0023] In the above technical solution, further, the shock-absorbing foot further includes:

[0024] Several holes, the holes are arranged on the side surface of the bottom of the rubber buffer part, and several holes are evenly distributed at intervals along the circumferential direction of the rubber buffer part.

[0025] In the above technical solution, further, it further includes:

[0026] Electric heating wire, the electric heating wire is arranged in the inner wall of the mixing cylinder;

[0027] A baffle net plate is provided on the inner wall of the stirring cylinder and extends from top to bottom.

[0028] The beneficial effects of the present utility model are as follows:

[0029] 1. The mixing and dilution effect of the paint by the disk mixer is effectively improved through the settings of the base and the vibrator;

[0030] 2. The noise and vibration generated during the operation of the disk mixer are reduced through the settings of the shock-absorbing feet;

[0031] 3. The mixing and dilution effect of the paint is further improved through the setting of the surging part;

[0032] 4. The paint can be heated and softened through the settings of the electric heating wire and the baffle net plate, and the mixing and dilution effect of the paint is further improved. Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0034] Figure 1 It is a schematic structural diagram of the specific embodiment of the present utility model.

[0035] Figure 2 It is a schematic top view structural diagram of the present utility model.

[0036] Figure 3 It is a schematic cross-sectional view structural diagram of the present utility model.

[0037] Figure 4 For the present utility model Figure 1 It is a schematic diagram of the enlarged partial view of part A in the present utility model.

[0038] Figure 5 For the present utility model Figure 3 It is a schematic diagram of the enlarged partial view of part B in the present utility model.

[0039] The markings in the figures are shown as:

[0040] 1. Stirring cylinder; 2. Support frame; 3. Stirring motor; 4. Stirring shaft; 5. Stirring rod; 6. Base; 7. Stirring cylinder mounting groove; 8. Shock-absorbing feet; 80. Connecting part; 81. Connecting bolt; 82. Connecting cavity; 83. Rubber buffer part; 84. Supporting part; 85. Connecting column; 86. Hole; 9. Vibrator; 10. Surging part; 11. Baffle plate; 12. Electric heating wire; 13. Flow-blocking mesh plate. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] In the description of the present application, it should be noted that the terms used here are only for describing specific implementation manners and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant fields may not be discussed in detail, but in appropriate cases, the said technologies, methods, and devices should be regarded as a part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings.

[0043] Embodiment 1:

[0044] The embodiment of the present application provides a disk mixer, including: a stirring cylinder 1, on which a support frame 2 is provided; a stirring motor 3, which is arranged on the support frame 2; a stirring shaft 4, which is arranged in the stirring cylinder 1 and is driven to rotate by the stirring motor 3, and several stirring rods 5 are arranged at the bottom end of the stirring shaft 4.

[0045] It further includes: a base 6, on which a stirring cylinder 1 mounting groove is provided; several shock-absorbing feet 8, which are arranged at the bottom of the base 6 and are evenly spaced along the circumference of the base 6; a vibrator 9, which is arranged in the stirring cylinder 1 mounting groove.

[0046] Among them, the stirring cylinder 1 is movably arranged on the stirring cylinder 1 mounting groove, and the vibrator 9 is connected to the bottom of the stirring cylinder 1.

[0047] Moreover, a support rod is also installed in the installation groove of the stirring cylinder 1. The support rod is used to support the stirring cylinder 1, and several vibrators 9 can be installed.

[0048] In this embodiment, when mixing and diluting the coating, the coating is added into the stirring cylinder 1. The stirring motor 3 is started, and the stirring motor 3 drives the stirring shaft 4 to rotate, so that the stirring rod 5 mixes and dilutes the coating. At the same time, the vibrator 9 drives the stirring cylinder 1 to vibrate, thereby improving the mixing and diluting effect of the stirring cylinder 1 on the coating. The several shock-absorbing feet 8 at the bottom of the base 6 can effectively buffer the vibration generated during the operation of the stirring cylinder 1, prevent the vibration from being transmitted to the ground and interacting with the stirring cylinder 1 to generate excessive noise and affect the working stability of the stirring cylinder 1, and reduce the noise and vibration generated during the operation of the disk mixer.

[0049] Embodiment 2:

[0050] This embodiment provides a disk mixer. In addition to including the technical solutions of the above embodiments, it also has the following technical features. It further includes: a tumbling part 10. There are several tumbling parts 10, and a guide plate 11 extending obliquely upward is provided on the tumbling part 10;

[0051] Among them, the tumbling part 10 is arranged on the stirring rod 5, and several tumbling parts 10 extend evenly at intervals along the axial direction of the stirring rod 5.

[0052] Moreover, a flow guide groove can be opened on the guide plate 11. The flow guide groove extends along the length direction of the guide plate 11 and forms a notch at the top end of the guide plate.

[0053] In this embodiment, when the stirring shaft 4 drives the stirring rod 5 to rotate, the tumbling part 10 contacts the coating in the stirring cylinder 1 as the stirring rod 5 rotates. After the guide plate 11 impacts the coating, the coating is squeezed by the guide plate 11 and moves along the surface of the guide plate 11. Since the guide plate 11 extends obliquely upward, the coating can tumble from bottom to top under the guidance of the guide plate 11, thereby improving the mixing and diluting effect of the coating.

[0054] Embodiment 3:

[0055] This embodiment provides a disk mixer. In addition to including the technical solutions of the above embodiments, it also has the following technical features. The shock-absorbing foot 8 further includes: a connecting part 80. A connecting bolt 81 is provided at the top end of the connecting part 80, and a connecting cavity 82 is provided in the connecting part 80; a rubber buffer part 83. The top of the rubber buffer part 83 is connected to the connecting cavity 82; a supporting part 84. The supporting part 84 is located below the rubber buffer part 83, and a connecting column 85 connected to the rubber buffer part 83 is provided at the top end of the supporting part 84;

[0056] Among them, the bottom end of the rubber buffer part 83 is located between the connecting part 80 and the supporting part 84, and a screw hole 86 for cooperating with the connecting bolt 81 is formed on the bottom surface of the base 6.

[0057] The shock-absorbing support foot 8 further includes: a plurality of holes 86, the holes 86 are arranged on the side surface of the bottom of the rubber buffer part 83, and the plurality of holes 86 are evenly spaced along the circumferential direction of the rubber buffer part 83.

[0058] Moreover, the connecting part 80, the rubber buffer part 83 and the supporting part 84 are generally cylindrical, the vertical cross-section of the rubber buffer part 83 is in an I shape, the top end of the connecting column 85 has a fixed ear plate extending outwards, the connecting cavity 82 has an opening at the bottom of the connecting part 80, and the top end of the rubber buffer part 83 passes through the opening and is installed in the connecting cavity 82.

[0059] In this embodiment, the shock-absorbing support foot 8 is composed of a connecting part 80, a rubber buffer part 83 and a supporting part 84, with a simple and stable structure, and is connected to the base 6 through the connecting bolt 81, which is convenient for installation. The rubber buffer part 83 can effectively buffer the vibration impact transmitted to the shock-absorbing support foot 8, and the provision of the plurality of holes 86 can effectively provide the space required for deformation, thus ensuring the buffering effect of the rubber buffer part 83 on vibration.

[0060] Embodiment 4:

[0061] This embodiment provides a disk mixer. In addition to including the technical solutions of the above embodiments, it further has the following technical features. It further includes: an electric heating wire 12, the electric heating wire 12 is arranged in the inner wall of the mixing cylinder 1; a baffle net plate 13, the baffle net plate 13 is arranged on the inner wall of the mixing cylinder 1 and extends from top to bottom.

[0062] Moreover, the electric heating wire 12 is of a conventional structure and can be controlled by a conventional control unit. A conventional heat insulation device can be installed in the inner wall of the mixing cylinder 1 to ensure the transfer of the heat of the electric heating wire 12 into the mixing cylinder 1. There can be several baffle net plates 13, which are evenly spaced along the circumferential direction of the mixing cylinder 1.

[0063] In this embodiment, when the paint is in the process of mixing and dilution, the parts with higher viscosity and the agglomerated parts can be blocked by the baffle net plate 13 during the mixing process. After the parts with higher viscosity and the agglomerated parts are left on the baffle net plate 13, they can be in contact with the inner wall of the mixing cylinder 1 for a long time, so as to heat the two by the heat generated by the electric heating wire 12, making the parts with higher viscosity and the agglomerated parts soften, dilute and disperse by heating, thereby improving the mixing and dilution effect of the paint.

[0064] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative rather than restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the gist of the present application and the scope protected by the claims, and all of them fall within the protection scope of the present application.

Claims

1. A pan mixer, comprising: A stirring tank (1), wherein a support frame (2) is provided on the stirring tank (1); A stirring motor (3), wherein the stirring motor (3) is arranged on the support frame (2); A stirring shaft (4), the stirring shaft (4) is arranged in the stirring tank (1) and driven to rotate by the stirring motor (3), and a plurality of stirring rods (5) are arranged at the bottom end of the stirring shaft (4); It is characterized by further comprising: A base (6), wherein a mounting groove for the mixing tank (1) is provided on the base (6); A plurality of shock-absorbing feet (8), wherein the plurality of shock-absorbing feet (8) are arranged at the bottom of the base (6) and are evenly spaced and distributed along the circumference of the base (6); A vibrator (9), wherein the vibrator (9) is arranged in a mounting groove of the mixing tank (1); The stirring cylinder (1) is movably arranged on a mounting groove of the stirring cylinder (1), and the vibrator (9) is connected to the bottom of the stirring cylinder (1).

2. A pan mixer according to claim 1, characterized in that: Also includes: A surging portion (10), wherein the surging portion (10) is provided with a plurality of guide plates (11) extending obliquely upward; The surging portion (10) is arranged on the stirring rod (5), and a plurality of surging portions (10) extend at even intervals along the axial direction of the stirring rod (5).

3. A pan mixer according to claim 2, characterized in that: The shock-absorbing support foot (8) further comprises: A connecting portion (80), wherein a connecting bolt (81) is disposed at a top end of the connecting portion (80), and a connecting cavity (82) is disposed in the connecting portion (80); A rubber buffer portion (83), wherein the top of the rubber buffer portion (83) is connected to the connecting cavity (82); A support portion (84), the support portion (84) being located below the rubber buffer portion (83), and a connecting column (85) connected to the rubber buffer portion (83) being provided at the top end of the support portion (84); The bottom end of the rubber buffer portion (83) is located between the connecting portion (80) and the supporting portion (84), and a screw hole (86) cooperating with the connecting bolt (81) is provided on the bottom surface of the base (6).

4. A pan mixer according to claim 3, characterized in that: The shock-absorbing support foot (8) further comprises: A plurality of holes (86) are arranged on the side surface of the bottom of the rubber buffer portion (83), and the plurality of holes (86) are evenly spaced and distributed along the circumference of the rubber buffer portion (83).

5. A pan mixer according to claim 3, characterized in that: Also includes: An electric heating wire (12), wherein the electric heating wire (12) is arranged in the inner wall of the mixing tank (1); A flow-blocking mesh plate (13), wherein the flow-blocking mesh plate (13) is arranged on the inner wall of the mixing tank (1) and extends from top to bottom.

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