An energy-saving and environmentally friendly melting and casting furnace

An energy-saving and environment-friendly casting furnace technology, applied in furnaces, crucible furnaces, furnace components, etc., can solve the problems of insufficient combustion, environmental pollution, and limited temperature rise, and achieve the effects of long furnace start-up time, extensive trial use, and reduced exhaust gas

Active Publication Date: 2018-01-05
WUHU GUANGDA SMELTING & CASTING EQUIP PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional cupola directly discharges dust and unburned carbon monoxide into the air, which seriously pollutes the environment. Although there are heating pipes, the temperature rise is limited, the furnace is narrow and cannot fully burn, and the temperature of the furnace is low
The melting material is exquisite, so the energy consumption is high, the cost is high, and it can only be used as a casting furnace

Method used

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  • An energy-saving and environmentally friendly melting and casting furnace
  • An energy-saving and environmentally friendly melting and casting furnace
  • An energy-saving and environmentally friendly melting and casting furnace

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specific Embodiment

[0020] refer to figure 1 , figure 2 and image 3 , an energy-saving and environmentally friendly melting and casting furnace, including a furnace body made of multi-layer insulation materials, a supporting steel frame for installing and supporting the furnace body, and dust removal and purification equipment. The supporting steel frame includes a supporting column 1 and a supporting platform 2; the furnace body includes a first combustion chamber 3 vertically installed in the supporting steel frame and a second combustion chamber 4 installed obliquely on the supporting steel frame; the second combustion chamber The input end of the chamber 4 communicates with the upper part of the first combustion chamber 3; the top of the first combustion chamber 3 is provided with a feed port 31; the upper side wall of the first combustion chamber 3 is provided with There is an air inlet 32; the bottom of the first combustion chamber 3 is provided with an annular duct 33; the bottom of th...

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Abstract

The present invention relates to the field of metal smelting equipment, and specifically refers to an energy-saving and environment-friendly melting and casting furnace, which includes a smelting furnace body made of multi-layer insulation materials, a supporting steel frame for installing and supporting the smelting furnace body, and dust removal and purification equipment. The frame includes supporting columns and a supporting platform; the smelting furnace body includes a first combustion chamber vertically installed in the supporting steel frame and a second combustion chamber obliquely inserted and fixed on the supporting steel frame; the input end of the second combustion chamber is connected to the first The upper part of the first combustion chamber is connected; the dust removal and purification equipment is connected to the output end of the second combustion chamber; the second combustion chamber installed obliquely in the energy-saving and environmental protection melting and casting furnace of the present invention enables the carbon monoxide produced by coke to fully burn in this combustion chamber , In the second combustion chamber, the four spiral pipes increase the heat absorption area, so that the air temperature of the air supply reaches about 650-700 degrees, and at the same time, multi-channel dust removal devices are added to reduce the emission of smoke and dust.

Description

technical field [0001] The invention relates to the field of metal smelting equipment, in particular to an energy-saving and environment-friendly melting and casting furnace. Background technique [0002] The traditional cupola directly discharges dust and unburned carbon monoxide into the air, which seriously pollutes the environment. Although there are heating pipes, the temperature rise is limited, the furnace is narrow and cannot fully burn, and the temperature of the furnace is low. The melting material is exquisite, so the energy consumption is high, the cost is high, and it can only be used as a casting furnace. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide an energy-saving and environment-friendly melting and casting furnace. [0004] In order to solve the above problems, the present invention provides an energy-saving and environment-friendly melting and casting furnace, which includes a furn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B14/00F27B14/08F27D17/00
Inventor 郭光跃
Owner WUHU GUANGDA SMELTING & CASTING EQUIP PLANT
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