Environment-friendly dual-purpose stove for cooking and warming and fire banking method

Abstract

The invention relates to an environment-friendly dual-purpose stove for cooking and warming. The stove comprises a stove body. The stove body comprises a stove drum and a smoke pipe. A combustion chamber capable of achieving normal combustion and reversed combustion is arranged in the stove drum, a stove drum water jacket and a smoke pipe water jacket are arranged on the outer portions of the stove drum and the smoke pipe, a fuel preheating bin is arranged on the front side of the stove drum and arranged adjacent to the combustion chamber. A feeding port is arranged in the upper portion in the fuel preheating bin, a discharging port is arranged in the bottom, the discharging port is communicated with the feeding port of the combustion chamber, a smoke channel for reversed combustion is arranged on the rear portion in the stove body, the bottom of the smoke channel for reversed combustion is communicated with the bottom of the combustion chamber, a normal and reversed combustion switching device is arranged on the upper portion of the stove drum, and an ash collection tank is arranged on the lower portion of the stove drum. The stove can effectively avoid smoke, achieves environment-friendly combustion and saves fuel. The ash is used for banking up fire conveniently.

Description

technical field [0001] The invention belongs to the technical field of dual-purpose stoves for cooking and heating, and in particular relates to an environmentally friendly dual-purpose stove for cooking and heating and a fire sealing method. Background technique [0002] Household heating and cooking stove, as a dual-purpose product for household cooking and heating, has reached thousands of households so far, and has become a necessity for heating and cooking for northern families in winter. In general, household heating and cooking stoves regulate the indoor temperature by connecting their water jackets with water heating radiators. In order to effectively adjust the indoor temperature, existing household heating and cooking stoves are generally equipped with furnaces, chimneys, and filling ports, etc. , can be used for cooking and heating, but the current heating cooking furnace needs to be preheated and dried in the furnace to reach the corresponding temperature and rel...

AI Technical Summary

Problems solved by technology

In general, household heating and cooking stoves regulate the indoor temperature by connecting their water jackets with water heating radiators. In order to effectively adjust the indoor temperature, existing household heating and cooking stoves are generally equipped with furnaces, chimneys, and filling ports, etc. , can be used for cooking and heating, but the current heating cooking furnace needs to be preheated and dried in the furnace to reach the corresponding temperature and release volatile oil before full combustion is achieved after filling in the furnace. The real combustion can only be carried out after the separation. During this period of preheating and drying and releasing volatiles, a large amount of dense smoke will be generated and discharged from the chimney, which will pollute the atmosphere. In addition, the existing household heating and cooking stoves When sealing the fire, the fuel is generally directly used for sealing the fire, the time for sealing the fire is short, and the fuel is wasted a lot. Therefore, it is of great practical and practical significance to develop a dual-purpose stove for cooking and heating with smokeless ring combustion.

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