Smoke dust removing device suitable for 3D printer

• Main Authors: ZHANG LIANXIN, CHEN HUA, WU ZHIQUN, CHEN DONGSHENG, LI FANG, ZHAO QIJIAN, CAO PENGHUI, LI XIANG, HU XIUKUN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; CASTING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING; WORKING METALLIC POWDER

The utility model discloses a smoke dust removing device suitable for a 3D printer. The smoke dust removing device comprises a forming chamber shell, an upper air inlet, an upper extraction opening, alower air inlet and a lower extraction opening, the upper air inlet is located in the upper right portion of the device, the lower air inlet is located in the lower left portion of the device and forms a certain angle with the printing plane of the printer, the upper extraction opening is located in the upper left portion of the device, and the lower extraction opening is located in the lower right portion. According to the smoke dust removing method, the printer smoke dust removing device is used for removing smoke dust in the forming chamber. The cleaning device has the characteristics of simple structure, good cleaning effect, stability in operation, low cost and the like. 本实用新型公开了一种适用于3D打印机的烟尘清除装置，该烟尘清除装置包括成型室壳体、上进气口、上抽气口、下进气口、下抽气口，其中，上进气口位于装置右上部，下进气口位于装置左下部且与打印机打印平面成一定角度，上抽气口位于装置左上部，下抽气口位于装置右下部。本专利的烟尘清除方法利用所