Combustor with gas pipe convenient to replace

Abstract

The invention discloses a combustor, and aims at providing a combustor with a gas pipe convenient to replace. According to the technical scheme, the combustor with the gas pipe convenient to replace is characterized by comprising a plurality of fire grate pieces, a fire grate cover, a gas distribution rod, the gas pipe and a cooling pipe; the plurality of fire grate pieces are fixedly arranged on the upper end face of the gas distribution rod; fixing plates are fixedly arranged at the two ends of the gas distribution rod for fixing; the fire grate cover is fixedly arranged on the upper end faces of the plurality of fire grate pieces; nozzle plates corresponding to the plurality of fire grate pieces are arranged on the fire grate cover; groove holes are formed between the plurality of adjacent nozzle plates; the upper end faces of the nozzle plates are two slopes with the V-shaped longitudinal sections; a plurality of nozzles are fixedly arranged on the two slopes; a gas inlet connector is fixedly arranged on the lower end face of the gas distribution rod and comprises a fixed connector and a movable connector; the fixed connector is fixedly arranged on the lower end face of the gas distribution rod and detachably connected with the movable connector; the movable connector is fixedly connected with the gas pipe; the fixed connector is matched with the movable connector; and the cooling pipe is connected between the plurality of fire grate pieces in series. The combustor is suitable for the technical field of combustors.

Description

technical field [0001] The invention belongs to the technical field of burners, in particular to a burner which is convenient for replacing a gas pipe. Background technique [0002] The burner is a kind of equipment that converts substances into heat energy through the chemical reaction of burning, that is, air and fuel are mixed in an appropriate proportion through a premixing device to make them fully combustible. [0003] At present, when household burners are in use, it is usually necessary to replace the aging gas pipe regularly. When replacing the gas pipe with the traditional burner air intake joint, the air intake joint of the burner is located inside the burner, so it often leads to installation problems. If it is not in place, and the clamp is not tied tightly, it will easily cause leakage at the intake joint, causing a safety hazard. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provid...

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Problems solved by technology

[0003] At present, when household burners are in use, it is usually necessary to replace the aging gas pipe regularly. When replacing the gas pipe with the traditional burner air intake joint, the air intake joint of the burner is located inside the burner, so it often leads to installation problems. Not in place, and the clamp is not tightly tied, resulting in easy leakage at the intake joint, causing a safety hazard

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