agitation tank design examples

Take Mixing to the Max Chemical Processing

Jul 15, 2003A practical example of a limitation on tank geometry selection is low liquid level. A 48 in. diameter tank with a 36 in. straight side and dished heads provides an example. Although extremely low liquid levels often are sought in batch processes, you must choose limits to keep the mixing intensity calculations valid.

Industrial Mixing Tanks Chemical Mixing Tanks Dynamix

TANK MIXERS AGITATORS DESIGNED FOR YOUR PROCESS TANK. Dynamix Agitators has taken its understanding of industrial tank mixers and agitators and applied it throughout its product line. Whether you are looking for large heavy duty tank agitators, or mixers for bulk containers, Dynamix applies the same high quality engineering into its base designs.

Design Guide Part Selection Mott Corp

depending on agitation. 4. Determine the surface area of the sparger. 5. Determine appropriate sparger configuration to accommodate the required area. Design Example for Static Sparger Application Process 500 gallons of H2O in a non agitated tank, 48 inch diameter and 5 foot head at the sparger. Heat from 60 100F in 10 minutes. 2 psi across element.

DESIGN OF A MIXING TANK INDIVIDUAL PROJECT

Notes 1. The agitator is a six blade flat turbine impeiler 2.. lmpeller diameter, d1 1/'3 tank diameter 0. lmpeler height from bottom, H; 1.0 impeller diameter 4. lmpeler blade width, q 1/5 impeiler diameter 5. lmpefler blade length. r 1/4 Impel er Ciameter 6. Length of impeller blade mount~ on the central cisk r

Mechanical Agitator Power Requirements for Liquid Batches

Mechanical Agitator Power Requirements for Liquid Batches Application Equations Mechanical agitator power requirements for liquid batches are calculated by determining the power number, N P, for a given system and correcting for motor, gearing and bearing losses. Design specification of the motor is then determined by

RAPID MIX BASIN DESIGN University of Florida

A design that was sufficient for all slabs was determined and resulted in a slab thickness of 0.25 m and six Grade 60 #3 bars of steel reinforcement at 30 cm on center for the roof and floor of the tank and 50 cm on center for the walls of the tank. 24 bars of reinforcement were therefore used per tank.

Redesign and Structural analysis of agitator shaft for

agitator shaft is to reduce deflection. The work is carried out to reduce deflection by optimizing the design or by using different materials like SS, SS304 and SS305. This dissertation work is aimed to redesign existing single impeller agitator shaft by using SS316 material with double impeller.

Mechanical Agitator Power Requirements for Liquid Batches

Mechanical Agitator Power Requirements for Liquid Batches where T = diameter of the vessel or tank. The power input to a frictionless impeller is derived in detail from a Bernoulli energy balance equation, in reference 1 page 190. This relationship is P Delivered * g c = m * * r 2 * V u2 (8)

Design and Implementation of Differential Agitators to

Design and Implementation of Differential Agitators to Maximize Agitating Performance Saeed Asiri King Abdulaziz University, 21589, Jeddah, P. O. Box. 80204, Saudi Arabia . Abstract . This research is to design and implement a new kind of agitators called differential agitator. The Differential Agitator is an electro mechanic set consists of two shafts.

DESIGN OF A MIXING TANK INDIVIDUAL PROJECT

Notes 1. The agitator is a six blade flat turbine impeiler 2.. lmpeller diameter, d1 1/'3 tank diameter 0. lmpeler height from bottom, H; 1.0 impeller diameter 4. lmpeler blade width, q 1/5 impeiler diameter 5. lmpefler blade length. r 1/4 Impel er Ciameter 6. Length of impeller blade mount~ on the central cisk r

CENTRIFUGAL PUMP DESIGN IRJET International Research

physical properties for agitator design are the liquid density, the density difference between solids and liquid, the liquid viscosity, the average particle size and the

Are You Using the Right Tank Design for Your Industrial

A GUIDE TO OPTIMIZING IN TANK AGITATION spray

Example One 3/4" eductor will produce a flow rate of 27 gpm at 40 psi (106 l/min at 3 bar). If multiple eductors are to be used due to the configuration of the tank, take the needed inlet flow rate and divide by the flow rate of the eductors. In this case, using four, 1/4" eductors will provide a

The process design of gold leaching and carbon in pulp

The process design of gold leaching and carbon in pulp circuits. contaminants. These are removed by thermal regeneration of the eluted carbon, typically in a rotary kiln at temperatures of 650750C. Regeneration is carried out in a steam atmosphere to minimize carbon degradation due to oxidation.

MIXING AND AGITATION A PAControl

288 MIXING AND AGITATION Baffle width, Offset = w 16 w = D,/ 12 Offset t HI2 J Draft tube t d18 I, I L f Figure 10.1. A basic stirred tank design, not to scale, showing a lower radial impeller and an upper axial impeller housed in a draft tube. Four equally spaced baffles are standard. H = height of liquid

Jet mixing design and applications

mix the contents of a tank even if the tank is only one third or less full, but a mechanical agitator cannot. Manholes. A jet mixer may require a larger manhole in the top of the tank, because it may have a greater diameter than a typical mechanical agitator for the same application. Tank geometry. A jet mixer generally leaves fewer dead

CHAPTER 21 Mechanical Design of Mixing Equipment

1252 MECHANICAL DESIGN OF MIXING EQUIPMENT Figure 21 3 Top entering mixer with mechanical seal. (Courtesy of Lightnin.) Obviously large, custom motors would never be applied to a portable mixer, but explosion proof motors would. 21 2.1.4 Side Entering Mixers. Side entering mixers are what the name implies, mixers that enter the tank or vessel from the side.

Design of Agitation Tanks / Applied Fluid Dynamics Class

Oct 06, 2015Blending in a Stirred Tank Basic Design Principles Duration 524. AIChE Academy 7,369 views

AGITATION AND MIXING OF FLUIDS cvut.cz

Design layout of mixing equipments A B C A Centrally placed impeller in bafled vessel, B Side entring propeller, C Agitator with draught tube A B A Equipment with a drive at the top, B Equipment with a drive at the bottom Mechanical seal

Cicular Tank Design University of Colorado Boulder

A Design Example for a Circular Concrete Tank PCA Design Method CVEN 4830/4434 University of Colorado, Boulder Spring Semester 2008 Prepared by Ben Blackard . Circular Tank Example H = 16 ft D = 90 ft t 6 ft grade groundwater table fluid density inside tank = 65 pcf f

SCALE UP OF MIXING SYSTEMS

Example 8 5 A turbine agitator with six flat blades and a disk has a diameter of 0.203 m. It is used in a tank with a diameter of 0.61 m and height of 0.61 m. The width is W = 0.0405 m. Four baffles are used with a width of 0.051 m. The turbine operates at 275 rpm in a liquid having a density of 909 kg/m3 and viscosity of 0.02 Pas.

VisiMix Laminar. Example 1. 1

VisiMix Laminar. Example 1. 1 VISI MIX LAMINAR. POWER, CIRCULATION AND MIXING TIME IN TANK WITH ANCHOR AGITATOR. This example illustrates application of the program VisiMix Laminar for mathematical modeling of mixing of a viscous liquid in reactor with anchor agitator. Reactor Tank with elliptical bottom Internal diameter 800 mm

Redesign and Structural analysis of agitator shaft for

agitator shaft is to reduce deflection. The work is carried out to reduce deflection by optimizing the design or by using different materials like SS, SS304 and SS305. This dissertation work is aimed to redesign existing single impeller agitator shaft by using SS316 material with double impeller.

Page 1 of 3 VESSEL DATA SHEET Innovation is a family

Page 1 of 3 VESSEL DATA SHEET This general form may be used to help describe the requirements of your tank or vessel. Please complete as many fields as possible to help us understand your needs, Vessel design is typically more cost effective with design pressures below 100 PSIG.

CHAPTER 9. AGITATION AND MIXING

CHAPTER 9. AGITATION AND MIXING PRESENTATION OUTLINE Definitions Purposes of agitation Agitation It refers to the induced motion of a homogenous material in a specified way Mixing It is the random distribution, into and through one another, of two or more initially separate phases DESIGN OF TURBINES 6 5 4 3 2 1 4 1 12 1

Mixing 101 Optimal Tank Design Dynamix Agitators

Mar 10, 2015Apart from the actual mixer, the design of the mixing tank is the single most important factor in producing a successful result in any process. In order to allow optimal performance from a mixers impeller, it is essential to create an environment that supports both correct impeller positioning and appropriate liquid coverage of the impeller.

(PDF) water tank design example Ravindra Ranatunga

The minimum vertical reinforcement provided will be adequate to resist bending stresses caused by cantilever action. Example 1. Design a circular tank with flexible base for capacity of 500,000 litres. Sol. Depth of 4 m, is provided with free board of 20 cm.

Designing storage tanks coade.typepad

H is the design fluidheight in feet. D is the nominal tank diameter in feet. G is the specific gravity of the contents. S is the tank wall material allowa ble tensile stress for the operating or test condition. CA is the corrosion allowance, if any. API 650 storage tanks are often designed to work at temperatures of up to 500F (260C). For these

The design of fermenter SRM Institute of Science and

The design of fermenter 1. Introduction 2. Standard geometry of a stirred tank bioreactor 3. Headspace volume 4. Basic features of a stirred tank bioreactor 4.1. Agitation system 4.1.1 Top entry and bottom entry impellers 4.1.2 Mechanical seals 4.2 Oxygen delivery system 4.2.1 Compressor 4.2.2 Air sterilization system

Design Notes for Stainless Steel Tanks. EngineerOnLine

Notes for the Effective Design and finishing of Stainless Steel Tanks. An example where observable deterioration is an advantage is the rigging wire of cruising class yachts. Stainless steel may look more desirable but evidencial rusting will encourage replacement of the