Automatically cleaning apparatus of converter oxygen lance bonded slag
A converter oxygen lance and automatic cleaning technology, applied in the direction of manufacturing converters and improving process efficiency, can solve the problems of high labor intensity, large pieces of steel slag falling off, burns, etc., and achieve the effect of reasonable design and high labor intensity.
Inactive Publication Date: 2013-04-03
夏俊双
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Problems solved by technology
[0005] In order to solve the technical defects of oxygen gun slag cleaning in the process of oxygen top-blown converter steelmaking, especially the existence of high labor intensity, high temperature baking, burns, and large pieces of steel slag The problem that shedding endangers the safety of operators, the invention provides an automatic cleaning device for converter oxygen lance sticky slag
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[0015] Such as figure 1 , 2, 3, and 4, it includes the base structure plate (1) and the track (2) on the base structure plate (1), the other side track (51), the rear vertical plate (52), the rear vertical plate (52 ) center right side is equipped with a push cylinder (3); on the track (2) and the other side track (51) is placed a mobile trolley (6); the two sides of the mobile trolley (6) are provided with a side left wheel ( 5), the right wheel on one side (11), the left wheel on the other side (47), the right wheel on the other side (44); the left wheel on one side (5) and the right wheel on one side (11) are placed on the side track (2 ), the left wheel (47) on the other side and the right wheel (44) on the other side are placed on the track (51) on the other side; the right end of the push cylinder (3) is connected to the trolley push plate ( 8), the trolley pushing plate (8) is fixed at the center of the bottom plate of the mobile trolley (6); the upper center of the...
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Automatically cleaning apparatus of converter oxygen lance bonded slag comprises an understructure slab and tracks and a pushing cylinder on the understructure slab, the track is equipped with a bogie, the pushing cylinder is connected on the bogie; the bogie is provided with clamping cylinders and rubbing cylinders; the two clamping cylinders are connected with a clamping apparatus, the middle of the clamping apparatus is fixed on the bogie, the front end of the clamping apparatus has bearing arc-shaped grooves, the inside of the grooves is embedded with rubbing plates with an axle and teeth, the front ends of the rubbing cylinders are connected respectively on the axle of the rubbing plate, the side of the bogie is provided with a shifting cylinder which is connected with a T-shaped plate through a locating slot, the T-shaped plate is equipped with a fixing frame which is provided with a straight teeth, locating slots and shifting grooves; the fixing frame is sleeved with a lifting frame; the lifting frame is provided with a wind actuating device, gears, locating wheels and shifting wheels respectively matched with straight teeth, locating slots and shifting grooves on the fixing frame; and adjusting holes are arranged on the lifting platform, and cutting guns are arranged inside of the adjusting holes. The main point in the invention is to make full use of the gas power to coordinate with the automatic control system, so as to achieve the functions of cleavage lifting, bogie shifting, bonded slag clamping and rubbing peeling.
Description
technical field [0001] The invention relates to the technical field of oxygen lance sticky slag cleaning technology for oxygen top-blown converter steelmaking in the metallurgical industry, and specifically relates to an automatic cleaning of oxygen lance sticky slag that solves the problems of high labor intensity and high risk of manual cleaning of oxygen lance sticky slag installation. [0002] Background technique [0003] At present, because the oxygen top-blown converter production process has the characteristics of short cycle, fast pace, and various production varieties, the oxygen top-blown converter steelmaking production process technology occupies a dominant position in the steelmaking industry around the world. The oxygen lance is an important equipment in the oxygen top-blown converter smelting process, because its structure is: three-layer casing, the central pipe is connected to high-pressure oxygen, and the outer double-layer pipe is passed through circulat...
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IPC IPC(8): C21C5/46
CPCY02P10/20
Inventor 夏俊双王庆敏张琳珺董慧霍自美刘建新袁乃收石瑞虎李法欣
Owner 夏俊双
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