Heat-retaining energy-saving environment-friendly boiler

Abstract

The invention discloses a heat-retaining energy-saving environment-friendly boiler. The heat-retaining energy-saving environment-friendly boiler comprises a housing, a grate, a blower and a water tank, wherein the water tank is arranged on the inner wall of a hearth, two horizontal sliding rails are fixed to the upper surface of the grate, and an insulation board is installed on the sliding rails in a sliding mode; a main heating chamber is formed in the grate between the two sliding rails, a fire chamber is formed in the outer sides of the sliding rails, a heat exchange box is fixed to the outer side of the housing, and a vertical air hose extends downwards into the heat exchange box; a plurality of heat exchange chambers which are vertically arranged are fixed in the heat exchange box; and a horizontal water pipe is introduced into the heat exchange chambers. According to the heat-retaining energy-saving environment-friendly boiler, through the heat exchange chambers in the heat exchange box, heat in smoke can be absorbed and used again, dust, sulfide and the like in the smoke can also be absorbed, and pollutants in the smoke are filtered, so that the effect of purifying the smoke is achieved; fire can be stored in the fire chamber, when reheating is needed, only the insulation board is pulled out, fuel is added, and the blower is started, so that the fuel can be ignited.

Description

technical field [0001] The invention relates to an energy-saving and environment-friendly equipment, in particular to a heat-retaining, energy-saving and environment-friendly boiler. Background technique [0002] Since my country's reform and opening up, the national economy has grown rapidly, and "scientific and technological innovation, independent innovation" has become the mainstream of my country's current industrial development. At the same time, my country's industry is also developing in the direction of intensive, energy-saving, emission-reducing, and low-carbon. Existing flue gas generated during boiler combustion contains a large amount of sulfide, carbon monoxide, etc., and is accompanied by high temperature. If it is directly discharged into the air, it will not only pollute the air, but also cause a lot of waste of energy, which is not conducive to On the other hand, when the boiler is out of use, because the fire source in the boiler stops burning, and when it...

AI Technical Summary

Problems solved by technology

Existing flue gas generated during boiler combustion contains a large amount of sulfide, carbon monoxide, etc., and is accompanied by high temperature. If it is directly discharged into the air, it will not only pollute the air, but also cause a lot of waste of energy, which is not conducive to On the other hand, when the boiler is out of use, because the fire source in the boiler stops burning, and when it needs to be ignited again, it is necessary to manually open the boiler to ignite, which is cumbersome to ignite. The normal heating of the boiler takes a long time, which affects the use of the boiler

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