Small-flame low-strength double-layer burning device for biomass forming fuel and burning method

Abstract

The invention discloses a small-flame low-strength double-layer burning device for biomass forming fuel and a burning method. The small-flame low-strength double-layer burning device structurally comprises six parts of a double-layer burner, a feeding device, an ash collecting device, a smoke discharging device, a pot body and a furnace body, and the furnace body is arranged on the lower side of the pot body; the furnace body is internally provided with the double-layer burner and the ash collecting device, the ash collecting device is provided with a furnace door, the side face of the furnacebody is provided with the feeding device, and the upper portion of the feeding device is provided with the smoke discharging device. The small-flame low-strength double-layer burning device belongs to a cooking pancake furnace, the burning method can form a small-flame, low-strength, continuous, stable and efficient burning state, and the demand of the low-temperature heating surface of the burning device is met.

Description

technical field [0001] The invention relates to the field of biomass briquetting fuel combustion, in particular to a small flame low-intensity double-layer combustion device for biomass briquette fuel and a combustion method. Background technique [0002] Biomass energy belongs to clean and renewable energy, because the carbon released in the process of energy utilization is equal to the carbon fixed in the growth process, that is, zero emission of carbon dioxide can be achieved, which has attracted widespread attention from all over the world. In recent years, the combustion application of biomass pellet fuel has achieved remarkable results in heating, cooking, hot water and hot air. With the maturity of the technology, biomass energy has a place in the energy field. [0003] In the field of cooking stoves, there is a special stove called pancake stove, which is used to make pancakes, flat cakes, finger cakes and other cake foods. The more mature pancake oven equipment on...

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Problems solved by technology

The more mature pancake ovens on the market include electric pancake ovens, coal-fired pancake ovens, and gas pancake ovens, which are widely used in rural households and small urban commercial workshops, but such combustion equipment that uses biomass pellets as fuel is relatively rare.

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