Control system board card ash removal device and ash removal method

• Main Authors: GAO YANG, GAO KUN, HUANG YAN, YAO ZHEN, BAO YUZHEN, TIAN ZEMIN, CUI LIANJIE, WANG CHUNCHI
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The invention belongs to the technical field of ash removal, and discloses an ash removal device and method for a control system board card, and the ash removal device comprises a mounting cavity and a top cover which can be opened and closed; two fixing supports, a plurality of nozzles and a control circuit are arranged in the mounting cavity, an extraction opening used for being connected with a dust collection mechanism is formed in the top cover, the two fixing supports are detachably arranged in the mounting cavity, and inserting grooves are formed in the sides, facing each other, of the two fixing supports. The top cover is opened, the board card is inserted into the slots in the two fixed supports, and the top cover is closed to form a closed environment in the mounting cavity. After the device is started, the control circuit controls the multiple nozzles to intermittently blow airflow to the board card to blow dust, meanwhile, the dust suction mechanism conducts air suction through the air suction ope