Improved directly-heating type vacuum drier

• Main Author: LI YANCHENG
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2017
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention discloses an improved directly-heating type vacuum drier which comprises a box body, a baking oven pipe plate, aluminum powder pipes, heat conduction pipes, electric heating pipes, air cooling pipes, an oil gas collection pipe, a vacuum pump, an electronic vacuum pressure gage, a conde...