Water residue crane for blast furnace smelting water residue pool

Abstract

The invention discloses a water residue crane for a blast furnace smelting water residue pool. A water residue pool comprises a high-temperature residue flushing spray head, wherein the water residue crane is arranged above the water residue pool; the water residue crane is provided with a crane operating room, a mobile trolley and a grab bucket; the grab bucket is connected with the mobile trolley through a pulley assembly; a fog-transmission camera is arranged on the mobile trolley; the camera of the fog-transmission camera faces the grab bucket below; the crane operating room is provided with a display; and the fog-transmission camera is connected with the display through a circuit. By adopting the technical scheme, an image obtained by penetrating water vapor is directly transmitted to the operating room of the crane for an operator to watch, so that the visual problem caused by the water vapor is solved. The water residue crane for the blast furnace smelting water residue pool has the advantages that the visibility range is prolonged greatly; the water residue crane is convenient to install and has an obvious effect; the use efficiency and the safe operation coefficient of the water residue crane in autumn and winter are improved; the residue grabbing amount is improved over 3 times; the safe operation of the crane is ensured effectively; and the stable production of a blast furnace is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of metallurgical industry production, and relates to a treatment device for waste water and waste slag after blast furnace smelting. More specifically, the invention relates to a water slag crown block for a blast furnace smelting water slag pool. Background technique [0002] The slag pool is a device used to collect waste water and waste slag after blast furnace smelting; the slag crane is an important equipment for loading, unloading, salvaging slag, and transporting it to the treatment site to maintain the normal water level of the slag pool. [0003] Water vapor is an important safety hazard in the normal operation of the water slag crane. The water temperature in the water slag pool varies slightly according to the season, the number of blast furnace tapping and the capacity of the slag pool, but generally speaking, the water temperature will be kept above 60°C. Especially in autumn and winter, the wa...

AI Technical Summary

Problems solved by technology

Therefore, in the case of "invisible", in order to ensure the normal slag discharge of the slag pool, in each enterprise, only two people can operate the crane, that is, one person drives the crane, and one person uses the walkie-talkie to command on the ground. Efficiency is low and safety cannot be guaranteed

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