The volumetric doser machine is suitable for the automatic proportion mixing of new materials or additives, and the masterbatch, and its error value is not higher than 1%. At present, the standard model of the volumetric doser mixer cannot be used for the processing of various plastic powder masterbatches and various food, chemical, flammable, explosive and volatile materials. If the customer’s product is an optical product, such as PC, PMMA, etc. Standard printer models should not be used, and parts in contact with raw materials require special treatment, such as food-grade materials, polishing.
Application range
Usually, the volumetric doser is installed directly at the inlet of the molding machine. In order to prevent the control box from shaking with the screw movement of the molding machine, resulting in loosening of related accessories, it is recommended to fix the control box on the bracket. The motor reduction ratio of this product is 30: 1 and 50: 1, and the screw diameter is divided into 4 types: 12, 16, 20, 24 mm, which can be evolved into 6 models, providing different outputs from 0.1 to 50 kg per hour, for The customer chooses. There are also two-color hosts, which can be arbitrarily matched with two hosts according to customer requirements.
operating principle
The signal from the control box is transmitted to the motor, and the motor starts to rotate, which drives the screw to rotate through the coupling. The color masterbatch in the hopper falls into the falling rod, squeezed by the screw, and then transported to the base by the screw, so as to achieve the purpose of accurately measuring and conveying the color masterbatch.
