Your Professional Dry Granulator Supplier
Migreat machinery have been developing, designing and manufacturing mills, mixers, granulator, vibrating screens, drying ovens and packaging machines for many years, which are widely used in food, chemical and pharmaceutical industries, and can be customized in various sizes and capacity. You require quality, performance and safety for your products.
Why Choose Us
Advanced Equipment
We have a number of advanced processing equipment, including GRU32x80 gantry boring and milling machine, DMG MORI NHC5000 horizontal machining center, DMG MORI CTX510 turning center, vertical machining center, DMC1035V TOS VARNSDOR horizontal boring and milling center and other imported large equipment for key tooling.
Certificate
The quality of equipment is strictly in accordance with ISO9001 standard and with CE certificate, electrical meets UL certificate.
Rich Experience
The most important thing is that we have been in this field for over 15 years. I am very familiar with the processing and production processes and techniques of raw materials.
Technical Support
We can provide various technical support, after-sales installation and debugging. For complex production lines, We can arrange a video conference or have technical personnel come to the site to provide the design of the solution.
Dry Granulator Specifications
|
MODEL |
25 |
80 |
100 |
120 |
200 |
|
CAPACITY(Kg/h) |
2-10 |
20-60 |
30-80 |
50-100 |
80-200 |
|
ROLL SIZE(mm) |
200×25 |
200×80 |
200×100 |
200×120 |
250×200 |
|
Roll Max Pressure(T) |
5×2 |
10×2 |
10×2 |
15×2 |
25×2 |
|
ROLL SPEED(rpm) |
2-20(adjustable) |
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|
FEEDING SPEED(rpm) |
6-60(adjustable) |
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|
Roll Drive Motor(Kw) |
4 |
4 |
7.5 |
11 |
15 |
|
Feed Drive Motor(Kw) |
0.75 |
1.1 |
2.2 |
2.2 |
3 |
|
Granule Drive Motor(Kw) |
0.75 |
1.1 |
2.2 |
2.2 |
3 |
|
Oil Pump Drive Motor(Kw) |
0.5 |
0.75 |
1.1 |
1.1 |
2.2 |
|
MAX WORKING PRESSURE OF HYDRAULIC(Mpa) |
10 |
20 |
25 |
30 |
50 |
|
Roller And Feed Speed Regulation Type |
Electromagnetic speed/variable frequency speed control |
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Lock in blend ratios to prevent segregation later in the manufacturing process.
Improve powder flow so that conveying and feeding into downstream processes is trouble-free, thereby eliminating caking and bridging.
Condition powders prior to further downstream processing, i.e. enhancing compressibility for the tablet press stage.
Control particle hardness and provide granule integrity during the conveying & processing steps.
Create granular material that will dissolve or disperse in the most effective manner.
Densify materials to reduce bulk density during storage, transport and packing.
Control dust and reduce environmental risk, waste and cross-contamination.
Applications
Pharmaceutical Tablet Production
Dry granulation is a staple in pharmaceutical manufacturing, especially for producing tablets with active pharmaceutical ingredients (APIs) sensitive to moisture or heat. It streamlines the process by compressing powders into large sheets, which are then milled into granules suitable for tablet compression.
Chemical Powder Processing
In the chemical industry, dry granulation helps produce uniform, free-flowing powders for various applications, including fertilizers, catalysts, and specialty chemicals. It ensures consistent particle size and improves handling and storage.
Food Ingredient Manufacturing
Food producers use dry granulation to create ingredients like flavor powders, spices, and nutritional supplements. The process helps in achieving consistent texture and flowability, essential for automated packaging and processing.
Specialty Material Production
Dry granulation is increasingly used in producing specialty materials such as cosmetic powders, ceramic powders, and electronic components. These applications require precise particle size and purity, which dry granulation can deliver.
How It Works
Preparation of Powder Blend
The raw powders are mixed thoroughly to ensure uniform distribution of active pharmaceutical ingredients (APIs) and excipients.
Feeding into the Granulator
The powder blend is fed into the dry granulator chamber, often via a hopper or screw feeder, ensuring a continuous flow.
Compaction or Slugging
The powders are compressed between rollers or punches under high pressure, forming dense sheets or slugs.
Size Reduction
The formed sheets or slugs are broken down into granules using mills or crushers, with control over particle size distribution.
Screening and Classification
The granules are screened to remove oversized or undersized particles, ensuring uniformity.
Final Handling
The granules are collected, possibly blended further, and prepared for compression into tablets or capsules.
Our Services
One year Warranty
We provide 1 YEAR warranty for all of machines since order start date.
The warranty range is NON-ARTIFICAL reason damage of the machine and not including easier quicker-wear part.
The spare parts of after-sales serive provided is free, but shipping method at supplier's option.
If buyer has difference requirment about the shipping methods and accept bear by themselves, please talk with the seller timely notify.
Paid extended 3 years Warranty: If necessary, we provide paid extended warranty service, and the warranty is extended to 3 years.
Whole life service
Notice: Although gurantee of the machine is limited, but service VANER is ensure along with whole life service for any questions or demands for our related machines. Make your purchase no troubles break at home.
Our Certificates
FAQ
As one of the most professional dry granulator manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy cheap dry granulator made in China here from our factory. Contact us for customized service.
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