Areca-nut flue gas purification device

• Main Authors: ZHENG MEILIAN, WEI XIAO, LIU LUHUI, ZHANG YUTING, YANG XIAOYANG, GUO TING, CHEN XUEMEI
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The betel nut smoke purification device comprises a drying box, a smoke suction module and a purification box, the upper end of the drying box is connected with a smoke pipe, one end of the smoke pipe extends into the drying box, and a positioning assembly is arranged at the upper end of the outer wall of the smoke suction module; the upper end of the smoke suction module is rotationally connected with a threaded sleeve through a positioning assembly. By the adoption of the structure, when betel nuts are dried, smoke in the drying box can be extracted through the smoke suction module and fed into the purifying box through the smoke pipe, then impurities such as large particles in the smoke are filtered through the filter screen, the filtered smoke is sprayed through the spray head, and therefore the betel nuts are dried. According to the flue gas treatment device disclosed by the utility model, harmful substances such as relatively small particles in flue gas can be effectively removed and then are discharged