When your application requires agitation, Feldmeier engineers will select an agitator to match your processing requirements. Feldmeier offers a variety of agitators designed from mild to aggressive. If your goal is to keep items in suspension, dissolve solids, minimize ing or aggressive blending to minimize batch times, the staff at Feldmeier will custom design the vessel and agitator …

The high shear mixing ensures rapid incorporation and dispersion of the powder to form an agglomerate-free solution. Mixing operations can be carried out in a closed system, eliminating aeration. Silverson mixers are able to easily blend liquids of widely varying viscosity, eliminating the stratification problems that may occur with an agitator.

Mar 19, 2014· Module 4 – Mixing of High Viscosity Materials and Pastes “ The viscosities of materials to be processed are constantly on the rise, as there is an urgent need to cut levels of volatile organic compounds in most parts of the process industry ” MATERIAL APPROXIMATE VISCOSITY (in centipoise) Water @ 70 F 1 to 5 Honey 10,000 Chocolate Syrup ...

Thus, for the processing of high viscosity mixtures, there is an obvious need for a supplementary agitator to improve bulk flow and deliver viscous product to the high-shear device(s). The addition of an anchor agitator allows a multi-shaft mixer to process formulations that …

The industrial dispersers of Oliver + Batlle are designed for mixing paints and other types of liquids of different density , guaranteeing homogeneity and viscosity according to customer needs. Our machines stand out for their robustness and reliability in design. Oliver + Batlle mixing …

Review of common agitator design rules. Estimation of blend times. Blending of high viscosity / non-Newtonian fluids Measurement of viscosity. How viscosity affects mixing. Impeller selection. Estimation of blend times. Mixing and chemical reactions How mixing affects the yield / selectivity of fast, competitive reactions. Lab testing and scale-up.

A typical high viscosity agitator design has a center mount low speed Anchor Paddle Sweep blade which sweeps the mix vessel wall. The second mixer is typically a higher speed agitator or disperser. The high speed mix impeller or blade provides high shear mixing …

LCI’s Vistran™ processor is designed for thin-film processing of difficult to move fluids in the viscosity range of 50,000 to 15,000,000 cp. The high viscosity processors are used in the manufacturing and …

PHILADELPHIA MIXING SOLUTIONS, LTD. 1221 East Main Street. Palmyra, PA 17078. United States. US +1-717-832-2800. inquiries@philamixers

Applications are mixing variety of fluids with lower viscosity. Our static mixers have an efficiency helical mixing element which is removable type, enveloped in a pipe casing. The material of construction …

Aug 04, 2016· Mixing of adhesive solids such as pastes, polymer, rubber and other high viscosity materials pose several challenges and are considered to be more difficult to design and manufacture when compared ...

Title: Microsoft PowerPoint - AGITMIXCM_Abraham_Martin.ppt Created Date: 10/7/2003 4:41:31 PM

They are ideal for mixing low viscosity and medium viscosity fluids and improving uniformity. Propeller agitators are popular for simple mixing jobs. Turbine Agitators : Turbine Agitators are widely used to perform all types of mixing operations and to handle fluid and liquid or gas reactions of various viscosity.

Whether your process is liquid/liquid mixing, solids suspension, high viscosity or gas dispersion we have the solution. We have many impeller technologies including pitched blade, curved blade and …

Viscosity plays a significant role in creating an optimal mixing system. By switching up the agitator impeller design, size and shape of the mixing vessel, and mixing speed, we can create precise mixing solutions, no matter what kind of viscosities are involved.In this installment of Mixing Basics, we’re breaking down viscosity, an often misunderstood piece of the mixing puzzle.

A typical high viscosity agitator design has a center mount low speed Anchor Paddle Sweep blade which sweeps the mix vessel wall. The second mixer is typically a higher speed agitator or disperser. The high speed mix impeller or blade provides high shear mixing to rapidly disperse or dissolve the additive solid or powder ingredients.

Jun 27, 2019· In high viscosity mixing, you must have a mixer that moves your substances at a high intensity with a high degree of interlacing as well. Interlacing creates angles and pushing movement of the impeller to force two streams of laminar motion to collide into one another.

Aug 05, 2019· ProQuip Doubly-Pitched HiFlow™ Impellers – Open Impeller Design for High Viscosity Mixing Applications. The ProQuip Doubly-Pitched HiFlow impeller can be used in select high viscosity applications as an alternative to a double-helix impeller design.. The ProQuip Doubly-Pitched HiFlow impeller pumps in both directions and induces a vigorous top-to-bottom turnover of a vessel in a …

This is especially advantageous when mixing abrasive materials, such as ceramic slurries and carbide composites, since agitator wear is worsened with high-speed devices. When the cycle is finished, we let down the batch with additional liquid to reach the target viscosity. Design 1 Dual-Shaft Mixer - High Speed Disperser and Anchor Agitator.

To better understand the ramifications of high-viscosity mixing, let’s first review a much simpler case — that of turbulent flow in low-viscosity mixing. Turbulent Flow When a turbine-type mixer creates turbulence in the lower viscosity ranges (less than 5,000 centipoise), the resulting flow is chaotic.

In addition to agitator design and power requirements, which are fun-damental to mixing systems, many ... an aqueous solution might typically have micro-vortices of 36 µm and a diffusion rate of approximately ... high-viscosity mixture also exhibits the anomalous flow properties of non-

liquid exits at high velocity, it draws surrounding solution through the eductor’s flow-through chamber. This additional liquid flow mixes with the pumped solution and multiplies its volume. Eductors can entrain up to five times the amount of pumped solution depending on the eductor size and design…

Batchranger FHDD / FDD Mixing Machine. The Batchranger rotor stator disperser utilizes Fillworth’s unique Fluid wedge shear principle. The combination of an enclosed shear grid/stator and high-pressure impeller have helped to reduce product mill passes up to 75%.

Comparing this with Equation 1, the only fluid property in the Bernoulli equation is ρ (density) and there is no viscosity term.Because drug formulations generally have densities close to that of water, the implication is that a needle-free device will deliver the same volume, at the same rate, using the same energy, largely irrespective of viscosity.

Mixing is the movement of fluids and solids to enhance a process result, which is accomplished by means of an agitation source. The process of mixing is concerned with all combinations of phases, of …

Oct 30, 2012· Introduction to Mixing of High Viscosity Materials. Mixing is the process wherein the non-uniformity within the mixture is reduced. Materials such as polymer, putties, pastes, grease, …

Mixing non-Newtonian fluids may be doubly complicated when the mixing process creates the non-Newtonian proper-ties. For example, a formulation process may start with a low-viscosity liquid, and mixing causes the viscosity to increase until the fluid becomes non-Newtonian. Sometimes mixer power may be used as an indicator of final fluid viscosity.

ProQuip has provided industrial tank agitators and mixing solutions for a wide variety of industries for over 45 years. Whether you produce chemicals, monomers, polymers, pharmaceuticals, biofuels, paint, food or other products, you’ll get the engineering guidance you need from ProQuip to determine the agitator design that will best meet your process, specifications and business requirements.

Jun 27, 2019· Lastly, for high viscosity mixing where the viscosity of your mixture is over 5,000 cps, baffles are not very effective and the flow pattern will likely be the same with our without them. In these instances, there will be enough resistance for the mixer to impose all of its torque into the mixture without the need for baffles.

Hockmeyer Equipment Corporation has been providing process solutions for over 70 years. It is a leader in the wet grinding and dispersion industry and offers custom designed process equipment for mixing, blending, dispersing and particle size reduction as fine as 25 nano-meters.

High Shear Mixers; Side Entry Agitator; Tote Mixers; High Viscosity Mixers; Bottom Entry Mixers; Bottom Entry Mixers; Industrial Mixing Accessories. Mixer Tachometer; Clean Room Mixing Tables; Mixer Speed Controller; Air Mixer Accessories; Sanitary & Industrial Mixing Impellers. Plastic & Teflon Mixing Impeller Accessories; Elephant Ear Bioprop ...

ment and design requirements discussed should cover most of the mixer types and applications. Even with the diversity of mixing equipment, features such as motors and materials of construction are mechanical considerations, common to all types of mixers. 21-2.1 Impeller-Type Mixing …

An additional consideration for slurry systems is re-starting agitation after a power failure. Agitators are often unable to re-suspend the solids once they have settled. Most pumps are designed for light slurry loads and can t handle the settled solids, usually due to the high viscosity. Sparging with a liquid is the best solution for agitation.

Jun 01, 2000· One of the fascinating aspects of high-viscosity mixing is that the mixer must accurately and intensely move the product. Figures 1 and 2 provide some general guidelines of which mixer types are usually used for various fluids and mixtures. But there is more to designing a proper high-viscosity mixing …

Mar 27, 2019· emulsifyingmixer@foxmail Provide high viscosity mixing solution design:High Shear Mixer+bottom homogenizer mixer+Inline Mixer+High Viscosity transfer pump+Mixing …

Sep 20, 2013· I am working for a paper manufacturing company and was requested to design an excel spreadsheet to give the basic specs for an agitator design. I am having a problem finding the power number needed for a density of 1200kg/m^3 with a viscosity of 1cPs, using a pitched blade impeller.

However, if the material you are mixing has a viscosity of 20,000-30,000 cps (the viscosity of chocolate syrup), your industrial mixer requires more than 7 HP. Figure 2. The mixing vessel on the left has no baffling and is typically used for mixing high viscosity materials.

Viscosity; Generally a prop impeller is said to be better for water-like and lower viscosities, while the pitched blade turbine and the vertical blade turbines are more effective for mixing higher viscosity materials. Very high viscosity mixing is addressed with square blades and anchor paddles. Compatibility with stirring equipment.