Sludge drying's heat exchange system

The utility model relates to a sludge drying's heat exchange system, it contains a burner, the 1st heat exchanger, the 2nd heat exchanger and a sludge drying device, the gaseous burning tail gas that forms after this burner burning, a first air current gets into a heat exchanger and carries out...

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Bibliographische Detailangaben
1. Verfasser:	LAI ZHENGXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The utility model relates to a sludge drying's heat exchange system, it contains a burner, the 1st heat exchanger, the 2nd heat exchanger and a sludge drying device, the gaseous burning tail gas that forms after this burner burning, a first air current gets into a heat exchanger and carries out 1 the 1st heated gas stream of heat exchange formation with this burning tail gas, a second air current gets into the 2nd heat exchanger and carries out 1 the 2nd heated gas stream of heat exchange formation with this burning tail gas, this is first, the 2nd heated gas flows leading -in this sludge drying device of one of them person and takes away and treat the moisture part of dry mud, therefore, this sludge drying's heat exchange system can effectively reduce the sludge moisture content, and has the deodorization function, energy -conserving effect reduces treatment cost.