Raw material premixing equipment and method capable of regularly filling reactants for plastic products

Abstract

The invention discloses raw material premixing equipment and method capable of regularly injecting a reactant for a plastic product, belongs to the technical field, and aims to solve the problems that the reactant adding time is not accurately controlled due to the fact that the reactant is mostly and actively judged manually when the reactant is added in the conventional raw material premixing equipment; the problems that most existing plastic raw material premixing equipment is used for feeding materials at a time and then uniformly stirring and mixing the raw materials, and too much raw materials are accumulated in the equipment to influence the uniform mixing effect are solved; a plurality of feeding hoppers are used for feeding, horizontal throwing intersection is conducted after guiding of a material receiving inclined plate and a material throwing guiding table, then a material mixing mechanism and a material distributing disc are used for conducting swinging mixing and multiple times of continuous sliding throwing on raw materials, the mixing uniformity of plastics is effectively promoted, a solenoid valve is started at regular time through regular intelligent control, a reactant in a liquid storage tank is moved downwards, and the mixing uniformity of the plastics is improved. The liquid mixing barrel is used for automatically and uniformly mixing reactants and then filling the reactants into the mixing and stirring barrel; according to the invention, the mixing uniformity of plastic raw materials is fully ensured, and regular filling control of reactants is realized.

Description

technical field [0001] The present invention relates to the technical field, in particular, to a raw material premixing device and method capable of regularly adding reactants for plastic products. Background technique [0002] Plastic products are a general term for daily, industrial and other articles processed with plastic as the main raw material. Including plastic as raw material injection molding, blister and other products of all processes. Plastics are a class of synthetic polymer materials with plasticity. Together with synthetic rubber and synthetic fibers, it forms the three indispensable synthetic materials in daily life. Specifically, plastic is a material that takes natural or synthetic resin as the main component, adds various additives, can be molded into a certain shape under certain conditions of temperature and pressure, and keeps the shape unchanged at room temperature. [0003] Plastic raw material is a kind of polymer, also known as macromolecule or ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a raw material premixing equipment and method for plastic products that can regularly add reactants, aiming to solve the above-mentioned background technology, the existing raw material premixing equipment mostly relies on manual active judgment when adding reactants, Workers choose the right time to operate the equipment to add reactants, and the time of adding reactants is not accurately controlled; and the existing plastic raw material premixing equipment is mostly one-time feeding, and then the raw materials are stirred and mixed, and the raw materials inside the equipment are accumulated Too much influence on its mixing effect, the problem that the processing effect of raw materials is poor

Images