Powder adding device of powder stirrer

Abstract

The utility model relates to the technical field of powder adding of powder stirring machines, in particular to a powder adding device of a powder stirring machine, which comprises a disc, four powder adding cylinders are fixedly mounted at the upper end of the disc in a square shape, and servo motors are fixedly mounted at the upper ends of the powder adding cylinders; a feeding pipe is connected to the side, close to the servo motor, of the upper end of the powder adding cylinder, four inclined supporting columns are fixedly installed at the position, close to the periphery, of the lower end of the disc, electric telescopic columns are fixedly installed at the lower ends of the inclined supporting columns, a base is fixedly installed at the lower ends of the electric telescopic columns, and a round hole is formed in the lower end of the base. An electric hydraulic column is fixedly mounted at the top end of the interior of the round hole, a ball is movably embedded in the lower end of the electric hydraulic column, a preliminary mixing cylinder is fixedly mounted at the position, close to the middle, of the lower end of the disc, and a discharging pipe is connected to the lower end of the preliminary mixing cylinder; according to the powder adding device of the powder stirrer, disclosed by the utility model, different powders can be conveniently added at the same time.

Description

Technical Field

[0001] The present application relates to the technical field of powder adding of a powder mixer, and in particular to a powder adding device of a powder mixer. Background Art

[0002] A mixer is a machine that has a shaft with blades rotating in a cylinder or a tank to mix and blend a variety of raw materials to form a mixture or a suitable consistency. In the existing powder mixing process, it is often necessary to add powder additives during the mixing process.

[0003] However, if all of the powder is added at once, it may cause powder agglomeration, resulting in insufficient stirring in the later stage. When adding powder, different types of powder additives can only be added manually in sequence, which is time-consuming and labor-intensive, resulting in low stirring efficiency. Therefore, those skilled in the art have designed a powder adding device for a powder mixer to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a powder adding device for a powder mixer.

[0005] The powder adding device of a powder mixer provided in the present application adopts the following technical solution:

[0006] A powder adding device for a powder mixer comprises a disc, the upper end of the disc is square and fixedly mounted with four powder adding barrels, the upper end of the powder adding barrels is fixedly mounted with a servo motor, the upper end of the powder adding barrels is connected to a feeding pipe on the side close to the servo motor, the lower end of the disc is fixedly mounted with four oblique support columns close to the periphery, the lower end of the oblique support columns is fixedly mounted with an electric telescopic column, and the lower end of the electric telescopic column is fixedly mounted with a base, the lower end of the base is provided with a circular hole, the inner top end of the circular hole is fixedly mounted with an electric hydraulic column, and the lower end of the electric hydraulic column is movably embedded with a ball.

[0007] Preferably, a preliminary mixing cylinder is fixedly mounted near the middle position of the lower end of the disc, and a feeding pipe is connected to the lower end of the preliminary mixing cylinder.

[0008] Preferably, the lower end of the powder adding cylinder passes through the disc and extends to the interior of the preliminary mixing cylinder, where a powder guide tube is fixedly installed, and a control valve is arranged outside the powder guide tube.

[0009] Preferably, the four powder guide tubes are arranged close to each other in an oblique direction, and a rotating motor 1 is fixedly installed on the inner top of the preliminary mixing cylinder, and a scattering disk is fixedly installed on the outer side of the output shaft of the rotating motor 1.

[0010] Preferably, the output shaft of the servo motor passes through the interior of the powder adding cylinder, and a stirring connecting rod is fixedly mounted on the lower end of the output shaft.

[0011] Preferably, the lower end of the discharge pipe is laterally connected to a conduit, a spiral discharge sheet is arranged inside the conduit, and a rotating motor 2 is fixedly installed at one end of the conduit, and one end of the output shaft of the rotating motor 2 is fixedly connected to one end of the spiral discharge sheet.

[0012] In summary, the present application includes the following beneficial technical effects: different types of powders can be added simultaneously by setting the disc and four powder adding cylinders, thereby improving the efficiency of powder adding; the electric telescopic column drives the disc to rise or fall, thereby being able to be used with mixers of different heights; and the ball bearing facilitates the movement of the entire device, which is highly practical;

[0013] By setting up a preliminary mixing cylinder and opening the control valve, multiple groups of powders can be initially collided and mixed from the lower end of the powder guide tube, and the scattering disk can scatter the powders, which can not only scatter the clumped powders, but also preliminarily mix multiple groups of powders, thereby speeding up the efficiency of later mixing and stirring of the powders. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a powder adding device of a powder mixer in an embodiment of the present application;

[0015] Figure 2 It is a schematic diagram of the base structure of a powder adding device of a powder mixer in an embodiment of the present application;

[0016] Figure 3 It is a schematic diagram of the internal structure of a powder adding device of a powder mixer in an embodiment of the present application;

[0017] Figure 4 It is a schematic diagram of the structure of a conduit of a powder adding device of a powder mixer in an embodiment of the present application.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Disc; 2. Powder adding cylinder; 3. Servo motor; 4. Feeding pipe; 5. Oblique supporting column; 6. Electric telescopic column; 7. Base; 8. Preliminary mixing cylinder; 9. Conduit; 10. Round hole; 11. Electric hydraulic column; 12. Ball; 13. Stirring connecting rod; 14. Powder guiding tube; 15. Control valve; 16. Rotating motor 1; 17. Breaking disc; 18. Discharging pipe; 19. Rotating motor 2; 20. Spiral discharging sheet. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-Figure 4As shown, a powder adding device of a powder mixer comprises a disc 1, the upper end of the disc 1 is square and fixedly mounted with four powder adding barrels 2, the upper end of the powder adding barrel 2 is fixedly mounted with a servo motor 3, the upper end of the powder adding barrel 2 is connected with a feeding pipe 4 on the side close to the servo motor 3, the lower end of the disc 1 is fixedly mounted with four oblique support columns 5 near the periphery, and the lower end of the oblique support column 5 is fixedly mounted with an electric telescopic column 6, and the lower end of the electric telescopic column 6 is fixedly mounted with a base 7, a circular hole 10 is opened at the lower end of the base 7, an electric hydraulic column 11 is fixedly mounted on the top end of the circular hole 10, and a ball 12 is movably embedded at the lower end of the electric hydraulic column 11, firstly, different powders are injected into the four powder adding barrels 2, and the electric telescopic column 6 drives the disc 1 to rise or fall through the provided disc 1 and the powder adding barrel 2, so that it can be used in conjunction with mixers of different heights, and the ball 12 facilitates the movement of the entire device, and is highly practical.

[0021] In this embodiment, a preliminary mixing cylinder 8 is fixedly installed near the middle position of the lower end of the disc 1 , and a feeding pipe 18 is connected to the lower end of the preliminary mixing cylinder 8 .

[0022] In this embodiment, the lower end of the powder adding cylinder 2 passes through the disc 1 and extends to the interior of the preliminary mixing cylinder 8 where a powder guide tube 14 is fixedly installed. A control valve 15 is provided outside the powder guide tube 14 .

[0023] In this embodiment, four powder guide tubes 14 are arranged close to each other in an oblique manner, and a rotating motor 16 is fixedly installed on the inner top of the preliminary mixing barrel 8, and a scattering disk 17 is fixedly installed on the outer side of the output shaft of the rotating motor 16. Through the preliminary mixing barrel 8, the control valve 15 is opened to allow multiple groups of powders to be initially collided and mixed from the lower ends of the powder guide tubes 14, and the scattering disk 17 scatters the powders, which can not only scatter the agglomerated powders, but also preliminarily mix multiple groups of powders, thereby accelerating the efficiency of later mixing and stirring of the powders.

[0024] In this embodiment, the output shaft of the servo motor 3 passes through the inside of the powder adding cylinder 2, and a stirring connecting rod 13 is fixedly mounted on the lower end of the output shaft.

[0025] In this embodiment, the lower end of the discharge pipe 18 is laterally connected to a conduit 9, a spiral discharge piece 20 is arranged inside the conduit 9, and a rotating motor 19 is fixedly installed at one end of the conduit 9, one end of the output shaft of the rotating motor 19 is fixedly connected to one end of the spiral discharge piece 20, and the rotating motor 19 is started to rotate the spiral discharge piece 20 to transport the powder into the mixer.

[0026] The implementation principle of the powder adding device of a powder mixer in the embodiment of the present application is as follows: first, different powders are injected into the four powder adding barrels 2, and the electric telescopic column 6 drives the disc 1 to rise or fall through the provided disc 1 and the powder adding barrel 2, so that it can be used in conjunction with mixers of different heights, and the ball 12 facilitates the movement of the entire device, which is highly practical. Through the provided preliminary mixing barrel 8, the control valve 15 is opened, so that multiple groups of powders are initially collided and mixed from the lower end of the powder guide tube 14, and the breaking disc 17 breaks the powder, which can not only break up the clumped powder, but also preliminarily mix multiple groups of powders, thereby accelerating the efficiency of the later mixing and stirring of the powder, and starting the rotating motor 2 19 to rotate the spiral feed sheet 20 to transport the powder into the mixer.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A powder adding device for a powder mixer, characterized in that: The invention comprises a disc (1), wherein the upper end of the disc (1) is in a square shape and is fixedly provided with four powder adding barrels (2), the upper end of the powder adding barrel (2) is fixedly provided with a servo motor (3), the upper end of the powder adding barrel (2) is connected with a feeding pipe (4) on the side close to the servo motor (3), the lower end of the disc (1) is fixedly provided with four oblique support columns (5) close to the periphery, the lower end of the oblique support column (5) is fixedly provided with an electric telescopic column (6), the lower end of the electric telescopic column (6) is fixedly provided with a base (7), the lower end of the base (7) is provided with a circular hole (10), the inner top end of the circular hole (10) is fixedly provided with an electric hydraulic column (11), and the lower end of the electric hydraulic column (11) is movably embedded with a ball (12).

2. The powder adding device of a powder mixer according to claim 1, characterized in that: A preliminary mixing cylinder (8) is fixedly mounted near the middle position of the lower end of the disc (1), and a feeding pipe (18) is connected to the lower end of the preliminary mixing cylinder (8).

3. The powder adding device of a powder mixer according to claim 2, characterized in that: The lower end of the powder adding cylinder (2) passes through the disc (1) and extends to the interior of the preliminary mixing cylinder (8), where a powder guide tube (14) is fixedly installed. A control valve (15) is arranged outside the powder guide tube (14).

4. The powder adding device of a powder mixer according to claim 3, characterized in that: The four powder guide tubes (14) are arranged close to each other in an oblique manner, and a rotating motor (16) is fixedly installed on the top of the interior of the preliminary mixing cylinder (8), and a scattering disk (17) is fixedly installed on the outside of the output shaft of the rotating motor (16).

5. The powder adding device of a powder mixer according to claim 1, characterized in that: The output shaft of the servo motor (3) passes through the interior of the powder adding cylinder (2), and a stirring connecting rod (13) is fixedly mounted on the lower end of the output shaft.

6. The powder adding device of a powder mixer according to claim 2, characterized in that: The lower end of the material discharge pipe (18) is laterally connected to a conduit (9), a spiral material discharge sheet (20) is arranged inside the conduit (9), and a rotating motor 2 (19) is fixedly installed at one end of the conduit (9), and one end of the output shaft of the rotating motor 2 (19) is fixedly connected to one end of the spiral material discharge sheet (20).

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