Mixed liquid gasification burner and nozzle-free water cooling gasification furnace end comprising same

Abstract

The invention relates to the technical filed of gasification furnace ends and discloses a mixed liquid gasification burner and a nozzle-free water cooling gasification furnace end comprising the same. The mixed liquid gasification burner consumes 4kg of mixed liquid fuel per hour, a flame turns cyan gradually from the bottom to the top of the flame sequentially according to the power and is centralized in the direction perpendicular to the first plane. The outer flame temperature of the flame can reach 1550-1600 DEG C. The problem of kitchen waste blockage is solved, meanwhile, the mixed liquid fuel can be burned more fully, the consumption of the mixed liquid fuel can be lower, and the flame of the mixed liquid fuel can be more centralized. The nozzle-free water cooling gasification furnace end is provided with the mixed liquid gasification burner, the situation that a gas nozzle is directly exposed in the environment is avoided, the problem that the gas nozzle in the furnace end is liable to be blocked is solved, the using performance of the furnace end is improved greatly, and potential safety hazards are avoided. A tapered part and a protective part are matched, through the structure design, the temperature of the furnace end is increased, the fuel consumption is reduced, and the flame is more centralized.

Description

technical field [0001] The invention relates to the technical field of a gasification burner head, and more particularly relates to a mixed liquid gasification burner and a nozzleless water-cooled gasification burner head. Background technique [0002] Alcohol-based gasification burner is also called methanol gasification burner, alcohol-oil burner, alcohol-based gasification burner, etc. It evolved from the improvement of traditional diesel and liquefied gas burners, and is mainly suitable for use when transforming diesel (liquefied gas) burners into alcohol-based burners. According to different needs, it is divided into one-piece burner and split burner. The main use of alcohol-based fuel (methanol fuel) has the advantages of low fuel consumption, much higher firepower than liquefied petroleum gas, more economical use, safety, and environmental protection. Widely used in hotels, restaurants, guesthouses, canteens, fast food, restaurants, etc. [0003] Chinese patent CN2...

AI Technical Summary

Problems solved by technology

There is a problem in this patent. Because the gas nozzle is exposed in the combustion chamber, the gas nozzle is easily blocked by kitchen waste during the use of the burner. In the lightest case, the mixed gas will not be fully combusted, which will reduce the performance of the burner. In severe cases, it may cause safety problems. Hidden danger

[0004] In the prior art, in order to prevent the clogging of the gas nozzle, a shield is usually added above the gas nozzle, but at the same time, because the air flow of the gas nozzle is weakened, the flame becomes smaller and the temperature is not enough, which affects the normal use of the burner, such as China Patent CN201020568840.5 discloses an improved structure of the burner head of a cooker, which is composed of an inner ring fire cover, an outer ring fire cover, a burner head and a hob. , there is a gap between the nozzle and the nozzle baffle

Although this patent can play an anti-blocking role by adding occluders, it will greatly weaken the airflow of the mixed fuel and separate the flame, resulting in non-concentrated flames and low flame temperature, which will affect normal use. Since this patent belongs to household Stove burners do not have high temperature requirements, while gasification burners have very high temperature requirements because they are mainly used in restaurants. If a shield is used, the temperature requirements will not be met.

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