Environment-friendly electromagnetic range capable of recovering heat energy

Abstract

The environment-friendly electromagnetic range comprises an electromagnetic range body, a first sliding groove is formed in the rear side of the upper end of the electromagnetic range body, first sliding blocks are connected to the two ends of the first sliding groove in a sliding mode, fixing frames are fixedly connected to the front ends of the first sliding blocks, and connecting frames are arranged on one sides of the fixing frames; and heating barrels are fixedly connected to the inner sides of the connecting frames correspondingly, heat absorption copper bottoms are fixedly connected to the bottoms of the heating barrels correspondingly, a second sliding block is arranged at the upper end of the electromagnetic range body, and cleaning rods are fixedly connected to the two sides of the second sliding block correspondingly. According to the electromagnetic oven cleaning device, by arranging the two-way screw rod, the first sliding block, the fixing frame, the one-way screw rod, the connecting frame, the heating barrel, the heat absorption copper bottom, the heat preservation box, the fixing block, the second sliding block, the cleaning rod and the cleaning cloth, people are prevented from being scalded in the process of scrubbing the surface of the electromagnetic oven, and residual heat on the surface after the electromagnetic oven is used is conveniently recycled.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly electromagnetic cooker technology with heat energy recovery, and more particularly to an environmentally friendly electromagnetic cooker with heat energy recovery. Background Technology

[0002] Induction cooktops are a product of the modern kitchen revolution. They eliminate the need for open flames or conductive heating, generating heat directly from the bottom of the pot, thus significantly improving thermal efficiency and completely distinguishing them from all traditional cookware, whether with or without flame. In use, an alternating current is passed through the heating coil, generating an alternating magnetic field around it. Most of the magnetic field lines pass through the metal pot, creating numerous eddy currents at the bottom, thus generating the heat needed for cooking. Using an induction cooktop can save up to 30% more energy than using a gas stove, contributing positively to energy conservation and carbon emission reduction. Furthermore, induction cooktops are more environmentally friendly. Gas stoves produce harmful gases such as carbon dioxide and carbon monoxide during combustion, while induction cooktops use electricity for heating, producing no harmful gases and reducing environmental pollution.

[0003] Chinese patent CN217737281U discloses an environmentally friendly induction cooker with high-efficiency heat recovery, relating to the field of induction cooker technology. The invention includes a cooktop with an induction cooker mounted on its top. An adjustment handle for adjusting the power of the induction cooker is located on the top of the cooktop's front. A heat recovery component is located on one side of the cooktop, with one end of the heat recovery component passing through the cooktop and connecting to a heat-absorbing component. The top of the heat-absorbing component is located directly below the induction cooker and is in contact with the inner wall of the cooktop. Connecting components are located on one side and one side of the heat-absorbing component. This invention features a reasonable design structure. The heat generated by the induction cooker flows along the heat dissipation channel into the casing, where it is quickly absorbed by the heat sink. A water pump pumps cold water from the tank into a serpentine tube, and then, through heat conduction, the heat sink transfers the heat to the serpentine tube, heating the cold water inside. The heated water can be discharged for other uses, reducing resource waste.

[0004] Existing heat-recovery environmentally friendly induction cookers suffer from several drawbacks. A significant amount of residual heat remains on the surface after use, failing to be recovered and reused, resulting in energy waste. Furthermore, the high temperature during cleaning poses a risk of burns. To overcome these disadvantages, this invention provides a heat-recovery environmentally friendly induction cooker. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an environmentally friendly electromagnetic stove with heat recovery technology.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an environmentally friendly induction cooker with heat recovery, comprising an induction cooker body, induction furnaces on both sides of the upper end of the induction cooker body, a first sliding groove on the rear side of the upper end of the induction cooker body, a first slider slidably connected to both ends of the first sliding groove, a fixing frame fixedly connected to the front end of each of the first sliders, a connecting frame on one side of each fixing frame, a heating barrel fixedly connected to the inner side of each connecting frame, a heat-absorbing copper base fixedly connected to the bottom of each heating barrel, a water inlet pipe on the top of each heating barrel, a water outlet pipe on one side of the lower end of each heating barrel, a heat preservation box fixedly connected to both sides of the lower end of the induction cooker body, a drain pipe penetrating through the bottom of each heat preservation box, a control panel and a controller on the front end of the induction cooker body, a fixing block fixedly connected to the center of the upper end of the induction cooker body, a second sliding groove penetrating through the upper end of the fixing block, a second slider slidably connected to one end of the second sliding groove, and cleaning rods fixedly connected to both sides of the second slider.

[0007] Furthermore, a bidirectional screw is rotatably connected inside the first groove, and the two ends of the bidirectional screw are respectively threaded to the corresponding first slider. A first motor is fixedly connected to one side of the induction cooker body at the position corresponding to the bidirectional screw, and the output end of the first motor passes through the side wall of the induction cooker body and is fixedly connected to one end of the bidirectional screw.

[0008] Furthermore, each of the fixed frames is rotatably connected with a one-way screw, one end of the connecting frame is slidably connected to the corresponding fixed frame, one end of each one-way screw is threadedly connected to the corresponding connecting frame, and a second motor is fixedly connected to the top of each fixed frame. The output end of the second motor passes through the top wall of the corresponding fixed frame and is fixedly connected to one end of the one-way screw.

[0009] Furthermore, one end of the water inlet pipe is connected to a water source, and the other end of the water inlet pipe is connected to the interior of the corresponding heating tank. One end of the water outlet pipe is connected to the interior of the corresponding heating tank, and the other end of the water outlet pipe is connected to the interior of the corresponding insulation box. A control valve is provided at one end of each of the water inlet pipe, water outlet pipe, and drain pipe.

[0010] Furthermore, a sliding rod is fixedly connected inside the second chute, the second slider is slidably connected to the sliding rod, a cleaning cloth is detachably provided at the bottom of the cleaning rod, and a handle is fixedly connected to the upper end of the second slider.

[0011] Furthermore, the control panel is electrically connected to the induction cooker, and the controller is electrically connected to both the first motor and the second motor.

[0012] The beneficial effects of this utility model are:

[0013] When in use, this environmentally friendly induction cooker with heat recovery has the following advantages:

[0014] 1. In this solution, a first sliding groove, a bidirectional screw, a first slider, a fixed frame, a unidirectional screw, a connecting frame, a heating tank, a heat-absorbing copper base, a water inlet pipe, a water outlet pipe, a heat preservation box, a drain pipe, and a control valve are installed. Cold water is added to the heating tank through the water inlet pipe. The first motor drives the bidirectional screw to rotate, which in turn causes the first sliders at both ends to slide towards each other, thus moving the heating tank above the corresponding induction cooker. Subsequently, the second motor drives the unidirectional screw to rotate, which in turn moves the connecting frame and the heating tank downwards, causing the heat-absorbing copper base at the bottom of the heating tank to contact the surface of the induction cooker for heat recovery and utilization. This facilitates the transfer of residual heat from the surface of the induction cooker after use to the water in the heating tank, heating the water. Then, the control valve of the water outlet pipe is opened to add the heated water to the heat preservation box for storage. Later, the control valve of the drain pipe can be opened to discharge the water for use, thus reusing heat energy, reducing resource waste, and promoting environmental protection.

[0015] 2. In this solution, a fixed block, a second slide groove, a slide rod, a second slider, a cleaning rod, a cleaning cloth, and a handle are provided. By holding the handle and pulling the second slider back and forth along the second slide groove, the cleaning cloth at the bottom of the cleaning rod can wipe the surface of the induction cooker after use, avoiding burns to personnel during the wiping process and facilitating subsequent heat energy recovery and utilization. This also avoids increasing cleaning costs due to dirt on the surface of the induction cooker contaminating other components. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 : A schematic diagram of the overall structure of this utility model;

[0018] Figure 2 Top view of this utility model;

[0019] Figure 3 The present utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 The present utility model Figure 1 Enlarged view of point B in the middle.

[0021] The attached figures are labeled as follows:

[0022] 1. Induction cooker body; 2. Induction cooker; 3. Control panel; 4. Controller; 5. First slide rail; 6. Bidirectional screw; 7. First slider; 8. First motor; 9. Fixing bracket; 10. Unidirectional screw; 11. Connecting bracket; 12. Second motor; 13. Heating tank; 14. Heat-absorbing copper base; 15. Water inlet pipe; 16. Water outlet pipe; 17. Insulation box; 18. Drain pipe; 19. Fixing block; 20. Second slide rail; 21. Slide rod; 22. Second slider; 23. Cleaning rod; 24. Handle. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4 As shown, an environmentally friendly induction cooker with heat recovery is disclosed, comprising an induction cooker body 1, with induction cookers 2 mounted on both sides of the upper end of the induction cooker body 1. A first sliding groove 5 is provided on the rear side of the upper end of the induction cooker body 1, with first sliders 7 slidably connected to both ends of the first sliding groove 5. A fixing frame 9 is fixedly connected to the front end of each first slider 7, and a connecting frame 11 is provided on one side of each fixing frame 9. A heating barrel 13 is fixedly connected to the inner side of each connecting frame 11. The heating barrel 13 corresponds one-to-one with the induction cooker 2 and is horizontally collinear. A heat-absorbing copper base 14 is fixedly connected to the bottom of each heating barrel 13. The top of the heating tank 13 is equipped with a water inlet pipe 15, and the bottom side of the heating tank 13 is equipped with a water outlet pipe 16. The bottom two sides of the induction cooker body 1 are fixedly connected to a heat preservation box 17, and the bottom of the heat preservation box 17 is provided with a drain pipe 18. The front end of the induction cooker body 1 is equipped with a control panel 3 and a controller 4. The upper center of the induction cooker body 1 is fixedly connected to a fixing block 19. The upper end of the fixing block 19 is provided with a second sliding groove 20. One end of the second sliding groove 20 is slidably connected to a second slider 22. Cleaning rods 23 are fixedly connected to both sides of the second slider 22.

[0025] like Figure 1-4As shown, a bidirectional screw 6 is rotatably connected within the first slide groove 5. Both ends of the bidirectional screw 6 are threadedly connected to corresponding first sliders 7. A first motor 8 is fixedly connected to one side of the induction cooker body 1 at the position corresponding to the bidirectional screw 6. The output end of the first motor 8 passes through the side wall of the induction cooker body 1 and is fixedly connected to one end of the bidirectional screw 6. Starting the first motor 8 drives the bidirectional screw 6 to rotate, thereby causing the first sliders 7 at both ends to slide in opposite directions along the first slide groove 5. This facilitates the horizontal adjustment of the heating barrel 13 and the heat-absorbing copper base 14 to the upper part of the corresponding induction cooker 2 or to the outside of the induction cooker 2. Unidirectional screws 10 are rotatably connected within each fixing bracket 9. One end of the connecting frame 11 is slidably connected to the corresponding fixed frame 9. One end of the one-way screw 10 is threadedly connected to the corresponding connecting frame 11. The top of the fixed frame 9 is fixedly connected to the second motor 12. The output end of the second motor 12 passes through the top wall of the corresponding fixed frame 9 and is fixedly connected to one end of the one-way screw 10. When the second motor 12 is started, the one-way screw 10 is driven to rotate, which facilitates the downward movement of the connecting frame 11 and the heating tank 13 until the heat-absorbing copper bottom 14 contacts the surface of the induction cooker 2. The residual heat on the surface of the induction cooker 2 after use is conducted to the water in the heating tank 13 through the heat-absorbing copper bottom 14 to heat the water for subsequent use.

[0026] like Figure 1-4 As shown, one end of the inlet pipe 15 is connected to the water source, and the other end of the inlet pipe 15 is connected to the interior of the corresponding heating tank 13. One end of the outlet pipe 16 is connected to the interior of the corresponding heating tank 13, and the other end of the outlet pipe 16 is connected to the interior of the corresponding insulation box 17. A control valve is provided at one end of the inlet pipe 15, the outlet pipe 16, and the drain pipe 18. When the control valve of the outlet pipe 16 is opened, the heated water is added to the insulation box 17 for storage. Later, the control valve of the drain pipe 18 can be opened to drain the water in the insulation box 17 for use.

[0027] like Figure 1-4 As shown, a slide rod 21 is fixedly connected inside the second slide groove 20, and the second slider 22 is slidably connected to the slide rod 21. The bottom of the cleaning rod 23 is detachably equipped with a cleaning cloth via Velcro. A handle 24 is fixedly connected to the upper end of the second slider 22. By pulling the second slider 22 back and forth along the second slide groove 20 with the handle 24, the cleaning cloth at the bottom of the cleaning rod 23 can wipe the surface of the induction cooker 2 clean after use, avoiding burns to personnel during the wiping process, facilitating subsequent heat energy recovery and utilization, and avoiding increased cleaning costs due to dirt on the surface of the induction cooker 2 contaminating other components.

[0028] like Figure 1-4 As shown, the control panel 3 is electrically connected to the induction cooker 2, which facilitates the control of the induction cooker 2's heat. The controller 4 is electrically connected to both the first motor 8 and the second motor 12, which facilitates the control of their operation.

[0029] Working principle: During use, by pulling the second slider 22 back and forth along the second slide groove 20 using the handle 24, the cleaning cloth at the bottom of the cleaning rod 23 can wipe the surface of the induction cooker 2 after use. Then, pull it to the front of the induction cooker 2 to avoid obstructing the movement of the first slider 7. Open the control valve of the water inlet pipe 15 to add cold water to the heating tank 13. Start the first motor 8 through the controller 4, thereby driving the bidirectional screw 6 to rotate, which in turn drives the first sliders 7 at both ends to slide towards each other along the first slide groove 5, thereby moving the heating tank 13 to the corresponding position of the induction cooker 2. Above, the second motor 12 is then started, which drives the one-way screw 10 to rotate, thereby moving the connecting frame 11 and the heating tank 13 downwards. This causes the heat-absorbing copper base 14 at the bottom of the heating tank 13 to come into contact with the surface of the induction cooker 2, thus transferring the residual heat from the surface of the induction cooker 2 after use to the water in the heating tank 13, heating the water. Then, the control valve of the water outlet pipe 16 is opened to add the heated water to the heat preservation box 17 for storage. Later, the control valve of the drain pipe 18 can be opened to drain the water in the heat preservation box 17 for use.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An environmentally friendly electromagnetic cooker with heat recovery, comprising an electromagnetic cooker body (1), characterized in that: The electromagnetic cooker (2) is arranged on both sides of the upper end of the electromagnetic cooker body (1), the upper rear side of the electromagnetic cooker body (1) is provided with a first slide groove (5), both ends of the first slide groove (5) are slidably connected with a first slider (7), the front end of the first slider (7) is fixedly connected with a fixing frame (9), one side of the fixing frame (9) is provided with a connecting frame (11), the inner side of the connecting frame (11) is fixedly connected with a heating barrel (13), the bottom of the heating barrel (13) is fixedly connected with a heat-absorbing copper bottom (14), the top of the heating barrel (13) is provided with a water inlet pipe (15), and the heating barrel (13) A water outlet pipe (16) is arranged on one side of the lower end of the electromagnetic cooker body (1), a heat preservation box (17) is fixedly connected to both sides of the lower end of the electromagnetic cooker body (1), a drainage pipe (18) is penetrated through the bottom of the heat preservation box (17), a control panel (3) and a controller (4) are arranged at the front end of the electromagnetic cooker body (1), a fixed block (19) is fixedly connected to the center of the upper end of the electromagnetic cooker body (1), a second slide groove (20) is penetrated through the upper end of the fixed block (19), one end of the second slide groove (20) is slidably connected to a second slider (22), and cleaning rods (23) are fixedly connected to both sides of the second slider (22).

2. The environmentally friendly electromagnetic cooker with heat recovery according to claim 1, characterized in that: A bidirectional screw (6) is rotatably connected in the first sliding groove (5), and both ends of the bidirectional screw (6) are respectively threadedly connected to the corresponding first sliding block (7). A first motor (8) is fixedly connected to a position corresponding to the bidirectional screw (6) on one side of the electromagnetic cooker body (1), and an output end of the first motor (8) passes through the side wall of the electromagnetic cooker body (1) and is fixedly connected to one end of the bidirectional screw (6).

3. The environmentally friendly electromagnetic cooker with heat recovery according to claim 1, characterized in that: A one-way screw (10) is rotatably connected in each of the fixing frames (9); one end of the connecting frame (11) is slidably connected in the corresponding fixing frame (9); one end of the one-way screw (10) is threadedly connected to the corresponding connecting frame (11); a second motor (12) is fixedly connected to the top of each of the fixing frames (9); and an output end of the second motor (12) passes through the top wall of the corresponding fixing frame (9) and is fixedly connected to one end of the one-way screw (10).

4. The environmentally friendly electromagnetic cooker with heat recovery according to claim 1, characterized in that: One end of the water inlet pipe (15) is connected to a water source, and the other end of the water inlet pipe (15) is connected to the interior of a corresponding heating barrel (13). One end of the water outlet pipe (16) is connected to the interior of a corresponding heating barrel (13), and the other end of the water outlet pipe (16) is connected to the interior of a corresponding thermal insulation box (17). Control valves are provided at one end of the water inlet pipe (15), the water outlet pipe (16), and the drain pipe (18).

5. The environmentally friendly electromagnetic cooker with heat recovery according to claim 1, characterized in that: A slide rod (21) is fixedly connected inside the second slide groove (20), the second slide block (22) is slidably connected to the slide rod (21), a cleaning cloth is detachably provided at the bottom of the cleaning rod (23), and a handle (24) is fixedly connected to the upper end of the second slide block (22).

6. The environmentally friendly electromagnetic cooker with heat recovery according to claim 1, characterized in that: The control panel (3) is electrically connected to the induction cooker (2), and the controller (4) is electrically connected to the first motor (8) and the second motor (12).

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