electric furnace
A technology of electric furnace and furnace body, which is applied in the direction of furnace, furnace assembly, furnace cooling device, etc., which can solve the problems of electric furnace heat preservation and poor heat dissipation effect, and achieve the effects of convenient processing, reliable operation and improved heat preservation
Active Publication Date: 2018-08-17
西安欣宏源冶金设备有限公司
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Problems solved by technology
However, the existing electric furnaces have poor heat preservation and heat dissipation effects, so it is urgent to develop a heat preservation device with complete structure, convenient operation and good heat preservation effect.
Method used
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Embodiment Construction
[0018] The present invention as Figure 1-5 As shown, it includes a furnace body 1, the upper part of the furnace body 1 is provided with a furnace cover 2, the two sides of the furnace body are respectively furnace doors 3, and the outside of the furnace door 3 is provided with a buffer bin 4, which is used for The furnace door is covered for sealing; the upper part of the furnace door 3 is a movable door 31, and the lower part is a fixed door 32. The lower part of the movable door 31 is provided with a bent slot 310, and the fixed door is located in the slot , to ensure the sealing of the furnace body;
[0019] The 31 surface of described dodge door is provided with trachea one 5 and some trachea two 6, and described trachea one 5 is L-shaped, comprises vertical pipe and horizontal pipe, and the vertical pipe of described trachea one 5 fits dodge door, and horizontal pipe is vertical For the dodge door, the mouth of the horizontal pipe is facing the buffer storehouse, which...
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Disclosed is an electric furnace. The electric furnace is simple in structure, heat preservation performance is improved, and heat dissipation is facilitated. The electric furnace comprises a furnace body, a furnace cover is arranged on the upper portion of the furnace body, furnace doors are arranged on the two sides of the furnace body, buffer bins are arranged on the outer sides of the furnace doors, a movable door is arranged on the upper portion of each furnace door, a fixed door is arranged on the lower portion of each furnace door, a bent embedded groove is formed in the lower portion of each movable door, and each fixed door is located in the corresponding embedded groove; a first air pipe and a plurality of second air pipes are arranged on the surface of each movable door, each first air pipe is in an L shape and comprises a vertical pipe and a horizontal pipe, the vertical pipe of each first air pipe is attached to the corresponding movable door, each horizontal pipe is perpendicular to the corresponding movable door, pipe openings of the horizontal pipes face the buffer bins, the second air pipes are straight pipes and are evenly distributed, and the pipe openings of the second air pipes are arranged downwards; and the electric furnace is convenient to machine and reliable in operation.
Description
technical field [0001] The present invention relates to an industrial electric furnace, in particular to the improvement of the electric furnace. Background technique [0002] An electric furnace is an electric heating device that uses electric heating to achieve the intended process purpose. Compared with the fuel furnace, the electric furnace has the advantages of easy control of the atmosphere in the furnace, fast heating of materials, high heating temperature, and easy temperature control. With the development of modern industrial technology, it is widely used in many fields such as household, medicine, chemical industry, metallurgy, etc. Insulation is a scientific and efficient energy-saving technical measure to slow down the heat dissipation and conduction speed. However, the existing electric furnaces have poor heat preservation and heat dissipation effects, so it is urgent to develop a heat preservation device with complete structure, convenient operation and good ...
Claims
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IPC IPC(8): F27D1/18F27D1/12F27D1/00
CPCF27D1/00F27D1/12F27D1/18F27D1/1858F27D2001/0073
Inventor 杨丽
Owner 西安欣宏源冶金设备有限公司