Fully automatic program-controlled biomass pellet fuel energy-saving burner

Abstract

The invention relates to a fully automatic program-controlled energy-saving burner for biomass particle fuel, which is composed of a feeding device, a combustion-supporting device, a hot water supply device, and an ignition device. The feeding device includes a compressor, a storage tank and a drum. The drum is connected, the drum is set inside the drum cover, the front part protrudes from the drum cover, the front end of the extension part is sealed and connected to the feeding pipe, the side wall of the extension part is provided with a discharge port, and the discharge port is connected to the feed channel, the feed channel and the combustion-supporting The diverter and blanking tray of the device is connected. The rear part of the drum outer cover is communicated with an air inlet pipe, and the air inlet pipe is communicated with the combustion chamber of the combustion-supporting device. The splitting and blanking tray is seated on the upper port of the combustion chamber, and the combustion chamber communicates with the gas mixing pipe of the ignition device. The outer wall of the combustion chamber wraps the water tank. A float valve is installed in the water tank, a hot water pipe and a running water pipe are connected outside the water tank, the water outlet of the hot water pipe is connected with the hot water pump, and the water inlet is equipped with a hot water solenoid valve to form a hot water supply device. The invention has the advantages of energy saving, environmental protection, high thermal efficiency and high degree of automation.

Description

technical field [0001] The present invention relates to a burner, in particular to a burner that uses biomass pellet fuel as a raw material, uses oxygen (air, oxygen-enriched or pure oxygen), water vapor or hydrogen as a vaporizing agent (or gasification medium), and burns at high temperature Under certain conditions, the combustible part of biomass particles is converted into combustible gas through thermochemical reaction, which is a fully automatic program-controlled biomass particle fuel energy-saving burner. Background technique [0002] Biomass pellet fuel: also known as Biomass Moulding Fuel (BMF for short), is the use of agricultural and forestry waste (such as straw, sawdust, bagasse, rice bran, etc.) as raw materials, after crushing, mixing, extrusion, drying, etc. A new type of clean fuel that can be made into various shapes (such as granular) and can be burned directly. [0003] The more economical biomass fuel is biomass briquette fuel, which is mostly block fu...

AI Technical Summary

Problems solved by technology

When not in use for a long time, the excess gas needs to be discharged to prevent explosion, which not only causes energy waste, but also poses safety hazards

Again, in the ignition process, the old-fashioned manual ignition is still used. If the valve is not adjusted properly, it is very easy to cause a flash explosion, which poses a safety hazard

In summary, although the combustion device in the prior art is low in use cost, its safety is low, its thermal efficiency is low, and its operation is cumbersome, so it is not suitable for home use.

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