Metering device for liquid material feeding

• Main Authors: YANG YALI, WANG ZHIBIN, WANG CAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• Subjects: MEASURING; PHYSICS; TESTING; WEIGHING

The utility model discloses a metering device for feeding liquid materials, which comprises a metering barrel, a discharge port is arranged below the metering barrel, the size of the discharge port is smaller than that of the metering barrel, the metering barrel is fixedly connected with the discharge port, a lifting plate is arranged in the metering barrel, a first magnetic strip is arranged on the outer ring of the upper wall of the lifting plate, and a second magnetic strip is arranged on the outer ring of the lower wall of the lifting plate. A second magnetic strip matched with the first magnetic strip is arranged above the lifting plate, and a plurality of limiting clamping plates are arranged on the left side and the right side of the lifting plate. After liquid raw materials are injected into the metering barrel through the material conveying pipeline, the floating blocks rise along with rising of the liquid raw materials until the liquid raw materials rise to designated positions, the liquid raw mater