Novel graded ignition torch

Abstract

The invention relates to a torch, in particular to a novel graded ignition torch. The novel graded ignition torch comprises a base, a foot margin bolt installation hole, a main torch barrel and a high frequency ignition device; the high frequency ignition device is connected with a liquefied gas pipe, the bottom end of the main torch barrel is connected with a gas conveying barrel, a gas inlet control device is arranged in the gas conveying barrel and comprises an installation disc and a plastic overturning plate, a gas via square hole is formed in the installation disc, the plastic overturning plate is located on the side face of the gas via square hole, is fixedly installed on a rotating shaft of the installation disc through a hinge head and is provided with a square rubber sealing strip, and a balancing weight is arranged at the bottom of the plastic overturning plate; and the gas conveying barrel is connected with an auxiliary torch pipe, a gas inlet of the auxiliary torch pipe is located in the right side of the gas inlet control device, the right end of the gas conveying barrel is connected with a gas inlet pipe, and the gas inlet pipe and the auxiliary torch pipe are provided with a first gas flow sensor and a second gas flow sensor correspondingly. The novel graded ignition torch is reasonable in structural design, safe, environment-friendly and long in service life.

Description

[0001] Technical field: [0002] The invention relates to a torch, in particular to a novel graded ignition torch. [0003] Background technique: [0004] Most of the torches currently used are simple old-fashioned torches. After long-term use, it is easy to fail to ignite. If the maintenance is not timely, it will cause a large amount of harmful and combustible gases to be discharged into the atmosphere, seriously polluting the environment. Ignition failure, its maintenance is time-consuming and laborious, and the maintenance period is long. While delaying production, there are also potential safety hazards, which greatly affect the economic and social benefits of the enterprise. Therefore, it is very necessary to design a safe and reliable new staged ignition torch. [0005] Invention content: [0006] The present invention makes up for and improves the deficiencies of the above-mentioned prior art, and provides a novel graded ignition torch with reasonable structural desig...

AI Technical Summary

Problems solved by technology

[0004] Most of the torches currently used are simple old-fashioned torches. After long-term use, it is easy to fail to ignite. If the maintenance is not timely, it will cause a large amount of harmful and combustible gases to be discharged into the atmosphere, seriously polluting the environment. Ignition failure, its maintenance is time-consuming and laborious, and the maintenance period is long, which delays production and also poses safety hazards, which greatly affects the economic and social benefits of the enterprise

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