SaintyCo tablet dedusters are high speed, robust and flexible machines that fit a variety of tablet press machines. The modern and upgraded structures of SaintyCo tablet deduster machines guarantee double functions such as dedusting and elevating tablets simultaneously.

They polish the tablets on all angles and sides, producing tablets with neither burrs nor dust. Depending on the design, SaintyCo tablet deduster machines are optimized for a range of applications in pharmaceutical, foodstuff, nutriceutical and pharmaceutical industries.

Currently, SaintyCo has 3 different series of machine, which include C&C 200A Tablet Deduster, C&C 200F Uphill Tablet Deduster and C&C 200C Uphill Tablet Deduster. They come in both standard and custom designs.

The machines have space saving features, an input port that is easy to couple with tablet press discharge chute. Every component is precisely designed for optimal tablet processing and low noise.

Machine operators can adjust the SaintyCo tablet deduster machines to a suitable height, while the first joint system allows for easy assembly and disassembly. Also, they have varying dedusting paths that range from short to long, depending on the design.

SaintyCo tablet dedusters feature the latest technological advancements in solid dosage manufacturing. Some series of tablet dedusting machines have unique continuous spiral columns with efficient electromagnet vibration mechanisms.

Besides, these tablet dedusters can be integrated with metal detectors and easy to clean, preventing any possible cross contaminations.

Key Features of Saintyco Tablet Dedusters

  • cGMP compliant design with 316L
  • Connected with any tablet press and metal detector
  • Flexible design allowing for 360° adjustment
  • Better safety and protection
  • Process a wide range of tablets (Φ3-Φ35mm)

Tablet Dedusters: The Ultimate FAQs Guide

Removing fine dust particles in critical quality control in the pharmaceutical tablet compression process.

It is for this reason that you must buy CGMP compliant and reliable tablet Deduster equipment.

Here is all you need to know about this equipment:

What is a Tablet Deduster?

Deduster is a pharmaceutical and nutraceutical processing machine that eliminates fine surface dust off tablets by applying the vibratory effects.

Getting rid of the dust as the tablets exit the tablet compression machine enables process and packaging machines to function more efficiently.

Of course, this guarantees minimal maintenance and ensure a cleaner work area.

Tablet deduster

 Tablet Deduster

How many Types of Tablet Deduster exist?

There are different types of tablet dedusters with each having its advantages and disadvantages, which you should evaluate before selecting one.

1. Rotary Vibrating Tablet Deduster

Tablet dedusters of this type rely on rotation and vibration principles to eliminate dust.

Rotary vibrating deduster, often stationed at the discharge chute of a tablet pressing equipment, guarantees gentle dedusting of all types of capsules and tablets.

A rotary vibrating tablet deduster has a vibrated helical path with a perforated sieve.

Straight from the tablet press, the tablets are released into the center of the perforated sieve, which gently vibrates and moves them forward.

As the tablets vibrate and spin along the helical path with perforated plate, burrs and dust are wiped from their surface.

A dust extraction mechanism extracts the dust and the tablets drop into the collection container.

2. Uphill Tablet Deduster

Uphill tablet Dedusting machine relies on the vibration of the equipment that removes burr and dust as it elevates the tablets.

This type of deduster does the elevating and dedusting operations concurrently.

3. Brush Type Tablet Deduster

Brush-type tablet dedusters come in vertical and horizontal configurations.

They consist of a helically wound brush installed within a stainless steel tube (same as screw conveyor) steered by a variable speed motor.

The tablets or capsules get in at one end of the stainless steel tube.

The brush turns, it pushes the tablets across the tube till they get to the discharge of the deduster at the top or end.

A port on the tube or housing enables you to link to a dust collector to pull the dust from the equipment.

4. Horizontal Tablet Deduster

These types of tablet dedusters use perforated tube or perforated stainless steel plate that vibrates from one side to another.

The tube or plate is not really horizontal but slants downwards a little so that the tablets fall as the vibration conveys them over a distance of around 1 meter.

As the tablets travel this length, vibration detaches the dust, which fall via the perforations and is drawn in by the suction of a dust collector.

Some types of horizontal tablet dedusters aim compressed into the products.

This assists in dislodging the dust and maintains it airborne, allowing the dust collector to remove it more efficiently.

5. Vertical Tablet Deduster

Vertical tablet dedusters are of two types:

• Vertical Downward Conveying Tablet Dedusters

The working principle this type of vertical tablet dedustersis similar to that of horizontal tablet dedusters.

• Vertical Upward Conveying Tablet Dedusters

On the other hand, vertical tablet dedusters of kind rely on spiral punctured trays on an anchored central column.

What are Applications of Tablet Deduster?

 Tablet deduster equipment

Tablet deduster equipment

When connected to the tablet press machine, you can use tablet Deduster equipment to clean capsules and tablets.

During compression of powders into nutraceutical and pharmaceutical tablets, at times dust becomes a by-product, sticking to the products as they leave the tablet compression equipment.

Additionally, the space between the dies and press punches can facilitate the formation of burrs around the edges of tablet.

The powder and burrs result in unnecessary dust in down-stream operations, therefore, you will require use tablet deduster to eliminate the unwanted debris and dust from the tablets.

In addition, tablet dedusters can as well be used to:

• Polish tablets
• Move tablets
• Elevate tablets

What are the Benefits of Tablet Deduster?

The machine offers a number of benefits but, here are the main advantages of tablet dedudster:

• Provides gentle and high quality dedusting processing hence causing negligible damages on the tablets.
• Ensures safe dedusting and polishing operations.
• Can fit in any type of tablet compression machine due to its adjustable feeding chute and height.
• You can apply the equipment in any kind of production spanning from medium to mass manufacturing of pharmaceutical and nutraceutical tablets.
• The machine employs the latest technology hence guarantees fast and efficient cleaning and dedusting operations.

Which Material is used to make Tablet Dedusters?

Different types of materials can be used in the fabrication of tablet dedusting machines.

The commonly used consist of:

• Stainless Steel

Stainless steel forms the largest portion of tablet dedusters.

This type of material permits negligible to no contamination of the tablets due to its stainless nature.

• Acrylic

Because of it being a very strong material, manufacturers prefer using acrylic to make the windows of tablet dedusting equipment.

Its transparent feature enables you to see via the window.

Which are the Main Parts of Tablet Deduster?

Tablet deduster comprise of various components that enable it to carry out it tasks effectively.

The main parts of tablet dedusting machine consist of:

Parts of tablet deduster equipment

Parts of tablet deduster equipment

• Main Machine

This is the main operating system of the equipment with several components helpful in cleaning the device.

The main body, vacuum devices, tightening handle, axis lid, dust collecting plate and lid are the key components of the main machine.

The essential parts that carry out the main operations are the vibrating and dedusting body.

• Mobile Operating Platform

The main components of this vital part of tablet deduster comprise of the support frame, chassis, base plate, truckles and tightening handles.

In addition, it comes with lockable truckles which guarantee seamless mobility.

Moreover, rotating support systems and adjustable heights make it possible to adjust the tablet deduster to fit the tablet pressing machine.

The main operating platform should be strong and firm to guarantee the stability of the equipment.

• Control System

The control system of tablet dedusting machine comprise of electromagnetic controllers, switch and sockets.

The system ensures constant and efficient tablet dedusting process.

Specific controllers are in different locations that guarantee safety and flawless functioning of the whole tablet deduster system.

Furthermore, it is also fitted with a control mechanism that enables you to monitor and regulate all the operations.

• Outer Cover

The observational window, usually made of acrylic, is the main component of the outer casing of tablet deduster.

The window allows you to monitor how the equipment operates, and it can be either circular or square.

Moreover, it as well has a rotating handle connecting to other mobile operating platforms

This forms another isolated chamber, which will help avoid cross-contamination of tablets.

In addition, the outer cover as well has a feeding and discharging port.

These components are instrumental in the charging and ejection of tablets to and from the tablet dedusting machine hence ensuring a continual process flow.

• Other Accessories

In addition to the main parts of the tablet deduster, there are other add-ons which are instrumental in the efficient functioning of the machine.

Some of the accessories consist of:

i. Vacuum devices comprising of straight connectors, right angle connectors, air pipes and sockets.

ii. Air-powered dedusting devices

iii. Corrugated tubes

How does a Tablet Deduster Work?

The working principle of the tablet deduster is based on a vibratory movement system that is carefully controlled.

This vibratory movement mechanism relies on an electromagnetic vibrator to generate a mechanical force.

Subsequently, a vibratory motion is created in the whole body of the tablet dedusting machine as a result of the mechanical force.

This causes machine to convey the tablets upwards, as it dedusts and polishes them simultaneously.

For the tablet dedusting machine to efficiently perform this process, it will rely on the following:

i. Charge of Electromagnetic Coil

Tablet deduster requires power flow form its operations to go on smoothly.

It is the power flow across the tablet deduster that will help in charging the electromagnetic coil.

This will lead to generation of electromagnetic force, causing the magnetic armature to move downwards.

Also, this downward movement will as a result compress the spring of the tablet deduster.

ii. Discharge of Electromagnetic Coil

When the electromagnetic coil gets discharged, it reduces the magnetic force to zero, releasing the spring of the deduster.

This back and forth motion of the magnetic armature causes a vibratory movement of the tablet dedusting machine.

It is this motion that helps in the polishing and extraction of dust off the surface of tablets.

In addition to the above mechanisms, the tablet deduster also has an air-powered dedusting apparatus that complements the tablet cleaning operation.

Is it Possible to Integrate a Tablet Deduster with Tablet Press?

Yes, it is possible to incorporate a tablet deduster into a tablet compression machine or tablet press.

Integrating the equipment will help in the removal of residual dusts after the tablet compression process.

The design and structure of a tablet deduster makes it possible for you to link it directly to a tablet pressing equipment.

The deduster’s adjustable height and rotating support system makes it possible to successfully integrate it into a tablet press.

Tablet Deduster finds Application in which Industries?

Tablet deduster is commonly used in the following industries for several applications:

• Food industry
• Cosmetic industry to eliminate dust and polish various cosmetic products
• Pharmaceutical Industry for wiping out dust from tablets.
• Nutraceutical industry
• Chemical industry for drawing out surplus dust residues from chemical tablets and solids.

Which Quality Standards should a Tablet Deduster Comply with?

When shopping for a tablet deduster, you should ensure that your machine of choice comply with the following quality standards:

• ISO certification quality standards
• CCC compliant
• Current good manufacturing practices (cGMP) quality standards
• CE certification

How do you Select the best Tablet Deduster for your Operations?

Selection of the right tablet deduster for your applications is not an easy task.

Therefore, let’s explore some of the key factors to consider when choosing a tablet dedusting machine:

 Tablet deduster machine

 Tablet deduster machine

• Tablet Size

You should know the minimum and maximum size of your tablets.

The size of tablets, coupled with the speed at which they are charged into the deduster dictates the volume of you will need to convey and dedust the tablets efficiently.

• Output

This information is essential in assisting you to establish the capacity of tablet deduster your operations need.

• Tablet Hardness and Features of Dust

You must understand the properties of the dusts and tablet hardness because tablet hardness dictates the size of tablet deduster you will need.

Effervescent or chewable table, for instance, may need very different types of dedusting machines.

Soft tablets like effervescent could get destroyed when the tablet deduster must function at its maximum potential (excess vibratory force).

As for thedust, you should know whether it is hazardous or toxic.

The tablet deduster may require dust-tight confinement to avoid exposing tablet press operators.

It may as well need a wet-in-place or wash-in-place system to avoid exposure of operators when cleaning the equipment following a batch.

• Inclusion of Extra Components

The inclusion of extra components like metal detector comes with adjustment of the entire system.

You will be required to alter certain vital features of the dedusting machine-like tablet deduster height.

The integration of a diverter will as well impact on the number of containers you will require for the tablet collection.

Height of the Tablet Press Outlet and Collection Containers Inlet

This helps you determine the right size of the tablet deduster you need for your operations.

Why should you Invest in SaintyCo Tablet Deduster?

 Tablet deduster equipment

Tablet deduster equipment

If you want high speed, robust and versatile dedusting machines that work with various types of tablet press, then SaintyCo tablet dedusters are your best option.

The latest and improved design of the equipment permits dual functions like simultaneous dedusting and elevation of tablets.

By polishing all the angles and sides of the tablets, SaintyCo tablet dedusting machines produce products with neither dust nor burrs.

Based on the design, our tablet dedusters are developed for a number of applications in nutraceutical, pharmaceutical and food industries.

All the different models of SaintyCo tablet dedusters apply the latest technology in the production of solid dosage.

Some series of our tablet dedusters come with special continuous helical columns having efficient electromagnetic vibration systems.

Every component of SaintyCo tablet dedusters are purposely designed to ensure optimal use of space, low noise and efficient tablet processing.

What are the Procedures of Troubleshooting Tablet Deduster?

Troubleshooting a tablet deduster helps you recognize problems when your machine develops problems.

Let’s look at some of the issues you can identify through troubleshooting:

 Tablet dedusting equipment

Tablet dedusting equipment

• Machine Failing to Vibrate when on

This may be due to a problem between the electric outlet and the plug, or circuit break or loose contact between the cables.

You will need the right electric testing device to test the circuit continuity.

To resolve this problem, you need to rejoin the broken circuit or contact the supplier for help.

• Tablets Blocking the Vibratory Body of equipment

This can be due to unbalanced equipment, damage of screening mats, welding spots and buckling of the vibratory body.

You can resolve this hitch by balancing the equipment using truckles on a plain surface or fixing up the vibratory body.

• Abnormal Noise

This problem could be because of loose parts or improper installation of the tablet dedusting machine.

You can take care of this issue fastening the loose ends and reinstalling the problematic parts of the equipment.

• Electromagnet and Magnet Armature Clashing together

The primary causes of this hitch can be:

i. Lose spring as a result of fastening device failure

ii. Wrong clearance

iii. Failure of the electromagnetic fastening devices

Substitute the worn out components and fasten loose parts.

• Tablets Dropping into the Dust Collection Plate

This can be caused by detached tablet feeding and discharging port, or perhaps because of unfastened components.

To correct this problem, inspect and fasten the detached parts.

What is the SOP for Cleaning Tablet Deduster Machine?

Here is the standard operation procedure for cleaning a tablet deduster:

· Step One: Change the Tag

You should substitute the tag from “Under process” to “to be cleaned” tag.

· Step Two: Blowing Out Dust Remnants

Using a vacuum cleaner, suck in or blow out the dust remnants.

With the aid of a lint vacuum cleaner, you need to eliminate any traces of powder adhering on the tablet deduster.

· Step Three: Disassemble the Machine

The next procedure is disassembling of the equipment by following this sequence:

Begin by detaching the feed hopper, followed by the gasket, then perforated plate and eventually the dust collecting plate.

· Step Four: Actual Cleaning Process

In this procedure, you will apply a nylon brush to get rid of residue powders on the sifting parts.

Utilizing raw water, cleanse all the components of the deduster in a soapy solution.

After that, use clean water to rinse the parts to remove the detergent.

· Step Five: Dry the Parts

Eventually, air the components of the tablet dedusting machine for some time, then use a dry cloth to wipe out water remnants.

Confirm that all the disassembled parts are clean before joining them up again.

What are the Safety Measures you should Consider when Operating a Tablet Deduster?

Safety comes first whenever you are working with any machinery.

Because of this reason, you should ensure that you follow these safety precautions before you start using a tablet Deduster machine:

• You should not leave any substance around and inside the machine.
• Make sure that the processing and machining zones are always clean.
• Confirm the room temperature and relative humidity of the area.
• Inspect the electrical power supply connection and ascertain that it is functioning properly.
• Ascertain that the equipment is in perfect working state.
• You need to be in the right protective clothing like nose masks and gloves.
• Ask for a line authorization from the QA team and keep inventory of the usage log.

When operating the tablet deduster machine, you need to take the following precautionary measures:

• You must substitute the “Cleaned” tag with “Under Process” or “operating” tag.
• You need to arrange in line the feeding port to the discharge chute of the tablet compression equipment.
• Ensure you press the switch ON button to enable start of the process.
• Gather all the dedusted tablets inside the collection container with dual polythene bag liner.
• Collect fine powder inside the powder collector and consider them as recoverable.
• Do not forget to switch OFF the tablet deduster right away after completing the process.
• Collect and establish the weight of the fine dust and keep the records.
• Swap the tag from “UNDER PROCESS” to “TO BE CLEANED” tag.

Furthermore, here are some general safety measures that you should consider when you are cleaning or operating a tablet dedusting equipment:

• You should not utilize any wet surfaces as specimen.
• Let the cleaning water run for no less than five minutes prior to using it for cleaning.
• Do not permit or utilize still water on any component of the equipment or container.
• Clean all the accessories in the working area during a product changeover.

What are the Disadvantages of Horizontal Tablet Dedusters?

The demerits of horizontal tablet dedusters may affect the overall out of your facility negatively.

Let’s look at the key disadvantages of horizontal tablet dedusters:

• They can produce a lot of noise.
• Tablets take only a short duration on the perforated tube or plate, and a brief residence time may restrict the efficiency of the machine when dedusting your tablets.
• Their relatively big structure may need more space within the press room than is available.
• They can utilize only tiny tablet collection containers (usually 2 feet in height or less).

Normally, discharge outlets of tablet press are around 3 feet above the ground.

Therefore, immediately the tablets go across the deduster and fall via the metal detector, they are almost at surface level.

Thisrestricts the size of the tablet container and cause ergonomic challenges for the workers, who are forced to remove and substitute the small containers regularly.

Which are the Types of Vertical Tablet Dedusters?

There exist two types of vertical dedusters:

• Vertical Downward ConveyingDeduster

A traditional style of tablet deduster, these devices employ the same working principle as the horizontal type.

Tablets get in at the top, drop via a number of perforated plates, then vibrate about till they get the exit and fall to the next plate.

After moving from one plate to the other, the tablets fall out close to the base of the machine.

Vertical downward tablet dedusters are comparatively low-priced and the normally constitute a compressed-air blow-off ability to enhance efficiency of dedusting.

Nevertheless, their drawbacks are similar to those of horizontal tablet dedusters, comprising height restrictions if integrated with metal detectors and collection containers.

• Vertical Upward Conveying Dedusters

On the other hand, these types of vertical tablet dedusters utilize a helical punctured tray fastened to a central column.

The tray inclines upward, and vibration transports the tablets up the inclination.

As the tablets go up the helical pathway, they rub against one another, dislodging burrs and dust.

Some types of vertical conveying dedusters employ a jet of air to aid in dedusting and to retain the dust airborne.

This makes it easier for the dust collector to eliminate the dust.

Some equipment take out the dust via the central column, whereas others extract it via the outside perimeter of the spiral.

The main advantage of vertical upward conveying tablet dedusters lies in their tiny footprint, which reduces the loss of space of production.

Since they convey upward, the machine as well prolongs the residence time of the products, implying more dedusting time.

While horizontal tablet dedusting machines come with a conveying pathway of not greater than 1 meter, a vertical upward conveying deduster’s shortest pathway is 5 meters.

This is a critical factor since the prolonged the pathway, the prolonged the residence time and the greater the efficiency of dedusting.

Should you include a Metal Detector when Buying Tablet Deduster?

Yes, a metal detector will aid in sensing any kind of metal that needs not to be in the system.

However, when specifying the tablet deduster, you should know that a metal detector needs about 10 inches of height.

How does Tablet Deduster compare to Tablet Polisher?

Both tablet deduster and tablet polisher are special pharmaceutical equipment used to polish and wipe out the dust adhering on the tablet or capsule.

This helps in enhancing the quality of the pharmaceutical products.

What is the Role of Tablet Dedusters in Quality Control?

Tablet deduster play an important role in the quality control of pharmaceutical tablets.

They ensure that tablets are of highest quality by polishing them on all sides and angles, forming tablets having no burrs or dust.

What are the Common Defects during Tablet Compression Process?

The most common defects encounter during the process of tablet compression include:

Capping: -This refers to when there is horizontal separation of the lower or upper section of the tablet, either partially or wholly off the primary body of a tablet.

It comes out as a cap when released from the tablet press, or in the course of subsequent handling.

Laminating/Lamination: – Occurs when a tablet separates into two or more definite horizontal layers.

Filming/Sticking: Sticking implies to when the tablet materials adhere to the wall of the die.

On the other hand, filming is a slow type of sticking and is mostly because of too much moisture in the granulation.

Cracking: – The appearance of fine cracks on the lower and upper middle surface of the tablets, or infrequently on the side wall.

Chipping: – The disintegration of the tablet edges as it leaves the compression machine or in the course of subsequent handling and coating process.

Mottling: – Refers to uneven dispersion of color on a tablet.

Double Impression: Entails only punches with a monogram or other impression on them.

Can tablet Deduster Polish Tablets?

Yes, you can utilize a tablet deduster in polishing of tablets.

The equipment dislodges excess powder on the surface of the tablet by means of air vacuum suction process.

It then polishes the tablet surface through screen rotation and sifting.

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