Energy-saving low-burning loss melting furnace
A melting furnace and melting chamber technology, used in furnaces, charge materials, crucible furnaces, etc., can solve the problems of metal oxidation burning, high oxidation rate, low burning rate of melting furnaces, etc., to reduce connections, improve thermal efficiency, and reduce metal oxidation. effect of reaction
Pending Publication Date: 2019-10-22
吴书平
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Problems solved by technology
[0004] The combustion rate of the melting furnace in the prior art is not high, and the oxidation rate is high, causing adverse effects such as metal oxidation and burning.
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[0025] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. The present application can be implemented in many different forms, and is not limited to the implementation manner described in this embodiment. The purpose of providing the following specific embodiments is to facilitate a clearer and more thorough understanding of the disclosure of the present application, wherein the words indicating orientation such as up, down, left, and right are only for the positions of the structures shown in the corresponding drawings.
[0026] see Figure 1-4 As shown, the present invention relates to an energy-saving and low-burning melting furnace, including a combustion chamber 1, a holding chamber 2, a melting chamber 3 and a slagging chamber 4, the slagging chamber 4 is arranged at the lower end of the melting chamber 3, and the melting chamber 3 A fire grate 5 is arranged on the lower right side o...
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The invention relates to the field of melting chambers, in particular to an energy-saving low-burning loss melting furnace. A burning chamber, a holding chamber, a melting chamber and a fluxing chamber are separately arranged adjacently, so that the connection of traditional channels is reduced; the energy-saving low-burning loss melting furnace is compact in structure, and can reduce the channelmaintaining and producing costs; the burning chamber is communicated with the inner part of the holding chamber through a control valve; a user can change the flow of hot gas entering the upper part and the lower part of a fixed baffle by adjusting a valve port of the control valve, or adjust the heat exchange ratio of the upper part to the lower part of the fixed baffle as required, so that the temperature of hot gas entering a furnace body to burn is adjusted and controlled; and a hot gas baffle placed in the holding chamber is made of a material with high heat-conducting property, so that heat of the hot gas is transported in molten metal below the hot gas baffle through the hot gas baffle with high heat-conducting property, and metal oxidation reaction generation is greatly reduced; and the energy-saving low-burning loss melting furnace improves the heat efficiency, has the advantages of saving energy and reducing production cost, and is suitable for popularization and application.
Description
technical field [0001] The invention relates to the field of melting chambers, in particular to an energy-saving melting furnace with low burning loss. Background technique [0002] In the field of metallurgy, melting metal is a very common and important process. The molten metal can be used to cast metal parts of various shapes. The melting furnace is a new type of high-efficiency and energy-saving aluminum melting furnace developed according to the aluminum smelting process. It is mainly used for melting and heat preservation of aluminum ingots, and it can well meet the aluminum smelting process. The furnace is composed of melting chamber, crucible, heating element, furnace cover lifting mechanism, electrical automatic temperature control system and so on. The furnace shell is welded into a square or cylindrical shape by section steel and steel plate. There is a hole at the lower part of the front end of the furnace body, for the crucible to leak out due to corrosion an...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F27B14/00F27B14/14F27B14/08F27B14/18
CPCF27B14/00F27B14/14F27B14/08F27B14/0806F27B2014/0818F27M2003/13
Inventor 吴书平
Owner 吴书平