Dust-free solid and liquid static mixing system

Abstract

The invention discloses a dust-free solid and liquid static mixing system, belonging to the field of solid and liquid mixing. The dust-free solid and liquid static mixing system has the structure that the dust-free solid and liquid static mixing system comprises a main fluid path and a powder path, wherein the main fluid path is formed by connecting a fluid inlet, a control valve, a jet flow negative-pressure mechanism, a second-level static mixer and a power pump in series; the power path is formed by successively connecting a feed pipe, a valve and a first-level static mixer in series; and he discharge hole of the first-level static mixer is connected with the jet flow inlet of the side wall of the jet flow negative-pressure mechanism. Compared with the prior art, the dust-free solid and liquid static mixing system disclosed by the invention has the characteristics that no dust pollutes the environment, the skin and the respiratory system of the human body are free from being harmed, powder materials and liquid can be fully mixed or dissolved or reacted, no powder roll with wet outside and dry inside is formed for viscous materials, no new power needs to be added if the mixing system is reformed on the original basis, a pressure head has small loss, mixing efficiency is high and the like. The dust-free solid and liquid static mixing system can be widely applied to occasions that powder or small-particle materials are mixed or dissolved with liquid.

Description

technical field [0001] The invention relates to a material mixing device, in particular to a solid-liquid dust-free static mixing system. Background technique [0002] In industrial production, there is a kind of operation process of mixing or dissolving powder or powder particles into water or organic liquid. The traditional method is to pour powder or powder particles into the liquid, and then mix or dissolve by mechanical stirring. The problem with the above method is that there is a lot of dust in the operation process, waste raw materials, pollute the environment, and endanger the skin and respiratory system of the operator. At the same time, the soluble powder particles will form particles of different sizes that are wet outside and dry inside during the process of pouring liquid. It is difficult to break these particle clusters by mechanical stirring, so it is difficult to form a uniform solution state. Contents of the invention [0003] The technical task of the p...

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Problems solved by technology

The problem with the above method is that there is a lot of dust in the operation process, waste raw materials, pollute the environment, and endanger the skin and respiratory system of the operator. At the same time, the soluble powder particles will form particles of different sizes that are wet on the outside and dry on the inside during the process of pouring liquid Agglomerates, it is difficult to break up these particle agglomerates by mechanical stirring, making it difficult to form a homogeneous solution state

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