Water supply device and noodle cooking stove

Abstract

The utility model discloses a water supply device and a noodle cooking stove. The water supply device comprises a rack, a water tank, a stove body and an alarm assembly. The water tank is used for storing water; the stove body is provided with a plurality of stove cavities, the stove cavities are communicated with the water tank through connecting pipes, and the stove body is used for cooking food; the alarm assembly comprises a pipe body and an inductor, one end of the pipe body is communicated with the bottom of the furnace cavity, the other end of the pipe body is connected with the water tank, a side pipe is connected outside the pipe body, one end of the side pipe is communicated with the pipe body, the other end of the side pipe is communicated with the outside, and the inductor is arranged on the side pipe and used for inducting the height of the liquid level in the furnace cavity. The pipe body is communicated with the interior of the furnace chamber, so that the pipe body can be synchronized with the liquid level in the furnace chamber in real time, the liquid level can be sensed by utilizing the sensor, when the liquid level is low, the dry burning information of the heating device can be obtained, and an operator can be reminded or automatically added with a water source. Dry burning of the heating device of the noodle cooking stove is prevented, and safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of noodle cooker equipment, in particular to a water supply device and a noodle cooker. Background Art

[0002] Noodle cookers are mainly used in kitchens of restaurants, hotels, canteens, etc. in the catering industry. They are mainly used to cook noodles, and can also be used to cook dumplings, wontons and other pasta. Existing noodle cookers generally use electric heating tubes for heating. However, operators often ignore the injection of cold water when they are busy cooking or forget to do so, causing the equipment to dry burn, which has a low safety factor. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a water supply device and a noodle cooker, which can alarm and automatically add water to prevent the heating device from drying out.

[0004] According to the water supply device of the first embodiment of the utility model, the water supply device includes a frame, a water tank, a furnace body and an alarm component. The water tank is arranged on the frame, and the water tank is used to store water; the furnace body is arranged on the frame and located above the water tank, and the furnace body is provided with a plurality of furnace cavities, and the furnace cavities are connected to the water tank through connecting pipes, and the furnace body is used to heat water; the alarm component is arranged on one side of the furnace body, and the alarm component includes a pipe body and a sensor, one end of the pipe body is connected to the bottom of the furnace cavity, and the other end of the pipe body is connected to the water tank, and a side pipe is connected to the outside of the pipe body, and the side pipe is located on one side of the furnace body, and one end of the side pipe is connected to the pipe body, and the other end of the side pipe is connected to the outside, and the sensor is arranged on the side pipe, and the sensor is used to sense the liquid level in the furnace cavity.

[0005] The water supply device according to the embodiment of the utility model has at least the following beneficial effects: the water in the water tank is injected into the furnace cavity of the furnace body, and the water is heated by the heating device. Importantly, the pipe body is connected to the inside of the furnace cavity, so that the pipe body can be synchronized with the liquid level in the furnace cavity in real time, and then the sensor can be used to sense the liquid level. When the liquid level is low, the information of dry burning of the heating device can be obtained, and then the operator can be reminded or the water source can be automatically added to prevent the heating device from dry burning and ensure safety.

[0006] According to some embodiments of the present invention, the sensor includes an upper sensor and a lower sensor, the upper sensor is located at the upper end of the side tube, and the lower sensor is located below the upper sensor, the upper sensor is used to sense the highest liquid level in the furnace cavity, and the lower sensor is used to sense the lowest liquid level in the furnace cavity.

[0007] According to some embodiments of the utility model, a limit plate and a heating tube are provided in the furnace cavity, the heating tube is located at the bottom of the furnace cavity, the limit plate is located above the heating tube, the maximum liquid level is higher than the height of the limit plate, and the minimum liquid level is close to the highest point of the heating tube.

[0008] According to some embodiments of the present invention, a first control valve is provided at one end of the tube body close to the water tank, and the first control valve controls the connection or disconnection of the tube body.

[0009] According to some embodiments of the utility model, an overflow trough is arranged above the limiting plate, a reflux port is arranged at the bottom of the overflow trough, and the reflux port is connected to the water tank through a reflux pipe.

[0010] According to some embodiments of the utility model, two furnace cavities are provided, the two furnace cavities are spaced apart, and both of the two furnace cavities are provided with an alarm component.

[0011] According to some embodiments of the utility model, the connecting pipe is arranged in the interval between the two furnace cavities, the two furnace cavities are respectively connected to the water tank through their own connecting pipes, and the water outlet of the connecting pipe is arranged in the upper half of the furnace body.

[0012] According to some embodiments of the utility model, the two connecting pipes of the two furnace chambers are respectively provided with a second control valve, and the second control valve respectively controls the connection and disconnection of the two connecting pipes, and the two connecting pipes are connected to the water tank through a three-way pipe.

[0013] According to some embodiments of the present invention, the return pipe is arranged in the interval between the two furnace cavities, and the overflow tank is located above the interval and is connected to the return pipe.

[0014] According to the noodle cooker of the second aspect of the present invention, the noodle cooker comprises the water supply device described in any one of the embodiments of the first aspect.

[0015] The noodle cooker according to the embodiment of the utility model has at least the following beneficial effects: the noodle cooker is provided with the water supply device of the first aspect embodiment, which can issue a water supply warning for the noodle cooker and automatically add water to the noodle cooker to prevent the noodle cooker from drying out, thereby ensuring the safety performance of the equipment.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 A schematic diagram of a noodle cooker according to a second embodiment of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of an internal water supply device of a noodle cooker is shown;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of a side pipe of a water supply device is shown;

[0021] Figure 4 for Figure 2 A schematic diagram of a water supply device from another perspective is shown (partial structure omitted).

[0022] Reference numerals:

[0023] Noodle cooker 1; frame 10;

[0024] Water tank 20; connecting pipe 21; water outlet 211; second control valve 212;

[0025] Furnace body 30; furnace chamber 31; limit plate 32; overflow groove 33; reflux port 331; reflux pipe 332;

[0026] Alarm assembly 40; pipe body 41; sensor 42; upper sensor 421; lower sensor 422; side pipe 43; first control valve 431. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figures 1 to 4 According to the water supply device of the first aspect of the present utility model, the water supply device is explained by taking the application in a noodle cooker 1 as an example: the water supply device includes a frame 10, a water tank 20, a furnace body 30 and an alarm component 40. The water tank 20 is arranged on the frame 10, and the water tank 20 is used to store water; the furnace body 30 is arranged on the frame 10 and is located above the water tank 20. The furnace body 30 is provided with a plurality of furnace cavities 31, and the furnace cavities 31 are connected with the water tank 20 through the connecting pipe 21, and the furnace body 30 is used to cook food; the alarm component 40 is arranged on one side of the furnace body 30, and the alarm component 40 includes a tube body 41 and a sensor 42, one end of the tube body 41 is connected with the bottom of the furnace cavity 31, and the other end of the tube body 41 is connected with the water tank 20, and the tube body 41 is externally connected with a side tube 43, and the side tube 43 is located on one side of the furnace body 30, one end of the side tube 43 is connected with the tube body 41, and the other end of the side tube 43 is connected with the outside, and the sensor 42 is arranged on the side tube 43, and the sensor 42 is used to sense the liquid level height in the furnace cavity 31.

[0032] Specifically, the utility model provides a water supply device for a noodle cooker 1, which mainly includes a frame 10, a water tank 20, a furnace body 30 and an alarm component 40. The frame 10 is a basic supporting structure of the entire water supply device, carrying the water tank 20, the furnace body 30 and the alarm component 40. The frame 10 is designed to be stable, ensuring that each component can operate stably during the operation of the noodle cooker 1. The water tank 20 is arranged on the frame 10 for storing water. The capacity of the water tank 20 is designed according to the actual needs of the noodle cooker 1 to ensure that there is sufficient water supply during the noodle cooking process. The water tank 20 is connected to the furnace body 30 through a connecting pipe 21 to realize automatic water supply. The furnace body 30 is also arranged on the frame 10 and is located above the water tank 20. A plurality of furnace cavities 31 are arranged inside the furnace body 30 for cooking food. The furnace cavity 31 is connected to the water tank 20 through a connecting pipe 21, so that the water in the water tank 20 can flow smoothly into the furnace cavity 31 to ensure the continuous cooking process. The alarm component 40 is arranged on one side of the furnace body 30, and includes a tube body 41 and a sensor 42. One end of the tube body 41 is connected to the bottom of the furnace cavity 31, and the other end is connected to the water tank 20, forming a communicating vessel structure. When the water level in the furnace cavity 31 drops, the water level in the tube body 41 will also drop. A side tube 43 is connected to the outside of the tube body 41, and the side tube 43 is located on one side of the furnace body 30. One end of the side tube 43 is connected to the tube body 41, and the other end is connected to the outside. When the water level in the furnace cavity 31 drops to a certain level, the water level in the side tube 43 will also drop. The sensor 42 is arranged on the side tube 43, and is used to sense the liquid level height in the furnace cavity 31. When the sensor 42 detects that the water level in the side tube 43 is lower than the set value, it will trigger an alarm signal to remind the operator to add water or check the water supply system in time, thereby ensuring the safety and continuity of the cooking process. Through the ingenious structural design, the automatic water supply and water shortage alarm functions of the noodle cooker 1 are realized, which not only improves the safety and efficiency of the cooking process, but also provides convenience for the operator.

[0033] Therefore, it can be understood that the water supply device according to the embodiment of the utility model has at least the following beneficial effects: the water in the water tank 20 is injected into the furnace cavity 31 of the furnace body 30, and the water is heated by the heating device of the noodle cooker 1, so that it can be used to cook food. It is important that the pipe body 41 is connected to the inside of the furnace cavity 31, so that the pipe body 41 can be synchronized with the liquid level in the furnace cavity 31 in real time, and then the sensor 42 can be used to sense the liquid level. When the liquid level is low, the information of the dry burning of the heating device can be obtained, and then the operator can be reminded or the water source can be automatically added to prevent the heating device of the noodle cooker 1 from dry burning to ensure safety.

[0034] Further, refer to Figures 2 to 4In some embodiments of the present invention, the sensor 42 includes an upper sensor 421 and a lower sensor 422. The upper sensor 421 is located at the upper end of the side tube 43, and the lower sensor 422 is located below the upper sensor 421. The upper sensor 421 is used to sense the highest liquid level in the furnace cavity 31, and the lower sensor 422 is used to sense the lowest liquid level in the furnace cavity 31.

[0035] Specifically, the sensor 42 includes an upper sensor 421 and a lower sensor 422. The upper sensor 421 is located at the upper end of the side tube 43, and its main function is to sense the highest liquid level in the furnace cavity 31. When the water level in the furnace cavity 31 is lower than this highest liquid level, the upper sensor 421 will be triggered, thereby sending a signal to the control system to command the device to inject water into the furnace cavity 31. This design helps the furnace cavity 31 maintain a liquid level suitable for cooking ingredients. The lower sensor 422 is located below the upper sensor 421 and is used to sense the lowest liquid level in the furnace cavity 31. When the water level in the furnace cavity 31 drops below this lowest liquid level, the lower sensor 422 will be triggered and will also send a signal to the control system. This setting is to ensure that there is always enough water in the furnace cavity 31 for cooking, so as to avoid poor cooking results or equipment damage due to too low a water level.

[0036] By using the upper sensor 421 and the lower sensor 422 in coordination, the present embodiment can accurately monitor the water level in the oven cavity 31 within a wider liquid level range, thereby ensuring the safety of the cooking process and the cooking effect. In addition, after receiving the signal from the upper sensor 421 or the lower sensor 422, the control system will perform corresponding processing. For example, when receiving the signal from the upper sensor 421, the control system may close the water inlet valve to prevent the water level from continuing to rise, and when the liquid level reaches the preset liquid level of the upper sensor 421, the valve of the connecting pipe 21 is controlled to open to inject water into the oven cavity 31; when receiving the signal from the lower sensor 422, the control system may open the water inlet valve to increase the amount of water in the oven cavity 31. In general, by introducing the design of the upper sensor 421 and the lower sensor 422, a more intelligent and safe water supply device is provided, which can automatically adjust the water level in the oven cavity 31 to ensure the smooth progress of the cooking process.

[0037] Reference Figures 2 to 4 In some embodiments of the utility model, a limit plate 32 and a heating tube are provided in the furnace cavity 31. The heating tube is located at the bottom of the furnace cavity 31, and the limit plate 32 is located above the heating tube. A limit hole is provided on the limit plate 32. The limit hole is used to limit the noodle basket of the noodle cooker 1. The highest liquid level is higher than the height of the limit plate 32, and the lowest liquid level is close to the highest point of the heating tube.

[0038] Specifically, a limiting plate 32 and a heating tube are provided inside the furnace cavity 31. The heating tube is located at the bottom of the furnace cavity 31 and is responsible for generating heat to cook food. The design and layout of the heating tube ensure uniform heating in the furnace cavity 31 and ensure that the food can be heated quickly and evenly. The limiting plate 32 is located above the heating tube and plays the role of supporting and limiting the noodle basket. The limiting plate 32 is provided with limiting holes, and the size and shape of these limiting holes match the bottom structure of the noodle basket, so as to ensure that the noodle basket can be stably placed on the limiting plate 32 and will not move or tilt due to the water flow or bubbles generated by heating in the furnace cavity 31. In addition, the design of the limiting holes also takes into account the convenience of operators to quickly and accurately place the noodle basket, thereby improving work efficiency. At the same time, the limiting plate 32 separates the noodle basket from the heating tube by a certain distance, thereby preventing the noodle basket from being damaged or food from sticking due to the excessive temperature of the heating tube.

[0039] As for the liquid level control, the highest liquid level of this embodiment is set at a height higher than the limit plate 32. Such a design ensures that when the water level in the furnace chamber 31 reaches the highest liquid level, it can still cover the heating tube and ensure that the noodle basket is completely immersed in water, thereby achieving an efficient cooking process. The lowest liquid level is close to the highest point of the heating tube. This design is intended to ensure that even when the water level is low, the heating tube can still be covered by water to avoid equipment damage and safety hazards caused by dry burning of the heating tube. At the same time, when the water level drops to the lowest liquid level, the lower sensor 422 will be triggered to promptly remind the operator to add water or take corresponding measures.

[0040] In summary, by introducing the design of the limit plate 32 and the heating tube, and combining the precise maximum and minimum liquid level control, this embodiment provides an efficient and safe water supply device for the noodle cooker 1. This design not only improves the cooking effect and work efficiency, but also greatly enhances the safety and reliability of the device.

[0041] Reference Figures 2 to 3 In some embodiments of the present invention, a first control valve 431 is provided at one end of the pipe body 41 close to the water tank 20, and the first control valve 431 controls the connection or disconnection of the pipe body 41. When the noodle cooker 1 finishes cooking, the hot water in the oven cavity 31 can be recovered to the water tank 20 by opening the first control valve 431.

[0042] Reference Figures 1 to 4 In some embodiments of the present invention, an overflow groove 33 is provided above the limiting plate 32 , a reflux port 331 is provided at the bottom of the overflow groove 33 , and the reflux port 331 is connected to the water tank 20 through a reflux pipe 332 .

[0043] Specifically, the overflow groove 33 disposed above the limit plate 32 plays an overflow role. When the water level in the furnace chamber 31 exceeds a certain height, the excess water will flow into the overflow groove 33 through the edge of the limit plate 32, thereby preventing the water from directly overflowing the furnace chamber 31 and ensuring a dry and clean operating environment. This design not only reduces the safety issues that may be caused by excessively high water levels, but also effectively protects the furnace chamber 31 and its peripheral equipment from water damage. It should be noted that, according to common sense, the highest point of the overflow groove 33 should be higher than the highest liquid level in this embodiment.

[0044] In addition, a reflux port 331 is provided at the bottom of the overflow trough 33, and the reflux port 331 is connected to the water tank 20 through a reflux pipe 332. When water flows into the overflow trough 33, it will naturally flow to the reflux port 331 and return to the water tank 20 through the reflux pipe 332. Such a design realizes the recycling of water resources, which not only saves water resources but also reduces wastewater discharge. In general, by adding the overflow trough 33 and the reflux system, a safer, more environmentally friendly and efficient water supply device is provided.

[0045] Reference Figures 2 to 4 In some embodiments of the present invention, two furnace cavities 31 are provided, the two furnace cavities 31 are spaced apart, and both furnace cavities 31 are provided with an alarm component 40. Specifically, the design of providing two furnace cavities 31 and spaced apart enables the water supply device to support two independent cooking areas at the same time, thereby improving cooking efficiency and meeting diverse cooking needs. Each furnace cavity 31 is equipped with independent heating tubes, limit plates 32, sensors 42 and other components to ensure that the cooking process in each furnace cavity 31 can be carried out independently and accurately.

[0046] More importantly, alarm components 40 are provided in both furnace chambers 31, and these alarm components 40 are connected to sensors 42 in the furnace chamber 31. When the sensors 42 detect abnormal conditions, such as too high or too low water levels, too high heating tube temperatures, or equipment failures, the alarm components 40 will immediately send out an alarm signal. The alarm signal can be a sound, light, or other form of prompt, so that the operator can find the problem in time and take appropriate treatment measures.

[0047] Reference Figures 2 to 4 In some embodiments of the utility model, the connecting pipe 21 is arranged in the interval between the two furnace chambers 31, and the two furnace chambers 31 are connected to the water tank 20 through their respective connecting pipes 21, and the water outlet 211 of the connecting pipe 21 is arranged in the upper part of the furnace body 30. The two connecting pipes 21 of the two furnace chambers 31 are respectively provided with a second control valve 212, and the second control valve 212 controls the connection and disconnection of the two connecting pipes 21 respectively, and the two connecting pipes 21 are connected to the water tank 20 through a three-way pipe.

[0048] Specifically, the connecting pipe 21 is arranged in the interval between the two oven cavities 31, which not only saves space and makes the overall structure more compact, but also avoids the interference of the connecting pipe 21 on other components or the cooking process. The two oven cavities 31 are connected to the water tank 20 through their respective connecting pipes 21, ensuring that each oven cavity 31 can independently obtain the required amount of water from the water tank 20.

[0049] In addition, the water outlet 211 of the connecting pipe 21 is arranged in the upper part of the furnace body 30. Firstly, the effect of gravity is utilized to enable water to flow into the furnace cavity 31 more smoothly, reducing the resistance of the water flow; secondly, the position of the upper part is relatively high, which can effectively prevent impurities or sediments in the furnace cavity 31 from entering the connecting pipe 21, thereby ensuring the cleanliness of the water quality; finally, this layout also helps to reduce the contact between the connecting pipe 21 and other components in the furnace cavity 31 (such as heating tubes, limit plates 32, etc.), reducing the risk of damage caused by thermal expansion and contraction or other factors.

[0050] Furthermore, second control valves 212 are respectively provided on the two connecting pipes 21 of the two furnace chambers 31. The main function of these second control valves 212 is to independently control the connection and disconnection of the connecting pipe 21 of each furnace chamber 31. When it is necessary to supply water to a certain furnace chamber 31, the corresponding second control valve 212 will open, allowing water to flow from the water tank 20 into the connecting pipe 21 of the furnace chamber 31; when it is not necessary to supply water to a certain furnace chamber 31 or it is necessary to stop the water supply, the corresponding second control valve 212 will close, cutting off the connection between the connecting pipe 21 of the furnace chamber 31 and the water tank 20. The two connecting pipes 21 are connected to the water tank 20 through a three-way pipe (not shown in the figure). The design of the three-way pipe allows the water flow to be flexibly switched between the two furnace chambers 31, meeting the independent water supply requirements of different furnace chambers 31. When water needs to be supplied to one of the furnace cavities 31, the three-way pipe will be adjusted to the corresponding position so that the water in the water tank 20 can flow into the furnace cavity 31 through the corresponding connecting pipe 21; when water needs to be supplied to two furnace cavities 31 at the same time, the three-way pipe can also be adjusted to the position of connecting the two connecting pipes 21 at the same time.

[0051] Similarly, refer to Figures 2 to 4 In some embodiments of the present invention, the return pipe 332 is disposed in the interval between the two furnace cavities 31 , and the overflow tank 33 is located above the interval and communicated with the return pipe 332 .

[0052] Specifically, the return pipe 332 is cleverly arranged in the interval between the two furnace chambers 31. Not only is the space between the furnace chambers 31 effectively utilized, but interference with other components is also avoided, ensuring the stability and safety of the return pipe 332. At the same time, placing the return pipe 332 in the interval also helps to maintain the overall beauty and compactness of the furnace body 30. The overflow trough 33 is located above the interval and is connected to the return pipe 332. When the water level in the furnace chamber 31 is too high, the excess water will flow into the overflow trough 33 through the limit plate 32, and then return to the water tank 20 through the return pipe 332, thereby forming a complete reflux system. Not only does it prevent water from directly overflowing the furnace chamber 31, but it also realizes the recycling of water resources and improves the utilization efficiency of water resources. In addition, arranging the overflow trough 33 above the interval also facilitates the collection and reflux of overflow water. Due to the existence of the interval, the overflow water can naturally flow into the overflow trough 33 and smoothly return to the water tank 20 through the return pipe 332, avoiding the confusion and waste of water flow.

[0053] Reference Figure 1 According to the noodle cooker 1 of the second embodiment of the utility model, the noodle cooker 1 includes a water supply device of any one of the first embodiments. The noodle cooker 1 is provided with the water supply device of the first embodiment, which can issue a water supply warning for the noodle cooker 1 and automatically add water to the noodle cooker 1 to prevent the noodle cooker 1 from dry burning, thereby ensuring the safety performance of the device.

[0054] In addition, the noodle cooker 1 has a compact overall structure and a reasonable design, and the water supply device provides a stable and reliable water source for the oven cavity 31. Whether it is a single oven cavity 31 or a plurality of oven cavities 31, the water supply device can ensure that the water level of each oven cavity 31 is controlled within a preset range, thereby ensuring the quality and efficiency of cooking. Since the first control valve 431 and the second control valve 212 are provided in the water supply device, the operator can accurately control the on-off and flow rate of the water flow, so that the noodle cooker 1 can adapt to the cooking needs of different types and quantities of ingredients. At the same time, the automation and intelligence of the cooking process are realized through the automatic adjustment of the valve by the control system.

[0055] Furthermore, the design of the reflux system and overflow tank 33 in the water supply device effectively prevents the waste of water resources and the risk of overflow of the furnace chamber 31. Through the reflux pipe 332, the overflowed water can be recycled, which not only saves water resources but also reduces the impact of wastewater discharge on the environment. In general, the noodle cooker 1 achieves high efficiency, safety and environmental protection in the cooking process by integrating an optimized water supply device. This noodle cooker 1 is suitable for various catering places and can greatly improve cooking efficiency and user experience.

[0056] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A water supply device, characterized in that: The water supply device comprises: frame; A water tank, the water tank is arranged on the frame, and the water tank is used to store water; a furnace body, the furnace body being arranged on the frame and located above the water tank, the furnace body being provided with a plurality of furnace cavities, the furnace cavities being connected with the water tank through connecting pipes, and the furnace body being used for heating water; and An alarm component is arranged on one side of the furnace body, and the alarm component includes a tube body and a sensor. One end of the tube body is connected to the bottom of the furnace cavity, and the other end of the tube body is connected to the water tank. A side tube is connected to the outside of the tube body, and the side tube is located on one side of the furnace body. One end of the side tube is connected to the tube body, and the other end of the side tube is connected to the outside. The sensor is arranged on the side tube, and the sensor is used to sense the liquid level height in the furnace cavity.

2. The water supply device according to claim 1, characterized in that: The sensor includes an upper sensor and a lower sensor, the upper sensor is located at the upper end of the side tube, and the lower sensor is located below the upper sensor. The upper sensor is used to sense the highest liquid level in the furnace cavity, and the lower sensor is used to sense the lowest liquid level in the furnace cavity.

3. The water supply device according to claim 2, characterized in that: A limit plate and a heating tube are arranged in the furnace cavity. The heating tube is located at the bottom of the furnace cavity, and the limit plate is located above the heating tube. The highest liquid level is higher than the height of the limit plate, and the lowest liquid level is close to the highest point of the heating tube.

4. The water supply device according to claim 1, characterized in that: A first control valve is disposed at one end of the pipe body close to the water tank, and the first control valve controls the connection or disconnection of the pipe body.

5. The water supply device according to claim 3, characterized in that: An overflow groove is arranged above the limiting plate, a reflux port is arranged at the bottom of the overflow groove, and the reflux port is connected to the water tank through a reflux pipe.

6. The water supply device according to claim 5, characterized in that: There are two furnace cavities, which are spaced apart from each other, and both of them are provided with alarm components.

7. The water supply device according to claim 6, characterized in that: The connecting pipe is arranged in the interval between the two furnace cavities, and the two furnace cavities are respectively connected to the water tank through their own connecting pipes, and the water outlet of the connecting pipe is arranged in the upper part of the furnace body.

8. The water supply device according to claim 7, characterized in that: The two connecting pipes of the two furnace chambers are respectively provided with a second control valve, and the second control valve respectively controls the connection and disconnection of the two connecting pipes. The two connecting pipes are connected to the water tank through a three-way pipe.

9. The water supply device according to claim 6, characterized in that: The return pipe is arranged in the interval between the two furnace cavities, and the overflow tank is located above the interval and communicated with the return pipe.

10. A noodle cooker, characterized in that: A water supply device comprising any one of claims 1 to 9.

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