High-adaptability dust removal device for instruments and meters

• Main Authors: WANG JIANFENG, XIA DELIN
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2021
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The invention discloses a high-adaptability dust removal device for instruments and meters, and relates to the technical field of instruments and meters. The high-adaptability dust removal device comprises a dust collector, the output end of the dust collector communicates with a communicating pipe, the end, away from the dust collector, of the communicating pipe communicates with a dust collection head, and an inner cavity and a control cavity are sequentially formed in the dust collection head in the axial direction; and the end, away from the dust collector, of the communicating pipe communicates with the inner cavity, a through groove with one end communicating with the outside and the other end communicating with the inner cavity is formed in the dust collection head located on the peripheral side of the control cavity, and a control air cylinder is fixedly connected to the bottom in the control cavity. When flat surfaces of the instruments and meters are cleaned, the surface mode of a control circuit co