Professional Roller Pharmaceutical & Chemical Dry Granulation / Roll Compactor with Low Power Consumption and High Output Capacity
Dry Granulating Machine (roller compactor )adopts continuous feeding and discharging. integrates the extrusion, crushing and granulating functions, directly makes powder into granules. It is especially suitable for granulation of materials which are wet, hot, easily broken down or agglomerated. It has been widely used in pharmaceutical, food. chemical and other industries. In the pharmaceutical industry. granules made by the roller compactor can be directly pressed into tablets or filled into capsules.
Application
During the granulation process, the dosed and mixed dry powder materials are fed into the upper hopper by the special feeder (pneumatic or mechanical) and conveyed to the pressure chamber by the spiral conveyor. The two high pressure extrusion wheels press the materials into high pressure density discs, which are cut into small pieces by the cutting system and made into granules of the desired size by the two-stage granule sizing system, thus completing the granulation process.
Work principle
The IVEN roller compactor mainly consists of the following parts: material feeding system, directional material feeding system, extrusion system, crushing system, water cooling system, granule sizing system and hydraulic system, crushing system, front cover system, water cooling system, granule sizing system, hydraulic system, machine body combination, cover plate combination and rotating screen system (not for partition installation).
Features
The whole machine is designed in two main parts, such as the machine body inside and the working part outside the control panel. All driving parts and are located inside the machine. The working part in contact with the material is placed outside the control panel. The centre part is isolated by multiple seals. The working part works in a completely closed state, and all parts in contact with materials are convenient to assemble, disassemble and clean, in this way, it effectively prevents dust leakage, reduces the possibility of contamination and reduces the cleaning area, fully meeting GMP requirements for pharmaceutical production.
1. 3 functions in one unit: compaction, crushing and grinding.
2.Simplified process for obtaining highly stable granules. No water or other liquid is added and no drying is required, eliminating the loss of active ingredients through decomposition.
3.Water-cooled pressure rollers;
4.Overall modular design, compact structure, better space utilization;
5.The power section is separated from the work section to prevent cross-contamination;
6.Horizontal feeding structure, exposed installation of the extrusion system, easy to clean and maintain;
7.Complies with GMP requirements
Conditions of Use
1.It is unstable to water and solvents, and can easily cause deterioration in the hot and humid environment.
2.Material mesh number: >60 mesh natural and mixed powder materials.
3.The relative humidity is less than 80%, the room temperature is less than 35ºC, and the working environment is clean.
Main technical parameters
| Item/ Model |
LG-5 |
LG-15 |
LG-50 |
LG-100 |
LG-200 |
| Feeding motor power(kw) |
0.37 |
0.55 |
0.75 |
2.2 |
4 |
| Extruding motor power(kw) |
0.55 |
0.75 |
1.5 |
3 |
5.5 |
| Granulating motor power(kw) |
0.37 |
0.37 |
0.55 |
1.1 |
1.5 |
| Oil pump motor power(kw) |
0.55 |
0.55 |
0.55 |
0.55 |
0.55 |
| Water cooler power(kw) |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
| Production capacity(kg/h) |
5 |
15 |
50 |
100 |
200 |
| Weight(kg) |
500 |
700 |
900 |
1100 |
2000 |
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