Nanometer material dispersing and mixing processor

Abstract

The invention discloses a nano material dispersing and mixing processor, which relates to the field of nano material dispersing, and comprises an outer thread sleeve, the upper part and the lower part in the outer thread sleeve are respectively provided with an upper thread and a lower thread, the upper part and the lower part in the outer thread sleeve are respectively screwed with an upper joint and a lower joint, an embedded step is arranged between the upper joint and the lower joint, an upper supporting seat and a lower supporting seat are arranged on the upper portion and the lower portion in the embedded step respectively, and a nozzle and a nozzle support are arranged between the upper supporting seat and the lower supporting seat. The number of the first channels, the number of the second channels and the number of the nozzle grooves can be adjusted, linear amplification and reduction can be achieved for different flow requirements, superfine particles can be dispersed and lumped to recover the original minimum particle size, materials collide with one another on the inner wall of the lower connector to generate high-speed collision, the particle size of the particles can be greatly reduced, application needing the minimum particle size is greatly facilitated, the processor has advantages in dispersion of some expensive materials, and material residues can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of nanomaterial dispersion, in particular to a nanomaterial dispersion and mixing processor. Background technique [0002] For the cosmetics industry, clear and transparent appearance of the product and good penetration and absorption are very critical, and these two characteristics require precise control of particle size reduction to the optimal level, but the current cosmetics process cannot do this. For the new energy industry, researchers are increasingly seeking to develop high-performance materials, but material dispersion uniformity has been hindering this process. Breaking through this barrier can help bring new and more efficient energy applications to life. For the chemical industry, the performance, appearance, effect of the product, adding as little organic solvent as possible is a major challenge in this industry, which requires reducing the particle size of the material to the sub-micron level...

AI Technical Summary

Problems solved by technology

There are deficiencies in several current nanomaterial dispersion methods: Physical methods: mainly rely on external impact force and shear force to disperse nanoparticles in the medium, but the condition for sufficient dispersion is that the mechanical force is greater than that of nanoparticles The adhesion force between particles, because the fine particles have huge interfacial energy, the van der Waals force between particles is strong, with the decrease of particle size, the tendency of automatic aggregation between particles becomes larger, the dispersion and aggregation reach a balance, and the particle size does not change

Disadvantages of using a homogeneous valve for cell disruption and lysis: low reproducibility, unstable uniformity, particle size after treatment cannot reach the nanometer level, and metal shavings falling under high pressure to pollute the product

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