Domestic biomass boiler capable of enabling volatile matter in fuel to fully combust

Abstract

The invention discloses a domestic biomass boiler capable of enabling volatile matter in fuel to fully combust. The domestic biomass boiler comprises a main body, a smoke discharging pipe is arrangedon the upper side of the left end of the main body, an inner barrel is arranged in the main body, the centers of outer walls of the left and right ends of the inner barrel are both connected with theinner wall of the main body through side columns, and a heat conducting pipe is arranged on the upper side of the right end of the main body. According to the domestic biomass boiler capable of enabling volatile matter in fuel to fully combust, a sliding block, a stop block and a round hole are matched, a connecting plate is locked by the left end of the sliding block and the stop block at the left end of a sliding rod, meanwhile, air on the left side of a sleeve extrudes a top plate at the center of a push plate to enable the push plate to drive a pressing rod to move rightwards in the roundhole, air on the left side of the sleeve and outside air can flow into a space on the left side of the push plate, operation is simple and convenient, the ventilation condition in the boiler is effectively improved, biomass fuel is fully combusted and utilized, and the heating temperature of the boiler is increased.

Description

technical field [0001] The invention relates to the technical field of boiler equipment, in particular to a household biomass boiler capable of fully burning volatile components in fuel. Background technique [0002] At present, coal-fired boilers and oil-fired boilers have been popularized. However, since coal and oil are non-renewable energy sources, with the increasingly scarce coal and oil energy sources, the development and utilization of biomass energy as a renewable energy source is favored by people. Biomass boiler is a kind of combustion heating equipment that uses biomass particles as fuel. As an environmental protection equipment, it is an ideal substitute product for natural coal boilers and natural oil boilers. It has been applied in many fields, but the current biomass heat Water boilers are mostly used for heating of large boilers, and there are fewer small boilers. When the small boilers heat water, the high-temperature flue gas from the combustion chamber on...

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Problems solved by technology

Biomass boiler is a kind of combustion heating equipment that uses biomass particles as fuel. As an environmental protection equipment, it is an ideal substitute product for natural coal boilers and natural oil boilers. It has been applied in many fields, but the current biomass heat Water boilers are mostly used for heating of large boilers, and there are fewer small boilers. When the small boilers heat water, the high-temperature flue gas from the combustion chamber only comes into contact with one side wall of the water storage container. Heating the water in the water storage container, the high-temperature flue gas still has a certain amount of residual heat after contacting a side wall of the water storage container, and then flows out from the chimney of the boiler. The utilization rate of the high-temperature flue gas is low, so that the boiler of this type The thermal efficiency is low, such as the patent application number CN201620366147.7, which includes a combustion chamber, which is provided with a feed port communicating with its interior; a smoke storage chamber, which is provided with a chimney communicated with its interior, although the device uses biomass Pellets are used as fuel to save energy, but in the process of using biomass fuel, there will be insufficient combustion, which will reduce the heating temperature of the boiler and cause waste of biofuel

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