Lifting arm type hot-metal bottle tilting type iron blending device with locker
The technology of a molten iron tank and a locking device is applied in the field of construction of an iron mixing furnace, which can solve the problems of large splash and affect the service life of the locking device, and achieve the effects of reducing the amount of smoke and dust, improving the working efficiency and prolonging the service life.
Inactive Publication Date: 2020-04-07
BAOSTEEL ENG & TECH GRP
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Problems solved by technology
According to the field use, the traditional locking installation position is below the mouth of the molten iron tank. When the molten iron tank is overturned, the splash is very large at this position. When it is in the vertical position, the residue from the tank mouth will drip on the equipment. Affected the service life of the key component of the locking device
Method used
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Embodiment 1
[0026] A boom-type molten iron tank tilting type iron mixing device with a lock, comprising an electric furnace 1, a molten iron tank 2, legs 3, a fixed seat 4, a tilting hydraulic cylinder base 51, a tilting hydraulic cylinder 52, a tilting hydraulic cylinder Turn over frame 61, tip over frame support 62 and locker 7, as figure 1 with figure 2 As shown, the specific structure is:
[0027] One side of the molten iron tank 2 is provided with a tank turning bag 21;
[0028] The two supporting legs 3 are arranged oppositely and fixed on the ground, and the electric furnace 1 is arranged on the ground between the two supporting legs 3;
[0029] Both sides of each support leg 3 are respectively provided with a fixed seat 4 and a tilting hydraulic cylinder base 51, and each tilting hydraulic cylinder base 51 is respectively fixed with a cylinder body of a tilting hydraulic cylinder 52, and the tipping frame 61 includes Cranked arm 611 and tipping bar 612, the inner ends of two c...
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The invention relates to the field of construction of metal mixers for pig iron refining, in particular to a lifting arm type hot-metal bottle tilting type iron blending device with a locker. The lifting arm type hot-metal bottle tilting type iron blending device with the locker comprises an electric furnace (1) and a hot-metal bottle (2). The lifting arm type hot-metal bottle tilting type iron blending device with the locker also comprises supporting legs (3), fixed seats (4), tilting hydraulic cylinder bases (51), tilting hydraulic cylinders (52), tilting racks (61), tilting rack supports (62) and the locker (7). The front end of the hot-metal bottle (2) is rotatably arranged at the top ends of the supporting legs (3), the tilting racks (61) are arranged at the bottom of the hot-metal bottle (2) in a sleeving manner and are fixed to the hot-metal bottle (2), and the locker comprises a locking hydraulic cylinder (71), a locking cylinder base (72), a locking block (73) and a locking block base (74). The lifting arm type hot-metal bottle tilting type iron blending device with the locker is simple in structure and convenient to use, improves the production efficiency and protects theoperating environment.
Description
technical field [0001] The invention relates to the structural field of an iron-mixing furnace used for pig iron refining, in particular to a boom-type molten iron tank tilting iron mixing device with a locking device. Background technique [0002] At present, the electric furnace factory requires the molten iron tank to be hoisted by a crane after the furnace cover is opened, and then the molten iron is poured into the electric furnace. When the molten iron is injected, it directly contacts the scrap steel in the electric furnace, causing the furnace water and molten steel to splash and release a large amount of smoke into the atmosphere. amount, serious pollution, interruption of the smelting operation process, and reduction of the efficiency of the electric furnace operation. [0003] In addition, the design of the locking device in the traditional design is relatively simple, that is, one end of the hydraulic cylinder is connected to the body of the tilting frame, and th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C21C1/06
CPCC21C1/06
Inventor 朱永祥徐支越章文超李新
Owner BAOSTEEL ENG & TECH GRP