Energy-saving environmentally-friendly hot air furnace for air sterilization

Abstract

The invention discloses an energy-saving environmentally-friendly hot air furnace for air sterilization. The energy-saving environmentally-friendly hot air furnace comprises a shell, a furnace body and an air sterilization chamber, wherein the furnace body and the air sterilization chamber are arranged in the shell; a channel is formed between the outer wall of the sterilization chamber and the shell; the furnace body comprises at least a length of hearth; a grate is arranged at the bottom of the inner cavity of the furnace body; a plurality of vent holes are uniformly formed in the hearth; a flue arranged at the upper part of the furnace body is communicated with an air inlet of the air sterilization chamber; a first water channel is formed among the side end of the hearth, the flue and the shell; a ventilation opening is formed between the lower end of the hearth and the shell. The energy-saving environmentally-friendly hot air furnace for air sterilization has the beneficial effects that the energy-saving environmentally-friendly hot air furnace is smokeless and colorless in the whole process of boiler firing, coaling and burning; a plurality of vent holes are formed in the wall of each length of hearth so as to ensure the existence of sufficient air in the hearth, thereby promoting the full and complete burning of fuels; the energy-saving environmentally-friendly hot air furnace has strong practicability and is easy to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of helicopters, in particular to an energy-saving and environment-friendly hot air stove for air disinfection. Background technique [0002] There are hundreds of harmful substances in the air around the earth where human beings live, posing a great threat to humans and animals, such as soot (all burning smoke), coal dust (all combustible dust) due to containing harmful substances such as sulfur dioxide. Serious air pollution is caused, and various pollutants, animal manure and garbage in some farms will pollute the surrounding environment and air. In addition, my country's natural resources such as coal, oil, and natural gas are quite scarce, and it is necessary to realize full utilization of resources while saving them. Therefore, how to save resources and do a good job in environmental protection is a problem to be solved. [0003] At present, the hot blast stove commonly used in China has no ventilation...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an energy-saving and environment-friendly hot air stove for air disinfection, so as to solve the technical problems that it can use a variety of fuels, increase the combustion rate, effectively disinfect the air, and prevent pollution, and can achieve ignition from the boiler From the beginning, to adding coal, to burning, the whole process is smokeless and colorless

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