Saturday, 27 July 2013

Portable Dust Collector: benefits of Portable Dust Collector



Portable Dust collector is a small device, which is employed to collect or decrease pollutant particles from air in the workshop, plants and processing units. Its size is small sized and easily transportable. Portable dust collector has an air clarification system that integrated in the unit, adding both mobility and maneuverability. Portable dust collector solves air pollution problem made by processing, manufacturing plants. These plants exhaust air-filled with dust and undesirable elements. Here the main work of Portable dust collectors is to collect big dust and other unsafe crystals and release clean air. 

Portable dust collector is mainly valuable in workplaces where employees move from place to place. Frequent purposes of portable dust collectors include the accumulation of welding smoke, plastic dust, chemical substances, pharmacy dust, soldering fumes, grinding dust and other types of fine elements. Industries that apply portable dust collectors are medicine, metallic, grinding, carpentry, composites, buffing, blasting, welding, chemical mixing and other food processing plants. Potable dust collector is a very simple media, electrostatic or cartridge dust collecting device that can be moved around to various workstation for locally dust collection. Portable dust collector is produced mobile by a moving trolley attached to the bottom of the base or by handle or strap.

Portable Dust Collector is made up of a single filtration system, which is capable to remove contaminated air particles and catch them.  The welded arm is usually externally assisted by movable support mechanisms and includes handles on the hood and the first tube so that the arm can be easily maneuvered. The hood is designed for collecting the polluted air and direct it into the exhaust dust system through an air divert er that provides a higher face velocity and a more uniform air flow.

The portable dust collector system is executed by means of an electric panel fastened on the top of the collection unit. This electrical panel is made of a filter gauge, on/off switch, toggle value and NPT connection.
The on/off switch triggers the electric motor, which is fastened inside of the collection unit.
The power is generally supplied throughout a power cord, but smaller unit may perform with batter.
Portable dust collector gives many benefits in addition to their standard dust collection capabilities. Firstly portable dust collectors are quick to move at any site, allowing added convenience in the dust collection process. Furthermore, they can easily gather those particles which are reason of various illnesses. Portable dust collector also avoids fires or dirt explosions, and prevents damage by gathering inflammable and explosive elements. Portable dust collectors are also presented in several range of sizes and added features, such as the addition of high-efficiency particle filters. Portable dust collector can be applied as multiple workplaces for individual processes. It is useful in tool rooms and woodworking shop for process such as welding and wood saw mill. Portable dust collector traps dust pieces in the constant stream of air which is pulled down through suction hood and captured.  As the dust collecting industry advances, smaller and more efficient portable dust collecting equipments is being developed to meet industrial requirement and increasingly strict environmental rules.

Non woven Fabric: Characteristics of Non-Woven Fabrics



Non woven Fabric it's a fabric like stuff made by way of long fibers, attached collectively by mechanical, chemical, heat or solvent treatment. Non woven Fabric is neither woven nor knitted.  Non woven is generally produced by putting small fibers together in the mould of a sheet or web & then binding them either mechanically or chemically with an adhesive.



Non woven Products are commonly less strong due to not knitted. In recent years, non wo exportation.com. We have become an option to polyurethane foam. Non woven fabric is generally defined as sheet or web structures link jointly by entangle fiber or filament (and by perforating films) mechanically, thermally or chemically. It is even, porous sheets that are complete in a without delay line from independent fibers or from melt plastic or artificial film. It is not manufactured by weave or interweaves and do not want converting the fibers to yarn. Typically, a certain fraction of recycled fabrics and oil-based resources are used in non woven fabric. The fraction of recycled fabrics varies based upon the force of product needed for the specific use.

Non woven fabric is engineered fabrics that may be a limited life, single-use fabric or a very durable fabric. Non woven fabric provides specific functions such as absorbent, liquid repellent, resilience, stretch, softness, strength, flame retardant, washable, cushioning, filtering, bacterial barrier and sterility. These properties are often combined to create textile suitable for specific jobs, while achieve a good balance between manufactured goods use-life and cost. It can imitate the appearance, texture and strength of a woven fabric and can be as massive as the thickest padding. In combination with other equipment it provides a spectrum of harvest with diverse characteristics, and is used by you or as machinery of apparel, home furnishings, health care, engineering, industrial and consumer goods. Non-woven fabric has its qualities, which are as follows:

Characteristics of Non-Woven Fabrics
Non-woven fabric can perform the following specific functions:
It can be blotting paper.
It can be liquid repellent.
It can be resilient.
It can be stretchable.
It can be soft.
It can have good strength.
It can be flame retardant.
It can be cleanable.

Non-woven materials are used in a number of applications including:
Hygienically
 Medically
 Engineering Field

Non woven fabric is normally fewer strong due to not weave. In recent years, non woven have become a choice to polyurethane froth. Nonwoven fabric is generally distinct as sheet or web structures bonded collectively by entangle fiber or filament (and by perforating films) mechanically, thermally or chemically.
 It is flat, porous sheets that are manufactured directly from separate fibers or from molten plastic or plastic film. It is not manufactured by weaving or knitting and do not require converting the fibers to yarn. Typically, a certain percentage of recycled fabrics and oil-based materials are used in non woven fabric. The percentage of recycled fabrics varies based upon the strength of material needed for the specific use.

Tuesday, 23 July 2013

Bag Filters

Bag Filter
Bag filter systems are used to separate or collecting the fine dust in concentrations up to less than 5 mg/Nm3.Gas composition operating temperature, dust levels the air to doth ratio, the variety of fuel and the method of operation determine the quality the filter material that is utilized .Bag filter is manufactured from porous woven or felted fabrics. The  form of bag filter is as a tube ,through which gasses are passed to remove crystals or contaminants. Particles  or contaminants , bigger than the porous openings within the bag filter enable the gas to pass through, however trap the larger contaminant particles. Bag filter can be designed and produced small to quite large, some applications require bag filter up to 30 feet long by three or more feet across. Often bag filter may be enveloped with in a supportive back frame or structure. This supporting structure helps  bag filter  to maintain a shape under any functioning circumstances means normal and ext ream working condition.  Now a days  bag filters are available manufactured of different materials.

Bag Filter Material:-

The a variety of filter bag material  were prepared by a non woven pilot plant coupled with the needle punching and thermal bounding combination process. The prepared filer objects were evaluated by the reliability assessment standard for the  environmental cleaning dust collection. A new filter bag medium was thermal glued with polyester felt and  poly amide nano-sized web.The air permeability of the filter bag media with nano-sized web was largely reduced as compared with the control media. In the assessment of filtration test the filter material with nano-sized web shows more stable filtration behavior and higher collection  efficiency than the other.

Features , Advantages and Benefits:-
The general objective bag filter  is engineered with a multilayer ed  polypropylene , which provides proficient filtration at high flow rates in both low and high viscosity liquids . The bag comes in four nominal micron sizes to satisfy a wide range of filtration specifications. A plastic collar / handle lets for quick and clean filter change outs and is developed to fit into most existing bag housing . The significant amount of surface area offered by the layers of polyolefin media results in high oil holding capacities.

Filter Cloth India

Filter-Cloth
Filter Cloth is the device of filtration process. Filter cloth  is of woven or non woven fabrics of fiber,cotton or wool. The woven filter cloth is knitted as normal cloth, but non woven is sediment ed.
Non woven filter cloth  is typically manufactured by putting small fibers in the form of sheet or web and then binding them either mechanically or chemically with an glue. Non woven filtration fabric is less robust, it can be tear easily. The woven category of filter cloth is stronger than non woven.
Filter cloth's strength is considered for tensile and bursting strength. Filtration degrees are secondary to the
strength measurements. Liquid filters are those who found in oil filtration system, are Calculated for strength and filtration capability also. The flow of liquid is calculated in pounds per square. Tensile strength  is also evaluated in pounds. The specific of measurements is depend upon the type of fabric and the purpose of the fabric. An absolute rating of 10 microns does not imply a good filter.
Now a  days filter cloth is available in different colors and sizes in accordance to the specifications.
Measurement of filtration grade  of filter cloth is done in microns. Micron is similar term to micro meter. The micron is the smallest scale on which filter cloth performs filtration process. Rating of 10 microns mean that the filter can capture elements that have diameter of  10 micro meter. usually human hair's diameter  is about 70 micrometer. generally bacteria are between 1 to 10 microns.

capability of Filter Cloth:-

The effectiveness of a filter cloth denotes accuracy of  filtration degree. An efficiency level of  50% at 10 microns denotes that filter will trap half of all elements 10 microns in size, which is a standard rating. If a filter is able to filter 98% or higher of the measured micron level. Good filters should have a high-efficiency rating for the size elements that are mean to be filtered. Liquid filters having absolute rating at 10 microns are known as very effective filters.

Monday, 22 July 2013

The Moving bed Bio Reactor, Fab Media Manufacturers in India

Moving Bed Bio Reactor (MBBR) random bio pac media and in any case, a tank full of fab media are included. The basics are especially industrial material of controlled density such that they can be fluidized with an aeration device. Go with the flow in a bio-film reactor which develops elements.Society within the reactor (MBBR Media) with the help of diffusers placed at the bottom of the reactor is generated by providing ventilation. The skinny bio film on the essentials allow the microorganisms to act upon the bio degradable matter in the effluent and reduce BOD/COD content in the incidence of oxygen from the air that is used for fluidization.
With rich industry experience and knowledge, we manufacture and supply a wide assortment of media is fab. For the purpose of clarification offered range is widely used in semi inhibit the clarifier tank. In addition to this, the offered range is highly suitable for the purpose of further organic growth of bacteria. Manufactured using finest quality raw material, these no-maintenance and reliable performance, easy to clean them well-known among their clients.
Customers are manufactured in compliance with international quality standards Bio Pac Fab can take advantage of a wide range of Fab media. In many areas these mediums widely used for water filtration. We need and demand of our esteemed patrons, according to these filtration products provides different amounts. Sand filters media to clients at market leading prices we offer. To ensure their defect-free nature, we duly FAB / Bio Pac media check before the market higher. Bio Pac Media for sewage and industrial wastewater treatment are made. Our range of these chemicals specifically developed for wastewater treatment process. Furthermore, we demand the bulk of our clients within the committed time frame is met. To meet the qualitative requirements of the clients so as we prepare in the best quality materials.
We are proficient manufacturers and suppliers of a wide range of water filtration media are one. In this series we have such Saff media, anthracite, and tube deck media, sand filter media and FAB / Bio Pacmedia products offer. The products presented by us in this range are used to take away outstanding chlorine, heavy metal ions and other basics present in water. We offer volume and size of the filtration media.
The most baghouse filters have space for all three sorts of filter fab media and allow you to choose the explain of your special automatic, ordinary, and chemical bio pac media Water ought to first flow through the mechanized fab media to get rid of particulates and then through the organic and chemical media. All these type of baghouse filters present you the budding to alter or clear your automatic media without disrupting your likely bio pac media. Automatic fab media already pointing to the flow of water to minimize the effects of separation from their biological or chemical stops debris.

Filter Bag Classification

The filter bag composition and classification
One, Dust removal of the filter bag of dust removal filter bag is by the filter material sewing the bag bag of the body and the auxiliary function support, card hoop, lifting chain, the flat fitting consist of ring, etc. The filter bag filter in the type of the
 filter bag and its accessories composition: a venturi, skeleton, elastic ring opening.
Internal filtration style of bag filter in the filter bag mainly has the filter bag of sewing together the opening lap and a flat ring, the installation and use of the bag bag of the cap card hoop, hanging equipment etc.
Two, The filter bag classification: 1, according to cross shape classification. According to the filter bag filter bag into circular shapes, filter bag, and shaped flat look filter bag.
2, the filter bag filter in the direction of gas classification. According to the filter bag filter can be divided into the direction of gas
(1) the filtration style: namely dust in the filter bag outside, dusty gas flows from the lateral flow to the filter bag filter bag inside, gathered in the filter bag dust layer outside surface. The filtration style including round bag and flat bag
(2) internal filtration style: right against the face in the inside of the filter bag dust, dusty gas flows from the filter bag filter bag to the lateral, dust layer gathered in the filter bag inside surface. Internal filtration style is commonly round bag.

Monday, 8 July 2013

The importance and usages of Filter Bags in media industry

The main function of filter bags is to perform filtrate. Filter bags are product of very carefully selected media meeting industrial standards and parameters. There are various Kinds of media offered which are implemented to finish filter bags. Some of these are needle felt, mono filament and multi filament. These Medias are productive in removing solid elements from liquid where large volume of pollutants is present. Filer Bags are an efficient answer to many filtration problems.
Features and Benefits-
Filter Bags are tools of high performance and its purification status begins from 1 and exceeds till 200 microns. They have viscous fluid capacity. They present high flow rate. Filter Bags provide low pressure drop. Filter Bags supply broad chemical compatibility. They deliver positive sealing arrangement with choice of materials.
It has high dirt holding ability. It has less repair labor. It is FDA and NSF compliance.
Varieties of Filter Bags-
1-Polypropylene Non-Woven Felt Standard Class- It is made of non-woven micron felt bag filters. It is single side singed/glazed to avoid loose fiber migration.
Its features are -
It is FDA compliant non woven felt.
It is 100 percent free of silicon contaminants.
It has single layer depth media composites.
It has 1-200 micron range, nominal rating.
It has patented SDS & STS pressure seal rings, steel snap-fit rings.
It has wide chemical compatibility.
It has transmittance and extractable free treatment.
It has huge contaminant retention capacities and extended service lives.

2- Polypropylene Non-Woven Felt Extended Class- It is the primary filtration layer product of non single media. Leaving all pore openings on the felt unblocked, it is efficient in slowing down the premature production of dust cakes. Therefore it  extends filters service life.
Its features are as follows-
It is FDA compliant non woven felt.        
It 100 percent free of silicon pollutants.
It is dual layer composite media.
It expands life of filter system till 30%.
It has capability of 1-200 micron range ,nominal rank
It has patented SDS & STS pressure seal rings, steel snap fit rings.
It has broad chemical abilities.
It also has the feature of fiber migration and extractable free media treatment.
It has huge pollutants retention capacities and expands the service life of the
 filtration system.
Other varieties of Filter Bags are-
               
3-            Polypropylene Non-Woven Felt Durable Class
4-            Polypropylene Matrix Composites
 5-           Polypropylene Pleated Composites
6-            Polypropylene Microfiber Oil Adsorbent Composites
 7-           Polypropylene Microfiber Oil Adsorbent Composites Pleated
 8-           Polyester Non-Woven Felt Standard Class
 9-           Polyester Non-Woven Felt Extended Class
 10-         Polyester Non-Woven Felt Durable Class
11-          Polyester Pleated Composites
12-          Nylon Mono filament Mesh Standard Class
13-          Nylon Mono filament Mesh Extended Class
14-          Nylon Mono filament Mesh Bulk Class
15-          Polyester Mono filament Mesh Standard Class
16-          Polyester Mono filament Mesh Extended Class
17-          Polypropylene Mono filament Mesh Standard Class
18-          Polypropylene Mono filament Mesh Extended Class
19-          Activated Coconut Shell Carbon Absorbent Composites
20-          Polyester Mono filament Mesh Bags, Bulk Class               
21-          Absolute Efficiency Bags, Pleated            
22-          Polypropylene Bags, Bi-directional Flow               
23-          Polyester Bags, Bi-directional Flow         
24-          Water Absorbent Matrix Bags   
25-          Polyester Micron Felt Bags, Anti-static Class

Usage of Filter Bags-
1- It is utilized as phosphate filtration.
2-It is utilized as E-coat paint filtration.
3-It is utilized as spray and dip rinse water filtration.
4-It is utilized in water pressing and additive filtration.
5-It is implemented in paint filtration.
6-It is employed as Pre - filter for RO membrane cartridge.
7-It is utilised as bottled water filtration.
8-It is employed as process and cooling water filtration.
9-It is utilized in waste water processing.

Sunday, 7 July 2013

Portable Dust Collector: benefits of Portable Dust Collector

Portable Dust collector is a small device, which is employed to collect or decrease pollutant particles from air in the workshop, plants and processing units. Its size is small sized and easily transportable. Portable dust collector has an air clarification system that integrated in the unit, adding both mobility and maneuverability. Portable dust collector solves air pollution problem made by processing, manufacturing plants. These plants exhaust air-filled with dust and undesirable elements. Here the main work of Portable dust collectors is to collect big dust and other unsafe crystals and release clean air.
Portable dust collector is mainly valuable in workplaces where employees move from place to place. Frequent purposes of portable dust collectors include the accumulation of welding smoke, plastic dust, chemical substances, pharmacy dust, soldering fumes, grinding dust and other types of fine elements. Industries that apply portable dust collectors are medicine, metallic, grinding, carpentry, composites, buffing, blasting, welding, chemical mixing and other food processing plants. Potable dust collector is a very simple media, electrostatic or cartridge dust collecting device that can be moved around to various workstation for locally dust collection. Portable dust collector is produced mobile by a moving trolley attached to the bottom of the base or by handle or strap.
Portable Dust Collector is made up of a single filtration system, which is capable to remove contaminated air particles and catch them.  The welded arm is usually externally assisted by movable support mechanisms and includes handles on the hood and the first tube so that the arm can be easily maneuvered. The hood is designed for collecting the polluted air and direct it into the exhaust dust system through an air divert er that provides a higher face velocity and a more uniform air flow.
The portable dust collector system is executed by means of an electric panel fastened on the top of the collection unit. This electrical panel is made of a filter gauge, on/off switch, toggle value and NPT connection.
The on/off switch triggers the electric motor, which is fastened inside of the collection unit.
The power is generally supplied throughout a power cord, but smaller unit may perform with batter.
Portable dust collector gives many benefits in addition to their standard dust collection capabilities. Firstly portable dust collectors are quick to move at any site, allowing added convenience in the dust collection process. Furthermore, they can easily gather those particles which are reason of various illnesses. Portable dust collector also avoids fires or dirt explosions, and prevents damage by gathering inflammable and explosive elements. Portable dust collectors are also presented in several range of sizes and added features, such as the addition of high-efficiency particle filters. Portable dust collector can be applied as multiple workplaces for individual processes. It is useful in tool rooms and woodworking shop for process such as welding and wood saw mill. Portable dust collector traps dust pieces in the constant stream of air which is pulled down through suction hood and captured.  As the dust collecting industry advances, smaller and more efficient portable dust collecting equipments is being developed to meet industrial requirement and increasingly strict environmental rules.