Home > Microreactor > WH-IND MIXER

    WH-IND MIXER Micromixer

    The WH-IND M series of micromixers are a special form of microreactor that can handle processes that many other equipment cannot handle in a continuous flow process. Some traditional pipe static mixers have higher reproducibility, stability, high efficiency during reaction amplification and optimization, and in the case of insertion conditions, due to special seal packing design , refer to the traditional pipe static mixer, it is easier to clean the dirt and replace the mixed packing . Since the micro-mixer has larger than expected, the mass transfer heat transfer efficiency is high, the safety is high, and the amplification effect is small.

    1. description

    product description

    WH-IND MIXER series micro-mixer is independently developed by Wenyi Microfluidic, with independent intellectual property rights. WH-IND MIXER series micro-mixer micro-reactor compared with traditional kettle-type dynamic mixing mixing and pipeline static mixing It has higher mixing and mass transfer rate, simple and easy installation, high pressure resistance, high safety factor, etc., and it can realize mass production of mixing process without amplification effect under the demand of higher throughput.

    The WH-IND MIXER series micro-mixer uses several different mixing principles such as internal cross-flow, point jet and chaotic flow to achieve gas-liquid-liquid, liquid-liquid-liquid, liquid-liquid-solid and so on. The mixing process of the form has an equivalent feature size of less than 1000 μm, and the particle size and normal distribution of the mixed product are well controlled by the micro-size effect.

    Micro-mixer applications: strong exothermic chemical reaction processes, emulsifiers, liposomes, pigment dyes, cosmetics and other industries.

    Micro-mixer applications: pharmaceutical intermediates, pharmaceutical synthesis, fine chemicals, pesticide chemicals, special chemicals, commodity industry, nano-industry, pharmaceutical preparations, polymer modification, etc.


     micromixer features

     to ensure efficient mixing mass transfer and heat transfer;

    Modular design ensures maximum flexibility in the mixing process;

     Special types of micro-mixers can be customized according to user requirements;


    Mass transfer heat transfer performance comparison

    Mass transfer heat transferperformance comparison

    Micromixer

    reactor


    3000-10000

    1-10

    mixer time

    0.1-10s

    0.5-24h

    Amplification effect

    no

    4-5step

    Layering time after mixing

    7-30d

    0.1-10h

    (W/m2*k)

    2000-3500

    2-15

     

    Process examples that can be achieved with a micromixer:


    1, Michael addition reaction


    2, Fu-gram alkylation reaction


    3. Aldol condensation reaction (sodium ethoxide)


    4. Sulfonation reaction and nitrification reaction


    5. Diazotization reaction, azidation reaction


    6, solvent-free reaction, 30% liquid-liquid reaction (high probability)



    Mixed effect display

    混合反应乳化效果图 

    The oil-water emulsion prepared by mechanical stirring (third from left) and M1 (L) micro-mixer (fourth right) was placed at rest for 10 hours, and the layering contrast was obvious. The left three had been clearly layered, and the right four had no layering.

    混合反应乳化效果图2 

    The 1:1-1:4 oil-water mixed emulsion prepared by the M1(L) mixer was left standing for 15 days, and no obvious delamination was observed.

    Micro mixer product model

    Model

    technical parameter

    Mixed structure diagram

    WH-IND MIXER-M1WH-IND MIXER-M1

    质:SUS316LTA2

    耐压:0-7MPA

    使用温度:室温

    使用流量:0-100ml/m

    混合原理:内交叉错流

    适用:液-液-液  

    WH-IND MIXER-M1xg
     

    WH-IND MIXER-M1(L)

    WH-IND MIXER-M1(L)

    Material: SUS316L, TA2


    Withstand voltage: 0-20MPA


    Use temperature: room temperature


    Use flow: 0-200ml/m


    Mixing principle: internal cross-flow


    Application: liquid-liquid-liquid


    WH-IND MIXER-M1(L)xg 

    WH-IND MIXER-M2WH-IND MIXER-M2

    Material: SUS316L, TA2


    Withstand voltage: 0-20MPA


    Operating temperature: -30-300 ° C


    Use flow: 0-200ml/m


    Mixing principle: internal cross-flow


    Application: liquid-liquid-liquid


    WH-IND MIXER-M2xg 

    WH-IND MIXER-M3WH-IND MIXER-M3

    Material: SUS316L, TA2


    Withstand voltage: 0-10MPA


    Use temperature: room temperature


    Use flow: 0-400ml/m


    Mixing principle: point jet


    Application: gas-liquid-liquid


    WH-IND MIXER-M3xg 

    WH-IND MIXER-M4

    WH-IND MIXER-M4

    Material: SUS316L, TA2


    Withstand voltage: 0-10MPA


    Use temperature: room temperature


    Use flow: 0-400ml/m


    Mixing principle: chaotic flow settlement


    Applicable: liquid-liquid-solid


    WH-IND MIXER-M4xg 

    WH-IND MIXER-M5WH-IND MIXER-M5

    Material: SUS316L, TA2


    Withstand voltage: 0-10MPA


    Operating temperature: -30-300 ° C


    Use flow: 0-2000ml/m


    Mixing principle: internal cross-flow


    Application: liquid-liquid-liquid


    WH-IND MIXER-M5xg