Integrated double-blade bidirectional stirrer and stirring device

Abstract

The utility model discloses an integrated double-blade bidirectional stirrer and a stirring device, and belongs to the technical field of stirring equipment, the integrated double-blade bidirectional stirrer comprises a power assembly used for providing output torque; the stirring assembly is connected with the power assembly and is used for stirring materials; the stirring assembly comprises a first transmission shaft and a second transmission shaft; the first transmission shaft is connected with the power assembly; the first stirring blade is connected with the first transmission shaft; the turning box is connected with the end, away from the power assembly, of the first transmission shaft; the second transmission shaft is connected with a direction changing box, and the direction changing box is used for changing the torque output direction of the first transmission shaft so that the rotation direction of the first transmission shaft can be opposite to that of the second transmission shaft; and the second stirring blade is connected with the second transmission shaft. The one-way stirring device solves the technical problem that one-way stirring cannot be conducted fully and evenly, and the technical effect that metal powder is scattered and evenly stirred with dye is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to an integrated double-blade bidirectional stirrer and a stirring device. Background Art

[0002] A stirrer is a device that forces convection and uniform mixing of liquid and gaseous medium. In the prior art, a stirrer can usually only rotate in one direction to stir so that liquid and gaseous medium are forced to convection and uniformly mixed. However, the inventors found that when a one-way stirrer stirs a dyeing material with metal powder in a stirring and compounding process, the metal powder cannot be fully stirred (because the metal powder has a high specific gravity and is easy to precipitate), resulting in uneven product coating, thereby affecting the final product quality. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an integrated double-blade bidirectional agitator in the first aspect, comprising: a power assembly for providing output torque; a stirring assembly, the stirring assembly being connected to the power assembly and being used for stirring materials;

[0004] The stirring assembly comprises:

[0005] a first transmission shaft, the first transmission shaft being connected to the power assembly;

[0006] a first stirring blade, wherein the first stirring blade is connected to the first transmission shaft;

[0007] A direction-changing box, the direction-changing box being connected to an end of the first transmission shaft away from the power assembly;

[0008] A second transmission shaft, the second transmission shaft is connected to a direction-changing box, the direction-changing box is used to change the direction of the torque output by the first transmission shaft so that the rotation directions of the first transmission shaft and the second transmission shaft are opposite;

[0009] A second stirring blade is connected to the second transmission shaft.

[0010] In some embodiments, the direction-changing box includes: a box body, and a first bevel gear, a second bevel gear, and a third bevel gear disposed in the box body;

[0011] Wherein, the first bevel gear and the third bevel gear are arranged horizontally, and the second bevel gear is arranged vertically, and is connected to the first bevel gear and the third bevel gear respectively from top to bottom;

[0012] The first bevel gear is connected to the first transmission shaft, and the third bevel gear is connected to the second transmission shaft.

[0013] In some embodiments, a fixed shaft is also horizontally provided in the box body, and the fixed shaft is used to fix the second bevel gear.

[0014] In some embodiments, the upper and lower ends of the box body are further provided with a first sleeve and a second sleeve respectively;

[0015] Wherein, the sleeve and the second sleeve are both hollow structures, the first transmission shaft is arranged in the first sleeve, and the second transmission shaft is arranged in the second sleeve.

[0016] In some embodiments, the first stirring blade and the second stirring blade are inclined in opposite directions.

[0017] A second aspect of the utility model provides a stirring device, comprising the integrated double-blade bidirectional stirrer as described in one of the above solutions.

[0018] By adopting the above technical solution, the utility model mainly has the following technical effects:

[0019] By making the first bevel gear and the third bevel gear rotate in opposite directions, the first rotating shaft and the second transmission shaft rotate in opposite directions, thereby making the stirring directions of the first stirring blade and the second stirring blade opposite, thereby solving the technical problem that one-way stirring cannot fully stir evenly and achieving the technical effect of breaking up the metal powder and stirring it evenly with the dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the integrated double-blade bidirectional agitator of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model of an integrated double-blade bidirectional agitator.

[0022] The meanings of the reference numerals are as follows:

[0023] 1. Power components;

[0024] 2. Stirring assembly; 21. First transmission shaft; 22. First stirring blade; 23. Direction changing box; 231. Box body; 232. First bevel gear; 233. Second bevel gear; 234. Third bevel gear; 235. Fixed shaft; 236. First sleeve; 237. Second sleeve; 24. Second transmission shaft; 25. Second stirring blade. DETAILED DESCRIPTION

[0025] In order to enable people in the technical field to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the specification of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 2 The first aspect of the utility model provides an integrated double-blade bidirectional agitator, which includes: a power component 1 for providing output torque; a stirring component 2, wherein the stirring component 2 is connected to the power component 1 and is used for stirring materials.

[0029] In some embodiments, the power component 1 may be a motor, which outputs torque to convert electrical energy into mechanical energy to drive the stirring device to rotate, thereby achieving a stirring effect.

[0030] Further, the stirring assembly 2 includes: a first transmission shaft 21, which is connected to the output shaft of the motor; a first stirring blade 22, which is connected to the first transmission shaft 21, and when the first transmission shaft 21 rotates, it can drive the first stirring blade 22 to rotate, thereby stirring the material; a change box 23, which is connected to the end of the first transmission shaft 21 away from the output shaft of the motor; a second transmission shaft 24, which is connected to the change box 23, and the change box 23 is used to change the direction of the output torque of the first transmission shaft 21 so that the rotation directions of the first transmission shaft 21 and the second transmission shaft 24 are opposite; a second stirring blade 25, which is connected to the second transmission shaft 24, and when the second transmission shaft 24 rotates, it can drive the second stirring blade 25 to rotate. Since the rotation directions of the first transmission shaft 21 and the second transmission shaft 24 are opposite, the stirring directions of the second stirring blade 25 and the first stirring blade 22 are opposite.

[0031] In some embodiments, the direction changing box 23 includes: a box body 231, and a first bevel gear 232, a second bevel gear 233 and a third bevel gear 234 arranged in the box body 231, wherein the first bevel gear 232 and the third bevel gear 234 are arranged horizontally, and the second bevel gear 233 is arranged vertically, and is respectively connected to the first bevel gear 232 and the third bevel gear 234 above and below; by connecting the first bevel gear 232 to the first transmission shaft 21, and connecting the third bevel gear 234 to the second transmission shaft 24, the first bevel gear 232 is driven to rotate through the first transmission shaft 21, and the first bevel gear 232 and the third bevel gear 234 are used to make the first rotating shaft 21 and the second transmission shaft 24 rotate in opposite directions.

[0032] In some embodiments, the box body 231 is a square hollow structure. By arranging the first bevel gear 232, the second bevel gear 233 and the third bevel gear 234 in the box body 231, on the one hand, the first bevel gear 232, the second bevel gear 233 and the third bevel gear 234 cooperate with each other to make the stirring direction of the second stirring blade 25 opposite to that of the first stirring blade 22. On the other hand, the box body 231 can also play a certain protective role on the first bevel gear 232, the second bevel gear 233 and the third bevel gear 234.

[0033] In some embodiments, a fixed shaft 235 is also horizontally provided in the box body 231, and the fixed shaft 235 is used to fix the second bevel gear 233. In some embodiments, the second bevel gear 233 may be connected to the fixed shaft 235 via a bearing, or the second bevel gear 233 may be fixedly connected to the fixed shaft 235, and the fixed shaft 235 is connected to the box body 231 via a bearing connection. At the same time, the box body 231 may be arranged in the stirring container via other fixing parts, so as to fix the stirring assembly 2 in the stirring container.

[0034] In some embodiments, the upper and lower ends of the box body 231 are respectively provided with a first sleeve 236 and a second sleeve 237. The sleeve 236 and the second sleeve 237 are both hollow structures, and the first transmission shaft 21 is arranged in the first sleeve 236, and the second transmission shaft 24 is arranged in the second sleeve 237, so that the first transmission shaft 21 and the second transmission shaft 24 are protected to a certain extent.

[0035] In some embodiments, the first stirring blade 22 is inclined in opposite directions to the second stirring blade 25. It can be understood that the stirring directions of the first stirring blade 22 and the second stirring blade 25 are opposite, and by setting the first stirring blade 22 and the second stirring blade 25 to be inclined in opposite directions, when the second stirring blade 25 stirs and rotates the solution at the bottom of the stirring container, the solution running in the opposite direction to the first stirring blade 22 forms a collision area in the middle area, thereby breaking up the metal powder and stirring it evenly with the dye, ultimately ensuring that the solution coating and the solid powder are evenly distributed on the product, and ensuring the final product quality.

[0036] Embodiment 2

[0037] A second aspect of the utility model provides a stirring device, comprising the integrated double-blade bidirectional stirrer described in the first embodiment.

[0038] Finally, it should be noted that the embodiments of the present invention disclose only preferred embodiments of the present invention, which are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. One-piece double-blade bidirectional agitator, characterized in that: include: A power assembly for providing output torque; A stirring component, the stirring component is connected to the power component and is used for stirring materials; The stirring assembly comprises: a first transmission shaft, the first transmission shaft being connected to the power assembly; a first stirring blade, wherein the first stirring blade is connected to the first transmission shaft; A direction-changing box, the direction-changing box being connected to an end of the first transmission shaft away from the power assembly; A second transmission shaft, the second transmission shaft is connected to a direction-changing box, the direction-changing box is used to change the direction of the torque output by the first transmission shaft so that the rotation directions of the first transmission shaft and the second transmission shaft are opposite; A second stirring blade is connected to the second transmission shaft.

2. The integrated double-blade bidirectional agitator according to claim 1, characterized in that: The direction-changing box comprises: a box body, and a first bevel gear, a second bevel gear and a third bevel gear arranged in the box body; Wherein, the first bevel gear and the third bevel gear are arranged horizontally, and the second bevel gear is arranged vertically, and is connected to the first bevel gear and the third bevel gear respectively from top to bottom; The first bevel gear is connected to the first transmission shaft, and the third bevel gear is connected to the second transmission shaft.

3. The integrated double-blade bidirectional agitator according to claim 2, characterized in that: A fixed shaft is also horizontally arranged in the box body, and the fixed shaft is used to fix the second bevel gear.

4. The integrated double-blade bidirectional agitator according to claim 2, characterized in that: The upper and lower ends of the box body are respectively provided with a first sleeve and a second sleeve; Wherein, the sleeve and the second sleeve are both hollow structures, the first transmission shaft is arranged in the first sleeve, and the second transmission shaft is arranged in the second sleeve.

5. The integrated double-blade bidirectional agitator according to claim 1, characterized in that: The first stirring blade and the second stirring blade are inclined in opposite directions.

6. A stirring device, characterized in that: The invention comprises an integrated double-blade bidirectional agitator as described in any one of claims 1 to 5.

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