Egg liquid sterilization device for food processing

Abstract

The invention relates to the technical field of food processing, and discloses an egg liquid sterilization device for food processing, which comprises a sterilization kettle, the sterilization kettle is arranged to be a kettle body structure for storing egg liquid processing, the outer wall surface of the sterilization kettle is provided with a mounting frame, an electromagnetic inductor is mounted in the mounting frame, an ultraviolet disinfection lamp is mounted in the sterilization kettle, and the ultraviolet disinfection lamp is connected with the sterilization kettle. And the ultraviolet disinfection lamp and the electromagnetic inductor form working equipment for sterilizing egg liquid in the sterilization kettle. According to the egg liquid sterilization device for food processing, a stirring system in the device is formed by a pushing threaded rod located on the lower portion in the sterilization kettle and inclined stirring blades, the inclined stirring blades are driven to stir egg liquid in the device through electric drive rotation of an electric drive rotary table, and it is ensured that the egg liquid can be fully mixed and evenly heated in the sterilization process; wherein the egg liquid at the bottom layer is driven to flow upwards through the spiral rotation of the pushing threaded rod, so that the exchange of the egg liquid is realized, and the problem that partial areas are not thoroughly sterilized due to non-uniform temperature distribution is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, in particular to an egg liquid sterilizing device for food processing. Background Art

[0002] In the food processing industry, egg liquid is a commonly used raw material. It is not only a key ingredient in baked goods, providing rich nutrition and excellent taste for the products, but also plays an indispensable role in many other food categories, such as egg product processing, sauce preparation, etc. Its rich nutrients such as protein, fat, vitamins, etc. give the food higher nutritional value and unique flavor characteristics. However, egg liquid may contain various bacteria, microorganisms, etc. If it is not effectively sterilized, it will affect the quality and safety of food, shorten the shelf life of food, and may even threaten the health of consumers. The common methods for sterilizing egg liquid include heating sterilization, chemical sterilization, etc., but there are some defects in the sterilization process of this method, such as: In the traditional heating sterilization method, a heating device is used to surround the periphery of the container to sterilize the egg liquid inside. The traditional stirring fan blade structure stirs the egg liquid in a circular shape, so that the egg liquid near the center and the bottom needs a long time to flow in order to achieve full circulation. During this period, the heat generated by the sterilization heating equipment is difficult to ensure that the egg liquid is evenly heated during the processing of a large amount of egg liquid, which may easily lead to coagulation of some of the egg liquid. In addition, some of the container devices for storing egg liquid directly adopt a cylindrical structure. With the addition of the stirring equipment, the space of the original sterilization chamber is reduced and becomes narrow, which limits the flow space of the egg liquid in the chamber and increases the physical pressure. As the stirring progresses, it is easy to increase the generation of foam, thereby affecting the taste of the finished egg liquid.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original egg liquid sterilization equipment. Summary of the invention

[0004] The object of the present invention is to provide an egg liquid sterilization device for food processing, so as to solve the problem raised in the above-mentioned background technology that in the process of processing a large amount of egg liquid, improper temperature control may cause the egg liquid to coagulate, and the like. In addition, part of the container device for storing the egg liquid directly adopts a cylindrical structure. With the addition of a stirring device, the space of the original part of the sterilization chamber is reduced and becomes narrow, so that the flow space of the egg liquid in the chamber is restricted and the physical pressure is increased, and the generation of foam is easily increased as the stirring proceeds.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an egg liquid sterilizing device for food processing, comprising a sterilizing kettle, which is a kettle structure for storing egg liquid for processing, a mounting frame is provided on the outer wall of the sterilizing kettle, and an electromagnetic inductor is installed inside the mounting frame, an ultraviolet disinfection lamp is installed inside the sterilizing kettle, and the ultraviolet disinfection lamp and the electromagnetic inductor constitute a working device for sterilizing the egg liquid inside the sterilizing kettle; A positioning cover is installed at the top of the sterilizing autoclave, a diversion box is installed at the top of the positioning cover, and a mounting cover is installed at the upper end of the diversion box, a liquid inlet pipe is arranged at the top of the mounting cover, and the liquid inlet pipe is connected to the diversion box, and four drainage pipes are respectively connected to the bottom of the diversion box, and the drainage pipes pass through the positioning cover; A connecting load-bearing frame is installed at the bottom end of the positioning cover, a power supply protection plate is arranged at the bottom end of the connecting load-bearing frame, and a power supply body is installed inside the power supply protection plate, and an ultraviolet disinfection lamp is equidistantly connected to the bottom end of the power supply body, and the ultraviolet disinfection lamp is arranged in a ring shape, and the ultraviolet disinfection lamp is arranged in a cavity inside the protective transparent cover; The protective transparent cover and the power supply protection plate are installed in a ring shape, and the protective transparent cover is located inside the sterilizing kettle. A homogenizing component is arranged at the lower part of the sterilizing kettle to stir the egg liquid inside the sterilizing kettle to fully receive the sterilization by the ultraviolet disinfection lamp.

[0006] By adopting the above technical solution, the egg liquid can be stirred evenly at a low speed during the sterilization process, thus avoiding the generation of egg liquid foam and effectively improving the taste of the egg liquid.

[0007] Preferably, the bottom end of the sterilizing kettle is symmetrically provided with inclined pipes, and a control valve is provided inside the inclined pipe of the sterilizing kettle.

[0008] By adopting the above technical solution, after the egg liquid inside the sterilizing kettle is sterilized, the egg liquid is fully discharged through the inclined pipeline of the sterilizing kettle in cooperation with the control valve.

[0009] Preferably, the metal electromagnetic wire of the electromagnetic inductor is arranged to surround the outside of the sterilizer, and the electromagnetic inductor and the mounting frame form a ring structure and are sleeved on the outside of the sterilizer.

[0010] Using the above technical solution, a metal electromagnetic wire is wrapped around the outside of the sterilizer, and power is applied to generate a magnetic induction field, which generates an alternating magnetic field in the copper coil through an alternating current. The magnetic nanoparticles produce hysteresis loss, Neel relaxation and Brownian relaxation under the alternating magnetic field, converting these electromagnetic energies into heat energy, thereby achieving gentle and efficient heating.

[0011] Preferably, a conical platform is provided at the bottom end of the inner wall of the diverter box, and the bottom end of the conical platform of the diverter box abuts against the top end of the drainage tube.

[0012] By adopting the above technical solution, the conical platform arranged inside the diversion box is used to cooperate with the height of the egg liquid being released to buffer access, thereby reducing the generation of egg liquid foam.

[0013] Preferably, the drainage tube is configured as an L-shaped pipe structure, and a buffer spiral frame is provided in the pipe at one end of the drainage tube connected to the diversion box, and an opening on one side of the bottom end of the drainage tube abuts against the inner wall of the sterilization kettle.

[0014] By adopting the above technical solution, the L-shaped pipe of the drainage tube cooperates with the buffer spiral frame to effectively buffer the rapid flow speed of the egg liquid.

[0015] Preferably, the homogenizing component comprises: A positioning platform, which is installed at the bottom of the inner wall of the sterilizing kettle, and the positioning platform is configured as a truncated cone structure; An electric-driven turntable runs through the positioning table and the autoclave, and a motor end of the electric-driven turntable is disposed at the bottom end of the autoclave; A push threaded rod, which is arranged at the top of the electric drive turntable, and the push threaded rod is located in the middle of the annular structure formed by the power supply protection plate and the protective transparent cover; Inclined stirring blades are equidistantly arranged on the surface of the table of the electric drive turntable; An electromagnetic protective cover is installed at the bottom of the sterilizing kettle, and the electromagnetic protective cover covers the outside of the motor end of the electric drive turntable.

[0016] By adopting the above technical solution, the homogenizing component is used to provide homogenous stirring and auxiliary flow for the sterilization operation of the egg liquid in the sterilizing kettle, so as to facilitate the full flow of the egg liquid.

[0017] Preferably, one side of the bottom end of the positioning platform is located at the top end of the inclined pipe of the sterilizing kettle, and a sealing member connected to the electric drive turntable is provided at the top end of the positioning platform.

[0018] By adopting the above technical solution, with the inclined surface of the positioning table, it is convenient to send the auxiliary egg liquid into the inclined pipeline of the sterilizing kettle without any residue after the sterilization is completed.

[0019] Preferably, the electric-driven turntable is composed of a motor and a table, and the table and the inclined stirring blades of the electric-driven turntable form a U-shaped cage structure.

[0020] By adopting the above technical solution, the table plate of the electric drive turntable can stably drive the inclined stirring blades to perform stirring.

[0021] Preferably, the pushing threaded rod and the inclined stirring blade are arranged in a concentric circle, and the top height of the pushing threaded rod is higher than the top height of the inclined stirring blade.

[0022] By adopting the above technical solution, the concentric circle arrangement of the pushing threaded rod and the inclined stirring blade provides a non-drag chain comfort for the flow direction of the egg liquid, thereby facilitating sufficient stirring and mixing of the egg liquid.

[0023] Preferably, the inclined stirring blade is arranged in an L-shaped structure, and the inclined stirring blade is arranged in an inclined shape as a whole, and the inclined stirring blade is arranged in a ring shape outside the protective transparent cover.

[0024] By adopting the above technical scheme, the L-shaped structure of the inclined stirring blade is staggered with the protective transparent cover, and the inclined stirring blade is tilted to effectively push the egg liquid in the flow direction, so that the egg liquid is evenly exposed to the sterilizing ultraviolet light source.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows: the egg liquid sterilizing device for food processing: 1. The push threaded rod and the inclined stirring blade located at the bottom of the autoclave constitute a stirring system in the device. The inclined stirring blade is driven by the electric drive turntable to stir the internal egg liquid, ensuring that the egg liquid can be fully mixed and evenly heated during the sterilization process. The spiral rotation of the push threaded rod drives the egg liquid at the bottom to flow upward to achieve the exchange of the egg liquid, avoiding the problem of incomplete sterilization of some areas due to uneven temperature distribution. At the same time, the overflowing egg liquid flows upward through the gap between the load-bearing frame and the power supply protection plate. The flowing egg liquid continuously takes away a small amount of heat generated by the internal electrical work that the power supply protection plate cannot completely isolate, so that the power supply inside the power supply protection plate needs to be shut down for cleaning and cooling after long-term use, avoiding high temperature from affecting the contact of high temperature during the flow of the egg liquid. The homogenization process of the push threaded rod and the inclined stirring blade with the uniform low-speed rotation and the sterilization operation also helps to maintain the consistency of the overall quality of the egg liquid, providing a stable and reliable raw material basis for subsequent food processing; 2. The specially designed stirring blades and low stirring speed of the inclined stirring blades ensure uniform heating and mixing of the egg liquid, and avoid excessive stirring to produce excessive foam and excessive damage to the egg liquid structure. The inclined stirring blades are arranged so as to facilitate driving the surrounding egg liquid to push along the inclined surface to form a stirring flow in the same direction. With the inclined surface setting, the egg liquid is gradually pushed downward to cooperate with the threaded rod to achieve uniform stirring of the egg liquid in both the central part and the edge part, and can receive the same degree of sterilization treatment in the same time, so that the egg liquid can still maintain its original delicate taste and good fluidity after sterilization, and is suitable for various food processing techniques with high requirements on the texture and taste of the egg liquid, and can make the finished product have a better taste. 3. The electromagnetic inductor installed on the outer layer of the sterilization kettle cooperates with the ultraviolet disinfection lamp installed inside to form a double-layer nested sterilization operation. The sterilization method combining heating and ultraviolet rays is adopted to achieve a multi-directional attack on bacteria and microorganisms in the egg liquid. The electromagnetic inductor generates an alternating magnetic field in the copper coil through an alternating current. The magnetic nanoparticles generate hysteresis loss, Neel relaxation and Brownian relaxation under the alternating magnetic field, and convert these electromagnetic energies into heat energy, thereby achieving gentle and efficient heating. This heating operation effectively avoids protein denaturation and enzyme inactivation of microorganisms, thereby killing most common bacteria and viruses. The synergistic effect of the two significantly improves the efficiency and thoroughness of sterilization, ensures that the content of microorganisms in the egg liquid is greatly reduced, and reduces the risk of food spoilage and foodborne diseases caused by egg liquid contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall external three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the split three-dimensional structure of the electromagnetic inductor and the mounting frame of the present invention; Figure 3 It is a schematic diagram of the internal three-dimensional structure of the autoclave of the present invention in side section; Figure 4 It is a schematic diagram of the overall internal side-section stereoscopic structure of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the positioning cover and the homogenizing component installed in the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the push threaded rod and the inclined stirring blade installed in the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the inclined stirring blade and the protective transparent cover installed in the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the split material component of the present invention; Fig. 9 This is a schematic diagram of the three-dimensional structure of the installation of the inclined stirring blade and the pushing threaded rod of the present invention; Fig.10 This is a schematic diagram of the three-dimensional structure of the ultraviolet disinfection lamp and the protective transparent cover installed in the present invention.

[0027] In the figure: 1. Sterilizer; 2. Electromagnetic inductor; 3. Mounting frame; 4. Positioning cover; 5. Diverter box; 6. Mounting cover; 7. Liquid inlet pipe; 8. Drainage pipe; 9. Buffer spiral frame; 10. Control valve; 11. Positioning table; 12. Electric drive turntable; 13. Push threaded rod; 14. Inclined stirring blade; 15. Connecting load-bearing frame; 16. Power supply protection plate; 17. Power supply body; 18. Ultraviolet disinfection lamp; 19. Protective transparent cover; 20. Electromagnetic protective cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 10 , the present invention provides a technical solution: an egg liquid sterilizing device for food processing; Among them, the sterilizing kettle 1 is a kettle structure configured to store egg liquid for processing, the outer wall surface of the sterilizing kettle 1 is provided with a mounting frame 3, and an electromagnetic inductor 2 is installed inside the mounting frame 3, and an ultraviolet disinfection lamp 18 is installed inside the sterilizing kettle 1, and the ultraviolet disinfection lamp 18 and the electromagnetic inductor 2 constitute a working device for sterilizing the egg liquid inside the sterilizing kettle 1; A positioning cover 4 is installed at the top of the sterilizing kettle 1, a diverter box 5 is installed at the top of the positioning cover 4, and a mounting cover 6 is installed at the upper end of the diverter box 5, a liquid inlet pipe 7 is arranged at the top of the mounting cover 6, and the liquid inlet pipe 7 is connected to the diverter box 5, and four drainage pipes 8 are respectively connected to the bottom of the diverter box 5, and the drainage pipe 8 passes through the positioning cover 4, and an inclined pipe is symmetrically arranged at the bottom of the sterilizing kettle 1, and a control valve 10 is arranged inside the inclined pipe of the sterilizing kettle 1, the metal electromagnetic wire of the electromagnetic inductor 2 is arranged around the outside of the sterilizing kettle 1, and the electromagnetic inductor 2 and the mounting frame 3 form an annular structure sleeved on the outside of the sterilizing kettle 1, a conical platform is arranged at the bottom end of the inner wall of the diverter box 5, and the bottom end of the conical platform of the diverter box 5 is against the top of the drainage pipe 8, the drainage pipe 8 is arranged as an L-shaped pipe structure, and a buffer spiral frame 9 is arranged in the pipe at one end where the drainage pipe 8 is connected to the diverter box 5, and an opening on one side of the bottom end of the drainage pipe 8 is against the inner wall of the sterilizing kettle 1; A connecting load-bearing frame 15 is installed at the bottom end of the positioning cover 4, a power supply protection plate 16 is provided at the bottom end of the connecting load-bearing frame 15, and a power supply body 17 is installed inside the power supply protection plate 16, and an ultraviolet disinfection lamp 18 is equidistantly connected to the bottom end of the power supply body 17, and the ultraviolet disinfection lamp 18 is arranged in a ring shape, and the ultraviolet disinfection lamp 18 is arranged in a cavity inside the protective transparent cover 19; The protective transparent cover 19 is installed in a ring shape with the power supply protection plate 16, and the protective transparent cover 19 is located inside the sterilizing kettle 1. A homogenizing component is arranged at the lower part of the sterilizing kettle 1 to stir the egg liquid inside the sterilizing kettle 1 to fully receive the ultraviolet disinfection lamp 18 for sterilization; In conjunction with the accompanying drawings Figure 1-Figure 10As shown, the mounting frame 3 installed on the outside of the sterilizing kettle 1 provides a supporting structure for the electromagnetic inductor 2. The electromagnetic inductor 2 generates an alternating magnetic field in the copper coil through an alternating current. The magnetic nanoparticles are exposed to the 400kHz alternating magnetic field, which generates hysteresis loss, Neel relaxation and Brownian relaxation, and converts electromagnetic energy into heat energy to achieve heating of the egg liquid. During use, a temperature detection device is added inside the sterilizing kettle 1 to control the internal temperature of the sterilizing kettle 1 to be between 60-72°C for full contact. The egg liquid is subjected to magnetic induction sterilization using the electromagnetic inductor 2. When the treatment process is used, the electromagnetic protective cover 20 is located outside the motor of the electric drive turntable 12 to provide protection to prevent magnetic induction from causing the electric drive turntable 12 to The motor is affected inside, the positioning cover 4 located at the top of the sterilizing kettle 1 cooperates with the shunt box 5 to shunt the egg liquid introduced by the liquid inlet pipe 7, and the buffer spiral frame 9 inside the drainage pipe 8 is extended to extend the process length of the egg liquid. At the same time, the L-shaped pipeline structure of the drainage pipe 8 slowly flows the egg liquid downward along the inner wall of the sterilizing kettle 1, and the connecting load-bearing frame 15 arranged at the bottom end of the positioning cover 4 is connected to the power supply protection plate 16 for installation, so that the power supply protection plate 16 protects the power supply body 17 to supply power to the ultraviolet disinfection lamp 18, wherein the wavelength of the ultraviolet disinfection lamp 18 is between 200-280nm, and the ultraviolet disinfection lamp 18 is in the cavity of the protective transparent cover 19 during the working process, such as Fig.10 As shown, the protective transparent cover 19 provides a position for the ultraviolet disinfection lamp 18, the power supply body 17 and the cable position, and assists the whole to be immersed in the egg liquid. When the threaded rod 13 is pushed to drive the egg liquid to flow upward and overflow, the egg liquid is pushed through the surface of the power supply protection plate 16 to cool the heat exchange of the working output of the power supply body 17, and at the same time, the height of the working output of the power supply body 17 is prevented from excessively affecting the protein structure of the egg liquid. The ultraviolet disinfection lamp 18 located inside the protective transparent cover 19 fully contacts the egg liquid to reduce the length of working time, simplify the sterilization working time, and optimize the processing amount of the egg liquid in the same unit time. The sterilization treatment using magnetic induction combined with ultraviolet rays reduces the damage to the nutritional components and taste of the egg liquid, so that the sterilized egg liquid can better meet the needs of food processing, improve the quality and market competitiveness of the product, and the inclined stirring blade 14 of the pushing threaded rod 13 in the homogenizing component is set, and the drainage tube 8 is put in, so as to reduce the generation of foam during the sterilization and stirring process of the egg liquid, and improve the taste and texture of the egg liquid. Homogenizing components include: The positioning platform 11 is installed at the bottom of the inner wall of the sterilizing kettle 1, and the positioning platform 11 is set to a truncated cone structure, one side of the bottom end of the positioning platform 11 is located at the top of the inclined pipe of the sterilizing kettle 1, and the top of the positioning platform 11 is provided with a seal connected to the electric drive turntable 12; The electric-driven turntable 12 penetrates the positioning table 11 and the autoclave 1, and the motor end of the electric-driven turntable 12 is arranged at the bottom end of the autoclave 1. The electric-driven turntable 12 is composed of a motor and a table, and the table of the electric-driven turntable 12 and the inclined stirring blade 14 form a U-shaped cage structure; The push threaded rod 13 is arranged at the top of the electric drive turntable 12, and the push threaded rod 13 is located in the middle of the annular structure formed by the power supply protection plate 16 and the protective transparent cover 19, and the push threaded rod 13 and the inclined stirring blade 14 are arranged in a concentric circle, and the top height of the push threaded rod 13 is higher than the top height of the inclined stirring blade 14; The inclined stirring blades 14 are equidistantly arranged on the surface of the table of the electric drive turntable 12. The inclined stirring blades 14 are arranged in an L-shaped structure, and the inclined stirring blades 14 are arranged in an inclined shape as a whole. The inclined stirring blades 14 are ring-shaped and arranged outside the protective transparent cover 19; An electromagnetic protection cover 20 is installed at the bottom of the sterilizing kettle 1, and the electromagnetic protection cover 20 covers the outside of the motor end of the electric drive turntable 12; In conjunction with the accompanying drawings Figure 1-Figure 10 As shown, as the positioning platform 11 provides support for the table structure of the electric drive turntable 12, when in use, an inclined panel body is added to the bottom end of the table of the electric drive turntable 12 as needed to form a fan-shaped structure, such as Figure 5 As shown, the egg liquid below is stirred, wherein the inclined surface structure of the inclined stirring blade 14 is arranged in an inclined shape, so that the ring-shaped inclined stirring blade 14 has a cage-like structure, which is immersed in the egg liquid to mix and stir the internal egg liquid to homogenize the flow, and the rotation speed of the inclined stirring blade 14 is low-speed rotation to avoid excessive egg liquid foam produced during the stirring process, resulting in a decrease in taste. The pushing threaded rod 13 located in the middle of the protective transparent cover 19, as shown Figure 4-Figure 7 As shown, since the pushing threaded rod 13 is close to the power supply protection plate 16 and the inner wall position of the protective transparent cover 19, the leakage and flow of the egg liquid during the rotation process are avoided, and the egg liquid is pushed upward as the pushing threaded rod 13 rotates, and the opening through the power supply protection plate 16 and the installation place of the connection load-bearing frame 15 is provided for the egg liquid to overflow and flow. At this time, the egg liquid blade height is adjacent to the top position of the power supply protection plate 16, so as to avoid the height difference from causing the overflowing egg liquid to flow and produce foam, and the egg liquid is driven to flow up and down by the pushing threaded rod 13, and the inclined stirring blade 14 drives the surrounding egg liquid to fully flow and homogenize, so that the egg liquid fully contacts the ultraviolet disinfection lamp 18 working in the cavity of the protective transparent cover 19 for sterilization and disinfection, and the L-shaped inclined surface structure of the inclined stirring blade 14 fits the rotation direction, so that the inclined surface of the inclined stirring blade 14 fits the flow direction of the egg liquid to stir, and the generation of foam is reduced, and the pushing threaded rod 13 and the inclined stirring blade 14 provide flow stirring in different directions, so that the egg liquid is fully sterilized during the stirring process.

[0030] Working principle: When using the egg liquid sterilizing device for food processing, firstly, the egg shells are cleaned and disinfected, the eggs are automatically beaten and the yolks or egg whites are separated to form liquid eggs, and then the liquid eggs are passed through the pipeline through the liquid inlet pipe 7 to enter the diversion box 5. The egg liquid is divided into the drainage pipe 8 through the platform structure of the diversion box 5. The buffer spiral frame 9 arranged inside the drainage pipe 8 is used to buffer and prolong the flow speed and capacity of the egg liquid. The bottom side of the drainage pipe 8 is close to the inner wall of the sterilizing kettle 1, so that the egg liquid is guided to the inner wall of the sterilizing kettle 1 and enters the sterilizing kettle 1, so as to avoid the egg liquid being put into the sterilizing kettle 1 due to the height difference and causing the egg liquid to be produced. Too much foam, as the egg liquid submerges the top of the inclined stirring blade 14 and approaches the top height of the power supply protection plate 16, the ultraviolet disinfection lamp 18 is started to emit light inside the protective transparent cover 19 to sterilize the internal egg liquid, and the electric drive turntable 12 drives the pushing threaded rod 13 and the inclined stirring blade 14 to rotate at a low speed at the same time, so that the inclined stirring blade 14 surrounds the outside of the protective transparent cover 19 to drive the egg liquid to flow. At this time, the transmission direction of the inclined stirring blade 14 is on the same side as the inclined surface, and the egg liquid is prevented from being pushed by the inclined stirring blade 14 through the inclined surface. The thrust flow causes the egg liquid foam to increase, which affects the taste of the egg liquid after processing. As the outer wall surface of the pushing threaded rod 13 fits the inner wall surface of the protective transparent cover 19 and rotates slowly, the liquid is gradually rotated upward along the rotation direction of the pushing threaded rod 13, and finally overflows along the opening at the connection between the top of the power supply protection plate 16 and the connecting load-bearing frame 15, so that the internal egg liquid can fully flow and contact the ultraviolet disinfection lamp 18. At the same time, the egg liquid flows downward from the power supply protection plate 16, thereby realizing cooling of the power supply body 17 placed inside the power supply protection plate 16. When the electromagnetic inductor 2 is energized to disinfect the egg liquid inside the sterilizing kettle 1, the electromagnetic protective cover 20 is covered on the electric drive rotor. The outside of the motor of the table 12 is isolated from the influence of the magnetic induction produced by the electromagnetic inductor 2. At this time, the electric drive turntable 12 performs a shutdown operation as needed. At this time, the magnetic induction produced by the electromagnetic inductor 2 is the magnetic nanoparticles that generate heat through the hysteresis effect in the alternating magnetic field, and the heat is evenly transferred to the egg liquid, thereby achieving a sterilization effect. The overall heating method is gentle and uniform, so that the egg liquid can reduce foam generation during the stirring and homogenizing operation, and further cooperates with the sterilizing electromagnetic inductor 2 and the ultraviolet disinfection lamp 18 to effectively retain the nutritional content and quality of the egg liquid and improve the taste of the egg liquid after processing.

[0031] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An egg liquid sterilizing device for food processing, comprising: A sterilizing kettle (1) is a kettle structure for storing and processing egg liquid, the outer wall of the sterilizing kettle (1) is provided with a mounting frame (3), and an electromagnetic inductor (2) is installed inside the mounting frame (3), an ultraviolet disinfection lamp (18) is installed inside the sterilizing kettle (1), and the ultraviolet disinfection lamp (18) and the electromagnetic inductor (2) constitute working equipment for sterilizing the egg liquid inside the sterilizing kettle (1); The invention is characterized in that: a positioning cover (4) is installed at the top of the sterilizing kettle (1), a diversion box (5) is installed at the top of the positioning cover (4), and a mounting cover (6) is installed at the upper end of the diversion box (5), a liquid inlet pipe (7) is arranged at the top of the mounting cover (6), and the liquid inlet pipe (7) is connected to the diversion box (5), and four drainage pipes (8) are respectively connected to the bottom of the diversion box (5), and the drainage pipes (8) pass through the positioning cover (4); A connecting load-bearing frame (15) is mounted on the bottom end of the positioning cover (4); a power supply protection plate (16) is arranged at the bottom end of the connecting load-bearing frame (15); a power supply body (17) is installed inside the power supply protection plate (16); ultraviolet disinfection lamps (18) are equidistantly connected to the bottom end of the power supply body (17); the ultraviolet disinfection lamps (18) are arranged in a ring shape, and the ultraviolet disinfection lamps (18) are located in a cavity inside the protective transparent cover (19); The protective transparent cover (19) and the power supply protection plate (16) are installed in a ring shape, and the protective transparent cover (19) is located inside the sterilizing kettle (1). A homogenizing component is provided at the lower part of the sterilizing kettle (1) for stirring the egg liquid inside the sterilizing kettle (1) to fully receive the ultraviolet disinfection lamp (18) for sterilization.

2. The egg liquid sterilizing device for food processing according to claim 1, characterized in that: The bottom end of the sterilizing kettle (1) is symmetrically provided with inclined pipes, and a control valve (10) is provided inside the inclined pipe of the sterilizing kettle (1).

3. The egg liquid sterilizing device for food processing according to claim 1, characterized in that: The metal electromagnetic wire of the electromagnetic inductor (2) is arranged around the outside of the sterilizing kettle (1), and the electromagnetic inductor (2) and the mounting frame (3) form an annular structure that is sleeved on the outside of the sterilizing kettle (1).

4. The egg liquid sterilizing device for food processing according to claim 1, characterized in that: A conical platform is provided at the bottom end of the inner wall surface of the diverter box (5), and the bottom end of the conical platform of the diverter box (5) abuts against the top end of the drainage pipe (8).

5. The egg liquid sterilizing device for food processing according to claim 1, characterized in that: The drainage pipe (8) is configured as an L-shaped pipe structure, and a buffer spiral frame (9) is provided in the pipe at one end of the drainage pipe (8) connected to the diversion box (5), and an opening on one side of the bottom end of the drainage pipe (8) abuts against the inner wall surface of the sterilizing kettle (1).

6. The egg liquid sterilizing device for food processing according to claim 1, characterized in that: The homogenizing component comprises: A positioning platform (11) is installed at the bottom end of the inner wall of the sterilizing kettle (1), and the positioning platform (11) is configured as a truncated cone structure; An electric-driven turntable (12) which passes through the positioning table (11) and the sterilizing kettle (1), and a motor end of the electric-driven turntable (12) is disposed at the bottom end of the sterilizing kettle (1); A push threaded rod (13), which is arranged at the top of the electric drive turntable (12), and the push threaded rod (13) is located in the middle of the annular structure formed by the power supply protection plate (16) and the protective transparent cover (19); Inclined stirring blades (14) are arranged at equal intervals on the surface of the table of the electric drive turntable (12); An electromagnetic protection cover (20) is installed at the bottom end of the sterilizing kettle (1), and the electromagnetic protection cover (20) covers the outside of the motor end of the electric drive turntable (12).

7. The egg liquid sterilizing device for food processing according to claim 6, characterized in that: One side of the bottom end of the positioning platform (11) is located at the top end of the inclined pipe of the sterilizing kettle (1), and a sealing member connected to the electric drive turntable (12) is provided at the top end of the positioning platform (11).

8. The egg liquid sterilizing device for food processing according to claim 6, characterized in that: The electric drive turntable (12) is composed of a motor and a table, and the table of the electric drive turntable (12) and the inclined stirring blades (14) form a U-shaped cage structure.

9. The egg liquid sterilizing device for food processing according to claim 6, characterized in that: The pushing threaded rod (13) and the inclined stirring blade (14) are arranged in a concentric circle, and the top end height of the pushing threaded rod (13) is higher than the top end height of the inclined stirring blade (14).

10. The egg liquid sterilizing device for food processing according to claim 6, characterized in that: The inclined stirring blade (14) is arranged in an L-shaped structure, and the inclined stirring blade (14) is arranged in an inclined shape as a whole. The inclined stirring blade (14) is arranged in a ring shape and is located outside the protective transparent cover (19).

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