Some separation between an original product and what a company presents to a consumer is needed in any good industry. This gap allows the business to transform its raw material into an end-product that is pleasing to the user while showcasing its prowess. Within this gap is an extensive, multi-step labyrinth of filtration and refining processes that are designed and tweaked to create the ideal user product.

Industrial filtration is the process utilised within industries to extract residue, debris and other waste products from the final issue. Other than the end-product, filtration also focuses on rendering any resultant waste safe for disposal, often through drying.

The systems that make up the industrial process are numerous in variation to meet the business’s specific needs using them. However, no matter the variant, all industrial filtration falls under one of four types, each with its own benefits and drawbacks. These four categories are:

Gravity Filters

Gravity filters use the straightforward gravitational property to allow separation and filtration of solids, sediment and other debris from a liquid. This use of a natural phenomenon makes gravity filters the most widely used type in the industry today. However, to enhance the effect and allow for more targeted separation using density as a baseline, some factories also employ the use of centrifuges.

Leaf Filters

Leaf filters use thin metal sheets arranged within a chamber for filtration. First, the leaves are stacked vertically in layers of up to sixty in each stack. Then, filtering encompasses the use of pressure to pass the liquid in question through the stacks, which capture any solids in the process. Afterwards, the clean liquid gets stored in a holding tank while the debris is disposed of.

The use of leaf filters is prevalent in food production and edible oil industries.

Rotary Drum Vaccum Filters

These filters are standard in industries where the filter’s primary product presents as a high-viscosity flurry. This filter works by setting the drum to rotate, at which point semi-vacuum pressure is applied. This pressure forces the slurries through some fine mesh lining which captures any debris, leaving it in the drum for collection and disposal.

Rotary drum vacuum filters are used most commonly in renewable energy plants and mining industries.

Pressure/Vacuum Filters

These filter types are distinctly versatile, thus increasing their popularity across quite a number of industries. They employ pressure filters that use incredible amounts of force to draw a product through a specially designed refining medium or cloth. This force facilitates the separation of all debris, sediment and waste from the substance in question, thus producing a cleaner, well-filtered final product.

Pressure/vacuum filters see prevalent use in wastewater management plants and mining operations where large amounts of sludge are part of the production process.

With industrial filtration forming such a vital part of the production process, these filters are undoubtedly crucial to the effective operation of any number of factories. Therefore, it can only be good that so many types are available for use today. You only have to take careful stock of your industry and factory before you can select the type of industrial filter that is right for you. Then, with the right one in place, your business will be able to flourish as it offers superior products.

Read Also:
What is Wastewater Treatment?
Why Industrial Filtration is So Important