High-purity nitrogen storage tank

• Main Authors: CAO ZHI, ZHANG LINHU
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2020
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

The utility model discloses a high-purity nitrogen storage tank. The device comprises a nitrogen tank body and a connecting ring, moving wheels are arranged at the lower end of the nitrogen tank body;the limiting groove is formed in the rotary table; the fixed seat is connected with the rotating shaft; the bevel gear set is connected with the motor; the connecting ring is arranged on the outer side of the nitrogen tank body; the end, away from the connecting ring, of the first clamping block is connected with a clamping mechanism. The outer end face of the second clamping block is connected with a telescopic rod, the outer end of the telescopic rod is connected with the inner side face of an annular ring, the outer end face of the annular ring is connected with an annular groove through aball, the annular groove is formed in an annular fixing frame, and a heating plate is arranged on the inner side wall of the annular fixing frame. According to the high-purity nitrogen storage tank,movement of the nitrogen ta