Purpose of agitation: intensification of transport processes in agitated batch preparation of materials of required properties Examples of industrial applications: blending of two miscible liquids as ethyl alcohol and water dissolving solids in liquids, such as salt in water dispersing a gas in a liquid as fine bubbles, such as oxygen from air in a suspension of microorganisms for fermentation or for the activated sludge process in waste ...
Gear drive agitators utilize oversize tapered roller bearings on the output shafts to provide excess capacity to adjust the loads. Helical Agitators: These agitators have blades with a twisting mechanism, just like the threads of a screw. The curve results in strenuous movement of the fluid to be agitated.
The type of equipment used depends primarily on the configuration of the heat transfer surface and on the means employed to provide agitation or circulation of the liquid. The general types of equipment are discussed below. 1. Open kettle or pan. The simplest evaporator consists of an open pan or kettle in which the liquid is boiled.
OVERVIEW. Mixing the movement of fluids and solids to enhance a process result is accomplished by means of an agitation source. For example, the sun is the agitation source for mixing in the earth39;s atmosphere. Similarly, an air compressor and/or a mechanical mixer is the agitation source in any municipal wastewater treatment plant to enhance the process results of solids suspension and oxygen absorption from sparged or entrained air.
Agitation for gas to liquid fermentation often involves small pilot fermenters are used with several different objectives.
AGITATION AND MIXING PRESENTATION OUTLINE Definitions Purposes of agitation Devices to produce agitation ... Dispersing a second liquid to form an emulsion or
4.Agitator Liquid liquid mixing or liquid gas mixing In top load washing machines, you can see agitation in the move. In the center is an agitating blade that remains stationary while it agitates the water in the washing machine as it rotates.
basic principles of agitation equipment A Mud Agitator is used in surface mud systems to suspend solids and maintain homogeneous mixture throughout the system. A mechanical agitator is driven by an explosion proof motor, coupled to a gear box that drives the impeller shaft.
June 10, 2020
Copyright © 2020.Company name All rights reserved.