Nozzle structure use for purifier

A nozzle structure which is used in a decontamination plant comprises a hollow ball tuyere notch, a bellmouthing, and a tuyere notch fastening piece. The root portion of the bellmouthing is provided with an inner spherical bearing portion which is matched with the tuyere notch fastening piece to cli...

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Bibliographische Detailangaben
1. Verfasser:	XUECHENG HU
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CLEANING CLEANING IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RANGES TRANSPORTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A nozzle structure which is used in a decontamination plant comprises a hollow ball tuyere notch, a bellmouthing, and a tuyere notch fastening piece. The root portion of the bellmouthing is provided with an inner spherical bearing portion which is matched with the tuyere notch fastening piece to clip the ball tuyere notch. The utility model is characterized in that the bearing portion of the bellmouthing is screwed jointed with the tuyere notch fastening piece, and a withdraw-proof structure is arranged on the bellmouthing and the tuyere notch fastening piece. The utility model has the advantages that the assembly is convenient, the repair is easy, and can be reused, and further the connection of the bellmouthing and the tuyere notch fastening piece is stable, which is not easy to get loose.