Heat storage energy-saving casting furnace system
A melting and casting furnace, heat storage type technology, applied in the field of heat storage energy-saving melting and casting furnace system, can solve the problems of low heating efficiency, large heat loss, energy waste and other problems of electric heating furnaces, so as to improve heating efficiency and energy saving effect, reduce heat loss, the effect of improving energy saving effect
Inactive Publication Date: 2018-07-03
湖北三湖浩大机械制造股份有限公司
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Problems solved by technology
[0002] Traditional metal melting furnaces usually use coal, fuel oil, etc. as fuel for combustion and heating, especially for copper melting furnaces. The heat source generated by material combustion has low thermal efficiency, large heat loss, and consumes a lot of energy, which is not conducive to energy conservation and environmental protection.
The existing electric heating method can reduce the emission of exhaust gas, but the heating efficiency of the electric heating furnace is low, the heat loss is large, and it will consume a lot of electric energy, resulting in a waste of energy, which is also not conducive to energy conservation and environmental protection
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[0019] The present invention will be further described below in conjunction with accompanying drawing:
[0020] like Figure 1-Figure 3 As shown, a heat storage energy-saving melting and casting furnace system includes a shell 1, a hot water storage tank 3, a preheating cavity 9, a hot melt cavity 11, and a mold cavity 16. The shell 1 is provided with a preheating cavity 9, which is convenient For the preheating work, a second heat exchange tube 8 is arranged outside the preheating chamber 9 to facilitate heat exchange between the hot water in the second heat exchange pipe 8 and the material in the preheating chamber 9. The hot-melt cavity 11 is convenient for the thermal melting of materials. The first electromagnetic induction heater 10 is arranged outside the hot-melt cavity 11 to heat the materials in the hot-melt cavity 11. A connecting pipe 14 is arranged under the hot-melt cavity 11 to connect the hot-melt Cavity 11 and mold cavity 16, connecting pipeline 14 is provide...
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The invention discloses a heat storage energy-saving casting furnace system. The heat storage energy-saving casting furnace system comprises a shell, a heat storage water tank, a preheating cavity, ahot melting cavity and a mold cavity; the preheating cavity is formed in the shell; a second heat exchange pipe is arranged on the outer side of the preheating cavity; the hot melting cavity is formedbelow the preheating cavity; a first electromagnetic induction heater is arranged on the outer side of the hot melting cavity; and a connecting pipe is arranged below the hot melting cavity. The heatstorage energy-saving casting furnace system is provided with the electromagnetic induction heater to greatly improve the heating efficiency and the energy saving effect, meanwhile, can store heat inwaste gas with the heat generated in the casting process in the heat storage water tank, uses the heat for preheating materials to be cast, effectively increases the utilization rate of the heat, reduces the loss of the heat, is effectively and convenient to use, and greatly improves the energy saving effect.
Description
technical field [0001] The invention relates to the field of melting and casting furnace systems, in particular to a heat storage energy-saving melting and casting furnace system. Background technique [0002] Traditional metal furnaces usually use coal, fuel oil, etc. as fuel for combustion and heating, especially for copper furnaces. The heat source generated by material combustion has low thermal efficiency, large heat loss, and consumes a lot of energy, which is not conducive to energy conservation and environmental protection. The existing electric heating method can reduce the emission of exhaust gas, but the heating efficiency of the electric heating furnace is low, the heat loss is large, and it will consume a lot of electric energy, resulting in a waste of energy, which is also not conducive to energy conservation and environmental protection. Contents of the invention [0003] The object of the present invention is to provide a heat storage energy-saving melting ...
Claims
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IPC IPC(8): F27D17/00
CPCF27D17/004
Inventor 王永齐黄琴
Owner 湖北三湖浩大机械制造股份有限公司