Energy-saving steaming pot with steam recycling

Abstract

The utility model discloses an energy -conserving cooking pot of steam recycling, including the jar body, the bottom of jar body is equipped with electric heating module, the outer wall on jar body is equipped with the observation window, the outer wall on observation window is equipped with the water level line, the upper end of observation window and located jar body's outer wall fixedly be equipped with the circulation pipe, the outer wall on jar body and located upper end fixedly be equipped with the air inlet pipe, the other end intercommunication of air inlet pipe is equipped with the condensation component, the water outlet of condensation component communicates with one end of circulation pipe, be equipped with control pump on circulation pipe, thereby when using the device, steam will enter into the condensation component among through the air inlet pipe to cool into water, then open control pump to make it enter into the jar body among through the circulation pipe to play the effect of water replenishment, and then make the device more energy -conserving.

Description

Technical Field

[0001] This utility model relates to the field of cooking pot technology, and more specifically, to an energy-saving cooking pot that utilizes steam recycling. Background Technology

[0002] A cooking pot is a sealed pressure vessel used for heating, cooking, sterilizing, or extracting materials. It is widely used in food processing (such as cooking meat, beans, and grains), pharmaceutical preparations (material sterilization, traditional Chinese medicine extraction), and chemical production (raw material pretreatment). Its core function is to cook, sterilize, or extract components from materials at high temperatures using steam, electric heating, or other methods. Depending on the application and heating method, it can be classified into various types.

[0003] However, traditional steam cookers do not have a structure for recycling steam. As a result, after the steam is directly discharged from the steam cooker, the water in the cooker will gradually decrease. Therefore, when steaming for a long time, water needs to be added frequently, which is quite inconvenient to use. Furthermore, after using the cooking pot, the lid and the steaming tray inside need to be removed. Since the temperature of these parts is high after use, removing them directly can easily cause burns. Utility Model Content

[0004] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides an energy-saving cooking tank with steam recycling, which solves the technical problem mentioned in the background art that traditional cooking pots do not have a structure for recycling steam, resulting in less and less water in the tank after the steam is directly discharged from the cooking tank, and thus requiring frequent water replenishment during long-term cooking, which is quite troublesome.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an energy-saving cooking tank for steam recycling, comprising a tank body, an electric heating module at the bottom of the tank body, an observation window on the outer wall of the tank body, a water level line on the outer wall of the observation window, a circulation pipe fixedly installed at the upper end of the observation window and on the outer wall of the tank body, an air inlet pipe fixedly installed on the upper end of the outer wall of the tank body, a condensation assembly connected to the other end of the air inlet pipe, a water outlet of the condensation assembly connected to one end of the circulation pipe, a control pump installed on the circulation pipe, and a support rod fixedly installed on the outer wall of the tank body. The support rod is L-shaped, and an internal threaded ring is fixedly installed at one end of the support rod, the internal threaded ring being located at the top of the tank body.

[0006] The present invention is further configured such that a heat insulation column is provided inside the internal threaded ring, the heat insulation column is threadedly connected to the inner wall of the internal threaded ring, a cover is rotatably provided at the lower end of the heat insulation column, a handwheel is fixedly provided at the upper end, a positioning ring is fixedly provided at the lower end face of the cover, and a positioning groove is correspondingly provided on the upper end face of the tank body, the positioning ring is located inside the positioning groove, which facilitates the sealing installation of the cover.

[0007] The present invention is further provided with a rubber ring fixedly provided at the lower end of the cover and at the periphery of the positioning ring. The rubber ring can prevent air leakage and achieve the effect of energy saving.

[0008] The present invention is further configured such that a pad is fixedly provided on the inner wall of the tank, a steamer is movably provided on the upper end surface of the pad, an installation tube is fixedly provided on the upper end surface of the steamer and located in the middle position, and a handle is movably provided inside the installation tube to facilitate the removal of the steamer.

[0009] The present invention is further provided that the outer wall of the mounting tube is provided with sliding holes on both sides, the inner wall of the sliding holes is provided with locking holes at the bottom, and the bottom of the grip is provided with locking posts corresponding to the locking holes, which facilitates the positioning and installation of the grip.

[0010] The present invention is further provided with an exhaust pipe on the upper end face of the cover, and a safety valve on the exhaust pipe, which facilitates the increase of the safety of the device during use.

[0011] The present invention is further provided with a support ring fixedly provided on the lower end face of the tank body, so as to facilitate support of the bottom of the device.

[0012] The present invention is further configured such that both the circulation pipe and the air inlet pipe are equipped with one-way valves to facilitate the guidance of steam and recovered water and prevent backflow.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides an energy-saving cooking tank with steam recycling, which has the following beneficial effects: 1. By setting up an air inlet pipe, a circulation pipe, and a condenser assembly, when the device is in use, steam will enter the condenser assembly through the air inlet pipe to cool it into water. Then, the control pump will be turned on to allow the steam to enter the tank through the circulation pipe, thus replenishing the water and making the device more energy-efficient. In addition, by setting up an observation window and a water level line, the amount of water added can be easily checked to prevent water from overflowing the circulation pipe, making it convenient to use.

[0014] 2. By incorporating an internal threaded ring, heat insulation column, cover, and handwheel, the user can rotate the heat insulation column by turning the handwheel, which in turn moves the cover upwards, opening it to facilitate the removal of the food inside and reduce the risk of burns. Furthermore, the inclusion of a positioning ring and rubber ring increases the sealing between the cover and the tank, reducing air leakage and thus energy consumption.

[0015] 3. By setting up a steamer, mounting tube, and handle, the handle can be separated from the steamer when using the device to avoid contact with hot air. When it is necessary to remove the steamer, the locking pin at the bottom of the handle can be installed into the locking hole through the sliding hole. Then the steamer can be lifted by the handle to make it easy to take out the steamed food and prevent burns. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an energy-saving cooking tank that utilizes steam recycling in its unused state. Figure 2 A schematic diagram showing the location of the steaming trays and electric heating modules inside the tank; Figure 3 This is a schematic diagram showing the installation of the steamer, mounting pipe, and handle inside the tank. Figure 4 A schematic diagram showing the positions of the pads, support rods, internal threaded rings, and support rings on the tank body; Figure 5 Exploded view of the installation of the steamer and handles.

[0017] In the diagram: 1. Tank body; 2. Electric heating module; 3. Observation window; 4. Water level line; 5. Circulation pipe; 6. Air inlet pipe; 7. Condensation assembly; 8. Control pump; 9. Support rod; 10. Internal threaded ring; 11. Heat insulation column; 12. Cover; 13. Handwheel; 14. Positioning ring; 15. Positioning groove; 16. Rubber ring; 17. Pad; 18. Steamer; 19. Installation pipe; 20. Handle; 21. Sliding hole; 22. Locking hole; 23. Locking post; 24. Exhaust pipe; 25. Safety valve; 26. Support ring; 27. Check valve. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figure 1-5 An energy-saving steam recycling cooking tank includes a tank body 1, an electric heating module 2 at the bottom of the tank body 1, an observation window 3 on the outer wall of the tank body 1, a water level line 4 on the outer wall of the observation window 3, a circulation pipe 5 fixedly installed at the upper end of the observation window 3 and on the outer wall of the tank body 1, an air inlet pipe 6 fixedly installed at the upper end of the outer wall of the tank body 1, a condenser assembly 7 connected to the other end of the air inlet pipe 6, the outlet of the condenser assembly 7 connected to one end of the circulation pipe 5, a control pump 8 installed on the circulation pipe 5, a support rod 9 fixedly installed on the outer wall of the tank body 1, the support rod 9 being L-shaped, an internal thread ring 10 fixedly installed at one end of the support rod 9, the internal thread ring 10 being located at the top of the tank body 1, a support ring 26 fixedly installed on the lower end face of the tank body 1, and a one-way valve 27 installed on both the circulation pipe 5 and the air inlet pipe 6.

[0022] In this embodiment, a heat insulation column 11 is provided inside the internal threaded ring 10. The heat insulation column 11 is threadedly connected to the inner wall of the internal threaded ring 10. A cover 12 is rotatably provided at the lower end of the heat insulation column 11, and a handwheel 13 is fixedly provided at the upper end. A positioning ring 14 is fixedly provided at the lower end face of the cover 12. A positioning groove 15 is correspondingly provided on the upper end face of the tank body 1. The positioning ring 14 is located inside the positioning groove 15. A rubber ring 16 is fixedly provided at the lower end of the cover 12 and at the periphery of the positioning ring 14.

[0023] More specifically, when using the device, steam enters the condenser assembly 7 through the air inlet pipe 6 to cool it into water. Then, the control pump 8 is turned on to allow the steam to enter the tank 1 through the circulation pipe 5, thus replenishing the water and making the device more energy-efficient. Furthermore, the observation window 3 and water level line 4 allow for easy monitoring of the amount of water added, preventing water from overflowing the circulation pipe 5 and facilitating use. When opening the lid, the handwheel 13 can be turned to rotate the heat insulation column 11, which in turn moves the lid 12 upwards, opening it to facilitate the removal of the food inside and reduce the risk of burns. In addition, the positioning ring 14 and rubber ring 16 increase the sealing of the connection between the lid 12 and the tank 1, reducing air leakage and thus reducing energy consumption.

[0024] Please see Figures 2-5As an embodiment for installing the handle 20 to facilitate the retrieval of the steamer 18: a pad 17 is fixedly provided on the inner wall of the tank 1, the steamer 18 is movably provided on the upper end surface of the pad 17, an installation tube 19 is fixedly provided on the upper end surface of the steamer 18 at the middle position, the handle 20 is movably provided inside the installation tube 19, a sliding hole 21 is provided on both sides of the outer wall of the installation tube 19, a locking hole 22 is provided on the inner wall of the sliding hole 21 at the bottom, and a locking post 23 is provided at the bottom of the handle 20, the locking post 23 is located inside the locking hole 22.

[0025] Specifically, when using the device, the handle 20 can be separated from the steamer 18 to avoid contact with hot air. When it is necessary to remove the steamer 18, the locking post 23 at the bottom of the handle 20 can be installed into the locking hole 22 through the sliding hole 21. Then the steamer 18 can be lifted by the handle 20 to make it easier to take out the steamed food and prevent burns.

[0026] Please refer to Figure 1 As a further embodiment to increase the safety of the device: the upper end face of the cover 12 is provided with an exhaust pipe 24, and a safety valve 25 is provided on the exhaust pipe 24.

[0027] Specifically, when the pressure in tank 1 is too high, safety valve 25 will open to relieve pressure, increasing the safety of the device during use.

[0028] In summary, when using the entire device: the object to be steamed can be placed on the top of the steamer 18, then placed into the tank 1, positioned above the pad 17. Then, the handwheel 13 is turned to move the heat insulation column 11, causing the lid 12 to move downwards and secure it to the top of the tank 1. Finally, the electric heating module 2 is controlled to heat the water inside the tank 1, achieving the steaming effect. During use, steam enters the condenser 7 through the air inlet pipe 6 to cool it into water. The control pump 8 is then turned on to allow the steam to enter the tank 1 through the circulation pipe 5, replenishing the water and making the device more energy-efficient. To open the lid, the handwheel 13 can be turned... 3. Rotate the heat insulation column 11 to move the cover 12 upward and open it, making it easier to take out the food inside and reducing the risk of burns. The positioning ring 14 and rubber ring 16 can increase the sealing of the connection between the cover 12 and the tank body 1, reducing air leakage and thus reducing energy consumption. When taking out the steamer 18, the handle 20 can be separated from the steamer 18 to avoid contact with hot air. When it is necessary to take out the steamer 18, the locking post 23 at the bottom of the handle 20 can be installed into the locking hole 22 through the sliding hole 21. Then the steamer 18 can be lifted by the handle 20 to make it easier to take out the food and prevent burns.

[0029] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An energy-saving cooking tank with steam recycling, comprising a tank body (1), characterized in that: The bottom of the tank (1) is provided with an electric heating module (2), the outer wall of the tank (1) is provided with an observation window (3), the outer wall of the observation window (3) is provided with a water level line (4), the upper end of the observation window (3) and the outer wall of the tank (1) are fixedly provided with a circulation pipe (5), the upper end of the outer wall of the tank (1) is fixedly provided with an air inlet pipe (6), the other end of the air inlet pipe (6) is connected to a condenser assembly (7), the outlet of the condenser assembly (7) is connected to one end of the circulation pipe (5), the circulation pipe (5) is provided with a control pump (8), the outer wall of the tank (1) is fixedly provided with a support rod (9), the support rod (9) is L-shaped, one end of the support rod (9) is fixedly provided with an internal thread ring (10), the internal thread ring (10) is located at the top of the tank (1).

2. The energy-saving cooking tank with steam recycling according to claim 1, characterized in that: The internal threaded ring (10) is provided with a heat insulation column (11) inside. The heat insulation column (11) is threadedly connected to the inner wall of the internal threaded ring (10). The lower end of the heat insulation column (11) is provided with a cover (12) and the upper end is fixedly provided with a handwheel (13). The lower end face of the cover (12) is fixedly provided with a positioning ring (14). The upper end face of the tank body (1) is provided with a positioning groove (15) corresponding to it. The positioning ring (14) is located inside the positioning groove (15).

3. The energy-saving cooking tank with steam recycling according to claim 2, characterized in that: A rubber ring (16) is fixedly provided at the lower end of the cover (12) and at the periphery of the positioning ring (14).

4. The energy-saving cooking tank with steam recycling according to claim 1, characterized in that: A pad (17) is fixedly provided on the inner wall of the tank (1). A steamer (18) is movably provided on the upper end face of the pad (17). An installation tube (19) is fixedly provided on the upper end face of the steamer (18) and located in the middle position. A handle (20) is movably provided inside the installation tube (19).

5. The energy-saving cooking tank with steam recycling according to claim 4, characterized in that: The mounting tube (19) has sliding holes (21) on its outer wall and on both sides. The sliding holes (21) have locking holes (22) on their inner walls and at their bottom. The handle (20) has a corresponding locking post (23) at its bottom, and the locking post (23) is located inside the locking hole (22).

6. The energy-saving cooking tank with steam recycling according to claim 2, characterized in that: The upper end face of the cover (12) is provided with an exhaust pipe (24), and a safety valve (25) is provided on the exhaust pipe (24).

7. The energy-saving cooking tank with steam recycling according to claim 1, characterized in that: The lower end face of the tank (1) is fixedly provided with a support ring (26).

8. The energy-saving cooking tank with steam recycling according to claim 1, characterized in that: Both the circulation pipe (5) and the air intake pipe (6) are equipped with one-way valves (27).

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