Multi-point ground torch

Abstract

The invention discloses a multi-point ground torch, and relates to the technical field of waste gas processing equipment. The multi-point ground torch comprises multiple stages of combustion systems,and a control unit, wherein each stage of combustion system comprises a plurality of burners, the multiple stages of combustion systems are connected with a waste gas source pipeline, and the waste gas source pipeline can convey combustible gas to the burners to be sprayed out; each stage of combustion system is provided with an ignition system corresponding to the combustion system, and the ignition system can ignite the combustible gas sprayed out by the burners; and the control unit controls each ignition system to ignite the corresponding combustion system. The multiple stages of combustion systems are arranged, the different ignition systems and the ignition modes are adopted, the combustible waste gas combustion effect can be improved, the fuel consumption of an incandescent light isreduced, and the operation cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of exhaust gas treatment equipment, and more specifically relates to a multi-point ground flare. Background technique [0002] Petrochemical, coal chemical and other chemical plants produce a large amount of harmful combustible waste gas in the production process. The combustible and harmful gas needs to be burned by closed ground flare devices, open flare devices, and elevated flare devices before being discharged into the atmosphere. There are many torch mixed burners in the current open torch device, generally consisting of hundreds to thousands of mixed burners. In order to ensure safe ignition and combustion when combustible exhaust gas is discharged, dozens to hundreds of permanent lamps need to be installed; Long-term combustion of long-term lighting consumes too much natural gas and produces a large amount of carbon dioxide and nitrogen oxides. Long-term operation is not only expensive but also not c...

AI Technical Summary

Problems solved by technology

There are many torch mixed burners in the current open torch device, generally consisting of hundreds to thousands of mixed burners. In order to ensure safe ignition and combustion when combustible exhaust gas is discharged, dozens to hundreds of permanent lamps need to be installed; Long-term burning of long-term lighting consumes too much natural gas and produces a large amount of carbon dioxide and nitrogen oxides. Long-term operation is not only expensive but also not conducive to environmental protection.

The noise of the existing ground open flare mixed burner is too large when burning, the heavy components are not completely burned, a large amount of black smoke is generated during combustion, and a large amount of carbon dioxide and nitrogen oxides are generated during combustion.

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