Multifunctional polyurethane foaming machine

Abstract

The invention provides a multifunctional polyurethane foaming machine which comprises a polyurethane foaming machine body, machine legs, a control panel, a feeding pipe, a metal hose, a foaming nozzle, a crushed raw material impurity filtering vibration hopper structure, a raw material anti-blocking stirring treatment strip structure, a foaming peculiar smell antifouling adsorption treatment machine structure and a foam collecting and cleaning box structure. The machine legs are connected to four corners of the bottom of the polyurethane foaming machine body through bolts respectively; and the control panel is connected to the right lower corner of the front part of the polyurethane foaming machine body through a screw. By using the multifunctional polyurethane foaming machine disclosed by the invention, through arrangement of the raw material hopper, a vibration guide plate, a vibration motor, a impurity filtering net frame, an impurity collecting box and an impurity discharging cover, impurity filtering of raw materials is facilitated; the raw materials are guided in through the raw material hopper and then guided through the vibration guide plate, through vibration assistance of the vibration motor at the same time, the impurities and the raw materials can be separated, and then fine impurities can be fully separated through the impurity filtering net frame; and then the fine impurities are collected through the impurity collecting box and cleaned and discharged through the impurity discharging cover, so that operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of foaming equipment, in particular to a multifunctional polyurethane foaming machine. Background technique [0002] Polyurethane (PU), the full name of polyurethane, is a polymer compound. It was produced by Otto Bayer and others in 1937. There are two types of polyurethanes: polyester and polyether. They can be made into polyurethane plastics (mainly foamed plastics), polyurethane fibers (called spandex in China), polyurethane rubber and elastomers. [0003] At present, polyurethane foam machines are widely used. [0004] However, the existing polyurethane foaming machine still has the problems that it is impossible to filter the pulverized raw materials to affect the foaming effect, it is not convenient to collect the foam, it is impossible to mix and stir the raw materials, and the improper treatment of the foaming process will easily pollute the environment. . [0005] Therefore, it is necessary to...

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