One-liner dual-furnace-mouth biomass briquette clean cooking and heating furnace

Abstract

The invention discloses a one-liner dual-furnace-mouth biomass briquette clean cooking and heating furnace with high using efficiency. The furnace comprises a furnace body, wherein a water tank high-efficiency heat exchanger is fixedly connected with the rear at the upper end of the furnace body; a chimney port is fixedly connected with the upper end of the water tank high-efficiency heat exchanger; an ash box is arranged on the lower part of the furnace body; a fire bar is arranged on the lower part of the furnace body; the fire bar is positioned above the ash box; a cooker is covered on the furnace body; a furnace core is arranged in the furnace body; the upper opening of the furnace core is elliptic; the lower opening of the furnace core is circular; an air supply and ignition hole is formed in the furnace core; an air blocking barrel is sleeved outside the furnace core; the furnace core comprises a furnace core inner shell; a furnace core outer shell is sleeved outside the furnace core inner shell; refractory materials are filled in the furnace core outer shell and the furnace core inner shell; a cooking flame outlet is formed on the front part of the furnace core; a heating flame outlet is formed on the rear of the furnace core; the cooking flame outlet and the heating flame outlet are fixedly connected with an upper combustion flame outlet; an air cavity is formed between the air blocking barrel and the furnace core; an air supply hole is formed on the periphery of the lower surface of the air blocking barrel; and the air supply hole corresponds to the air cavity.

Description

technical field [0001] The invention relates to a dual-purpose stove for cooking and heating, in particular to a clean cooking and heating stove with one gallbladder and two furnace openings for biomass molding fuel. Background technique [0002] The currently used furnace includes a furnace body, the upper end of the furnace body is fixedly connected with a water tank high-efficiency heat exchanger, the upper end of the water tank high-efficiency heat exchanger is fixedly connected with a chimney interface, the lower part of the furnace body is designed with an ash box, and the lower part of the furnace body is equipped with furnace bars. Fire bar is positioned at the ash box top, and cooker is covered on the furnace body, and furnace core is housed in the furnace body, and furnace core has only one fire outlet, has only one function, and heat exchange efficiency is low, and use effect is poor. Contents of the invention [0003] The object of the present invention is ...

AI Technical Summary

Problems solved by technology

[0002] The currently used furnace includes a furnace body, the upper end of the furnace body is fixedly connected with a water tank high-efficiency heat exchanger, the upper end of the water tank high-efficiency heat exchanger is fixedly connected with a chimney interface, the lower part of the furnace body is designed with an ash box, and the lower part of the furnace body is equipped with furnace bars. The furnace bar is located above the ash box, the furnace body is covered with cooking utensils, and the furnace body is equipped with a furnace core. The furnace core has only one fire outlet and only one function. The heat transfer efficiency is low and the use effect is poor.

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