Split type steam microwave heating machine

Abstract

The utility model belongs to the field of steam engines, particularly relates to a split type steam microwave heating machine suitable for boxed meal, and provides the following scheme aiming at the problems that the efficiency is low, the energy consumption is high and the taste and the nutritional value of food are damaged due to the fact that the existing equipment cannot quickly and uniformly heat the boxed meal, the split type steam microwave heating machine comprises a machine body, a machine door is hinged to one side of the machine body through hinges, a touch display screen is embedded in one side of the machine door, a frame is fixedly arranged in the machine body, a steam generator is fixedly arranged at the position, above the frame, in the machine body, and a water tank is fixedly arranged at the position, beside the steam generator, in the machine body. The water tank is communicated with the input end of the steam generator, and the output end of the steam generator is fixedly communicated with a steam spraying pipe. Through the arrangement of the steam generator and the steam spray pipe, the box lunch is quickly and uniformly heated, the quality and taste of food are ensured, meanwhile, the heating efficiency is improved, and the energy consumption is reduced.

Description

Technical Field

[0001] This utility model relates to the field of steam engine technology, and in particular to a split-type steam microwave heating machine suitable for boxed meals. Background Technology

[0002] A boxed meal is a fast food format where the main dish, main course, and side dishes are packaged in separate containers. This design allows each part of the food to retain its original flavor and texture, avoiding the mixing of flavors between different ingredients. Boxed meals are not only convenient to carry and eat, but also very suitable for the fast-paced modern lifestyle, allowing busy people to enjoy a nutritionally balanced and delicious meal in a short time. In addition, boxed meals are also environmentally friendly because they usually use reusable tableware, reducing the use of disposable tableware and helping to protect the environment.

[0003] Currently, existing boxed meals are heated using traditional methods such as soaking in boiling water, microwaving, or direct heating on a stove. While these methods can meet heating requirements to some extent, they often result in uneven heating, causing some food to overheat while others remain cold. This leads to low heating efficiency, long heating time, high energy consumption, and damage to the taste and nutritional value of the food. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the inability to heat boxed meals quickly and evenly, resulting in low efficiency, high energy consumption, and damage to the taste and nutritional value of food. Therefore, this invention proposes a split-type steam microwave heating machine suitable for boxed meals.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Split-type steam microwave heating machine, including:

[0007] The machine body has a door hinged to one side, and a touch screen is embedded in one side of the door. A frame is fixedly installed inside the machine body, and a steam generator is fixedly installed above the frame inside the machine body. A water tank is fixedly installed next to the steam generator inside the machine body. The water tank is connected to the input end of the steam generator, and a steam nozzle is fixedly connected to the output end of the steam generator.

[0008] The lifting mechanism is mounted on the frame and is used to lift the boxed meals for subsequent heating.

[0009] The push mechanism is set on the frame and used to push out the heated boxed meals.

[0010] In one possible design, the lifting mechanism includes four lead screws rotatably arranged in a rectangle at the four corners of the frame. The four lead screws are externally threaded to the same tray. Two tensioning wheels are symmetrically and adjustablely arranged on the top of the frame. Synchronous pulleys are fixedly arranged on the outer side of the top of each of the four lead screws. The two synchronous pulleys and the tensioning wheels on the same side are externally driven by the same synchronous belt. Two motors are symmetrically fixedly arranged at the bottom of the frame. One end of the output shaft of each of the two motors is fixedly equipped with a driving gear. The bottom end of each of the two lead screws is fixedly equipped with a driven gear, and the driving gear meshes with the driven gear.

[0011] In one possible design, the pushing mechanism includes a support plate fixedly mounted on the rear side of the frame, a slide plate slidably mounted on the top of the support plate, a rack fixedly mounted on the top of the slide plate, a push plate fixedly mounted on the front side of the slide plate, a motor fixedly mounted on the top of the support plate, and a drive gear fixedly mounted on one end of the output shaft of the motor, the drive gear meshing with the rack.

[0012] In one possible design, a food inlet / outlet is provided on one side of the machine door, and a door panel is slidably installed on the rear side of the machine door at the food inlet / outlet. A rotating rod is rotatably installed on the rear side of the machine door, and two synchronous pulleys are fixedly installed at both ends of the rotating rod. Two synchronous pulleys are rotatably installed on both sides of the door panel. The synchronous pulleys on the same side and the synchronous pulleys are externally driven by the same synchronous belt. A driven gear is fixedly installed at one end of the rotating rod, and a motor is fixedly installed on the rear side of the machine door. A driving gear is fixedly installed at one end of the output shaft of the motor, and the driving gear meshes with the driven gear.

[0013] In one possible design, a cover is fixedly mounted on the top of the frame, and the output end of the steam nozzle passes through the top of the cover and extends into the interior of the cover.

[0014] In one possible design, a steam extraction fan is fixedly connected to one side of the cover.

[0015] In one possible design, multiple evenly distributed cooling fans are embedded on both sides of the body.

[0016] In this application, when starting to use the split-type steam microwave heater, first turn on the power supply. At this time, the touch screen will light up and display the operation interface. Then check whether there is enough water in the water tank to ensure that the steam generator can work normally. Then select the heating mode, temperature and time parameters on the touch screen.

[0017] Then, manually operate the touch screen to open the door panel. At this time, a signal is transmitted to motor three, causing motor three to start. The output shaft of motor three drives the drive gear two to rotate. The drive gear two rotates simultaneously with the driven gear two. The driven gear two rotates simultaneously with the rotating rod. When the rotating rod rotates, it drives the synchronous wheel two to rotate. When the synchronous wheel two rotates, it drives the synchronous wheel three through the synchronous belt two. Thus, the synchronous wheel three drives the door panel to slide upward to open the food inlet and outlet. Then, place the boxed meal that needs to be heated on the tray. After the boxed meal is placed, start motor three again to reset the door panel and close the food inlet and outlet.

[0018] After the boxed meal is placed, start the lifting mechanism on the touch screen. At this time, the two motors start working. One end of the output shaft of the two motors drives the drive gear to rotate. While the two drive gears rotate, they drive the two lead screws to rotate through the driven gear. While the two lead screws rotate, they drive the other two lead screws to rotate through the cooperation of the timing belt and the timing pulley, so that the four lead screws rotate synchronously. While the four lead screws rotate synchronously, they lift the tray and the boxed meal on it closer to the cover until the bottom of the tray touches the cover. At this time, the boxed meal is inside the cover. Then, click the "Start Heating" button on the touch screen. The steam generator starts working and produces high-temperature steam. The high-temperature steam is sprayed into the inside of the cover through the steam nozzle and acts on the boxed meal to heat it.

[0019] After heating is complete, turn off the steam generator and then start the steam extractor to remove the moisture inside the cover and keep the internal environment dry. Then, start motor two to reverse and lower the lunchbox to the initial position. At the same time, start motor three to open the door panel and then start the pushing mechanism. At this time, the output shaft of motor one drives the drive gear to rotate. While the drive gear is rotating, it meshes with the rack and pinion, driving the rack to move. While the rack is moving, it drives the slide plate and push plate forward on the support plate until it hits the lunchbox and pushes the heated lunchbox out of the inlet and outlet. Then, motor three works to close the door panel.

[0020] This utility model has the following beneficial effects:

[0021] This invention achieves rapid generation and precise delivery of high-temperature steam through the design of a steam generator and steam nozzle. The high-temperature steam generated by the steam generator is evenly sprayed into the inside of the cover through the steam nozzle, directly acting on the boxed meal, thus achieving an efficient and uniform heating effect and ensuring the quality and taste of the boxed meal.

[0022] This utility model achieves automatic lifting of the boxed meal through the setting of the lifting mechanism, which can easily send the boxed meal into the cover for efficient heating, and automatically lower the boxed meal to the initial position after heating is completed. This not only optimizes the heating process, but also greatly facilitates the subsequent pushing operation, and significantly improves the overall work efficiency and ease of operation.

[0023] This invention enables the automatic delivery of the boxed meals after heating by setting up a pushing mechanism, which simplifies the meal collection process, improves service efficiency, and also ensures the stability and safety of the boxed meals during the delivery process.

[0024] This invention achieves rapid and uniform heating of boxed meals through the design of a steam generator and steam nozzle, ensuring the quality and taste of the food while improving heating efficiency and reducing energy consumption. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the split-type steam microwave heating machine proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the unfolded door structure of the split-type steam microwave heater proposed in this utility model;

[0027] Figure 3 This is a front sectional view and a partially enlarged structural schematic diagram of the split-type steam microwave heater proposed in this utility model.

[0028] Figure 4 This is a side view and partially enlarged structural schematic diagram of the split-type steam microwave heater proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the internal structure of the split-type steam microwave heating machine proposed in this utility model.

[0030] In the diagram: 1. Machine body; 2. Machine door; 201. Touch screen display; 3. Steam generator; 301. Steam nozzle; 302. Water tank; 4. Frame; 5. Cover; 6. Support plate; 7. Slide plate; 8. Rack; 9. Motor 1; 10. Drive gear; 11. Push plate; 12. Lead screw; 13. Tray; 14. Driven gear 1; 15. Motor 2; 16. Drive gear 1; 17. Synchronous pulley 1; 18. Tensioner; 19. Synchronous belt 1; 20. Door panel; 21. Rotating rod; 22. Synchronous pulley 2; 2201. Synchronous pulley 3; 23. Synchronous belt 2; 24. Motor 3; 25. Drive gear 2; 26. Driven gear 2; 27. Steam extractor; 28. Cooling fan. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Example 1

[0033] Reference Figure 1-5 Steam engines, including:

[0034] The machine body 1 has a door 2 hinged to one side. A touch screen 201 is embedded in one side of the door 2 for operation and displaying relevant information. A frame 4 is fixed inside the machine body 1. A steam generator 3 is fixed inside the machine body 1 above the frame 4 to generate high-temperature steam. A water tank 302 is also provided inside the machine body 1, which is connected to the input end of the steam generator 3 to provide water to the steam generator 3. A steam nozzle 301 is fixedly connected to the output end of the steam generator 3 to send high-temperature steam into the heating area.

[0035] In addition, the machine body 1 is equipped with a lifting mechanism and a pushing mechanism. The lifting mechanism is set on the frame 4 and is used to lift the boxed meal to heat it. The pushing mechanism is also set on the frame 4 and is used to push out the heated boxed meal.

[0036] The lifting mechanism includes four rectangular lead screws 12 rotatably mounted at the four corners of the frame 4. The four lead screws 12 are externally threaded to the same tray 13 for placing boxed meals. The top and bottom of the frame 4 are symmetrically equipped with two tensioning wheels 18 and two motors 15. One end of the output shaft of the motor 15 is fixed with a drive gear 16. The top of each of the four lead screws 12 is fixed with a synchronous pulley 17. The two synchronous pulleys 17 and the tensioning wheel 18 on the same side are externally driven by a synchronous belt 19. The bottom of the two lead screws 12 is fixed with a driven gear 14. The drive gear 16 meshes with the driven gear 14. When the motor 15 starts, through the meshing of the drive gear 16 and the driven gear 14, and the transmission of the synchronous pulleys 17 and the synchronous belt 19, the four lead screws 12 will rotate synchronously, thereby driving the tray 13 and the boxed meals to rise or fall.

[0037] The pushing mechanism includes a support plate 6 fixed to the rear side of the frame 4. A slide plate 7 is slidably mounted on the top of the support plate 6. A rack 8 is fixed on the top of the slide plate 7. A push plate 11 is fixed on the front side of the slide plate 7. A motor 9 is also fixed on the top of the support plate 6. A drive gear 10 is fixed to one end of the output shaft of the motor 9. The drive gear 10 meshes with the rack 8. When the motor 9 starts, the drive gear 10 will drive the rack 8 to move, thereby driving the slide plate 7 and the push plate 11 to slide on the support plate 6 and push out the heated boxed lunch.

[0038] A food inlet / outlet is provided on one side of the machine door 2. A door panel 20 is slidably provided on the rear side of the machine door 2. A rotating rod 21 is provided on the rear side of the machine door 2. Two synchronous pulleys 22 are fixed at both ends of the rotating rod 21. Synchronous pulleys 2201 are slidably provided on both sides of the door panel 20. A synchronous belt 23 is externally driven by the synchronous pulleys 22 and 2201 on the same side. A driven gear 26 is fixed at one end of the rotating rod 21. A motor 24 is fixed on the rear side of the machine door 2. A driving gear 25 is fixed at one end of the output shaft of the motor 24. The driving gear 25 meshes with the driven gear 26. When the motor 24 starts, the door panel 20 will slide open or close the food inlet / outlet through the meshing of the driving gear 25 and the driven gear 26, as well as the transmission of the synchronous pulleys 22 and the synchronous belt 23.

[0039] This application can be used in the field of split-type steam microwave heating machine technology, and can also be used in other fields applicable to this application.

[0040] Example 2

[0041] Based on Embodiment 1, Embodiment 2 further includes: a split-type steam microwave heater, which is applied to the field of split-type steam microwave heater technology. A cover 5 is fixed to the top of the frame 4. The output end of the steam nozzle 301 passes through the top of the cover 5 and extends into the inside of the cover 5 to send high-temperature steam into the cover 5 to heat the boxed meal. A steam extractor 27 is fixedly connected to one side of the cover 5 to extract the remaining water vapor after the boxed meal is heated to keep the internal environment dry.

[0042] Multiple evenly distributed cooling fans 28 are embedded on both sides of the main body 1 to dissipate heat during equipment operation and ensure stable operation of the equipment.

[0043] However, as is well known to those skilled in the art, the working principles and wiring methods of the touch display screen 201, steam generator 3, motor 1 9, motor 2 15, motor 3 24, steam extractor 27 and cooling fan 28 are commonplace and belong to conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A split-type steam microwave heating machine, characterized in that, include: The machine body (1) has a door (2) hinged on one side. A touch screen (201) is embedded on one side of the door (2). A frame (4) is fixedly installed inside the machine body (1). A steam generator (3) is fixedly installed above the frame (4) inside the machine body (1). A water tank (302) is fixedly installed next to the steam generator (3) inside the machine body (1). The water tank (302) is connected to the input end of the steam generator (3). A steam nozzle (301) is fixedly connected to the output end of the steam generator (3). The lifting mechanism is set on the frame (4) and is used to lift the boxed meal for subsequent heating; The push mechanism is set on the frame (4) and is used to push out the heated boxed meals.

2. The split-type steam microwave heating machine according to claim 1, characterized in that, The lifting mechanism includes four lead screws (12) arranged in a rectangular shape and rotatably at the four corners of the frame (4). The four lead screws (12) are externally threaded to the same tray (13). The top of the frame (4) is symmetrically and adjustablely provided with two tensioning wheels (18). The top of each of the four lead screws (12) is fixedly provided with a first synchronous wheel (17). The two first synchronous wheels (17) and the tensioning wheels (18) located on the same side are externally driven by the same first synchronous belt (19). The bottom of the frame (4) is symmetrically and fixedly provided with two second motors (15). One end of the output shaft of each of the two second motors (15) is fixedly provided with a first driving gear (16). The bottom end of each of the two lead screws (12) is fixedly provided with a first driven gear (14). The first driving gear (16) meshes with the first driven gear (14).

3. The split-type steam microwave heating machine according to claim 1, characterized in that, The pushing mechanism includes a support plate (6) fixedly disposed on the rear side of the frame (4), a slide plate (7) slidably disposed on the top of the support plate (6), a rack (8) fixedly disposed on the top of the slide plate (7), a push plate (11) fixedly disposed on the front side of the slide plate (7), a motor (9) fixedly disposed on the top of the support plate (6), a drive gear (10) fixedly disposed at one end of the output shaft of the motor (9), and the drive gear (10) meshing with the rack (8).

4. The split-type steam microwave heating machine according to claim 1, characterized in that, The machine door (2) has an inlet / outlet on one side. A door panel (20) is slidably installed on the rear side of the machine door (2) at the inlet / outlet. A rotating rod (21) is rotatably installed on the rear side of the machine door (2). Two synchronous pulleys (22) are fixedly installed at both ends of the rotating rod (21). Two synchronous pulleys (2201) are rotatably installed on both sides of the door panel (20). The synchronous pulleys (22) and (2201) on the same side are connected by the same synchronous belt (23). A driven gear (26) is fixedly installed at one end of the rotating rod (21). A motor (24) is fixedly installed on the rear side of the machine door (2). A driving gear (25) is fixedly installed at one end of the output shaft of the motor (24). The driving gear (25) meshes with the driven gear (26).

5. The split-type steam microwave heating machine according to claim 1, characterized in that, A cover (5) is fixedly installed on the top of the frame (4), and the output end of the steam nozzle (301) passes through the top of the cover (5) and extends into the interior of the cover (5).

6. The split-type steam microwave heating machine according to claim 5, characterized in that, A steam extractor (27) is fixedly connected to one side of the cover (5).

7. The split-type steam microwave heating machine according to claim 1, characterized in that, Multiple cooling fans (28) are embedded on both sides of the body (1).

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