INDUSTRIAL BASKET STRAINER

Introduction

If you want to learn more, please visit our website.

PMG Vol .02-Issue .38-October We are very well aware about the fact that physical contaminants can be the biggest disaster in food manufacturing industries, this is the reason why food technologists / engineers install devices like sifter, magnet trap, basket strainers, disc filters in process for eliminating foreign bodies that not only helps in achieving food safety goals but also reduces maintenance cost and downtime by protecting valuable equipment like flow meters, heat exchangers, valves, cooling towers, spray nozzles, pumps, valves, pasteurizer etc. from the damage associated with nuts, bolts, metal shavings etc. But to achieve removal of the foreign bodies from the pipeline system conveying process fluids, basket strainer becomes the most preferred choice among the available options as it can remove bothmetallic and non-metallic contaminants up to specific particle size. These are closed vessel consisting of wire mesh screens which traps solid debris from the process fluids. Installation of basket strainers in food industries is considered as a good practice for removing contaminants, regulating product size, or bettering product quality. The mesh is designed in many sizes and shapes and is either woven or welded together.

1. Sanitary Basket Strainer

These are closed vessel consisting of wire mesh screens which traps solid debris from the process fluids. Installation of basket strainers in food industries is considered as a good practice for removing contaminants, regulating product size, or bettering product quality. The mesh is designed in many sizes and shapes and is either woven or welded together.

These screens are tightly woven to provide an adequate straining material that are capable of filtering material that are either 100 microns or larger.

1. Types of Strainers

A. On the basis of size of mesh Strainers are broken down into three main filtering categories: 1.Coarse Strainers &#; for large particles 2.Medium Strainers &#; for particles 75 to microns 3.Fine Strainers &#; for particles down to 5 microns B. On the basis of mode of operation 1.Simplex Filter: These are single chambered equipment installed in pipeline systems which removes the particles and debris from the flowing fluid in pipeline systems. These kinds of strainers are not useful for the continuous process, as it requires the process to shut down for certain period to replace/clean the basket strainer. We can easily determine when the basket is clogged by comparing the pressure at inlet and outlet.

2.Duplex Filter:

It is a twin basket filter with two identical simplex filters which are connected via pipe and valves. These have two independent basket strainer chambers having common inlet and outlet ports and are very essential for the processes that are required to be operated under continuous mode.

3.Self-Cleaning Basket Filters: It is the advanced form of basket strainers which are also known as automatic self-cleaning strainer. They basically offer two main advantages: 1.Reduction in in downtime as you do not require baskets to uninstall for cleaning thus saving maintenance cost. 2.A worry-free maintenance costs. G

Components

Basket strainers are assembly of different components and parts which are discussed below: a.Industrial Basket Strainer Housing: It is the outer covering of the strainer in which basket assembly rests. b.Filter Element: It is a cleanable screen, built in basket strainer to allow filtering of larger particles or dirt in the pipe system. Basket straining element is either made of straight or staggering perforated plates. c.Handle: It is ergonomically designed handle for easy removal/installation of basket assembly. d.Internal Cylinder: It closes the inlet and outlet for replacement of dirty elements by turning position. e.Vent Valve: Used for pressure relief. f.Clogging Indicator: It indicates when filter element requires replacement. g.Blow off Valve: It removes dirt particles and help strainer bodies to clean. h.Inlet Port:It is the point from where contaminated process fluid enters the strainer element. i.Outlet Port:It is the point from where clean fluid exits the strainer element.

a.Material of Construction of Removable Basket Assembly: Beverage and food strainers are manufactured from stainless steel mesh (304l/316L), but other corrosion resistant alloys can be used for processing highly corrosive fluids. b.Type of Process: It is critical for model selection to understand that if process has to operate under batch or continuous mode. c.Nature of Fluid: It is Paramount to know if the fluid is liquid, gaseous, abrasive, corrosive in nature. d.Process Parameters: Whenever you are buying an industrial basket strainer to install in a piping system, ensure that the system parameters like working pressure, temperature, flow rate etc. must match with strainer&#;s standard specifications. e.Easy to Clean:Low surface roughness makes basket strainers extremely easy to clean, which is important for maintaining product safety. Any corrosion could lead to bacterial growth that causes contamination and potential health issues for consumers. f.Flow Rate: It is important to know the process flow rate as it decides whether model of basket filter will be able to withstand it or not. g.Mesh Size: Mesh Size indicates the particle retention by cleanable screen. h.Fabrication: The industrial welded simplex basket strainers manufacturers uses either bolts or welding to join various components. But still fully welded strainers are better than the casted ones as they offer zero leakage and superior cleanability. i.Location of Installation: As per standard engineering practices, strainers are employed in pipelines to protect downstream mechanical equipment such as condensers, heat exchanges, pumps, compressor, meters, spray nozzles, turbines, steam traps, etc. from the detrimental effect of sediment, rust, pipe scale or other extraneous debris.

What are the Typical Applications of Basket Strainers in Industries?

Basket strainers play an important role in many applications.

As stated earlier, to ensure your system runs smoothly and efficiently, you need a duplex basket strainer.

Some of the main industries include:

1. Food Processing

The various plants that produce juice from around the globe need to offer clients top-quality products.

Such plants go for the most appropriate strainers.

The suitability of the strainer gets measured using the mesh size since that determines the filtration standards.

Food production applications employ multiple strainers.

The flow first and foremost bypasses the wide mesh before proceeding to the finer one.

That ensures optimum functionality of the finer mesh since clogging is a major issue.

The serial running of the strainers helps attain a pure end result, and that is the goal of the manufacturers.

The final straining should deliver the top quality and fine product.

2. Power generation

LEFLOW Product Page

This industry requires efficient and effective filtration mechanisms to filter water.

The down-streaming processes are rather vigorous in nature and thus great need to protect the equipment in use.

Process strainers and industrial basket strainers help a great deal in protecting the equipment.

3. Pharmaceuticals

The FDA requirements only accommodate pure medicines.

However, a number of factors come into play in the whole matter at times.

One of those happens to be the route of administration.

The general requirement is that all injectables stay free of any kind of particulate matter.

Experts advocate for the removal of particulate matter since that results in the formation of clots.

Asides from that, they also result in great distress among patients.

The right strainers ensure effective and efficient removal of particulate matter.

In other medical uses, strainers help a great deal by eliminating the need to rely on jugs.

The right strainers help generate pure liquids for use by patients.

4.Military field

Navy ships happen to be one of the leading customers for the wide range of basket strainers.

It targets seeing everything run on smoothly and the strainers facilitate that.

Filtration and straining happen to be crucial when to the cooling excise of the engine oil.

It is also important in cooling the weapon systems.

5. Irrigation

Large farms require the industrial strainers in the exercise of turning on the hose to water plants.

Incoming water gets pulled strongly from the rocks, sand, and other foreign particles.

This is a remarkable way to help ensure that such particles don&#;t damage sensitive pump sections.

The impressive aspect is that the large farms successfully draw water from the various catchment basin and on-site ponds.

Such farms require huge volumes of water to meet up the irrigation needs.

7. Automotive Fluid Production

Trucks and cars require a wide array of fluids in order to function properly.

All these fluids should be free of any sort of contaminants since contaminants end up destroying the sensitive parts.

Strainers in good working condition ensure effective elimination of contaminants.

For more information, please visit High-temperature basket strainer China.