What Are The Measurement Principles Of Liquid Filling Machine? How To Choose?

At present, the development of filling machines on the market is very rapid, and there are many kinds of filling machines on the market. As a metering and sub-packaging equipment, the liquid filling machine should have the characteristics of high machine stability, high measurement accuracy, fast filling speed, simple structure, simple use, convenient maintenance, simple connection, and small size. The characteristics of the filling machine are directly proportional to the production cost of the product, so how to choose a cost-effective filling machine suitable for your own enterprise becomes important. So what are the measurement principles of liquid filling machines? How to choose. Let's find out

At present, the common measurement principles of liquid filling machines on the market are: flow meter measurement, weighing measurement, and piston measurement.

The flow meter type measurement principle is: through the metering pump, the flow rate passing through the unit time, the specific gravity of the edible oil is converted into the volume and weight, and then the rotary encoder is used to correct the deviation, correct the error, and achieve the effect of accurate measurement.

The weighing principle of the weighing filling machine is as follows: through the electronic weighing principle, quantitative filling of the liquid, pre-set the filling weight, and complete the quantitative filling through the correction of the empty volume in the filling system. The equipment is divided into two ways: top weighing and bottom weighing.

The measurement principle of the piston filling machine is as follows: the volumetric cylinder is used for quantitative measurement. According to the different properties of the material, the volumetric cylinder can use different media such as plastic, stainless steel and ceramic cylinders, which is a volume measurement method.

The principle of the self-flow filling machine of RUI Yuna Machinery controls the filling amount through the opening and closing time of the filling nozzle, so the liquid filling machine needs to ensure that the flow rate of the material is balanced when passing through the filling nozzle, and the opening and closing time of the filling nozzle Stable, so that the measurement can be accurate during filling. Usually, the liquid filling machine with a filling accuracy of 98 percent -99 percent through this filling form has the advantages of low equipment cost, large filling range, and easy operation. The disadvantage is the production speed. Low, filling error is higher than other filling methods. Or you can also come to the factory to test the machine to better determine which equipment your material is suitable for. RUI Yuna Machinery welcomes your visit.