CN215610761U

CN215610761U - Material uniform stirring device

Info

Publication number: CN215610761U
Application number: CN202120230820.5U
Authority: CN
Inventors: 王兵伟
Original assignee: Xinxiang Jiou Technology Co ltd
Current assignee: Xinxiang Jiou Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-01-25
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a material uniform stirring device which comprises a mixing barrel, an inner stirring shaft, an outer stirring shaft and a power mechanism, wherein a vortex block is fixedly arranged on the inner wall of the mixing barrel, the inner stirring shaft and the outer stirring shaft are respectively in a round rod shape and a round tube shape, the inner stirring shaft is hermetically and rotatably sleeved in the outer stirring shaft, the outer stirring shaft is hermetically and rotatably sleeved at the center of the bottom of the mixing barrel, the upper end of the outer stirring shaft is positioned in the mixing barrel and fixedly sleeved with an outer stirring paddle, the lower end of the outer stirring shaft extends out of the bottom of the mixing barrel and fixedly sleeved with a driven large gear, the upper end of the inner stirring shaft is fixedly sleeved with an inner stirring paddle, the lower end of the inner stirring shaft is fixedly sleeved with a driven small gear, and the power mechanism comprises a driving large gear, a driving small gear and a motor. The utility model aims to solve or at least reduce the problem that the existing stirring equipment is not easy to stir powder materials uniformly, and provides a material uniform stirring device.

Description

Material uniform stirring device

Technical Field

The utility model relates to the technical field of waste recovery equipment, in particular to a material uniform stirring device.

Background

The waste is recovered by separation, crushing and stirring. Most of the existing stirring equipment is internally provided with a rotating shaft, materials are stirred by a stirring paddle on the rotating shaft, and in the stirring process, the materials are always accumulated on the bottom layer of a stirrer due to the dead weight of the materials, so that the efficiency and the effect of the stirring device for stirring the materials are reduced; however, the powder material is easy to float, so that the phenomenon that the powder material cannot be uniformly stirred occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, solve or at least reduce the problem that the existing stirring equipment is difficult to stir powder materials uniformly, and provide a material uniform stirring device.

The utility model is realized by the following technical scheme:

the utility model provides a material even stirring device, includes compounding bucket, interior (mixing) shaft, outer (mixing) shaft and power unit, the compounding bucket is upper end open-ended cylindricly, and compounding bucket inner wall is fixed and is provided with the swirl piece, the swirl piece sets up along compounding bucket direction of height, and swirl piece longitudinal section is right triangle, a straight flange of right triangle is located the up end of swirl piece, another straight flange is located the arc surface of swirl piece, interior (mixing) shaft with outer (mixing) shaft is rod-like and pipe-like respectively, and interior (mixing) shaft seal rotates the cover and closes in outer (mixing) shaft, and outer (mixing) shaft seal rotates the cover and closes in compounding bucket bottom center department, and outer (mixing) shaft upper end is located the compounding bucket and fixed the cover has outer stirring rake, and the lower extreme stretches out compounding bucket bottom portion and fixed the driven gear wheel that has, and outer (mixing) shaft all stretches out at interior (mixing) shaft both ends, and interior (mixing) shaft upper end fixed the cover has interior stirring rake, The lower end is fixedly sleeved with a driven pinion;

the power mechanism comprises a driving large gear, a driving small gear and a motor, the motor is fixedly arranged below the mixing barrel, the driving large gear and the driving small gear are fixedly sleeved on a rotating shaft of the motor, and the driving large gear and the driving small gear are respectively meshed with a driven small gear and a driven large gear.

In order to further implement the present invention, the following technical solutions may be preferably selected:

preferably, the bottom surface of the mixing barrel is a spherical surface which is convex downwards.

Preferably, the length value of the vortex block is greater than 2/3 of the depth value of the mixing barrel.

Preferably, a power bin is arranged below the mixing barrel, and the power mechanism is located in the power bin.

Preferably, the driven gearwheel has an outer diameter greater than an outer diameter of the driven pinion.

Preferably, the outer stirring paddle is in sliding fit with the bottom surface inside the mixing barrel, and the inner stirring paddle and the outer stirring paddle are arranged at an upper interval and a lower interval.

Through the technical scheme, the utility model has the beneficial effects that:

when the power mechanism drives the materials in the mixing barrel to rotate, the materials rotate through the vortex blocks on the side wall of the mixing barrel to generate vortexes, so that the uniform stirring effect is achieved.

The stirring device is provided with the inner stirring shaft and the outer stirring shaft, the inner stirring shaft is rotatably sleeved on the outer stirring shaft, and the inner stirring shaft and the outer stirring shaft are in transmission connection with the motor through the gear transmission mechanism, so that the inner stirring paddle and the outer stirring paddle rotate in the same direction at a different speed, the material is more easily made to generate a vortex in the mixing barrel, and the uniform stirring effect is ensured.

Drawings

FIG. 1 is a structural cross-sectional view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the internal stirring shaft of the present invention;

FIG. 4 is a schematic view of the outer agitator shaft of the present invention;

FIG. 5 is a schematic view of the structure of the vortex block of the present invention;

wherein: 1-mixing barrel; 2-inner stirring shaft; 3-external stirring shaft; 4-vortex block; 5-inner stirring paddle; 6-external stirring paddle; 7-a driven bull gear; 8-driven pinion; 9-driving gearwheel; 10-drive pinion; 11-a motor; 12-power bin.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in figures 1-5, a material uniform stirring device comprises a mixing barrel 1, an inner stirring shaft 2, an outer stirring shaft 3 and a power mechanism, wherein the mixing barrel 1 is cylindrical, the upper end of the mixing barrel 1 is open, a vortex block 4 is fixedly arranged on the inner wall of the mixing barrel 1, the vortex block 4 is arranged along the height direction of the mixing barrel 1, the longitudinal section of the vortex block 4 is in the shape of a right triangle, one straight edge of the right triangle is positioned on the upper end surface of the vortex block 4, the other straight edge of the right triangle is positioned on the arc surface of the vortex block 4, the inner stirring shaft 2 and the outer stirring shaft 3 are respectively in the shape of a round rod and a round pipe, the inner stirring shaft 2 is hermetically and rotatably sleeved in the outer stirring shaft 3, the outer stirring shaft 3 is hermetically and rotatably sleeved at the center of the bottom of the mixing barrel 1, the upper end of the outer stirring shaft 3 is positioned in the mixing barrel 1 and fixedly sleeved with an outer stirring paddle 6, the lower end of the outer stirring shaft extends out of the bottom of the mixing barrel 1 and is fixedly sleeved with a driven large gear 7, and both ends of the inner stirring shaft 2 extend out of the outer stirring shaft 3, the upper end of the inner stirring shaft 2 is fixedly sleeved with an inner stirring paddle 5, and the lower end is fixedly sleeved with a driven pinion 8;

the power mechanism comprises a driving big gear 9, a driving small gear 10 and a motor 11, the motor 11 is fixedly arranged below the mixing barrel 1, the driving big gear 9 and the driving small gear 10 are both fixedly sleeved on a rotating shaft of the motor 11, and the driving big gear 9 and the driving small gear 10 are respectively meshed with the driven small gear 8 and the driven big gear 7.

In order to optimize the product structure and further promote the generation of vortexes, the bottom surface of the mixing barrel 1 is a spherical surface which is convex downwards, the length value of the vortex block 4 is greater than 2/3 of the depth value of the mixing barrel 1, the outer stirring paddle 6 is in sliding fit with the inner bottom surface of the mixing barrel 1, and the inner stirring paddle 5 and the outer stirring paddle 6 are arranged at an upper-lower interval.

In order to protect power unit to support mixing barrel 1, mixing barrel 1 below is provided with power storehouse 12, and power unit is located power storehouse 12.

In order to make the rotating speed of the inner stirring paddle 5 greater than that of the outer stirring paddle 6, the outer diameter value of the driven large gear 7 is greater than that of the driven small gear 8.

The material mixing device is provided with the vortex blocks 4, when the power mechanism drives materials in the material mixing barrel 1 to rotate, the materials rotate through the vortex blocks 4 on the side wall of the material mixing barrel 1 to generate vortexes, and therefore the effect of uniform stirring is achieved.

The utility model is provided with an inner stirring shaft 2 and an outer stirring shaft 3, wherein the inner stirring shaft 2 is rotationally sleeved on the outer stirring shaft 3, and the inner stirring shaft 2 and the outer stirring shaft 3 are in transmission connection with a motor 11 through a gear transmission mechanism, so that an inner stirring paddle 5 and an outer stirring paddle 6 rotate in the same direction and at different speeds, the material is more easily generated into a vortex in a mixing barrel 1, and the uniform stirring effect is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a material uniform stirring device, a serial communication port, including compounding bucket (1), interior (mixing) shaft (2), outer (mixing) shaft (3) and power unit, compounding bucket (1) is upper end open-ended cylindricly, and compounding bucket (1) inner wall is fixed and is provided with swirl piece (4), swirl piece (4) are along compounding bucket (1) direction of height setting, and swirl piece (4) longitudinal section is right angled triangle, a straight flange of right angled triangle is located the up end of swirl piece (4), another straight flange is located the arc surface of swirl piece (4), interior (mixing) shaft (2) with outer (mixing) shaft (3) are round rod shape and pipe form respectively, and interior (mixing) shaft (2) seal rotation fit in outer (mixing) shaft (3), and outer (mixing) shaft (3) seal rotation fit in compounding bucket (1) bottom center department, and outer (3) upper end is located compounding bucket (1) and fixed fit has outer stirring rake (6), The lower end of the inner stirring shaft (2) extends out of the bottom of the mixing barrel (1) and is fixedly sleeved with a driven big gear (7), the two ends of the inner stirring shaft (2) extend out of the outer stirring shaft (3), the upper end of the inner stirring shaft (2) is fixedly sleeved with an inner stirring paddle (5), and the lower end of the inner stirring shaft is fixedly sleeved with a driven small gear (8);

the power mechanism comprises a driving large gear (9), a driving small gear (10) and a motor (11), the motor (11) is fixedly arranged below the mixing barrel (1), the driving large gear (9) and the driving small gear (10) are fixedly sleeved on a rotating shaft of the motor (11), and the driving large gear (9) and the driving small gear (10) are respectively meshed with a driven small gear (8) and a driven large gear (7).

2. The material uniform stirring device as claimed in claim 1, wherein the bottom surface of the mixing barrel (1) is a spherical surface which is convex downwards.

3. A material homogenizing and mixing device according to claim 1, characterized in that the length of the swirl block (4) is greater than 2/3 of the depth of the mixing bowl (1).

4. The material uniform stirring device is characterized in that a power bin (12) is arranged below the mixing barrel (1), and the power mechanism is positioned in the power bin (12).

5. A material homogenizing and mixing apparatus according to claim 1, wherein the driven gearwheel (7) has an outer diameter greater than the outer diameter of the driven pinion (8).

6. The material uniform stirring device is characterized in that the outer stirring paddle (6) is in sliding fit with the inner bottom surface of the mixing barrel (1), and the inner stirring paddle (5) and the outer stirring paddle (6) are arranged at an interval from top to bottom.