A stirring device for color paste production

Abstract

The utility model discloses a stirring device for color paste production, relates to the technical field of color paste stirring, comprises a stirring box, the surface of the stirring box is fixedly connected with a feed pipe and a discharge pipe, the upper surface of the stirring box is fixedly connected with a support plate, the surface of the support plate is fixedly connected with a motor 1, the output shaft of the motor 1 is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with an arc-shaped protrusion; a sleeve is sleeved on the arc-shaped protrusion and the outer surface of the rotating rod, and a plurality of stirring rods are fixedly connected to the surface of the sleeve; the stirring device for color paste production can make the plurality of stirring rods on the surface of the sleeve to reciprocate in the vertical direction in the stirring box while rotating and stirring, and compared with the traditional stirring and dispersing device, the color paste raw material in the stirring box can circulate in the vertical direction, solves the problem that the color paste sinks to the bottom of the stirring box and is not easy to disperse, and improves the quality of the finished color paste discharged from the discharge pipe after the stirring is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of color paste stirring, in particular to a stirring device for color paste production. Background Art

[0002] my country is a major producer and user of pigments, and nearly half of the pigments are in the form of color pastes. With the continuous development of the pigment industry, various types or special mixing and dispersing devices are needed to disperse pigments according to different application fields and application characteristics.

[0003] Traditional color paste stirring and dispersing equipment usually uses a motor to drive a rotating rod with a stirring rod to rotate for stirring. Due to its simple stirring structure, the color paste sinks to the bottom and is difficult to disperse during stirring, and the internal circulation flow of the color paste in the vertical direction cannot be achieved.

[0004] And because the color paste is relatively viscous, part of the color paste will adhere to the inner wall of the mixing box during the mixing process, causing waste. Utility Model Content

[0005] The purpose of the utility model is to provide a stirring device for color paste production, which solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for color paste production, comprising a stirring box, the surface of which is fixedly connected with a feed pipe and a discharge pipe, the upper surface of which is fixedly connected with a support plate, the surface of which is fixedly connected with a motor 1, the output shaft of which is fixedly connected with a rotating rod, and the outer surface of which is fixedly connected with an arc-shaped protrusion;

[0007] The stirring device further comprises a sleeve, the sleeve is sleeved on the outer surface of the arc-shaped protrusion and the rotating rod, and a plurality of stirring rods are fixedly connected to the surface of the sleeve;

[0008] A moving component, which is arranged on the mixing box and is used to make the plurality of mixing rods move in a vertical direction while rotating;

[0009] A knocking and vibrating component is also provided on the stirring box and is used for knocking the outer wall of the stirring box when the color paste is stirred.

[0010] Preferably, the moving component includes a protective box arranged on the inner wall of the mixing box, a motor 2 is arranged inside the protective box, the output shaft of the motor 2 is fixedly connected to a threaded rod, a reciprocating thread groove is provided on the surface of the threaded rod, a moving plate is connected to the surface of the sleeve for fixed axis rotation, and the threaded rod passes through the moving plate and is threadedly connected thereto.

[0011] Preferably, the knocking and vibrating component comprises a connecting block rotatably connected to the surface of the sleeve, a connecting rod is fixedly connected to the surface of the connecting block, a moving rod is fixedly connected to the end of the connecting rod, a telescopic rod is provided at the end of the moving rod, a knocking block is fixedly connected to the end of the telescopic rod, and a spring is provided between the knocking block and the moving rod;

[0012] A conducting plate is fixedly connected to the surface of the mixing box, and a sliding groove is provided on the surface of the mixing box for the connecting rod to slide and extend out.

[0013] Preferably, two of the knocking blocks and two of the conducting plates are provided in one-to-one correspondence, and the two knocking blocks and the two conducting plates are symmetrically distributed around the center of the mixing box.

[0014] Preferably, a plurality of the arc-shaped protrusions are provided, and the plurality of the arc-shaped protrusions are distributed on the surface of the rotating rod in a circular array.

[0015] Preferably, a impeller disc is fixedly connected to the surface of the rotating rod, and a plurality of impeller blades distributed in a circular array are fixedly connected to the surface of the impeller disc.

[0016] Preferably, a control valve is provided on the surface of the discharge pipe, a plurality of elastic clips are provided on the outer surface of the discharge pipe, and the discharge pipe is detachably connected to the filter cartridge via the plurality of elastic clips.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model starts motor 2 to drive the movable plate to move back and forth on the surface of the threaded rod, so that the multiple stirring rods on the surface of the sleeve can rotate with the rotating rod as the axis and can also move back and forth in the vertical direction in the stirring box, so that the color paste raw materials in the stirring box can circulate in the vertical direction; compared with the traditional stirring and dispersing device, it solves the problem that the color paste sinks to the bottom of the stirring box and is not easy to disperse, and can make the color paste dispersed more evenly after being stirred, thereby improving the quality of the finished color paste discharged from the discharge pipe after stirring.

[0019] 2. When the motor 2 is turned on and the sleeve is driven to move back and forth in the vertical direction, the knocking block at the end of the moving rod will knock the conductive plate below back and forth to make the conductive plate vibrate. When the vibration is transmitted to the inner wall of the mixing box, part of the color paste attached to the inner wall of the mixing box can be shaken off, thereby avoiding the waste of color paste and further improving the stirring and dispersing effect of the mixing box on the color paste raw materials, and having better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is an axonometric drawing of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 It is a cross-sectional view of the structure of the utility model;

[0023] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0024] In the figure: 1. mixing box; 2. discharge pipe; 3. sleeve; 4. support plate; 5. motor one; 6. rotating rod; 7. moving plate; 8. threaded rod; 9. control valve; 10. filter cartridge; 11. elastic snap fastener; 12. discharge pipe; 13. slide; 14. connecting rod; 15. moving rod; 16. telescopic rod; 17. spring; 18. knocking block; 19. conduction plate; 20. stirring rod; 21. arc-shaped protrusion; 22. impeller disc; 23. impeller blades; 24. connecting block; 25. motor two. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] For example, see Figures 1 to 4 The utility model provides a stirring device for color paste production, including a stirring box 1, the surface of the stirring box 1 is fixedly connected with a feed pipe 2 and a discharge pipe 12, the upper surface of the stirring box 1 is fixedly connected with a support plate 4, the surface of the support plate 4 is fixedly connected with a motor 5, the output shaft of the motor 5 is fixedly connected with a rotating rod 6, and the outer surface of the rotating rod 6 is fixedly connected with an arc-shaped protrusion 21;

[0027] The stirring device also includes:

[0028] The sleeve 3 is sleeved on the outer surface of the arc-shaped protrusion 21 and the rotating rod 6, and a plurality of stirring rods 20 are fixedly connected to the surface of the sleeve 3;

[0029] A moving part, wherein the moving part is arranged on the mixing box 1;

[0030] A knocking and vibrating component is also provided on the mixing box 1 .

[0031] The moving part includes a protective box arranged on the inner wall of the mixing box 1, and a motor 25 is arranged inside the protective box. The output shaft of the motor 25 is fixedly connected to a threaded rod 8, and a reciprocating thread groove is opened on the surface of the threaded rod 8. The surface of the sleeve 3 is connected to a moving plate 7 for fixed axis rotation, and the threaded rod 8 passes through the moving plate 7 and is threadedly connected thereto.

[0032] A plurality of arc-shaped protrusions 21 are provided, and the plurality of arc-shaped protrusions 21 are distributed on the surface of the rotating rod 6 in a circular array.

[0033] A pulsator disc 22 is fixedly connected to the surface of the rotating rod 6 , and a plurality of pulsator blades 23 distributed in a circular array are fixedly connected to the surface of the pulsator disc 22 .

[0034] More specifically, when this embodiment is used, Figure 1 As shown, open the sealing plug on the surface of the feed pipe 2, pour the color paste raw material to be stirred from the feed pipe 2 into the mixing box 1, and then turn on the motor 1 5 and the motor 2 25. The turning on of the motor 1 5 will drive the rotating rod 6 to start rotating. Since the sleeve 3 is sleeved on the outer surface of the arc-shaped protrusion 21 and the rotating rod 6, the rotation of the rotating rod 6 will cause the sleeve 3 to rotate synchronously.

[0035] As the motor 25 is turned on, the threaded rod 8 will start to rotate. Since a reciprocating thread groove is provided on the surface of the threaded rod 8, the rotation of the threaded rod 8 will cause the movable plate 7 to drive the sleeve 3 to reciprocate in the vertical direction, so that the multiple stirring rods 20 fixedly connected to the outer surface of the sleeve 3 can reciprocate in the vertical direction while rotating around the rotating rod 6 as the axis. Compared with the traditional stirring and dispersing device, it effectively avoids the problem of the color paste sinking to the bottom of the stirring box 1 and being difficult to disperse, and can make the color paste dispersed more evenly after being stirred, thereby improving the quality of the finished color paste discharged from the discharge pipe 12 after stirring.

[0036] It is worth noting that when the rotating rod 6 rotates, the impeller disk 22 and the impeller blades 23 at the bottom of the mixing box 1 will also rotate synchronously. Under the action of multiple impeller disks 22, the color paste raw materials at the bottom of the mixing box 1 can be fully dispersed and stirred, so as to better avoid the precipitation of the color paste raw materials at the bottom of the mixing box 1, and the stirring and dispersing effect of the color paste raw materials is better.

[0037] Embodiment 2, based on the above embodiment,

[0038] Further, the knocking and vibration component in the first embodiment is disclosed, and the knocking and vibration component includes a connecting block 24 that is rotatably connected to the surface of the sleeve 3, the surface of the connecting block 24 is fixedly connected to a connecting rod 14, the end of the connecting rod 14 is fixedly connected to a moving rod 15, the end of the moving rod 15 is provided with a telescopic rod 16, the end of the telescopic rod 16 is fixedly connected to a knocking block 18, and a spring 17 is provided between the knocking block 18 and the moving rod 15;

[0039] A conducting plate 19 is fixedly connected to the surface of the mixing box 1 , and a sliding groove 13 is provided on the surface of the mixing box 1 for the connecting rod 14 to slide and extend out.

[0040] There are two knocking blocks 18 and two conducting plates 19 in one-to-one correspondence, and the two knocking blocks 18 and the two conducting plates 19 are symmetrically distributed around the center of the mixing box 1 .

[0041] More specifically, when this embodiment is used, Figure 2 and Figure 3 As shown, when the motor 25 is turned on and the sleeve 3 is driven to reciprocate in the vertical direction, the connecting block 24 will also be synchronously reciprocated in the vertical direction. With the reciprocating movement of the connecting block 24, under the action of the connecting rod 14, the knocking block 18 at the end of the moving rod 15 will be reciprocated in the vertical direction, so that the knocking block 18 can reciprocate and knock the conductive plate 19 below to make the conductive plate 19 vibrate. When the vibration is transmitted to the inner wall of the mixing box 1, part of the color paste attached to the inner wall of the mixing box 1 can be shaken off, thereby avoiding the waste of color paste and further improving the stirring and dispersing effect of the mixing box 1 on the color paste raw materials.

[0042] Under the action of the spring 17 and the telescopic rod 16, the impact force of the knocking block 18 hitting the conductive plate 19 can be buffered, thereby extending the service life of the knocking block 18 and the conductive plate 19 and being more practical.

[0043] Embodiment 3, based on the above embodiment,

[0044] Furthermore, a control valve 9 is disposed on the surface of the discharge pipe 12 , and a plurality of elastic fasteners 11 are disposed on the outer surface of the discharge pipe 12 . The discharge pipe 12 is detachably connected to the filter cartridge 10 via the plurality of elastic fasteners 11 .

[0045] After the color paste raw materials in the mixing box 1 are stirred and dispersed, the control valve 9 is opened, and the finished color paste after stirring and dispersing can be filtered through the filter cylinder 10 and discharged from the discharge pipe 12. Under the filtering action of the filter cylinder 10, part of the color paste with a larger size that is agglomerated during stirring and dispersing can be screened out, thereby further improving the quality of the finished color paste discharged from the discharge pipe 12.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for color paste production, comprising a stirring box (1), characterized in that: The surface of the mixing box (1) is fixedly connected with a feed pipe (2) and a discharge pipe (12); the upper surface of the mixing box (1) is fixedly connected with a support plate (4); the surface of the support plate (4) is fixedly connected with a motor 1 (5); the output shaft of the motor 1 (5) is fixedly connected with a rotating rod (6); the outer surface of the rotating rod (6) is fixedly connected with an arc-shaped protrusion (21); The stirring device also includes: A sleeve (3), the sleeve (3) being sleeved on the outer surface of the arc-shaped protrusion (21) and the rotating rod (6), and a plurality of stirring rods (20) being fixedly connected to the surface of the sleeve (3); A moving component, the moving component is arranged on the stirring box (1) and is used to enable the plurality of stirring rods (20) to move in a vertical direction while rotating; A knocking and vibrating component is also provided on the stirring box (1) and is used to knock on the outer wall of the stirring box (1) when the color paste is stirred.

2. A stirring device for color paste production according to claim 1, characterized in that: The moving component comprises a protective box arranged on the inner wall of the mixing box (1), a second motor (25) is arranged inside the protective box, an output shaft of the second motor (25) is fixedly connected to a threaded rod (8), a surface of the threaded rod (8) is provided with a reciprocating thread groove, a surface of the sleeve (3) is connected to a moving plate (7) in a fixed axis rotation manner, and the threaded rod (8) passes through the moving plate (7) and is threadedly connected thereto.

3. A stirring device for color paste production according to claim 2, characterized in that: The knocking and vibrating component comprises a connecting block (24) connected to the surface of the sleeve (3) in a fixed-axis rotation manner, a connecting rod (14) is fixedly connected to the surface of the connecting block (24), a moving rod (15) is fixedly connected to the end of the connecting rod (14), a telescopic rod (16) is provided at the end of the moving rod (15), a knocking block (18) is fixedly connected to the end of the telescopic rod (16), and a spring (17) is provided between the knocking block (18) and the moving rod (15); A conducting plate (19) is fixedly connected to the surface of the mixing box (1), and a sliding groove (13) is provided on the surface of the mixing box (1) for the connecting rod (14) to slide and extend.

4. A stirring device for color paste production according to claim 3, characterized in that: The knocking blocks (18) and the conducting plates (19) are both provided in two numbers and correspond to each other one to one. The two knocking blocks (18) and the two conducting plates (19) are symmetrically distributed around the center of the mixing box (1).

5. The stirring device for color paste production according to claim 1, characterized in that: A plurality of the arc-shaped protrusions (21) are provided, and the plurality of the arc-shaped protrusions (21) are distributed on the surface of the rotating rod (6) in a circular array.

6. The stirring device for color paste production according to claim 1, characterized in that: A pulsator disc (22) is fixedly connected to the surface of the rotating rod (6), and a plurality of pulsator blades (23) distributed in a circumferential array are fixedly connected to the surface of the pulsator disc (22).

7. The stirring device for color paste production according to claim 1, characterized in that: A control valve (9) is provided on the surface of the discharge pipe (12), a plurality of elastic snap fasteners (11) are provided on the outer surface of the discharge pipe (12), and the discharge pipe (12) is detachably connected to the filter cartridge (10) via the plurality of elastic snap fasteners (11).

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