Dry Granulator Machine

A dry granulator is a machine that compresses powder into dense granules without liquid or drying.

Industrial Dry Granulation Machine for Powders

Dry granulators are also called dry granulation machines. They offer an efficient and clean solution for dust-free granulation. It is used to meet the needs of pharmaceutical, chemical, and nutraceutical manufacturers. The machine adopts a roll compaction and milling method to form uniform granules. Because it doesn’t use any binders or added moisture, there’s no need for drying after processing. This not only saves energy and time but also reduces emissions.

Anxine dry granulators use roller pressure to get different sizes of granules. The granularity is from 0.2mm to 2mm. The max pressure force could be up to 120 bar. Fluidized bed technology ensures fast drying while reducing energy use.

Types of Dry Granulation​

Roller Compactor Dry Granulator CZK

Roller Compactor Dry Granulator CZK

Choose from models like CZK-G10 and CZK-G100, efficient dry granulation for different production needs.

Multifunctional Boiling Drying Granulator CFG-5D

Multifunctional Boiling Drying Granulator CFG-5D

Explore the multifunctional CFG-5D drying granulator with energy-saving, dust-free, and safe operation for various materials.

Why Choose Anxine Dry Granulators?

Energy and cost saving

The mixed powder can be directly compressed into sheets and then processed into granules.

High adaptability

Particle size and density can be adjusted to meet granulation needs in pharmaceutical, food, and chemical products.

Safety protection

Equipped with overload detection, emergency stop, and automatic feeding stop, it ensures equipment and operator safety.

How Does A Dry Granulation Machine Work?

A dry granulator works by compacting dry powders into denser sheets or ribbons, then breaking them down into granules.

Material feeding

Powder is fed into the machine through a hopper. A screw system moves the material forward at a steady rate.

Roller pressing

Two rollers press the powder under high pressure and form it into sheets or ribbons. The pressure bonds particles together due to their natural cohesiveness.

Size reduction

The compacted sheets are broken down by a milling system into granules of the desired size.

Screening

Granules pass through a screen to get a uniform size. Oversized particles are recycled for reprocessing.

How to Select A Dry Granulator Machine?

A good dry granulator machine is important for the production. It affects the granule quality and brand trust. The following factors are always considered when purchasing.

Material type

Dry granulation is ideal for powders that are not easy to bind or may decompose, as well as heat or moisture-sensitive materials.

Pressure

Choose enough pressure to compact your material without damaging it.

Roller size & speed

Larger rollers increase throughput but take more space, while adjustable speed lets you optimize granule density and size.

Specifications

Model CZK-10D CZK-100D
Production Capacity 1 -10 kg/h 50-100 kg/h
Granularity 0.2-2 mm 0.2-2 mm
Screw Feeder Rotating Speed 10-60 r/min 20-120 r/min
Maximal Roller Speed 10 r/min 16 r/min
Power 3 kW 8 kW
Weight 350 kg 1,500 kg
Dimensions 760x800x1,650 mm 1,500×1,100×1,980 mm

Compatible Upstream & Downstream Machines

Discover more processing machines to integrate with granulation equipment for smooth production.

Industrial Powder Blender

Industrial Powder Blender

Powder blenders achieve fast, uniform mixing of materials across batches and are widely used in the pharmaceutical, food, and chemical industries.

Capsule Filling Machine

Capsule Filling Machine

Capsule filler machine​s are used to efficiently fill empty capsules with precise amounts of powders, granules, pellets or liquid in pharmaceutical and supplement production.

Tablet Press Machine

Tablet Press Machine

Tablet press machine is a specialized machine for producing tablets and pills.

Powder Grinder Machine

Powder Grinder Machine

A powder grinder is a machine that crushes solid materials into fine powder for use in industries such as pharmaceutical, food, and chemical production.

Blister Packaging Machine

Blister Packaging Machine

Blister packaging equipment works well with ALU-PVC and ALU-ALU blisters, suitable for packing tablets, capsules, and softgels. It is always applied in pharmaceutical and supplement production.

FAQs on Dry Granulating Equipment

Yes, it is often used before tablet compression to improve flowability and compressibility.
Key factors include roller pressure, feeding speed, and screen size.
Yes, many machines support continuous production and high output.
Anxine granulating machines use stainless steel parts and allow easy disassembly for cleaning.
Regular maintenance includes checking roller surfaces, cleaning the feeding system, and inspecting wear parts such as screens and blades. Proper maintenance is necssary to keep stable performance.

Granulation Equipment Resources & Buyer Guidance

Find more articles to learn how to use the granulator well.

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We Offer

Explore cutting-edge pharmaceutical and packaging machinery with Anxine. Supported by expert custom solutions and a robust global service network.

Capsule Filling Machine

Capsule filler machine​s are used to efficiently fill empty capsules with precise amounts of powders, granules, pellets or liquid in pharmaceutical and supplement production.

Tablet Press Machine

Tablet press machine is a specialized machine for producing tablets and pills.

Softgel Encapsulation Machine

A softgel encapsulation machine is designed to fill and seal liquid or semi-liquid materials into soft gelatin capsules.

Gummy Making Machine

Gummies making machines are automated systems used to produce gummy candies and supplements for the confectionery and pharmaceutical industries.

Industrial Powder Blender

Powder blenders achieve fast, uniform mixing of materials across batches and are widely used in the pharmaceutical, food, and chemical industries.

Pill Counting Machine

Engineered to rapidly and accurately count tablets, capsules, and gummies. Automate your pharmaceutical packaging process with diverse solid dosage counting solutions.

Blister Packaging Machine

Blister packaging equipment works well with ALU-PVC and ALU-ALU blisters, suitable for packing tablets, capsules, and softgels. It is always applied in pharmaceutical and supplement production.

Cartoning Machine

We offer China cartoning machines for pharmaceuticals, food, and cosmetics. Our carton machines deliver high performance to meet global packaging needs.

Pouch Filling & Sealing Machine

View our selection of pouch filling and sealing machines made for effective packaging. We provide various solutions for food, pharmaceutical, and other industries with our range of automatic and semi-automated pouch filler machines and pouch sealer machines.

Liquid & Cream Filling Machine

They are used to fill various types of liquids, creams, and viscous products into different containers accurately and efficiently.

Empty Capsules

We provide a variety of capsule shells in different sizes and materials for diverse formulations and target groups. They are suitable for the pharmaceutical, nutritional supplement, and functional food industries. We offer immediate-release, enteric-coated, and sustained-release solutions.

TiO₂-Free Capsules

Switch to our TiO₂-free capsules for safer, more reliable protection of your products.

Get in touch with us

Anxine


info@anxine.com
WhatsApp Message
+86-137-5776-3288
Anxine Machinery Co., Ltd
Zhejiang, China (GMT+08)

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