Suitable for either atmospheric or vacuumpressure mixing, these mixers are designed for applications that require an extra. Each high speed disperser is equipped with a precision ground shaft and balanced blade for years of outstanding service. The three stage action of the rotorstator workhead draws liquid and. This is achieved by reducing processing time, homogeneous mixing, even distribution of binder, wetting, nucleation and granule size growth with sampling provision for in process analysis and. With customers in over 140 countries and serving industries as diverse as food, pharmaceuticals, cosmetics, chemicals, luboils. High shear batch mixer, typical application juice the inline formula sol1 is especially designed for dissolving large quantities of powders in liquid.
An inline high shear mixer features an inlet feeding ingredients perpendicularly into the shearing zone, and an outlet discharging product axially. The key to producing highquality uhpc products is very precise proportion control of raw materials, temperature control and optimization of the mixers performance. The machine comprises a mixing tank, a beltdriven turbo unit located in a pump housing at the mixing tanks centre outlet and an optional control system. Tetra pak high shear mixer batch unit for viscous products. This is done by using a tetra pak high shear mixer, pilot unit b200100va and an immersion blender. Always turn the speed regulator to zero, and switch the machine off, when not in use. The me 1100 series of the high shear vertical mixers present a solution for the processes of dispersion, emulsifying, homogenisation and disintegration of.
In the presented thesis, the positive role of small oxide particles. If your production line requires sanitary, high shear mixing equipment with intense mixing vortex control, superior wetting out. Sep 01, 2015 high shear mixers overview ross mixers. Working principle tetra pak high shear mixer r200200 is designed for circu lation over an external batch tank. Westfall specializes in high performance dropin motionless mixers used in pipeline and blending systems for the water treatment, wastewater treatment, oil, gas and biofuels, chemical, food and beverage, aerospace and insulation industries. Mixer direct emulsifiers are equipped with various lift packages make it simple to change out batches. With over 50 years of manufacturing experience silverson has established an unequalled reputation for quality and reliability and we want you to get the best. Westfall specializes in highperformance dropin motionless mixers used in pipeline and blending systems for the water treatment, wastewater treatment, oil, gas and biofuels, chemical, food and. No other intank mixer wets and disperses powder faster or more effectively. Always switch machine off when adding or removing attachments.
Silverson high shear inline mixers are supremely efficient and rapid in operation and are capable of reducing mixing times by up to 90%. Feasible combinations of high shear mixers and conventional impellers. Ultrahigh shear mixing strategies page 3 of 9 premax batch ultrahigh shear mixer the ross premax is a topentering batch ultrahigh shear mixer equipped with the patented delta rotorstator assembly. A highshear mixer uses a rotating impeller or highspeed rotor, or a series of such impellers or inline rotors, usually powered by an electric motor.
High shear mixers hsms, also known as high shear reactors hsrs, rotorstator mixers, and high shear homogenizers, are characteristic of high rotor tip speeds ranging from 10 to 50. Dispersers and singlestage rotorstator mixers to the new. The action of any silverson inline mixer can be modified with the use of rapidly interchangeable workheads. The pipeline mixer offers several mixing heads, each having the ability to handle a range of mixing applications. High shear powder induction systems also offer easy interchangeability with multiple tanks. Ross is the leading manufacturer of high shear rotorstator mixer homogenizers and high speed dispersion equipment for the adhesives, chemical, cosmetic, food pharmaceutical and plastics industries. High shear mixer granulator tapasyas high shear mixer granulator is designed to meet special needs of tablet formulation technology. The mixer is designed for low viscous prod ucts up to 300 cp. As the blades rotate, materials are continuously drawn into one end of the mixing head and expelled at high velocity through the openings of the. For the most efficient and consistent mixing of uhpc, high shear mixers figure 1 have been used successfully. High shear mixer the ross series 100 high shear mixer series 500 series 500 high shear mixers include a mechanical seal above the shaft and an ansi flange to allow the mixer to be anchored to the top of an enclosed vessel. Batch ultra high shear mixers some batch rotorstator mixers are now designed to run at. Ultra high shear mixing strategies page 3 of 9 premax batch ultra high shear mixer the ross premax is a topentering batch ultra high shear mixer equipped with the patented delta rotorstator assembly.
Pdf high shear mixers hsms, characterized by their highly localized energy. Rapid mixer granulator, oscillating, high shear, planetaryplough shear mixer. Ultrahigh shear mixing strategies page 3 of 9 premax batch ultrahigh shear mixer the ross premax is a topentering batch ultrahigh shear mixer equipped with the patented delta. Heyi am tonygeneral manager of saintyco and expert in pharmaceutical equipment industry for over 20 years, i. All these machines are individually built to order and constructed specifically to suit each customers requirements.
High shear mixers gea engineering for a better world. Silverson l4rt high shear mixer safety the points below must be observed to prevent serious injury to the operator or damage to the mixer. Pdf comparison of low shear, high shear, and fluid bed. Tetra pak high shear mixer vacuum batch units b200800v and b3002000v. Water was used as the working fluid in the turbulent regime 120,000 sep 01, 2015 high shear emulsifier,liquid batch mixer, homogenizer, laboratory stirrer,mini dispersor duration. The usm mixer creates medium highshear forces and transfers much more energy into the tank than the gmp mixer, and is ideal for mixing difficult powders into a liquid. Mayonnaise that has undergone a phase inversion cannot be measured but.
In this case, the prod uct is pumped from the batch tank to the mixer and then back to the batch tank, keeping a. Scott turbon mixer, scott turbon inline mixers, designs and manufactures sanitary mixers, systems for the sanitary. Select a powder induction mixer that can serve several mix vessels pdf. Mixer directs dp line of high shear dispersers has the flexibility to handle container sizes from 1 quart to gallons. Each high speed disperser is equipped with a precision ground shaft and balanced blade. Mechanical breakage is realised by using a highshear mixer.
Engineering c1b, hatkesh udyog nagar, kashi mira bhayander road, mumbai 401104. The above problems can be overcome by premixing with a silverson high shear mixer. High shear inline mixer gea engineering for a better world. A high shear granulator consists of a cylindrical or conical mixing bowl, a threebladed impeller, a chopper, an auxiliary chopper, a motor to drive the blades and a discharge pot.
With over 50 years of manufacturing experience silverson has established an unequalled reputation for quality and reliability and we want you to get the best possible performance from your mixer. Each of our static mixers is designed and custom manufactured to solve a customer problem, including. High shear mixers ross batch high shear mixer features a fourblade rotor running within a closetolerance stator at variable tip speeds up to 30004000 ftmin. The first name in high shear mixers inline mixers silverson high shear mixers are supremely efficient and rapid in operation and are capable of reducing mixing times by up to 90%. This enables any machine to mix, emulsify, homogenize, solubilize, suspend, disperse and. High shear mixers granumeist archives freund vector. Always turn the speed regulator to zero, and switch the machine. A silverson high shear batch mixer doesnt simply mix. A highshear granulator consists of a cylindrical or conical mixing bowl, a threebladed impeller, a chopper, an auxiliary chopper, a motor to drive the blades and a discharge pot. Batch mixers the first name in high shear mixers large range models 700x to mx silverson is the world leader in the specialized design and manufacture of large scale rotorstator mixers with a capacity of up to 8,000 gallons. Cut operational costs significantly and achieve lowest tco in the industry get the highest flexibility today and for the future secure consistent product quality and food safety. High shear mixers for processing and manufacturing industries worldwide. With customers in over 140 countries and serving industries as diverse as food, pharmaceuticals, cosmetics, chemicals, luboils and petrochemicals, silverson has become a world leader in the field of high shear mixing.
This enables any machine to mix, emulsify, homogenize. Rotorstator mixer mixing scaleup abstract silverson high shear inline rotorstator mixers are widely applied in industry for the manufacture of emulsionbased products but the current understanding of. Tetra pak high shear mixer r370d agile and costefficient to meet your needs today and for the future. A highshear mixer disperses, or transports, one phase or ingredient liquid, solid, gas into a. The me 1100 series of the high shear vertical mixers present a solution for the processes of dispersion, emulsifying, homogenisation and disintegration of solids in a wide range of products in the foodprocessing, cosmetics, pharmaceutical and fine chemistry industries. In some single pass requirements, the ultrahigh shear. The granulation process is very quick and is usually transferred into a vfc flocoater fluid bed for drying. The key to producing highquality uhpc products is very precise proportion control of raw materials, temperature control and optimization of the mixers performance requirements. Inline mixers industrial high shear mixers silverson mixers. Greerco pipeline mixers are designed for inline continuous highspeed, highshear homogenizing, mixing, emulsifying and rapid dispersing. The results will be evaluated by measuring the texture and droplet size of the resulting mayonnaise. By either circulating hot or cool liquid or steam through the jacket, the mixing bowl is jacketed for heating or cooling the contents of the bowl as the case may be. The admix mission is to be the premier provider of sanitary mixing and milling equipment. The 8100x series multitooth mixers are employed in the applications requiring high shear for achieving.
The mixer can also be used for recirculation mixing by choosing the optional level control. The me4100 series of the inline high shear mixers offers a possibility to pump, disperse, homogenize and emulsify products with one and the same equipment. High shear mixer the ross series 100 high shear mixer series 500 series 500 high shear mixers include a mechanical seal above the shaft and an ansi flange to allow the mixer to be anchored to the top of. The action of any silverson inline mixer can be modified with the. The sol1 has a bottommounted mixer and as the powder is introduced via a vacuumfeature it is possible to reach a uniform powder blend in few minutes. The rotosolver high shear mixer is a recognized industry leader, offering processors. Rotorstator devices with powder injection capabilities enable highspeed mixing of hardtodisperse solids with minimal agglomeration and dusting. High shear dispersers high shear mixers for sale mixer direct. This is achieved by reducing processing time, homogeneous. High shear inline mixer the inline formula high shear mixer is based on a unique versatile system that easily can enter as a unit to improve an already existing production line or. Flow studies in an inline silverson 150250 high shear mixer. If your production line requires sanitary, high shear mixing equipment with intense mixing vortex control, superior wetting out of powders, and an easytoclean, 3a compliant design, the patented rotosolver high shear mixer is the solution. In this case, the prod uct is pumped from the batch tank to the mixer and then back to the batch tank, keeping a constant level in the mixer.
Each mixer, with its precisionengineered silverson rotorstator. Ross manufacturers the worlds broadest line of high shear mixers from traditional high speed dispersers and singlestage rotorstator mixers to the new. Each mixer, with its precisionengineered silverson rotorstator workhead, far outperforms conventional mixers, cutting processing times by up to 90%, improving quality, product consistency, and process. Basic design and theory of operation rotorstator mixers, also called high shear mixers, are typically comprised of a fourblade rotor turning at high speeds within a stationary stator. In some single pass requirements, the ultra high shear mixer can eliminate the homogenizer entirely. Please read this manual carefully before attempting to set up or operate your machine. Angle resolved 2d piv measurements were taken of the flow inside an inline silverson 150250 high shear mixer, facilitated by a custom built transparent poly methyl methacrylate mixing head. The pipeline mixer offers several mixing heads, each having.
As the rotor continuously draws product components and expels them through the stator openings, the batch is subjected to high levels of mechanical and hydraulic shear. Unlike a batch mixer, an inline high shear mixer feeds and outputs material in a continuous stream and material is often perfectly hydrated, emulsified, or homogenized in a single pass. High shear mixing equipment ross industrial mixers. The usm mixer creates medium high shear forces and transfers much more energy into the tank than the gmp mixer, and is ideal for mixing difficult powders into a liquid. Tetra pak high shear mixer laboratory unit b12025va pdf tetra pak high shear mixer pilot unit b200100va pdf tetra pak mixing unitdynamic stator suitable for tetra pak high shear mixers pdf powder valve pdf tetra pak high shear mixer vacuum batch units b200800v and b3002000v. High performance static mixers custom made by westfall. Ross is the leading manufacturer of high shear rotorstator mixer homogenizers and highspeed dispersion equipment for the adhesives, chemical, cosmetic, food pharmaceutical and. Often high shear mixers are combined with an agitator or stirrers to reduce the scale of high shear homogeniser required and improve flow to the shearing workhead in the gm. A high shear granulator is a process array consisting of an inline or batch high shear mixer and a fluidbed dryer. Comparison of low shear, high shear, and fluid bed granulation during low dose tablet process development article pdf available in drug development and industrial pharmacy 303.
Typical applications and studies on power draw, flow pattern, energy dissipation and transfer properties article pdf available in cheminform s 575833. High shear mixers are used widely in the paint, food, pharmaceuticals, adhesives and coating industries, but their application in the chemical plant operations has been limited. Turning at 5,000 ftmin, the rotor is specially contoured for high pumping capacity and shear intensity. The high shear mixer is placed at the bottom of the vessel and it is one of the crucial factors in ending up with a uniform product without any recirculation loops.
Mixer directs dp line of highshear dispersers has the flexibility to handle container sizes from 1 quart to gallons. High shear mixers hsms, also known as high shear reactors hsrs, rotorstator mixers, and high shear homogenizers, are characteristic of high rotor tip speeds ranging from 10 to 50 ms, very high shear rates ranging from 20,000 to 100,000 s. In a granulation process, only the solid component of the mixture is required. Unlike a batch mixer, an inline high shear mixer feeds and.
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