A device for cutting the crust on the mouth of a molten iron tank
A technology for molten iron tanks and tank mouths, which is applied to metal processing equipment, manufacturing tools, casting melt containers, etc. It can solve the problems of low efficiency, time-consuming and laborious, difficult to ensure the accuracy of removing crusts on the mouth of molten iron tanks, etc., and achieve high efficiency , prevent shaking, and operate quickly
Active Publication Date: 2022-07-29
HEBEI IRON AND STEEL
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Problems solved by technology
[0006] The object of the present invention is to provide a device for cutting crusts on the mouth of molten iron tanks, aiming at solving the problems that removing the crusts on the mouth of molten iron tanks is time-consuming, laborious and inefficient, and it is difficult to ensure the accuracy of removing the crusts on the mouth of molten iron tanks
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[0058] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0059] Please also refer to Figure 1 to Figure 7 , and now the device for cutting the crust on the mouth of the molten iron tank provided by the present invention will be described. The device for cutting crusts at the mouth of a molten iron can includes a frame body 100 , a lifting frame 200 , a rotating member 300 , and at least one cutting gun 400 .
[0060] The frame body 100 has two vertical plates 110 correspondingly arranged vertically, and the two vertical plates 110 form a channel in the up and down direction; the lower part of the channel is used to...
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The invention provides a device for cutting shells at the mouth of a molten iron tank, belonging to the technical field of iron and steel metallurgy, comprising a frame body, a lifting frame, a rotating part and at least one cutting gun. The cutting gun of the device for cutting the crust on the opening of the molten iron tank provided by the invention cuts and removes the crusting on the opening of the molten iron tank by adjusting up and down and rotating. The device operates quickly, saves time, and has high efficiency, and can ensure the accuracy of removing crusts from the opening of the molten iron tank. The cutting operation can be carried out after the initial crusting of the opening of the molten iron tank, which can prevent the thickness of the opening of the molten iron tank from being thickened after repeated use of the molten iron tank, resulting in the reduction of the capacity of the molten iron tank and the intractability of the crusting at the opening of the molten iron tank. Clean, simple and safe operation, high degree of automation.
Description
technical field [0001] The invention belongs to the technical field of iron and steel metallurgy, and more particularly relates to a device for cutting shells at the mouth of a molten iron tank. Background technique [0002] The molten iron tank is a container used by iron and steel metallurgical enterprises to transport molten iron. The molten iron tank integrates many functions such as acceptance, transportation, buffer storage, pretreatment of molten iron, conversion of iron in converter and thermal insulation of molten iron. [0003] Due to the imbalance between blast furnace production and converter production, the molten iron tank filled with molten iron should be placed in the molten iron area of the converter workshop for a certain period of time. A ring-shaped slag-iron crust is often formed nearby, and the blast furnace for smelting vanadium titano-magnetite is especially prone to this crust. When the blast furnace for smelting vanadium titanomagnetite is not in...
Claims
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IPC IPC(8): B22D41/00
CPCB22D41/001
Inventor 牛西园靳亚涛姜汀石云鹏范希明邓小辉
Owner HEBEI IRON AND STEEL