Device and method for treating volatile pollutants at coal charging port

The invention relates to a device and method for treating volatile pollutants at a coal charging port, the device comprises a device main body, a retaining wall and a resistor disc, the device main body is matched with the coal charging port in appearance and can cover and seal the coal charging por...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PANG KELIANG, ZHENG YOUZHI, MENG XINYANG, WAN CHAORAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS HEATING LIGHTING LUBRICANTS MECHANICAL ENGINEERING METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a device and method for treating volatile pollutants at a coal charging port, the device comprises a device main body, a retaining wall and a resistor disc, the device main body is matched with the coal charging port in appearance and can cover and seal the coal charging port, an air outlet is formed in the upper end of the device main body, and a falling hole and an air inlet are formed in the bottom of the device main body; the retaining wall is arranged above the falling hole and the air inlet hole, the upper end of the retaining wall is provided with two airflow channels communicated with the air outlet hole, a cavity is formed between the bottom of the retaining wall and the falling hole and the air inlet hole, the cavity is communicated with the airflow channels at the upper end of the retaining wall from the two sides of the retaining wall, and the resistor discs are arranged in the airflow channels. Volatile pollutants are combusted in the coal charging port device in a heatin