Coupling agent production line

Abstract

The invention discloses a coupling agent production line, which is characterized in that the coupling agent production line comprises a reaction kettle for receiving a coupling agent raw material, a stirring kettle for receiving carbon black and the coupling agent raw material passing through the reaction kettle, and a granulator, the reaction kettle and the stirring kettle are respectively provided with a first heating structure; a temporary storage tank for storing a coupling agent raw material subjected to stirring reaction in the reaction kettle is arranged between the reaction kettle and the stirring kettle, the temporary storage tank is provided with a second heating structure, a lifting conveyor is arranged between the stirring kettle and the granulator, and a cooling assembly for cooling granules during granulation is arranged at the discharging end of the granulator. And the pelletizer is connected with a cooling vibrating screen for receiving the pelletized material and rapidly cooling the pelletized material. The continuous and efficient processing of the coupling agent is realized, the reaction kettle, the stirring kettle and the temporary storage tank are effectively heated, the reaction stirring efficiency is improved, material curing is avoided, meanwhile, efficient and rapid cooling is realized through the granulator and the cooling vibrating screen, the cooling efficiency is improved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of coupling agent production, in particular to a coupling agent production line. Background technique [0002] The coupling agent is an organosilicon compound with a special structure. In its molecule, it has both reactive groups that can be combined with inorganic materials (such as glass, cement, metal, etc.) and reactive groups that can be combined with organic materials (such as synthetic resins, etc.). Commonly used theories include chemical bond theory, surface infiltration theory, deformation layer theory, constrained layer theory, etc. As a surface modifier, the coupling agent can improve the dispersion and adhesion of plastics filled with inorganic fillers. [0003] The existing raw materials Si69 and Si75 used to prepare the coupling agent will solidify at low temperature and need to be heated during preparation, and rapid cooling is required after the granulation is completed. The existing coupling agent...

AI Technical Summary

Problems solved by technology

The existing coupling agent production is difficult to realize the process of continuous and effective connection of heating raw materials and cooling products, and it is impossible to realize efficient production of coupling agent

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