CN201787620U

CN201787620U - Combustion stove with infrared heating disc

Info

Publication number: CN201787620U
Application number: CN2010201784032U
Authority: CN
Inventors: 刘镇华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-27
Filing date: 2010-04-27
Publication date: 2011-04-06
Anticipated expiration: 2020-04-27

Abstract

The utility model discloses a combustion stove with an infrared heating disc, which comprises a stove head 1, a stove disc 2 and a heat-insulation disc 3, wherein the stove disc 2 is divided into a central bottom disc 20 and an infrared heating disc 21; the infrared heating disc 21 is higher than the central bottom disc 20 and is annularly arranged in a step manner; the center of the central bottom disc 20 is provided with a central gas supply channel 200; the tail end of the central gas supply channel 200 and the central bottom disc are integrally formed into a central spin fire slot 201, on which an annular central spin fire cover 202 communicated with the central spin fire slot 201 is arranged; a middle gas supply groove 22 is arranged between the central spin fire cover 202 and the infrared heating disc 21; the outer side wall of the infrared heating disc 21 is provided with a peripheral gas inlet hole 23 communicated with the middle gas supply groove 22; and the infrared heating disc 21 is internally provided with a peripheral fire groove 210 communicated with a pipeline of the stove head 1.

Description

A kind of exothermal infrared dish burning kitchen range

[technical field]

The utility model relates to a kind of burning kitchen range, especially a kind of exothermal infrared dish burning kitchen range.

[background technology]

Existing burning kitchen range, generally branch fire fire lid is being set with the direct-connected central airway end of burner, divide fiery cap seal to close the central airway end port, and on minute fire fire lid external cylindrical surface, establish if in the diffusing fire hole of dispersed flame, at the cylindrical outer periphery annular gas tank that divides fire fire lid, swingfire is covered on annular gas tank, this burning kitchen range, owing to only adopt a swingfire lid, the center flare can only utilize the flare peripheral air to burn, cause efficiency of combustion low, combustion efficiency is insufficient, produces oil smoke and exhaust emission environment.

[utility model content]

The purpose of this utility model provides a kind of efficiency of combustion height, flame to concentrate, the exothermal infrared dish burning kitchen range that fuel factor is high.

In order to solve prior art, the technical solution of the utility model is:

A kind of exothermal infrared dish burning kitchen range, comprise burner (1), stone or metal plate for standing a stove on as a precaution against fire (2), thermal insulating disc (3), it is characterized in that: described stone or metal plate for standing a stove on as a precaution against fire (2) is divided into central chassis (20) and exothermal infrared dish (21), exothermal infrared dish (21) is higher than central chassis (20) and ladder distribution ringwise, be provided with central gas-supply passage (200) at the center of central chassis (20), central gas-supply passage (200) end is one-body molded with central chassis to be center swingfire groove (201), be provided with the annular center swingfire lid (202) that is communicated with it above the center swingfire groove (201), air supply trough (22) in the middle of being provided with between center swingfire lid (202) and the exothermal infrared dish (21), the lateral wall of exothermal infrared dish (21) is provided with the peripheral air admission hole (23) that is connected with middle air supply trough (22), establishes the peripheral fiery groove (210) that is connected with burner (1) pipeline in the exothermal infrared dish (21).

Compared with prior art, the utility model has the advantages that:

The disclosed a kind of exothermal infrared dish burning kitchen range of the utility model, change design in the past, the structural design of employing center swingfire lid and exothermal infrared dish, wherein the center swingfire covers by the central gas-supply passage centering internal heat of central chassis and carries out tonifying Qi, the middle air supply trough that is connected with peripheral air admission hole simultaneously, can the air of periphery be introduced in the center swingfire lid smoothly, sufficient air is arranged when guaranteeing fuel gas buring, thereby the center swingfire of making can fully be burnt, further reduce oil smoke and waste gas in the combustion process, and, at the peripheral exothermal infrared dish that is provided with of center swingfire lid, strong infrared radiation heat by exothermal infrared dish generation, better cooking food, effective combination of two kinds of structures, the center firepower when making the work of burning kitchen range is more concentrated, thermal efficiency height reaches environmental protection simultaneously, energy-conservation excellent results.

[description of drawings]

Fig. 1 is an explosive view of the present utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 is a stereogram of the present utility model.

[specific embodiment]

Below in conjunction with the specific embodiment the utility model is described in further detail:

The utility model discloses a kind of exothermal infrared dish burning kitchen range, comprise burner 1, stone or metal plate for standing a stove on as a precaution against fire 2, thermal insulating disc 3, described stone or metal plate for standing a stove on as a precaution against fire 2 is divided into central chassis 20 and exothermal infrared dish 21, exothermal infrared dish 21 is higher than central chassis 20 and ladder distribution ringwise, be provided with central gas-supply passage 200 at the center of central chassis 20, central gas-supply passage 200 ends are one-body molded with central chassis to be center swingfire groove 201, be provided with the annular center swingfire lid 202 that is communicated with it above the center swingfire groove 201, air supply trough 22 in the middle of being provided with between center swingfire lid 202 and the exothermal infrared dish 21, the lateral wall of exothermal infrared dish 21 is provided with the peripheral air admission hole 23 that is connected with middle air supply trough 22, establish the peripheral fiery groove 210 that is connected with burner 1 pipeline in the exothermal infrared dish 21, by the peripheral air admission hole 23 that is communicated with middle air supply trough 22, air supply trough 22 in the middle of can be smoothly the air of periphery being incorporated into, and the bottom air that passes through 200 introducings of central gas-supply passage, make the middle internal heat on the center swingfire lid 202 obtain the bilateral air feed, when guaranteeing the fuel gas buring on the center swingfire lid 202 sufficient replenish air is arranged all, can fully effectively burn.

Described exothermal infrared dish 21 is made for pottery or metal material, the top is provided with circular air-vent, the burner port of described center swingfire lid 202 along clockwise direction by the center to the peripheral certain tapering of rising that tilts, wherein the burner port of center swingfire lid 202 is the shape of falling V setting, effectively increased the burning contact area, improved the combustion efficiency of center burning things which may cause a fire disaster, the inner ring of described thermal insulating disc 3 is the zigzag structure of ring-type, when above structure makes the hearth of stove burning, the center firepower is more concentrated on the one hand, guarantee to have sufficient air to supply with on the other hand, sufficient combustion reaches not only energy-conservation but also environmental protection.

During use, combustion gas is by burner 1, through the blast tube in the central chassis 20, enter into center swingfire groove 201, and the air of central chassis 20 bottoms is at first by central gas-supply passage 200, enter into center swingfire groove 201, and outside air is by the peripheral air admission hole 23 on exothermal infrared dish 21 lateral walls, air supply trough 22 in the middle of entering into, like this, during fuel gas buring in the center swingfire lid 202, be subjected to central gas-

supply passage

200 and 22 supplies of middle air supply trough simultaneously, the fuel gas buring of air in the middle air supply trough 22 in a part of backbone swingfire lid 202, a part is supplied with fuel gas buring in the peripheral fiery groove 210 together in conjunction with the air in exothermal infrared dish 21 outsides in addition, produce radiant heat, cover 202 interior fuel gas buring heats, better cooking food by strong infrared radiation heat and center swingfire that exothermal infrared dish produces.

The above embodiment for preferred embodiment of the present utility model, is not to limit practical range of the present utility model with this just, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.

Claims

1. exothermal infrared dish burning kitchen range, comprise burner (1), stone or metal plate for standing a stove on as a precaution against fire (2), thermal insulating disc (3), it is characterized in that: described stone or metal plate for standing a stove on as a precaution against fire (2) is divided into central chassis (20) and exothermal infrared dish (21), exothermal infrared dish (21) is higher than central chassis (20) and ladder distribution ringwise, be provided with central gas-supply passage (200) at the center of central chassis (20), central gas-supply passage (200) end is one-body molded with central chassis to be center swingfire groove (201), be provided with the annular center swingfire lid (202) that is communicated with it above the center swingfire groove (201), air supply trough (22) in the middle of being provided with between center swingfire lid (202) and the exothermal infrared dish (21), the lateral wall of exothermal infrared dish (21) is provided with the peripheral air admission hole (23) that is connected with middle air supply trough (22), establishes the peripheral fiery groove (210) that is connected with burner (1) pipeline in the exothermal infrared dish (21).

2. a kind of exothermal infrared dish burning kitchen range according to claim 1 is characterized in that described exothermal infrared dish (21) is made for pottery or metal material.

3. a kind of exothermal infrared dish burning kitchen range according to claim 1 is characterized in that described exothermal infrared dish (21) top is provided with circle, ellipse or square air-vent.

4. a kind of exothermal infrared dish burning kitchen range according to claim 1 is characterized in that, the burner port of described center swingfire lid (202) clockwise or counterclockwise by the center to the peripheral certain tapering of rising that tilts.

5. a kind of exothermal infrared dish burning kitchen range according to claim 4 is characterized in that the burner port of described center swingfire lid (202) is the shape of falling V setting.

6. a kind of exothermal infrared dish burning kitchen range according to claim 1 is characterized in that the inner ring of described thermal insulating disc (3) is the zigzag structure of ring-type.