Oxygenation barrel grate

Abstract

The invention discloses an oxygenation barrel grate which comprises grate teeth and an oxygenation barrel. The oxygenation barrel is fixedly arranged at the center of the grate teeth, the top of the oxygenation barrel is closed, the bottom of the oxygenation barrel is open, and a through hole is formed in the position, above the grate teeth, of the peripheral wall of the oxygenation barrel. The oxygenation barrel grate has the advantages that the mixed-direction oxygen supply effect is achieved, a certain ash removal function is achieved, an upward ventilation channel of the furnace teeth is prevented from being blocked and influencing the oxygen supply effect, good heating and smoke eliminating effects are achieved, the wood consumption is greatly saved, and the overall temperature of a furnace is improved.

Description

technical field [0001] The invention relates to the technical field of wood stoves, more specifically to the technical field of wood stove grates. Background technique [0002] Wood stove is a kind of heating and heating equipment widely used in rural and township areas in winter. When using wood stove, it is generally placed indoors and burned by adding fuel such as wood straw to the interior, relying on the heat generated by combustion for heating and burning. Water or cooking, etc., the flue gas produced by the combustion of the wood stove is exhausted to the outside through a smoke exhaust pipe. At present, the common wood stove is mainly composed of furnace surface, furnace hearth, furnace bottom, furnace grate and ash cavity box. The grate mostly has a fence structure, but the grate with this structure has the following disadvantages: First, the structural design is not very reasonable, the effect of ventilation and oxygenation is poor, and the ash leakage groove on t...

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Problems solved by technology

At present, the common wood stove is mainly composed of furnace surface, furnace hearth, furnace bottom, furnace grate and ash cavity box. The grate mostly has a fence structure, but the grate with this structure has the following disadvantages: First, the structural design is not very reasonable, the effect of ventilation and oxygenation is poor, and the ash leakage groove on the grate is easily damaged. Furnace ash is blocked, so it can't meet the demand for oxygen when the fuel burns in the furnace, resulting in insufficient fuel combustion, low heat energy utilization rate, not very energy-saving and environmentally friendly; The suction effect is poor, resulting in the flue gas in the furnace easily escaping from the damper and other places into the room, seriously affecting the indoor environment

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