A high-shear mixing and emulsifying device for paint and coating processing and its working method

Abstract

The invention discloses a high-shear mixing and emulsifying device for paint and coating processing and a working method thereof. The device includes a plurality of stirring motors fixedly arranged on a workbench, and a first emulsification tank is constructed in the center of the workbench. One side of the first emulsification tank is installed and fixed with the second emulsification tank, both the first emulsification tank and the second emulsification tank can be fixed in the workbench body by welding, the first emulsification tank and the second emulsification tank The interior of each is equipped with a mixing mechanism; the high-shear emulsification device of the present invention uses the structure of the steel frame umbrella hoop of the mixing mechanism, the first steel frame arm, the second steel frame arm, a scraping rod, an inwardly facing stirring paddle, and a blowout cap. It is instantly subjected to strong filling, stirring and shearing action. Through the comprehensive remixing structure, the secondary paint coating can be rotated again and centrifugally, and the reaction efficiency and quality preservation effect can be accelerated by adding the function of the designed heat drying lamp. Viscosity, humidity, and temperature control can all be improved to a certain extent.

Description

technical field [0001] The invention belongs to the technical field of paint emulsification technology, and in particular relates to a high-shear mixing emulsification device for paint processing and a working method thereof. Background technique [0002] As we all know, the production process of coatings is to mix various raw materials together. The production process of coatings is usually sealed, and the production process is generally not easy to cause pollution again; whether the coatings are environmentally friendly, safe, and the performance of the coatings mainly depends on the selection of raw materials As well as the processing of raw materials, there are generally five kinds of raw materials that exist in common forms, including water: the dispersion medium of latex paint is the carrier for dissolving pigments, fillers, etc., and its water-based paint uses water as a solvent, which is low in cost and Environmentally friendly and non-toxic; the core of latex paint ...

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Problems solved by technology

[0003] In the prior art, the efficiency of shear emulsification is low, and at the same time, the accuracy of the process and the waste of materials are relatively severe, because the crushing process is only one link in the forming process of the entire paint and coating product, and there are mutual interactions. There is an independent implementation, so in the subsequent process, it is impossible to improve the previous process and increase the repair rate, pass rate and re-processing defects. Moreover, the existing processing equipment is still updated slowly, and the gap between various products It is also uneven, and the high-quality rate of the finished product cannot be guaranteed. Moreover, the direction of the viscosity and humidity of the finished product cannot be grasped in the existing equipment.

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