Horizontal mixing stirrer

Abstract

The utility model provides a horizontal mixing stirrer, and aims to solve the problems of non-uniform stirring, low efficiency and the like when high-viscosity or multi-phase materials are treated by the conventional stirring equipment. The stirrer comprises a stirring tank, a first shaft set, a second shaft set and a plurality of stirring rods, and the first shaft set and the second shaft set are arranged on the two sides of the stirring tank respectively and drive the stirring rods to conduct composite stirring motion. The first shaft group enables the stirring rod to do planetary revolution motion around the axis of the stirring tank through a ball head supporting rod, and the second shaft group drives the stirring rod to do transverse reciprocating motion through an inclined guide shaft and a swash plate rotating seat. A plurality of paddle plates are arranged on the surface of the stirring rod, so that multi-directional force can be applied to the materials, material accumulation is avoided, and uniform mixing is ensured. The stirrer realizes efficient and uniform stirring through compound motion, is suitable for mixing operation of various complex materials, and improves the stirring efficiency and effect.

Description

Technical Field

[0001] This utility model relates to the field of mixer technology, specifically a horizontal mixing mixer. Background Technology

[0002] In existing mixing equipment, mixing motion is usually achieved through a single rotation or reciprocating motion. While this method is effective for simpler materials, it is often insufficient for complex materials, especially in scenarios requiring efficient and uniform mixing. During mixing, problems such as localized accumulation and uneven mixing may occur, affecting product quality and processing efficiency. Furthermore, existing mixing equipment often fails to achieve satisfactory processing results when dealing with high-viscosity or multiphase materials due to insufficient mixing force or uneven mixing.

[0003] To improve mixing efficiency, some equipment has incorporated multi-axis mixing structures. However, existing multi-axis mixing equipment has increased structural complexity, resulting in higher operation and maintenance costs, and the flexibility and control precision of the mixing motion still need improvement. Therefore, designing a mixing device that can achieve efficient and uniform mixing while remaining simple and economical to operate has become a pressing technical problem for the industry.

[0004] To address the aforementioned problems, this invention provides a device with a composite stirring motion, which can effectively improve stirring efficiency, ensure uniform mixing of materials, and reduce equipment complexity and operating costs. Utility Model Content

[0005] This utility model aims to solve the technical problems existing in the prior art or related technologies, such as the low stirring efficiency, uneven mixing, and complex structure of existing stirring equipment when processing high viscosity or multiphase materials.

[0006] Therefore, the technical solution adopted by this utility model is as follows: a horizontal mixing mixer, including a mixing tank, a first shaft group, a second shaft group, and several mixing rods, wherein the first shaft group and the second shaft group are respectively arranged on both sides of the mixing tank; the first shaft group includes a first main shaft and several ball-end struts, and the surface of the first main shaft is provided with a ball groove seat; both ends of the mixing rod are respectively fixedly installed with ball sleeves, and both ends of the ball-end struts are movably connected to the ball groove seat and the ball sleeve at one end of the mixing rod; the second shaft group includes a second main shaft, an inclined guide shaft, and an inclined plate rotating seat rotatably sleeved on the surface of the inclined guide shaft, the surface of the inclined plate rotating seat being movably connected to the surface of the ball sleeve at the other end of the mixing rod; the surface of the mixing rod is provided with several paddles.

[0007] In a preferred embodiment, this invention can be further configured such that drive motors are provided on both sides of the mixing tank, respectively for driving the synchronous or asynchronous rotation of the first and second main shafts. By adopting the above technical solution, the stirring rod can perform compound stirring motion under the support of the ball-head strut and the swashplate, achieving efficient stirring of materials and improving stirring efficiency.

[0008] In a preferred embodiment, this invention can be further configured such that the second main shaft and the first main shaft are arranged horizontally and located on the axis of the mixing tank, while the inclined guide shaft is arranged at an angle. By adopting the above technical solution, the stirring rod can perform lateral reciprocating motion under the action of the inclined shaft, further enhancing the uniformity of material mixing.

[0009] In a preferred embodiment, this invention can be further configured such that a ball-head connecting rod adapted to the ball sleeve is fixedly installed on the outer periphery of the swashplate. By adopting the above technical solution, the two ends of the stirring rod are movably connected to the ball-head connecting rod through the ball sleeve, ensuring the flexibility and stability of the stirring rod during the stirring motion.

[0010] In a preferred embodiment, this invention can be further configured such that the impeller plates on the surface of the stirring rod are evenly spaced, and the centers of the impeller plates are offset from the axis of the stirring rod, with each impeller plate deviating in a different direction. By adopting the above technical solution, the impeller plates apply forces in different directions to the material during the stirring process, further improving the uniformity of the material mixing and making it suitable for mixing complex materials.

[0011] By adopting the above technical solution, this utility model provides a mixing mixer capable of multi-dimensional compound stirring motion, which overcomes the problems of uneven mixing and low efficiency in existing mixing equipment, and is suitable for efficient mixing of various complex materials.

[0012] The beneficial effects achieved by this utility model are as follows:

[0013] 1. In this invention, through the synchronous and asynchronous rotation of the first and second shaft groups, the stirring rod can achieve planetary revolution around the axis of the mixing tank. Simultaneously, through the axial rotation of the inclined guide shaft and the swashplate, the stirring rod is driven to perform lateral reciprocating motion. This combination of two motions ensures that the material inside the mixing tank is agitated both globally and laterally, improving mixing efficiency and effectiveness.

[0014] 2. In this utility model, since the blades on the stirring rod are offset from the axis of the stirring rod and the offset directions are different, forces in different directions can be applied to the material during the stirring process, which further enhances the uniformity of stirring, prevents material accumulation or uneven mixing, and is suitable for mixing operations of complex materials. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the overall structure of one embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first shaft group and the second shaft group according to an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the stirring rod linkage structure according to one embodiment of the present invention;

[0018] Figure 4 This is an exploded view of the second shaft group according to an embodiment of the present invention.

[0019] Figure label:

[0020] 100. Mixing tank; 110. Feed hopper;

[0021] 200, First shaft assembly; 210, First main shaft; 220, Ball joint strut; 211, Ball groove seat;

[0022] 300, Second shaft assembly; 310, Second main shaft; 320, Slant guide shaft; 330, Slant plate rotary table;

[0023] 400. Stirring rod; 410. Paddle plate; 401. Ball sleeve. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0025] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0026] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a horizontal mixing mixer.

[0027] Combination Figures 1-4 As shown, the present invention provides a horizontal mixing mixer, comprising a mixing tank 100, a first shaft assembly 200, a second shaft assembly 300, and a plurality of mixing rods 400. The first shaft assembly 200 and the second shaft assembly 300 are respectively arranged on both sides of the mixing tank 100, and the first shaft assembly 200 and the second shaft assembly 300 are respectively used to drive the movement of the mixing rods 400, thereby achieving efficient mixing of materials.

[0028] 1. First shaft group structure

[0029] The first shaft assembly 200 includes a first main shaft 210 and a plurality of ball-end struts 220, wherein the surface of the first main shaft 210 is provided with a ball groove seat 211. The plurality of ball-end struts 220 are evenly distributed in a circumferential direction on the outer periphery of the first main shaft 210. One end of the ball-end strut 220 is movably connected to the ball groove seat 211 on the first main shaft 210, and the other end is movably connected to one end of the stirring rod 400 through a ball sleeve 401. Driven by the first shaft assembly, the stirring rod 400 rotates around the axis of the mixing tank 100, driving the material to perform planetary revolution.

[0030] 2. Second shaft assembly structure

[0031] The second shaft assembly 300 includes a second main shaft 310, an inclined guide shaft 320, and a swashplate swivel seat 330 rotatably sleeved on the surface of the inclined guide shaft 320. The second main shaft 310 is arranged parallel to the first main shaft 210, and both are located on the axis of the mixing tank 100. The inclined guide shaft 320 is inclined relative to the second main shaft 310, and the swashplate swivel seat 330 is sleeved on the inclined guide shaft 320, with the surface of the swashplate swivel seat 330 movably connected to the ball joint 401 at the other end of the stirring rod 400.

[0032] During the stirring process, the second shaft assembly 300 drives the stirring rod 400 to rotate at an angle around the inclined guide shaft 320. At the same time, the inclined axial rotation of the swashplate swivel seat 330 drives the stirring rod 400 to perform transverse reciprocating motion, thereby realizing the transverse stirring of the stirring rod 400 inside the mixing tank 100.

[0033] 3. Design of stirring rod and impeller

[0034] The surface of the stirring rod 400 is provided with several paddles 410. These paddles 410 are evenly spaced, and the center of each paddle 410 is offset from the axis of the stirring rod 400, with each paddle deviating in a different direction. This design ensures that during the stirring process, the paddles 410 apply forces to the material in different directions, avoiding material accumulation or uneven mixing, thereby achieving efficient stirring of the material in all directions.

[0035] 4. Driving method

[0036] A drive motor is provided on each side of the mixing tank 100 to drive the first main shaft 210 and the second main shaft 310 respectively. When the first main shaft 210 and the second main shaft 310 rotate synchronously, the stirring rod 400, supported by the ball joint strut 220 and the swashplate swivel seat 330, performs planetary revolution around the axis of the mixing tank, thereby globally stirring the material inside the mixing tank 100. When the first main shaft 210 and the second main shaft 310 rotate asynchronously, the inclined guide shaft 320 and the swashplate swivel seat 330 drive the stirring rod 400 to perform transverse reciprocating motion, realizing transverse agitation of the material.

[0037] 5. Stirring effect

[0038] Through the combined motion of the first shaft group 200 and the second shaft group 300, the stirring rod 400 can both revolve around the axis of the mixing tank and reciprocate laterally under the drive of the inclined guide shaft, thereby achieving global and lateral mixing of the material. The impeller 410 on the surface of the stirring rod further enhances the mixing effect of the material, making the mixing more uniform and greatly improving the mixing efficiency.

[0039] Implementation effect

[0040] This invention achieves the combined stirring function of the stirring rod through the synchronous and asynchronous movements of the first and second shaft groups, which can effectively improve the mixing uniformity and stirring efficiency of materials, and is particularly suitable for the efficient mixing of complex materials.

[0041] Working principle and usage process of this utility model:

[0042] After the mixer is started, the first shaft assembly 200 and the second shaft assembly 300 are driven to rotate by the drive motors on both sides of the mixing tank 100.

[0043] When the first main shaft 210 and the second main shaft 310 rotate synchronously, the stirring rod 400, supported by the ball head support rod 220 and the swashplate swivel seat 330, performs planetary revolution around the axis of the stirring tank 100.

[0044] Planetary revolution ensures that the material inside the mixing tank can rotate and be stirred over a wide range with the center of the tank as the reference, thereby achieving global mixing.

[0045] When the first main shaft 210 and the second main shaft 310 rotate asynchronously, the inclined guide shaft 320 and the swashplate rotator 330 tilt relative to the first main shaft 210, driving the stirring rod 400 to perform transverse reciprocating motion.

[0046] The lateral reciprocating motion allows the stirring rod 400 to not only complete the overall mixing, but also to stir laterally along the axial direction of the mixing tank, thereby further breaking up the accumulation of materials and enhancing the mixing effect.

[0047] The slurry plates 410 on the stirring rod 400 are evenly distributed and each slurry plate deviates from the same direction. During the rotation and lateral reciprocating motion of the slurry plates, a multi-directional agitation force is applied to the material.

[0048] The design of the paddle plate can effectively avoid dead corners or uneven mixing of materials during the mixing process, thereby achieving efficient all-round mixing.

[0049] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0050] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A horizontal mixing mixer, characterized in that, It includes a mixing tank (100), a first shaft assembly (200), a second shaft assembly (300), and a plurality of stirring rods (400), characterized in that: The first shaft assembly (200) and the second shaft assembly (300) are respectively arranged on both sides of the mixing tank (100); The first shaft assembly (200) includes a first main shaft (210) and a plurality of ball joint struts (220), and the surface of the first main shaft (210) is provided with a ball groove seat (211); Ball sleeves (401) are fixedly installed at both ends of the stirring rod (400). Ball head support rods (220) are evenly distributed in a circumferential direction on the outer periphery of the first main shaft (210). The two ends of the ball head support rods (220) are movably connected to the ball groove seat (211) and the ball sleeves (401) at one end of the stirring rod (400). The second shaft assembly (300) includes a second main shaft (310), a slanted guide shaft (320), and a slanted disc rotator (330) rotatably sleeved on the surface of the slanted guide shaft (320). The surface of the slanted disc rotator (330) is movably connected to the surface of the ball head (401) at the other end of the stirring rod (400). The surface of the stirring rod (400) is provided with several slurry plates (410).

2. The horizontal mixer according to claim 1, characterized in that: Both sides of the mixing tank (100) are equipped with drive motors, which are used to drive the second main shaft (310) and the first main shaft (210) to rotate synchronously or asynchronously.

3. The horizontal mixer according to claim 1, characterized in that: The second main shaft (310) and the first main shaft (210) are arranged horizontally and located on the axis of the mixing tank (100), and the inclined guide shaft (320) is arranged at an angle.

4. The horizontal mixer according to claim 1, characterized in that: The outer periphery of the swashplate (330) is fixedly equipped with a ball joint that is compatible with the ball head (401).

5. The horizontal mixer according to claim 1, characterized in that: The impeller plates (410) on the surface of the stirring rod (400) are evenly spaced, and the center of the impeller plates (410) is offset from the axis of the stirring rod (400), with each impeller plate (410) deviating in a different direction.

Images