Static mixer is also called static mixer or pipeline mixer. Its principle is to pump fluid into a pipeline with fixed blades to achieve the purpose of mixing. In the laminar flow regime, the pressure loss generated by this mixing technology is very small, so it is especially suitable for laminar mixing.
MF-X series static mixer is a static mixing device that can achieve good mixing and dispersion effects when the fluid flows through, and the fluid flow is realized by a pump. The static mixer has the characteristics of simple installation, easy cleaning and low maintenance. It can be produced in small batches and has excellent hybrid reliability.
The static mixer is a high-efficiency mixing equipment with no moving parts. Through the internal parts of the mixing unit fixed in the tube, two or more fluids are cut, sheared, rotated and remixed to achieve a good dispersion and mixing between the fluids The purpose of thorough mixing. Compared with traditional mixing equipment, it has the advantages of simple process, compact structure, low energy consumption, low investment, large operating flexibility, no maintenance, and good mixing performance. Features of static mixer: There are no mechanical moving parts, maintenance is not required, process continuity is easy to realize, and it can be set in a narrow place. In addition to being widely used in petroleum refining and chemical industries, it is also widely used in sectors such as medicine, food, mining and metallurgy, plastic extrusion, and environmental protection. Compared with traditional mixing equipment such as agitator, colloid mill, homogenizer, venturi, etc., it has the advantages of simple process, compact structure, low energy consumption, low investment, large operating flexibility, no maintenance, and good mixing performance.
Application range of static mixer
Static mixers can be used in liquid-liquid, gas-liquid, liquid-solid, gas-gas mixing, emulsification, neutralization, absorption, extraction, reaction and heat transfer enhancement and other processes, and can replace traditional related equipment. It can be applied under different flow patterns (laminar flow, transitional flow, turbulent flow) in a very high viscosity range for intermittent operation and continuous operation.
Application of static mixing in chemical reaction units: pipeline reactors, polymerization reactions, neutralization reactions, and other reactions.
Typical applications: gasoline, diesel, oil blending, salt water neutralization, acid neutralization, gas mixing, chemical industry, petroleum, pharmaceuticals, food, fine chemicals, plastic environmental protection, synthetic fiber, injection molding, color matching, papermaking, paddle chlorine mixing, Solvent deasphalting, acid-base neutralization, bitumen oil blending, industrial naphthalene dephenol, liquid hydrocarbon desulfurization, polymer material mixing, color matching, heat transfer, polymer mixing, light ketone benzene dewaxing oil, paper pulp Chlorinated bleaching, crude oil alkali injection process, sewage treatment, high polymer mixing, heat transfer reaction, heat exchanger.
Compared with the traditional tank type dynamic stirring mixing and pipeline static mixer, the micro mixer has the advantages of large specific surface area, high mass and heat transfer efficiency, high safety, and small amplification effect. In the process of reaction amplification and optimization, the microchannel mixer has higher reproducibility, stability, and high efficiency. In the case of blocking conditions, due to the special sealing and packing design, compared with the traditional The pipeline static mixer is easier to clean the dirt and replace the mixed filler. As a special form of the microreactor, the micromixer can handle many processes that cannot be handled by other equipment in the continuous flow process.
Micromixer application fields: chemical reaction process with strong exothermic, emulsifier, liposome, pigment and dyestuff, cosmetics and other industries.
solid-liquid mixer: chaotic flow sedimentation
Purpose: Suitable for solid participation or solid generation process.
small test internal cross-finger mixer: internal cross-flow
point jet stream gas-liquid mixer: used for high-pressure multi-phase mixing
Purpose: Suitable for the process of gas participation or gas generation.
internal cross-referred high-throughput mixer: internal cross-flow;Number of layers: 4×, including 2× process layer, 2× heat exchange layer, four-pass parallel M1 (L) mixed channel
316L SS, TA2, Glass
316L SS, TA2
316L SS, TA2
316L SS, TA2, Glass
316L SS, TA2
Design temperature (°C)
0-15Mpa(-25～100℃); 0-10Mpa(100～200℃); 0-5Mpa(200～280℃)
Recommended flow rate
The gas-liquid microchannel mixer is suitable for the process of gas participation or gas generation. The micro mixer has the advantages of large specific surface area, high mass and heat transfer efficiency, high safety, and small amplification effect. Compared with the traditional pipeline static mixer, it has higher reproducibility in the process of reaction amplification and optimization. Stability and high efficiency. And in the case of blockage conditions, due to the special sealed packing design, it is easier to clean dirt and replace the mixed packing than the traditional pipe static mixer. As a special form of the microreactor, the micro The mixer can handle many processes in a continuous flow process that other equipment cannot handle.
Micro-mixing reactor application fields: pharmaceutical intermediates, drug synthesis, fine chemicals, pesticide chemistry, special chemicals, daily necessities industry, nano-industry, pharmaceutical preparations, polymer modification, etc.
Process cases that can be realized by the micromixer: Michael addition reaction, Fu-gram alkylation reaction aldol, condensation reaction (sodium ethoxide), sulfonation reaction, nitration reaction, diazotization reaction, azide reaction without solvent reaction, 30% liquid-liquid reaction (high probability), oil-water two-phase emulsified mixture, gas-liquid two-phase mixing, etc.
Optional materials for micro mixer: glass, metal, etc.
The principle of the point-jet micro-mixer: the gas is dispersed 360 degrees by the small flow channel of the liquid channel, and the bubbles are smaller. The radial branch has a strengthened heart-shaped structure, which makes the vortex stronger and produces smaller bubbles. The flow channel structure has a good effect on the small flow of gas and liquid.
Jet structure gas-liquid glass micro mixer: 0.05-0.1mm depth and width, good gas dispersion effect. Flow range: 0.01-10ml/min. The glass material gas-liquid micro mixer is more conducive to gas-liquid observation, with a maximum pressure resistance of 7MPA.