Filtering device for ABC dry powder extinguishing agent production

• Main Author: XU JINHAI
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The utility model discloses a filtering device for ABC dry powder extinguishing agent production, which comprises a box body, a filtering device and a conveying device are arranged in the box body, the filtering device comprises a filter screen and an outer frame, the outer frame is obliquely arranged, and the conveying device comprises a conveying belt, two conveying rollers, a bearing and a first discharge port. The two ends of the two conveying rollers are rotationally arranged on the inner wall of the box body through bearings correspondingly, the outer walls of the two conveying rollers are sleeved with the conveying belt in a transmission mode, the first discharging port is formed in the bottom of one side of the box body, and a scraping plate is fixedly arranged on the inner wall of the box body. The filtering device is obliquely arranged in the box body, and is matched with the conveying device which is arranged below the filtering device and consists of the conveying belt, the conveying roller, the f