Composite household garbage combustion hot-water boiler

Abstract

The invention relates to a hot-water boiler, in particular to a composite household garbage combustion hot-water boiler, which comprises a boiler body and an external vertical boiler barrel, wherein the boiler body is cylindrical; an external water sleeve and a fireproof material layer are arranged on the upper part of the boiler body; a feeding hole, a horizontal smoke tube and a water sleeve water outlet are arranged at the upper end of the external water sleeve; a variable frequency magnetic field generator and a vent hole are arranged between the external water sleeve and the fireproof material layer; a moving grate is arranged in a chamber of the boiler body; the chamber is connected with the external vertical boiler barrel by the horizontal smoke tube; the external vertical boiler barrel consists of a spraying chamber, a vertical tube heat-exchange water sleeve, a water filtration box and a dehydration chamber from top to bottom; and the spraying chamber and the dehydration chamber are communicated with the water filtration box by a water pipe of the vertical tube heat-exchange water sleeve. The composite household garbage combustion hot-water boiler has the small-sized boiler body, is portable, and is small in radiation range, convenient to maintain and low in transport cost of garbage. The boiler performs combustion by using the own energy of household garbage to realize real secondary utilization, and is large in treatment range, good in effect and high in capability.

Description

technical field [0001] The invention relates to a hot water boiler, in particular to a composite hot water boiler burning domestic garbage. Background technique [0002] At present, traditional coal-fired, oil-fired, and gas-fired hot water boilers all use domestic garbage and some combustible waste generated by human life. Most of them are incinerated in nature and need coal, oil, and gas instead of relying on the heat energy of domestic garbage itself. And combustion, thus can not reach the goal of energy saving and emission reduction, sustainable development. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a combined domestic waste hot water boiler with a composite structure, utilizing the Hutcheson zero-energy point effect, high heat energy utilization rate, and good follow-up treatment effect. [0004] The technical solution adopted to solve its technical problems is: [0005] A composite hot water boiler...

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Problems solved by technology

[0002] At present, traditional coal-fired, oil-fired, and gas-fired hot water boilers all use domestic garbage and some combustible waste generated by human life. Most of them are incinerated in nature and need coal, oil, and gas instead of relying on the heat energy of domestic garbage itself. And burning, so as not to achieve the goal of energy saving and emission reduction, sustainable development

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