Solar cell processing procedure chemical liquid recycling apparatus

• Main Authors: DANG JIDONG, LIU DONGXU, ZHOU JUN
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2017
• Subjects: BASIC ELECTRIC ELEMENTS; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model relates to a solar cell processing procedure chemical liquid recycling apparatus, including making herbs into wool etching groove, waste liquid collecting pit, thick level filtering ponds, sedimentation tank, meticulous level filtering ponds, filtrating collecting pit and waste gas collecting pit, air powered pump, wherein: be provided with thick level filter screen in the thick level filtering ponds, the diameter of mesh is 100~200 microns on the thick level filter screen, be provided with meticulous level filter screen in the meticulous level filtering ponds, the diameter of mesh is 20~100 microns on the meticulous level filter screen, the waste gas collecting pit is concentrated each filter equipment's waste gas to collect to the intercommunication to filtrate the collecting pit with waste gas redissolving in filtrating. 本实用新型涉及种太阳能电池制程化学液回收再利用装置，包括制绒/刻蚀槽、废液收集池、粗级过滤池、沉淀池、精细级过滤池、滤液收集池及废气收集池、气动泵，其中：所述粗级过滤池中设置有粗级过滤网，粗级过滤网上网孔的直径为100~200微米；所述精细级过滤池中设置有精细级过滤网，精细级过滤网上网孔的直径为20~100微米；所述废气收集池是将各个过滤