CN215765231U

CN215765231U - Ceramic stove for mixed combustion of hydrogen and natural gas

Info

Publication number: CN215765231U
Application number: CN202122143212.3U
Authority: CN
Inventors: 于蓬; 薛彬
Original assignee: Shandong Quanhydrogen Power Technology Co ltd
Current assignee: Shandong Quanhydrogen Power Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a ceramic stove for mixed combustion of hydrogen and natural gas, which comprises a stove body, a support frame, a burner, a gas pipe, a connecting pipe, a windproof structure and a gas monitoring structure, wherein the gas pipe is arranged on the support frame; the gas stove comprises a stove body, a support frame, a windproof structure, a gas monitoring structure, a gas inlet pipe and a gas inlet pipe, wherein the stove body is provided with a burner mounting groove, the burner is arranged in the burner mounting groove, the stove body is provided with a gas switch, the support frame is arranged on the stove body, the windproof structure is arranged on the stove body, the gas monitoring structure is arranged on the rear side wall of the stove body, the rear side wall of the stove body is provided with the gas inlet pipe, the gas inlet pipe penetrates through the side wall of the gas monitoring structure and extends into the gas monitoring structure, and the gas inlet pipe is positioned in the monitoring structure and is provided with a connecting pipe at one end. The utility model relates to the technical field of gas equipment, and particularly provides a ceramic stove for mixed combustion of hydrogen and natural gas, which is reasonable and simple in structure, has a gas monitoring function, has wind prevention and oil smoke splashing prevention functions, is convenient for oil stain cleaning, and can adjust the supporting diameter of a supporting frame.

Description

Ceramic stove for mixed combustion of hydrogen and natural gas

Technical Field

The utility model relates to the technical field of gas equipment, in particular to a ceramic stove for mixed combustion of hydrogen and natural gas.

Background

The kitchen range is the necessary household kitchen equipment in people's daily life, and the cooking range divides into according to the gas type of using: natural gas kitchen range, artifical gas kitchen range, liquefied petroleum gas kitchen range, electromagnetic oven, hydrogen is the gas of very easily burning, and the nontoxic pollution-free of burning, hydrogen and natural gas mix and are regarded as kitchen range combustion gas and are honored by the society, gas pipe and kitchen range intake pipe kneck on the current market lack leak protection gas safety monitoring device, the kitchen range does not have the function of preventing wind, and the support frame can't support the diameter according to the container bottom diameter size of cooking and adjust, simultaneously when cooking splash the oil smoke easily all around with the kitchen range surface, it is difficult clean to pile up the oil dirt to use easily for a long time.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defects, the utility model provides the ceramic cooker for the mixed combustion of the hydrogen and the natural gas, which has a reasonable and simple structure, a gas monitoring function, a wind-proof and oil-smoke-splashing-proof function, convenience in oil stain cleaning and capability of adjusting the supporting diameter of the supporting frame.

The technical scheme adopted by the utility model is as follows: a ceramic cooker for mixed combustion of hydrogen and natural gas comprises a cooker body, a support frame, a burner, a gas pipe, a connecting pipe, a windproof structure and a gas monitoring structure; the utility model discloses a cooking stove, including cooking utensils body, combustor mounting groove, be equipped with the gas switch on the cooking utensils body, the support frame is located on the cooking utensils body, on the wind-proof structure was located the cooking utensils body, the gas monitoring structure was located on the lateral wall behind the cooking utensils body, the lateral wall is equipped with the intake pipe behind the cooking utensils body, the intake pipe runs through gas monitoring structure lateral wall and extends to in the gas monitoring structure, the intake pipe is located monitoring structure one end and is equipped with the connecting pipe, gas pipe one end runs through in the gas monitoring structure lateral wall extends to the gas monitoring structure and is connected with the connecting pipe.

For carrying out effective monitoring to gas, gas monitoring structure is including monitoring casing, controller, gas sensor, alarm and air discharge fan, the monitoring casing is located on the cooking utensils body rear side wall, gas sensor locates on the monitoring casing inside wall, the gas vent has been seted up on the monitoring casing lateral wall, the air discharge fan is located on the gas vent, the controller is located on the monitoring casing, the alarm is located on the monitoring casing, gas sensor, alarm and air discharge fan all with controller electric connection.

Wherein, the windproof structure comprises a windproof shell, a windproof inner baffle, a positive and negative rotation motor, a transmission screw, a driving gear, a driven gear, a lifting thread block, a gear belt and a supporting plate, the windproof shell is arranged on the cooker body, the windproof shell is a cavity structure with an opening at the upper end, the positive and negative rotation motor is arranged on the inner bottom wall of the windproof shell, the driving gear is arranged on the power output shaft of the positive and negative rotation motor, the two ends of the transmission screw are rotatably arranged on the upper wall of the windproof shell and the lower wall of the windproof shell, the driven gear is arranged at the lower end of the transmission screw, the lifting thread block is arranged on the transmission screw through threaded connection, the transmission screw, the driven gear and the lifting thread block are symmetrically arranged about the positive and negative rotation motor, the gear belt is sleeved on the two groups of driven gears and the driving gear, and the gear belt is engaged with the two groups of driven gears and the driving gear, the supporting plate is arranged on the two groups of lifting thread blocks, the windproof inner baffle is arranged on the supporting plate, and when the windproof inner baffle is used specifically, the opening is blocked by the windproof inner baffle.

For improving the support frame suitability, the support frame includes the bottom support body, supports pole setting, support sleeve, supports slide bar, spacing spring and spacer pin, the bottom support body is located on the cooking utensils body, support the pole setting and locate on the bottom support body, support sleeve locates and supports on the pole setting, the spacer pin runs through support sleeve lateral wall and slides and locate in support sleeve, the spacer pin is located and supports the outer one end of sleeve and is equipped with the spring limiting plate, spacing spring housing is located the spacer pin and is located and supports the sleeve outer part, spacing spring both ends are located on support sleeve and spring limiting plate, support the slide bar and slide and locate in support sleeve, the spacing groove has been seted up on the support slide bar, it all is equipped with four groups to support pole setting, support sleeve, support slide bar, spacing spring and spacer pin, four groups support pole setting, support sleeve, support slide bar, support the slide bar, Spacing spring and spacer pin equipartition are in four sides department on the support body of bottom, through the spacer pin of pulling up, thereby make the support slide bar slide and adjust and support the diameter, and spacing spring is pulled this moment, loosens the spacer pin, and spacing spring resumes initial state, spacer pin and spacing groove block to support the slide bar after adjusting and fix.

Furthermore, a boss is arranged on the supporting sliding rod.

Furthermore, the windproof structure is provided with three groups, and the windproof structure is arranged on the left side, the right side and the rear side of the upper part of the stove body.

In order to enable the stove body to be easier to clean, the stove body is a ceramic stove body.

The utility model with the structure has the following beneficial effects: compared with the traditional mixed combustion ceramic cooker, the ceramic cooker for mixed combustion of hydrogen and natural gas has the advantages that: rational in infrastructure, simple, utilize gas monitoring structure to monitor gas pipe and intake pipe connection department, effectively prevent wind to the influence of flame burning through windproof structure, simultaneously windproof structure has good oil smoke function of sheltering from, prevents that the oil smoke from splashing to all around, adjusts the support diameter through the support frame to be suitable for different container bottom diameters of cooking, the cooking utensils body is ceramic material, and the greasy dirt is difficult to adhere to, is convenient for clean, and is pleasing to the eye durable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall structure diagram of a ceramic cooker for mixed combustion of hydrogen and natural gas according to the utility model;

FIG. 2 is a partial structural view of part A of FIG. 1;

FIG. 3 is a schematic structural diagram of a ceramic cooker for mixed combustion of hydrogen and natural gas according to the utility model from top view;

FIG. 4 is a schematic structural diagram of a windproof structure of a ceramic cooker for mixed combustion of hydrogen and natural gas.

Wherein, 1, cooking utensils body, 2, the support frame, 3, the combustor, 4, the gas pipe, 5, the connecting pipe, 6, prevent wind structure, 7, gas monitoring structure, 8, the gas switch, 9, the intake pipe, 10, monitoring casing, 11, the controller, 12, the gas sensor, 13, the alarm, 14, the air discharge fan, 15, prevent wind the casing, 16, prevent wind interior baffle, 17, the motor that is just reversing, 18, drive screw, 19, the driving gear, 20, driven gear, 21, the lift thread piece, 22, gear belt, 23, the backup pad, 24, bottom support body, 25, support the pole setting, 26, the supporting sleeve, 27, support the slide bar, 28, spacing spring, 29, the spacer pin, 30, the spring limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 4, the technical scheme adopted by the utility model is as follows: a ceramic cooker for mixed combustion of hydrogen and natural gas comprises a cooker body 1, a support frame 2, a burner 3, a gas pipe 4, a connecting pipe 5, a windproof structure 6 and a gas monitoring structure 7; the utility model provides a stove, including cooking utensils body 1, combustor mounting groove has been seted up on cooking utensils body 1, and combustor 3 is located in the combustor mounting groove, is equipped with gas switch 8 on cooking utensils body 1, and on cooking utensils body 1 was located to support frame 2, on windproof structure 6 located cooking utensils body 1, on 1 back lateral wall of cooking utensils body was located to

gas monitoring structure

7, 1 back lateral wall of cooking utensils body was equipped with intake pipe 9, and intake pipe 9 runs through in 7 lateral walls of gas monitoring structure extend to gas monitoring structure 7, intake pipe 9 is located monitoring structure 7 one end and is equipped with connecting pipe 5, and 4 one ends of gas pipe run through in 7 lateral walls of gas monitoring structure extend to gas monitoring structure 7 and be connected with connecting pipe 5.

As shown in fig. 3, gas monitoring structure 7 is including monitoring casing 10, controller 11, gas sensor 12, alarm 13 and air discharge fan 14, monitoring casing 10 is located on the lateral wall behind cooking utensils body 1, gas sensor 12 is located on the monitoring casing 10 inside wall, the gas vent has been seted up on the monitoring casing 10 lateral wall, air discharge fan 14 is located on the gas vent, controller 11 is located on the monitoring casing 10, alarm 13 is located on the monitoring casing 10, gas sensor 12, alarm 13 and air discharge fan 14 all with 11 electric connection of controller.

As shown in fig. 3 and 4, the windproof structure 6 includes a windproof casing 15, a windproof inner baffle 16, a forward and reverse rotation motor 17, a transmission screw 18, a driving gear 19, a driven gear 20, a lifting screw block 21, a gear belt 22 and a support plate 23, the windproof casing 15 is disposed on the cooker body 1, the windproof casing 15 is a cavity structure with an open upper end, the forward and reverse rotation motor 17 is disposed on the inner bottom wall of the windproof casing 15, the driving gear 19 is disposed on the power output shaft of the forward and reverse rotation motor 17, two ends of the transmission screw 18 are rotatably disposed on the upper wall of the windproof casing 15 and the lower wall of the windproof casing 15, the driven gear 20 is disposed at the lower end of the transmission screw 18, the lifting screw block 21 is disposed on the transmission screw 18 through a thread connection, two sets of the transmission screw 18, two sets of the driven gear 20 and the lifting screw block 21 are symmetrically disposed about the forward and reverse rotation motor 17, the gear belt 22 is sleeved on the two sets of the driven gear 20 and the driving gear 19, the gear belt 22 is meshed with the two groups of driven gears 20 and the driving gear 19, the supporting plate 23 is arranged on the two groups of lifting thread blocks 21, the windproof inner baffle 16 is arranged on the supporting plate 23, and when the windproof inner baffle 16 is used specifically, the opening is blocked.

As shown in fig. 1, 2 and 3, the supporting frame 2 includes a bottom frame 24, a supporting upright 25, a supporting sleeve 26, a supporting slide rod 27, a limiting spring 28 and a limiting pin 29, the bottom frame 24 is disposed on the cooker body 1, the supporting upright 25 is disposed on the bottom frame 24, the supporting sleeve 26 is disposed on the supporting upright 25, the limiting pin 29 penetrates through the side wall of the supporting sleeve 26 and is slidably disposed in the supporting sleeve 26, a spring limiting plate 30 is disposed at one end of the limiting pin 29 outside the supporting sleeve 26, the limiting spring 28 is sleeved on the limiting pin 29 outside the supporting sleeve 26, two ends of the limiting spring 28 are disposed on the supporting sleeve 26 and the spring limiting plate 30, the supporting slide rod 27 is slidably disposed in the supporting sleeve 26, a limiting groove is disposed on the supporting slide rod 27, four groups of the supporting upright 25, the supporting sleeve 26, the supporting slide rod 27, the limiting spring 28 and the limiting pin 29 are disposed, and four groups of supporting uprights 25, The supporting sleeve 26, the supporting slide rod 27, the limiting spring 28 and the limiting pin 29 are evenly distributed on the four sides of the bottom frame body 24, when the supporting frame is used specifically, the limiting pin 29 is pulled up, so that the supporting slide rod 27 slides in the supporting sleeve 26 to adjust the supporting diameter, the limiting spring 28 is pulled to loosen the limiting pin 29, the limiting spring 28 restores to the initial state, the limiting pin 29 is clamped with the limiting groove, and the adjusted supporting slide rod 27 is fixed.

As shown in fig. 2, the support slide 27 is provided with a boss.

As shown in fig. 3, three sets of wind-proof structures 6 are provided, and the three sets of wind-proof structures 6 are provided on the left side, the right side and the rear side of the upper part of the stove body 1.

As shown in fig. 1, the hob body 1 is a ceramic hob body.

When the gas monitoring device is used specifically, mixed gas flows into the gas inlet pipe 9 through the gas pipe 4, the gas monitoring structure 7 monitors the joint of the gas pipe 4 and the gas inlet pipe 9, when gas leakage occurs, the gas sensor 12 transmits a signal to the controller 11, the controller 11 sends a command to start the alarm 13 and the exhaust fan 14 to give an early warning for the gas leakage, the supporting diameter of the supporting frame 2 is adjusted according to the diameter size of the bottom of the cooking utensil, the supporting slide rod 27 slides in the supporting sleeve 26 by pulling up the limit pin 29 to adjust the supporting diameter, the limit spring 28 is pulled at the moment, the limit pin 29 is released, the limit spring 28 returns to the initial state, the limit pin 29 is clamped with the limit groove to fix the adjusted supporting slide rod 27, the cooking utensil is placed on the supporting frame 2, the burner 3 is opened through the gas switch 8, the forward and reverse rotation motor 17 is started, the forward and reverse rotation motor 17 drives the driving gear 19 to rotate, the driving gear 19 drives the gear belt 22 to rotate, the gear belt 22 drives the driven gear 20 to rotate and then drives the transmission screw 18 to rotate, the transmission screw 18 drives the lifting thread block 21 to move upwards, thereby driving the supporting plate 23 to move upwards, the supporting plate 23 drives the windproof inner baffle 16 to move upwards, and then shelters from the external wind, the windproof structure 6 has a good lampblack shielding function, prevent the lampblack from splashing to the wall and all around, when needing to clean the kitchen range, the greasy dirt of the ceramic kitchen range body 1 is difficult to attach, and the cleaning is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ceramic cooking utensil for hydrogen and natural gas co-combustion which characterized in that: the gas stove comprises a stove body, a support frame, a burner, a gas pipe, a connecting pipe, a windproof structure and a gas monitoring structure; the utility model discloses a cooking stove, including cooking utensils body, combustor mounting groove, be equipped with the gas switch on the cooking utensils body, the support frame is located on the cooking utensils body, on the wind-proof structure was located the cooking utensils body, the gas monitoring structure was located on the lateral wall behind the cooking utensils body, the lateral wall is equipped with the intake pipe behind the cooking utensils body, the intake pipe runs through gas monitoring structure lateral wall and extends to in the gas monitoring structure, the intake pipe is located monitoring structure one end and is equipped with the connecting pipe, gas pipe one end runs through in the gas monitoring structure lateral wall extends to the gas monitoring structure and is connected with the connecting pipe.

2. A ceramic hob for mixed combustion of hydrogen and natural gas according to claim 1, characterized in that: the gas monitoring structure includes monitoring casing, controller, gas sensor, alarm and air discharge fan, the monitoring casing is located on the cooking utensils body rear side wall, the gas sensor is located on the monitoring casing inside wall, the gas vent has been seted up on the monitoring casing lateral wall, the air discharge fan is located on the gas vent, the controller is located on the monitoring casing, the alarm is located on the monitoring casing, gas sensor, alarm and air discharge fan all with controller electric connection.

3. A ceramic hob for mixed combustion of hydrogen and natural gas according to claim 1, characterized in that: the windproof structure comprises a windproof shell, a windproof inner baffle, a forward and reverse rotating motor, a transmission screw, a driving gear, a driven gear, a lifting thread block, a gear belt and a supporting plate, wherein the windproof shell is arranged on the cooker body and is of a cavity structure with an opening at the upper end, the forward and reverse rotating motor is arranged on the inner bottom wall of the windproof shell, the driving gear is arranged on a power output shaft of the forward and reverse rotating motor, two ends of the transmission screw are rotatably arranged on the upper wall of the windproof shell and the lower wall of the windproof shell, the driven gear is arranged at the lower end of the transmission screw, the lifting thread block is connected with the transmission screw through threads, the transmission screw, the driven gear and the lifting thread block are symmetrically arranged in two groups about the forward and reverse rotating motor, the gear belt is sleeved on the two groups of driven gears and the driving gear, and the gear belt is engaged with the two groups of driven gears and the driving gear, the supporting plate is arranged on the two groups of lifting thread blocks, and the windproof inner baffle is arranged on the supporting plate.

4. A ceramic hob for mixed combustion of hydrogen and natural gas according to claim 1, characterized in that: the support frame comprises a bottom frame body, a support vertical rod, a support sleeve, a support sliding rod, a limiting spring and a limiting pin, the bottom frame body is arranged on the cooker body, the support vertical rod is arranged on the bottom frame body, the support sleeve is arranged on the support vertical rod, the limiting pin penetrates through the side wall of the support sleeve and is arranged in the support sleeve in a sliding manner, one end of the limiting pin, which is positioned outside the support sleeve, is provided with a spring limiting plate, the limiting spring is sleeved on the part, which is positioned outside the support sleeve, of the limiting pin, two ends of the limiting spring are arranged on the support sleeve and the spring limiting plate, the support sliding rod is arranged in the support sleeve in a sliding manner, the support sliding rod is provided with a limiting groove, the support vertical rod, the support sleeve, the support sliding rod, the limiting spring and the limiting pin are all provided with four groups, and the support vertical rod, the support sleeve, the support sliding rod, the limiting spring and the limiting pin are evenly distributed on the four sides of the bottom frame body, .

5. A ceramic hob for mixed combustion of hydrogen and natural gas according to claim 4, characterized in that: and the support sliding rod is provided with a boss.

6. A ceramic hob for mixed combustion of hydrogen and natural gas according to claim 3, characterized in that: the windproof structure is provided with three groups, and the windproof structure is arranged on the left side, the right side and the rear side of the upper part of the stove body.

7. A ceramic hob for mixed combustion of hydrogen and natural gas according to claim 1, characterized in that: the stove body is a ceramic stove body.