| abstract |
The utility model discloses a kind of liquid mixing equipments, including solution mixing pit (1), mixing pit inlet tube (2), the first syringe pump (4), the first inlet tube (41), the first outlet tube (42), the second syringe pump (5), the second inlet tube (51), the second outlet tube (52), magnetic stirrer (7).It first controls the second syringe pump (5) to inject dilution to mixed solution pond (1), then controls the first syringe pump (4) and inject standard solution mother liquor to mixed solution pond (1).It is finished when standard solution mother liquor injects, continues the second syringe pump of control (5) and inject dilution to mixed solution pond (1).When being easy to finish to mixed solution pond (1) injection, waits magnetic stirrers (7) to stir evenly solution, close magnetic stirrer (7).The utility model has higher the degree of automation and higher solution mixed-precision. |