Automatic water seal device of spectrograph

• Main Authors: WEI HONGMIN, JI GANGYANG, ZHEN CHANGWEI, GUO CUISHUANG, LI JINHU, LIAN XIAOLU
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: COLORIMETRY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

The utility model discloses an automatic water seal device of spectrograph, its structure includes main part, burner, atomizing chamber, said main part upper end is equipped with burner, atomizing chamber is located in the main part, atomizing chamber includes water seal, magnetic floater, sensor, waste liquid mouth, waste discharge pipe. When no water seal exists in the waste liquid discharge pipeline or the water seal fails, the instrument prohibits the gas from being opened and gives a prompt, meanwhile, the water seal is monitored in real time in the working process, and the gas is immediately closed and gives a prompt when abnormity is found, so that the tempering phenomenon caused by the fact that acetylene is discharged from the waste liquid pipe is reduced; and the water seal failure caused by increased pressure in the atomization cavity due to human errors or various reasons in the prior art is reduced, so that the safety of operators is ensured. 本实用新型公开了一种光谱仪的自动水封装置，其结构包括主体、燃烧器、雾化室，所述主体的上端设有燃烧器，所述雾化