I am very excited to share with you that after unremitting efforts and research by the R&D and production departments, our company obtained the utility model patent certificate for the polyurethane raw material foaming machine on October 29, 2024 with the Certificate No.:21910029 and the Patent No.ZL 2023 2 2893183.1.
This utility model patent relates to the technical field of thermal insulation material production equipment, specifically a polyurethane raw material foaming machine. It includes a foaming tank, a feeding mechanism, a discharging mechanism, a stirring mechanism, a metering mechanism and a controller; a connecting pipe is arranged on the foaming tank and connected to the foaming tank, an adjusting mechanism is arranged on the connecting pipe, a touch switch is arranged on the adjusting mechanism, the touch switch is connected to the controller for communication, and a floating plate is slidingly arranged in the connecting pipe. The utility model sets a metering mechanism. Before adding raw materials to the foaming tank, the controller starts the rotating motor to drive the screw to rotate, drives the touch switch to move, and observes the adjustment plate moving to the required position through the visual window. The feeding mechanism is started to feed the material. When feeding, the liquid level rises and drives the floating plate to rise. After the floating plate rises to contact the touch switch, the controller controls the valve a to close and stop feeding. When the metering of the polyurethane raw material reaches the required amount, the delivery of the polyurethane raw material can be automatically closed. The operation is simple, which can effectively improve production efficiency, save raw materials, and avoid waste as much as possible.
Hereby thank our loyal customers who have always supported us. It is an honor for us to make our own contribution to the polyurethane industry. In the future, we will definitely continue to work hard and contribute our own strength to the polyurethane industry.
