Mixing device

Abstract

The utility model discloses a material mixing device, and relates to the technical field of material mixing, the material mixing device comprises a material mixing tank, a rotating stirring shaft is arranged in the material mixing tank, a plurality of stirring paddles are circumferentially arranged on the stirring shaft, and a plurality of buckets are arranged on the stirring paddles. The stirring shaft, the stirring shaft and the bucket are arranged in the mixing tank, in the process that the stirring shaft drives the stirring paddle to rotate, the stirring paddle stirs the materials, and meanwhile, the bucket scoops up and throws the materials in contact with the bucket along with rotation of the stirring paddle, so that the mixing effect is improved, and material agglomeration is reduced.

Description

Technical Field

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

[0002] In the existing mixing device, materials often agglomerate during the mixing process, which affects product quality. The present application proposes a new mixing device to solve the above problem. Utility Model Content

[0003] The main purpose of the present application is to provide a mixing device, aiming to solve the problem of agglomeration of materials in existing mixing devices.

[0004] The technical solutions adopted in this application are as follows:

[0005] A mixing device comprises a mixing tank, wherein a rotating stirring shaft is arranged in the mixing tank, a plurality of stirring paddles are circumferentially arranged on the stirring shaft, and a plurality of buckets are arranged on the stirring paddles.

[0006] Optionally, the bucket includes a bucket bottom plate, the stirring paddle is connected to the center of the bucket bottom plate, and an upper surface of the bucket bottom plate is provided with an inclined bucket surface inclined upward from an end away from the stirring paddle to an end close to the stirring paddle.

[0007] Optionally, the top end of the stirring paddle is fixed to the stirring shaft, and the horizontal distance between the bottom end of the stirring paddle and the stirring shaft is greater than the horizontal spacing between the top end of the stirring paddle and the stirring shaft.

[0008] Optionally, the buckets are arranged in a linear array along the stirring paddle.

[0009] Optionally, the mixing tank includes a tank body and a tank cover, and the tank cover is buckled on the top of the tank body and is detachable.

[0010] Optionally, a stirring motor is fixedly provided on the top of the tank cover, and the output end of the stirring motor is transmission-connected to the stirring shaft via a coupling.

[0011] Optionally, an interfering material plate is circumferentially arranged on the inner wall of the tank body.

[0012] Optionally, the spoiler plate is in a cone shape, and a width of the spoiler plate close to one end of the tank body is greater than a width of the spoiler plate away from one end of the tank body.

[0013] Optionally, a discharge port is provided at the bottom of the tank body, and a feed port is provided on the tank cover.

[0014] Optionally, support columns are circumferentially arranged on the outer wall of the tank body, and the bottom ends of the support columns are fixed to the counterweight base.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] A mixing device proposed in an embodiment of the present application comprises a stirring shaft, a stirring shaft and a bucket in a mixing tank. When the stirring shaft drives the stirring paddle to rotate, the stirring paddle stirs the material. At the same time, the bucket scoops up and throws up the material in contact with the bucket as the stirring paddle rotates, thereby improving the mixing effect and reducing the clumping of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a mixing device provided in an embodiment of the present application at one viewing angle;

[0018] Figure 2 A schematic diagram of the structure of a tank in a mixing device provided in an embodiment of the present application at a viewing angle;

[0019] Figure 3 A schematic diagram of the structure of the tank body in the mixing device provided in an embodiment of the present application from another perspective.

[0020] Description of the reference numerals in the accompanying drawings:

[0021] 1-mixing tank, 101-tank body, 102-tank cover, 2-stirring shaft, 3-stirring paddle, 4-bucket, 5-stirring motor, 6-disturbance plate, 7-feeding port, 8-discharging port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0026] See attached Figures 1 to 3 As shown, the embodiment of the present application provides a mixing device, including a mixing tank 1, wherein the mixing tank 1 includes a tank body 101 and a tank cover 102, and the outer wall of the tank body 101 is circumferentially provided with a support column, and the bottom end of the support column is fixedly arranged on a counterweight base, and the counterweight base is used to place the mixing tank 1 stably. The tank cover 102 is buckled on the top of the tank body 101 and is detachable to facilitate cleaning of the inside of the tank body 101. Specifically, the detachable connection between the tank cover 102 and the tank body 101 can be plug-in, and the tank body 101 and the tank cover 102 are provided with matching slots and plug-in blocks, or it can be buckled, such as providing matching buckles and hooks on the outer walls of the tank body 101 and the tank cover 102, and locking them by buckling after the end faces of the tank body 101 and the tank cover 102 are fitted. At the same time, a discharge port 8 is provided at the bottom of the tank body 101, and usually, a valve switch is provided at the discharge port 8 to control the opening and closing of the discharge port 8. A feed port 7 is provided on the tank cover 102 for adding materials into the tank body 101 .

[0027] In this embodiment, a stirring shaft 2 is arranged inside the tank body 101, and a stirring motor 5 is fixedly installed on the tank cover 102 through a motor bracket. The output end of the stirring motor 5 is connected to the stirring shaft 2 through a coupling, so that the stirring shaft 2 is driven to rotate by the stirring motor 5. A plurality of stirring paddles 3 are fixedly arranged around the stirring shaft 2, and a plurality of buckets 4 are arranged on the stirring paddles 3. Specifically, a plurality of buckets 4 are arranged along the straight line array of the stirring paddles 3 to expand the area of ​​action of the buckets 4. The buckets 4 include a bottom plate of the bucket 4, the stirring paddle 3 is connected to the center of the bottom plate of the bucket 4, and the upper surface of the bottom plate of the bucket 4 is provided with an inclined bucket surface obliquely upward from the end away from the stirring paddle 3 to the end close to the stirring paddle 3, and it should be noted that during the rotation of the stirring shaft 2, the inclined bucket surface is always consistent with the rotation direction. During mixing, the stirring motor 5 drives the stirring shaft 2 to rotate, and the stirring paddle 3 rotates synchronously with the stirring shaft 2. During the rotation of the bucket 4 with the stirring paddle 3, the material is scooped up by the bucket 4 along the inclined bucket surface and thrown upward, thereby improving the mixing effect and reducing the agglomeration of the material.

[0028] In the above, the top end of the stirring paddle 3 is fixed to the stirring shaft 2, and the horizontal distance between the bottom end of the stirring paddle 3 and the stirring shaft 2 is greater than the horizontal distance between the top end of the stirring paddle 3 and the stirring shaft 2. It can be imagined that the inclined stirring paddle 3 can stir different areas away from the center of the mixing tank 1, and the stirring range is large, further reducing the clumping of materials.

[0029] In a preferred embodiment, a disturbing plate 6 is circumferentially provided on the inner wall of the tank body 101. When the material is stirred, the disturbed material can collide with the disturbing plate 6 to further break up the clumped material. Furthermore, the disturbing plate 6 is conical in shape, and the width of the disturbing plate 6 close to one end of the tank body 101 is greater than the width of the disturbing plate 6 away from the end of the tank body 101, so that the conical spoiler can throw the material out again to further reduce the clumping of the material.

[0030] In summary, the embodiments of the present application provide a mixing device that can reduce material agglomeration and improve the mixing effect.

[0031] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A mixing device, characterized in that: It comprises a mixing tank, wherein a rotating stirring shaft is arranged in the mixing tank, a plurality of stirring paddles are arranged circumferentially on the stirring shaft, a plurality of buckets are arranged on the stirring paddles, the buckets comprise a bucket bottom plate, the stirring paddles are connected to the center of the bucket bottom plate, and an upper surface of the bucket bottom plate is provided with an inclined bucket surface inclined upward from an end away from the stirring paddle to an end close to the stirring paddle.

2. The mixing device according to claim 1, characterized in that: The top end of the stirring paddle is fixed to the stirring shaft, and the horizontal distance between the bottom end of the stirring paddle and the stirring shaft is greater than the horizontal distance between the top end of the stirring paddle and the stirring shaft.

3. The mixing device according to claim 1, characterized in that: The buckets are arranged in a straight line array along the stirring paddle.

4. The mixing device according to claim 1, characterized in that: The mixing tank comprises a tank body and a tank cover, wherein the tank cover is buckled on the top of the tank body and is detachable.

5. The mixing device according to claim 4, characterized in that: A stirring motor is fixedly arranged on the top of the tank cover, and the output end of the stirring motor is transmission-connected with the stirring shaft through a coupling.

6. The mixing device according to claim 4, characterized in that: The inner wall of the tank body is circumferentially provided with an interfering material plate.

7. The mixing device according to claim 6, characterized in that: The spoiler plate is in a cone shape, and a width of the spoiler plate close to one end of the can body is greater than a width of the spoiler plate away from one end of the can body.

8. The mixing device according to claim 4, characterized in that: The bottom of the tank body is provided with a discharge port, and the tank cover is provided with a feed port.

9. The mixing device according to claim 4, characterized in that: The outer wall of the tank body is circumferentially provided with support columns, and the bottom ends of the support columns are fixedly arranged on the counterweight base.

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