Zinc stearate reaction kettle

Abstract

The invention relates to a zinc stearate reaction kettle which has the following innovation points: the reaction kettle comprises a kettle body, a jacket layer, a steam inlet, a steam outlet, a feeding port, a temperature measuring port, a stirring shaft, a magnetic coupler and a speed reducer, wherein the jacket layer is arranged outside the kettle body; a discharging pipe is arranged at the bottom center of the kettle body; the stirring shaft is arranged in the kettle body, and is provided with stirring blades; the top end of the stirring shaft is connected with the speed reducer through the magnetic coupler; a bearing base is mounted at the bottom of the kettle body; the center of the bearing base adopts a shaft sleeve structure mounted outside the bottom end of the stirring shaft in a sleeving way and used for radially limiting the bottom of the stirring shaft; an elongated section extending into the discharging pipe is arranged at the lower end of the stirring shaft. The lower end of the stirring shaft is provided with the elongated section; the diameter of the elongated section is smaller than the inner diameter of the discharging pipe; the elongated section extends into the discharging pipe; when the stirring shaft rotates, the elongated section continuously rotates in the discharging pipe to prevent materials in the discharging pipe from being solidified, and the discharging speed is increased.

Description

technical field [0001] The invention relates to a zinc stearate reaction kettle, in particular to a zinc stearate reaction kettle capable of preventing a discharge port from being blocked. Background technique [0002] Zinc stearate can be used as heat stabilizer; lubricant; grease; accelerator; thickener, etc. For example, it can generally be used as a heat stabilizer for PVC resin. Used for general industrial transparent products; used together with calcium soap, it can be used for non-toxic products. Generally, this product is mostly used for soft products, but in recent years, hard transparent products such as mineral water bottles, water pipes and other products have been used. This product has good lubricity and can be used It can improve the phenomenon of scaling and precipitation, and it can also be used as a lubricant, a release agent, a flatting agent for paint, and an additive for paint. [0003] There are two production methods of zinc stearate: water method an...

AI Technical Summary

Problems solved by technology

[0006] During the reaction of the zinc stearate reactor, because the liquid in it is relatively viscous, the discharge port at the bottom of the kettle body is easy to solidify, resulting in poor discharge

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