Liner lampblack purification device and cooking utensil

Abstract

The utility model provides an inner container oil smoke purification device and cooking utensil, including oven casing, heat insulation inner container, fan, water storage box, vent hole, air inlet, solenoid valve, oven door and control panel, the inside of oven casing is provided with heat insulation inner container, the right end face of oven casing is provided with air inlet, the inside of air inlet is provided with solenoid valve, the inside of oven door is provided with solenoid valve. An oven door is rotationally connected to the front end face of the oven shell, a control panel is installed on the front end face of the oven door, a fan is installed on the upper end face of the heat insulation inner container, a water storage box is arranged on the left end face of the heat insulation inner container, and exhaust holes are formed in the upper end face of the water storage box. The range hood is reasonable in structure, easy to use, good in cleaning and purifying effect on oil smoke in the heat insulation inner container, capable of effectively avoiding the situation that the environment is polluted by oil smoke residues and high in practicability.

Description

Technical Field

[0001] The utility model relates to an inner tank oil fume purification device and a cooking utensil, belonging to the technical field of electric ovens. Background Art

[0002] An electric oven is a cooking appliance that uses the heat radiation emitted by electric heating elements to bake food. The user only needs to set the mode, temperature, time and other working parameters to automatically complete the baking of food. It is easy to operate, saves time and effort. However, when the electric oven finishes baking meat food, the residual oil smoke in the inner pot is difficult to discharge out of the machine in a short time. When the door is opened, a relatively thick oil smoke will enter the kitchen, affecting the user's living experience.

[0003] Chinese patent number CN220453764U proposes an inner tank oil fume purification device and a cooking utensil. Although a plurality of groups of nozzles are arranged inside the inner tank, and water is sprayed into the inner tank of the oven through the water inlet pipe and the nozzle, so that the residual oil fume is cooled and dissolved in the sprayed water mist, thereby avoiding oil fume overflow when the oven door is opened, the sprayed water mist will increase the air humidity inside the oven, and even if it is not directly sprayed on the surface of food, it will affect the crispness of the food surface. Moreover, the adsorption effect of oil fume by only this method is poor, and the practicality is low. Now there is an urgent need for an inner tank oil fume purification device and a cooking utensil to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an inner pot oil fume purification device and a cooking utensil to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure, is easy to use, has a good effect of cleaning and purifying the oil fume inside the heat-insulating inner pot, effectively avoids the occurrence of oil fume residue polluting the environment, and has strong practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an inner tank oil fume purification device and a cooking utensil, comprising an oven shell, an insulating inner tank, a fan, a water storage box, an exhaust hole, an air inlet, a solenoid valve, an oven door and a control panel, the oven shell is provided with an insulating inner tank, the right end surface of the oven shell is provided with an air inlet, the air inlet is provided with a solenoid valve, the front end surface of the oven shell is rotatably connected to the oven door, the front end surface of the oven door is installed with a control panel, the upper end surface of the insulating inner tank is installed with a fan, the left end surface of the insulating inner tank is provided with a water storage box, and the upper end surface of the water storage box is provided with an exhaust hole.

[0006] Furthermore, a handle is installed on the front end surface of the oven door, two ends of the air inlet are respectively connected to the inside of the heat-insulating inner tank and the outside, and the output end of the control panel is connected to the input end of the solenoid valve through a wire.

[0007] Furthermore, electric heating wires are symmetrically arranged at the left and right ends of the interior of the heat-insulating inner container, and a rotating tray is rotatably arranged at the bottom of the heat-insulating inner container.

[0008] Furthermore, a protective grid is provided on the lower end surface of the fan and the protective grid is located inside the heat-insulating inner tank, and an air outlet duct is installed at the output end of the fan.

[0009] Furthermore, a connecting pipe is installed through the top of the water storage box, and the air outlet duct and the connecting pipe are connected via a conversion head.

[0010] Furthermore, the water storage box is filled with clean water, the lower end of the connecting pipe is always located below the liquid level, and upper and lower water inlets are installed on the left end surface of the oven shell and are connected with the interior of the water storage box.

[0011] Beneficial effects of the utility model: the utility model provides an inner tank oil fume purification device and a cooking utensil. Since the utility model adds a fan, a water tank, an air outlet duct and a connecting pipe, after the cooking program is finished, the control panel first controls the fan to turn on, and the fan transports the high-temperature air mixed with oil fume inside the heat-insulating inner tank to the inside of the water tank through the air outlet duct and the connecting pipe, so that the high-temperature air is cooled by the clean water inside the water tank, and the oil fume is also fully in contact with the clean water and adsorbed by the clean water, and finally the purified air is discharged from the exhaust hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a schematic diagram of the structure of an inner tank oil fume purification device and a cooking utensil of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of an inner tank oil fume purification device and a cooking utensil when it is turned on;

[0015] Figure 3 It is a partial cross-sectional structural schematic diagram of an inner tank oil fume purification device and a cooking utensil of the utility model;

[0016] Figure 4 It is a partial cross-sectional structural schematic diagram of an inner tank oil fume purification device and a water storage box in a cooking utensil of the utility model;

[0017] In the figure: 1-oven shell, 2-insulated inner tank, 21-electric heating wire, 22-rotating tray, 3-fan, 31-protective grid, 32-air outlet duct, 321-conversion head, 33-connecting pipe, 4-water storage box, 41-upper and lower water inlets, 5-exhaust hole, 6-air inlet, 7-solenoid valve, 8-oven door, 81-handle, 9-control panel. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: an inner tank oil fume purification device and a cooking utensil, comprising an oven shell 1, an insulating inner tank 2, a fan 3, a water storage box 4, an exhaust hole 5, an air inlet 6, a solenoid valve 7, an oven door 8 and a control panel 9. The inner part of the oven shell 1 is provided with an insulating inner tank 2, the right end surface of the oven shell 1 is provided with an air inlet 6, the air inlet 6 is provided with a solenoid valve 7, the front end surface of the oven shell 1 is rotatably connected with the oven door 8, the front end surface of the oven door 8 is installed with a control panel 9, the upper end surface of the insulating inner tank 2 is installed with a fan 3, the left end surface of the insulating inner tank 2 is provided with a water storage box 4, and the upper end surface of the water storage box 4 is provided with an exhaust hole 5. This design solves the problem that the original inner tank oil fume purification device and cooking utensil have poor purification effect on oil fume.

[0020] As the first embodiment of the utility model: a handle 81 is installed on the front end surface of the oven door 8, and the handle 81 is convenient for the user to pull and open the oven door 8, and the two ends of the air inlet 6 are respectively connected to the inside of the heat-insulating inner pot 2 and the outside. When the air inlet 6 is turned on, the air pressure inside the heat-insulating inner pot 2 and the outside can be balanced. The output end of the control panel 9 is connected to the input end of the solenoid valve 7 through a wire. The control panel 9 can control the opening and closing of the solenoid valve 7, and the solenoid valve 7 can control the conduction and cutoff states at the air inlet 6. Electric heating wires 21 are symmetrically arranged at the left and right ends of the inside of the heat-insulating inner pot 2. The electric heating wires 21 can heat the food inside the heat-insulating inner pot 2. A rotating tray 22 is rotatably arranged at the bottom of the heat-insulating inner pot 2. The rotating tray 22 can drive the food to rotate during the heating process, thereby making the cooking effect of the food better. A protective grille 31 is provided on the lower end face of the machine 3 and the protective grille 31 is located inside the heat-insulating inner tank 2. An air outlet duct 32 is installed at the output end of the fan 3. A connecting pipe 33 is installed through the top of the water storage box 4. The air outlet duct 32 and the connecting pipe 33 are connected by a conversion head 321. The fan 3 can extract the air inside the heat-insulating inner tank 2 through the protective grille 31 and transmit it to the inside of the connecting pipe 33 through the air outlet duct 32. The water storage box 4 is filled with clean water. The clean water inside the water storage box 4 can directly cool down the high-temperature air from the inside of the heat-insulating inner tank 2 and absorb the oil smoke therein. The lower end of the connecting pipe 33 is always below the liquid level. Upper and lower water inlets 41 are installed on the left end face of the oven shell 1 and the upper and lower water inlets 41 are connected to the inside of the water storage box 4. The upper and lower water inlets 41 are convenient for users to replace the sewage inside the water storage box 4.

[0021] As a second embodiment of the present utility model: the user opens the oven door 8 through the handle 81, places the food on the rotating tray 22, and closes the oven door 8, and sets the cooking mode of the food through the control panel 9. During the cooking process, the electric heating wire 21 cooperates with the rotating tray 22 to evenly bake the food. After the cooking program is completed, the control panel 9 first controls the fan 3 to start, and the fan 3 transports the high-temperature air mixed with oil smoke inside the insulation inner pot 2 to the inside of the water tank through the air outlet duct 32 and the connecting pipe 33, so that the high-temperature air is cooled by the clean water inside the water tank, and the oil smoke is also fully in contact with the clean water and adsorbed by the clean water, and finally the purified air is discharged from the exhaust hole 5, and at the same time the solenoid valve 7 is opened and the air inlet 6 is in a conducting state, thereby balancing the air pressure between the insulation inner pot 2 and the outside, promoting the flow of air inside the insulation inner pot 2, and making the adsorption effect of the clean water more thorough.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An inner tank oil fume purification device and a cooking utensil, comprising an oven shell, an insulating inner tank, a fan, a water storage box, an exhaust hole, an air inlet, a solenoid valve, an oven door and a control panel, characterized in that: An insulating inner tank is arranged inside the oven shell, an air inlet is arranged on the right end face of the oven shell, a solenoid valve is arranged inside the air inlet, an oven door is rotatably connected to the front end face of the oven shell, a control panel is installed on the front end face of the oven door, a fan is installed on the upper end face of the insulating inner tank, a water storage box is arranged on the left end face of the insulating inner tank, and an exhaust hole is opened on the upper end face of the water storage box.

2. The inner tank oil fume purification device and cooking utensil according to claim 1, characterized in that: A handle is installed on the front end surface of the oven door, and the two ends of the air inlet are respectively connected to the inside of the heat-insulating inner tank and the outside, and the output end of the control panel is connected to the input end of the solenoid valve through a wire.

3. The inner tank oil fume purification device and cooking utensil according to claim 1, characterized in that: Electric heating wires are symmetrically arranged at the left and right ends of the heat-insulating inner container, and a rotating tray is rotatably arranged at the bottom of the heat-insulating inner container.

4. The inner tank oil fume purification device and cooking utensil according to claim 1, characterized in that: A protective grid is arranged on the lower end surface of the fan and the protective grid is located inside the heat-insulating inner tank, and an air outlet duct is installed at the output end of the fan.

5. The inner tank oil fume purification device and cooking utensil according to claim 4, characterized in that: A connecting pipe is installed through the top of the water storage box, and the air outlet duct is connected to the connecting pipe through a conversion head.

6. The inner tank oil fume purification device and cooking utensil according to claim 5, characterized in that: The water storage box is filled with clean water, the lower end of the connecting pipe is always below the liquid level, and the left end surface of the oven shell is provided with upper and lower water inlets, which are connected with the inside of the water storage box.

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