A high-yield desulfurization boiler

Abstract

The invention discloses a high yield desulfuration boiler which comprises a boiler body, a flue and a processing chamber. An absorbent groove is formed above the left portion of the boiler body, an air blower is installed on the left side of the absorbent groove, a heat preservation layer is arranged on the outer side of the boiler body, the flue is fixed above the boiler body, a ventilator is installed at the right lower corner of the flue, the processing chamber is arranged at the tail end of the right side of the flue, a water tank is fixed above the processing chamber, a booster pump is installed on the left side of the lower portion of the interior of the water tank, a water pipe is arranged below the booster pump, a connector is installed below the water pipe, a spraying nozzle is fixed below the connector, a jetting opening is formed below the spraying nozzle, and a water inlet is formed in the lower right portion of the water tank. The high yield desulfuration boiler is provided with the absorbent groove, the absorbent groove is filled with limestone flour which can be dissolved into calcium oxide and carbon dioxide after heated, and the calcium oxide and sulfur dioxide influe gas react to generate calcium sulfite for desulfuration processing on the interior of the boiler body.

Description

technical field [0001] The invention relates to the technical field of boilers, in particular to a high-yield desulfurization boiler. Background technique [0002] Boiler is a kind of energy conversion equipment. The energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas, etc. After conversion by the boiler, it outputs steam, high-temperature water or organic heat carrier with certain heat energy. , mostly used in thermal power stations, ships, locomotives and industrial and mining enterprises. Boilers often produce sulfide during combustion. Desulfurization boiler is a boiler that can desulfurize and remove sulfur and compounds in flue gas after combustion. The sulfide is directly discharged to There will be pollution in the air, so people are more and more inclined to desulfurization boilers. [0003] Existing desulfurization boilers usually have complicated equipment structure and high cost, and gen...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-yield desulfurization boiler to solve the problem that the existing desulfurization boilers proposed in the above background technology usually have complicated equipment structure and high cost, and generally can only treat sulfide, and do not have the ability to treat the sulfide in the flue gas. The function of filtering dust materials can not self-clean the filter plate, and the equipment for desulfurization treatment by dry and wet methods usually has the problem that the uneven spraying of water mist easily affects the degree of desulfurization

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