Efficient emulsifying and shearing machine

Abstract

The utility model discloses an efficient emulsifying and shearing machine, which belongs to the technical field of chemical machinery and comprises a bottom plate, four groups of support columns are fixedly mounted at the top of the bottom plate, a support ring is fixedly mounted at the tops of the four groups of support columns, a tank is fixedly mounted in the support ring, a top cover is movably abutted against the top of the tank, and the top of the top cover is movably abutted against the bottom of the bottom plate. A box body is fixedly installed on the top cover, a first motor is fixedly installed on the top of the box body, a first bevel gear is fixedly installed at the output end of the first motor, a second bevel gear and a sleeve are rotatably installed in the box body, multiple sets of stirring blades are fixedly installed on the outer side of the sleeve, and a third bevel gear is fixedly installed on the top of the sleeve; forward shearing and reverse stirring are carried out at the same time, a complex flowing mode can be generated in liquid, particles in the liquid are refined and dispersed through shearing force, liquid in different areas is fully mixed through reverse stirring, and the mixing efficiency and the treatment effect of the liquid are greatly improved through the synergistic effect of the two.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical machinery, in particular to a high-efficiency emulsifying shearer. Background Art

[0002] In industries such as chemical engineering, pharmaceuticals, and food, emulsification and shearing are common process operations. The emulsifying shearer mixes, disperses, and emulsifies materials in different phases through a high-speed rotating shear head to achieve the required product performance. However, there are some problems in the use of existing emulsifying shearers, such as low shearing efficiency, high energy consumption, and inconvenient operation. Therefore, a high-efficiency emulsifying shearer is needed to solve these problems.

[0003] An emulsifying shearer in the prior art, so we propose a high-efficiency emulsifying shearer to solve this problem when in use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a high-efficiency emulsifying shearer, which lacks the synergistic effect of forward shearing and reverse stirring during use. The liquid mixing process will mainly rely on a single stirring method, which may lead to an extended mixing time, making it difficult to achieve uniform mixing in a short time and reducing production efficiency, so as to solve the problems raised in the above background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A high-efficiency emulsifying shearer, comprising: a bottom plate, on the top of which four groups of support columns are fixedly installed; on the top of the four groups of support columns, a support ring is fixedly installed; inside the support ring, a tank body is fixedly installed; on the top of the tank body, a top cover is movably abutted; on the top cover, a box body is fixedly installed; on the top of the box body, a first motor is fixedly installed; at the output end of the first motor, a first bevel gear is fixedly installed; inside the box body, a second bevel gear and a sleeve are rotatably installed; on the outer side of the sleeve, multiple groups of stirring blades are fixedly installed; on the top of the sleeve, a third bevel gear is fixedly installed; inside the sleeve, a rotating shaft is rotatably installed; at the bottom of the rotating shaft, a shear head is fixedly installed; at the bottom of the top cover, four groups of connecting rods are fixedly installed; at the bottom of the four groups of connecting rods, a stabilizing ring is fixedly installed; at the bottom of the tank body, a discharging valve is communicated.

[0007] Preferably, a second motor, a frame body, and a limiting rod are fixedly installed on the top of the bottom plate; at the output end of the second motor, a lead screw is fixedly installed; on the outer side of the lead screw, a moving plate is threadedly connected; the moving plate is slidably installed on the outer side of the limiting rod; the other end of the limiting rod is fixedly installed on the inner wall of the top of the frame body; the top cover is fixedly installed on one side of the moving plate.

[0008] Preferably, the first bevel gear is fixedly installed on the output end of the first motor, and the first bevel gear, the second bevel gear and the third bevel gear are meshed with each other.

[0009] Preferably, the rotating shaft is fixedly installed at the bottom of the first bevel gear, and the first bevel gear is rotatably installed inside the third bevel gear.

[0010] Preferably, the stabilizing ring is adapted to the shearing head, and the stabilizing ring is sleeved on the outside of the shearing head.

[0011] Preferably, four sets of universal wheels are fixedly installed at the bottom of the bottom plate.

[0012] In the present utility model, for the high-efficiency emulsifying shearing machine, by arranging the second motor to drive the lead screw to rotate, and then driving the moving plate to move up and down under the restriction of the lead screw and the limiting rod, the top cover can be driven to separate from the tank body, or the top cover can be moved up and down during operation, so as to realize more uniform shearing inside the tank body. The synergistic effect speeds up the material processing process and improves the production efficiency.

[0013] The structure of the present utility model is reasonably designed. The first motor is arranged to drive the first bevel gear to rotate forward, and then drive the second bevel gear to rotate, and then drive the third bevel gear to rotate reversely, so as to realize shearing the liquid in the forward direction and stirring the liquid at the same time. The simultaneous forward shearing and reverse stirring can generate complex flow patterns in the liquid. The shearing force refines and disperses the particles in the liquid, while the reverse stirring makes the liquid in different regions fully mixed. The synergistic effect of the two greatly improves the mixing efficiency and processing effect of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of a high-efficiency emulsifying shearing machine proposed by the present utility model;

[0015] Figure 2 is a sectional structural schematic diagram of a high-efficiency emulsifying shearing machine proposed by the present utility model;

[0016] Figure 3 is Figure 2 a partial enlarged view of part A in

[0017] Figure 4 is a partial three-dimensional structural schematic diagram of a high-efficiency emulsifying shearing machine proposed by the present utility model.

[0018] In the figure: 1, bottom plate; 2, universal wheel; 3, support column; 4, support ring; 5, tank body; 6, frame body; 7, moving plate; 8, box body; 9, first motor; 10, top cover; 11, first bevel gear; 12, second bevel gear; 13, third bevel gear; 14, rotating shaft; 15, sleeve; 16, stirring blade; 17, connecting rod; 18, shearing head; 19, stabilizing ring; 20, discharging valve; 21, second motor; 22, lead screw; 23, limiting rod. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Referring to Figures 1-4 , a high-efficiency emulsifying shearing machine, comprising: a bottom plate 1, four groups of support columns 3 are fixedly installed on the top of the bottom plate 1, a support ring 4 is fixedly installed on the top of the four groups of support columns 3, a tank body 5 is fixedly installed inside the support ring 4, a top cover 10 is movably abutted against the top of the tank body 5, a box body 8 is fixedly installed on the top cover 10, a first motor 9 is fixedly installed on the top of the box body 8, a first bevel gear 11 is fixedly installed at the output end of the first motor 9, a second bevel gear 12 and a sleeve 15 are rotatably installed inside the box body 8, a plurality of stirring blades 16 are fixedly installed on the outer side of the sleeve 15, a third bevel gear 13 is fixedly installed on the top of the sleeve 15, a rotating shaft 14 is rotatably installed inside the sleeve 15, a shearing head 18 is fixedly installed at the bottom of the rotating shaft 14, four groups of connecting rods 17 are fixedly installed at the bottom of the top cover 10, a stabilizing ring 19 is fixedly installed at the bottom of the four groups of connecting rods 17, and a discharging valve 20 is communicated with the bottom of the tank body 5.

[0021] In this embodiment, a second motor 21, a frame body 6 and a limiting rod 23 are fixedly installed on the top of the bottom plate 1. A lead screw 22 is fixedly installed at the output end of the second motor 21. A moving plate 7 is threadedly connected to the outer side of the lead screw 22. The moving plate 7 is slidably installed on the outer side of the limiting rod 23. The other end of the limiting rod 23 is fixedly installed on the inner wall of the top of the frame body 6. The top cover 10 is fixedly installed on one side of the moving plate 7. The arrangement of the limiting rod 23 provides a stable guiding effect for the moving plate 7. During the lifting process of the top cover 10, the moving plate 7 slides along the limiting rod 23, ensuring the linearity and stability of the movement, preventing the moving plate 7 from shifting or shaking, so as to ensure that the top cover 10 can accurately cover the tank body 5 or rise smoothly.

[0022] In this embodiment, the first bevel gear 11 is fixedly installed at the output end of the first motor 9. The first bevel gear 11, the second bevel gear 12 and the third bevel gear 13 are meshed with each other. More uniform mixing and finer dispersion contribute to improving the quality stability of the product, reducing the batch differences of the product, and ensuring the consistency of the product performance.

[0023] In this embodiment, the rotating shaft 14 is fixedly installed at the bottom of the first bevel gear 11, and the first bevel gear 11 is rotatably installed inside the third bevel gear 13. Shearing mainly disperses and refines the materials through a strong acting force, while reverse stirring macroscopically promotes the liquid flow to mix different parts of the liquid with each other. The combination of the two can achieve sufficient mixing of the materials at different scales, greatly improving the mixing uniformity and speed.

[0024] In this embodiment, the stabilizing ring 19 is adapted to the shearing head 18, and the stabilizing ring 19 is sleeved outside the shearing head 18. It can not only generate a strong shearing force under high-speed rotation, but also improve the stability of the shearing process. The stabilizing ring 19 can reduce the shaking and vibration of the shearing head 18 during rotation, ensure the uniform distribution of the shearing force, and thus improve the consistency of the processing effect.

[0025] In this embodiment, four sets of universal wheels 2 are fixedly installed at the bottom of the bottom plate 1, which is convenient for the handling and transfer of the equipment. Whether it is moving between different working areas in the factory or when the working site needs to be changed, the universal wheels 2 can easily push the equipment to the destination without the need to rely on complex lifting equipment or consume a large amount of manpower for handling.

[0026] In this embodiment, during use, the motor two 21 is started to drive the lead screw 22 to rotate, thereby driving the moving plate 7 to move on the lead screw 22. The displacement direction of the moving plate 7 is restricted by setting the limit rod 23, so as to realize driving the top cover 10 to move up and down through the moving plate 7. When the top cover 10 is located above the tank body 5, materials are added into the tank body 5. The motor one 9 is started to drive the bevel gear one 11 to rotate forward, and then the bevel gear two 12 drives the bevel gear three 13 to rotate reversely through transmission. Then, the bevel gear one 11 drives the rotating shaft 14 and the shearing head 18 to rotate forward. Through the mutual cooperation between the shearing head 18 and the stabilizing ring 19, a powerful shearing force can be generated under high-speed rotation, so as to quickly mix, disperse and emulsify the materials, improving the shearing efficiency. The bevel gear three 13 drives the sleeve 15 and the stirring blades 16 to stir the liquid in the barrel in the reverse direction. The mutual cooperation between the shearing head 18 and the stabilizing ring 19 can not only generate a powerful shearing force under high-speed rotation, but also improve the stability of the shearing process. The stabilizing ring 19 can reduce the shaking and vibration of the shearing head 18 during rotation, ensuring the uniform distribution of the shearing force, thereby improving the consistency of the treatment effect. The bevel gear three 13 drives the sleeve 15 and the stirring blades 16 to stir the liquid in the barrel in the reverse direction. The motor one 9 drives different bevel gears to rotate. While the rotating shaft 14 and the shearing head 18 rotate forward, the bevel gear three 13 drives the sleeve 15 and the stirring blades 16 to stir in the reverse direction. This way of simultaneous positive and negative action greatly improves the shearing, mixing, dispersing and emulsifying efficiency of the materials. The shearing head 18 generates a powerful shearing force under high-speed rotation and cooperates with the reverse stirring of the stirring blades 16, enabling the materials to reach the required treatment efficiency in a shorter time, avoiding the material accumulation or uneven treatment that may be caused by single-direction stirring, and ensuring that the materials in the whole container can be fully treated. By starting the motor two 21, the moving plate 7 and the top cover 10 are driven to move up and down reciprocally, so as to realize more uniform mixing and shearing of the liquid during the shearing process.

[0027] The above has introduced in detail an efficient emulsifying shearing machine provided by the present utility model. Specific embodiments are applied herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A high-efficiency emulsifying shearing machine, characterized in that: include: A bottom plate (1), four groups of support columns (3) are fixedly installed on the top of the bottom plate (1), support rings (4) are fixedly installed on the tops of the four groups of support columns (3), a tank body (5) is fixedly installed inside the support rings (4), a top cover (10) is movably abutted on the top of the tank body (5), a box body (8) is fixedly installed on the top cover (10), a motor (9) is fixedly installed on the top of the box body (8), a bevel gear (11) is fixedly installed on the output end of the motor (9), and a bevel gear (11) is rotatably installed inside the box body (8) Two (12) and a sleeve (15), the outer side of the sleeve (15) is fixedly mounted with a plurality of stirring blades (16), the top of the sleeve (15) is fixedly mounted with a bevel gear three (13), the interior of the sleeve (15) is rotatably mounted with a rotating shaft (14), the bottom of the rotating shaft (14) is fixedly mounted with a shearing head (18), the bottom of the top cover (10) is fixedly mounted with four groups of connecting rods (17), the bottoms of the four groups of connecting rods (17) are fixedly mounted with stabilizing rings (19), and the bottom of the tank body (5) is connected with a discharge valve (20).

2. A high-efficiency emulsifying shearing machine according to claim 1, characterized in that: A second motor (21), a frame (6) and a limit rod (23) are fixedly mounted on the top of the base plate (1); a screw rod (22) is fixedly mounted on the output end of the second motor (21); a movable plate (7) is threadedly connected to the outer side of the screw rod (22); the movable plate (7) is slidably mounted on the outer side of the limit rod (23); the other end of the limit rod (23) is fixedly mounted on the top inner wall of the frame (6); and the top cover (10) is fixedly mounted on one side of the movable plate (7).

3. A high-efficiency emulsifying shearing machine according to claim 1, characterized in that: The bevel gear one (11) is fixedly mounted on the output end of the motor one (9), and the bevel gear one (11), the bevel gear two (12) and the bevel gear three (13) are meshed with each other.

4. A high-efficiency emulsifying shearing machine according to claim 1, characterized in that: The rotating shaft (14) is fixedly mounted on the bottom of the bevel gear one (11), and the bevel gear one (11) is rotatably mounted inside the bevel gear three (13).

5. A high-efficiency emulsifying shearing machine according to claim 1, characterized in that: The stabilizing ring (19) is adapted to the shearing head (18), and the stabilizing ring (19) is sleeved on the outside of the shearing head (18).

6. A high-efficiency emulsifying shearing machine according to claim 1, characterized in that: Four sets of universal wheels (2) are fixedly mounted on the bottom of the base plate (1).

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