Special grease emulsifying device for quick freezing

Abstract

The utility model discloses a special grease emulsifying device for quick freezing, which comprises an emulsifying barrel, the upper end of the emulsifying barrel is of an opening structure, the upper end of the emulsifying barrel is in threaded connection with a barrel cover, the middle part of the barrel cover is rotationally connected with a stirring pipe, the outer cambered surface of the stirring pipe is respectively provided with a stirring plate, and the special grease emulsifying device further comprises an injection mechanism; the spraying mechanism comprises a rotating cylinder, a spraying hole and a piston, the rotating cylinder is rotationally connected to the lower surface of the cylinder cover through a first bearing, the lower end of the rotating cylinder is fixedly connected with the outer arc surface of a stirring pipe, and the upper end of the stirring pipe is communicated with the interior of the rotating cylinder. The liquid at the bottom of the emulsifying barrel is continuously sucked into the rotating barrel and is dispersed and sprayed out from the spraying holes, and compared with a single stirring emulsifying mode, the liquid at the bottom can participate in emulsification more dispersedly, and the emulsifying speed of the special grease for quick freezing is increased.

Description

Technical Field

[0001] This utility model relates to the field of quick-freezing special oil technology, specifically a quick-freezing special oil emulsification device. Background Technology

[0002] Frozen food oils are specialized oils used in the processing of frozen foods. Their main function is to prevent frozen foods from cracking during freezing and to prevent instability. Frozen food oils have characteristics such as anti-melting and good emulsification properties, ensuring the quality and texture of frozen foods. When using frozen food oils, emulsification is required to ensure more even dispersion of the oil in the mixture. In the existing technology, authorized publication number CN 221131799... U proposes an emulsification device for emulsifying oils, comprising a base plate and a mixing tank. A mixing mechanism is installed on the top of the base plate. The mixing mechanism is composed of an electro-hydraulic rod, a top plate motor A, a pulley A, a conveyor belt, a pulley B, a vertical rod, a stirring shaft, and a heating rod. The electro-hydraulic rod is bolted to the top of the base plate, and the top plate is installed at the output end of the electro-hydraulic rod. The motor A is bolted to the top of the top plate, and the pulley A is installed at the output end of the motor A. The vertical rod is installed on the wall of the top plate via bearings. Although it can emulsify oils, due to the density of the liquids, the denser liquid tends to concentrate at the bottom of the emulsification tank during the emulsification process, slowing down the emulsification speed and affecting the emulsification rate. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a quick-freezing special oil emulsification device that continuously draws the liquid at the bottom of the emulsification cylinder into the rotating cylinder and disperses it out through the spray hole, so that the liquid at the bottom can participate in emulsification more dispersedly, thereby increasing the speed of quick-freezing special oil emulsification and effectively solving the problems in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a quick-freezing special oil emulsification device, including an emulsification cylinder, the upper end of which is an open structure, a cylinder cover is threadedly connected to the upper end of the emulsification cylinder, a stirring tube is rotatably connected to the middle of the cylinder cover, stirring plates are respectively provided on the outer arc surface of the stirring tube, and a spraying mechanism is also included.

[0005] The spraying mechanism includes a rotating drum, spray holes, and a piston. The rotating drum is rotatably connected to the lower surface of the drum cover via a bearing. The lower end of the rotating drum is fixedly connected to the outer arc surface of the stirring tube, and the upper end of the stirring tube is connected to the inside of the rotating drum. The lower end of the outer arc surface of the stirring tube is provided with a liquid suction hole, and the lower end of the outer arc surface of the rotating drum is provided with spray holes. The piston is vertically slidably connected inside the rotating drum. By moving the piston up and down, the liquid at the bottom of the emulsification drum is continuously drawn into the rotating drum and dispersed and sprayed out from the spray holes. Compared with the method of emulsification by single stirring, the liquid at the bottom can be more dispersed to participate in emulsification, which speeds up the emulsification of frozen special oils.

[0006] Furthermore, the injection mechanism also includes a retaining ring and a spring. The retaining ring is vertically slidably connected between the outer arc surface of the stirring tube and the inner arc surface of the rotating drum. A spring is provided between the lower surface of the retaining ring and the bottom wall of the rotating drum. The spring is movably sleeved on the outer arc surface of the stirring tube. The retaining ring is installed in conjunction with the injection hole to block the injection hole during the upward movement of the piston.

[0007] Furthermore, the injection mechanism also includes an adjusting plate, a sliding column, a second spring, and a sealing disc. The adjusting plate is located in the middle of the piston, and a sliding column is vertically slidably connected to the middle of the adjusting plate. A sealing disc is provided at the lower end of the sliding column, and the sealing disc is installed in conjunction with the upper opening of the stirring tube. A sleeve is provided at the upper end of the sliding column, and a second spring is provided between the top wall of the sleeve and the upper surface of the adjusting plate. The second spring is movably sleeved on the outer arc surface of the sliding column to seal the upper end of the stirring tube.

[0008] Furthermore, a microcontroller is provided on the upper surface of the cylinder cover. The input terminal of the microcontroller is electrically connected to an external power source to control the start and stop of the entire device.

[0009] Furthermore, the top wall of the cylinder cover is provided with electric push rods, the lower ends of the telescopic ends of the electric push rods are connected to the adjustment plate, and the input ends of the electric push rods are electrically connected to the output end of the microcontroller to provide power for the up and down movement of the adjustment plate.

[0010] Furthermore, a rotating ring is rotatably connected to the groove on the upper surface of the adjustment plate via a bearing. The lower end of the telescopic end of the electric push rod is fixedly connected to the rotating ring to prevent relative rotation between the piston and the inner arc surface of the rotating cylinder, thereby improving the sealing effect.

[0011] Furthermore, the upper surface of the rotating drum is provided with an external gear ring, and the upper surface of the drum cover is provided with a motor. The output shaft of the motor passes through the clearance hole on the upper surface of the drum cover and is provided with a gear. The gear meshes with the external gear ring. Both the external gear ring and the gear are located in the groove of the rotating drum. The input end of the motor is electrically connected to the output end of the microcontroller to provide power for the rotation of the rotating drum.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This quick-freezing special oil emulsification device has the following advantages:

[0013] By reciprocating up and down the piston, the liquid at the bottom of the emulsification cylinder is continuously drawn into the rotating cylinder and dispersed and sprayed out from the spray hole. Compared with the method of emulsification by simply stirring, the liquid at the bottom can participate in emulsification more dispersedly, thus accelerating the emulsification speed of the frozen oil. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram of the overall device of this utility model, viewed from the front and in cross-section.

[0016] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the stirring tube of this utility model.

[0018] In the diagram: 1 Emulsifying cylinder, 2 Cylinder cover, 3 Stirring tube, 4 Stirring plate, 5 Spraying mechanism, 51 Rotary cylinder, 52 Spraying hole, 53 Piston, 54 Retaining ring, 55 Spring 1, 56 Adjusting plate, 57 Sliding column, 58 Spring 2, 59 Sealing disc, 6 Housing, 7 Rotary ring, 8 Electric push rod, 9 External gear ring, 10 Gear, 11 Motor, 12 Microcontroller. Detailed Implementation

[0019] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This embodiment provides a technical solution: a quick-freezing special oil emulsification device, including an emulsification cylinder 1, which provides space for the emulsification of quick-freezing special oil. The upper end of the emulsification cylinder 1 has an open structure, which facilitates the pouring of raw materials into the emulsification cylinder 1. The upper end of the emulsification cylinder 1 is threadedly connected to a cylinder cover 2, which closes the opening at the upper end of the emulsification cylinder 1. A stirring tube 3 is rotatably connected to the middle of the cylinder cover 2. The outer arc surface of the stirring tube 3 is respectively provided with stirring plates 4. The stirring tube 3 drives the stirring plates 4 to rotate, thereby stirring the raw materials in the emulsification cylinder 1. A single-chip microcomputer 12 is provided on the upper surface of the cylinder cover 2. The input end of the single-chip microcomputer 12 is electrically connected to an external power source to control the start and stop of the entire device. It also includes a spraying mechanism 5.

[0021] The spraying mechanism 5 includes a rotating drum 51, spray holes 52, and a piston 53. The rotating drum 51 is rotatably connected to the lower surface of the drum cover 2 via a bearing. The lower end of the rotating drum 51 is fixedly connected to the outer arc surface of the stirring tube 3. The upper end of the stirring tube 3 is connected to the interior of the rotating drum 51. The lower end of the outer arc surface of the stirring tube 3 is provided with a liquid suction hole. The lower end of the outer arc surface of the rotating drum 51 is provided with spray holes 52. The piston 53 is vertically slidably connected inside the rotating drum 51. Through the reciprocating movement of the piston 53, the liquid at the bottom of the emulsifying drum 1 is continuously drawn into the rotating drum 51 and sprayed out from the spray holes 52, making the liquid more dispersed for mixing and accelerating the emulsification speed. The spraying mechanism 5 also includes a retaining ring 54 and a spring 55. The retaining ring 54 is vertically slidably connected to the outer arc surface of the stirring tube 3 and the rotating drum 51. Between the inner arc surfaces of the piston 53 and the bottom wall of the rotating cylinder 51, a spring 55 is provided between the lower surface of the retaining ring 54 and the bottom wall of the rotating cylinder 51. The spring 55 is movably sleeved on the outer arc surface of the stirring tube 3. The retaining ring 54 is installed in conjunction with the injection hole 52. During the upward movement of the piston 53, the retaining ring 54 and the injection hole 52 are horizontally aligned due to the elastic force of the spring 55, thus blocking the injection hole 52. During the downward movement of the piston 53, the pressure between the lower surface of the piston 53 and the upper surface of the retaining ring 54 gradually increases. When the pressure exceeds the elastic force of the spring 55, it will overcome the elastic force of the spring 55 and push the retaining ring 54 downward, causing the injection hole 52 and the retaining ring 54 to be misaligned vertically. The liquid inside the rotating cylinder 51 is ejected from the injection hole 52 under pressure. The injection mechanism 5 also includes an adjusting plate 56, a sliding column 57, and a spring. Spring 58 and sealing disc 59 are arranged in a series of components. Adjusting plate 56 is located in the middle of piston 53. A sliding column 57 is vertically slidably connected to the middle of adjusting plate 56. Sealing disc 59 is located at the lower end of sliding column 57 and is fitted into the upper opening of stirring tube 3. A sleeve 6 is located at the upper end of sliding column 57. Spring 58 is positioned between the top wall of sleeve 6 and the upper surface of adjusting plate 56. Spring 58 is movably sleeved on the outer arc surface of sliding column 57. Under the elastic force of spring 58, sealing disc 59 contacts the upper surface of stirring tube 3, sealing the upper end of stirring tube 3. When adjusting plate 56 moves upward to a certain height, it applies force to the lower surface of sleeve 6, causing sleeve 6 to move sliding column 57 and sealing disc 59 upward, thus releasing the seal on the upper end of stirring tube 3. Electric push rods 8 are respectively provided on the top wall of the cylinder cover 2. The lower ends of the telescopic ends of the electric push rods 8 are connected to the adjusting plate 56. The input ends of the electric push rods 8 are electrically connected to the output end of the microcontroller 12 to provide power for the up and down movement of the adjusting plate 56. A rotating ring 7 is rotatably connected to the rotating groove on the upper surface of the adjusting plate 56 through a bearing. The lower ends of the telescopic ends of the electric push rods 8 are fixedly connected to the rotating ring 7. During the rotation of the rotating cylinder 51, the rotating ring 7 rotates relative to the adjusting plate 56 to prevent the piston 53 from rotating relative to the inner arc surface of the rotating cylinder 51, thus ensuring the sealing effect between the inner arc surface of the rotating cylinder 51 and the outer arc surface of the piston 53. An external toothed ring 9 is provided on the upper surface of the rotating cylinder 51, and a motor 11 is provided on the upper surface of the cylinder cover 2. The output shaft of the motor 11 passes through the clearance hole on the upper surface of the cylinder cover 2 and is equipped with a gear 10.Gear 10 meshes with external gear ring 9. Both external gear ring 9 and gear 10 are located within the groove of rotating drum 51. The input end of motor 11 is electrically connected to the output end of microcontroller 12. When motor 11 is started, its output shaft drives gear 10 to rotate. Through the meshing connection between gear 10 and external gear ring 9, external gear ring 9 drives rotating drum 51, stirring tube 3, and stirring plate 4 to rotate.

[0022] The working principle of the quick-freezing oil emulsification device provided by this utility model is as follows: When emulsifying quick-freezing oil, quick-freezing oil, water, and emulsifier are poured into the emulsification cylinder 1. The upper opening of the emulsification cylinder 1 is sealed by the cylinder cover 2. The microcontroller 12 starts the motor 11, and the output shaft of the motor 11 drives the gear 10 to rotate. Through the meshing connection between the gear 10 and the external gear ring 9, the external gear ring 9 drives the rotating cylinder 51, the stirring tube 3, and the stirring plate 4 to rotate, so as to mix the quick-freezing oil, water, and emulsifier in the emulsification cylinder 1 evenly and emulsify the quick-freezing oil. During the emulsification process, the... Due to the density difference between liquids, vertical stratification is more severe. At this time, spring 58 is in an extended state. Under the elastic force of spring 58, a downward force is applied to the sliding column 57, causing the sealing disc 59 to contact and seal the upper surface of the stirring tube 3. Under the elastic force of spring 55, the retaining ring 54 is horizontally aligned with the injection hole 52, sealing the injection hole 52. The electric push rod 8 is activated. The telescopic end of the electric push rod 8 drives the adjusting plate 56 and piston 53 to move upward. Simultaneously, the upper limit ring on the outer arc surface of the stirring tube 3 blocks the upward movement of the retaining ring 54, and the lower surface of the piston 53 and the upper surface of the retaining ring 54 are separated. As the air pressure decreases, the sliding column 57 slides relative to the adjusting plate 56 under the elastic force of spring 58, maintaining the contact between the sealing plate 59 and the upper surface of the stirring tube 3. When the adjusting plate 56 contacts the lower surface of the casing 6, as the adjusting plate 56 continues to move upward, it will drive the casing 6 upward as well, pulling the sliding column 57 and the sealing plate 59 upward. At this time, the upper end of the stirring tube 3 is not blocked. Under the suction force generated by the negative pressure, the liquid at the lower end of the emulsifying cylinder 1 enters the stirring tube 3 and the rotating cylinder 51 through the liquid suction hole at the lower end of the stirring tube 3. When the piston 53 moves downward, under the connection of spring 58, it drives the sealing plate 59 downward, thus affecting the stirring tube. The upper surface of the mixing tube 3 is sealed. As the piston 53 continues to move downward, the pressure between the lower surface of the piston 53 and the upper surface of the retaining ring 54 gradually increases. When the pressure exceeds the elastic force of the spring 55, it will overcome the elastic force of the spring 55 and push the retaining ring 54 downward, causing the spray hole 52 and the retaining ring 54 to be misaligned. The liquid inside the rotating drum 51 is sprayed out from the spray hole 52 under pressure. The sprayed liquid collides with the inside of the emulsifying drum 1. Through the reciprocating movement of the piston 53, the liquid at the bottom of the emulsifying drum 1 is continuously drawn into the rotating drum 51 and sprayed out from the spray hole 52, making the liquid more dispersed for mixing and accelerating the emulsification speed.

[0023] It is worth noting that the microcontroller 12 disclosed in the above embodiments can be an AT89C4051 microcontroller, and the electric actuator 8 and motor 11 can be freely configured according to the actual application scenario. The electric actuator 8 can be a LAM1 electric actuator, and the motor 11 can be an HC-KFS servo motor. The microcontroller 12 controls the operation of the electric actuator 8 and motor 11 using methods commonly used in the prior art.

[0024] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A quick-freezing oil emulsification device, comprising an emulsification cylinder (1), wherein the upper end of the emulsification cylinder (1) is open, a cylinder cover (2) is threadedly connected to the upper end of the emulsification cylinder (1), a stirring tube (3) is rotatably connected to the middle of the cylinder cover (2), and stirring plates (4) are respectively provided on the outer arc surface of the stirring tube (3), characterized in that: It also includes a jetting mechanism (5); The spraying mechanism (5) includes a rotating cylinder (51), a spraying hole (52) and a piston (53). The rotating cylinder (51) is rotatably connected to the lower surface of the cylinder cover (2) through a bearing. The lower end of the rotating cylinder (51) is fixedly connected to the outer arc surface of the stirring tube (3). The upper end of the stirring tube (3) is connected to the inside of the rotating cylinder (51). The lower end of the outer arc surface of the stirring tube (3) is provided with a liquid suction hole. The lower end of the outer arc surface of the rotating cylinder (51) is provided with a spraying hole (52). The piston (53) is vertically slidably connected inside the rotating cylinder (51).

2. The quick-freezing oil emulsification device according to claim 1, characterized in that: The spraying mechanism (5) also includes a retaining ring (54) and a spring (55). The retaining ring (54) is vertically slidably connected between the outer arc surface of the stirring tube (3) and the inner arc surface of the rotating drum (51). A spring (55) is provided between the lower surface of the retaining ring (54) and the bottom wall of the rotating drum (51). The spring (55) is movably sleeved on the outer arc surface of the stirring tube (3). The retaining ring (54) is installed in conjunction with the spraying hole (52).

3. The quick-freezing oil emulsification device according to claim 1, characterized in that: The injection mechanism (5) also includes an adjusting plate (56), a sliding column (57), a second spring (58), and a sealing plate (59). The adjusting plate (56) is located in the middle of the piston (53). The middle of the adjusting plate (56) is vertically slidably connected to the sliding column (57). The lower end of the sliding column (57) is provided with a sealing plate (59). The sealing plate (59) is installed in conjunction with the upper opening of the stirring tube (3). The upper end of the sliding column (57) is provided with a sleeve (6). The top wall of the sleeve (6) and the upper surface of the adjusting plate (56) are provided with a second spring (58). The second spring (58) is movably sleeved on the outer arc surface of the sliding column (57).

4. The quick-freezing oil emulsification device according to claim 3, characterized in that: The upper surface of the cylinder cover (2) is provided with a microcontroller (12), and the input terminal of the microcontroller (12) is electrically connected to an external power source.

5. The quick-freezing oil emulsification device according to claim 4, characterized in that: The top wall of the cylinder cover (2) is provided with electric push rods (8). The lower end of the telescopic end of the electric push rod (8) is connected to the adjustment plate (56). The input end of the electric push rod (8) is electrically connected to the output end of the microcontroller (12).

6. The quick-freezing oil emulsification device according to claim 5, characterized in that: The rotating groove on the upper surface of the adjusting plate (56) is connected to the rotating ring (7) by bearing two. The lower end of the telescopic end of the electric push rod (8) is fixedly connected to the rotating ring (7).

7. The quick-freezing oil emulsification device according to claim 4, characterized in that: The upper surface of the rotating drum (51) is provided with an external gear ring (9), and the upper surface of the cylinder cover (2) is provided with a motor (11). The output shaft of the motor (11) passes through the clearance hole on the upper surface of the cylinder cover (2) and is provided with a gear (10). The gear (10) meshes with the external gear ring (9). The external gear ring (9) and the gear (10) are both located in the groove of the rotating drum (51). The input end of the motor (11) is electrically connected to the output end of the microcontroller (12).

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