Longitudinal circulating mixing type viscous fluid emulsifying and mixing device

Abstract

The invention discloses a longitudinal circulating mixing type viscous fluid emulsifying and mixing device. The device comprises a base, a mixing kettle and a top cover, wherein a stirring motor is mounted in the middle of the top cover; a rotary stirring shaft is mounted at the bottom end of the stirring motor; a spiral stirring rod is mounted on the rotary stirring shaft; stirring blades are mounted at the bottom end of the rotary stirring shaft; a mounting frame is mounted at the right end of the upper plane of the top cover; an auxiliary liquid box is mounted at the upper layer of the mounting frame; a liquid conveying barrel is mounted at the lower layer of the mounting frame; a liquid inlet pipe is arranged at the right end of the auxiliary liquid box; the bottom end of the auxiliary liquid box is communicated with the liquid conveying barrel through a liquid conveying pipe; a piston is mounted in an inner cavity of the liquid conveying barrel. The spiral stirring rod and the stirring blades are matched to stir materials, the materials are circulated longitudinally, and exchange and mixing of the materials are promoted.

Description

technical field [0001] The invention relates to chemical equipment, in particular to a viscous liquid emulsifying and mixing device of an up and down circulation mixing type. Background technique [0002] The relationship between human beings and chemical industry is very close, and it has spread to all aspects of life. In modern life, chemical products are inseparable almost anytime and anywhere. From material life such as clothing, food, housing and transportation to spiritual life such as culture, art and entertainment, chemical products are required to serve them. Some chemical products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. [0003] Mixing equipment has a great influence on emulsification, one of which is the influence of stirring speed on emulsification. Firstly, fast stirring is used to make different viscous liquids mixed and then emul...

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Problems solved by technology

[0003] Mixing equipment has a great influence on emulsification, one of which is the influence of stirring speed on emulsification. Firstly, fast stirring is used to make different viscous liquids mixed and then emulsified. However, if the stirring speed is too high, air bubbles will be brought into the system. Make it a three-phase system and make the emulsion unstable; therefore, a medium-speed stirring device is required, but at the same time, the viscous liquid can be fully mixed

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