Organic fertilizer cooling device

• Main Authors: LUO YUEJIAN, MA JINMEI, WANG WENLIN, DUAN TIANFEI
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

The utility model discloses an organic fertilizer cooling device which comprises a cooling box body, a feeding pipe is arranged at the top of the cooling box body, a material distributing piece extending into the cooling box body is installed in the feeding pipe, during feeding, materials can fall down after being dispersed through the material distributing piece, and primary heat dissipation of the materials is achieved; a plurality of air coolers are arranged at the top of the cooling box body, and the air coolers are started to blow cold air to the materials while feeding, so that secondary cooling of the materials is realized; a cooling pipe is embedded and wound on the periphery of the cooling box body, and after materials enter the cooling box body, the materials are subjected to three-stage cooling through cooling water in the cooling pipe; the driving motor is started to drive the stirring shaft and the stirring blades to rotate, so that the materials at the bottom of the cooling box body can be stirr