Electrically heated slow cooking kettle

Abstract

The utility model provides a kind of electric heating slow cooking water tank, comprising: box, pot is arranged in the box, the water outlet is opened in the lower part of the side wall of the pot, the water inlet is opened in the lower part of the side wall of the pot, the bottom of the pot is connected with heating device;Water pump is arranged on the outer side wall of the pot, the water pump is provided with water inlet end and water outlet end, the water inlet end of the water pump is communicated with the water inlet, the water outlet end of the water pump is communicated with the water outlet, the water pump is used to form water flow circulation in the pot, the utility model is adjusted by the position of water inlet, effectively solve the problem that water inlet is easily blocked, water flow circulation is slow, water temperature uniformity is slowly improved etc.

Description

Technical Field

[0001] This utility model relates to the technical field of electric slow-cooking water tanks, and in particular to an electric slow-cooking water tank. Background Technology

[0002] Slow cooking is a method of cooking food at a low temperature for a long time by precisely controlling the water temperature. Its core principle is to use a constant temperature device to keep the water at a specific temperature, usually between 30°C and 85°C, so that the food is slowly and evenly heated in a sealed environment, thus achieving an effect that is difficult to achieve with traditional cooking.

[0003] Existing electric slow-cooking water tanks have their water inlet located at the top of the pot and their outlet located at the bottom. During the water circulation process, the upper water inlet is easily blocked by food residue floating on the water surface, which obstructs the water circulation. In addition, the water flow path is long and the water circulation speed is slow, resulting in a slow increase in water temperature uniformity and a longer preheating time. Utility Model Content

[0004] This invention provides an electric slow-cooking water tank that can effectively solve the above-mentioned problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an electric slow-cooking water tank, comprising:

[0007] The container includes a pot body located within it. A water outlet is located on the lower part of one side wall of the pot body, and a water inlet is located on the lower part of one side wall of the pot body. A heating device is connected to the bottom of the pot body.

[0008] A water pump is installed on the outer wall of the pot body. The water pump has an inlet end and an outlet end. The inlet end of the water pump is connected to the inlet port, and the outlet end of the water pump is connected to the outlet port. The water pump is used to form a water circulation within the pot body.

[0009] As a further improvement, a control unit is also included, which is equipped with a controller. The controller is electrically connected to a heating device, a water pump, and a temperature sensor. The temperature sensor is located on the inner wall of the pot body, and the controller is located on the top of the box body.

[0010] As a further improvement, a water-passing plate is provided at the bottom of the pot body corresponding to the position of the heating device, and multiple locking blocks are provided on the side of the bottom of the pot body near the water inlet.

[0011] As a further improvement, the heating device is provided with a heating plate, a sealing ring is provided between the heating plate and the pot body, a thermostat is provided on the side of the heating plate away from the pot body, and a heat insulation plate is provided on the outside of the heating plate.

[0012] As a further improvement, a partition is also included, which is disposed on the locking block of the pot body. The partition has multiple grooves along its edge and through holes.

[0013] As a further improvement, the bottom of the housing is provided with multiple heat dissipation holes arranged corresponding to the position of the heating device.

[0014] As a further improvement, the housing is provided with handles on the corresponding two outer walls.

[0015] The beneficial effects of this utility model are:

[0016] This invention changes the traditional arrangement where the inlet and outlet are both located on the lower side wall of the pot, and a water pump connects them to form a water circulation system. This effectively avoids the problem of floating food residue clogging the inlet, ensuring smooth water circulation. It also shortens the water flow path and speeds up the circulation. By accelerating the water circulation, the water temperature can be distributed more evenly, greatly shortening the preheating time and improving heating efficiency, allowing the food to be slowly cooked in a more stable and uniform temperature environment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a cross-sectional structural diagram of an electric slow-cooking water tank according to the present invention.

[0019] Figure 2 yes Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0020] Figure 3 This is a schematic diagram of the internal structure of an electric slow-cooking water tank according to this utility model.

[0021] Figure 4 This is a schematic diagram of an electric slow-cooking water tank according to this utility model. Figure 1 .

[0022] Figure 5This is a schematic diagram of an electric slow-cooking water tank according to this utility model. Figure 2 .

[0023] In the diagram: 1-box body, 11-heat dissipation hole, 2-pot body, 21-outlet, 22-inlet, 23-water flow plate, 24-block, 3-heating device, 31-heating plate, 32-sealing ring, 33-thermostat, 34-insulation plate, 4-water pump, 41-outlet, 5-temperature sensor, 6-controller, 7-partition, 71-through hole, 72-groove, 8-handle. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Reference Figure 1-5 As shown, an electric slow-cooking water tank includes:

[0027] The container 1 contains a pot 2, which has an outlet 21 and an inlet 22 on the lower part of one side wall of the pot 2. A heating device 3 is connected to the bottom of the pot 2. In this embodiment, the pot 2 is integrally molded from a heat-resistant plastic material, such as high-temperature resistant PP material, which reduces the manufacturing cost. In other embodiments, the pot 2 can be made of other types of heat-resistant materials.

[0028] Water pump 4 is installed on the outer wall of the pot body 2. Water pump 4 is provided with an inlet end and an outlet end 41. The inlet end of water pump 4 is connected to the inlet 22, and the outlet end 41 of water pump 4 is connected to the outlet 21. Water pump 4 is used to form water circulation in the pot body 2.

[0029] By setting both the inlet 22 and the outlet 21 on the lower part of the side wall of the pot body 2, and connecting the two with the water pump 4 to form a water circulation, the traditional setting of the inlet on top and the outlet on the bottom is changed. This effectively avoids the problem of floating food residue clogging the inlet 22, ensures the smoothness of water circulation, and shortens the water flow path, thus speeding up the circulation.

[0030] Furthermore, a pot body 2 is provided inside the box body 1. Multiple heat dissipation holes 11 are arranged at the bottom of the box body 1 corresponding to the position of the heating device 3. The heat dissipation holes 11 are used to quickly cool the heating device 3. Handles 8 are provided on the corresponding outer walls of the box body 1. A water outlet 21 and a water inlet 22 are provided at the lower part of one side wall of the pot body 2. In this embodiment, to shorten the water flow path, the water outlet 21 and the water inlet 22 are located on the same side of the pot body 2. A water-passing plate 23 is provided at the bottom of the pot body 2 corresponding to the position of the heating device 3. The water-passing plate 23 is used to prevent food from directly contacting the heating device 3 and causing the food to burn. To increase the speed at which water passes through the water-passing plate 23 in the pot body 2, several water-passing holes are provided on the water-passing plate 23, all of which are oval in shape. In this embodiment, the oval shape of the water-passing holes maximizes the flow area of ​​water passing through the water-passing plate 23. In other embodiments, the water-passing holes can also be set to other shapes, which are not limited here. The bottom of the pot body 2 has multiple locking blocks 24 on the side near the water inlet 22. The locking blocks 24 are used to connect the partition 7. The partition 7 has multiple grooves 72 along its edge. The partition 7 also has through holes 71. In this embodiment, the water outlet 21 and the water inlet 22 are located on the same side wall of the pot body 2. The through holes 71 of the partition 7 are set corresponding to the water outlet 21. The grooves 72 facilitate the flow of water from the pot body 2 into the water inlet 22 and out of the water outlet 21. The partition 7 helps to reduce the blockage of the water inlet 22 by food residue, while the through holes 71 help to maintain water circulation.

[0031] Furthermore, the heating device 3 is equipped with a heating plate 31, which is used to heat the water in the pot body 2. A sealing ring 32 is provided between the heating plate 31 and the pot body 2 to prevent water in the pot body 2 from flowing out from the connection between the heating device 3 and the pot body 2. A thermostat 33 is provided on the side of the heating plate 31 away from the pot body 2 to maintain the temperature generated by the heating plate 31. The thermostat 33 is electrically connected to the control unit and forms a closed-loop control system with the controller 6, temperature sensor 5, etc. It receives control signals through electrical connection and works together to achieve precise adjustment and stable maintenance of water temperature, ensuring the automated and intelligent operation of the entire slow cooking process. A heat insulation plate 34 is provided on the outside of the heating plate 31 to insulate the temperature generated by the heating plate 31 and prevent high temperatures from acting on the cabinet 1, which could cause problems with the outer shell of the cabinet 1.

[0032] Furthermore, it also includes a control unit, which is equipped with a controller 6. The controller 6 is electrically connected to the heating device 3, the water pump 4, and the temperature sensor 5. The temperature sensor 5 is located on the inner wall of the pot body 2. The controller 6 is located on the top of the box body 1. The controller 6 is equipped with a temperature setting button, a duration setting button, a fluctuation button, and a display window. The control unit controls the operation of the heating device 3 according to the temperature set by the user through the temperature setting button and the duration set by the duration setting button, so that the temperature of the water in the pot body 2 is heated to the set temperature and maintained at the set temperature within the set duration.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electrically heated slow-cooking kettle, characterized in that include: Box (1), pot (2) set inside the box (1), a water outlet (21) is provided on the lower part of one side wall of the pot (2), a water inlet (22) is provided on the lower part of one side wall of the pot (2), and a heating device (3) is provided at the bottom of the pot (2). A water pump (4) is installed on the outer wall of the pot body (2). The water pump (4) is provided with an inlet end and an outlet end (41). The inlet end of the water pump (4) is connected to the inlet (22), and the outlet end (41) of the water pump (4) is connected to the outlet (21). The water pump (4) is used to form a water flow circulation in the pot body (2).

2. The slow-cooking tank of claim 1, wherein, It also includes a control unit, which is equipped with a controller (6). The controller (6) is electrically connected to a heating device (3), a water pump (4), and a temperature sensor (5). The temperature sensor (5) is located on the inner wall of the pot body (2), and the controller (6) is located on the top of the box body (1).

3. The slow-cooking tank of claim 1, wherein, A water-passing plate (23) is provided at the bottom of the pot body (2) corresponding to the position of the heating device (3), and multiple locking blocks (24) are provided on the bottom of the pot body (2) on the side near the water inlet (22).

4. The slow-cooking tank of claim 1, wherein, The heating device (3) is provided with a heating plate (31), and a sealing ring (32) is provided between the heating plate (31) and the pot body (2). A thermostat (33) is provided on the side of the heating plate (31) away from the pot body (2), and a heat insulation plate (34) is provided on the outside of the heating plate (31).

5. The slow-cooking tank of claim 3, wherein, It also includes a partition (7), which is located on the block (24) of the pot body (2). The partition (7) has multiple grooves (72) along its edge and through holes (71) are also provided on the partition (7).

6. The electric slow-cooking water tank according to claim 1, characterized in that, The bottom of the housing (1) is provided with a plurality of heat dissipation holes (11) arranged in a manner corresponding to the position of the heating device (3).

7. The slow-cooking tank of claim 1, wherein, The box (1) has handles (8) on its corresponding two outer walls.

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