Homogenizing device

Abstract

The utility model discloses a homogenizing device which comprises a tank body, the upper part of the tank body is provided with a feeding port for feeding materials to be homogenized into the tank body and a first motor with one end of an output shaft extending into the tank body, and the output shaft of the first motor is provided with a stirring rod driven by the first motor to rotate; a stator seat and a second motor are arranged at the bottom of the tank body, one end of an output shaft of the second motor extends into the tank body, a stator ring is arranged on the stator seat, the stator ring extends into the tank body, one end of the stator ring is open, a plurality of feeding holes are formed in the stator ring, and the materials flow into the stator ring through the feeding holes. A rotor driven by the first motor to rotate is arranged in the stator ring on an output shaft of the first motor, and a plurality of stirring parts which can stir materials in the stator ring and push the materials to flow out of the opening of the stator ring when the rotor rotates are arranged on the rotor. The device is simple in structure and good in homogenizing effect, the homogenizing efficiency is effectively improved, the number of repeated cycles is reduced, the energy consumption is reduced, and the production cost is reduced.

Description

[Technical field]

[0001] The utility model relates to a homogenizing device. [Background technology]

[0002] Homogenization is a technology often used in the production of food and chemical industries. It is a process of micronizing and homogenizing the dispersed matter in the suspension, which helps the stability of the product and allows the materials to be mixed more evenly. For example, in cosmetics processing, homogenization technology is used to break the cosmetic raw materials into smaller pieces, which is easier to penetrate into the skin surface and improve the body's absorption rate.

[0003] Most of the existing homogenizing devices include a tank body, with a feed inlet on the upper part of the tank body, a discharge port on the lower part, a motor on the upper part of the tank body, and an output shaft of the motor fixedly connected to a stirring paddle inside the tank body. A number of spoilers are provided on the inner wall of the tank body. However, during the operation of this type of homogenizing device, the liquid inside the tank body cannot be effectively stirred evenly only by the cooperation of the stirring paddle and the spoiler, which may result in uneven stirring of the material inside the tank body, thereby affecting the homogenization effect of the material inside the tank body, requiring a long homogenization time and low working efficiency.

[0004] Therefore, the present invention is just produced based on the above shortcomings. [Contents of the utility model]

[0005] The utility model aims to overcome the shortcomings of the prior art and provide a homogenizing device with simple structure and good homogenizing effect.

[0006] The utility model is realized by the following technical solutions:

[0007] A homogenizing device comprises a tank body 1, wherein the upper portion of the tank body 1 is provided with a feeding port 11 for adding a material to be homogenized into the tank body 1 and a first motor 2 with one end of an output shaft extending into the tank body 1, a stirring rod 3 driven to rotate by the first motor 2 is provided on the output shaft of the first motor 2, and a plurality of stirring plates 4 are provided on the stirring rod 3 for stirring the material as the stirring rod 3 rotates, a stator seat 6 and a second motor 5 with one end of an output shaft extending into the tank body 1 are provided at the bottom of the tank body 1, a stator ring 61 extending into the tank body 1 and having one end open is provided on the stator seat 6, a plurality of feeding holes 62 for materials to flow into the stator ring 61 are provided on the stator ring 61, a rotor 7 driven to rotate by the first motor 2 is provided on the output shaft of the first motor 2 in the stator ring 61, and a plurality of stirring parts 71 are provided on the rotor 7 which can stir the material in the stator ring 61 and push the material out of the opening of the stator ring 61 when the rotor 7 rotates.

[0008] The homogenizing device as described above is characterized in that: the rotor 7 includes a rotating seat 72 fixed on the output shaft of the second motor 5, and the stirring part 71 is an arc-shaped piece evenly distributed on the rotating seat 72, and the arc-shaped piece is an inwardly concave arc extending from the bottom of the rotating seat 72 to the top of the rotating seat 72.

[0009] The homogenizing device as described above is characterized in that: the rotating seat 72 is a square body, the arc-shaped pieces are provided with four and are arranged on the four sides of the square body, and the two ends of each arc-shaped piece are tangent to two adjacent right-angled sides on the side surface.

[0010] The homogenizing device as described above is characterized in that: the stator ring 61 is provided with a plurality of feed ports 63 for materials with large particle sizes to enter the stator ring 61 , and the opening area of ​​the feed ports 63 is larger than the opening area of ​​the feed holes 62 .

[0011] The homogenizing device as described above is characterized in that: a liquid outlet pipe 12 is provided at the bottom of the tank body 1 for the material after homogenization and stirring to flow out, and a filter 8 is provided on the liquid outlet pipe 12 .

[0012] The homogenizing device as described above is characterized in that: the filter 8 includes a shell 81, the shell 81 is provided with a liquid inlet 82 connected to the liquid outlet pipe 12 and a liquid outlet 83 for the filtered material to flow out, the shell 81 is provided with a filter liner 84, the filter liner 84 separates the internal space of the shell 81 into a liquid inlet cavity 85 connected to the liquid inlet 82 and a liquid outlet cavity 86 connected to the liquid outlet 83, and the filter liner 84 is provided with a plurality of filter holes 87 connecting the liquid inlet cavity 85 and the liquid outlet cavity 86.

[0013] The homogenizing device as described above is characterized in that a flip cover 9 for covering the feeding port 11 is hingedly connected to the tank body 1 .

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. The utility model has a simple structure. It can not only stir the material through the stirring rod and the stirring plate, but also cooperate with the stirring part of the rotor and the feeding hole of the stator seat to shear and stir the material in the tank, so as to achieve good homogenization effect, effectively improve the homogenization efficiency, reduce the number of repeated cycles, reduce energy consumption, and reduce production costs.

[0016] 2. In the utility model, the material after homogenization and stirring can be filtered through a filter before filling and packaging to filter out the particles that are not fully homogenized, thereby improving the product quality.

Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a schematic diagram of the assembly of the second motor, the stator seat and the rotor of the utility model;

[0020] Figure 4 yes Figure 3 Schematic diagram of the decomposition structure;

[0021] Figure 5 yes Figure 2 The enlarged view of point A in the middle;

[0022] Figure 6 It is a structural schematic diagram of the utility model when the flip cover is opened. [Specific implementation method]

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figures 1 to 6 As shown, a homogenizing device comprises a tank body 1, wherein a feeding port 11 for adding a material to be homogenized into the tank body 1 and a first motor 2 having one end of an output shaft extending into the tank body 1 are provided at the upper portion of the tank body 1, a stirring rod 3 driven to rotate by the first motor 2 is provided on the output shaft of the first motor 2, a plurality of stirring plates 4 for stirring the material as the stirring rod 3 rotates are provided on the stirring rod 3, a stator seat 6 and a second motor 5 having one end of an output shaft extending into the tank body 1 are provided at the bottom of the tank body 1, a stator ring 61 extending into the tank body 1 and having one end open is provided on the stator seat 6, a plurality of feeding holes 62 for materials to flow into the stator ring 61 are provided on the stator ring 61, a rotor 7 driven to rotate by the first motor 2 is provided on the output shaft of the first motor 2 in the stator ring 61, a plurality of stirring parts 71 are provided on the rotor 7 which can stir the material in the stator ring 61 and push the material to flow out from the opening of the stator ring 61 when the rotor 7 rotates. The utility model discloses adopts the method for preparing the material of the present invention, and the method for preparing the material of the present invention is simple, and can improve the homogenization efficiency effectively, reduce the number of repeated cycles, reduce energy consumption and reduce production costs.

[0025] Specifically, the rotor 7 includes a rotating seat 72 fixed on the output shaft of the second motor 5 , and the stirring portion 71 is an arc-shaped piece uniformly distributed on the rotating seat 72 , and the arc-shaped piece is in a concave arc shape extending from the bottom of the rotating seat 72 to the top of the rotating seat 72 .

[0026] Specifically, the rotating seat 72 is a square body, and there are four arc-shaped pieces arranged on the four sides of the square body, and the two ends of each arc-shaped piece are tangent to two adjacent right-angled sides on the side. Each arc-shaped piece extends diagonally from a bottom corner of one side of the square body, and the two ends of the arc-shaped piece are tangent to the two adjacent right-angled sides, and extend away from the side of the square body toward the inner wall of the stator ring 61. When the rotor 7 rotates, the material enters the stator ring 61 from the feed hole, and then is sheared and refined by the feed hole and the arc-shaped piece and stirred by the arc-shaped piece, and then is squeezed out from the opening of the stator ring 61 along the arc surface of the arc-shaped piece.

[0027] Since the tank body 1 may contain some large-particle materials that cannot pass through the feed holes 62, in order to allow some materials with large particle sizes to participate in the homogenization and stirring, the stator ring 61 is provided with a plurality of feed ports 63 for the materials with large particle sizes to enter the stator ring 61, and the opening area of ​​the feed ports 63 is larger than the opening area of ​​the feed holes 62. Specifically, the feed ports 63 are long holes and are located on the lower side wall of the stator ring 61, and the feed holes 62 are evenly distributed on the upper side wall of the stator ring 61, and are located above the feed ports 63.

[0028] In the homogenizing device, a liquid outlet pipe 12 is provided at the bottom of the tank body 1 for the material after homogenization and stirring to flow out, and a filter 8 is provided on the liquid outlet pipe 12. The material after homogenization and stirring can be filtered through the filter 8 before being filled and packaged, so as to filter out the particles that are not fully homogenized and improve the product quality.

[0029] Specifically, the filter 8 includes a housing 81, which is provided with a liquid inlet 82 connected to the liquid outlet pipe 12 and a liquid outlet 83 for the filtered material to flow out, and a filter liner 84 is provided in the housing 81. The filter liner 84 separates the internal space of the housing 81 into a liquid inlet cavity 85 connected to the liquid inlet 82 and a liquid outlet cavity 86 connected to the liquid outlet 83, and the filter liner 84 is provided with a plurality of filter holes 87 connecting the liquid inlet cavity 85 and the liquid outlet cavity 86. After the homogenized and stirred material enters the filter from the liquid outlet pipe 12, when the material passes through the filter holes 87, large particles of material and impurity particles remain in the filter liner 84, and the filter liner 84 can be disassembled from the housing 81 for easy cleaning and recycling.

[0030] The homogenizing device is a small homogenizing tank, and a flip cover 9 covering a feeding port 11 is hinged on the tank body 1. The flip cover 9 can be flipped open to add materials into the tank body 1 from the feeding port 11, and the homogenization of the materials can also be observed through the feeding port 11. After the homogenizing device is used, water can also be added into the tank body 1 through the feeding port 11 for cleaning. Specifically, the flip cover 9 is also provided with a handle 91 for grasping by hand to flip the flip cover 9.

Claims

1. A homogenizing device, comprising a tank body (1), wherein the upper portion of the tank body (1) is provided with a feeding port (11) for feeding a material to be homogenized into the tank body (1) and a first motor (2) with one end of an output shaft extending into the tank body (1), wherein the output shaft of the first motor (2) is provided with a stirring rod (3) driven to rotate by the first motor (2), and the stirring rod (3) is provided with a plurality of stirring plates (4) for stirring the material as the stirring rod (3) rotates, wherein: The bottom of the tank body (1) is provided with a stator seat (6) and a second motor (5) with one end of the output shaft extending into the tank body (1); the stator seat (6) is provided with a stator ring (61) extending into the tank body (1) and having one end open; the stator ring (61) is provided with a plurality of feed holes (62) for materials to flow into the stator ring (61); the output shaft of the first motor (2) is provided with a rotor (7) driven to rotate by the first motor (2) in the stator ring (61); the rotor (7) is provided with a plurality of stirring portions (71) which can stir the materials in the stator ring (61) and push the materials to flow out from the opening of the stator ring (61) when the rotor (7) rotates.

2. The homogenizing device according to claim 1, characterized in that: The rotor (7) comprises a rotating seat (72) fixed on the output shaft of the second motor (5), and the stirring portion (71) is an arc-shaped piece evenly distributed on the rotating seat (72), and the arc-shaped piece is in the shape of a concave arc extending from the bottom of the rotating seat (72) to the top of the rotating seat (72).

3. The homogenizing device according to claim 2, characterized in that: The rotating seat (72) is a square body, and the arc-shaped pieces are provided in four numbers and arranged on the four sides of the square body, and the two ends of each arc-shaped piece are respectively tangent to two adjacent right-angled sides on the side.

4. The homogenizing device according to claim 1, characterized in that: The stator ring (61) is provided with a plurality of feed ports (63) for allowing materials with large particle sizes to enter the stator ring (61), and the opening area of ​​the feed ports (63) is larger than the opening area of ​​the feed holes (62).

5. The homogenizing device according to claim 1, characterized in that: The bottom of the tank body (1) is provided with a liquid outlet pipe (12) for the material that has been homogenized and stirred to flow out, and a filter (8) is provided on the liquid outlet pipe (12).

6. The homogenizing device according to claim 5, characterized in that: The filter (8) comprises a shell (81), the shell (81) being provided with a liquid inlet (82) connected to the liquid outlet pipe (12) and a liquid outlet (83) for the filtered material to flow out, the shell (81) being provided with a filter liner (84), the filter liner (84) dividing the internal space of the shell (81) into a liquid inlet cavity (85) connected to the liquid inlet (82) and a liquid outlet cavity (86) connected to the liquid outlet (83), and the filter liner (84) being provided with a plurality of filter holes (87) connecting the liquid inlet cavity (85) and the liquid outlet cavity (86).

7. The homogenizing device according to claim 1, characterized in that: The tank body (1) is hinged with a flip cover (9) for covering the feeding port (11).

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