Blast furnace intelligent smelting device

Abstract

The invention relates to the technical field of semi-finished preheating auxiliary devices, in particular to a blast furnace intelligent smelting device. The blast furnace intelligent smelting devicecomprises a working box and a placing plate. A working cavity is formed in the working box. A taking and placing opening is formed in the front side of the working box in a communicating mode. A blocking cover is arranged at the taking and placing opening in a sealing mode by hinges. Heaters are arranged on the rear side of the blocking cover and the rear wall in the working box. The blast furnaceintelligent smelting device further comprises two sets of fixing plates, two sets of threaded pipes, two sets of threaded rods and two sets of fixing blocks. Placing grooves are formed in the inner sides of the two sets of fixing plates. Ball bearings and limiting pieces are arranged in the two sets of placing grooves. Blocking pieces are arranged on the inner sides of the two sets of placing grooves. A pressure adjusting opening is formed in the top end of the working box in a communicating mode. The blast furnace intelligent smelting device comprises two sets of upper supporting rods, an upper supporting plate, two sets of lower supporting rods, and a lower supporting plate. The blast furnace intelligent smelting device further comprises two sets of first sleeving springs and a stoppingblock. A sealing layer is arranged on the outer side of the stopping block. An observing hole is formed in the left wall of the working box in a communicating mode. A transparent baffle is arranged at the observing hole in a sealing mode. The blast furnace intelligent smelting device further comprises a handle, a rotating column, a driving shaft, brush hairs and a sealing ring.

Description

technical field [0001] The invention relates to the technical field of preheating auxiliary devices for semi-finished products, in particular to an intelligent blast furnace smelting device. Background technique [0002] As we all know, the blast furnace intelligent smelting device is an auxiliary device used in the blast furnace intelligent smelting process to preheat the semi-finished product in advance to make it better for subsequent intelligent smelting. It has been widely used in the field of semi-finished product preheating ; The existing blast furnace intelligent smelting device includes a work box and a placement plate. A work chamber is arranged inside the work box. The rear side of the cover and the inner rear side wall of the working box are equipped with heaters, and the placing plate is installed on the inner bottom side wall of the working box; when the existing blast furnace intelligent smelting device is used, the semi-finished product is placed on the top o...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the blast furnace intelligent smelting device is an auxiliary device used in the blast furnace intelligent smelting process to preheat the semi-finished product in advance to make it better for subsequent intelligent smelting. It has been widely used in the field of semi-finished product preheating ; The existing blast furnace intelligent smelting device includes a work box and a placement plate. A work chamber is arranged inside the work box. The rear side of the cover and the inner rear side wall of the working box are equipped with heaters, and the placing plate is installed on the inner bottom side wall of the workin

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