High-shear emulsification tank

Abstract

The utility model relates to the technical field of emulsifying tanks, in particular to a high-shear emulsifying tank which comprises an emulsifying tank body, a driving motor is arranged on one side of the bottom of the emulsifying tank body, the output end of the driving motor penetrates through the emulsifying tank body and is connected with an emulsifying head, a top cover is arranged at the top of the emulsifying tank body, and the emulsifying head is connected with the emulsifying head. Stirring rods are rotationally mounted on the two sides of the top cover, a plurality of spiral blades are mounted below the outer side walls of the stirring rods, an autorotation mechanism is arranged on the base, and the emulsifying tank body and the top cover are connected through a supporting mechanism. Through the arrangement of the driving mechanism and the autorotation mechanism, the servo motor drives the driving gear to rotate, and the two driven gears drive the two stirring rods to rotate, so that the two spiral blades rotate at the same time, materials move upwards, meanwhile, the circular plate drives the emulsifying tank body to rotate forwards and backwards, the raw materials shake, the stirring effect can be improved, and the stirring efficiency is improved. And compared with a comparison file, the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsification tanks, in particular to a high shear emulsification tank. Background Art

[0002] High shear emulsifier is a machine that fully refines and homogenizes materials through high-speed shearing. It is mainly used for liquid-liquid emulsification and homogenization, liquid-solid refinement and dispersion. It can perform high-speed shear, mixing, dispersion and homogenization on materials.

[0003] Publication No.: CN216093368U relates to the technical field of emulsification devices, specifically a high shear emulsification tank. The high shear emulsification tank is provided with a high shearing machine at the bottom of the tank body so that its emulsification head extends obliquely into the tank body, thereby providing efficient shear force to the emulsion in the tank body, and a stirrer is provided at the top of the tank body so that its stirring shaft extends vertically into the tank body, so that the liquid in the tank body can reciprocate up and down. The cooperation of the stirrer and the high shearing machine solves the technical problem of poor shear emulsification effect of the traditional emulsification tank.

[0004] The applicant found that there are some shortcomings in use: raw materials will remain on the rotating blades, but it is not easy to take out the spiral blades and clean them, and the raw materials are stirred only by rotating the spiral blades through the stirring shaft, and the stirring efficiency is low.

[0005] Therefore, the utility model designs a high shear emulsification tank to solve the problems existing in the prior art. Utility Model Content

[0006] The purpose of the utility model is to provide a high shear emulsification tank to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high shear emulsification tank, comprising: an emulsification tank body, a driving motor is provided on one side of the bottom of the emulsification tank body, the output end of the driving motor penetrates through the emulsification tank body and is connected to an emulsification head, a top cover is provided on the top of the emulsification tank body, stirring rods are rotatably installed on both sides of the top cover, a plurality of spiral blades are installed below the outer side wall of the stirring rod, a driving mechanism is provided on the top of the top cover, a base is provided just below the emulsification tank body, a self-rotation mechanism is provided on the base, the emulsification tank body and the top cover are connected by a supporting mechanism, the driving motor drives the emulsification head to rotate, and the stirring rod drives the spiral blades to rotate, and the two cooperate to improve the shear emulsification effect.

[0008] Preferably, the driving mechanism includes a machine chamber, which is installed on the top of the top cover, and a servo motor is installed on the top of the machine chamber, the output end of the servo motor passes through the machine chamber and is connected to the top of a stirring rod, the top of the stirring rod passes through the machine chamber and is installed with a transmission wheel, the two transmission wheels are driven by a transmission belt, and the servo motor drives a stirring rod to rotate, and the two stirring rods are driven by the two transmission wheels and the transmission belt, so that the two stirring rods rotate synchronously, saving the use of one motor and reducing the subsequent maintenance cost of the motor.

[0009] Preferably, the rotation mechanism includes a circular groove, which is opened on the top of the base. A circular plate is rotatably installed in the circular groove. L-shaped supporting legs are installed on both sides of the top of the circular plate. The two L-shaped supporting legs are respectively connected to the lower sides of the emulsification tank body. The circular plate drives the L-shaped supporting legs to rotate 360 ​​degrees forward and backward, so that the emulsification tank body rotates forward and backward, thereby driving the liquid in the emulsification tank to shake, which can improve the stirring efficiency.

[0010] Preferably, the supporting mechanism includes a hollow column, which is fixedly mounted on one side of the top of the base. An electric cylinder is provided in the hollow column, and an output end of the electric cylinder is connected to a connecting plate. One side of the connecting plate is connected to one side of the top cover. The electric cylinder drives the connecting plate to rise, causes the circular plate to rise, and drives the spiral blade to rise and leave the emulsification tank, thereby facilitating the cleaning of the spiral blade.

[0011] Preferably, a plurality of rollers are installed at the bottom of the top cover, and a circular groove connected to the rollers for rolling is opened at the top of the emulsification tank body. When the emulsification tank body rotates, the friction between the top cover and the emulsification tank can be reduced through the rollers and the circular grooves.

[0012] Preferably, rolling grooves are provided at the bottom of the circular plate and the bottom inner wall of the circular groove, and a plurality of balls are placed in the rolling grooves of the circular grooves. When the circular plate rotates, the balls roll in the rolling grooves, thereby reducing the friction between the circular plate and the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a driving mechanism and a self-rotating mechanism. The servo motor drives the driving gear to rotate, so that the two driven gears drive the two stirring rods to rotate, so that the two spiral blades rotate at the same time, so that the material moves upward. At the same time, the circular plate drives the emulsification tank body to rotate forward and reversely, so that the raw materials shake, which can improve the stirring effect. Compared with the comparative documents, the efficiency is improved;

[0015] 2. The utility model is provided with a supporting mechanism. When cleaning is needed, the electric cylinder drives the connecting plate to rise, so that the spiral blades leave the emulsification tank. After the spiral blades leave the emulsification tank, there is no obstruction, so the spiral blades can be cleaned more cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the front cross-sectional view of the utility model;

[0018] Figure 3 For the utility model Figure 2 Enlarged schematic diagram of the structure at point a.

[0019] In the figure: 1. emulsification tank body; 2. driving motor; 3. emulsification head; 4. top cover; 5. stirring rod; 6. spiral blade; 7. driving mechanism; 8. base; 9. rotation mechanism; 10. supporting mechanism; 701. machine room; 702. servo motor; 703. transmission wheel; 704. transmission belt; 901. circular groove; 902. circular plate; 903. L-shaped supporting leg; 101. hollow column; 102. electric cylinder; 103. connecting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-3 The utility model provides an embodiment: a high shear emulsification tank, comprising: an emulsification tank body 1, a driving motor 2 is provided on one side of the bottom of the emulsification tank body 1, the output end of the driving motor 2 runs through the emulsification tank body 1 and is connected to an emulsification head 3, a top cover 4 is provided on the top of the emulsification tank body 1, stirring rods 5 are rotatably installed on both sides of the top cover 4, a plurality of spiral blades 6 are installed below the outer wall of the stirring rod 5, a driving mechanism 7 is provided on the top of the top cover 4, a base 8 is provided directly below the emulsification tank body 1, a self-rotation mechanism 9 is provided on the base 8, the emulsification tank body 1 and the top cover 4 are connected by a supporting mechanism 10, a discharge pipe is provided in the middle of the bottom of the emulsification tank body 1, and a valve is provided on the discharge pipe.

[0022] See also Figure 3 In this embodiment: the driving mechanism 7 includes a machine chamber 701, the machine chamber 701 is installed on the top of the top cover 4, a servo motor 702 is installed on the top of the machine chamber 701, the output end of the servo motor 702 runs through the machine chamber 701 and is connected to the top of a stirring rod 5, the top of the stirring rod 5 runs through the machine chamber 701 and is installed with a transmission wheel 703, and the two transmission wheels 703 are driven by a transmission belt 704.

[0023] See also Figure 2 In this embodiment: the rotation mechanism 9 includes a circular groove 901, which is opened on the top of the base 8, and a circular plate 902 is rotatably installed in the circular groove 901. L-shaped supporting legs 903 are installed on both sides of the top of the circular plate 902. The two L-shaped supporting legs 903 are respectively connected to the lower sides of the emulsification tank body 1. A rotating shaft is installed at the center of the bottom of the circular plate. The rotating shaft and the base are rotatably installed. A motor groove is opened on the base, and a motor is installed in the motor groove. The bottom of the rotating shaft passes through the motor groove and is connected to the output end of the motor.

[0024] See also Figure 2 In this embodiment: the supporting mechanism 10 includes a hollow column 101, which is fixedly mounted on one side of the top of the base 8. An electric cylinder 102 is arranged inside the hollow column 101. The output end of the electric cylinder 102 is connected to a connecting plate 103, and one side of the connecting plate 103 is connected to one side of the top cover 4.

[0025] See also Figure 2 In this embodiment: a plurality of rollers are installed at the bottom of the top cover 4, and a circular groove connected to the rollers for rolling is opened at the top of the emulsification tank body 1.

[0026] See also Figure 2 In this embodiment, rolling grooves are provided at the bottom of the circular plate 902 and the inner wall of the bottom of the circular groove 901, and a plurality of balls are placed in the rolling grooves of the circular groove 901.

[0027] Working principle: the driving motor 2 drives the emulsifying head 3 to rotate, and the stirring rod 5 drives the spiral blade 6 to rotate. The two cooperate to improve the shear emulsification effect. The servo motor 702 drives the driving gear 703 to rotate, so that the two driven gears 704 rotate at the same time, and then the two stirring rods 5 rotate at the same time, so that the spiral blade 6 moves the raw materials in the emulsification tank body 1 upward, and at the same time the circular plate 902 rotates 360 degrees forward and backward, driving the emulsification tank body 1 to rotate forward and backward. Through the self-rotation of the emulsification tank body 1, the stirring effect is improved, and then the stirring efficiency is improved. After the stirring is completed, the electric cylinder 102 drives the connecting plate 103 to rise, so that the top cover 4 rises, and the stirring rod 5 and the spiral blade 6 are lifted out of the emulsification tank body 1, so as to facilitate the cleaning of the inner wall of the emulsification tank body 1 and the spiral blade 6. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high shear emulsification tank, comprising: An emulsification tank body (1) is characterized in that: a driving motor (2) is provided on one side of the bottom of the emulsification tank body (1), the output end of the driving motor (2) penetrates the emulsification tank body (1) and is connected to an emulsification head (3), a top cover (4) is provided on the top of the emulsification tank body (1), stirring rods (5) are rotatably mounted on both sides of the top cover (4), a plurality of spiral blades (6) are mounted below the outer wall of the stirring rod (5), a driving mechanism (7) is provided on the top of the top cover (4), a base (8) is provided directly below the emulsification tank body (1), a self-rotation mechanism (9) is provided on the base (8), and the emulsification tank body (1) and the top cover (4) are connected via a supporting mechanism (10).

2. A high shear emulsification tank according to claim 1, characterized in that: The driving mechanism (7) comprises a machine chamber (701), wherein the machine chamber (701) is mounted on the top of the top cover (4), a servo motor (702) is mounted on the top of the machine chamber (701), an output end of the servo motor (702) passes through the machine chamber (701) and is connected to the top of a stirring rod (5), the top of the stirring rod (5) passes through the machine chamber (701) and is mounted with a transmission wheel (703), and the two transmission wheels (703) are driven by a transmission belt (704).

3. A high shear emulsification tank according to claim 1, characterized in that: The self-rotating mechanism (9) comprises a circular groove (901), wherein the circular groove (901) is provided at the top of the base (8), wherein a circular plate (902) is rotatably mounted in the circular groove (901), and L-shaped supporting legs (903) are mounted on both sides of the top of the circular plate (902), wherein the two L-shaped supporting legs (903) are respectively connected to the lower sides of the emulsifying tank body (1).

4. A high shear emulsification tank according to claim 1, characterized in that: The support mechanism (10) comprises a hollow column (101), wherein the hollow column (101) is fixedly mounted on one side of the top of the base (8), wherein an electric cylinder (102) is arranged inside the hollow column (101), wherein the output end of the electric cylinder (102) is connected to a connecting plate (103), and one side of the connecting plate (103) is connected to one side of the top cover (4).

5. A high shear emulsification tank according to claim 1, characterized in that: A plurality of rollers are installed at the bottom of the top cover (4), and a circular groove which is rotatably connected to the rollers is opened at the top of the emulsification tank body (1).

6. A high shear emulsification tank according to claim 3, characterized in that: The bottom of the circular plate (902) and the bottom inner wall of the circular groove (901) are both provided with rolling grooves, and a plurality of balls are placed in the rolling grooves of the circular groove (901).

Images