Novel energy-saving rice steaming cabinet
By designing a sliding plate and compression spring system that automatically adjusts the steam pressure in the energy-saving rice steam cabinet, combining the protective insulation layer, partition plate and limit structure, and the use of solar panels, the problems of unstable steaming effect and poor insulation performance in the existing energy-saving rice steam cabinet are solved, and efficient, stable and environmentally friendly rice steaming effect is achieved.
Patent Information
- Application Number
- CN202421970735.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing energy-saving rice steaming cabinet lacks pressure control, resulting in unstable rice steaming effect, difficult to use, poor insulation performance, fast heat dissipation, affecting the rice steaming effect.
A new energy-saving rice steam cabinet was designed to heat the water in the water tank through the heating pipe to generate water vapor. The steam enters the steam release pipe through the steam pipe. The sliding plate and compression spring system in the steam release pipe automatically adjust the steam pressure to ensure that the steam is uniformly and stably supplied to the rice steam area. At the same time, protective insulation layer, partition plate and limit structure are adopted to improve the stability and safety of the equipment, and to use renewable energy through solar panels to work.
The stability and efficiency of the rice steaming effect are achieved, energy consumption is reduced, equipment applicability and reliability are improved, and the safety and convenience of the rice steaming process are ensured.
Smart Images
Figure CN223025836U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rice steamers, in particular to a new type of energy-saving rice steamer. Background Technique
[0002] An energy-saving rice steamer is a kitchen appliance used for cooking rice. Through efficient heat energy utilization and advanced technical design, it achieves the purpose of energy conservation and improved cooking efficiency. The energy-saving rice steamer can not only provide high-quality rice but also effectively reduce energy consumption, meeting the environmental protection and energy-saving requirements of modern kitchen appliances. With the continuous progress of technology, future energy-saving rice steamers will be more intelligent and efficient.
[0003] In the existing new type of energy-saving rice steamer, there may be a lack of pressure control, resulting in unstable steaming effects. Users need to manually adjust the steam volume, increasing the difficulty of use. And there may be poor heat preservation performance, leading to rapid heat dissipation and affecting the steaming effect. Therefore, those skilled in the art have provided a new type of energy-saving rice steamer to solve the problems raised in the above background technique. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a new type of energy-saving rice steamer is proposed. The water in the water tank is heated by a heating pipe to generate water vapor. The steam enters the steam release pipe through a steam pipe. Inside the steam release pipe, two sliding plates slide up and down under the guidance of telescopic rods, and the compression spring is compressed or extended, thereby adjusting the pressure inside the steam release pipe. This design can automatically adjust the release of steam according to the change of steam pressure, ensuring that the steam is evenly and stably supplied to the rice steaming area, improving the quality and effect of rice steaming. Through three chutes, three lifting boxes, a protective heat-insulating layer, and multiple partition plates, the lifting boxes can be easily pushed in and pulled out, facilitating user operation. The protective heat-insulating layer can reduce heat dissipation and maintain the internal temperature, while the partition plates facilitate the classified placement of different foods, making the rice steaming process more orderly and efficient. The design of the limiting structure makes the opening and closing of the cabinet door more stable and safe, enhancing the stability and safety of the device. Through the use of solar panels, the rice steamer can work using renewable energy, reducing the dependence on traditional power resources. The solar panels convert solar energy into electrical energy, which is converted into alternating current through an inverter and stored in a storage battery to provide power support for the device. This design is not only environmentally friendly but also can ensure the normal operation of the device in areas with unstable power supply or outdoor environments, improving the applicability and reliability of the device.
[0005] To achieve the above object, the present utility model provides the following technical solutions: a new type of energy-saving rice cooker, including a box body, on one side of the upper part of the front end face of the box body, there is a control panel, in the center of the front end face of the box body, a box door rotates, in the center of the front end face of the box door, there is an observation window, in the front center of the inner part of the box body, there is a rice steaming placement structure, in the center of the lower inner wall of the box body, there is a water tank, in the rear center of the inner part of the water tank, there is a baffle, in the center of the upper end face of the baffle, there is a rice steaming structure, in the rear center of the upper end face of the box body, there is a power supply structure, in the lower center of one side of the rear end face of the box body, there is a water inlet solenoid valve, and at the upper and lower parts of the center of the front end face of the box body, there are limit structures;
[0006] Through the above technical solutions, the water in the water tank is heated by a heating pipe to generate water vapor. The steam enters the steam release pipe through a steam pipe. Inside the steam release pipe, two sliding plates slide up and down under the guidance of a telescopic rod, and the compression spring is compressed or extended, thereby adjusting the pressure inside the steam release pipe. This design can automatically adjust the release of steam according to the change of steam pressure, ensuring that the steam is evenly and stably supplied to the rice steaming area, improving the quality and effect of rice steaming. Through three sliding channels, three carrying boxes, a heat insulation and protection layer, and multiple partition plates, the carrying boxes can be easily pushed in and pulled out, facilitating user operation. The heat insulation and protection layer can reduce heat dissipation and maintain the internal temperature, while the partition plates facilitate the classified placement of different foods, making the rice steaming process more orderly and efficient. The design of the limit structure makes the opening and closing of the box door more stable and safe, enhancing the stability and safety of the equipment. By using solar panels, this rice cooker can work using renewable energy, reducing the dependence on traditional power resources. The solar panels convert solar energy into electrical energy, which is converted into alternating current by an inverter and stored in a storage battery to provide power support for the equipment. This design is not only environmentally friendly but also can ensure the normal operation of the equipment in areas with unstable power supply or outdoor environments, improving the applicability and reliability of the equipment.
[0007] Further, the rice steaming placement structure includes three sliding channels, three carrying boxes, a heat insulation and protection layer, and multiple partition plates. The three sliding channels are respectively arranged in the front center of the inner side walls of the box body in a row. The three carrying boxes are respectively slidably connected inside the three sliding channels. The three heat insulation and protection layers are respectively sleeved on the inner side walls of the three carrying boxes. The multiple partition plates are respectively arranged horizontally in the center of the three heat insulation and protection layers;
[0008] Through the above technical solutions, when steaming rice, the food to be steamed is placed in the carrying box. The carrying box can be easily pushed into and pulled out of the box body through the sliding channel. The heat insulation and protection layer can reduce heat dissipation and maintain the internal temperature. The partition plates divide the internal space of the carrying box, facilitating the classified placement of different foods and making the rice steaming process more orderly and efficient.
[0009] Furthermore, the rice steaming structure includes a heating pipe, a heater, a steam pipe, a steam release pipe, two sliding plates, a telescopic rod, a compression spring, and multiple through holes. The heater is arranged at the center of the rear inner wall of the water tank. The heating pipe is arranged at the output end of the heater. The steam pipe is arranged at the center of the upper end face of the baffle. The steam release pipe is arranged at the center of the upper end face of the steam pipe. The two sliding plates are respectively arranged at the upper and lower positions near the center inside the steam release pipe. The telescopic rod is arranged at the center of the upper end face of the lower sliding plate. The compression spring is sleeved on the outer side wall of the telescopic rod between the two sliding plates. The multiple through holes are respectively arranged in the center of the front end face and the rear end face of the steam release pipe in an up-and-down arrangement;
[0010] Through the above technical solution, when starting to steam rice, by starting the heater, the water in the water tank is heated through the heating pipe to generate water vapor. The vapor enters the steam release pipe through the steam pipe. Inside the steam release pipe, due to the pressure of the water vapor, the two sliding plates will slide up and down under the guidance of the telescopic rod, and the compression spring will be compressed or extended, thereby adjusting the pressure inside the steam release pipe. When the pressure reaches a certain level, the water vapor is discharged through the multiple through holes.
[0011] Furthermore, a steam discharge box is arranged at the center of the upper end face of the baffle. Multiple steam discharge holes are arranged in a rectangular pattern on the front inner wall of the steam discharge box;
[0012] Through the above technical solution, the water vapor discharged from the steam release pipe enters the steam discharge box, and then evenly diffuses into the rice steaming area through the multiple steam discharge holes arranged in a rectangular pattern on the front inner wall of the steam discharge box, realizing the uniform release of steam, which helps the steam to spread all-round into the rice steaming area, improving the efficiency and quality of rice steaming, ensuring that all parts are evenly heated during the rice steaming process, thereby enhancing the quality and effect of rice steaming, and making the steamed rice more delicious and palatable.
[0013] Furthermore, the power supply structure includes a storage battery, an inverter, a support rod, and a solar panel. The storage battery is arranged at the rear of one side of the upper end face of the box body. The inverter is arranged at the rear of the other side of the upper end face of the box body. The support rod is arranged at the center of the rear of the upper end face of the box body. The solar panel is arranged at the center of the upper end face of the support rod;
[0014] Through the above technical solution, the solar panel receives sunlight irradiation, converts light energy into electrical energy, the electrical energy is transmitted to the inverter, the inverter converts direct current into alternating current, and then stores it in the storage battery. When the device needs electricity, the storage battery provides power support for the entire device, which is not only environmentally friendly, but also can ensure the normal operation of the device in some areas with unstable power supply or outdoor environments, improving the applicability and reliability of the device.
[0015] Further, the two sliding plates slide up and down inside the steam release pipe;
[0016] Through the above technical solution, when steam enters the steam release pipe, the pressure of the steam will push the two sliding plates. Under the action of the pressure, the sliding plates slide upward, and the compression spring is compressed. When the steam pressure decreases, the restoring force of the compression spring resets the sliding plates, thereby realizing the stable and controllable release of steam, ensuring that the steam is evenly supplied to the rice steaming area, and improving the quality and effect of rice steaming.
[0017] Further, the material of the protective heat-insulating layer is heat-resistant polyurethane;
[0018] Through the above technical solution, heat-resistant polyurethane has a low heat conduction coefficient, can effectively prevent heat dissipation, helps to save energy, reduce energy consumption, and is beneficial to improving the efficiency and quality of rice steaming.
[0019] Further, the two limiting structures include two rotating blocks and two limiting blocks. The two limiting blocks are arranged at the upper and lower positions near the center of one side of the front end face of the box body, and the two rotating blocks are respectively rotatably connected to the front positions near the centers of the outer side walls of the two limiting blocks;
[0020] Through the above technical solution, when it is necessary to perform a limiting operation on the box door, by rotating the rotating block, it rotates from a state perpendicular to the box body or other specific angles to parallel, realizing the limiting function, which can quickly and effectively achieve the limiting, ensure the fixation of the box door position, enhance the stability and safety of the equipment, and has a simple structure, which is easy to manufacture and maintain.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, in the new energy-saving rice steaming cabinet, the water in the water tank is heated by a heating pipe to generate water vapor. The steam enters the steam release pipe through the steam pipe. Inside the steam release pipe, the two sliding plates slide up and down under the guidance of the telescopic rod, and the compression spring is compressed or extended, thereby adjusting the pressure in the steam release pipe. This design can automatically adjust the release of steam according to the change of steam pressure, ensure that the steam is evenly and stably supplied to the rice steaming area, and improve the quality and effect of rice steaming.
[0023] 2. In the utility model, through three sliding ways, three carrying boxes, a protective heat-insulating layer and a plurality of partition plates, the carrying boxes can be easily pushed in and pulled out, which is convenient for users to operate. The protective heat-insulating layer can reduce heat dissipation and maintain the internal temperature, while the partition plates are convenient for classifying and placing different foods, making the rice steaming process more orderly and efficient. The design of the limiting structure makes the opening and closing of the box door more stable and safe, and enhances the stability and safety of the equipment.
[0024] 3. In this utility model, through the use of solar panels, the rice steaming cabinet can operate using renewable energy, reducing its dependence on traditional electrical resources. The solar panels convert solar energy into electrical energy, which is converted into alternating current through an inverter and stored in a storage battery to provide power support for the device. This design is not only environmentally friendly but also ensures the normal operation of the device in areas with unstable power supply or outdoor environments, improving the applicability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a perspective view of a new type of energy-saving rice steaming cabinet proposed by this utility model;
[0026] Figure 2 is a perspective sectional view of a new type of energy-saving rice steaming cabinet proposed by this utility model;
[0027] Figure 3 is a front sectional view of a new type of energy-saving rice steaming cabinet proposed by this utility model;
[0028] Figure 4 is Figure 1 an enlarged schematic view of part A in
[0029] Figure 5 is Figure 2 an enlarged schematic view of part B in
[0030] LEGEND DESCRIPTION:
[0031] 1. Cabinet body; 2. Control panel; 3. Cabinet door; 4. Observation window; 5. Rice steaming placement structure; 501. Slideway; 502. Carrying box; 503. Protective heat-insulating layer; 504. Partition board; 6. Rice steaming structure; 601. Heating tube; 602. Heater; 603. Steam pipe; 604. Steam release pipe; 605. Slide plate; 606. Telescopic rod; 607. Compression spring; 608. Through hole; 609. Steam discharge box; 610. Steam discharge hole; 7. Power supply structure; 701. Storage battery; 702. Inverter; 703. Support rod; 704. Solar panel; 8. Limiting structure; 801. Rotating block; 802. Limiting block; 9. Water tank; 10. Baffle; 11. Water inlet solenoid valve. DETAILED IMPLEMENTATION MANNER
[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0033] Refer toFigures 1-5 , an embodiment provided by the present utility model: a new type of energy-saving rice cooker, including a box body 1, a control panel 2 is provided at the upper side of one side of the front end face of the box body 1, a box door 3 is rotatably provided at the center of the front end face of the box body 1, an observation window 4 is provided at the center of the front end face of the box door 3, a rice steaming placement structure 5 is provided at the front center inside the box body 1, a water tank 9 is provided at the center of the lower inner wall of the box body 1, a baffle 10 is provided at the rear center inside the water tank 9, a rice steaming structure 6 is provided at the center of the upper end face of the baffle 10, a power supply structure 7 is provided at the rear center of the upper end face of the box body 1, a water inlet solenoid valve 11 is provided at the lower center of one side of the rear end face of the box body 1, and limiting structures 8 are provided at the upper and lower centers of the front end face of the box body 1. An appropriate amount of water is injected into the water tank 9 through the water inlet solenoid valve 11. The control panel 2 is used to control the operating parameters of the entire rice cooker, such as temperature, time, etc. When steaming rice, the water in the water tank 9 is heated to generate steam, and the steam enters the rice steaming structure 6 above the baffle 10 to steam the food placed in the rice steaming placement structure 5. The power supply structure 7 provides power support for the entire rice cooker. The observation window 4 facilitates observing the situation during the rice steaming process. The box door 3 is used to close the box body 1 to ensure that the heat during the rice steaming process does not escape. The limiting structure 8 is used to fix the open or closed state of the box door 3.
[0034] The rice steaming placement structure 5 includes three slideways 501, three carrying boxes 502, a heat-insulating and protective layer 503, and a plurality of partition plates 504. The three slideways 501 are arranged in sequence at the front center of the inner side walls of the two sides of the box body 1. The three carrying boxes 502 are respectively slidably connected inside the three slideways 501. The three heat-insulating and protective layers 503 are respectively sleeved on the inner side walls of the three carrying boxes 502. The plurality of partition plates 504 are respectively arranged horizontally at the center inside the three heat-insulating and protective layers 503. When steaming rice, the food to be steamed is placed in the carrying box 502. The carrying box 502 can be easily pushed into and pulled out of the box body 1 through the slideway 501. The heat-insulating and protective layer 503 can reduce heat dissipation and maintain the internal temperature. The partition plates 504 divide the internal space of the carrying box 502 to facilitate the classified placement of different foods, making the rice steaming process more orderly and efficient. The material of the heat-insulating and protective layer 503 is heat-resistant polyurethane. Heat-resistant polyurethane has a low heat conduction coefficient, can effectively prevent heat dissipation, helps to save energy, reduce energy consumption, and is beneficial to improving the efficiency and quality of rice steaming.
[0035] The rice steaming structure 6 includes a heating tube 601, a heater 602, a steam tube 603, a steam release tube 604, two sliding plates 605, a telescopic rod 606, a compression spring 607, and multiple through holes 608. The heater 602 is arranged at the center and rear of the lower inner wall of the water tank 9. The heating tube 601 is arranged at the output end of the heater 602. The steam tube 603 is arranged at the center of the upper end face of the baffle 10. The steam release tube 604 is arranged at the center of the upper end face of the steam tube 603. The two sliding plates 605 are respectively arranged at the upper and lower positions near the center inside the steam release tube 604. The telescopic rod 606 is arranged at the center of the upper end face of the lower sliding plate 605. The compression spring 607 is sleeved on the outer side wall of the telescopic rod 606 between the two sliding plates 605. The multiple through holes 608 are respectively arranged in the center of the front end face and the rear end face of the steam release tube 604 in an up-and-down arrangement.
[0036] When starting to steam rice, by starting the heater 602, the water in the water tank 9 is heated through the heating tube 601 to generate water vapor. The vapor enters the steam release tube 604 via the steam tube 603. Inside the steam release tube 604, due to the pressure of the water vapor, the two sliding plates 605 will slide up and down under the guidance of the telescopic rod 606, and the compression spring 607 will be compressed or extended, thereby adjusting the pressure inside the steam release tube 604. When the pressure reaches a certain level, the water vapor is discharged through the multiple through holes 608. There is a steam discharge box 609 at the center of the upper end face of the baffle 10. Multiple steam discharge holes 610 are arranged in a rectangular pattern on the front inner wall of the steam discharge box 609. The water vapor discharged from the steam release tube 604 enters the steam discharge box 609, and then evenly diffuses into the rice steaming area through the multiple steam discharge holes 610 arranged in a rectangular pattern on the front inner wall of the steam discharge box 609, realizing the uniform release of steam, which helps the steam to disperse into the rice steaming area in all directions, improving the efficiency and quality of rice steaming, ensuring that all parts are evenly heated during the rice steaming process, thereby enhancing the quality and effect of rice steaming, making the steamed rice more delicious and palatable. The two sliding plates 605 slide up and down inside the steam release tube 604. When the steam enters the steam release tube 604, the pressure of the steam will push the two sliding plates 605. Under the action of the pressure, the sliding plates 605 slide upward and the compression spring 607 is compressed. When the steam pressure decreases, the restoring force of the compression spring 607 causes the sliding plates 605 to reset, thereby realizing the stable and controllable release of steam, ensuring that the steam is evenly supplied to the rice steaming area, and improving the quality and effect of rice steaming.
[0037] The power supply structure 7 includes a storage battery 701, an inverter 702, a support rod 703 and a solar panel 704. The storage battery 701 is arranged at the rear side of one side of the upper end face of the box body 1. The inverter 702 is arranged at the rear side of the other side of the upper end face of the box body 1. The support rod 703 is arranged at the rear side of the center of the upper end face of the box body 1. The solar panel 704 is arranged at the center of the upper end face of the support rod 703. By receiving the sunlight irradiation through the solar panel 704, the light energy is converted into electric energy. The electric energy is transmitted to the inverter 702, and the inverter 702 converts the direct current into alternating current and then stores it in the storage battery 701. When the device needs to use electricity, the storage battery 701 provides power support for the whole device, which is not only environmentally friendly, but also can ensure the normal operation of the device in some areas with unstable power supply or outdoor environments, improving the applicability and reliability of the device.
[0038] The two limiting structures 8 include two rotating blocks 801 and two limiting blocks 802. The two limiting blocks 802 are arranged at the upper and lower positions near the center of one side of the front end face of the box body 1. The two rotating blocks 801 are respectively rotatably connected to the front positions near the centers of the outer side walls of the two limiting blocks 802. When the limiting operation needs to be performed on the box door 3, by rotating the rotating blocks 801, it rotates from the state perpendicular to the box body 1 or other specific angles to parallel, realizing the limiting function, which can quickly and effectively achieve the limiting, ensure the fixation of the position of the box door 3, enhance the stability and safety of the device, and has a simple structure and is easy to manufacture and maintain.
[0039] Working principle: When steaming rice, the food to be steamed is placed in the lifting box 502. The lifting box 502 can be easily pushed into and pulled out of the box body 1 through the slideway 501. The heat insulation and protection layer 503 can reduce the heat dissipation and maintain the internal temperature. The partition plate 504 divides the internal space of the lifting box 502, facilitating the classified placement of different foods and making the rice steaming process more orderly and efficient. An appropriate amount of water is injected into the water tank 9 through the water inlet solenoid valve 11. The control panel 2 is used to control the operating parameters of the whole rice steaming cabinet, such as temperature, time, etc. when steaming rice.
[0040] By starting the heater 602, the water in the water tank 9 is heated through the heating pipe 601 to generate water vapor. The vapor enters the steam release pipe 604 via the steam pipe 603. Inside the steam release pipe 604, due to the pressure of the water vapor, the two sliding plates 605 will slide up and down under the guidance of the telescopic rod 606, and the compression spring 607 will be compressed or stretched, thereby adjusting the pressure inside the steam release pipe 604. When the pressure reaches a certain level, the water vapor is discharged through multiple through-holes 608. The water vapor discharged from the steam release pipe 604 enters the steam discharge box 609, and then diffuses evenly into the rice steaming area through multiple steam discharge holes 610 arranged in a rectangle on the front inner wall of the steam discharge box 609, realizing the uniform release of steam, which helps the steam to disperse in all directions in the rice steaming area, improves the efficiency and quality of rice steaming, ensures that all parts are heated evenly during the rice steaming process, thereby improving the quality and effect of rice steaming, making the steamed rice more delicious and palatable, and steaming the food placed in the rice steaming placement structure 5.
[0041] The solar panel 704 receives sunlight irradiation, converts light energy into electrical energy, and the electrical energy is transmitted to the inverter 702. The inverter 702 converts direct current into alternating current and then stores it in the storage battery 701. When the device needs electricity, the storage battery 701 provides power support for the entire device. It is not only environmentally friendly but also can ensure the normal operation of the device in some areas with unstable power supply or outdoor environments, improving the applicability and reliability of the device. The observation window 4 facilitates observing the situation during the rice steaming process. The box door 3 is used to close the box body 1 to ensure that the heat during the rice steaming process does not escape. By rotating the rotating block 801 from a state perpendicular to the box body 1 or other specific angles to a parallel state, the limiting function is realized, which can quickly and effectively achieve limiting, ensure the fixation of the position of the box door 3, enhance the stability and safety of the device, and has a simple structure, easy to manufacture and maintain.
[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A novel energy-saving rice steaming cabinet, comprising a cabinet (1), characterized in that: A control panel (2) is provided at the upper part of one side of the front end face of the box body (1); a box door (3) is rotatably provided at the center of the front end face of the box body (1); an observation window (4) is provided at the center of the front end face of the box door (3); a rice steaming placement structure (5) is provided at the front center of the interior of the box body (1); a water tank (9) is provided at the center of the lower inner wall of the box body (1); a baffle (10) is provided at the rear center of the interior of the water tank (9); a rice steaming structure (6) is provided at the center of the upper end face of the baffle (10); a power supply structure (7) is provided at the rear center of the upper end face of the box body (1); a water inlet solenoid valve (11) is provided at the lower center of one side of the rear end face of the box body (1); and limit structures (8) are provided at the upper and lower centers of the front end face of the box body (1).
2. A new energy-saving rice steaming cabinet according to claim 1, characterized in that: The steamed rice placement structure (5) comprises three slides (501), three lifting boxes (502), a protective heat-insulating layer (503) and a plurality of partition plates (504), wherein the three slides (501) are respectively arranged at the front center of the two inner side walls of the box body (1), the three lifting boxes (502) are respectively slidably connected inside the three slides (501), the three protective heat-insulating layers (503) are respectively sleeved on the inner side walls of the three lifting boxes (502), and the plurality of partition plates (504) are respectively arranged transversely at the center of the three protective heat-insulating layers (503).
3. The new energy-saving rice steaming cabinet according to claim 1 is characterized in that: The rice steaming structure (6) comprises a heating tube (601), a heater (602), a steam tube (603), a steam release tube (604), two sliding plates (605), a telescopic rod (606), a compression spring (607) and a plurality of through holes (608); the heater (602) is arranged at the rear of the center of the lower inner wall of the water tank (9); the heating tube (601) is arranged at the output end of the heater (602); the steam tube (603) is arranged at the center of the upper end surface of the baffle (10); and the steam release tube (604) is arranged at the center of the upper end surface of the baffle (10). The tube (604) is arranged at the center of the upper end surface of the steam tube (603), the two sliding plates (605) are respectively arranged at the upper and lower parts of the inner center of the steam release tube (604), the telescopic rod (606) is arranged at the center of the upper end surface of the lower sliding plate (605), the compression spring (607) is sleeved on the outer side wall of the telescopic rod (606) between the two sliding plates (605), and the multiple through holes (608) are respectively arranged in an upper and lower arrangement at the center of the front end surface and the rear end surface of the steam release tube (604).
4. The new energy-saving rice steaming cabinet according to claim 1 is characterized in that: A steam discharge box (609) is provided at the center of the upper end surface of the baffle (10), and a plurality of steam discharge holes (610) are arranged in a rectangular shape on the front inner wall of the steam discharge box (609).
5. The new energy-saving rice steaming cabinet according to claim 1 is characterized in that: The power supply structure (7) comprises a storage battery (701), an inverter (702), a support rod (703) and a solar panel (704); the storage battery (701) is arranged at the rear of one side of the upper end surface of the box body (1); the inverter (702) is arranged at the rear of the other side of the upper end surface of the box body (1); the support rod (703) is arranged at the rear of the center of the upper end surface of the box body (1); and the solar panel (704) is arranged at the center of the upper end surface of the support rod (703).
6. The new energy-saving rice steaming cabinet according to claim 3 is characterized by: The two sliding plates (605) slide up and down inside the steam release pipe (604).
7. The new energy-saving rice steaming cabinet according to claim 2 is characterized in that: The protective thermal insulation layer (503) is made of heat-resistant polyurethane.
8. The new energy-saving rice steaming cabinet according to claim 1 is characterized by: The two limiting structures (8) comprise two rotating blocks (801) and two limiting blocks (802); the two limiting blocks (802) are arranged at the upper and lower positions of the center of one side of the front end surface of the box body (1); and the two rotating blocks (801) are rotatably connected to the front positions of the center of the outer side walls of the two limiting blocks (802).