Electric flame stove capable of producing hydrogen to eliminate ozone

Abstract

The utility model discloses an electric flame stove capable of producing hydrogen and eliminating ozone. The electric flame stove comprises a stove body, a panel, a hearth arranged on the panel, a burner and a plurality of plasma ejectors which are arranged in the hearth, and a small hydrogen production device arranged in the stove body, the hydrogen production device comprises a cathode bar and an anode bar which are positioned on the left side and the right side in the hydrogen production device; a diaphragm is arranged between the cathode bar and the anode bar and divides an inner cavity of the hydrogen production device into a hydrogen cavity and an oxygen cavity which are in a sealed state; and a hydrogen output port and an oxygen output port are respectively formed in the hydrogen cavity and the oxygen cavity on the shell of the hydrogen production device. The small hydrogen production device is arranged in the stove body, a small amount of hydrogen is provided for the hearth through the combustor, ozone is diluted through combustion, and harm of ozone to the human body is prevented; meanwhile, potential safety hazards of a hydrogen tank in the prior art are eliminated.

Description

Technical Field

[0001] The utility model specifically relates to an electric flame cooker which can eliminate ozone by making self-made hydrogen. Background Art

[0002] In today's society, electric flame stoves are becoming increasingly popular as a fast and efficient cooking device.

[0003] Application. The working principle of the electric flame stove is mainly to form an arc through the electric shock of the electrode, and use the arc to

[0004] Joule heat heats the pot. However, the ozone problem generated by using traditional electric flame stoves has gradually become a problem.

[0005] Ozone is a strong oxidant that is harmful to the human respiratory system and eyes.

[0006] Long-term exposure may cause health problems.

[0007] Therefore, developing an electric flame stove that can eliminate or inhibit ozone is currently an urgent problem to be solved.

[0008] For example, the utility model patent with the authorization publication number CN220601571U

[0009] An electric flame stove capable of suppressing ozone is developed, which comprises: a burner head, including an upper shell, a

[0010] A plurality of negative pole flamethrowers on the upper shell, a lower shell, and a plurality of insulating rotating

[0011] A fan and a positive electrode needle arranged in the middle of a single insulating cyclone; a stove box, including a panel and a base,

[0012] The base is provided with a driving circuit, a voltage transformation circuit and a rectifier circuit electrically connected to the positive electrode needle;

[0013] The ejector is arranged on the burner head, and the ejector is connected to the electric valve and the hydrogen tank through a conduit.

[0014] The ejector is also provided with a number of injection holes for injecting hydrogen. The above utility model can eliminate and dilute ozone, but it needs to be equipped with a hydrogen tank, which itself has safety hazards; especially for users who choose to travel in RVs, it is necessary to place a hydrogen tank filled with hydrogen on the car. Since RVs are mobile at any time, traffic accidents may even occur. If a hydrogen tank is placed on the car, in case the hydrogen tank explodes due to a collision, the consequences are not as expected; therefore, this solution cannot fully meet the original intention of developing an electric flame stove (eliminating the safety hazards of gas). Utility Model Content

[0015] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0016] An electric flame stove capable of eliminating ozone by making self-made hydrogen, comprising: a stove body, a panel, a furnace arranged on the panel, a burner and a plurality of plasma injectors arranged in the furnace, and a small hydrogen production device arranged in the stove body; the hydrogen production device comprises a cathode rod and an anode rod located on the left and right sides of the interior thereof; a diaphragm is arranged between the cathode rod and the anode rod, and the diaphragm divides the inner cavity of the hydrogen production device into a hydrogen cavity and an oxygen cavity in a sealed state; a hydrogen output port and an oxygen output port are respectively arranged on the shell of the hydrogen production device in the hydrogen cavity and the oxygen cavity, and the hydrogen output port is connected to the burner through a conduit; the hydrogen production device is also provided with a water inlet, and a water outlet is arranged at the lower end of the diaphragm to communicate the hydrogen cavity and the oxygen cavity;

[0017] Preferably, the water inlet is installed outside the stove body and connected to the inside of the hydrogen production device;

[0018] Preferably, the burner is installed at the center of the annular furnace, and a plurality of plasma injectors are evenly arranged in the furnace outside the burner;

[0019] Preferably, the furnace is in contact with the wok with a gap between them;

[0020] Preferably, a circuit module is also installed in the range body to provide high voltage to the plasma injector;

[0021] Preferably, the plasma jet includes a cathode flame-spraying tube, a ceramic tube and an anode needle installed inside the ceramic tube, the ceramic tube is provided with an air inlet groove, and the top surface of the ceramic tube is connected to the bottom surface of the cathode flame-spraying tube;

[0022] Preferably, the furnace bottom plate is box-shaped, the ceramic tube is installed in the inner cavity of the furnace bottom plate, and the cathode flame-spraying tube passes through the furnace bottom plate and extends upward;

[0023] Preferably, the inner cavity of the furnace bottom plate is also connected to an air intake fan, and the air intake groove enables the inner cavity of the furnace bottom plate to communicate with the inner cavity of the ceramic tube.

[0024] Compared with the prior art, the utility model has the following advantages: a small hydrogen production device is arranged in the stove body, and a small amount of hydrogen is provided to the furnace through a burner, and the ozone is diluted by combustion to prevent the ozone from harming the human body; at the same time, the utility model eliminates the safety hazard of the hydrogen tank in the prior art.

[0025] 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

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 It is a stereogram of the utility model.

[0028] Figure 2 This is an enlarged view of the furnace.

[0029] Figure 3 It is a cross-sectional view of the present utility model.

[0030] Figure 4 yes Figure 3 Enlarged view of circle A in the middle.

[0031] In the figure: 1, stove body; 2, panel; 3, furnace; 4, burner; 41, guide tube; 5, plasma jet; 51, cathode flame tube; 52, anode needle; 53, ceramic tube; 531, air inlet groove;

[0032] 6. Hydrogen production device; 61. Cathode rod; 62. Anode rod; 63. Diaphragm; 631. Water inlet; 64. Hydrogen chamber; 65. Oxygen chamber; 66. Hydrogen outlet; 67. Oxygen outlet; 68. Water inlet; 7. Circuit module; 8. Intake fan. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0035] In addition, in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal communication of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the technical features involved in the different embodiments of the present invention described later can be combined with each other as long as they do not conflict with each other.

[0037] See also Figures 1 to 4 In an embodiment of the utility model, an electric flame stove capable of producing self-made hydrogen to eliminate ozone comprises: a stove body 1, a panel 2, a furnace 3 arranged on the panel 2, a burner 4 and a plurality of plasma injectors 5 arranged in the furnace 3, and a small hydrogen production device 6 arranged in the stove body 1.

[0038] like Figure 3 As shown, the hydrogen production device 6 includes a cathode rod 61 and an anode rod 62 located on the left and right sides of the interior thereof; a diaphragm 63 is arranged between the cathode rod 61 and the anode rod 62, and the diaphragm 63 divides the inner cavity of the hydrogen production device 6 into a hydrogen cavity 64 and an oxygen cavity 65 in a sealed state, and a hydrogen outlet 66 and an oxygen outlet 67 are respectively arranged on the shell of the hydrogen production device 6 in the hydrogen cavity 64 and the oxygen cavity 65. When the electric flame stove is in working state, the hydrogen production device 6 is energized, hydrogen is generated around the cathode rod 61, and the hydrogen is discharged from the hydrogen cavity 64 through the hydrogen outlet 66, and oxygen is generated around the anode rod 62 at the same time, and the generated oxygen can be directly discharged into the air through the oxygen outlet 67.

[0039] like Figure 2 As shown, hydrogen enters the burner 4 through the conduit 41, and the burner 4 sprays hydrogen into the furnace 3; the plasma injector 5 in the working state generates high-temperature plasma and also generates ozone, and the hydrogen and ozone in the furnace 3 are mixed and burned to eliminate or dilute the ozone. In this embodiment, the hydrogen production device 6 is a small water electrolysis hydrogen production device 6, and the electrolyzed hydrogen is a small amount. The purpose of hydrogen combustion is only to dilute ozone and suppress ozone emissions. The main heating power of the electric flame stove is the plasma injector 5, so the utility model does not have the safety hazard of explosion.

[0040] The hydrogen production device 6 is also provided with a water inlet 68. In order to save manufacturing costs, the water inlet 68 is installed outside the stove body 1 and communicates with the inside of the hydrogen production device 6. The water inlet 68 is made of transparent material, which is convenient for users to accurately observe the water level. A water inlet 631 is provided at the lower end of the diaphragm 63 to communicate the hydrogen chamber 64 with the oxygen chamber 65, so that the water level of the hydrogen chamber 64 and the oxygen chamber 65 is balanced.

[0041] The burner 4 is installed at the center of the annular furnace 3 , and a plurality of plasma injectors 5 are evenly arranged in the furnace 3 outside the burner 4 .

[0042] The furnace 3 is in contact with the wok and has a gap for exhaust gas to be discharged.

[0043] A circuit module 7 is also installed in the stove body 1 for providing high voltage to the plasma injector 5 .

[0044] like Figure 4 As shown, the plasma injector 5 includes a cathode flame-spraying tube 51 , a ceramic tube 53 and an anode needle 52 installed inside the ceramic tube 53 . The ceramic tube 53 is provided with an air inlet groove 531 , and the top surface of the ceramic tube 53 is connected to the bottom surface of the cathode flame-spraying tube 51 .

[0045] The bottom plate of the furnace 3 is in a box shape, the ceramic tube 53 is installed in the inner cavity of the bottom plate of the furnace 3, and the cathode flame-spraying tube 51 passes through the bottom plate of the furnace 3 and extends upward.

[0046] The inner cavity of the bottom plate of the furnace 3 is also connected to the air intake fan 8, and the air intake groove 531 connects the inner cavity of the bottom plate of the furnace 3 with the inner cavity of the ceramic tube 53.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An electric flame stove capable of producing self-made hydrogen to eliminate ozone, comprising a stove body, a panel, a furnace arranged on the panel, a burner and a plurality of plasma injectors arranged in the furnace, and a small hydrogen production device arranged in the stove body; characterized in that: The hydrogen production device comprises a cathode rod and an anode rod located on the left and right sides thereof; a diaphragm is arranged between the cathode rod and the anode rod, and the diaphragm divides the inner cavity of the hydrogen production device into a hydrogen cavity and an oxygen cavity in a sealed state; a hydrogen output port and an oxygen output port are respectively arranged on the shell of the hydrogen production device in the hydrogen cavity and the oxygen cavity, and the hydrogen output port is connected to the burner through a conduit; The hydrogen production device is also provided with a water inlet, and the lower end of the diaphragm is provided with a water outlet to connect the hydrogen chamber and the oxygen chamber.

2. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 1, characterized in that: The water inlet is installed outside the stove body and is connected to the inside of the hydrogen production device.

3. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 1, characterized in that: The burner is installed at the center of the annular furnace, and a plurality of plasma injectors are evenly arranged in the furnace outside the burner.

4. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 1, characterized in that: The furnace chamber is in contact with the wok with a gap therebetween.

5. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 1, characterized in that: A circuit module is also installed in the range body to provide high voltage to the plasma injector.

6. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 1, characterized in that: The plasma injector comprises a cathode flame-spraying tube, a ceramic tube and an anode needle installed inside the ceramic tube. The ceramic tube is provided with an air inlet groove, and the top surface of the ceramic tube is connected to the bottom surface of the cathode flame-spraying tube.

7. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 6, characterized in that: The furnace bottom plate is in a box shape, the ceramic tube is installed in the inner cavity of the furnace bottom plate, and the cathode flame-spraying tube passes through the furnace bottom plate and extends upward.

8. The electric flame cooker capable of eliminating ozone with self-made hydrogen according to claim 7, characterized in that: The inner cavity of the furnace bottom plate is also connected to an air intake fan, and the air intake groove enables the inner cavity of the furnace bottom plate to communicate with the inner cavity of the ceramic tube.

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