Ekato group market leader in agitation and mixing technology. I offer design and drawing program which designs and draws a detailed drawing of agitator mixer, with user friendly dialog boxes, which is an addon for any cad program for designing and developing ga drawing for agitator mixer. For specific time of mixing, the best mixer is the one. Our extensive knowledgebase and dedication to continuous product development ensure efficient and reliable plant operations around the world. The viscous mixing characteristics of the ekato paravisc are compared with those. Numerical investigation of the mixing efficiency of the ekato. Allrounder agitators mdsd the mdsd compact standard agitators are ekato s allrounders. Ekato em agitators are designed for a wide range of volumes and. Greatwall was founded in 1993, but its history can be traced back to 1981. Designed for the often difficult blending of high viscosity and nonnewtonian fluids, the new, specially engineered jt2 transitional flow impeller is particularly suitable for when conventional turbines have lost their efficiency due to viscous effects and before the need for close clearance impellers. Chempute software nonpressurised tank and mixer design.
The ekato group market leaders your competent global partner for technical mixing solutions in all sectors of the process industry. Lightnin draws upon over 95 years worth of highlyfocused industry knowledge and a relentless desire to innovate. Ekato therefore offers the right agitator system for every challenge. Reliable agitators from ekato tailored to your application. Spx flows lightnin brand has been recognized as the leader in mixing technology. Design of shaft length of agitator posted in industrial professionals. Liquid agitation equipment consists of a vessel and a rotating mixing element, termed an agitator, along with an agitator drive system. The impeller multitalent with a high mixing efficiency. In that case it could be useful trying prodomixs online software for agitator selection. Design on power consumption and mixing time in liquid phase. Reliable agitators from ekato tailored to your application english deutsch english us espanol francais p. Side entry agitator es 2000 new ekato fluid agitator series reliable seal shutoff device allows seal maintenance and removal even with full vessel suitable for vessel volumes up to 5,000 cubic meters.
Design specification of the motor is then determined by selecting the closest higher standard size. Several standard designs materials to match the vessel. Large sized agitators with a drive power of up to 3,000 kw, shaft lengths of more than 15 m, as well as 500 mm shaft diameters, have already been supplied. It includes all of the features of cerebrotank, plus the complete design of tank agitators including impeller design and stirrer motor selection. Ekato hwln agitators reactor agitators by ekato group. Ekato esv sideentry agitator for storage tanks of any. Mixing analysis in a tank stirred with ekato intermigj. Custom engineering of impeller design can be performed based on developed horsepower, viscosity, critical speed and other key factors associated with specific processes. Try prodomixs online software for agitator design pro. Ekato specializes in the design and engineering of hydrogenation plant.
The shaft is sealed by a singleacting, product lubricated mechanical seal, with a device to ensure quick and easy. Important aspects of the reactor design have to be studied carefully to identify potential interactions and their influence on process performance. Ekato rxt ekato reactors and reaction technology and. Ekato esd provides agitator specific designs to address various customer mixing applications. Now well go into more detail about each impeller type and their influences on the mixing process. Shesd 42060 suit ekato hwl 2060n, shesd 42080 suit ekato hwl 2080n, shesd 420100 suit ekato hwl 2100n, key words. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. The two agitators listed above are eligible for ekatos rapid response program. Ekato agitators are offering great features in the wet limestone fgd absorber process. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. In the broad product range, you will find the optimum agitator system for all mixing tasks. Advanced programme pilots lack of experience is our proprietary agitator selection tool conceived to easily find out the most suitable agitator with a few tank and process data to be filled in. For example, the recent handbook of industrial mixing paul et al.
Ekato rxts scope of supply usually includes the reactor, the agitator and vessel internals which decisivly influence the mixing process. Design of multiple impeller stirred tanks for the mixing. About 15 years ago, the first pro grams were developed at ekato to assist in. Agitatormixers providing tools for research and industry at a glance. In this paper, we will discuss the subject with disription of invovled terminolgy, associted design parameters and methodolgy with sample motor. In addition to agitator design and power requirements, which are fundamental to mixing systems, many other considerations also play a part in maximizing performance. The design includes not only the vessel and agitator design but also internals such. In our article on 4 impeller types and their applications, we provided an overview on the most common types of impellers used in industrial mixing. Ekato hwl2000, ekato hwl2060, ekato hwl 2080, ekato hwl2100. A complete offbottom suspension and a high efficient dispersion of the oxidation air with the by ekato. These are made available to help you do preliminary mixer sizing, mixtank volume calculations, some mixer mechanical design calcs, etc. 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. The reactor agitators type hwln are the most powerful agitators compared to the others in ekato s product range.
Design of turbines 6 5 4 3 2 1 4 1 12 1 5 1 1 3 1 3 1 s d l s d j s d w s d h s d e s d d a t a t t t a source. Ekato side entry agitators for fgd absorbers youtube. Ekato esv sideentry agitator for storage tanks of any size duration. Ekato offers you reliable agitators for many application areas. About 15 years ago, the first programs were developed at ekato to assist in the mechanical design of agitators. We have agitators and agitating systems to serve our customers in a variety of. Mixing from top to bottom chemical engineering page 1. Meet product requirements via simulationsupported design and optimization as an addon to the cfd module, the mixer module allows you to. The late late show with james corden recommended for you. Ekatos product range consists of small, efficient and standardized industrial agitators, entire agitator systems also with reactor vessels, which are individually developed for specific mixing requirements, as well as complete process plants. Mechanical agitator power requirements for liquid batches. Cerebro mix light non pressurised tank and mixer design cerebromix is used for the calculation of agitated nonpressurised process tanks. Agitator components overview impellers mechanical seals automatic supply systems. In recent years, the requirements for mixing systems in industrial applications have increased steadily.
Because the production of bioethanol is a complex and multistage process, operators of production plants are faced with the technical decision whether to. Irrespective of size and complexity, the customer benefits and reliability of agitators. Advanced design of industrial mixers for fluid foods using computational. Mixing analysis in a tank stirred with ekato intermigj impellers. Esv agitators from ekato mounted horizontally on storage tanks of any size. This book by itself is not sufficient to create a well working agitated process unless the user has a profound knowledge of turbulence and a good awareness about what components there. Some of these components are thoroughly described in this work. Problem analysis the first step in designing mixing processes is to analyze whether the available expertise, such as that formalized in the ekato expert system antos, is sufficient, or whether there are problems which can only be solved by first performing tests andor cfd simulations, see fig. It provides for the optimisation of stirrer power consumption as well as the scaleup of lab scale processes to.
The design of the impellers, the selection of a suitable mixing system, as well as the arrangement of the individual components on the agitator have a decisive influence on the process engineering and mechanical properties. About 15 years ago, the first programs were developed at ekato. Mixer agitator mixtank calculators white mountain process. For a long time, ekato has used computers to aid in the design of the mechanics of the agitators. Ekato has a continuous program of process engineering and mechanical. Todays engineer is faced with the daunting task of separating the truly practical and immediately useful design methods from the voluminous available literature. White mountain process is happy to provide these free mixing calculators for your use. Agitation and mixing presentation outlinedefinitionspurposes of agitation. Ekato mixing specialists have extensive knowhow in two and threephase systems, and the processing of highly viscous nonnewtonian products, says the company. Agitator shaft length should be calculated on which basis. Cescos partner ekato, is the leader for technology in design.
From the original manufacturer of reducers, greatwall has since become the leading company in china for mixing technology research, design, and manufacturing as well as the installation of agitators and mixers. Agitator design spreadsheet reactor vessel youtube. The ekato group, founded in 1933 is the world market leader in mixing. A connection of the motor via iecadapter or a gear motor are possible. These programs have been in continuous use since then and.
339 375 448 145 1470 508 1156 261 1002 700 1165 410 433 598 859 1431 1240 26 411 1179 915 1127 1211 1289 591 1331 912 184 123 581 711 1179 369 373