New rural clean soil-firewood kitchen range with built-in stove

Abstract

The invention discloses a new rural clean soil-firewood kitchen range with a built-in stove. The new rural clean soil-firewood kitchen range comprises a kitchen range body and a chimney which enclosea kitchen range chamber. A step hole in the upper portion of the kitchen range chamber is sealed with a large-opening pot, and the kitchen range chamber communicates with a secondary air air-inlet passage. The kitchen range chamber is provided with the stove with a firewood feeding hopper, a secondary air air-passing passage is formed between a lining of the stove and a combustion chamber, a secondary air inlet is formed in the bottom seat wall in a corresponding mode, first and second secondary air inlets are separately formed in the side wall of the combustion chamber corresponding to the entrance position of the combustion chamber and the peripheral wall of the combustion chamber near an exit of the combustion chamber, and a fire blocking ring placed on a fixed ring is located in the step hole. The top end opening of the fire blocking ring is in contact with the large-opening pot, high temperature smoke tail fire mixing outlets are arranged on the top wall, away from a smoke inlet of the chimney, of the fire blocking ring at intervals, an annular smoke passage is formed by the space of which the hole wall of the step hole is separated from the fire blocking ring, and a low temperature smoke drain opening is formed in the hole wall of the step hole near the smoke inlet of the chimney. The new rural clean soil-firewood kitchen range with the built-in stove is clean in combustion and effectively utilizes the waste heat.

Description

【Technical field】 [0001] The invention relates to a new rural clean soil firewood stove with an embedded stove, belonging to the technical field of cooking facilities for new rural kitchens. 【Background technique】 [0002] The living habits of rural elderly people are different from those in urban areas. The kitchens of rural households usually have large earthen stoves. Rural elderly people are used to and are willing to use large earthen stoves and pots for cooking and cooking. The taste of food is endless. Large earthen stoves The fuel used is usually firewood, straw, etc. The large-mouth pot and the outlet of the combustion chamber are facing up and down. The entrance of the combustion chamber is set at a higher position behind the stove. Overflow, the use of large earthen stoves leads to high smoke and dust emissions and serious outdoor environmental pollution. Dirty, messy, and poor are the norm for large earthen stoves in rural kitchens. [0003] How to renovate the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new rural clean soil firewood stove with a built-in stove that is reasonable in design and convenient for the elderly in rural areas, so as to solve the problem that the existing large soil stove cannot be used in combination with the stove. The clean firewood stove burns fully in the whole process of fuel combustion, the exhaust smoke concentration and temperature are low, the combustion clean smoke is less, and the waste heat mixed with high-temperature flue gas and tail fire is effectively used

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