Kiln tail-gas energy-saving and emission-reducing processing equipment

The invention discloses kiln tail-gas energy-saving and emission-reducing processing equipment, which comprises a heat-exchanging chamber and a smoke-gas channel, wherein the smoke-gas channel is communicated with the inner part of the heat-exchanging chamber, the heat exchange of combustion-support...

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Bibliographic Details
Main Author KONG QINGYING
Format Patent
LanguageChinese
English
Published 07.05.2014
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Summary:The invention discloses kiln tail-gas energy-saving and emission-reducing processing equipment, which comprises a heat-exchanging chamber and a smoke-gas channel, wherein the smoke-gas channel is communicated with the inner part of the heat-exchanging chamber, the heat exchange of combustion-supporting air and hot smoke gas is carried out in the heat-exchanging chamber, and the smoke gas after being subjected to heat exchange is then introduced into the smoke-gas channel for smoke-dust settlement. When the kiln tail-gas energy-saving and emission-reducing processing equipment works, the heat exchange of cold air and the hot smoke gas is carried out in the heat-exchanging chamber in the mode of convection, so that the heat-transferring efficiency is high, the temperature of the combustion-supporting air entering a kiln can be increased, and meanwhile, the discharging temperature of the hot smoke gas is decreased; when the smoke gas after being subjected to heat exchange is introduced into the smoke-gas channel
Bibliography:Application Number: CN201410023953