Electricity-saving and improved metal smelting electric furnace
An improved metal technology, applied in the direction of furnace, charge, crucible furnace, etc., can solve the problem of high risk, and achieve the effect of stable and thorough discharge and optimized and reasonable structural design
Active Publication Date: 2018-02-16
ANHUI NINGGUO NINGHU STEEL BALL
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Problems solved by technology
[0003] Metal smelting furnaces generally adopt a double-layer structure, and the temperature of the inner furnace is too high after smelting, so the risk of manually removing the inner furnace from the outer furnace is high
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[0018] Such as figure 1 and 2 as shown, figure 1 It is a structural schematic diagram of an energy-saving improved metal smelting electric furnace proposed by the present invention, figure 2 It is another structural schematic diagram of a power-saving improved metal smelting electric furnace proposed by the present invention.
[0019] refer to figure 1 and 2 , a power-saving improved metal smelting electric furnace proposed by the present invention, comprising: an outer furnace shell 1, an inner furnace 2, a cover body 3, a lifting mechanism, a tipping mechanism, a first telescopic rod 41, and a second telescopic rod 42;
[0020] The outer furnace shell 1 is provided with a heating chamber with an opening at the top, the inner wall of the heating chamber is provided with an electric heating tube 6, the inner furnace 2 is located in the heating chamber, the top of the inner furnace 2 is provided with a feeding port, and the inner furnace The tube 2 is provided with a firs...
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The invention discloses an electricity-saving and improved metal smelting electric furnace. A cover body is located at an opening of the top of an outer furnace shell, an inner furnace pipe is installed below the cover body through a telescopic rod, a lifting mechanism and the cover body are connected for driving the cover body to move vertically, and an overturning mechanism is located on one side of the opening of the outer furnace shell; and a fixed frame is arranged at one end of an telescopic pushing rod, an overturning frame is arranged on the fixed frame, and the overturning frame has an L-shaped structure and is rotatably installed on the fixed frame through a rotating shaft at the L-shaped connecting part. Through the optimally designed electricity-saving improved metal smelting furnace, structural design is optimized and reasonable, the inner furnace pipe is located inside the outer furnace shell during melting, during unloading, the inner furnace pipe is driven to be liftedto the opening through rising of the cover body, the overturning mechanism pushes the fixed frame to move through the telescopic pushing rod, so that the inner wall of the L-shaped structure of the overturning frame is attached to the bottom of the inner furnace pipe, the inner furnace pipe is driven to overturn and unload by overturning the overturning frame, so that automatic unloading without manual work is achieved, and unloading is stable and thorough.
Description
technical field [0001] The invention relates to the technical field of metal smelting furnaces, in particular to an improved electricity-saving metal smelting electric furnace. Background technique [0002] Metal smelting furnace is a kind of thermal furnace. It can complete the melting and tempering of metal materials and other auxiliary materials into the heating furnace. The material in the furnace at high temperature (1300 ~ 1600K) undergoes certain physical and chemical changes, and Thermal furnaces for pyrometallurgical processes producing crude metals or metal concentrates and slags. Whether the furnace body structure of the metal melting furnace is reasonable has an important influence on the metal melting furnace. [0003] Metal smelting furnaces generally adopt a double-layer structure, and the temperature of the inner furnace is too high after smelting, so it is dangerous to manually remove the inner furnace from the outer furnace for unloading. Contents of the...
Claims
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IPC IPC(8): F27B14/02F27B14/06F27B14/08F27B14/14
CPCF27B14/02F27B14/06F27B14/0806F27B14/14F27M2003/13
Inventor 秦本洋
Owner ANHUI NINGGUO NINGHU STEEL BALL