Double-layer premixed combustion stainless steel furnace end

Abstract

The invention relates to a double-layer premixed combustion stainless steel furnace end which comprises an injection pipe body and a first fire cover, a first gas distribution disc is connected to the injection pipe body, a gas distribution cover is connected to the first gas distribution disc, the gas distribution cover and the first gas distribution disc are connected in a covering mode to form a first gas distribution cavity, a plurality of gas outlet connectors are evenly distributed in the gas distribution cover, the gas distribution cover is connected with a second gas distribution disc, the first fire cover is connected to the second gas distribution disc in a covering mode to form a second gas distribution cavity, the second gas distribution disc is provided with a gas inlet connector, and the gas inlet connector is connected with the gas outlet connector to enable the first gas distribution cavity to be communicated with the second gas distribution cavity, and after fuel gas enters the first gas distribution cavity through the injection pipe body, the fuel gas is diffused in different directions of the first gas distribution cavity under the action of the gas distribution cover, and finally enters the second gas distribution cavity through the gas outlet connector and the gas inlet connector in sequence, so that the fuel gas in the second gas distribution cavity is more uniform, the fuel gas mixing time is longer, the combustion effect is more uniform and sufficient, and the situation that the cooking effect is affected due to the non-uniform fire outlet effect is avoided.

Description

technical field [0001] The invention relates to the technical field of gas equipment, in particular to a double-layer premixed combustion stainless steel stove head. Background technique [0002] When the stainless steel burner is working, the gas generally enters the fire distribution seat through the ejector tube. However, the pressure difference between the position far away from the gas outlet end of the ejector tube and the position close to the gas outlet end of the ejector tube in the fire distributor seat is relatively large, resulting in the final The fire effect is not uniform enough, that is, the flame near the outlet end of the ejector tube will be larger, while the flame far away from the outlet end of the ejector tube will be smaller, which affects the heating and cooking effect. [0003] Therefore, further improvements are required. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned...

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Problems solved by technology

[0002] When the stainless steel burner is working, the gas generally enters the fire distribution seat through the ejector tube. However, the pressure difference between the position far away from the gas outlet end of the ejector tube and the position close to the gas outlet end of the ejector tube in the fire distributor seat is relatively large, resulting in the final The fire effect is not uniform enough, that is, the flame near the outlet end of the injection tube will be larger, while the flame far away from the outlet end of the injection tube will be smaller, which will affect the heating and cooking effect

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