WO2023087393A1

WO2023087393A1 - Multifunctional gas stove

Info

Publication number: WO2023087393A1
Application number: PCT/CN2021/134484
Authority: WO
Inventors: 高伟
Original assignee: 高伟
Priority date: 2021-11-19
Filing date: 2021-11-30
Publication date: 2023-05-25
Also published as: ZA202204478B

Abstract

A multifunctional gas stove, comprising a stove body (1) and burner plate assemblies (2) mounted on the stove body (1). The stove body (1) comprises enclosure walls (11) and a cooking bench (12) arranged on the enclosure walls (11). The cooking bench (12) is provided with mounting openings (121) which adapt to the burner plate assemblies (2) in quantity and positions. The interior of the enclosure walls (11) is hollow to form a warm water cavity (3); the warm water cavity (3) is provided with a water inlet communicated with a cold water inlet pipe (5) and a water outlet communicated with a warm water outlet pipe. The device can effectively overcome the defect that the temperature is increased rapidly when a kitchen is used, and also reduces flame heat loss, improves the gas utilization efficiency, reduces gas waste, also reduces the waste of cold water at a tail end of a whole-house hot water pipe, and reduces the total expenditure, the total weight, the total material use and the total space occupation of gas household appliances of a user.

Description

A multifunctional gas stove

technical field

The invention relates to the technical field of a multifunctional gas stove, in particular to a multifunctional gas stove.

Background technique

With the development of science and technology, all kinds of heating equipment appear in modern families, which greatly facilitate people's work and life. Among them, gas stoves are important kitchen utensils in modern families. They can use liquefied petroleum gas, natural gas, Biogas, etc. are used as fuel to start a fire for cooking food, etc. When the current gas stove is ignited and burned, the flame is exposed on the stove, and only the flame on the top can heat the bottom of the pot, and can only cook food, which has a single function and low practicability; while cooking in winter, the water temperature is low , so people usually use hot water to wash vegetables or clean pots and utensils, etc., but heating water requires a water heater to burn gas for heating, and there is a huge energy waste. Therefore, if the flame on the side of the gas stove can be used reasonably to heat the water temperature , it can effectively save the energy required for heating hot water in the kitchen.

Contents of the invention

In order to solve the above-mentioned problems in the prior art, the present invention provides a multifunctional gas stove, which can rationally use the side flames of the gas stove for heating, reduce energy waste, and effectively avoid the rapid temperature rise of the kitchen when it is in use. Shortcomings.

The solution taken by the present invention to solve its technical problems is:

A multifunctional gas stove, comprising a stove body and a hob assembly installed on the stove body, the stove body includes an enclosure wall and a stove top arranged on the enclosure wall, the stove top is provided with the number and position of the hob assembly The matching installation port, the inner hollow of the surrounding retaining wall forms a warm water cavity, and the warm water cavity is provided with a water inlet connected with the cold water inlet pipeline and a water outlet connected with the warm water outlet pipeline; the hob assembly includes the hob body, equipment The gas supply base connected to the external gas pipeline in the hob body, a number of flame nozzles installed on the gas supply base, the top of the hob body is provided with a fire plate, and the flame ejection direction of the flame nozzle is set on the fire plate Suitable fire holes, and the top surface of the fire plate is not higher than the top surface of the stove.

By adopting the above technical scheme, the heat dissipated by the hob assembly can heat the water in the warm water chamber during use, so that the user can use the warm water heated in the warm water chamber to wash pots or vegetables when cooking. It enriches the functions of the gas stove, reduces the unnecessary consumption of energy, effectively avoids the disadvantage of rapid temperature rise in the kitchen, and realizes a machine with multiple functions, energy saving and environmental protection.

Further, the hob body includes a plurality of coil tiles arranged along the circumference, and the plurality of coil tiles surround a flame chamber for accommodating the flame injection of the flame nozzle, there is a gap between adjacent coil tiles, and the adjacent disk The gaps between the tiles form the intake channels for the oxygen supply to the flame chamber.

By adopting the above technical solution, when the hob assembly is on fire, the air intake can be increased through the gap between adjacent coil tiles, so that the flame intensity and firepower of the hob assembly are stronger and stronger.

Further, the outer walls of the coiled tiles are all inclined inwardly, and a plurality of coiled tiles enclose a conical tubular hob body; the outer wall of the hob body is surrounded by a plurality of electromagnets.

By adopting the above technical solution, the flame can be gathered to ensure that the flame is concentrated at the bottom of the pot, thereby improving the heating effect, and the magnetic force of the electromagnet can be used to control the spread of the flame to the circumference to adjust the heating area of the flame.

Further, a movable slot is provided on the circumference of the bottom of the coil tile, and a windshield frame is rotatably installed in the movable slot, and a windshield plate is provided on the circumference of the windshield frame to block the air intake channel, and the windshield extends toward the top of the coil tile ; The bottom end of the windshield frame is provided with an adjustment part passing through the installation opening.

By adopting the above technical solution, the size of the air intake channel can be adjusted, and then the flame intensity when the hob assembly burns can be adjusted.

Further, the inner wall of the coil tile is provided with a water heating pipe, and the water heating pipe includes a plurality of single-row pipes arranged side by side, and each single-row pipe is provided with a water inlet and a water outlet, and the water inlet and water outlet of the adjacent single-row pipes The positions are corresponding and communicated with each other, and the water inlet of the single-row pipeline located in the first row communicates with the cold water inlet pipeline, and the water outlet of the single-row pipeline located in the last row communicates with the hot water supply pipeline.

By adopting the above technical solution, the flame can rapidly heat the water in the water heating pipeline, thereby realizing the function of rapidly providing hot water.

Further, the hot water supply pipeline is provided with a cold water recovery tank for recovering cold water in the hot water pipeline. The cold water recovery tank is provided with a water inlet, a water return port and a water outlet. The water supply pipeline is connected, and the water inlet and the water return of the cold water recovery tank are provided with a water pipeline directly connecting the two; the water outlet of the cold water recovery tank is connected with the water inlet of the first row of single-row pipelines.

By adopting the above technical scheme, when the user uses hot water, the cold water in the hot water pipe can be recovered through the cold water recovery tank, and the cold water can be transferred to the water heating pipe for rapid heating, so that the user can quickly obtain hot water.

Further, the inner walls of the coil tiles are all inclined to the inside, except for the flame nozzles located in the middle of the air supply base that are vertically upward, the rest of the flame nozzles are all inclined to the middle of the air supply base.

By adopting the above technical scheme, the flames can be gathered and burned intensively, and the heating effect can be improved.

Further, there is a fence around the cooktop, and a barrier fence is provided at the installation port of the cooktop. The cooktop, fence and barrier jointly form a sewage removal tank for oil prevention and heat insulation. The platform is provided with a sewage pipe connected with the sewage tank.

By adopting the above-mentioned technical scheme, the oil droplet and debris falling from the pot during cooking can be absorbed by the decontamination tank, so as to prevent oil stains from contaminating the stove and surrounding decoration and decoration materials, and it is easy to clean.

Further, an upward blowing port is provided on the edge of the enclosure, and the blowing angle of the blowing port is inclined inwardly by 70-85 degrees.

By adopting the above technical scheme, the air blowing port is used to blow out the wind wall to block the oil droplets and smoke, and the oil droplets are blown back to the range of the stove top, and the smoke is blown to the range hood on the top for absorption, which can avoid oil droplets splashing out Outside the range of the stove, oil fume floats out of the controllable range and pollutes the environment outside the stove area.

Further, the blowing ports on the side of the enclosure on the operator's side are provided with at least two intervals, the positions of the blowing ports are offset from each other, and the adjacent blowing ports are obliquely blowing toward each other.

By adopting the above technical solution, a windless area can be formed in the wind wall blown out from the user's operation side, which is convenient for the user to operate the pan horizontally, vertically, and front and back for cooking.

In summary, the beneficial effects of the present invention are:

1. The present invention installs the hob assembly by setting up the hob including the surrounding wall, and opening an installation opening on the hob, so that the inside of the hob is hollow to form a warm water cavity, and then the hob assembly burns. The flame on the side can heat the water in the warm water chamber, which is convenient for the user to use the water in the warm water chamber to clean the pot in four seasons, without heating by a water heater, which can save energy.

2. In the present invention, a flame nozzle is arranged on the gas supply base, and a fire plate is arranged on the top of the stove body, and by aligning the flame nozzle with the fire hole provided on the fire plate, when the stove body burns, it directly burns along the flame nozzle. Burns the bottom of the pan to intensify its heating effect.

3. It has zero oil splash and zero smoke overflow, which ensures the cleanliness and sanitation of the kitchen and provides a relatively healthy kitchen environment.

4. Effectively reduce the loss of flame heat, improve gas utilization efficiency, and reduce gas waste.

5. Reduce the waste of cold water at the end of the hot water pipes in the whole house, and reduce the total expenditure, total weight, total material usage and total space occupation of users' gas appliances.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and easy It is understood that the following preferred embodiments will be described in detail in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is the structural representation of the gas cooker of the present embodiment;

Fig. 2 is the top view of the gas cooker of the present embodiment;

Fig. 3 is the sectional view of A-A place in Fig. 2;

Fig. 4 is the enlarged view of the blowing port at B place in Fig. 3;

Fig. 5 is the schematic structural view of the coil tile of the present embodiment;

Fig. 6 is an exploded view of the hob assembly of the present embodiment;

Fig. 7 is a connection structure diagram of the cold water recovery tank of this embodiment.

Among the figure: 1, stove body; 11, surrounding retaining wall; 12, stove top; 121, installation opening; 122, surrounding retaining edge; 123, blocking surrounding retaining; Gas port; 2, hob assembly; 21, hob body; 22, gas supply base; 23, flame nozzle; 24, fire plate; 241, fire hole; 25, coil tile; 251, water heating pipe; 252, activity 26, windshield frame; 261, windshield; 262, adjustment part; 3, warm water cavity; 4, electromagnet; 5, cold water inlet pipeline; 6, hot water supply pipeline; 7, water flow pipeline; 8. Cold water recovery tank; 81. Spherical high-pressure bag; 82. Hot water pipeline.

Detailed ways

In order to make the content of the present invention more clearly understood, the present invention will be further described below based on specific embodiments and in conjunction with the accompanying drawings.

It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. used herein indicate directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention. Unless stated otherwise, "plurality" means two or more.

Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention based on specific situations.

As shown in Figures 1 and 2, a multifunctional gas cooker includes a cooker 12 and a hob assembly 2 installed on the cooker 12. The cooker body 1 includes an enclosure wall 11 and a stove set on the enclosure wall 11. Table 12, the stove top 12 is provided with installation openings 121 corresponding to the number and position of the hob assembly 2, and the hob assembly 2 is fitted into the installation opening 121 to carry out flame injection and combustion; wherein, the hob assembly 2 in this embodiment The number is four, and they are respectively installed in each installation port 121. By setting four hob assemblies 2, the cooking efficiency can be improved, and it is convenient for multi-population families to use; And the warm water cavity 3 is provided with a water inlet connected with the cold water inlet pipeline 5 and a water outlet connected with the warm water outlet pipeline. When the user is cooking, cold water is injected into the warm water cavity 3 from the water inlet. The cold water in the warm water cavity 3 can be heated by the heat emitted by the flame to form warm water, so that when the user needs water in the cooking process, warm water can flow out from the water outlet for the user to use.

As shown in FIGS. 3 and 4 , the hob assembly 2 includes a hob body 21 , a gas supply base 22 arranged in the hob body 21 and communicated with an external gas pipeline, and a plurality of flames mounted on the gas supply base 22 . Nozzle 23, the flame nozzle 23 communicates with the inner cavity of the gas supply base 22, and then after the gas enters the gas supply base 22, it can be ejected from the flame nozzle 23; A fire hole 241 matching the flame ejection direction of the flame nozzle 23 is provided on the top, so that the gas ejected from the flame nozzle 23 can be ignited by the fire plate 24 to realize flame ejection;

Wherein, the diameter of the flame nozzle 23 in the present embodiment is 0.5-1.5 mm, which is smaller than the diameter of the flame nozzle 23 on the conventional gas stove, so that the pressure when the flame nozzle 23 of the present embodiment ejects gas is larger, It can increase the intensity of flame spraying, which in turn enables users to cook more efficiently, with stronger firepower, easier to achieve precise control of flame intensity and range, and reduces waste of gas.

As shown in Fig. 5 and Fig. 6, the hob body 21 is provided with coil tiles 25 arranged along the circumference of the hob body 21, and a plurality of hob tiles 25 surround a flame chamber, so that when the flame nozzle 23 ejects flame, it can Surrounded in the flame chamber, at the same time, the outer walls of the coil tiles 25 are all inclined to the inside, so that a plurality of coil tiles 25 surround the conical cylindrical stove body 21, and then when the flame nozzle 23 ejects the flame, The coiled tiles 25 with a conical structure can be gathered together, so that the flame can be concentrated at the center of the hob assembly 2 to heat the pot, which can improve the heating effect.

In this embodiment, there is also an adjustable gap between adjacent coil tiles 25. By setting the gap between adjacent coil tiles 25, it forms an air intake channel for oxygen supply in the flame chamber, and then when the flame nozzle 23 When the gas is sprayed out for combustion, the air intake can be increased through the gap between the adjacent coil tiles, so that the flame intensity and the firepower of the hob assembly are stronger when burning; meanwhile, the outer wall of the hob body 21 is also surrounded by multiple An electromagnet 4, and the electromagnet 4 surrounds the circumference of the hob body 21, and then when the hob body 21 burns, the direction of the flame can be controlled under the magnetic force of the electromagnet 4, so that the flame can pass through The electromagnet 4 adjusts the direction and then burns various positions of the bottom of the pot or the coil tile 25, which improves the practicability and multifunctionality of this embodiment, and improves the user experience.

As shown in Figure 6, a movable groove 252 is provided at the bottom circumference of the coil tile 25, and a windshield frame 26 is installed in the movable groove 252, and a windshield 261 for blocking the air intake passage is arranged at the circumference of the windshield frame 26. The windshield 261 extends toward the top of the coil tile 25; the bottom of the windshield 26 is provided with an adjustment part 262 passing through the installation opening, and the user can rotate the adjustment part 262 to make the windshield 26 rotate in the movable groove 252 to control The windshield 261 blocks or opens the air inlet channel to realize the adjustment of the air inlet volume.

The inner wall of the coil tile 25 of this embodiment is provided with a water heating pipe 251, as shown in Figure 5, the water heating pipe 251 includes a plurality of single-row pipes arranged side by side, and each single-row pipe is provided with a water inlet and a water outlet. The water inlet injects cold water into the single row of pipes, so that when the flame nozzle 23 sprays gas and burns in the flame chamber, the side of the flame can heat the water heating pipe 251 on the inner wall of the coil tile 25, and then heat the water heating pipe 251 in the single row of pipes. The cold water is heated; the water inlet and the water outlet of the adjacent single-row pipes are in corresponding positions and communicate with each other, so that when the cold water is heated in the water heating pipe 251, it can flow through multiple single-row pipes for heating in sequence, prolonging the heating time and improving the heating efficiency. The temperature of the water; the inner walls of the coiled tiles 25 of the present embodiment are all inclined to the inside, and except for the flame nozzle 23 located in the middle of the air supply base 22, which is vertically upward, the remaining flame nozzles 23 are all facing the air supply base 22 The middle part is arranged obliquely, so that the flame ejected from the flame nozzle 23 can gather at the center of the hob body 21, and at the same time, the water heating pipe 251 can also be inclined toward the direction close to the flame nozzle 23, thereby reducing the distance between the water heating pipe 251 and the flame. Closer, can increase the heating speed of the cold water in the water heating pipeline 251;

In this embodiment, the water inlet of the single-row pipeline located in the first row communicates with the cold water inlet pipeline 5, and the water outlet of the single-row pipeline located in the last row communicates with the hot water supply pipeline 6, so that the cold water in the cold water inlet pipe can flow from the water inlet. After being injected into the water heating pipe 251 and heated, it can be discharged from the hot water supply pipe, so that hot water can be directly provided to the user's needs from the water heating pipe 251, which enriches the functions of the gas stove in this embodiment, and at the same time, improves the use of the user. experience.

The hot water supply pipeline 6 is provided with a cold water recovery tank 8 for recovering cold water in the hot water pipeline, and the cold water in the hot water pipeline 82 can be recovered through the cold water recovery tank 8, so that when the water equipment uses hot water, the water in the hot water pipeline The cold water can be reclaimed by the cold water recovery tank 8, and it can directly flow out hot water using water equipment.

As shown in Figure 7, the cold water recovery tank 8 is provided with a water inlet, a water return port and a water outlet, and the water inlet and the water return port of the cold water recovery tank 8 are connected with the hot water supply pipeline 6 and the hot water pipeline respectively, and the cold water recovery tank Between the water inlet of 8 and the water return port, there is a water passage 7 directly connected to the two, so that the cold water recovery tank 8 can recover the cold water in the hot water pipe 82 through the water return port, and then provide water from the hot water supply pipe 6 The hot water heated by the heating pipe 251 is transferred to the hot water pipe 82 in the water supply pipe 7, and then transferred to the water equipment for use by the hot water pipe 82, so as to realize the function of directly obtaining hot water when the water equipment is used; this implementation The water outlet of the cold water recovery tank 8 of the example communicates with the water inlet of the first row of single-row pipelines, so that the cold water recovered by the cold water recovery tank 8 can be directly transferred from the water outlet to the water heating pipeline 251 for rapid heating, and then from the water heater in the last row. The water outlet of the single row pipeline flows out into the hot water supply pipeline 6 and is transmitted to the water equipment for use through the water pipeline and the return pipe.

The water inlet, the water return port and the water outlet of the cold water recovery tank 8 are respectively equipped with a water inlet solenoid valve, a water return solenoid valve and a water outlet solenoid valve, wherein the water inlet solenoid valve, the water return solenoid valve and the water outlet solenoid valve are all three-way valves , as shown in Figure 8, one end of the water supply pipeline 7 is connected to one end of the water inlet solenoid valve, the other end of the water supply pipeline 7 is connected to one end of the return water solenoid valve, and the other end of the water inlet solenoid valve is connected to the other end of the water inlet solenoid valve. The hot water supply pipeline 6 is conductively connected to realize the communication between the water inlet and the hot water supply pipeline 6; the other end of the return water solenoid valve is conductively connected to the hot water pipeline 82 to realize the communication between the water return port and the hot water pipeline 82; One end of the water outlet solenoid valve is connected to the water inlet of the single pipeline, and the other end of the water outlet solenoid valve is connected to the external municipal water supply pipe, which is used for heating water from the municipal water supply pipe when the water equipment uses a large amount of water;

Its specific working process is: when the water equipment uses hot water, the return water solenoid valve controls the water return port to communicate with the hot water pipe 82, and the water inlet solenoid valve controls the hot water supply line 6 to communicate with the water inlet, and passes through the cold water recovery tank. 8 Draw the cold water in the hot water pipeline 82 and the hot water supply pipeline 6 to realize the recovery of cold water; then, the water outlet solenoid valve controls the water outlet to connect with the water inlet of the single row pipeline, and the water inlet solenoid valve controls the hot water supply pipe Road 6 communicates with the water pipeline 7, and the return water solenoid valve controls the water pipeline 7 to communicate with the hot water pipeline 82, and then the cold water recovered in the cold water recovery tank 8 is heated in the water heating pipeline 251, and then is transferred from the hot water supply pipeline. 6 is transmitted to the water supply pipeline 7, then transmitted to the hot water pipeline 82 by the water supply pipeline 7, and finally transferred from the hot water pipeline 82 to the water use equipment, and the remaining cold water in each pipeline is exhausted;

Subsequently, the water outlet solenoid valve controls the municipal water supply pipe to be connected to the water inlet of the single row pipeline, and the water inlet solenoid valve and the return water solenoid valve control the hot water supply pipeline 6 to be directly connected with the cold water recovery tank 8 and the hot water pipeline 82, so as to provide a large amount of water for the user. use hot water;

After the user finishes using it, the return water solenoid valve controls the connection of the water return port of the cold water recovery tank 8, the water supply pipeline 7 and the hot water channel, and at the same time, the water inlet solenoid valve controls the connection between the hot water supply pipeline 6 and the water supply pipeline 7, so that the cold water The recovery tank 8 and the hot water supply pipeline 6 provide hot water to the water equipment at the same time, and then empty the residual hot water in the cold water recovery tank 8; finally, the return solenoid valve controls the water channel to communicate with the hot water channel, and places the hot water Water flows into the cold water recovery tank 8.

The inside of the cold water recovery tank 8 of this embodiment is provided with a cavity, and a spherical high-pressure bag 81 is provided in the cavity, so that the cold water recovery tank 8 can absorb cold water through the spherical high-pressure bag 81, and can pass through the high pressure of the spherical high-pressure bag 81. Push the hot water straight out.

As shown in Fig. 1 and Fig. 2, a surrounding wall 122 is provided around the cooktop 12, and a barrier 123 is provided at the installation opening 121 of the cooktop 12, so that the cooktop 12, the wall 122, and the barrier 123 can jointly form a decontamination tank 13 for oil-proof and heat-insulating, and water can be installed in the decontamination tank 13, so that the oil and debris splashed by the user during cooking can fall into the decontamination tank 13 to prevent the stove from being dirty 12, and the temperature of the stove top 12 can be lowered by removing the water in the sewage tank 13, preventing the user from being burned, and is also conducive to quickly cleaning the top of the stove top, ensuring cleanliness and sanitation; the stove top 12 of the present embodiment A sewage pipe 131 connected to the sewage tank 13 is arranged on the top. After the user finishes cooking, the sewage in the sewage tank 13 can be directly discharged through the sewage pipe 131, and the use method is simple and convenient.

As shown in Fig. 2 and Fig. 4, the air blowing port 14 is arranged on the enclosure side 122, so that when the user is cooking, the air wall can be blown out through the air blowing port 14, and the oil and smoke produced during cooking can be blocked and drained to prevent oil and the blowing angle of the blowing port 14 is inclined 70-85 degrees to the inside of the stove 12, and then when the blowing port 14 is blown out of the wind wall, the oily smoke produced during cooking can be directed toward the center of the stove 12 and its Blowing from above for direct absorption by the range hood.

The air blowing port 14 on the enclosure edge 122 on the operator's side is provided with multiple sections. Based on the setting of the hob body in this embodiment, as shown in Figures 1 and 2, the air blowing port 14 can be set to three sections, namely , one section on the right, and one section in the middle, and the three sections of air outlets are set at intervals and dislocations. With the settings of intervals and dislocations, the air outlet directions of adjacent air outlets in the three sections of air outlets all form a cross, that is, the adjacent two sections of air outlets It not only blows air toward the inner side of the cooktop, but also obliquely blows air toward the adjacent air outlet, so that a triangular windless area is formed between the wind walls blown out from the operator's side, which is convenient for users to operate the pan horizontally, vertically, and front and rear for cooking.

The above-described embodiments are only preferred implementations of the present invention, and cannot limit the protection scope of the present invention with this. Belong to the protection scope of the present invention.

Claims

A multifunctional gas stove, comprising a stove body (1) and a hob assembly (21) (2) installed on the stove body (1), characterized in that: the stove body (1) includes a surrounding wall (11) and The stove (12) on the wall (11) is located on the stove (12), and the installation port (121) matching the number and position of the stove assembly (21) (2) is provided on the stove (12). (11) is hollow inside to form a warm water chamber (3), and the warm water chamber (3) is provided with a water inlet communicated with the cold water inlet pipeline (5) and a water outlet communicated with the warm water outlet pipeline; the hob assembly (21) ( 2) Including the hob body, the gas supply base (22) installed inside the hob body and connected to the external gas pipeline, a plurality of flame nozzles (23) installed on the gas supply base (22), the top of the hob body is set There is a fire plate (24), and the fire plate (24) is provided with a fire hole (241) suitable for the flame ejection direction of the flame nozzle (23), and the top surface of the fire plate (24) is not higher than the stove (12) top face.
A multifunctional gas stove according to claim 1, characterized in that: the hob body includes a plurality of coil tiles (25) arranged along the circumference, and the plurality of coil tiles (25) are surrounded by a flame nozzle ( 23) In the flame injection flame chamber, there is a gap between adjacent coil tiles (25), and the gap between adjacent coil tiles (25) forms an air intake channel for oxygen supply to the flame chamber.
A multifunctional gas stove according to claim 2, characterized in that: the outer walls of the coil tiles (25) are all inclined to the inside, and a plurality of coil tiles (25) enclose a conical tubular hob body ; The outer wall of the stove body is surrounded by a plurality of electromagnets (4).
A multifunctional gas stove according to claim 3, characterized in that: a movable groove (252) is provided at the bottom circumference of the coil tile (25), and a windshield frame (26) is rotatably installed in the movable groove (252) , the circumference of the windshield (26) is provided with a windshield (261) for blocking the air intake channel, and the windshield (261) extends toward the top of the coil tile (25); the bottom of the windshield (26) is provided with Pass through the adjustment part (262) of the installation port.
A multifunctional gas stove according to claim 2, characterized in that: the inner wall of the coil tile (25) is provided with a water heating pipe (251), and the water heating pipe (251) includes a plurality of single-row pipes arranged side by side, Each single-row pipeline is provided with a water inlet and a water outlet, and the water inlets and water outlets of adjacent single-row pipelines correspond to each other and communicate with each other, and the water inlet of the first row of single-row pipelines communicates with the cold water inlet pipeline (5) , the water outlet of the single-row pipeline positioned at the end row communicates with the hot water supply pipeline (6).
A multifunctional gas stove according to claim 5, characterized in that: the hot water supply pipeline (6) is provided with a cold water recovery tank (8) for recovering cold water in the hot water pipeline, and a cold water recovery tank (8) A water inlet, a water return port and a water outlet are arranged on the top, and the water inlet and the water return port of the cold water recovery tank (8) are connected with the hot water supply pipeline (6) respectively, and the water inlet and the water return port of the cold water recovery tank (8) A water passage (7) directly connecting the two is provided between them; the water outlet of the cold water recovery tank (8) communicates with the water inlet of the first row of single row pipelines.
A multifunctional gas stove according to claim 5, characterized in that: the inner walls of the coil tiles (25) are all inclined to the inside, except that the flame nozzle (23) located in the middle of the gas supply base (22) is vertically facing Except setting on, all the other flame nozzles (23) are all inclined to the middle part of the air supply base (22).
A multifunctional gas stove according to claim 1, characterized in that: the stove top (12) is surrounded by ribs (122), and the installation port (121) of the stove top (12) is provided with a barrier Enclosure (123), cooktop (12), enclosure edge (122), barrier enclosure (123) jointly form the decontamination tank (13) that is used for oil-proof and heat-insulated, and the cooktop (12) is provided with The sewage pipe (131) connected with the sewage tank (13).
A multifunctional gas stove according to claim 8, characterized in that: an upward blowing port (14) is arranged on the surrounding rib (122), and the blowing angle of the blowing port (14) is inclined inwardly by 70-85° Spend.
A multifunctional gas cooker according to claim 9, characterized in that: the air blowing port (14) on the side of the operator side (122) is provided with at least two intervals, and the air blowing port (14) The front and back positions are mutually staggered, and the adjacent air blowing ports (14) blow air obliquely in directions approaching each other.