To actually use and avail the benefits one should properly understand, what is Decanter Centrifuge is and how does it work.
Let's explore the answers to much-asked questions about decanter centrifuge.
So, let's get started:
Decanter centrifuge:
Centrifuges alfa Laval can be roughly divided into two major groups:
Disc centrifuge. Centrifugal forces act perpendicular to the axis of rotation, so separation occurs along circular discs rotating around a central shaft.
Decanter Centrifuge. Centrifugal forces act tangentially to the cylinder wall, so separation occurs along the lateral
walls of a rotating drum, a type of centrifuge also known as a decanter. Centrifugal separators are further subdivided into single-disc and double-disc types, depending on whether one or two discs rotate at the same speed.
Since more material is thrown outwards from the wall in a decanter centrifuge than from the centre in a disc centrifuge, decanter centrifuges are generally used for coarser particles than disc centrifuges.
What is Centrifugal Force?
Centrifugal alfa Laval force is what happens when you swing something around your head on the end of a string - for example, a rock on the end of a string. Centrifugal force is what keeps the rock moving in a circle around you as you swing it around. If you want to make the rock go up higher, you have to pull harder on the string - that means if you want to separate materials at finer size/higher density/lower density, you have to spin the centrifuge harder. Centrifugal force is proportional to the radius of rotation squared (v^2) - that means if you double the radius, you quadruple the centrifugal force. Centrifugal forces are denoted by g (g = 9.8 m/s^2).
Process of Decanter Centrifuge:
The material to be separated is loaded into a drum (vat) and immersed in a liquid. Centrifugal force pushes the denser particles towards the wall of the drum, while lighter particles are thrown towards the center.
Advantages of Decanter Centrifuge:
· High-capacity separation.
· Decanter centrifuges typically have the largest throughputs of all types of the centrifuge.
· High-productivity.
· Large capacities mean short process times, so decanter centrifuges are also used in high-throughput applications such as washing bottles in the bottling industry.
· Strong separations.
· With their large capacities, decanter centrifuges can separate products with relatively large differences in density.
Disadvantages of Decanter Centrifuge:
· Accumulation of contaminants on the wall.
· Due to their concentrated loadings, decanter centrifuges are more susceptible to fouling than other types of the centrifuge.
· Overflow. If the overflow rate is too high or if the flow pattern is unstable, particles accumulate in the upper part of the drum and eventually clog it.
There are many product lines of Centrifuges - figure out what application you have & which Centrifuge line will fulfil your requirements!
In a conclusion, Centrifuges alfa Laval are capable of making your process more effective and efficient - you just need to find the Centrifuge line, as per your requirements.
They are useful devices that help to separate different components that may be present, for example, during the manufacturing of chemicals.
Many industries make use of these tools regularly, which means there are a few things to keep in mind before buying one.
However, there are all sorts of decanter centrifuges on the market that can be tuned to satisfy specific tool needs and requirements for any lab.The centrifuge comes in a variety of styles to accommodate numerous applications from industries like pharmaceuticals, food and agriculture, biotechnology, bio-products, pulp and paper, and petroleum.
It has been designed to withstand high-speed and high-pressure operations.Decanter centrifuge is designed for solid-liquid separation in various industries.
These unique Decanter centrifuges are appreciated by customers owing to their benefits such as precise sizing, efficient process, low energy consumption, and durable construction.
are provided to meet the individual demands of our valuable clients in different industries.
