Burner

Abstract

The invention relates to a burner. The burner includes an outer ring air mixing chamber; the outer ring air mixing chamber includes an inner ring wall surface and an outer ring wall surface which areannular and concentrically disposed at an interval, and a bottom wall connecting the inner ring wall surface and the outer ring wall surface, and the inner ring wall surface and the outer ring wall surface are covered with an outer ring fire cover; and the burner is characterized in that: the burner also includes a liquid holding disc, and an inner ring air mixing chamber disposed on the inner periphery of the outer ring air mixing chamber; and the outer ring air mixing chamber and the inner ring air mixing chamber are separately independently disposed above the liquid holding disc. Compared with the prior art, the burner is advantageous in that: a conventional air mixing chamber is changed into a split structure composed of the outer ring air mixing chamber and the inner ring air mixing chamber, after the outer ring air mixing chamber is taken out during cleaning, only the inner ring air mixing chamber and the substantially flat liquid holding disc are left, so that cleaning convenience is achieved, and at the same time, the liquid holding disc has the function of orientally guiding liquid such as soup, so as to effectively prevent the liquid from being dried out to form a phenomenon of blackening the liquid holding disc, and easy cleaning is achieved.

Description

technical field [0001] The invention relates to the field of gas cookers, in particular to a burner. Background technique [0002] The gas burner of the existing domestic gas cooker includes a gas mixing chamber, a fire cover, an injection pipe, etc. The gas mixing chamber of the burner is a very important part of the cooker. The mixing is more uniform; at the same time, the secondary air is supplied to the inner ring. The current integrated fixed structure of the air mixing chamber is not conducive to the cleaning of the cooker, such as the Chinese utility model patent "A Burner" with the patent number ZL201420072885 (notification number CN2037314112U) , or if the patent number is ZL200610052382.8 (announcement number is CN1884911A), or the Chinese invention patent "upward air intake burner for gas stove" with patent number ZL201410209837.7 (announcement number is CN103994436B) all discloses Similar to such a gas mixing chamber, such as an upward air-intake burner for a ga...

AI Technical Summary

Problems solved by technology

[0002] The gas burner of the existing domestic gas cooker includes a gas mixing chamber, a fire cover, an injection pipe, etc. The gas mixing chamber of the burner is a very important part of the cooker. The mixing is more uniform; at the same time, the secondary air is supplied to the inner ring. The current integrated fixed structure of the air mixing chamber is not conducive to the cleaning of the cooker, such as the Chinese utility model patent "A Burner" with the patent number ZL201420072885 (notification number CN2037314112U) , or if the patent number is ZL200610052382.8 (announcement number is CN1884911A), or the Chinese invention patent "upward air intake burner for gas stove" with patent number ZL201410209837.7 (announcement number is CN103994436B) all discloses Similar to such a gas mixing chamber, such as an upward air intake burner for a gas stove, it includes a base, a gas mixing chamber, an outer ring fire cover, an inner ring fire cover and a trachea seat

Wherein, the base has an upper part that forms a concave cavity with an opening facing upwards, the air mixing chamber is arranged above the base and has an annular cavity, and the inner ring fire cover and the outer ring fire cover are arranged above the air mixing chamber and are respectively located in the inner and outer ring chambers. On both sides of the outer side, there are secondary air holes on the side of the gas mixing chamber. The secondary air holes communicate with the annular cavity to form a secondary air channel. In addition, the fire holes of the inner ring fire cover face the annular cavity, so the secondary air channel It is used to replenish the secondary air of the inner ring fire, so that the inner ring fire can burn more fully, but because the air mixing chamber is integrated, the soup overflow is easy to stay in the ring cavity, which is not conducive to the cleaning of the burner, and the overflow It is easy to dry out the inner ring fire and make the annular cavity black, as well as the inside of the gas mixing chamber and the inside of the waist hole. There are more and more complaints from users that the gas mixing chamber is not easy to clean. The inner ring is supplied with air to supply the secondary air, but the effect on reducing the flue gas of the inner ring is still very limited, and it is also necessary to further improve the air supply effect of the air mixing chamber to the inner ring

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