A high-mixer that is convenient to use

Abstract

The utility model discloses a high mixer convenient to use relates to high mixer technical field, and includes: frame, is provided with mixing barrel on the frame, the top of mixing barrel is provided with the bucket lid, one side of mixing barrel is provided with the jacking cylinder, one side of bucket lid is provided with the rotary cylinder, and the rod of jacking cylinder is fixedly connected with the output shaft of rotary cylinder, when opening bucket lid, first through jacking cylinder drive bucket lid and rotary cylinder rise, rise to the height required after, rotary cylinder work, because the output shaft of rotary cylinder is fixedly connected with jacking cylinder, thus, when rotary cylinder work, the main body of bucket lid and rotary cylinder rotates, make bucket lid rotate to the angle required, realize the opening of bucket lid, when closing bucket lid, first rotary cylinder work, make bucket lid rotate to with mixing barrel opening corresponding position, then jacking cylinder work, make bucket lid and rotary cylinder drop, until bucket lid covers on mixing barrel, realize the opening and closing of bucket lid through the cooperation of jacking cylinder and rotary cylinder.

Description

Technical Field

[0001] This utility model relates to the field of high-efficiency mixer technology, specifically a high-efficiency mixer that is easy to use. Background Technology

[0002] High-speed mixers (high-speed heating mixers) are specialized equipment used in the plastics processing industry for color mixing, batching, and premixing, primarily for powder formulation. Their core working principle involves using a high-speed rotating agitator to create alternating spiral upward and downward motions in the materials, achieving efficient mixing. They typically consist of a stainless steel cylinder and blades. A motor drives the blades to rotate, utilizing friction and thrust to cause the materials to tumble and collide within the cylinder, achieving rapid mixing. Different models of high-speed mixers (such as four-wheel vertical types and belt-driven types) differ in structure, but their core principles are similar. They are widely used in plastics processing, pharmaceuticals, chemicals, and food industries, handling the mixing needs of complex materials containing trace additives or in varying proportions. For example, in the plastics industry, they are often used in powder formulation and premixing processes to improve material uniformity.

[0003] The lid of the existing vertical high-pressure mixer needs to be manually rotated after it is lifted. For some large high-pressure mixers or equipment with heavy lids, manual rotation is obviously inconvenient.

[0004] In view of this, there is an urgent need for an easy-to-use high-efficiency mixer to solve the above problems. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model solves the problem using the following technical structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A user-friendly high-efficiency mixer includes: a frame, on which a mixing hopper is mounted, a lid is provided on the top of the mixing hopper, a lifting cylinder is provided on one side of the mixing hopper, and a rotating cylinder is provided on one side of the lid, wherein the rod of the lifting cylinder is fixedly connected to the output shaft of the rotating cylinder.

[0007] A coupling is provided on the rod of the lifting cylinder, and a drive shaft is provided on the coupling. The drive shaft is connected to the output shaft of the rotary cylinder.

[0008] A first bearing is fitted onto the drive shaft, and a bearing mounting seat is provided on the barrel cover. The bearing mounting seat is fitted onto the first bearing and is connected to the outer ring of the first bearing.

[0009] The first bearing is a thrust roller bearing.

[0010] The output shaft of the rotary cylinder is connected to the drive shaft via a flange.

[0011] The frame is equipped with a stirring shaft and a drive mechanism. The stirring shaft passes through the mixing tank from bottom to top, and the drive mechanism is used to drive the stirring shaft to rotate.

[0012] The frame is provided with a mounting bracket, and the bottom and top of the mounting bracket are provided with a second bearing. The stirring shaft passes through the two second bearings.

[0013] The drive mechanism includes a pulley and a power component. The pulley is sleeved on the stirring shaft, and the power component is used to drive the pulley to rotate.

[0014] The pulley is positioned between the two second bearings.

[0015] The above-described structure of this utility model can achieve the following beneficial effects: To open the bucket lid, the lifting cylinder first drives the lid and rotating cylinder to rise to the desired height. Then, the rotating cylinder operates. Since the output shaft of the rotating cylinder is fixedly connected to the lifting cylinder, the lid and the main body of the rotating cylinder rotate when the rotating cylinder operates, causing the lid to rotate to the desired angle, thus opening the lid. To close the lid, the rotating cylinder first operates to rotate the lid to the position corresponding to the opening of the mixing bucket. Then, the lifting cylinder operates to lower the lid and the rotating cylinder until the lid is on the mixing bucket. The lid is opened and closed by the cooperation of the lifting cylinder and the rotating cylinder, eliminating the need for manual operation, making it convenient and quick. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of this embodiment; Figure 2 for Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0017] In the diagram: 1. Frame; 2. Mixing tank; 3. Tank cover; 4. Lifting cylinder; 5. Rotary cylinder; 6. Coupling; 7. Drive shaft; 8. First bearing; 9. Bearing mounting seat; 10. Agitator shaft; 11. Mounting bracket; 12. Pulley. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0019] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0020] The following is in conjunction with the appendix Figures 1-2 This application will be described in further detail.

[0021] like Figures 1-2 As shown, a user-friendly high-speed mixer includes: a frame 1, a mixing tank 2 mounted on the frame 1, a tank cover 3 on the top of the mixing tank 2, a lifting cylinder 4 on one side of the mixing tank 2, and a rotating cylinder 5 on one side of the tank cover 3. The rod of the lifting cylinder 4 is fixedly connected to the output shaft of the rotating cylinder 5. Thus, when it is necessary to open the tank cover 3, the lifting cylinder 4 first drives the tank cover 3 and the rotating cylinder 5 to rise. After rising to the required height, the rotating cylinder 5 performs work. Because the output shaft (rotating component) of the rotating cylinder 5 is... The lifting cylinder 4 is fixedly connected. Therefore, when the rotating cylinder 5 works, the barrel cover 3 and the main body of the rotating cylinder 5 rotate, causing the barrel cover 3 to rotate to the required angle, thus opening the barrel cover 3. If it is necessary to close the barrel cover 3, firstly, the rotating cylinder 5 works, causing the barrel cover 3 to rotate to the position corresponding to the opening of the mixing barrel 2. Then, the lifting cylinder 4 works, causing the barrel cover 3 and the rotating cylinder 5 to descend until the barrel cover 3 covers the mixing barrel 2. Through the cooperation of the lifting cylinder 4 and the rotating cylinder 5, the opening and closing of the barrel cover 3 is realized. No manual opening and closing is required, which is convenient and quick.

[0022] like Figure 1 and Figure 2 As shown, a coupling 6 is installed on the rod of the lifting cylinder 4, and a drive shaft 7 is installed on the coupling 6. The drive shaft 7 is connected to the output shaft of the rotary cylinder 5. The lifting cylinder 4 and the rotary cylinder 5 are connected through the coupling 8 and the drive shaft 7. A first bearing 8 is sleeved on the drive shaft 7, and a bearing mounting seat 9 is installed on the barrel cover 3. The bearing mounting seat 9 is sleeved on the first bearing 8 and connected to the outer ring of the first bearing 8. The first bearing 8 is preferably a thrust roller bearing. In this way, the drive shaft 7 and the rotary cylinder 5 are rotatably connected through the thrust roller bearing, providing thrust while allowing the main body of the rotary cylinder 5 to rotate relative to the drive shaft 7.

[0023] A further optimization is that the output shaft of the rotary cylinder 5 is connected to the drive shaft 7 via a flange, improving installation stability.

[0024] like Figure 1As shown, the frame 1 is equipped with a stirring shaft 10 and a drive mechanism. The stirring shaft 10 is inserted into the mixing tank 2 from bottom to top. The drive mechanism is used to drive the stirring shaft 10 to rotate. By driving the stirring shaft 10 to rotate, the material in the mixing tank 2 is stirred.

[0025] like Figure 1 As shown, a mounting bracket 11 is provided on the frame 1. The mounting bracket 11 has second bearings at both its bottom and top. The stirring shaft 10 passes through the two second bearings, which provide stable support for the stirring shaft 10. The drive mechanism includes a pulley 12 and a power assembly. The pulley 12 is fitted onto the stirring shaft 10, and the power assembly drives the pulley 12 to rotate. The power assembly can be a structure consisting of a motor, a belt, and the pulley 12. The motor provides power to drive the belt to rotate, causing the pulley 12 to rotate, thus rotating the stirring shaft 10. The pulley 12 is positioned between the two second bearings, meaning it is located in the middle of the stirring shaft 10. This design avoids the pulley 12 being installed at the bottom of the stirring shaft 10, which would make the overall height of the equipment too large, preventing operation at a physiologically suitable height and hindering observation of changes in the mixed materials within the container. Placing the pulley 12 in the middle of the stirring shaft 10 reduces the floor space required for the high-speed mixer.

[0026] When using this application, if it is necessary to open the lid 3, the lid 3 and the rotary cylinder 5 are first driven to rise by the lifting cylinder 4. After rising to the required height, the rotary cylinder 5 performs work. Since the output shaft of the rotary cylinder 5 is fixedly connected to the lifting cylinder 4, when the rotary cylinder 5 performs work, the lid 3 and the main body of the rotary cylinder 5 rotate, causing the lid 3 to rotate to the required angle, thus opening the lid 3. If it is necessary to close the lid 3, the rotary cylinder 5 first performs work, causing the lid 3 to rotate to the position corresponding to the opening of the mixing tank 2. Then the lifting cylinder 4 performs work, causing the lid 3 and the rotary cylinder 5 to descend until the lid 3 covers the mixing tank 2. Through the cooperation of the lifting cylinder 4 and the rotary cylinder 5, the lid 3 is opened and closed without manual operation, which is convenient and quick. This application distributes the belt tension evenly across a pair of bearings (two second bearings), reducing the radial force on a single bearing and greatly improving bearing life. At the same time, this structure can lengthen the bearing support distance without raising the overall equipment, reducing the ratio of cantilever length to support distance, making the overall structure more stable and reliable, and reducing the floor space required for the high-speed mixer.

[0027] The above are merely preferred embodiments of this application, and the present invention is not limited to the above embodiments. It is understood that other improvements and variations that can be directly derived or conceived by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included within the protection scope of the present invention.

Claims

1. A user-friendly high-speed mixer, characterized in that, include: A frame (1) is provided with a mixing tank (2), a lid (3) is provided on the top of the mixing tank (2), a lifting cylinder (4) is provided on one side of the mixing tank (2), and a rotating cylinder (5) is provided on one side of the lid (3). The rod of the lifting cylinder (4) is fixedly connected to the output shaft of the rotating cylinder (5).

2. The easy-to-use high-speed mixer according to claim 1, characterized in that: A coupling (6) is provided on the rod of the lifting cylinder (4), and a drive shaft (7) is provided on the coupling (6). The drive shaft (7) is connected to the output shaft of the rotary cylinder (5).

3. The easy-to-use high-efficiency mixer according to claim 2, characterized in that: The transmission shaft (7) is fitted with a first bearing (8), and the barrel cover (3) is provided with a bearing mounting seat (9). The bearing mounting seat (9) is fitted on the first bearing (8), and the bearing mounting seat (9) is connected to the outer ring of the first bearing (8).

4. The easy-to-use high-speed mixer according to claim 3, characterized in that: The first bearing (8) is a thrust roller bearing.

5. A user-friendly high-speed mixer according to claim 2, characterized in that: The output shaft of the rotary cylinder (5) is connected to the drive shaft (7) via a flange.

6. The easy-to-use high-speed mixer according to claim 1, characterized in that: The frame (1) is provided with a stirring shaft (10) and a driving mechanism. The stirring shaft (10) is inserted into the mixing tank (2) from bottom to top. The driving mechanism is used to drive the stirring shaft (10) to rotate.

7. A user-friendly high-speed mixer according to claim 6, characterized in that: The frame (1) is provided with a mounting bracket (11), and the bottom and top of the mounting bracket (11) are provided with a second bearing. The stirring shaft (10) passes through the two second bearings.

8. A user-friendly high-speed mixer according to claim 7, characterized in that: The drive mechanism includes a pulley (12) and a power component. The pulley (12) is sleeved on the stirring shaft (10), and the power component is used to drive the pulley (12) to rotate.

9. A user-friendly high-speed mixer according to claim 8, characterized in that: The pulley (12) is positioned between the two second bearings.

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