Equipment for adding neodymium iron boron waste precipitation oxalic acid solution

• Main Authors: HUANG GUICHUN, LIU WEI, YANG LIANZHAO, LUO YUHUI, WANG FEIYAN, FU SHENG
• Format: Patent
• Language: Chinese; English
• Published: 02.12.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model relates to adding equipment, in particular to neodymium iron boron waste precipitation oxalic acid solution adding equipment. The utility model provides neodymium iron boron waste precipitation oxalic acid solution adding equipment which can be used for stably adding and does not cause harm to workers. The neodymium iron boron waste precipitation oxalic acid solution adding equipment comprises a working table, a batching box, a supporting seat, an arc-shaped clamping block and a first elastic piece, the batching box used for batching is placed on the front side of the working table, and the supporting seat is rotationally arranged on the rear side of the upper portion of the working table; arc-shaped clamping blocks used for fixing an oxalic acid solution bottle are arranged on the left side and the right side of the upper portion of the supporting base in a sliding mode, and first elastic pieces are connected between the arc-shaped clamping blocks and the supporting base. And the two arc-sh