Separately-assembled sintering ignition furnace with movable furnace top

Abstract

The invention discloses a separately-assembled sintering ignition furnace with a movable furnace top. The sintering ignition furnace comprises the furnace top and side walls arranged at the tops of sliding rails, wherein the bottoms of the side walls are slidably connected to the tops of the sliding rails through sliding wheels; supporting plates are fixedly connected to the tops of the two side walls correspondingly; connecting plates are fixedly connected to the tops of the supporting plates through fastening screws; a top beam is fixedly connected between the tops of the two connecting plates; a fixing groove is arranged in the bottom of the inner wall of the top beam; an adjusting mechanism is arranged in the fixing groove; and the adjusting mechanism comprises a first motor and a second motor. The invention relates to the technical field of ignition furnaces. According to the separately-assembled sintering ignition furnace with the movable furnace top, the height and inclination of the furnace top can be adjusted according to the gas condition and the contact area of materials and the flame of a burner, the movable structure is convenient to adjust, the burner is fixed in thefurnace top and can deflect along with the furnace top, different ignition requirements are met, and the ignition quality is improved.

Description

technical field [0001] The invention relates to the technical field of electric furnaces, in particular to a sintering ignition furnace with a movable furnace top that can be assembled separately. Background technique [0002] After the mixed material is fed to the sintering machine trolley, it is first ignited through the ignition furnace. According to operating experience, the temperature of the ignition furnace is generally around 1250 °C. If it is too low, the surface of the material layer will not ignite well, which will affect the combustion of sinter. The above two situations will reduce the output and quality of sinter. Therefore, in order to ensure that the mixture is well sintered, the material layer is required to have the best ignition temperature. , At the same time, in order to fully burn the gas, it is also necessary to have a reasonable air-fuel ratio, so it is very important to realize the combustion control of the ignition furnace. [0003] The sintering i...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sintering ignition furnace with a movable roof that can be assembled separately, which solves the problem of not being able to As well as the specific process requirements, the height and angle of the furnace roof should be adjusted accordingly. The ignition furnace is installed with a complete set of frames, which is very inconvenient when disassembling and assembling. At the same time, since there is no monitoring device around the gas pipe, personnel cannot timely repair the gas when the gas leaks. Awareness of issues that lead to potential safety hazards

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