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Showing posts with the label fridge-freezer

What is a Sieve Shaker Machine and How Does It Work?

What is a Sieve Shaker Machine and How Does it Work?  A  sieve shaker machine is a hig hly accurate tool that is used in industries and laboratories for separating particles according to size. It imparts a circular motion for effectively sifting, primarily for the purpose of testing of particles for size and sample distribution analysis. This machine has been used in QC throughout the furnace, construction, pharmaceutical, and food industries. The operation of a sieve shaking machine is simple but highly productive. A sample is placed on the upper sieve of a stack of sieves which run through progressively smaller mesh sizes. The shaker now vibrates or rotates the stack, and then depends on its variant, the mechanical machine, or the electromagnetic or air jet shaker. The particles are sieved through and everything that can fit through runs through the sieve of the relevant diameter. The result is a well-defined size distribution of particles for further analysis. In laborator...

What is a Tray Dryer Machine and How Does It Work?

Tray Dryer Machine and How Does it Work & its implications  In the laboratory and production drying world th e tray drying machine is the unsung hero. It does not matter if you are drying chemicals, powders or plant extracts, this device offers you the efficient method of consistent drying. It's an important addition to pharmaceutical, chemical and food processing labs where moisture content control is crucial. “The secret to drying with precision of this hair dryer lies in the flow of controlled, constant, evenly distributed air.” How It Works Tray dryer system works on the dried heat sterilization principle. It is heated hot air that is distributed by high pressure fans or blowers in a closed, insulated chamber. Perforated trays containing the material to be dried are placed inside the trays and stacked on a trolley. Product dries uniformly on trays and is removed by hot air which is blown through the product not passing over it. The majority of modern tray dryers are equip...