Furnace wall cleaning device for smelting furnace

Abstract

The invention discloses a furnace wall cleaning device for a smelting furnace. The furnace wall cleaning device comprises a base, walking wheels, a supporting plate, a pushing rod, a water storage tank, a water adding opening, a control panel, a storage battery, a power line, a water pump, a first connecting pipe, a second connecting pipe, an adapter, a spraying gun, a water conveying pipe, a lifting mechanism, a winding device, a descaling device and a dust suction device. Through the arrangement of the descaling device, a first transmission shaft is driven to rotate after a motor works, andthe first transmission shaft rotates to drive a first rotating roller to rotate; meanwhile, a main gear outside the first transmission shaft is driven to rotate, and through the meshing with the maingear, an auxiliary gear is enabled to rotate; the auxiliary gear rotates to drive a second transmission shaft to rotate so that the second rotating roller can be driven to rotate, and the first rotating roller and the second rotating roller rotate and are in contact with the furnace wall to perform descaling work; and the problem that the interior of the furnace wall is not thoroughly cleaned dueto the fact that residues are attached to the interior of the furnace wall is solved.

Description

technical field [0001] The invention relates to the related field of smelting furnace cleaning, in particular to a device for cleaning the furnace wall of a smelting furnace. Background technique [0002] The smelting furnace refers to the equipment that melts metal ingots and some scrap metals and adds the necessary alloy components, and smelts them into the required alloys through operations such as slag removal and refining. , Metal residues will adhere to the inner surface of the furnace wall, which needs to be cleaned to ensure the quality of subsequent metal processing. [0003] After searching, it is found that the invention of patent No. CN201220314441.5 discloses a slag removal device for a smelting furnace, which includes a frame and a rake bar. The loose sleeve is on the rotating shaft, and elastic plates are arranged on both sides of the rake bar, and the elastic plates are pressed on both sides of the rake bar. [0004] After searching, it is found that the in...

AI Technical Summary

Problems solved by technology

[0012] The present invention provides a cleaning device for the furnace wall of a smelting furnace through improvement. By setting a lifting mechanism and turning the runner, the screw rod is driven by it to rotate, so that the slide rod and the screw rod are threadedly connected to slide left and right on the inner side of the top plate, driving the first bracket. Adjust up and down with the second bracket to raise the top plate, thereby driving the equipment components on the upper end of the support plate to adjust the height, which solves the problem that the height cannot be adjusted and cleaned, and the dead angle inside the furnace wall is not easy to clean. By setting For the winding device, when the spray gun is not used for cleaning work, grasp the handle at the bottom side of the hand wheel and turn the hand wheel, so that it drives the right rotating plate and the left rotating plate to rotate, and at the same time drives the drum to rotate. After turning, the water delivery pipe is wound into the arc-shaped groove outside the drum to complete the storage of the water delivery pipe, which solves the problem that the length of the water delivery pipe is too long, it is not convenient for collection and management, and it takes up a lot of space. By setting up a descaling device, After the motor works, it drives the first transmission shaft to rotate. After the first transmission shaft rotates, it drives the first roller to rotate. At the same time, it drives the external main gear of the first transmission shaft to rotate. By meshing with the main gear, the auxiliary gear rotates. , the rotation of the pinion drives the second transmission shaft to rotate, so that it drives the second roller to rotate, and the first roller and the second roller come into contact with the furnace wall to perform descaling work, which solves the problem of adhesion inside the furnace wall. There are residues, and ordinary flushing does not clean the interior of the furnace wall thoroughly. By setting up a dust suction device, the delivery pipe is placed inside the furnace wall, and the dust suction head is aimed at the place where there is more dust, and the induced draft fan is turned on by the control panel to work. After the induced draft fan works, it will generate suction inside the dust collection box, suck the dust inside the furnace wall from the dust suction head, and then transport it through the conveying pipe. After being blocked by the filter screen, the dust will be stored inside the dust collection box. The air is discharged from the exhaust port to complete the dust removal work, which solves the problem of generating dust and polluting the environment when flushing the interior of the furnace wall

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