Tantalum capacitor vacuum sintering furnace waste gas extraction device

The utility model provides a tantalum capacitor vacuum sintering furnace waste gas extraction device which comprises a furnace body, an exhaust pipe is arranged at the top of the furnace body, an exhaust fan is connected to the exhaust pipe, an outlet of the exhaust pipe is connected with a filter b...

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Bibliographische Detailangaben
Hauptverfasser:	LAI YUCHUN, HUANG QIANQI, HUANG XIANBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a tantalum capacitor vacuum sintering furnace waste gas extraction device which comprises a furnace body, an exhaust pipe is arranged at the top of the furnace body, an exhaust fan is connected to the exhaust pipe, an outlet of the exhaust pipe is connected with a filter box, the filter box is connected with a water cooling tower through a cooling pipe, and the water cooling tower is connected with a water inlet of a sintering furnace through a gas return pipe. The water cooling tower comprises a tower body and a heat exchange coil pipe; wherein a water storage chamber is arranged at the bottom of an inner cavity of the tower body, external cold water is injected into the water storage chamber, an air inlet is formed in the side wall of the lower part of the tower body above the water storage chamber, the heat exchange coil is fixed in the tower body, an inlet of the heat exchange coil is connected with the cooling pipe, an outlet of the heat exchange coil isconnected with the air r