Dust recovery device for biological organic selenium fertilizer production

• Main Authors: NIE YULUN, YANG CHAO, TIAN XIKE, LUO DONGYUE, WANG LONGYAN, GAO LILI, XU YINPING
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREVENTION OF FOULING IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a dust recovery device for biological organic selenium fertilizer production, which is characterized in that the bottom of a recovery device main body is provided with a dust hopper, one side of the dust hopper is provided with an air inlet, one side of the recovery device main body is provided with an adjusting mechanism, and a lead screw is arranged in the adjusting mechanism and sleeved with a driving block; a dust inlet cover is arranged on the side, away from the recycling device body, of the driving block, one end of the dust inlet cover communicates with the air inlet through an air inlet corrugated pipe, a fan is arranged on the air inlet corrugated pipe, filter bags are evenly arranged in the recycling device body, and a blowing pipe is arranged in the position, above the filter bags, in the recycling device body. The bottom of the blowing pipe is uniformly communicated with the filter bag through a connecting pipe, so that fertilizer particles mixed in the dust can be con