Intelligent commercial electric fryer

Abstract

The utility model discloses an intelligent commercial electric fryer, and aims to provide the intelligent commercial electric fryer which is good in oil heating effect and capable of improving the quality of fried products. Comprising an electric fryer shell, a frying cylinder is installed in the electric fryer shell, induction heating coil assemblies are installed on the two side walls of the frying cylinder, an oil drain valve is connected to the bottom of the front end face of the frying cylinder, an antifouling cover is detachably connected to the top of the frying cylinder, and a frying basket hanging frame is arranged on the rear side of the top of the frying cylinder. The frying basket hanging frame is connected with the electric fryer shell, the electromagnetic induction heating machine core is installed at the rear end of the electric fryer shell, and the electromagnetic induction machine core is electrically connected with the induction heating coil assembly. The heating device has the beneficial effects that the frying cylinder can be transversely and uniformly heated in a large area, so that the heating effect of oil is good; the oil fume is reduced, and the problem that oil is wasted immediately after being exploded due to the fact that a heat source conducts local heating from the bottom is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric deep fryers, in particular to an intelligent commercial electric deep fryer. Background Art

[0002] A deep fryer is a deep-fried food equipment designed and manufactured specifically for the catering industry and food industry. It can be used to fry various snack foods such as deep-fried dough sticks, fried chicken, chicken legs, chicken fillets, and meat skewers, and has the characteristics of uniform heat, high efficiency, energy conservation and environmental protection, safety and convenience.

[0003] Most of the existing deep fryers adopt a form of heating the oil in the frying cylinder by a heat source from the bottom. This heating method makes the bottom temperature of the frying cylinder extremely high, which will cause the debris of the fried food to sink to the bottom and be carbonized at high temperature, and then float upward with the heat convection of the oil, and a large amount will gather and stick to the fried food, affecting the appearance of the fried food. In particular, at present, 95% of the electric deep fryers use the electric heating tube heating method. Due to the structural characteristics of the electric heating tube, the surface area is small, and the heating power density is very large. Therefore, during the hot oil process, its surface temperature will be very high, generally above 300 °C. Therefore, the current commercial deep fryers will not only generate a large amount of oil fume during the heating process, but also have a very high waste rate of the oil, resulting in the waste of the oil before frying. At the same time, there is also a problem with traditional deep fryers that in order to make up for the large drop in oil temperature during frying, too high oil temperature is set, and the falsely high set oil temperature can bring problems such as a high waste rate of the oil due to high-temperature carbonization and a large amount of oil fume.

[0004] The existing traditional deep fryers have a poor heating effect on the oil, a large temperature difference between the set oil temperature and the frying oil temperature, and the oil temperature during the frying process cannot return to the required temperature, and the oil temperature is much lower than the frying temperature. Therefore, it has an obvious impact on the production of fried food, seriously affecting the quality of fried food, such as taste, flavor, nutrition, etc., and at the same time, there is also a situation of oil waste. Content of the Utility Model

[0005] The utility model is to overcome the deficiency of poor heating effect on the oil and affecting the quality of fried food in the prior art, and provides an intelligent commercial electric deep fryer with good heating effect on the oil and improving the quality of fried food.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions: An intelligent commercial electric deep fryer includes an outer shell of the deep fryer. An induction heating coil assembly is installed on both side walls of the frying cylinder. A drain valve is connected to the bottom of the front end face of the frying cylinder. An anti-fouling cover is detachably connected to the top of the frying cylinder. A fry basket hanger is arranged at the rear side of the top of the frying cylinder. The fry basket hanger is connected to the outer shell of the deep fryer. An electromagnetic induction heating core is installed at the rear end of the outer shell of the deep fryer. The electromagnetic induction core is electrically connected to the induction heating coil assembly.

[0007] This intelligent commercial electric deep fryer includes an electric deep fryer housing, which is made of stainless steel plates welded together. Inside the electric deep fryer housing, there is an oil frying cylinder. On the outer sides of both side walls of the oil frying cylinder, there is an induction heating coil assembly. The induction heating coil assembly is placed in the middle of the outer side of the oil frying cylinder, and it is used to heat the oil in the oil frying cylinder. At the bottom of the front end face of the oil frying cylinder, there is an oil drain valve connected, which is used to replace the oil in the oil frying cylinder. At the same time, a detachable anti - pollution cover is set on the top of the oil frying cylinder to prevent sundries from entering the oil frying cylinder and avoid polluting the oil. At the rear side of the top of the oil frying cylinder, there is a fry basket hanger. The fry basket is connected to the electric deep fryer housing. The fry basket hanger is used to hang the fry basket, which is convenient for filtering the oil of the fried products after frying and is convenient for operation. At the rear end of the electric deep fryer housing, there is an electromagnetic induction heating core installed, which is electrically connected to the induction heating coil assembly. It is used to control the heating function of the induction heating coil assembly and at the same time control the temperature of the oil in the oil frying cylinder. This kind of structural setting can improve the heating effect of the oil in the oil frying cylinder, make the oil temperature control effect good, and thus improve the quality of fried products.

[0008] Preferably, the cross - section of the bottom of the oil frying cylinder is trapezoidal. Inside the oil frying cylinder, there are a reference area temperature sensor and a frying area temperature sensor connected. The reference area temperature sensor and the frying area temperature sensor are respectively electrically connected to the electromagnetic induction core. The bottom of the oil frying cylinder has a trapezoidal structure, that is, the lower ends of the side walls of the oil frying cylinder structure are inclined. This kind of structural setting has a convenient heat convection effect of the oil in the oil frying cylinder. At the same time, the reference area temperature sensor and the frying area temperature sensor connected inside the oil frying cylinder are respectively electrically connected to the electromagnetic induction core. Among them, the reference area temperature sensor is installed on the side wall of the oil frying cylinder, close to the induction coil, and is used to monitor and control the temperature change of the induction coil. The frying area temperature sensor is installed in the middle of the oil frying cylinder, can monitor the oil temperature in the oil frying cylinder, and transmit the collected temperature signal to the electromagnetic induction core. Through the control system of the electromagnetic induction core, the oil temperature in the oil frying cylinder is controlled, and thus the heating effect of the oil is improved, and the quality of fried products during frying is guaranteed.

[0009] Preferably, the induction heating coil assembly includes a mounting plate, an induction coil is connected to the inner side of the mounting plate, a coil cooling fan is connected to the rear side of the mounting plate, a plurality of mounting bolts are connected to the side wall of the frying cylinder, the mounting bolts are connected to the mounting plate, and the induction coil and the coil cooling fan are both electrically connected to the electromagnetic induction movement. The induction heating coil assembly is provided with a mounting plate, which is placed in the middle of the outer wall of the frying cylinder. The induction coil is connected to the inner side of the mounting plate, and the induction coil is placed between the frying cylinder and the mounting plate. The induction coil can perform induction heating on the side wall of the frying cylinder. This heating method can heat the side wall of the frying cylinder evenly over a large area, so that the oil in the frying cylinder is evenly heated, and the oil scrap loss caused by carbonization due to the local high temperature caused by uneven firepower can be improved. At the same time, the side heating can solve the problem that the crumbs of the fried product sink to the bottom due to the extremely high temperature of the bottom, and then encounter the high temperature of the bottom heating, so that the crumbs are coked and continuously float upward with the heat convection, and are adhered to the surface of the fried product in large quantities, affecting the quality of the fried product. At the same time, a coil cooling fan is installed on the outer side of the mounting plate to play a heat dissipation role, so as to ensure that the induction coil can work normally. At the same time, the induction coil and the coil cooling fan are both electrically connected to the electromagnetic induction core, that is, the induction coil and the coil cooling fan can be controlled by the electromagnetic induction core to achieve the control of the temperature of the oil, so as to improve the heating effect of the oil and ensure the frying effect of the fried product.

[0010] Preferably, a display screen is installed on the top of the electric fryer housing, and the display screen is a touch screen, which is electrically connected to the electromagnetic induction core. The display screen installed on the top of the electric fryer housing is a touch screen, which is convenient for operation. The display screen is electrically connected to the electromagnetic induction core, and the display screen can display the oil temperature information in the frying tank, and integrates the function of controlling and adjusting the oil temperature.

[0011] Preferably, the frying basket hanger is a U-shaped structure, and a hanging groove is provided on the top surface of the middle part of the frying basket hanger. The hanging groove can be used to hang the frying basket for frying fried food, so as to facilitate the oil filtering operation after frying, and make the operation convenient.

[0012] Preferably, a fixed cover plate is installed inside the outer shell of the electric deep fryer. An elevating main board is installed on the fixed cover plate. A reduction motor is installed on the elevating main board. The reduction motor is electrically connected to the electromagnetic induction core. An elevating connecting piece is arranged at the lower end of the elevating main board. The reduction motor is connected with a lead screw. A lead screw nut is installed on the elevating connecting piece. The lead screw is in matching connection with the lead screw nut. The elevating connecting piece is connected with a mounting rod. The mounting rod is connected with the fry basket hanger. The elevating main board is fixedly installed on the fixed cover plate installed inside the outer shell of the electric deep fryer. The reduction motor is installed on the elevating main board. The rotating shaft end of the reduction motor faces downward. The reduction motor is electrically connected to the electromagnetic induction core. The electromagnetic induction core can control the rotation of the reduction motor. The elevating connecting piece is arranged at the lower end of the elevating main board. The elevating connecting piece is a flat part. The rotating shaft end of the reduction motor is connected with a lead screw. A lead screw nut is installed in the middle of the elevating connecting piece. The lead screw is in cooperation connection with the lead screw nut. By the rotation of the reduction motor, the lead screw can be driven to rotate. Due to the function of the lead screw nut, the rotation of the reduction motor can drive the vertical movement of the elevating connecting piece. Mounting rods are connected to both ends of the elevating connecting piece. The mounting rods face upward. The top of the mounting rod is connected with the fry basket hanger. Thus, the rotation of the reduction motor can drive the up and down movement of the fry basket hanger. That is, it can be realized that the fry basket hanger drives the fry basket to rise from the frying cylinder through electric control without manual operation, avoiding scalding and playing a certain protective role.

[0013] Preferably, the elevating main board is provided with a mounting hole. A motor shock absorber is sleeved in the mounting hole. The reduction motor is connected with the motor shock absorber. A motor shock absorber is sleeved in the mounting hole arranged in the middle of the elevating main board. The provided motor shock absorber can play a role in reducing the vibration when the reduction motor rotates, ensuring the stable lifting of the fry basket hanger and guaranteeing the quality of fried products.

[0014] Preferably, a linear bearing is installed on the elevating main board. The linear bearing is sleeved with the mounting rod. The linear bearing installed on the elevating main board can ensure the stable vertical lifting of the mounting rod, ensure the stable lifting of the fry basket hanger, and guarantee the quality of fried products.

[0015] Preferably, a bearing seat is installed at the lower end of the fixed cover plate. The bearing seat is sleeved with the lower end of the lead screw. The bearing seat is installed at the lower end of the fixed cover plate. The lower end of the lead screw is inserted into the bearing seat, ensuring that the lead screw does not swing during rotation, ensuring the stable lifting of the elevating connecting piece, and further ensuring the stable lifting of the fry basket hanger and guaranteeing the quality of fried products.

[0016] Preferably, the electromagnetic induction movement mechanism is provided with a heat sink and a turbo fan, and the air outlet of the turbo fan faces the heat sink. An induction coil controller for controlling the heating temperature regulation of the induction coil, an intelligent control board respectively connected to the display screen, the coil cooling fan and the reduction motor, and an AC-DC power supply are integrated on the electromagnetic induction movement mechanism. At the same time, a heat sink and a turbo fan are also arranged on the electromagnetic induction movement mechanism. The arranged heat sink and turbo fan can dissipate heat from components such as the induction coil controller and the intelligent control board, ensure the normal use of their functions, ensure the temperature control of the oil in the frying cylinder and the lifting control of the frying basket hanger, and thus ensure the quality of the fried products.

[0017] The beneficial effects of the present utility model are as follows: An induction coil is arranged in the middle of the outer side wall of the frying cylinder. By adopting the electromagnetic induction heating technology, the frying cylinder can be heated horizontally and uniformly over a large area. Compared with bottom heating, it can improve the problem of waste and loss of oil caused by local high temperature and carbonization of the oil due to uneven firepower, and the heating effect of the oil is good; By adopting side heating, that is, the heat source is optimized from the traditional bottom heating to the side, it solves the problem that the debris of the fried product sinks to the bottom and then encounters the high temperature of the bottom heating, resulting in the coking of the debris and continuously floating upward with the heat convection, and being adhered to the surface of the fried product in large quantities. Furthermore, the quality of the fried products can be guaranteed; At the same time, the frying cylinder is heated uniformly over a large area, so that the temperature difference between the frying cylinder heated by the induction coil and the oil is small, thus enabling the frying cylinder to contact the oil gently, reducing the generation of oil fumes, and improving the problem that the oil is wasted before frying due to local heating from the bottom; During the frying process, the fast and efficient characteristics of electromagnetic induction heating can be fully utilized to keep the oil temperature always at the temperature required for frying the food, and the quality of the fried products can be guaranteed; The provided liftable frying basket hanger facilitates the oil filtering operation after frying the products, making the operation simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional view of the present utility model;

[0019] Figure 2 is an exploded view of the present utility model;

[0020] Figure 3 is an exploded view of the frying cylinder and the induction heating coil assembly in the present utility model;

[0021] Figure 4 is an exploded view of the internal components of the frying basket hanger and the fixed cover plate in the present utility model;

[0022] Figure 5 is a three-dimensional view of the electromagnetic induction movement mechanism in the present utility model.

[0023] DRAWINGS

[0024] 1. Electric deep fryer housing, 2. Frying tank, 3. Induction heating coil assembly, 4. Oil drain valve, 5. Anti-fouling cover, 6. Basket hanger, 7. Electromagnetic induction movement, 10. Display screen, 11. Fixed cover plate, 12. Lifting main board, 13. Reduction motor, 14. Lifting connecting piece, 15. Lead screw, 16. Lead screw nut, 17. Mounting rod, 18. Motor shock absorber, 19. Linear bearing, 20. Reference area temperature sensor, 21. Mounting bolt, 22. Frying area temperature sensor, 30. Mounting plate, 31. Induction coil, 32. Coil cooling fan, 60. Hanging groove, 70. Heat sink, 71. Turbine fan, 110. Bearing seat, 120. Mounting hole. Detailed implementation manners

[0025] The following further describes the present utility model in conjunction with the accompanying drawings and specific implementation manners. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0026] It should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed herein, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0028] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without additional declaration, the above terms have no special meaning, so it should not be construed as a limitation on the protection scope of this application.

[0029] Embodiment 1 is as Figures 1-5 shown. An intelligent commercial electric deep fryer includes an electric deep fryer housing 1. Inside the electric deep fryer housing 1, a frying vat 2 is installed. On both side walls of the frying vat 2, an induction heating coil assembly 3 is installed. At the bottom of the front end face of the frying vat 2, an oil drain valve 4 is connected. At the top of the frying vat 2, a dirt-proof cover 5 is detachably connected. At the rear side of the top of the frying vat 2, a basket hanger 6 is provided. The basket hanger 6 is connected to the electric deep fryer housing 1. At the rear end of the electric deep fryer housing 1, an electromagnetic induction core 7 is installed. The electromagnetic induction core 7 is electrically connected to the induction heating coil assembly 3. On the electric deep fryer housing, a display screen 10 is also provided. The display screen 10 is electrically connected to the electromagnetic induction core 7.

[0030] Among them, this intelligent commercial electric deep fryer includes an electric deep fryer housing 1, which is made by welding stainless steel plates. Inside the electric deep fryer housing 1, a frying vat 2 is installed. Among them, the bottom cross-section of the frying vat 2 is trapezoidal or arc-shaped. On the outer sides of both side walls of the frying vat 2, an induction heating coil assembly 3 is installed. The induction heating coil assembly 3 is placed in the middle of the outside of the frying vat 2, and this induction heating coil assembly 3 is used to heat the oil in the frying vat 2. At the bottom of the front end face of the frying vat 2, an oil drain valve 4 is connected. This oil drain valve 4 is used to replace the oil in the frying vat 2. At the same time, a detachable dirt-proof cover 5 is provided at the top of the frying vat 2 to prevent sundries from entering the frying vat 2 and avoid polluting the oil. At the rear side of the top of the frying vat 2, a basket hanger 6 is provided. The basket is connected to the electric deep fryer housing 1. This basket hanger 6 is used to hang the basket, facilitating the oil filtering of the fried products after frying and facilitating operation. At the rear end of the electric deep fryer housing 1, an electromagnetic induction heating core 7 is installed. This electromagnetic induction heating core 7 is electrically connected to the induction heating coil assembly 3, and it is used to control the heating function of the induction heating coil assembly 3. At the same time, it controls the temperature of the oil in the frying vat 2. Among them, on the electromagnetic induction core 7, an induction coil 31 controller for controlling the heating temperature adjustment of the induction coil 31, an intelligent control board, and an AC-DC power supply are integrated. Among them, the intelligent control board is electrically connected to the display screen 10. At the same time, a heat sink and a turbo fan are also provided on the electromagnetic induction core 7. The provided heat sink and turbo fan can realize the heat dissipation of the induction coil 31 controller and the intelligent control board, ensure the normal use of their functions, ensure the temperature control of the oil in the frying vat 2, and thus ensure the quality of fried products.

[0031] Among them, the bottom of the frying tank 2 is trapezoidal. At the same time, this structure can also be arc-shaped, that is, the lower end of the side wall of the frying tank 2 structure is inclined. This kind of structure is set to facilitate the heat convection effect of the oil in the frying tank 2. At the same time, the reference area temperature sensor 20 and the frying area temperature sensor 22 connected to the inner side wall of the frying tank 2 are respectively electrically connected to the intelligent control board of the electromagnetic induction movement 7. The reference area temperature sensor 20 is close to the induction coil and is used to monitor and control the temperature change of the induction coil. At the same time, the set frying area temperature sensor 22 is installed in the middle of the frying tank 2, can monitor the oil temperature in the frying tank 2, and transmit the collected temperature signal to the intelligent control board of the electromagnetic induction movement 7. The control system of the intelligent control board set in the electromagnetic induction movement 7 is used to control the heating temperature of the induction coil 31, and then control the oil temperature in the frying tank 2, so as to improve the heating effect of the oil and ensure the quality of the fried products.

[0032] Among them, an installation plate 30 is arranged in the induction heating coil assembly 3. The installation plate 30 is placed in the middle of the outer side wall of the frying tank 2. The induction coil 31 is connected to the inner side of the installation plate 30. The induction coil 31 is placed between the frying tank 2 and the installation plate 30. The induction coil 31 can perform induction heating on the side wall of the frying tank 2. This kind of heating method can uniformly heat the large area of the side wall of the frying tank 2, so that the oil in the frying tank 2 is evenly heated, and can improve the waste loss of the oil caused by local high temperature due to uneven firepower and carbonization. At the same time, the side heating can solve the problem that the bottom temperature is extremely high, resulting in the debris at the bottom of the fried product sinking to the bottom and encountering the high temperature of the bottom heating, causing the debris to coke and continuously floating upward with the heat convection, being a large amount of adhered on the surface of the fried product, affecting the quality of the fried product. At the same time, a coil cooling fan 32 is installed on the outer side of the installation plate 30 to play a role in heat dissipation, ensuring that the induction coil 31 can work normally. At the same time, the induction coil 31 and the coil cooling fan 32 are both electrically connected to the intelligent control board in the electromagnetic induction movement 7, that is, the intelligent control board in the electromagnetic induction movement 7 can control the induction coil 31 and the coil cooling fan 32, realize the control of the temperature of the heated oil, improve the heating effect of the oil, ensure the frying effect of the fried products, and at the same time control the start and stop of the coil cooling fan 32 to ensure the heat dissipation effect and ensure the normal use of the functions in the induction coil 31.

[0033] Among them, the display screen 10 installed on the top of the electric fryer shell 1 is a touch screen. This kind of design is convenient for operation. The display screen 10 is electrically connected to the intelligent control board of the electromagnetic induction movement 7. The display screen 10 can display the oil temperature information in the frying tank 2 and integrate the function of controlling and adjusting the oil temperature.

[0034] Among them, the fry basket hanger 6 provided on the outer shell 1 of the electric deep fryer is U-shaped. A hanging groove 60 is provided on the top surface of the middle part of the U-shaped fry basket hanger 6. The hanging groove 60 can be used to hang the fry basket for frying fried foods, facilitating the oil filtering operation after frying and making the operation convenient.

[0035] Embodiment 2. On the basis of Embodiment 1, this embodiment adds a lifting device for the fry basket hanger. That is, a fixed cover plate 11 is installed inside the outer shell 1 of the electric deep fryer. A lifting main board 12 is installed on the fixed cover plate 11. A reduction motor 13 is installed on the lifting main board 12. The reduction motor 13 is electrically connected to the electromagnetic induction core 7. A lifting connecting piece 14 is provided at the lower end of the lifting main board 12. The reduction motor 13 is connected to a lead screw 15. A lead screw nut 16 is installed on the lifting connecting piece 14. The lead screw 15 is matched and connected with the lead screw nut 16. The lifting connecting piece 14 is connected to an installation rod 17. The installation rod 17 is connected to the fry basket hanger 6. The lifting main board 12 is provided with an installation hole 120. A motor shock absorber 18 is sleeved in the installation hole 120. The reduction motor 13 is connected to the motor shock absorber 18. A linear bearing 19 is installed on the lifting main board 12. The linear bearing 19 is sleeved with the installation rod 17. A bearing seat 110 is installed at the lower end of the fixed cover plate 11. The bearing seat 110 is sleeved with the lower end of the lead screw 15.

[0036] Among them, the lifting main board 12 is fixedly installed on the fixed cover plate 11 installed inside the outer shell 1 of the electric deep fryer. A reduction motor 13 is installed on the lifting main board 12. The rotating shaft end of the reduction motor 13 faces downward. The reduction motor 13 is electrically connected to the intelligent control board in the electromagnetic induction core. At the same time, the control function is integrated on the display screen. By operating the display screen, the intelligent control board in the electromagnetic induction core can control the rotation of the reduction motor 13. A lifting connecting piece 14 is provided at the lower end of the lifting main board 12. The lifting connecting piece 14 is a flat part. The rotating shaft end of the reduction motor 13 is connected to a lead screw. A lead screw nut 16 is installed in the middle of the lifting connecting piece 14. The lead screw is connected with the lead screw nut 16 in a matching manner. By rotating the reduction motor 13, the lead screw can be driven to rotate. Due to the effect of the lead screw nut 16, the rotation of the reduction motor 13 can drive the vertical movement of the lifting connecting piece 14. Installation rods 17 are connected to both ends of the lifting connecting piece 14. The installation rods 17 face upward. The top of the installation rods 17 is connected to the fry basket hanger 6. Thus, the rotation of the reduction motor 13 can drive the up and down movement of the fry basket hanger 6, that is, it can be realized that the fry basket hanger 6 drives the fry basket to rise from the frying cylinder through electric control without manual operation, avoiding scalding and playing a certain protective role.

[0037] Among them, a motor shock absorber 18 is sleeved in the installation hole 120 provided in the middle of the lifting main body plate 12. The provided motor shock absorber 18 can slow down the vibration during the rotation of the reduction motor 13, ensure the stable lifting of the frying basket hanger 6, and guarantee the quality of fried products.

[0038] Among them, the linear bearing 110 installed on the lifting main body plate 12 can ensure the stable vertical lifting of the installation rod 17, ensure the stable lifting of the frying basket hanger 6, and guarantee the quality of fried products.

[0039] Among them, the bearing seat 110 is installed at the lower end of the fixed cover plate 11, and the lower end of the lead screw is inserted into the bearing seat 110 to ensure that the lead screw does not swing during rotation, ensure the stable lifting of the lifting connecting piece 14, and further ensure the stable lifting of the frying basket hanger 6, and guarantee the quality of fried products.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent commercial electric fryer, characterized in that: The invention comprises an electric fryer shell (1), wherein a frying tank (2) is installed inside the electric fryer shell (1), and induction heating coil assemblies (3) are installed on both side walls of the frying tank (2); an oil drain valve (4) is connected to the bottom of the front end surface of the frying tank (2); a dirt prevention cover (5) is detachably connected to the top of the frying tank (2); a frying basket hanger (6) is arranged on the rear side of the top of the frying tank (2), and the frying basket hanger (6) is connected to the electric fryer shell (1); an electromagnetic induction movement (7) is installed at the rear end of the electric fryer shell (1), and the electromagnetic induction movement (7) is electrically connected to the induction heating coil assembly (3).

2. The intelligent commercial electric fryer according to claim 1, characterized in that: The bottom cross-section of the frying cylinder (2) is trapezoidal, and a reference zone temperature sensor (20) and a frying zone temperature sensor (22) are connected inside the frying cylinder (2), and the reference zone temperature sensor (20) and the frying zone temperature sensor (22) are respectively electrically connected to the electromagnetic induction movement (7).

3. The intelligent commercial electric fryer according to claim 1, characterized in that: The induction heating coil assembly (3) comprises a mounting plate (30), an induction coil (31) is connected to the inner side of the mounting plate (30), a coil cooling fan (32) is connected to the rear side of the mounting plate (30), a plurality of mounting bolts (21) are connected to the side wall of the frying tank (2), the mounting bolts (21) are connected to the mounting plate (30), and the induction coil (31) and the coil cooling fan (32) are both electrically connected to the electromagnetic induction movement (7).

4. The intelligent commercial electric fryer according to claim 1, characterized in that: A display screen (10) is installed on the top of the electric fryer housing (1); the display screen (10) is a touch screen; and the display screen (10) is electrically connected to the electromagnetic induction movement (7).

5. The intelligent commercial electric fryer according to claim 1, characterized in that: The frying basket hanger (6) is a U-shaped structure, and a hanging groove (60) is provided on the top surface of the middle part of the frying basket hanger (6).

6. The intelligent commercial electric fryer according to claim 1, characterized in that: A fixed cover plate (11) is installed in the electric fryer housing (1), a lifting main plate (12) is installed on the fixed cover plate (11), a reduction motor (13) is installed on the lifting main plate (12), the reduction motor (13) is electrically connected to the electromagnetic induction movement (7), a lifting connecting piece (14) is arranged at the lower end of the lifting main plate (12), the reduction motor (13) is connected to a screw rod (15), a screw rod nut (16) is installed on the lifting connecting piece (14), the screw rod (15) and the screw rod nut (16) are matched and connected, the lifting connecting piece (14) is connected to a mounting rod (17), and the mounting rod (17) is connected to a frying basket hanger (6).

7. The intelligent commercial electric fryer according to claim 6, characterized in that: The lifting main body plate (12) is provided with a mounting hole (120), a motor shock absorber (18) is sleeved in the mounting hole (120), and the reduction motor (13) is connected to the motor shock absorber (18).

8. The intelligent commercial electric fryer according to claim 6, characterized in that: The lifting main body plate (12) is installed with a linear bearing (19), and the linear bearing (19) is sleeved with the mounting rod (17).

9. The intelligent commercial electric fryer according to claim 6, characterized in that: A bearing seat (110) is mounted on the lower end of the fixed cover plate (11), and the bearing seat (110) is sleeved with the lower end of the screw rod (15).

10. The intelligent commercial electric fryer according to claim 1, characterized in that: The electromagnetic induction core (7) is provided with a heat sink (70) and a turbo fan (71), and the air outlet of the turbo fan (71) faces the heat sink (70).

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