Fire accumulation cover of burner

Abstract

The invention discloses a fire accumulation cover of a burner. The fire accumulation cover comprises a fire accumulation cover main body (1), wherein air intake holes (3) are arranged at the circumference of the fire accumulation cover main body (1) near the bottom; the top edge of the fire accumulation cover (1) is outwards and is downwards provided with an integral hemming bracket (8); guide ribs (4) are arranged at the circumference of the inner side of the fire accumulation cover main body (1); the guide ribs (4) are in an arc rotary shape or loop line shape or spiral shape; and the fire accumulation main body (1) is maded of a cast iron material or an iron plate or a non-metal refractory material, wherein enamel is sintered at the two sides of the iron plate, an iron plate skeleton is lined inside the non-metal refractory material. The fire accumulation cover disclosed by the invention enables the flame heat to be concentrated at the bottom of a pan bottom; the heat loss caused by the gap between the fire accumulation cover and the pan bottom is less, and the heat is fully utilized, thereby saving energy sources; the fire accumulation cover is not easy to burn, thereby enhancing the service life of the fire accumulation cover; and the guide ribs in the arc rotary shape or loop line shape or spiral shape have better reflection and flame guide functions.

Description

technical field [0001] The invention relates to a gas cooker, in particular to a burner head fire gathering cover on the gas cooker. Background technique [0002] The burner head on the existing gas stove is located in the middle of the flame gathering hood, and there is a gap between the burner head and the bottom of the fire gathering cover as an air inlet. It is reflected to the inner side of the fire-gathering hood and radiates to the surroundings along the gap between the upper end of the fire-gathering hood and the outside of the pot. This kind of fire-gathering hood structure makes heat loss more, and it is easy to ablate the inner side of the fire-gathering hood, especially easy to ablate The upper edge of the inner side of the fire gathering cover leads to a short service life of the fire gathering cover. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a burner fire accumulator cover with less heat loss...

AI Technical Summary

Problems solved by technology

[0002] The burner head on the existing gas stove is located in the middle of the flame gathering hood, and there is a gap between the burner head and the bottom of the fire gathering cover as an air inlet. It is reflected to the inner side of the fire-gathering hood and radiates to the surroundings along the gap between the upper end of the fire-gathering hood and the outside of the pot. This kind of fire-gathering hood structure makes heat loss more, and it is easy to ablate the inner side of the fire-gathering hood, especially easy to ablate The upper edge of the inner side of the fire cover leads to a short service life of the fire cover

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