CN220417306U

CN220417306U - Vaporization stove core

Info

Publication number: CN220417306U
Application number: CN202321435508.5U
Authority: CN
Inventors: 胡洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-30
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a vaporization stove core, which comprises a heat-insulating decorative cover, wherein a vaporization cavity is arranged below the heat-insulating decorative cover, a combustion chamber is arranged below the vaporization cavity, an ignition needle fixing column and a flame sensor fixing column are arranged in the combustion chamber, the middle part of the combustion chamber is an air duct, a base is fixed below the vaporization cavity, an air inlet is fixed below the base, and a fan fixing sheet is arranged at the top of the air inlet. This vaporization stove core solves the long-term dependence of traditional electrified cavity of liquid fuel and uses the electrical heating vaporization fuel, promotes the temperature fast, can not block up oil circuit and cavity, and big or small fire is easily adjusted, also can avoid the fuel refluence of tee bend hybrid furnace end, can not cause the fuel leakage, and is energy-conserving, long service life, more science, reduction manufacturing cost simultaneously.

Description

Vaporization stove core

Technical Field

The utility model relates to the technical field of stove cores, in particular to a vaporization stove core.

Background

The kitchen range device that liquid fuel vaporization used in the present market through using electric heating on the cavity, vaporization burning after the temperature reaches liquid fuel physical calibration value, can block up cavity and oil circuit after the liquid fuel heating for a long time use, the non-leakproofness design of base, structural leakage and the unable regulation and control problem of emission can appear, the fuel is carried to the pressure that relies on the oil pump completely, big or small fire is adjusted difficultly, arouse high oil consumption, and influence user's experience sense, another kind is non-electric heating, set up a tee bend on the oil circuit, carry out the mixture of air and fuel at the fuel pipeline, it is high than traditional liquid fuel furnace end flame temperature, liquid fuel jam problem has been solved, this practicality can appear fuel refluence to air one end, cause to reveal, cause the potential safety hazard.

Disclosure of Invention

The present utility model is directed to a vaporization stove core, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vaporization stove core, includes the heat preservation and decorates the lid, the below that the lid was decorated to the heat preservation is provided with the vaporization chamber, and the below in vaporization chamber is provided with the combustion chamber, is provided with ignition needle fixed column and flame sensor fixed column in the combustion chamber simultaneously, the middle part of combustion chamber is the wind channel, the below in vaporization chamber is fixed with the base, the below of base is fixed with the air intake, and the top of air intake sets up because the fan stationary blade.

Preferably, the vaporization cavity comprises an air-fuel mixing outlet, an air inlet and a fuel inlet, the fuel inlet is formed in the lower portion of the vaporization cavity, the air inlet is formed beside the fuel inlet, and the air-fuel mixing outlet is far away from the fuel inlet.

Preferably, the air-fuel mixing outlet is connected with the liquid containing disc, the ejector and the distributor through U-shaped pipes.

Preferably, the air inlet is connected with a check valve and is connected with an air pump through a pipeline.

Preferably, the fuel inlet is connected to a fuel pump.

Preferably, the fan fixing piece is provided with a fan.

Preferably, the ignition needle fixing columns are provided with 2, and the flame sensor fixing columns are provided with 1.

Compared with the prior art, the utility model has the beneficial effects that: the gasification stove core solves the problems that the traditional liquid fuel electrified cavity is dependent on electricity for a long time, the temperature is quickly increased, an oil way and the cavity cannot be blocked, the size and the fire are easy to adjust, the fuel backflow of the three-way mixed stove head can be avoided, the fuel leakage cannot be caused, the gasification stove core is energy-saving, the service life is long, the manufacturing cost is more scientific and reduced, the gasification stove core can be applied to household stoves, commercial stoves, water heaters, wall-mounted stoves, heating tables and other scene products, the traditional electric heating stove head is not blocked, the heating cavity and the pipe are not blocked, the fuel is saved, the fire is more powerful, the three-way mixing device is additionally arranged on the pipeline, the fuel backflow cannot be caused, the air check is easier than the fuel check under the condition of the same check valve, the gasification process is longer than the three-way mixing, and the incomplete combustion fuel cannot be injected in the combustion process to generate external combustion accidents.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic view of the structure of the combustion chamber of the present utility model;

FIG. 3 is a schematic view of the vaporization chamber structure of the present utility model;

FIG. 4 is a schematic view of a fan stator structure according to the present utility model;

FIG. 5 is a schematic perspective view of the present utility model;

FIG. 6 is a schematic view of the structure of the combustion chamber II of the present utility model;

FIG. 7 is a schematic diagram of the structure of the heat-insulating decorative cover II, the vaporization chamber II, the combustion chamber II and the fan fixing piece II;

fig. 8 is a schematic perspective view of a base II according to the present utility model.

In the figure: 1. a thermal insulation decorative cover; 2. a vaporization chamber; 3. a combustion chamber; 4. an ignition needle fixing column; 5. flame sensor fixing columns; 6. an air duct; 7. a base; 8. a fan fixing piece; 9. an air-fuel mixture outlet; 201. an air-fuel mixture outlet; 202. an air inlet; 203. a fuel inlet; 10. a heat preservation decorative cover II; 11. a vaporization chamber II; 12. a combustion chamber II; 13. a fan fixing piece II; 14. and a base II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a vaporization stove core, includes heat preservation decoration lid 1, vaporization chamber 2, combustion chamber 3, ignition needle fixed column 4, flame sensor fixed column 5, wind channel 6, base 7, air intake 8, fan stationary blade 9, air fuel mixing outlet 201, air inlet 202 and fuel inlet 203, the below of heat preservation decoration lid 1 is provided with vaporization chamber 2, and vaporization chamber 2's below is provided with combustion chamber 3, can pass through screw fixation or welded fastening between vaporization chamber 2 and the combustion chamber 3, be provided with ignition needle fixed column 4 and flame sensor fixed column 5 in the well of combustion chamber 3 simultaneously, the middle part of combustion chamber 3 is wind channel 6, vaporization chamber 2's below is fixed with base 7, base 7's below is fixed with air intake 8, and air intake 8's top sets up because fan stationary blade 9, the utility model discloses a dual-purpose vaporization chamber of heating, take fan fixing device and closed combustion chamber base, be provided with electric heater, temperature sensor, combustion chamber between vaporization chamber and base, the combustion chamber is different with traditional unsealed, unsealed to appear in the combustion chamber and unsealed form the sealed combustion chamber and leak in order to leak square combustion chamber with the heat preservation function of glass that the combustion chamber has the sealed combustion chamber and the side of forming the square combustion chamber and the heat preservation stove. An ignition needle and a sensor mounting column are arranged at the bottom of the inside of the vaporizing chamber, the mounting column and the bottom of the combustion chamber are arranged at a certain height, a liquid containing disc fixing column is arranged, and an ejector and a distributor are arranged at the upper part of the liquid containing disc; the air inlet is arranged around the fixing column of the liquid containing disc, the air inlet is annular or cylindrical, and a certain height is arranged with the bottom of the combustion chamber, so that fuel leakage can be prevented. The vaporization chamber is heated, the vaporization chamber is internally provided with 2 sealed layers from top to bottom, the upper layer is respectively provided with a fuel inlet and an air inlet, the air inlet and the vaporization chamber layer are provided with a certain height, the air inlet is arranged at the rear end of the fuel inlet, an air and fuel mixing outlet is arranged around a circle, the air and fuel mixing outlet is connected with the lower layer, a fuel outlet is arranged on the lower layer after a circle, and the fuel outlet is tightly connected with a liquid containing disc, an ejector and an distributor through U-shaped pipes or other connection modes.

The vaporization chamber 2 includes an air-fuel mixing outlet 201, an air inlet 202 and a fuel inlet 203, the fuel inlet 203 is formed at the lower part of the vaporization chamber 2, the air inlet 202 is formed beside the fuel inlet 203, and the air-fuel mixing outlet 201 is far away from the fuel inlet 203.

The air-fuel mixing outlet 201 is connected with the liquid containing disc, the ejector and the distributor through U-shaped pipes.

The air inlet 202 is connected with the check valve and connected with the air pump through a pipeline, and the temperature of the air and fuel after mixed combustion is 90-120 ℃ higher than the combustion temperature of the pure fuel, so that the fuel cost is saved.

The fuel inlet 203 is connected to a fuel pump.

The fan fixing piece 9 is provided with a fan, wind generated by the fan enters the combustion chamber 3 through the air duct 6 to assist oxygen combustion, and the wind power can increase the firepower, so that the air fluidity is better than that of fuel, the fuel flow in the vaporization cavity and the pipeline can be accelerated, the fuel pump is closed and stopped, the fuel pump is stopped, the air pump and the fan are subjected to delay treatment, the fuel in the vaporization cavity is completely combusted without leaving any residual fuel, the problem of cooling blockage after fuel heating or heat absorption is effectively prevented, and deflagration and residual harmful vapors are not generated.

The ignition needle fixing columns 4 are provided with 2, the flame sensor fixing columns 5 are provided with 1, and the positions of the ignition needle fixing columns 4 and the flame sensor fixing columns 5 are shown in fig. 3.

The heat preservation decoration cover II, the vaporization cavity II, the combustion chamber II, the fan fixing II and the base II in the structures in the figures 6-8 can be replaced with the heat preservation decoration cover, the vaporization cavity, the combustion chamber, the fan fixing and the base structure in the figures 1-5.

Working principle: when the vaporizing stove core is used, the fuel pump and the air pump respectively convey fuel to the vaporizing cavity 2, mixed fuel is conveyed to the distributor through the U-shaped pipe, the liquid containing disc and the injector around the outlet of the other end of the vaporizing cavity 2, the ignition needle ignites the mixed fuel sprayed by the distributor to ignite and burn, the fan enters air into the combustion chamber through the air duct to supplement oxygen, the combustion is more sufficient, and the fuel sprayed by the liquid containing disc and the fuel cup is burnt completely, so that the fuel leakage cannot be caused; the wall of the vaporization cavity 2 absorbs heat after combustion, the mixed fuel in the vaporization cavity 2 is vaporized, the volume is increased, the pressure is increased, the firepower is more strong, and the control mode is as follows: the first way is: the controller is started by pressing a switch, the electric heater starts to start, the electric heating vaporization cavity reaches the fuel vaporization temperature, the temperature sensor feeds back a temperature signal to the controller, the controller sends out a heating stopping instruction, the controller respectively sends out instructions for an oil pump, an air pump, a fan, ignition and the like, fuel and air enter the vaporization chamber from the inlet of the vaporization chamber through the pump or a pressure air source respectively and are mixed and then are gasified after the fuel and the air lowest surround two layers, the gasified air mixture passes through a U-shaped pipe, an ejector and a distributor, the igniter always ignites according to a feedback signal of the flame temperature sensor, the gasified matters are ignited and burnt, the fan is better in boosting fuel combustion, the firepower is higher, the flame temperature sensor senses flame and feeds back to the controller, the controller sends out an ignition stopping instruction to the igniter, the vaporization chamber absorbs heat after combustion and is always in a vaporization state, the temperature sensor feeds back to the controller, and the controller always sends out a heating stopping signal to the heater; when the temperature of the vaporization chamber is lower than the vaporization temperature of the fuel, the temperature sensor feeds back the information to the controller in time, and the controller sends out a heating instruction until the temperature of the vaporization chamber reaches the vaporization temperature of the fuel.

The gear is adjusted through the switch knob to control the fire power.

And pressing a stop switch, sending a stop instruction to the oil pump by the controller, and stopping the fan and the air pump in a delayed mode according to the delay instruction of the controller, wherein the mixed fuel in the vaporization cavity is completely combusted.

The second way is: the controller sends starting instructions to the oil pump, the air pump, the fan, ignition and the like respectively by pressing the starting switch, fuel and air enter the vaporization chamber from the inlet of the vaporization chamber through the pump or the pressure air source respectively for mixing, the fuel and air mixture is always ignited by the igniter according to the feedback signal of the flame temperature sensor through the U-shaped pipe, the ejector and the distributor, the mixed fuel is ignited and burned, the fan-assisted fuel is better in combustion, the fire is more powerful, the flame temperature sensor senses the flame feedback to the controller, the controller sends an ignition stopping instruction to the igniter, and the vaporization chamber absorbs the heat after combustion and is always in a vaporization state;

the gear is adjusted through the switch knob to control the fire power.

The controller sends a stop instruction to the oil pump by pressing down the stop switch, the fan and the air pump stop according to the delay instruction of the controller, the whole work is completed by completely burning the mixed fuel in the vaporization cavity, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a vaporization stove core, includes heat preservation decorative cover (1), its characterized in that: the utility model discloses a flame sensor, including heat preservation decoration lid, combustion chamber (3), air flue (6) are provided with in the below of heat preservation decoration lid (1), and the below of vaporization chamber (2) is provided with combustion chamber (3), is provided with ignition needle fixed column (4) and flame sensor fixed column (5) in the well of combustion chamber (3) simultaneously, the middle part of combustion chamber (3) is wind channel (6), the below of vaporization chamber (2) is fixed with base (7), the below of base (7) is fixed with air intake (8), and the top setting of air intake (8) is because fan stationary blade (9).

2. The evaporative cooktop as set forth in claim 1 wherein: the vaporizing cavity (2) comprises an air-fuel mixing outlet (201), an air inlet (202) and a fuel inlet (203), the fuel inlet (203) is formed in the lower portion of the vaporizing cavity (2), the air inlet (202) is arranged beside the fuel inlet (203), and meanwhile, the air-fuel mixing outlet (201) is far away from the fuel inlet (203).

3. The vaporization burner of claim 2, wherein: the air-fuel mixing outlet (201) is connected with the liquid containing disc, the ejector and the distributor through U-shaped pipes.

4. The vaporization burner of claim 2, wherein: the air inlet (202) is connected with a check valve and is connected with an air pump through a pipeline.

5. The vaporization burner of claim 2, wherein: the fuel inlet (203) is connected to a fuel pump.

6. The evaporative cooktop as set forth in claim 1 wherein: the fan fixing piece (9) is provided with a fan.

7. The evaporative cooktop as set forth in claim 1 wherein: the ignition needle fixing columns (4) are 2, and the flame sensor fixing columns (5) are 1.