Sintering material surface edge heat supplementing device
By setting staggered igniters and supplementary heat burners on the edge of the sintering machine and combining them with gas and combustion-supporting air pipelines, the problem of insufficient ignition and heat supply on both sides of the sintering machine was solved, the quality of sintered ore was improved, gas consumption was reduced, and energy-saving and environmental protection effects were achieved.
CN223307313UActive Publication Date: 2025-09-05LIAONING TONGCHUANG NUMERICAL CONTROL EQUIP
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Patent Information
- Application Number
- CN202422707156.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-07
AI Technical Summary
Technical Problem
The sintering materials on both sides of the sintering machine may have insufficient ignition heat supply, resulting in incomplete ignition of solid fuel and poor sintered ore quality.
Method used
A supplementary heat device for the edge of the sintering material surface is designed. It adopts staggered igniters and supplementary heat burners, combines gas and combustion-supporting air pipelines, and burns through trumpet-shaped burners to enhance the edge sintering efficiency. Insulation plates are used to reduce heat loss.
Benefits of technology
The quality of edge sintered ore is improved, the return rate of ore is reduced, the thermal efficiency of the ignition furnace is improved, and the effect of energy saving and environmental protection is achieved.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the field of sintering equipment, in particular to a sintering material surface edge heat supplementing device which comprises a sintering trolley body, stand columns are symmetrically installed on the two sides of the sintering trolley body, installation beams are symmetrically and fixedly connected between the two sets of stand columns, and a plurality of sets of igniters arranged at equal intervals are fixedly installed on the surfaces of the installation beams. The mixed materials of the sintering pallet are fully sintered through the igniters and the heat compensation burners on the two sides which are arranged in a staggered mode, heat is supplemented to the two sides of a sintered cake, the high-temperature maintaining time of the recrystallization process of the two sides is prolonged, the quality of edge sintered ore is greatly improved, and the sintering quality of the sintering pallet is improved. And heat loss can be reduced through the first heat preservation plate and the second heat preservation plate, the heat efficiency of the ignition furnace is improved, gas consumption is reduced, and the energy-saving and environment-friendly effects are achieved.
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