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YTRON-PID (Powder-Inject-Disperse). The thickener or gelling agents is drawn out of a hopper, BigBag or a silo into an injection chamber where it is pre-wetted by the liquid phase. This pre-wetting process is designed to occur without product hold-up. The forced passage through the rotor/stator system ensures a perfectly wetted out product. A pump installed downstream achieves a controlled discharge of the product. The tendency of powders to stick or form lumps on the contact surfaces of the powder/liquid injection chamber is totally eliminated during either continuous or short process intervals. Typical applications are: Alginate, Blanose ® Carbopol ®, all powdery MC or CMC types, Guar, Xanthan, Neutragel ®, Polyelectrolytes, etc.
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Features:
· two- through seven-component configurations
· interchangeable augers and sleeves
· easy clean out
· unique combining adapter ensures complete dispersion without mechanical agitation.
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Measuring Mixers type 30/50/350
Simulate production realistically on a laboratory scale
Brabender® measuring mixers are interchangeable measuring heads which, in connection with a Plasti-Corder® Lab-Station or Plastograph®, serve for testing the processibility of thermoplastics, thermosets, elastomers, ceramic molding materials, fillers, pigments, and many other plastic and plastifiable materials under practice-oriented conditions, cost-effectively, reliably, with little expenditure of time and material.
The measuring mixers consist of a mixer backstand with gear unit and a detachable mixer bowl. In addition to the electronic safety systems, they are connected to the drive unit through a shear pin coupling protecting both mixer and drive unit from damage due to overload.
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The GBM is conceived as universal mixer for powders, fibres granules, liquid injection and reaction.
The GBM mixer includes a single mixing rotor. The mixing paddles are designed for high homogeneity and mixing efficiency. With a comprehensive choice of options, the GBM can be configured for many different processes including reaction mixing.
The mixing paddles rotate with variable speed. Froude numbers between 0.7 and 3.0 are reached. This mixer can therefore work in many different processes and working conditions.
The applications are the following:
Chemicals, Agro-Chemicals, Detergents, Plastics, Dyestuffs, Pigments, Plaster, Rubber, Glue, Food, Construction Chemicals, Industrial and Sewage Sludge.
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The conical discontinuous mixer (CDM) intimately blends several powdery and/or granular products in an extremely short time whatever the proportions.
This batch mixer allows mixing powdery products with low proportions of liquids, even with the lightest powders.
The important differences of bulk density have no influence over the mixing quality.
Operating principle:
Once the mixer has been loaded, the mixing rotor progressively moves all the product and creates an internal recycling vortex phenomenon.
The mixer empties by gravity, by opening a hatch valve situated at the base of the cone.
In the case of difficult flowing products, the mixing rotor can be used as a de-vaulting device.
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Over 40 year's operational experience
Gear or belt drive options
Rugged, heavy duty design for extended service life
Mechanical seal is standard supply
Minimum maintenance requirements
Manufactured on modern computer controlled machining centers
Positive tank shut off device
Optional tank man way adaptors are available
High efficiency cast propeller
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The Silverson AX range of High Shear Rotor/Stator mixers is designed to bridge the gap between laboratory scale mixing operations and larger production units. Ideal for pilot plants, research institutes and hospital pharmacies etc., AX models have a capacity of up to 50 litres, depending on product viscosity. A complete range of interchangeable workheads is available, allowing the user to match the unit’s mixing action to their process requirements. All AX range models can be supplied with a spring assisted adjustable bench stand.
The standard Model AXR is powered by a single phase motor, offering variable speed up to a maximum of 3500 rpm. All wetted parts are constructed in grade 316 stainless steel. The unit is finished in a tough, easy to clean, non-chip white nylon coating.
Increased power is offered by the AX3, which can be supplied with a range of 3 phase hoseproof, TEFV or ATEX approved Flameproof motors. With a maximum speed of up to 6000 rpm with an inverter, the higher rotor tip speed makes the AX3 suitable for more heavy-duty applications including particle size reduction.
The AX/AIR is powered by an intrinsically safe air motor, designed for use in flameproof areas. This 0.33 kW unit also offers variable speed up to a maximum of 3000 rpm.
The AXV has an inverted workhead, which draws materials downwards into the workhead from the surface of the mix. This was developed to overcome the problems traditionally experienced with light powders which tend to float or “raft”. The increased surface movement also makes the AXV suitable for some higher viscosity products.
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Cut your mixing time by up to 90%
A Silverson high shear batch mixer doesn't simply mix, it emulsifies, homogenises, solubilises, suspends, disperses, disintegrates solids and accelerates reactions. Each mixer, with its precision engineered Silverson rotor/stator workhead, far outperforms conventional mixers, cutting processing times by up to 90%, improving quality, product consistency and process efficiency.
Features include:
• Interchangeable workheads for maximum versatility
• Capacities from 4 to 30,000 litres
• Minimum aeration
• Models for open or sealed pressure/vacuum vessels
• Mobile floor stands
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Due to the Turbulent mixing mechanism, short mixing and short discharging times are achieved, without undue stress on the product.
The Turbulent Mixer can be completely automated.
Special devices, such as remote adjustable weirs and unique system for total discharge used in continuous mixing, increase the operating flexibility. Additional homogenizers extend the number of applications.
Applications
- Production of high-quality homogenous mixtures for mixing rations up to 100.000: 1 made from dry, pourable solid materials
- Mixing and dispersing of liquid-like up to pasty suspensions
- Granulation of small-grained materials
- Wetting and coating of bulk materials
- Dissolving of solid materials in suitable solvents
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Application:
The 100 lb. blender is a light duty blender designed to
thoroughly blend the components for marble and onyx batch production.
Description:
The 100 lb. Blender features heavy -duty steel construction, a stainless steel mixing pot with a 100 lb. capacity, a heavy -duty stainless steel blade. The 100 lb. Blender is available in either single or three phase, and in 50 or 60 hertz.
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Foundries are always striving to improve the quality and the precision of their products, as well as aiming for the continual reduction of costs. The quality of cores has a very important part to play in reaching these objectives.
PRIMAFOND is constantly researching the most simple and efficient solutions, making core sand preparation and distribution systems of various types and for several processes, either simple or complex, according to the customer's requirements.
For the sand and resin mix preparation, the best mixing and homogeneity are obtained with batch mixers. The batch mixers made by Primafond, model MER 50 - MER 100 - MER 150 - MER 200 are of a all-steel construction, with wear-resistant mixing components, which are replaceable.
One batch mixer MER can together with a distribution system, feed one or more core-shooter machines. The use of only one mixer for many core-shooters gives many advantages including a practical and efficient installation and savings in maintenance operations.
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Ploughshare® - Batch Mixer
Highest quality mixes
Short mixing times
Reproduceable batches
Gentle treatment of the product
Maximum availability
Low maintenance mixer concept
Easy accessibility to all inside parts of the mixer
Machine Type
Batch mixers operate on the hurling and whirling principle introduced by Lödige to mixing technology. Equipped with mixing elements which can be adapted to individual requirement, the mixes produced in these machines are of the highest quality.
Standard Configuration
Ploughshare® shovels rotate as mixing elements in special arrangement on the mixer shaft in a horizontal, cylindrical drum. The size, number and positioning, geometric shape and peripheral speed of the mixing elements are coordinated in such a way that they produce a three-dimensional movement of the components. The resultant turbulence in the mix, whereby all the product is constantly involved in the mixing process, prevents the formation of deadspots or low-movement zones in the mixing drum and ensures high speed, precision mixing. To prevent particles from being squashed against the drum wall, the mixing elements are specially shaped to lift product from the wall within the radial movement of the mix.
In some cases additional assistance for the mixing elements to obtain the desired mixing effect is required. Separately driven, high-speed choppers can be installed to disperse agglomerations and control granulation during the mixing process in coordination with the mixing elements.
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Silverson's new hygienic series of High Shear Bottom Entry Mixers are designed to fit into the bottom or side of a mixing vessel. These high shear mixers are typically used in conjunction with a slow speed anchor stirrer or scraper unit for high viscosity products. The Silverson Bottom Entry mixer gives high shear homogenisation while the stirrer/scraper distributes the homogenised output uniformly through the vessel. This is ideal for high viscosity cosmetic, pharmaceutical and food products.
Bottom Entry mixers can also be used by themselves on low viscosity products and to wet out powders.
Silverson Bottom Entry Mixers offer full compliance with 3A, USDA and GMP requirements.
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The rotor-stator gap can be adjusted on-the-fly by turning a hand wheel
Changing the gap setting allows the user to modify the shear rate applied to the fluid and achieve the desired process results
Indicator dial defines gap-setting position and ensures process repeatability
This machine is designed to handle a wide range of applications and empowers the user to make simple adjustments to achieve the precise product qualities they require
Vertical or horizontal mounting position makes mill ideal for batch, batch-continuous or in-line applications
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Colloid mill works with shearing，grinding high-speed stirring．Grinding process occurs in the relative movement between the two teeth with one revolving in high speed and another still，which makes the material between the teeth receive strong shearing and abrasion in addition to high frequency vibration and high speed swirl．The above forces effectively evenly disperse，emulsify，smash the material.
JM-F/L is a new equipment that wet processes superfine grain．whichisusedto homogen。emulsify。mixand smash various semi-liquids．1iquids and latex emulsion.
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The mills of series 2000 have a modular design. Within the construction size the machines are convertible to the inline dispersing machines of series 2000.
Constant speed parameters and generator geometries allow an exact scale-up.
All machines are CIP- resp. SIP-suitable.
Design, materials and surfaces correspond to the recommendations of FDA resp. EHEDG.
There are different grinding tools available.
The drives can be adapted to the respective conditions like flow rate, power requirement, protection type or ex-protection.
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A full range of dispersing and mixing units (Dispercel, Delicel) for batch or continuous processes integrating CIP technology and a new family of mixing tools designed and optimized by flow simulations
-Fineness of grind: 20 µm in 15 minutes
-High-shear treatment through tooth turbines up to 100,000 cps
-Improved energy efficiency and increased productivity
-Conical shape for variable batch size
-Dosing accuracy
-Reduction of up to 50% of the cleaning cycle time
-Reduction of up to 90% of the water and solvent consumption
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YTRON-XC powder dispersing unit. It is used for dissolving / dispersing of large quantities of solids such as Sodium- and Potassium-Caseinates, Milk Powder, Starch, Sugar, Silicates, Pigments and actives. YTRON-XC is used widely for the production of base mixes and concentrates before spray drying, in three shift productions.
Powders and compounds with a tendency to form lumps are continously incorporated from a BigBag or silo and efficiently dispersed inLine. The motor power used for standard applications typically ranges between 5,5 kW and 15,00 kW . This indicates the efficiency of the YTRON. The quantity of powders incorporated is up to approx. 12.000 kg/h, depending on the powders used.
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Fristam has developed a flexible powder mixer based on the shear pump. This universal unit was specially designed to dissolve/emulsify and homogenise wet and dry ingredients into fluids.
Supported by a base frame, a self-priming centrifugal pump is connected to the shear pump via a pipe joint. Via a funnel, the powder is added to product stream and then homogenised with the help of a shear pump.
A table at ergonomic operation height facilitates manual powder feeding.
If equipped with the according control systems, a powder mixer can also be attached to a fully automated system. If required, adapters for automatic and semi-automatic feeding via big bags, screw-conveyers and other conveyer systems can be delivered.
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The Vrieco-Nauta conical mixer is a convective mixer with a high mixing efficiency that treats your product gently and guarantees the highest level of mixing accuracy without any product distortion.
The Vrieco-Nauta conical mixer was developed more than sixty years ago. Since then, many product innovations have followed. The reliability of the design and performance that is known the world over is exhibited in countless installations in a wide variety of applications.
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A container mixing unit is designed for a particular size of container and cannot mix any size of container. The closing cone of the container must be secured with a cover (screwed into the cone) prior to mixing. The operation of container mixing may be fully automated, included the positioning of the container in the mixing unit, and its removal.
Working Principle:
The optimal mixing conditions are:
- duration : approx. 10 min
- mixing batch : maximum 1000 kg of powder
- filling % : 60 % of the container volume
- Rotation : 8 – 10 RPM
- Container volume: 500 to 1500 lt
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Continuous feeding- and mixing system convince by its economic operation and highest mixing homogeneity! GCM(Gericke Continuous Mixer) has many references in the food industry, construction chemical and plastic industry. Recently the demand for the Pharmaceutical execution is increasing, as continuous processes are gaining more attention in the Pharma processes.
The mixer can economically handle without premix up to 12 components. Limiations are set by the number of loss-in-weight feeders and their investment.
the mixer can handle liquids as well. It is used e.g. for the production of cereal bars.
Gericke has supplied recently a GCM to add vitamines into milk powder.
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The wide range of Parimix IMR type continuous mixers, uses the exclusive principle of central injection of dry or liquid products into the mixing chamber.
This principle ensures a perfect control over the point where the products meet and therefore a unique quality of distribution.
Thanks to this principle, the volume of the mixing chamber is very low, whatever the flow.
It results in low power consumption and minimum space requirement of these mixers compared to the standard industrial units.
The materials used for manufacturing these mixers are selected according to the products mixed (abrasive, fragile, corrosive, plugging, etc.).
Parimix features a wide range of robust and compact mixers for flows ranging from 50 kg/h to 30 t/h.
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BLENDCON
Continuous Blender Series 705
The Series 705 Blendcon 12-port high capacity continuous blender is completely air operated with spring return pistons and single port supply connection. It is fabricated of all 304 stainless steel construction and finished to a #4 finish for product contact surfaces and all glass bead blasted exterior.
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Continuous mixing systems
For large scale production rates (from a few hundred liters per hour, up to several tens of thousands of liters per hour), continuous mixing is undeniably an interesting alternative to the processes of batch mixing. VMI Rayneri offers continuous mixers consisting of multiple mixing stages depending on required quality of the mixture and the number of ingredients to incorporate.
EHL consisting of one or more rotors/stators permits carrying out emulsions or smoothing operations.
Gyroflux ensures all the mixing operations (dispersion at high speed, dilution etc…)
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For the effective moulding sand preparation with guarantee
> capacity range 15 to 200 t/h
> integrated conditioning of moulding sand
> uniform, optimum moulding sand quality - in various production modes
A powerful and profitable batch-type sand mixer:
> almost simultaneous filling of the sand mixer with return sand and a controlled water addition
> rapid blending by a high-speed rotor and immediate start of the effective mixing phase
> specific feeding of additives.
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Omega Foundry Machinery offers two series of high speed continuous sand mixers - the Spartan II Series and Spartan III Series. Eac seris combines rugged construction with innovative design features providing optimum mix quality for consistent mould and core production.
Spartan II Series key benefits include:
- Economic design
- Efficient mixing design
- Easy Maintenance
- Rugged construction
- 3-36 tonnes per hour capacity
Spartan III Series key benefits include:
- Excellent access to mixing chamber
- Increased mixer capacity
- Extremely robust design
- 3-100 tonnes per hour capacity
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Foundries producing large volumes of castings on high-speed molding lines demand large volumes of prepared sand and maximum productivity from the sand plant. The Simpson Multi-Mull is specifically designed to provide large volumes of high-quality molding sand on a continuous basis and utilizes the same effective mulling technique as the Simpson Mix-Muller.
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YTRON-Y ByPass system - Incorporation of free flowing powders without a tendency to stick of form lumps such as Silica, Active Carbon, HPMC, Cocoa, Flour, Carbon Black, can be drawn in below liquid level by the negative pressure created by the rotor/stator system. The venturi shaped stator and the negative pressure created by the flow it affects, draws the powder in, dispersing it instantly and homogeneously into the liquid. The formation of lumps is eliminated.
Certain powders with a low bulk density can be sucked directly and dust-free from a bag or other container.
Liquids such as S.L.E.S., concentrates, additives, and pastes can as well be pumped in via the YTRON-Y ByPass tube, directly into the turbulent zone in the YTRON-Y mixing head. They are then quickly and instantly diluted or dispersed into the batch. The mixing efficiency of YTRON-Y remains unchanged.
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YTRON-Y rapidly and homogeneously mixes, without aeration, liquids and moderately viscous products. The standard production range includes five different group sizes, with power ranging from 0,25 kW to 55 kW. This corresponds to vessel sizes of up to several million liters volume.
By selection of the suitable mixing rotor, either gentle mixing or intensive shear is applied to the product, but in all cases the mixing action will be very efficient.
The robust construction means that it does not require bearings or seals in the immersed part and therefore involves no hygienic risc. Hygienic execution with surfaces up to mirror polish are available. The use under ATEX conditions is no problem, providing is has been respected in the engineering phase of the project.
Typical use is in the Food, the Chemical , Pharmaceutical and Construction Industries.
Additional services are the supply of hoists (wall mounted, floor mounted or mobile) with manual, electrical or pneumatic drive.
Optional: Support for fork lift or tackle block.
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Dynamic mixers
