Tank type heat-storage incinerator

Abstract

The invention relates to a tank-type regenerative incinerator, including a system fan, a reverse blower, a combustion-supporting fan, an airflow reversing valve, a buffer chamber, a regenerator, a combustion chamber, a burner, an electric thermocouple, a high-temperature flue gas valve, a chimney and industrial control system. It overcomes the problem that there is no backflush space in small equipment, resulting in the discharge of untreated waste gas, by setting 12 independent spaces in the regenerator and buffer chamber, which contain a backflush space and an empty space; and by regularly replacing the above spaces, The equipment can also be rested during operation, so as to ensure the repeated operation of the entire equipment, reduce the loss of production stoppage caused by equipment rest and prolong the life of the equipment.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to waste gas treatment equipment. Background technique [0002] At present, the most common and effective treatment process for volatile organic waste gas is the regenerative incinerator. The existing organic waste gas regenerative incinerators are generally divided into two-chamber, three-chamber or five-chamber types. The structure of the two-chamber regenerative incinerator is simple. Since there is no blowback system, some untreated organic waste gas will be discharged when the reversing valve is switched, so the treatment efficiency of the two-chamber regenerative incinerator is low (90%-95%); The three-chamber and five-chamber thermal storage incinerators have high treatment efficiency (99%), but the structure is complex, the equipment is bulky, the installation and maintenance are troublesome, and the failure rate is high. Contents of the invention [0003] In order...

AI Technical Summary

Problems solved by technology

The structure of the two-chamber regenerative incinerator is simple. Since there is no blowback system, some untreated organic waste gas will be discharged when the reversing valve is switched, so the treatment efficiency of the two-chamber regenerative incinerator is low (90%-95%); The three-chamber and five-chamber thermal storage incinerators have high treatment efficiency (99%), but the structure is complex, the equipment is bulky, the installation and maintenance are troublesome, and the failure rate is high.

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