Drying apparatus and method for improving drying mark of coating film

• Main Authors: JEON JAE HYOUNG, YEO JUNG HYUN, LIM KI UK
• Format: Patent
• Language: English; Korean
• Published: 21.06.2021
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HEATING; LIGHTING; MECHANICAL ENGINEERING; SEMICONDUCTOR DEVICES; WEAPONS

The present invention relates to a drying apparatus and a method for reducing drying stains of a coating film, the drying apparatus comprising a nozzle for spraying hot air to a coating film being advanced and a vane installed under the nozzle, wherein the vane includes a first plate connected to a lower part of the nozzle and disposed at the lower side and a second plate connected to a lower part of the first plate, disposed in the advancing direction of the film, and having a plurality of perforated holes. 본 발명은 건조 장치 및 코팅 필름의 건조 얼룩 개선 방법에 관한 것으로, 진행하는 코팅 필름에 열풍을 분사하는 노즐; 및 노즐 하부에 설치되는 베인을 포함하고, 베인은 노즐 하부에 연결되고, 아래쪽으로 배치되는 제1판; 및 제1판 하부에 연결되고, 필름의 진행 방향으로 배치되며, 복수의 홀이 타공된 제2판을 구비하는 건조 장치를 제공한다.