06月17 What Are Automatic Liquid Filling Machine Measurement?
in the form of different filling ways, there are four basic forms: volumetric pump, peristaltic pump, cermet piston metering pump and time pressure method. The first and two have been widely used by many china manufacturers, but less on the latter two types.Volume measurement cup metering method,need long time to replace the filling specifications, difficult to clean, the use of very unconvenient. Peristaltic pump manufacturing has low precision, easy deformation wear, the packaging accuracy and stability is difficult to guarantee, not suitable for mass production. Metal / ceramic piston metering pump, the use of stainless steel / ceramic materials, measurement adjustment and washing is not too convenient. The time pressure method is a more advanced filling metering method, in a constant pressure tank, the metering of the dispensed liquid is determined by the flow of time and unit time. Measurement accuracy by the programmable controller automatically control, can ensure that the liquid flow through the channel and the valve when no dead ends, no residue, no solid wear, cleaning disinfection does not remove any parts can be cleaned online. Time pressure method is the best way to measure,But the technology is not yet mature,we hope it comes soon.