Heat preservation dining table heated by high-temperature fluid

Abstract

The utility model discloses a high-temperature fluid heating heat preservation dining table which comprises a base, a heating table is arranged on the base, a containing cavity is formed in the heating table, a meal container is placed in the containing cavity, a heating cavity is formed in the heating table, the heating table is connected with a heating device for generating a heat source, and the heating device conveys the heat source into the heating cavity through a pipeline. A plurality of heating holes communicated with the heating cavity are formed in the bottom of the heating table, an adjusting assembly is arranged on the heating table, and one end of the adjusting assembly can be inserted into the containing cavity to be attached to the meal container so that the meal container can be limited and locked in the containing cavity. When dishes in different types of meal containers need to be kept warm, the meal containers can be limited and locked in the containing cavity only through cooperation of the heating table and other structures, and therefore the meal containers of different sizes and types can be well limited, and the dishes can be kept warm even if the rotating disc is rotated in the dining process. And the meal container is difficult to generate relative displacement with the heating table, so that the phenomenon that the meal in the meal container spills out is prevented.

Description

Technical Field

[0001] The utility model particularly relates to a heat-insulating dining table heated by a high-temperature fluid. Background Art

[0002] The combined heat and power gas energy system is a system that can effectively use the high-temperature exhaust gas as the high-temperature heat source of the flue gas hot water absorption heat pump device generator, and use the heat of the condensing heat exchanger as the low-level heat source of the flue gas hot water absorption heat pump device evaporator, while providing heat through the combustion of natural gas or coal gas and other fuels, thus realizing the function of outputting cold energy, heat energy and electric energy to the outside. For example, a combined heat and power gas unit disclosed in the authorization announcement number CN110500183B.

[0003] In winter, when you need to cook multiple dishes, due to the low temperature in winter, when the last dish is cooked, the previously cooked food has already cooled down, and reheating the cooled food will affect its color, aroma and taste, thus affecting the taste experience. In view of the above problems, existing products have improved the dining table to make it have a heat preservation effect, such as the cooked food heat preservation device with the authorization announcement number CN202875088U, but the heat preservation device will have the following problems during use:

[0004] The bowls used to hold the food are directly placed in the water storage tray, and the bowls are heated by the warm space formed in the water storage tray; however, the above heating method is not suitable for a rotating dining table, which includes a base and a turntable for placing the bowls, and a rotating motor is installed on the base, and the rotating motor drives the turntable to rotate, thereby driving the bowls to rotate. Since the turntable will drive the bowls to rotate synchronously, the water storage tray used to place the bowls must be close to and limit the bowls, otherwise the bowls and the water storage tray are prone to relative displacement; that is to say, the bowls need to be customized according to the size of the water storage tray in order to better fit the limited bowls; in real life, people often cook the right amount of food according to the number of diners and choose different types of bowls to hold them, and the above customized water storage tray cannot limit different types of bowls; in addition, if the bowls are broken for other reasons, in order to use with the water storage tray, they can only apply for customization from the manufacturer, which is very inconvenient in use. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a heat-insulating dining table heated by a high-temperature fluid.

[0006] In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

[0007] A high-temperature fluid-heated heat-insulating dining table comprises a base, a heating platform is arranged on the base, a receiving cavity is arranged in the heating platform, a food container is placed in the receiving cavity, a heating cavity is arranged in the heating platform, the heating platform is connected to a heating device for generating a heat source, the heating device transports the heat source to the heating cavity through a pipeline, a plurality of heating holes connected to the heating cavity are arranged at the bottom of the heating platform, an adjusting component is arranged on the heating platform, one end of the adjusting component can be inserted into the receiving cavity to fit the food container, so that the food container is limited and locked in the receiving cavity.

[0008] A high-temperature fluid-heated heat-insulating dining table comprises a base, a heating platform is arranged on the base, a heating plate for placing food containers is arranged on the heating platform, a heating cavity is arranged inside the heating platform, a heating device for generating a heat source is connected to the heating platform, and the heating device transports the heat source to the heating plate through a pipeline.

[0009] Preferably, a turntable is rotatably connected to the base, a rotating motor for driving the turntable to rotate is disposed on the base, and the heating platform is disposed on the turntable.

[0010] Preferably, the heat source is a fluid, and the heating device is a combined cooling, heating and power gas energy system.

[0011] Preferably, the adjustment assembly includes a screw and a clamping piece arranged on the screw, the heating table is provided with an adjustment hole for the screw to pass through, one end of the screw passes through the adjustment hole and extends into the accommodating cavity so that the clamping piece is tightly attached to the food container.

[0012] Preferably, the adjustment hole is a threaded hole.

[0013] Preferably, the clamping member is a C-shaped member.

[0014] Preferably, the clamping member is made of rubber.

[0015] Preferably, a plurality of supporting legs are provided at the lower end of the base, and a fixing plate is connected to the lower ends of the plurality of supporting legs.

[0016] Preferably, each supporting leg is an L-shaped structure.

[0017] Beneficial effects of the utility model:

[0018] 1. When it is necessary to keep food in different types of food containers warm, the food containers can be locked in the accommodating cavity by adjusting the components, the heating table and other structures. Thus, even food containers of different volumes can be well positioned, which is convenient for use. When dining, even if the turntable is turned, the food container is unlikely to be displaced relative to the heating table, preventing the food in the food container from spilling.

[0019] 2. The heat-insulating dining table of the present application also uses the high-temperature liquid generated by the combined heat, cooling and power gas energy system as a heat source, which is a new mode of energy-saving application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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:

[0021] Figure 1 This is a schematic diagram of the structure of a high-temperature fluid-heated insulation dining table in this application. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a high-temperature fluid-heated insulation dining table in this application. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of a high-temperature fluid-heated insulation dining table in this application. Figure 3 ;

[0024] Figure 4 This is a schematic diagram of the structure of a high-temperature fluid-heated insulation dining table in this application. Figure 4 . DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0026] The orientation shown in the drawings cannot be understood as limiting the specific protection scope of the present invention, and is only provided for reference and understanding of the preferred embodiments. The product components shown in the drawings may be changed in position, increased in number, or simplified in structure.

[0027] The "connection" described in the specification and the mutual "connection" relationship of the components shown in the drawings can be understood as a fixed connection or a detachable connection or an integral connection; it can be a direct connection or a connection through an intermediate medium. Ordinary technicians in this field can understand the connection relationship according to the specific circumstances and can derive different implementation methods in an appropriate manner such as screwing, riveting, welding, clamping or embedding.

[0028] With respect to the directional words such as up, down, left, right, top, bottom, etc. described in the specification and the directions shown in the drawings, the components may be in direct contact or in contact through other features between them; for example, "above" may mean directly above or obliquely above, or it simply means higher than other objects; other directions may be understood by analogy.

[0029] The materials for making parts with solid shapes shown in the specification and the drawings may be metal materials, non-metal materials or other synthetic materials; the mechanical processing techniques used for parts with solid shapes may be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, CNC milling, 3D printing, machining, etc.; ordinary technicians in this field can adaptively select or combine them according to different processing conditions, costs, and precisions, but are not limited to the above-mentioned materials and manufacturing processes.

[0030] A high temperature fluid heated insulation dining table, referring to Figure 1-Figure 3 , comprising a base 1, on which a heating platform 3 is arranged, a receiving cavity 4 is arranged in the heating platform 3, a food container 5 is placed in the receiving cavity 4, a heating cavity 6 is arranged in the heating platform 3, the heating platform 3 is connected to a heating device for generating a heat source, the heating device transports the heat source to the heating cavity 6 through a pipeline 60, a plurality of heating holes 7 communicating with the heating cavity 6 are arranged at the bottom of the heating platform 3, an adjusting component is arranged on the heating platform 3, one end of the adjusting component can be inserted into the receiving cavity 4 to fit the food container 5, so that the food container 5 is limited and locked in the receiving cavity 4.

[0031] Furthermore, it includes a base 1, on which a heating platform 3 is provided, on which a heating plate 50 for placing a food container 5 is provided, a heating cavity 6 is provided in the heating platform 3, and a heating device for generating a heat source is connected to the heating platform 3, and the heating device transports the heat source to the heating plate 50 through a pipe 60.

[0032] Furthermore, a turntable 2 is rotatably connected to the base 1 , a rotating motor for driving the turntable 2 to rotate is disposed on the base 1 , and the heating platform 3 is disposed on the turntable 2 .

[0033] Furthermore, the heat source is a fluid, and the heating device is a combined cooling, heating and power gas energy system.

[0034] Furthermore, the adjustment assembly includes a screw 81 and a clamp 82 arranged on the screw 81. The heating table 3 is provided with an adjustment hole for the screw 81 to pass through. One end of the screw 81 passes through the adjustment hole and extends into the accommodating cavity 4 so that the clamp 82 is close to the food container 5.

[0035] Furthermore, the adjustment hole is a threaded hole.

[0036] Furthermore, the clamping member 82 is a C-shaped member.

[0037] Furthermore, the clamping member 82 is made of rubber.

[0038] Furthermore, a plurality of supporting legs 9 are provided at the lower end of the base 1 , and a fixing plate 10 is connected to the lower ends of the plurality of supporting legs 9 .

[0039] Preferably, each supporting leg 9 is an L-shaped structure.

[0040] The working principle of the utility model is:

[0041] As Example 1, when high-temperature liquid is selected as the heat source, a combined heat, cooling and power gas energy system can be selected as a heating device for generating heat source, and the heat source here can be liquid or steam. The following uses liquid as an example to illustrate that the combined heat, cooling and power gas energy system, as a mature technical means, can be connected to users who need heat sources to provide high-temperature hot water; the principle is that while heating is provided by burning fuels such as natural gas or coal gas, the higher-temperature exhaust gas can be effectively used as a high-temperature heat source for the generator of the flue gas hot water absorption heat pump device, and the heat of the condensing heat exchanger can be used as a low-level heat source for the evaporator of the flue gas hot water absorption heat pump device, realizing a functional system that outputs cold energy, heat energy and electrical energy to the outside. The functional system can be used to provide high-temperature liquid as heat energy to the dining table. When the high-temperature liquid is input into the heating chamber 6 through a pipeline (the high-temperature liquid can be transported into the heating chamber 6 by a water pump or the heat energy outlet of the combined heat and power gas energy system is directly connected to the heating chamber 6 through a pipeline), since the connection between the combined heat and power gas energy system and the end user belongs to a mature means in the technical field, it will not be repeated in this article. Since the heating chamber 6 is connected to the heating hole 7, the water in the heating chamber 6 will continuously move upward through the heating hole 7 to contact the outer wall of the food container 5 according to the physical phenomenon that hot water is lighter than cold water. According to the heat transfer principle, the food in the food container 5 can be kept warm in time. Especially in the winter season with lower temperatures, when the last dish is cooked, the previously cooked dishes can still maintain a warm temperature under the action of the high-temperature liquid, so hot food and hot dishes can still be eaten during meals. The liquid mentioned above can be selected as water as embodiment 1. When there are many types of food to be cooked, the hot water in the heating chamber 6 may tend to cool down. If the heat in the heating chamber 6 is not enough to heat the food, the water in the heating chamber 6 can be drained first (a drain port can be provided at the bottom of the heating chamber, and the water can be drained by connecting the drain port with a hose), and then the heat source can be supplemented through the combined heat and power gas energy system to keep the food warm. When it is necessary to keep the food in different types of food containers 5 warm, it is only necessary to rotate the screw 81 so that the clamping member 82 extends into the accommodating chamber 4 so that it just fits the outer wall of the food container 5. Since the screw 81 and the heating table 3 can achieve the effect of thread locking through the threaded hole, the food container 5 can be locked in the accommodating chamber 4. Therefore, even food containers 5 of different volumes can be well limited, which is convenient for use. Then, when dining, even if the turntable 2 is rotated, the food container 5 is difficult to produce relative displacement with the heating table 3, preventing the food in the food container 5 from spilling (mainly soup-like food). The rotating motor mentioned in the above technical solution is a mature component, so the attached drawings do not show its specific structure. The above high-temperature fluid can specifically be a fluid with a temperature of 65-85 degrees Celsius.

[0042] In order to make the clamping member 82 better fit the outer wall of the meal container 5, the clamping member 82 can be a C-shaped member made of rubber. Figure 2 shown.

[0043] In the above technical solution, if Figure 4 As shown, the present application also proposes another embodiment, in which a heating plate 50 is provided on the heating table 3 , and the heat source transfers heat to the heating plate 50 by transfer, and the food container 5 is heated by directly placing it on the heating plate 50 .

[0044] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A high-temperature fluid heated insulation dining table, characterized in that: The invention comprises a base (1), wherein a heating platform (3) is arranged on the base (1), wherein a receiving cavity (4) is arranged in the heating platform (3), wherein a food container (5) is placed in the receiving cavity (4), wherein a heating cavity (6) is arranged in the heating platform (3), wherein the heating platform (3) is connected to a heating device for generating a heat source, wherein the heating device transports the heat source to the heating cavity (6) through a pipeline (60), wherein a plurality of heating holes (7) communicating with the heating cavity (6) are arranged at the bottom of the heating platform (3), and wherein an adjusting component is arranged on the heating platform (3), wherein one end of the adjusting component can be inserted into the receiving cavity (4) to fit the food container (5), so that the food container (5) is limitedly locked in the receiving cavity (4).

2. A high-temperature fluid heated insulation dining table according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (81) and a clamping member (82) arranged on the screw rod (81); the heating platform (3) is provided with an adjustment hole for the screw rod (81) to pass through; one end of the screw rod (81) passes through the adjustment hole and extends into the accommodating cavity (4) so ​​that the clamping member (82) is closely attached to the food container (5).

3. A high-temperature fluid heated insulation dining table according to claim 1, characterized in that: A plurality of supporting legs (9) are arranged at the lower end of the base (1), and a fixing plate (10) is connected to the lower ends of the plurality of supporting legs (9).

4. A high-temperature fluid heated insulation dining table according to claim 2, characterized in that: The adjusting hole is a threaded hole.

5. A high-temperature fluid heated insulation dining table according to claim 2, characterized in that: The clamping member (82) is a C-shaped member.

6. A high-temperature fluid heated insulation dining table according to claim 2, characterized in that: The clamping member (82) is made of rubber.

7. A high-temperature fluid heated insulation dining table according to claim 3, characterized in that: Each supporting foot (9) is an L-shaped structure.

8. A high-temperature fluid heated insulation dining table, characterized in that: The invention comprises a base (1), a heating platform (3) being arranged on the base (1), a heating plate (50) being arranged on the heating platform (3) for placing a food container (5), a heating chamber (6) being arranged inside the heating platform (3), a heating device for generating a heat source being connected to the heating platform (3), and the heating device transporting the heat source to the heating plate (50) via a pipeline (60).

9. A high-temperature fluid heated insulation dining table according to any one of claims 1 or 8, characterized in that: A turntable (2) is rotatably connected to the base (1), a rotating motor for driving the turntable (2) to rotate is arranged on the base (1), and the heating platform (3) is arranged on the turntable (2).

10. A high temperature fluid heated insulation dining table according to any one of claims 1 or 8, characterized in that: The heat source is a fluid, and the heating device is a combined cooling, heating and power gas energy system.

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