Efficient energy-saving gas stove

Abstract

The utility model discloses an efficient energy-saving gas stove which comprises a support, a fan and a baffle, two conical stove frames are installed on the surface of the support, exhaust ports are formed in the surfaces of the stove frames, burners are installed on the lower portions of the stove frames, heating plates are installed in the stove frames and located above the burners, and the baffles are arranged on the two sides of the support. A plurality of heating strips are arranged on the surface of the heating plate, the two fans are installed in the support, exhaust outlets of the fans are connected with the lower end of the furnace end through air inlet pipes, the baffle is welded to the edge of the upper surface of the support, and a faucet is installed on the surface of the baffle. When kitchenware is placed on the furnace frame, the supporting area of the furnace frame to the kitchenware is large, the loss speed of heat is reduced, heat absorbed by the heating plate can be used for heating the kitchenware, after the gas stove flames out, the heating plate can generate heat, gas can be reduced, and therefore the purpose of saving energy is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to a high-efficiency energy-saving gas stove. Background Art

[0002] At present, when the gas stoves on the market heat the kitchen utensils, the kitchen utensils are generally placed on the stove rack, and the stove rack covers the periphery of the gas stove burner, so that the flame can fully heat the kitchen utensils. At present, the stove racks equipped with the long kitchen utensils on the market generally have four to six support points, so that the kitchen utensils can be placed stably. Such stove racks are small in size. When the flame burns to the stove rack, the heat absorbed by the stove rack is limited. In addition, since the contact area between the stove rack and the kitchen utensils is very small, the utilization efficiency of the residual heat is reduced. After the gas stove is turned off, it is difficult to heat the kitchen utensils. Utility Model Content

[0003] The purpose of the utility model is to provide a high-efficiency and energy-saving gas stove to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: an efficient and energy-saving gas stove, comprising a bracket, two furnace racks are installed on the surface of the bracket, and the furnace racks are arranged in a cone shape, exhaust ports are arranged on the surface of the furnace racks, a burner is installed at the lower part of the furnace racks, a heating plate is installed inside the furnace racks, and the heating plate is located above the burner, and a plurality of heating strips are arranged on the surface of the heating plate;

[0005] The heating plate is set in a cone shape. When the flame burns the heating plate, the heating plate can absorb more heat. After the gas stove is turned off, the heating plate can also heat the kitchenware to improve the heat utilization efficiency.

[0006] The fans are provided with two fans and installed inside the bracket. The exhaust port of the fans is connected to the lower end of the burner through the air inlet pipe. The fans provide sufficient oxygen for the combustion of the gas, which has a better combustion-supporting effect, so that the gas burns more fully and the heating speed is fast.

[0007] The baffle is welded to the edge of the upper surface of the bracket. A faucet is installed on the surface of the baffle. A basin is provided on the surface of the bracket. The faucet is used to facilitate kitchen utensils to get water at hand.

[0008] Furthermore, a main control board is installed on the inner wall of the bracket, an ignition pin is installed inside the burner, the main control board is electrically connected to the ignition pin and the fan, a power switch and an ignition switch are installed on the surface of the bracket, and the power switch and the ignition switch are electrically connected to the main control board, the power switch can be used to control the start and stop of the fan, and the fan can be turned off in time when it is not needed.

[0009] Furthermore, a drainage groove is embedded in the surface of the bracket, and a sewage pipe is connected to the lower surface of the drainage groove. When cleaning the bracket, water can be swept into the drainage groove, and drainage is convenient and quick.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The heat generated by gas combustion is absorbed by the heating plate. When the kitchen utensils are placed on the stove rack, the stove rack has a large supporting area for the kitchen utensils, which reduces the rate of heat loss. The heat absorbed by the heating plate can be used to heat the kitchen utensils. After the gas stove is turned off, the heating plate will still generate heat, which can reduce gas and achieve the purpose of energy saving.

[0012] (2) The fan accelerates the mixing of air and gas, provides sufficient oxygen when the gas is burning, and has a better combustion-supporting effect on the gas, ensuring the combustion efficiency of the gas stove, and can quickly increase the temperature of the kitchen utensils and improve the heating efficiency of the food.

[0013] (3) You can easily pour water into the kitchenware through the faucet, or you can store spare water in the basin. When you need to clean the bracket, turn the faucet to pour water on the surface of the bracket, and sweep the dirty water after cleaning into the drain tank, which is convenient for removing the residual water on the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure inside the bracket of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 It is a cross-sectional view of the furnace frame of the utility model;

[0018] Figure 5 It is the work flow chart of the utility model.

[0019] In the figure: 1. bracket; 2. baffle; 3. faucet; 4. stove rack; 5. basin; 6. power switch; 7. ignition switch; 8. regulating valve; 9. water pipe; 10. sewage pipe; 11. fan; 12. air inlet valve; 13. main control board; 14. air inlet pipe; 15. stove head; 16. heating plate; 17. heating strip; 18. ignition needle; 19. thermal insulation cotton; 20. drain groove; 21. exhaust port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-5 The utility model provides a technical solution: a high-efficiency and energy-saving gas stove, comprising a bracket 1, two furnace racks 4 are installed on the surface of the bracket 1, and the furnace racks 4 are arranged in a conical shape, and exhaust ports 21 are arranged on the surface of the furnace racks 4, and the exhaust ports 21 allow the exhaust gas from the combustion of the gas to be discharged smoothly, and the conical furnace racks 4 can increase the supporting area for the kitchenware and reduce the loss of heat;

[0023] A burner 15 is installed at the lower part of the stove frame 4, and a heating plate 16 is installed inside the stove frame 4, and the heating plate 16 is located above the burner 15. A plurality of heating strips 17 are provided on the surface of the heating plate 16, which is conducive to the conduction of heat to the kitchen utensils. The middle part of the burner 15 is hollow, which is convenient for air to flow from the inside of the burner 15. When the heating plate 16 is burned by the flame, it can absorb heat. When the gas stove is turned off, the heating plate 16 can also heat the kitchen utensils;

[0024] The fan 11 is provided with two fans 11 and is installed inside the bracket 1. The exhaust port of the fan 11 is connected to the lower end of the burner head 15 through the air inlet pipe 14. The fan 11 accelerates the flow of air toward the burner head 15, and the combustion-supporting effect is better when the gas is burning;

[0025] The baffle 2 is welded to the edge of the upper surface of the bracket 1. A faucet 3 is installed on the surface of the baffle 2. A basin 5 is provided on the surface of the bracket 1. The baffle 2 can block part of the oil smoke and prevent the oil smoke from drifting onto the wall when the range hood extracts the oil smoke;

[0026] The length of the bracket 1 is 120 cm, the width is 85 cm, and the height of the bracket 1 and the baffle 2 combined is 130 cm (excluding the legs under the bracket 1).

[0027] In this embodiment, if Figure 2 As shown, an air inlet valve 12 is installed inside the bracket 1, and the air inlet valve 12 is connected to the burner head 15. A regulating valve 8 is installed on the air inlet valve 12, and the air inlet valve 12 is connected to a pipeline for providing gas. The regulating valve 8 can control the discharge amount of the gas, so as to control the size of the flame;

[0028] The air intake valve 12 adopts an integrated solenoid valve. The solenoid valve starts to suck the valve 1 second after ignition. When there is no flame signal, the solenoid valve closes within 2 seconds. The fire valve opens 1 second after ignition. When the ignition stops and the flame signal is detected, the main air valve opens after a delay of 3 seconds. When there is no flame signal, all solenoid valves close within 2 seconds.

[0029] When the ignition switch is operated, the gas stove enters the ignition state, the solenoid valve starts to suck the valve, and after detecting the flame signal, the micro-current provides a circuit signal to the main control board 13 and maintains continuous ventilation. In case of an accidental flameout, the micro-current disappears, the circuit is cut off, and the solenoid valve is immediately closed to cut off the gas source to prevent gas leakage and prevent it before it happens;

[0030] The main control board 13 controls the burner 15 to ignite for 8 seconds. If a flame is detected, the burner enters normal operation. Otherwise, all solenoid valves are safely interrupted and enter an alarm state.

[0031] Adopt AC ion detection method to detect flame, which can prevent false detection when the flame ion needle is open or short-circuited to the ground;

[0032] When the system of the main control board 13 fails to ignite or fails to ignite after being turned off, the solenoid valves are interrupted, and the buzzer of the main control board 13 rings for 500MS to prompt the user to turn off the power.

[0033] In this embodiment, if Figure 2 As shown, a main control board 13 is installed on the inner wall of the bracket 1, an ignition pin 18 is installed inside the burner 15, the main control board 13 is electrically connected to the ignition pin 18 and the fan 11, a power switch 6 and an ignition switch 7 are installed on the surface of the bracket 1, and the power switch 6 and the ignition switch 7 are electrically connected to the main control board 13;

[0034] The main control board 13 is used to adjust the voltage and current, and provide corresponding voltage and current for the ignition needle 18 and the fan 11. When the ignition switch 7 is used to power the ignition needle 18, the ignition needle 18 can emit an electric spark to ignite the gas.

[0035] In this embodiment, if Figure 2 As shown, a water pipe 9 is installed on the bottom surface of the bracket 1. The upper end of the water pipe 9 is connected to the faucet 3. The water pipe 9 is connected to the tap water pipe 9 to realize the water supply of the faucet 3, which is convenient for kitchen utensils to receive water.

[0036] In this embodiment, if Figure 4 As shown, a heat insulating cotton 19 is provided inside the oven rack 4 and between the oven rack 4 and the heating plate 16. The heat insulating cotton 19 can allow the heat dissipated by the heating plate 16 to flow upward, ensuring that the heat dissipated by the heating plate 16 is used to heat kitchen utensils.

[0037] In this embodiment, if Figure 2 and Figure 3As shown, a drainage groove 20 is embedded in the surface of the bracket 1, and a sewage pipe 10 is connected to the lower surface of the drainage groove 20. The water on the surface of the bracket 1 can be swept into the drainage groove 20 using a rag, which makes drainage more convenient when cleaning the bracket 1. The sewage pipe 10 can be connected to the mouth of the sewer using a pipe.

[0038] Specifically, when in use, turn on the ignition switch 7, the ignition needle 18 generates an electric spark, and then open the regulating valve 8 to allow the gas to flow into the interior of the grate 4, so that the electric spark successfully ignites the gas, and use the power switch 6 to control the opening of the fan 11. The fan 11 accelerates the flow of air toward the interior of the burner head 15, which plays a role in assisting the combustion of the gas. The flame heats the heating plate 16 and kitchen utensils, and the heating plate 16 absorbs heat. After closing the regulating valve 8, the heat absorbed by the heating plate 16 is diffused into the air in the narrow grate 4, and the heating plate 16 uses the air to heat the kitchen utensils. The waste heat utilization rate is high, which can save gas.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency energy-saving gas stove, characterized in that: include: A support (1), wherein two furnace racks (4) are mounted on the surface of the support (1), and the furnace racks (4) are arranged in a conical shape, an exhaust port (21) is arranged on the surface of the furnace rack (4), a furnace head (15) is mounted at the lower part of the furnace rack (4), a heating plate (16) is mounted inside the furnace rack (4), and the heating plate (16) is located above the furnace head (15), and a plurality of heating strips (17) are arranged on the surface of the heating plate (16); A fan (11), wherein two fans (11) are provided and installed inside the bracket (1), and an air outlet of the fan (11) is connected to the lower end of the furnace head (15) via an air inlet pipe (14); A baffle (2) is welded to the edge of the upper surface of the bracket (1), a faucet (3) is installed on the surface of the baffle (2), and a water basin (5) is provided on the surface of the bracket (1).

2. The high-efficiency energy-saving gas stove according to claim 1, characterized in that: An air intake valve (12) is installed inside the support (1), and the air intake valve (12) is connected to the furnace head (15), and a regulating valve (8) is installed on the air intake valve (12).

3. The high-efficiency energy-saving gas stove according to claim 1, characterized in that: A main control panel (13) is installed on the inner wall of the bracket (1), an ignition needle (18) is installed inside the burner (15), the main control panel (13) is electrically connected to the ignition needle (18) and the fan (11), and a power switch (6) and an ignition switch (7) are installed on the surface of the bracket (1), and the power switch (6) and the ignition switch (7) are electrically connected to the main control panel (13).

4. The high-efficiency energy-saving gas stove according to claim 1, characterized in that: A water pipe (9) is installed on the inner bottom surface of the bracket (1), and the upper end of the water pipe (9) is connected to the faucet (3).

5. The high-efficiency energy-saving gas stove according to claim 1, characterized in that: Heat insulation cotton (19) is provided inside the furnace frame (4) and between the furnace frame (4) and the heating plate (16).

6. The high-efficiency energy-saving gas stove according to claim 1, characterized in that: A drainage groove (20) is embedded in the surface of the bracket (1), and a sewage pipe (10) is connected to the lower surface of the drainage groove (20).

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