A static mixer for mixing components of liquid reactive multicomponent compounds includes a jacket 1 having a mixing section 4, an inlet 2 and an outlet 3, at least one mixing. Inline mixers are more convenient than most motorized mixers. Users may download and print one copy of any publication from the public portal for the purpose of private study or research. V erdermix vml s eries similar to the vmv series but static mixers with retractable. This bowtie inline mixer pioneered the motionless mixing industry over 45 years ago and is used for the mixing of liquids, gases and slurries. Study of effects of design modification in static mixer. The kenics static mixer was investigated numerically using lagrangian methods to characterize mixer performance for low reynolds number flows. Recently, song and han 2005 performed the numerical study on the general correlation for pressure drop in a kenics static mixer by changing such various parameters as the friction factor. The static mixer can also be installed in a recirculation loop. Normally the fluids to be mixed are liquid, but static mixers can also be used to mix gas. Corrugated plate static mixer type gv for turbulent flow. In all kenics km series static mixers, a patented helical mixing element directs the flow of material radially toward the pipe walls and back to the center. Custom designed, engineered and built the statiflo gas dispersion system gds is a new concept for simultaneous mixing and mass transfer. Kenics static mixers and heat exchangers utilize process specific elements in a housing for continuous flow applications.
Tahs newest line of disposable static mixers, the series 180a and series 295 turbo mixers, use our turbo square geometry. Additional velocity reversal and flow division results from combining alternating right and lefthand elements, thus increasing mixing efficiency. For that purpose, a static mixer with an open blade internal structure such as smx was. The hev provides pressure losses up to 75% lower than other conventional static mixers, and can handle any. The mixer comprising a pipe section 2 of a certain length, the pipe length being pinched together so that a number of radial throttles 4 is formed. A series of baffles converts the kinetic energy into turbulence, which results in improved mixing and solution.
The elements use the energy from the process stream to provide blending, dispersion, and heat transfer with minimal pressure energy loss. A static mixer is a precision engineered device for the continuous mixing of fluid materials, without moving components. Our static mixers are off the shelf in stainless steel with triclover connections but can be made to order in other materials. Two adjacent throttles 4 are moreover oriented at 90 in. Improve your extrusion process with a static mixer.
Corrugated plate static mixer type gv the gv static mixer has been used successfully in turbulent flow applications for over 40 years. The static mixer is designed to dissolve gases efficiently in fluids. Verdermix static mixers are engineered and build in the netherlands with our production facility only 10 minutes from our main office in vleutenutrecht. Koflo has the design expertise and inhouse manufacturing capability to deliver an effective. Static mixers are tubular internals that produce desired mixing and dispersion effects as the fluid flows around motionless mixer parts. The mixing technologies group of nov incorporates advanced technology into every static mixer to give you reliable, uninterrupted performance that you can depend on for the long term. They are virtually maintenance free and need no spare parts for longlasting use. Brawn mixer is a worldwide leader in the design and manufacture of industrial fluid mechanical mixers including portable. Pdf analysis and optimization of kenics static mixers. When sizingdesigning a static mixer there are two main factors to consider. Helical design mixers are best for highviscosity 1,500 cp fluids, and when fluids are moving more slowly through the mixer. Helical static mixer type ht the type ht helical twist static mixer is constructed of alternatingtwist helical spirals. Kenics km kenics static mixers by national oilwell varco. This bowtie inline mixer pioneered the motionless mixing.
Get static mixer at best price with product specifications. Gas dispersion systems static mixers inline static mixers. Technical information stamixco static mixer products. Helical static mixer simulation app comsol multiphysics. Since there are no moving parts in the motionless mixer, it is basically maintenancefree and can be installed as easily as any piece of pipe.
Chemineer offers the kenics hev highefficiency static mixer. Numerical modeling of helical static mixers for water treatment s. Pages in category static mixers this category contains only the following page. Inline static mixers are specialty mixers installed in the line and mix fluids as you pump them through a pipeline. If you can gravity feed or pump the material, the type lt lift tab static mixer will mix it without fouling or plugging.
Step 2 determine the space laying length available. The mapping approach is applied to study the distributive mixing in the, widely industrially used, kenics static mixer. We calculate flow rate, pressure drop and mixing ability for your product duties and can recommend a suitable mixer for you. Role of static mixers in extrusion processes static mixing is proven to improve the quality of injection molded and extruded products. Particle tracking simulations were used to compute residence time distributions, striation evolution, and variation coefficient as a function of the number of mixer elements. Static mixers from koflo corporation vissers sales corp. To improve the understanding of how static mixers work and how to better utilize them in environmental engineering or.
A static mixer is a precision engineered device for the continuous mixing of fluid materials. Kenics static mixers have set the standard for inline mixing and heat transfer performance. Downloads primix static mixers and heat exchangers. Comparison between three static mixers for emulsification in. Media in category static mixers the following 11 files are in this category, out of 11 total. Mixer spools and internal mixers blenders need to be installed with utmost care to reduce the possibility of scratching or deforming the surfaces in any way. On the performance of static mixers eindhoven university of. The hev provides pressure losses up to 75% lower than other conventional static mixers, and can handle any turbulent flowmixing process regardless of size or shape. Vdm series 316 schedule 40 stainless steel static mixers are based on the industry leading dshape static mixer design. Instead of mixing fluids with a motorized mixer before pumping, you can mix fluids while you pump them through a pipe line. The mixing technologies group of nov incorporates advanced technology into every static mixer.
We incorporate advanced technology into every static mixer to give. Westfalls 3050 static mixer generates 2 to 4 times less headloss than other mixing solutions. Custom threaded pvc static mixerpdf drawing the static mixer experts. The velocity at which a mixer can process materials, also known as its flow rate, is a rated measurement based on. Km series static mixers, a patented helical mixing element directs the flow of material radially toward the pipe walls and back to the center. A static mixer for mixing components of liquid reactive multicomponent compounds includes a jacket 1 having a mixing section 4, an inlet 2 and an outlet 3, at least one mixing element 5 arranged in the mixing section 4 and having its outer dimensions adapted to inner dimensions of the jacket 1, and at least one chamber 6 arranged between the inlet 2 and the. It is a high performance inline static mixer capable of mixing low viscosity liquids, blending gases, dispersing immiscible liquids and creating gasliquid dispersions with a very high degree of mixing in a short length. Koflo has the design expertise and inhouse manufacturing capability to deliver an effective mixing solution, time after time.
Inline mixers prevent overmixing and undermixing, and resist fouling in your pipes or tubes. We calculate flow rate, pressure drop and mixing ability for your product duties and can. Eries the standard series of verdermix static mixers. Westfalls 2800 mixers have a slim profile and deliver full mixing within 10 diameters. The dshape static mixer design is known for its lowcost, excellent.
The fluid moves through the mixer in an alternatingclockwise counterclockwise motion to ensure a homogeneous product. Hd process manufacture stainless static mixers in a range of sizes from 1half inch 10. Heat exchanger static mixer technical bulletin pdf 74 kb customer specification questionnaire pdf 60 kb 12 plug flow reactor static mixer. Bring acture velocity to find head loss from pwa graph. The velocity at which a mixer can process materials, also known as its flow rate, is a rated measurement based on the volume of product the mixer can process during given period of time. Koflo pvc mixers with injection port from coleparmer. This results in eliminating all fears of plugging or fouling when mixing solids with solids, mixing solids into liquids and injecting chemical additives liquids, solids or gases into slurry and sludge streams.
Laminar blending km static mixer the alternating helical elements of the km static mixer continually divide, stretch and reorient the flow stream to produce complete mixing with minimum pressure drop. The dshape static mixer design is known for its lowcost, excellent mixing capability, ease of installation, reliability, and an exceptional service life. Torrent static mixer new h2s scavenging equipment cuts chemical use up to 50%, slashes capital investment and planning time the torrent static mixer, from innospec oilfield services ios, revolutionizes the h 2s scavenging during gas production to create a highly efficient, effective alternative to. Any surface deviations or gouges may disqualify the mixer from 3a compliance. Lpd static mixer llpd static mixer th piping, controls, pumps and mobile skid. Important news, static mixer engineering company statiflo has been recognised for its international trading success by being named as an export champion for the northern. For over 25 years, koflo corporation has focused on providing the highest quality static mixers. Verdermix bv is a member of the verder group liquids division. The mixer comprising a pipe section 2 of a certain length, the pipe length being. The mapping approach is applied to study the distributive mix ing in the, widely industrially used, kenics static mixer.
The molten material is pumped through a series of static mixer. In this research the pressure drop behavior of the primix static mixer has been investigated for the reynolds range of 1 to. Study the mixing process of a helical static mixer with a simulation app to see how well it mixes monomers. Important news archives static mixers inline static. Static mixer with 4, 6 or more elements to premix and heat the components on their way to the main reactor or series of reactors. A general correlation for pressure drop in a kenics static. The admixer is an allstainless sanitary static mixer and blender ideal for processing miscible fluids regardless of flow rates, viscosity or density.
Recently, song and han 2005 performed the numerical study on the general correlation for pressure drop in a kenics static mixer by changing such various parameters as the friction. Step 3 pick the right materials for your application. Flanged static mixers from koflo corporation koflo produces a complete line of inline static industrial mixers made from industrial grade schedules 10 through 40 pipe, in sizes ranging. Role of static mixers in extrusion processes static. V erdermix vml s eries similar to the vmv series but static mixers with retractable mixing elements for easy cleaning or unclogging. They are virtually maintenance free and need no spare parts. Laminar blending km static mixer the alternating helical elements. Smb extrusion melt blender mixing equipment with no moving parts for the extrusion of viscous polymers, resins, foods. The laminar flow and transport of diluted species interfaces are used with a stationary study type. The throttles 4 are uniformly distributed along the pipe section 2. The invention relates to a static mixer for continuous mixing of one or more input streams or flows. This results in eliminating all fears of plugging or fouling when mixing solids with solids, mixing solids into liquids and injecting chemical additives liquids, solids or gases into slurry and. Understanding and optimizing the smx static mixer materials. This representation enables to set free from some geometric char acteristics of the mixer.
The flexibility of the mapping method makes it possible to study and compare. Excellent for combining products into fluids such as yogurt, mayonnaise, and ice cream. Km series static mixers, a patented helical mixing element directs the flow of material radially toward the pipe walls and. The komax static mixers were selected to flash mix chemical additives into the water treatment plants 40 mgd water. Normally the fluids to be mixed are liquid, but static mixers can also be used to mix gas streams, disperse gas into liquid or blend immiscible liquids. Pvc static mixer custom pvc mixer koflo corporation. M interfacial surface generator isg static mixer elements with jacketed housing. Today, you can benefit from our globally active organization and our worldwide service. Whatever you need to blend or mix, koflo has a static mixer for your specific application. You can also download various case study sheets of static mixer and heat.
These engineers perform optimization of the static mixer geometry, linking the various models and objectives to determine the mixer arrangement that provides the optimal design per the. Static mixer designs and applications page 6 of 10. This mixer is perfect for the instant dilution of juice concentrates, flavors or colorants in prepared foods. Flanged static mixers from koflo corporation koflo produces a complete line of inline static industrial mixers made from industrial grade schedules 10 through 40 pipe, in sizes ranging from 38 60 diameter. As with most pieces of process equipment, each static mixer design has. Numerical modeling of helical static mixers for water. With our lines of mechanical and static mixers, you do have a choice. Heat exchanger static mixer technical bulletin pdf 74 kb customer specification questionnaire pdf. Sulzer has been pioneering the static mixing business for more than 35 years. You may still have questions andor comments after reading this brochure. One of the most used motionless mixers in industry is the sulzer smx static mixer. Kenics static mixer technology, available exclusively in kenics heat exchangers, offers the highest available coefficients for fast, uniform heat transfer. The km static mixer produces rapid mixing by inducing circular patterns that reverse direction at each element intersection. Stamixco manufacturers all three commercially proven static mixer designs used for extrusion service see page 3.
1467 842 769 504 64 1286 1469 1145 407 485 230 1326 689 1276 1008 710 1520 1401 761 305 2 1540 913 1127 1485 22 1116 1213 1501 1633 1169 262 323 1610 185 810 366 1192 1058 1242 1405 697 199 534 950 954