Cooking and roasting stove

Abstract

The invention provides a cooking and roasting stove, and belongs to the field of stoves, the stove comprises a stove body, wherein a hearth used for burning fuel, a fire passage used for fuel gas to pass through and a stove opening arranged at the upper opening of the fire passage for cooking are arranged side by side in the stove body; the hearth is provided with a feeding port, a drainage pipe is arranged in the vertical direction of the inner wall of the hearth, the bottom of the hearth is provided with a fire grate used for discharging slag and a slag discharging bin used for containing slag, and a primary air inlet is arranged above the fire grate, positioned on the side wall of the hearth; the side wall of the stove body is provided with a secondary air inlet and a tertiary air inlet; the stove body is also provided with a smoke outlet communicated with the fire passage, and the smoke outlet and the feeding port are respectively arranged at two sides of the stove opening. According to the cooking and roasting stove, the fire passage and the hearth are separately arranged, multiple stages of air inlets are arranged, the whole combustion space is relatively closed, and a stableand orderly combustion state is integrally formed.

Description

Technical field [0001] The invention belongs to the technical field of heating stoves, and more specifically, relates to a stove for cooking and barbecue. Background technique [0002] The heating stove has a low cost and has the function of cooking and boiling water. It is an ideal choice for the urban and rural areas without central heating and gas heating conditions and the vast rural areas. However, because the current heating stoves use coal Mainly, and the feeding port also has the function of the stove port. It has the following shortcomings when using: (1) When cooking and boiling water need to be added, the pot or kettle needs to be lifted to feed, which is inconvenient to use; (2) Feeding A large amount of flue gas will be emitted directly from the charging port when the heating furnace is indoors, which directly causes a large amount of indoor flue gas and pollutes the indoor environment; (3) The fuel combustion in the furnace is unstable, the thermal efficiency is low...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dry cooking stove to solve the technical problems of inconvenient use and low thermal efficiency in the prior art. The fuel can be widely used in clean coal, bituminous coal, and biomass fuels commonly used in rural areas. , combustible household garbage, dry firewood, etc.

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