High accuracy face wind speed control system for fume chamber

• Main Authors: LI LINGGEN, LIU YAFEI, JIAO LEILEI
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2017
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model discloses a high accuracy face wind speed control system for fume chamber, including the fume chamber body, the fume chamber body includes control end and instrument and equipment end respectively, the control end includes the treater, wind speed adjusting festival setting module's output is connected to the input electricity of treater, the input of the output electricity connection control air velocity transducer module of treater, the input of display module is connected to the output electricity of treater. The utility model discloses a fan switch module control fan opening and closing, the speed of fan rotational speed is adjusted through wind speed adjusting festival setting module, through air velocity transducer module and wind -force calculation module, conveniently measure the wind -force size, thereby the convenience is regulated and control it, show current wind -force size through the display module, the person of facilitating the use carries out corresponding control, the advan