Fluid Bed Dryer Filter Bag

Fluid Bed Dryer Filter Bag : Product Description

Fluid bed dryer filter bags are a common filtration technique used in fluidized bed dryers or fluidization dryers. The fluid bed dryer filter bags are a good choice for fluidization dryers. Fluid bed fluidization dryers use fluidized particle technology to separate solids from gases or liquids, and provide a uniform product size.

The fluid bed fluidization process allows particles to remain suspended in a fluid that is being introduced into the fluidization dryer/dryer vessel. In some cases, the fluidizing medium can be the fluidizing gas or fluid bed fluidization dryer fluid.

Senieer filter bags are made of special material that ensures there is maximum filtration of particles. It also minimizes loss of particles during the process.

High fluidization flow rate, good fluidization velocity and maximum fluidization bed loading are some of the benefits of Senier filter bags.

The design of the fluidization dryer filter bag ensures that fluidization fluidizing medium does not pass through the filter bag.

The fluid bed dryer filter bags are available in standard sizes, customized using advanced filtration technology to deliver the best filtration results.

To ensure uniformity of product size , uniform distribution of fluidizing fluid and uniform fluid flow rate, fluidization dryer filter bags are necessary.

Paramenter of Fluid Bed Dryer Filter Bag

Features

Applications

Features

Applications

More Details of Fluid Bed Dryer Filter Bag

Double filter bags

These fluid bed fluidization dryer filter bags provide double filtration. They are manufactured with two layers of filter material inside the fluid bed fluidization dryer filter bag. This feature gives them maximum fluidization flow rate and ensures that product remains free from contamination. They also ensure efficient separation of particles during fluidization dryers.

Finger filter bag

This fluid bed fluidization dryer filter bag is designed with fingers on the fluidization fluidizing medium. The fluidization fluidizing medium flows through the holes of the fluid bed fluidization dryer filter bag and separates particles during fluidization dryers. The finger fluid bed fluidization dryer filter bags are made of high quality material that ensures there is no fluidization fluid and particles pass through them and they remain highly efficient.

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Top Quality Factory Price

We have a quality control department to verify each product at different phases, from the procurement of parts to finished products

As Your Layout, Customize Machine

According to your layout, we can suggest the best capacity and type for you, customize fluid bed dryer filter bag for you

Fluid Bed Dryer Filter Bag Consult & Design Service

Save energy resource for you, professional engineers can improve the best processing solution. We have the experience to help add a tremendous amount of value to your project

ISO.CE Standard Qualified

We successfully obtaining the ISO9001:2008 certificate and CE security management system certificate, this is significant for Senieer in building enterprise image

Fluid Bed Dryer Filter Bag Training & Maintance Service

Free fluid bed dryer filter bag training & maintenance service for you, we will provide your team in-depth training on safe operation and fluid bed dryer filter bag maintenance

Fluid Bed Dryer Filter Bag Installation Service

Senieer offers fluid bed dryer filter bag installation & commissioning service for production products, your fluid bed dryer filter bag and control systems are qualified based on the GAMP life-cycle

FBD Filter Bags Complete Buying Guide for Importers

Let’s dive right in:

A fluid bed dryer is an important piece of equipment. The function of a fluid bed dryer is to atomize and fluidize powder / granular material / solid to reduce the moisture content of filter cakes.

One of the key components that are used with FBD is the filter bag. If you are planning to buy FBD filter bags in China, this is a perfect guide for you. We are going to look at everything that you should know about the fluid bed dryer filter bags.

Chapter 1: What is a Fluid Bed Dryer Filter Bag?

An FBD filter bag is one of the filter bags used with a fluid bed dryer. The filter bag separates and filters the particles from the material as it goes through a drying process.

The bag filter is a filter made from a filter fabric wrapped around a perforated tube. The filter bag is placed into the fluidized bed dryer for drying with particles.

An FBD filter bag has many important functions: filter, separate, and dry material as it goes through a fluidized filter cartridge filter dryer.

Chapter 2: What are the key parts of the FBD filter bag?

Filter Bag Filter is made up of a filter fabric wrapped around a perforated tube, which means there are three important parts: filter bag frame, filter cartridge, and filter frame.

1) The filter bag frame is the filter fabric that is wrapped around the filter cartridge. This component filter bag filter provides filter strength.

2) Filter cartridge filter is the perforated tube on which filter fabric is wrapped around. This component filter bag filter provides support during the handling of FBD filter bags.

3) The filter frame, there are three important components: top wire, side wire, and bottom wire to provide support for FBD filter bags.

Chapter 3: FBD filter bag must choose the correct material for filter bag filter

Filter Bag Filter is made up of different materials which include polypropylene, polyester, nylon, stainless steel mesh, etc. The common choice for fluid bed dryer filter bags is polypropylene.

Properties of as the material for filter bag

As we have stated, polypropylene is the most common material that is used for making FBD filter bags. Here are some key properties :

▣ Tough: filter bag is required to filter the filter cake, it should be tough enough.

▣ Durable: filter cartridge filter uses a long time. In addition, FBD filter bags are involved in a serious process where they need to take loads from machines and materials under rough conditions. The filter cartridge filter must be durable.

▣ Chemical stability: filter bag filter is in contact with chemicals, which will affect the cartridge filter. So FBD filter bags are required to be chemically stable to ensure that the filter bag filter can release no harmful substances into the fluidized bed dryer.

▣ Abrasion resistance: filter bag filter must be abrasion resistant because FBD filter bags are involved in a serious process where they filter the filter cake under rough conditions.

▣ Biodegradability: filter bag filter is actively involved in transforming waste into beneficial fertilizer, it must be environmentally friendly to ensure that FBD filter bags are biodegradable.

▣ Heat resistance: filter bag f through filter fluidized filter cartridge filter dryer, it will be exposed to high temperatures. So FBD filter bags should be resistant to heat so as not to affect the filter bag filter and filter cartridge filter.

▣ Flame retardant: FBD filter bags are involved in a serious process where they need to take loads in the fluidized bed dryer. The filter bag filter should be flame resistant so as not to affect the FBD filter bags and filter cartridge filter during the process.

▣ Lightweight: filter bag requires lightweight to reduce costs and facilitate transportation, this is an advantage of polypropylene and other material.

These are just some of the reasons why most FBD filter bags manufacturers prefer using polypropylene over other types of materials.

Chapter 4: FBD Filter Bags Design

The filter fabric used is a cone-shaped filter cloth. Thus, as with any filter, fluidized filter bag has a top and bottom. The upper end is closed and it can be opened to discharge the powder between filters (filter cake) that has been filtered. The filter bags are installed vertically, with the top closed end down, to allow fluidized bed filter cake discharge.

The filter bags for fluidized bed dryers are designed specifically to withstand high temperatures and pressure. In fact, filter bag filter presses at 500-1000 degrees of heat and working under 15-25 bars or above.

However, the filter fabric used in this kind of filter bag has a higher mesh count than a regular filter bag. This ensures that the filter bag filter press filter bags do not crumble or burst under pressure.

Filter bags have a certain number of filter cloth layers. The number of filter bags is equal to the total thickness of the filter bag filter press filter products. The more filter bed phases, the finer particles can be removed from powders that are being filtered out.

Fluidized filter bag filter cups have a diameter of about three feet and a height twice that of the filter bag. In fact, they are similar to upside-down filter bag filter press filter cups.

Filter bags used filter fluidized filter cup filter presses are manufactured from multiple cone-shaped filter cloth layers and a mesh count of more than 1000 / inch.

The filter bag filter cups also have a larger number of filter fabric layers, about 10 to 20 layers. This way the fluid filter can filter out finer and smaller particles than filter bag filter presses.

Chapter 5: How do Fluid Bed Dryer Filter Bags Work?

How does the filter bag work? Here we introduce the working principle of a fluid bed dryer filter bag:

Fluid Bed Dryer Filter Bag ( filter fluidized filter cartridge filter dryer) is a very common and effective way to filter grains and granules.

FBD filter bags are the most widely used filtration equipment today. They are referred to as ” filter bag filters” because the FBD filter bags filter fluidized bed filter cartridge filter dryer.

Fluid Bed Dryer Filter Bag, there are three important components: top wire, side wire, and bottom wire to provide support for FBD filter bags. The FBD filter bag is open at both ends with a filter bag fluidized bed filter cartridge filter dryer inside.

FBD filter bags are made of polypropylene, which is very tough and durable to take on the harsh conditions involved in this process.

Here are the steps and procedures that define the working principle of the filter bags:

▣ Fluidized Bed filter cartridge dryer is preheated to 70-80 degrees Celsius.

▣ A filter bag filled with filter cake enters the FBD filter bag’s fluid bed filter cartridge filter dryer and begins to filter.

▣ The hot air in the FBD filter bags passes through the filter fluidized bed filter cartridge

▣ The heat of the fluidized bed filter cartridge filter dryer evaporates the moisture in the FBD filter bags, and the water vapor is discharged from the outlet along with exhaust air.

▣ When most of the granules or powder is filtered, the FBD filter bags will be removed from the fluidized bed filter cartridge filter dryer.

▣ A fresh FBD filter bag is placed in the fluidized bed filter cartridge filter dryer by hand, and the above steps are repeated through FBD filter bags to finish this filter cycle.

Chapter 6: How much do FBD filter bags cost?

Fluid Bed Dryer Filter Bags price is a big factor in the choice of FBD filter bags. Several factors affect FBD filter bags price:

These include filter bag type, material, filter mesh filter efficiency filter flow rate filter pressure FBD filter bags’ price may also depend on other factors, such as raw material condition (new or used) size of filter bag order quantity payment method delivery conditions.

Generally, premium specs attract high prices.

As for filter bag type, there are three main types of FBD filter bags: woven filter bags, nonwoven filter bags, and metal filter mesh filters.

Woven FBD filter bags price is usually higher than that of nonwoven FBD filter bags due to material quality and production efficiency. Amongst the metal mesh filter, the stainless filter mesh filter price is usually more expensive.

Material filter bags can be divided into polypropylene filter bags, glass fiber filter bags, dacron filter bags, etc.

Before the decision to buy FBD filter bags is made it is necessary to conduct market research. The idea is to compare the prices of similar filter bags that are offered by FBD filter bag suppliers.

FBD filter bags price is also an important factor in the choice of filter bag supplier. The goal is to find a filter bag supplier with cheap FBD filter bags so as not to affect the total purchase costs.

Chapter 7: Technical Specifications for FBD Filter Bags

Technical specs determine the overall performance of the fluid bed dryer. Here are some of the key technical specifications that you should look at when buying FBD filter bags:

▣ Dimension: This defines the size and length of the filter bag. It also specifies the thickness filter mesh filter of filter bags.

▣ Filter Efficiency: This specifies the filter mesh filter ratio of FBD filter bag efficiency to ensure that filter bags can reach a certain level of filtration.

▣ Pressure Drop: pressure drop is a parameter that reflects how easy it is to install FBD filter bags onto fluid bed dryer filter bag filter equipment. Higher pressure drop value filter mesh filter usually indicates high filter mesh filter resistance in fluid flow FBD filter bags must be easy to install so as not to affect the fluid bed dryer performance.

▣ Temperature Resistance: This is another important factor in filter bags materials used for FBD filter bags. Ideally, the filter bag should have a good dimensional stability filter mesh filter and FBD filter bags can filter particles filter down to a certain size.

▣ Filter Mesh filter hole size: The filter mesh filter size is usually measured in microns. For FBD filter bags, the smallest filter mesh filter diameter is usually 5µm (micron).

▣ Fluid Bed Dryer Filter Bag Type: This defines whether the FBD filter bag is made of woven filter bags or nonwoven filter bags.

▣ Filter rating: as filter material filter of the FBD filter bags should have a certain filter rating. The higher the filter rating, FBD filter bags price will be higher. Usually, fluid bed dryer manufacturers provide FBD filter bag specifications according to their requirements.

▣ Filter fineness: FBD filter bags filter fineness must be filtered mesh filter bag filter size.

▣ Filter strength: as filter FBD filter bags are made of material, FBD filter bag strength is a factor in determining the service life of FBD filter bags. The higher the FBD filter bag strength, the longer its service life and the lower your costs.

▣ Processing: FBD filter bags should be easy to use in a fluid bed dryer.

Chapter 8: Choosing FBD Filter Bag Manufacturer

Are you ready to buy filter bags for your fluid bed dryers? Start by choosing the best FBD filter bag manufacturers and suppliers.

Always the key question that filter bag buyers ask themselves while sourcing filter bags is,

“How can I find FBD filter bag manufacturers and suppliers who are reliable?” Here are key factors that you should look at when choosing manufacturers and suppliers:

▣ Experience: filter bag manufacturers with more experience are better able to understand filter bag buyers’ special needs and concerns.

▣ Quality filter bags: filter bag manufacturers who have a history of producing filter bags that meet filter bag buyers’ quality expectations are good FBD filter bag suppliers.

▣ Price: filter bag manufacturers who offer competitive prices for FBD filter bags are great suppliers. More often than not, price is also a driving consideration for filter bag buyers. This is why filter bag manufacturers should be able to offer quality filter bags at competitive prices.

▣ Customer service: filter bag buyers always prefer filter bag suppliers who they won’t have a hard time communicating with their FBD filter bags needs and concerns. When in doubt, filter bag buyers choose finger bag suppliers whom they can easily reach via all means of communication – phone, email, fax, etc.

▣ FDA registered filter bags: filter bag manufacturers who have their filter bags registered in the FDA are great filter bag suppliers. They know what’s needed to meet filter bag buyers’ specifications – from filter media choice to filter bag design, materials used for filter bag construction, even FBD filter bag manufacturing processes.

▣ Inspection reports & certifications: filter bags that are guaranteed to meet filter bag buyers’ quality specifications should be accompanied by filter bag inspection reports and filter bag certifications. Filter bags with filter bag inspection reports and filter bag certifications are backed up by filter manufacturing facilities that have been inspected, tested, and certified – ensuring the quality of FBD filter bags.

FAQs About FBD Filter Finger Bags

What filter mesh size should I choose filter mesh filter?

The filter mesh filter of the FBD filter bag is something that can greatly affect filter bag performance. For example, too small filter mesh filter will cause blockage of the fluidized medium due to particles greater than the size of the filter mesh filter.

This problem can be eliminated by choosing a larger filter mesh filter (e.g. filter mesh filter = 0.4 mm). The filter mesh filter of an FBD filter bag is a factor that can greatly affect filter bag performance.

What are filter bags?

Filter bags are used to filter particulate matter from the air exiting a fluidized bed dryer (FBD) process. FBD filter bags have a much greater surface area per unit volume than traditional filter bagged equipment.

FBD filter bags can be designed to have different pore sizes in order to separate varying amounts of dust depending on the FBD process. FBD filter bags are typically cotton or synthetic fiber, but can also be made of stainless steel mesh (SSM) or metal (K&J).

What is an FBD?

An FBD is a drying unit that fluidizes the product with warm air while exposing it to high heat and high humidity. FBD systems are used for heat-sensitive applications such as grain roasting, deodorization, and lime slaking.

What is fluidization?

Fluidization is when the particles in a FBD become suspended by air, allowing for mass transfer between the bulk material and gas phase. The addition of heat during fluidization increases the overall energy efficiency of an FBD.

FBD systems must be designed to minimize temperature and pressure differentials through the system, as they can significantly decrease moisture transfer rates.

What is the size of FBD finger bags?

FBD filter bags are typically cylindrical and can range in size from 30-50 cm in length, with a diameter of 20-30 cm. FBD filter bag length is dependent on the FBD’s airflow velocity, as well as the FBD process for which they were designed. FBD filter bags come in sets usually made up of 4 bags. FBD filter bag thicknesses range from 0.5-1 mm, though FBD filter bags can be as fine as 0.25 mm or as thick as 2 mm. FBD filter bag porosities are dependent on the FBD process and can be anywhere between 5-100 microns (μm).

What is an effective FBD filter bag length?

Effective FBD filter bag length is the FBD filter bag length that optimizes FBD filter bag area and FBD filter bag porosity. FBD filter bag length is dependent on the FBD process for which they were designed, as well as FBD airflow velocity. To calculate effective FBD filter bag length:

What is the price of filter bags?

FBD filter bags are typically more expensive than FBD baghouses or FBD cyclones, but less expensive FBD mist collectors. FBD filter bags are priced based on FBD filter bag length, FBD filter bag thickness, FBD filter bag porosity, FBD filter bag diameter, and the number of FBD filter bags required.

The price also depends on the filter bags manufacturers. FBD filter bag price is lower from FBD filter bag manufacturers in China compared with FBD filter bag manufacturers from other countries.

What are the applications of FBD finger bags?

FBD filter bags are used to reduce emissions from FBDs, including dust and fine particulate matter (PM2.5). This means that they are used in any application that entails the use of a fluid bed dryer. These include pharmaceuticals, food chemicals among others.

FBD filter bags provide advantages over FBD bag houses and FBDs cyclones due to their lower pressure drop, higher throughput capacity, finer FBD filter bag porosity, and a higher percentage of FBD filter bag collection.

Can I replace filter bags?

FBD filter bags can be replaced. FBD filter bag area decreases with FBD filter bag porosity, meaning FBD filter bags must be replaced when sufficient FBD dust build-up reduces FBD filter bag effectiveness.

FBDs process conditions and fluidization airflow velocity also determine the rate at which FBD filter bags become clogged, as well as FBD filter bag cost. FBD process conditions, FBD fluidization airflow velocity, and FBD system pressure drop can be decreased through FBD filter bag replacement.

When should I replace the FBD filter bags?

FBD filter bags should be replaced when the FBD filter bag area decreases below FBD filter bag porosity. FBD system pressure drop can also decrease FBD airflow velocity or FBD fluidization airflow, resulting in decreased FBDs throughput capacity and FBDs dust emissions.

What FBD filter bag options are there?

FBD filter bags can be made of cotton, synthetic fiber (such as polyester or nylon), metal, and stainless steel mesh (SSM), or other high-temperature materials. FBDs process conditions determine FBD filter bag porosity, FBD filter bag length, and FBD filter bag diameter.

Where should I buy FBD filter bags?

FBD filter bags can be purchased through FBD filter bag manufacturers. FBD filter bag manufacturers design FBD filter bags to meet FBDs process conditions, FBD fluidization airflow velocity, FBDs structure, and FBDs system pressure drop. This is also the surest way of getting affordable FBD filter bags for sale.

Can the FBD filter bags be customized?

FBD filter bags can be customized according to FBDs process conditions, FBD fluidization airflow velocity, and FBD system pressure drop. The customization will mainly focus on the dimensions of the bags.

FBD filter bags can be customized to FBDs specifications, including FBD filter bag length and FBD filter bag diameter. Simply inform the manufacturer about the customized features that you would like to see on the bag.

Senieer: Reliable FBD Filter Bags Manufacturer in China

We at Senieer are a reputable fluid bed dryer filter bags manufacturers in China. We offer filter bags that meet filter bag buyers’ quality specifications, award-winning customer service, and affordable filter bags.

We are committed to providing premium FBD filter bags that filter bag buyers can use with confidence for years to come. With our filter manufacturing facilities inspected, tested, and certified – you can rest assured that the filter manufacturing processes used to produce filter bags meet filter bag buyers’ quality specifications.

We offer filter bags for sale at competitive prices. Our filter bag sales team is always available to answer filter bag buyers’ FBD filter bag needs. Contact us for quality FBD filter bags in China.

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