Compound emulsifier high pressure homogenization emulsification device

Abstract

The utility model discloses a kind of compound emulsifier high-pressure homogenization emulsification device, involve compound emulsifier emulsification technical field.The utility model includes emulsification tank, the emulsification tank top is fixedly installed with driving motor, the driving motor output end is fixedly installed with output shaft, the output shaft extends to the one end fixed installation of emulsification tank inner chamber with square bar.The utility model is by starting driving motor, so that lifting column rotates, ball will rotate along the track of oval groove, to make lifting column along square bar do up and down lifting movement, finally make several agitator rods also realize rotation and up and down lifting compound motion, reach the effect of turning over of pulling and pressing down compound emulsifier by several agitator rods lifting movement, so that bubble in compound emulsifier is gradually pulled to compound emulsifier top area, and under the synergistic effect of negative pressure environment in emulsification tank, gather to top and discharge, effectively solve the problem that traditional single stirring is difficult to discharge bubble.

Description

Technical Field

[0001] This utility model belongs to the field of compound emulsifier emulsification technology, and specifically relates to a high-pressure homogenization emulsification device for compound emulsifiers. Background Technology

[0002] In the industrial production of compound emulsifiers, high-pressure homogenization emulsification is a core process that determines the product's dispersibility, stability, and fineness. To avoid problems such as residual bubbles and oxidative deterioration caused by air intrusion during emulsification, existing equipment generally uses high-pressure vacuum pumps to evacuate the inside of the emulsification tank. By maintaining a negative pressure environment inside the tank, it ensures that the components of the compound emulsifier achieve efficient homogenization and mixing under conditions free from air interference.

[0003] Reference publication number: CN215506476U, discloses a high-pressure homogenizing device for vegetable fat cream, including a homogenizing chamber, a homogenizing mechanism, and a reinforcing rod. A sealing cap is fixedly connected to the end of the reinforcing rod away from the homogenizing mechanism. A connector is fixedly installed on the side of the sealing cap. A scraper is fixedly installed on the side of the sealing cap away from the reinforcing rod, and a magnetic plate is fixedly installed on the side of the scraper away from the sealing cap. This invention features a starting motor that drives a rotating rod to rotate. The stirring rod on the side of the rotating rod drives the stirring blades to continuously stir the cream inside the homogenizing chamber. The stirring blades have internal grooves to increase the contact area between the stirring blades and the cream, enhancing the stirring effect. Because the magnetic plate adheres to the inner wall of the homogenizing chamber, the reinforcing rod drives the scraper to scrape off the cream from the inner wall of the homogenizing chamber, improving the homogenization effect and preventing cream from adhering to the inner wall of the homogenizing chamber and hindering stirring.

[0004] The aforementioned patent uses stirring blades to continuously stir the cream inside the homogenizing tank. However, this only agitates the material inside the tank. Since the compound emulsifier is mostly a viscous fluid or paste system, when the high-pressure vacuum pump is started to pump air, simple stirring cannot remove the air bubbles in the compound emulsifier. As a result, a large number of air bubbles remain in the material, leading to poor subsequent emulsification.

[0005] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a high-pressure homogenizing emulsification device for compound emulsifiers to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a high-pressure homogenizing emulsification device for compound emulsifiers, including an emulsification tank, a drive motor fixedly installed on the top of the emulsification tank, an output shaft fixedly installed on the output end of the drive motor, and a square rod fixedly installed on one end of the output shaft extending into the inner cavity of the emulsification tank. The square rod is provided with a lifting mechanism at its bottom. The lifting mechanism includes a lifting column. A sliding groove is provided at the central axis of the lifting column. The sliding groove is slidably engaged with the square rod. A ball bearing is installed in the middle of the outer wall of the lifting column. A baffle is fixedly installed on the inner wall of the emulsifying tank, and a connecting cylinder is fixedly installed on the top of the emulsifying tank. An elliptical groove is opened inside the connecting cylinder, and the ball bearing is located in the elliptical groove. The elliptical groove is inclined with one side lower than the other side. An agitator is installed at the bottom of the lifting column. An air outlet pipe and a feed pipe are connected to the top of the baffle. A connecting pipe is connected to the top of the air outlet pipe. A vacuum pump is connected to the end of the connecting pipe away from the air outlet pipe. A plug is threaded on the top of the feed pipe. A main control is installed on the outer wall of the emulsifying tank.

[0008] Furthermore, the bottom of the emulsifying tank is connected to a discharge pipe, the bottom of the emulsifying tank is conical, and a valve is installed on the discharge pipe.

[0009] Furthermore, the agitation mechanism includes a connecting column that passes through the connecting cylinder and the partition and extends below the partition.

[0010] Furthermore, a power shaft is fixedly installed at the bottom of the connecting column, and several connecting blocks are fixedly installed on the outer wall of the power shaft, with several agitator rods fixedly installed on each connecting block.

[0011] Furthermore, a cavity is formed inside the connecting column.

[0012] Furthermore, several support legs are fixedly installed at the bottom of the outer wall of the emulsification tank.

[0013] Furthermore, the vacuum pump is fixedly installed on the outer wall of the emulsification tank.

[0014] This utility model has the following beneficial effects: This invention, by starting the drive motor, causes the lifting column to rotate, and the ball bearings to rotate along the trajectory of the elliptical groove, so that the lifting column moves up and down along the square rod. Finally, several stirring rods also achieve a combined rotation and up-and-down movement. Through the up-and-down movement of several stirring rods, the compound emulsifier is lifted and pressed down, causing the air bubbles in the compound emulsifier to be gradually lifted to the top area of ​​the compound emulsifier. Under the synergistic effect of the negative pressure environment in the emulsification tank, they gather at the top and are discharged, effectively solving the problem that traditional single stirring is difficult to completely remove air bubbles.

[0015] This invention uses a drive motor to start the lifting column, which in turn drives the connecting column and several stirring rods to rotate. The stirring rods generate circumferential shear force as the power shaft rotates, causing the air bubbles encapsulated in the compound emulsifier to be broken up by the stirring action.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional view of the emulsification tank of this utility model; Figure 3 This is a schematic diagram of the first partial structure of the present invention; Figure 4 This is a schematic diagram of the second partial structure of the present invention; Figure 5 This is an exploded view of the lifting mechanism of this utility model; Figure 6 This is a partial sectional view of the connecting cylinder of this utility model.

[0019] The attached diagram lists the components represented by each number as follows: 1. Emulsifying tank; 2. Drive motor; 3. Output shaft; 4. Square rod; 5. Lifting mechanism; 501. Lifting column; 502. Slide groove; 503. Ball bearing; 6. Baffle plate; 7. Connecting cylinder; 701. Elliptical groove; 8. Agitating mechanism; 801. Connecting column; 802. Power shaft; 803. Connecting block; 804. Agitating rod; 9. Air outlet pipe; 10. Feed pipe; 11. Connecting pipe; 12. Vacuum pump; 13. Plug; 14. Discharge pipe; 15. Valve; 16. Main control; 17. Support leg. Detailed Implementation

[0020] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0021] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0022] Please see Figures 1-6 As shown, this utility model is a high-pressure homogenizing emulsification device for compound emulsifiers, including an emulsification tank 1. A drive motor 2 is fixedly installed on the top of the emulsification tank 1. An output shaft 3 is fixedly installed on the output end of the drive motor 2. A square rod 4 is fixedly installed on one end of the output shaft 3 that extends into the inner cavity of the emulsification tank 1. The bottom of the square rod 4 is provided with a lifting mechanism 5, which includes a lifting column 501. A sliding groove 502 is provided at the central axis of the lifting column 501. The sliding groove 502 is slidably engaged with the square rod 4. A ball bearing 503 is installed in the middle of the outer wall of the lifting column 501. A partition 6 is fixedly installed on the inner wall of the emulsifying tank 1. A connecting cylinder 7 is fixedly installed on the top of the emulsifying tank 1. An elliptical groove 701 is opened inside the connecting cylinder 7. The ball bearing 503 is located in the elliptical groove 701. The elliptical groove 701 is inclined with one side lower and the other side higher. An agitator 8 is installed at the bottom of the lifting column 501. An air outlet pipe 9 and a feed pipe 10 are connected to the top of the partition 6. A connecting pipe 11 is connected to the top of the air outlet pipe 9. A vacuum pump 12 is connected to the end of the connecting pipe 11 away from the air outlet pipe 9. A plug 13 is threaded on the top of the feed pipe 10. A main control unit 16 is installed on the outer wall of the emulsifying tank 1.

[0023] The main controller 16 is electrically connected to the vacuum pump 12 (model: ZBV2060) and the drive motor 2 (model: Y112M-4). By controlling the main controller 16, the vacuum pump 12 and the drive motor 2 can be controlled to pour the compound emulsifier into the emulsification zone formed by the bottom of the partition 6 and the bottom of the emulsification tank 1 through the feed pipe 10. It should be noted that the amount of compound emulsifier poured in is 80% of the space formed between the bottom of the partition 6 and the bottom of the emulsification tank 1, so as to provide space for subsequent stirring and emulsification of the compound emulsifier and avoid the stirring effect being limited due to insufficient space. Then, the plug 13 is screwed onto the feed pipe 10 to seal the feed pipe 10. Then, the vacuum pump 12 is started by controlling the main controller 16. The vacuum pump 12 extracts the air in the emulsification zone through the connecting pipe 11 and the air outlet pipe 9, thereby increasing the internal pressure of the emulsification tank 1. Simultaneously, the main controller 16 starts the drive motor 2, which in turn drives the output shaft 3 to rotate. The output shaft 3 then drives the square rod 4 to rotate synchronously. Next, the square rod 4 drives the lifting column 501 to rotate, which in turn drives the ball bearing 503 to rotate around its axis. During this rotation, the ball bearing 503 will follow the trajectory of the elliptical groove 701 on the connecting cylinder 7. Since the elliptical groove 701 is inclined with one side lower than the other, the ball bearing 503 can move up and down simultaneously while rotating. This, in turn, causes the lifting column 501 to move up and down along the square rod 4. The lifting column 501 will also drive the bottom stirring mechanism 8 to perform a combined rotation and up-and-down movement. The stirring mechanism 8 stirs the compound emulsifier up and down in the emulsification zone, so as to better stir the compound emulsifier and break the air bubbles trapped in the compound emulsifier under the stirring action. In addition, the up-and-down movement of the stirring mechanism 8 can also bring the compound emulsifier to the effect of lifting and pressing, so that the air bubbles in the compound emulsifier are gradually lifted to the top area of ​​the compound emulsifier and, under the synergistic effect of the negative pressure environment in the emulsification tank 1, gather to the top and be discharged, effectively solving the problem that traditional single stirring is difficult to remove air bubbles.

[0024] In one embodiment, for the emulsifying tank 1, the bottom of the emulsifying tank 1 is connected to a discharge pipe 14, the bottom of the emulsifying tank 1 is conical, and a valve 15 is installed on the discharge pipe 14.

[0025] Turn valve 15 to open the channel of discharge pipe 14, so that the emulsified compound emulsifier can enter the discharge pipe 14 along the conical bottom of emulsification tank 1 and be discharged from discharge pipe 14.

[0026] In one embodiment, the agitation mechanism 8 includes a connecting column 801 that passes through the connecting cylinder 7 and the partition 6 and extends below the partition 6.

[0027] A power shaft 802 is fixedly installed at the bottom of the connecting column 801. Several connecting blocks 803 are fixedly installed on the outer wall of the power shaft 802, and several stirring rods 804 are fixedly installed on each connecting block 803.

[0028] The connecting column 801 has a cavity inside.

[0029] The cavity on the connecting column 801 provides space for the square rod 4 when the lifting column 501 moves up and down. The top of the connecting column 801 is connected to the lifting column 501, and under the drive of the lifting column 501, it synchronously realizes a compound motion of rotation and up and down movement. Through the connecting cylinder 7 and the partition 6, the power is transmitted to the emulsification zone below the partition 6. When the connecting column 801 moves, the power shaft 802 fixed at its bottom also rotates and moves up and down. Several connecting blocks 803 on the outer wall of the power shaft 802 drive several agitators fixed on it. The moving rods 804 move synchronously. Within the emulsification zone, several stirring rods 804 generate circumferential shear force as the power shaft 802 rotates, causing the air bubbles encapsulated in the compound emulsifier to be broken under the stirring action. At the same time, the lifting and pressing motion achieves the tumbling effect, causing the air bubbles in the compound emulsifier to be gradually lifted to the top area of ​​the compound emulsifier. It can also promote the convection mixing of compound emulsifiers at different depths in the emulsification zone, and under the synergistic effect of the negative pressure environment in the emulsification tank 1, they gather to the top and are discharged, ensuring the overall emulsification uniformity.

[0030] In one embodiment, for the emulsifying tank 1 described above, a plurality of support legs 17 are fixedly installed on the bottom of the outer wall of the emulsifying tank 1.

[0031] There are three support legs 17, which support the emulsifying tank 1 to ensure that the emulsifying tank 1 can work stably.

[0032] In one embodiment, the vacuum pump 12 is fixedly installed on the outer wall of the emulsification tank 1.

[0033] Emulsification tank 1 provides mounting support for vacuum pump 12.

[0034] Working principle: The compound emulsifier is poured into the emulsification zone formed by the bottom of the partition 6 and the bottom of the emulsification tank 1 through the feed pipe 10. The plug 13 is screwed onto the feed pipe 10. The vacuum pump 12 is started by the main control 16. The vacuum pump 12 extracts the air in the emulsification zone through the connecting pipe 11 and the air outlet pipe 9, thereby increasing the internal pressure of the emulsification tank 1. Simultaneously, the main controller 16 also controls the start of the drive motor 2. The drive motor 2 drives the output shaft 3 to rotate, and the output shaft 3 drives the square rod 4 to rotate synchronously. Then, the square rod 4 drives the lifting column 501 to rotate, and then the lifting column 501 drives the ball bearing 503 to rotate around the axis of the lifting column 501. During the rotation of the ball bearing 503, it will rotate along the trajectory of the elliptical groove 701, and the elliptical groove 701 is in an inclined state with one side lower and the other side higher. Therefore, the movement state of the ball bearing 503 is that it can rotate and move up and down at the same time, so that the lifting column 501 moves up and down along the square rod 4. The lifting column 501 will also drive the connecting column 801 to achieve a composite movement of rotation and up and down. When the connecting column 801 moves, the power shaft 802 fixed at its bottom rotates and moves up and down together. Several connecting blocks 803 on the outer wall of the power shaft 802 drive several stirring rods 804 on it to move synchronously. In the emulsification zone, the stirring rods 804 generate circumferential shear force with the rotation of the power shaft 802, which breaks the air bubbles wrapped in the compound emulsifier under the stirring action. At the same time, the lifting and pressing action achieves the tumbling effect, so that the air bubbles in the compound emulsifier are gradually lifted to the top area of ​​the compound emulsifier. It can also promote the convection mixing of compound emulsifiers at different depths in the emulsification zone, and under the synergistic effect of the negative pressure environment in the emulsification tank 1, they gather to the top and are discharged, ensuring the overall emulsification uniformity.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. 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.

[0036] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-pressure homogenizing emulsification device for compound emulsifiers, comprising an emulsification tank (1), characterized in that: A drive motor (2) is fixedly installed on the top of the emulsifying tank (1), and an output shaft (3) is fixedly installed at the output end of the drive motor (2). A square rod (4) is fixedly installed at one end of the output shaft (3) extending into the inner cavity of the emulsifying tank (1). The square rod (4) is provided with a lifting mechanism (5) at the bottom. The lifting mechanism (5) includes a lifting column (501). A sliding groove (502) is provided at the central axis of the lifting column (501). The sliding groove (502) is slidably engaged with the square rod (4). A ball bearing (503) is installed in the middle of the outer wall of the lifting column (501). The inner wall of the emulsifying tank (1) is fixedly installed with a partition (6), and the top of the emulsifying tank (1) is fixedly installed with a connecting cylinder (7). An elliptical groove (701) is opened inside the connecting cylinder (7). The ball (503) is located in the elliptical groove (701). The elliptical groove (701) is in an inclined state with one side lower and the other side higher. An agitation mechanism (8) is installed at the bottom of the lifting column (501). The top of the partition (6) is connected to an air outlet pipe (9) and a feed pipe (10). The top of the air outlet pipe (9) is connected to a connecting pipe (11). The end of the connecting pipe (11) away from the air outlet pipe (9) is connected to a vacuum pump (12). A plug (13) is threaded on the top of the feed pipe (10). A main control (16) is installed on the outer wall of the emulsifying tank (1).

2. The high-pressure homogenizing emulsification device for compound emulsifiers according to claim 1, characterized in that, The bottom of the emulsifying tank (1) is connected to a discharge pipe (14). The bottom of the emulsifying tank (1) is conical. A valve (15) is installed on the discharge pipe (14).

3. The high-pressure homogenizing emulsification device for compound emulsifiers according to claim 1, characterized in that, The stirring mechanism (8) includes a connecting column (801) that passes through the connecting cylinder (7) and the partition (6) and extends below the partition (6).

4. The high-pressure homogenizing emulsification device for compound emulsifiers according to claim 3, characterized in that, A power shaft (802) is fixedly installed at the bottom of the connecting column (801), and a number of connecting blocks (803) are fixedly installed on the outer wall of the power shaft (802). A number of stirring rods (804) are fixedly installed on each connecting block (803).

5. The high-pressure homogenizing emulsification device for compound emulsifiers according to claim 4, characterized in that, The connecting column (801) has a cavity inside.

6. The high-pressure homogenizing emulsification device for compound emulsifiers according to claim 1, characterized in that, Several support legs (17) are fixedly installed on the bottom of the outer wall of the emulsifying tank (1).

7. The high-pressure homogenizing emulsification device for compound emulsifiers according to claim 1, characterized in that, The vacuum pump (12) is fixedly installed on the outer wall of the emulsification tank (1).

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