Dropwise adding reaction kettle for shoe glue

Abstract

The invention provides a dropwise adding reaction kettle for shoe glue, and belongs to the technical field of shoe glue. The dropwise adding reaction kettle for shoe glue comprises a kettle body, a kettle cover is arranged on the upper surface of the kettle body, and a hollow shaft is movably connected to the middle of the upper surface of the kettle cover through a coupler; and one end of the hollow shaft penetrates through the upper surface of the kettle cover and extends into the kettle body. Through the arrangement of the hollow shaft, a fixed disc, a transmission rod, stirring blades and a flow guide opening, a first motor can be started to drive the hollow shaft to rotate during use, and the stirring blades can rotate by utilizing the fluidity of liquid in the reaction kettle after the transmission rod rotates, so the stirring effect is improved; a reaction solution is added into the hollow shaft during stirring and then is discharged through the flow guide opening; the reaction solution flows out while the stirring blades rotate, so the reaction kettle is more uniform in stirring, and the hollow shaft can be used for conveying the reaction solution while the stirring blades rotate after the hollow shaft rotates, so that the manufacturing cost of the reaction kettle is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of shoe glue, and in particular relates to a dripping reactor for shoe glue. Background technique [0002] Shoe glue is an intermediate that connects two materials. It mostly appears as water agent. It belongs to fine chemical industry and has a wide variety. Epoxy resin bonding, anti-glue, UV glue, hot-melt adhesive, pressure-sensitive adhesive and latex, etc., need to use dripping reactor in the production and processing of polyurethane shoe glue to complete the mutual reaction between materials. The broad understanding of the kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. [0003] The existing shoe glue dripping reactor uses a transmission method and uses a catheter to drop the reaction solution, but this method will...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a dripping reaction kettle for shoe glue, aiming at solving the problem that in the prior art, the solution first falls on the surface of shoe glue to react with it, the reaction is uneven and the fusion efficiency is low when it is easy, and the reaction solution takes a long time. There will be precipitation after standing for a long time, and there is no problem with the function of heat preservation reaction solution

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