High-efficiency environment-friendly biogas boiler

Abstract

The invention discloses a high-efficiency environment-friendly biogas boiler. The high-efficiency environment-friendly biogas boiler comprises a biogas boiler body, a burner and a bearing base plate.The burner is installed beneath the biogas boiler body. Supporting legs are welded to the side, far away from the biogas boiler body, of the burner. Non-slip base pads are bonded to the sides, far away from the bearing base plate, of the supporting legs. An air intake tube is welded to the upper portion of the surface of the left side of the burner. A biogas intake tube is welded to the lower portion of the surface of the left side of the burner. A waste gas exhaust tube is welded to the side, far away from the air intake tube, of the burner. A water inlet tube is welded to the lower portion of the surface of the left side of the biogas boiler body, and a water outlet tube is welded to the lower portion of the surface of the right side of the biogas boiler body. A steam exhaust tube is welded to the upper portion of the surface of the right side of the biogas boiler body. According to the high-efficiency environment-friendly biogas boiler, biogas can be used for producing heat throughthe burner and internal parts of the burner, and meanwhile hot water and steam can be produced through the biogas boiler body so that using by operators can be facilitated.

Description

Technical field [0001] The invention belongs to the technical field of boiler equipment, and specifically relates to a high-efficiency and environmentally-friendly biogas boiler. Background technique [0002] Biogas is a kind of renewable secondary energy. It is a mixture of various gases, generally containing 50-70% methane, and the rest is carbon dioxide and a small amount of nitrogen, hydrogen and hydrogen sulfide. It is often used as a family cooking in northern areas. Energy for cooking vegetables and boiling water. The main component of biogas is methane, which produces a large amount of water vapor after combustion. If it is directly discharged, a large amount of heat in the water vapor will be wasted. Moreover, biogas is a gaseous fuel, which can be burned quickly in the furnace of the boiler, and the high temperature flue gas is discharged at a speed It is also relatively fast, so a large amount of high-temperature flue gas is discharged without being used, and a lot of...

AI Technical Summary

Problems solved by technology

The main component of biogas is methane, which produces a large amount of water vapor after combustion. If it is discharged directly, a large amount of heat in the water vapor will be wasted; moreover, biogas is a gaseous fuel that can be burned rapidly in the furnace of the boiler, and the high-temperature flue gas can be discharged quickly. It is also relatively fast, so a large amount of high-temperature flue gas is discharged without being used, and a lot of heat is wasted. At present, the boilers in my country mainly use coal as the main fuel, and there are few boilers that use biogas as energy, and the stable ignition of biogas cannot be guaranteed. State, unable to use biogas energy efficiently and environmentally friendly

[0003] At present, there are some problems in the biogas boilers on the market. They cannot ensure the stable ignition state of biogas, and cannot be used efficiently and environmentally friendly. Efficient and environmentally friendly use of the problem, easy to use the operator

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