Magnesium Oxide Roller Compactor Dry Granulating Machine
Description of Roller Compactor:
During granulation, the dispensed and mixed dry powder materials
are fed into the upper hopper through the special feeder (pneumatic
or mechanical) and conveyed to the pressure chamber through the
spiral conveyor. The two high pressure extrusion wheels will press
the materials into slices of high pressure density, which will be
cut into small pieces by the cutting system and made into granules
of desired sizes by the two-stage granule sizing system, so that
the granulating process is completed.
The LG roller compactor is mainly composed of the following parts:
material conveying system, direction changing material conveying
system, extrusion system,crushing system, front cover system, water
cooling system, granule sizing system, hydraulic system, machine
body combination, cover plate combination and vibrating sifter (not
provided for partition installation).
| Model | LG100 | LG100E | LG160 | LG200 | LG240 | LG360 |
Capacity (kg/h) | 1.5-15 | 12-40 | 50-150 | 100-240 | 160-320 | 360-720 |
Rated power (kw) | 3.47 | 3.53 | 7.24 | 11.37 | 15.94 | 32.55 |
| Roller size (D*W) | 100*25 | 100*40 | 160*50 | 200*75 | 240*100 | 360*150 |
For large production scale application, we provide
double-supporting roller model
| Model | LGS200 | LGS240 | LGS360 | LGS500 |
Capacity (kg/h) | 200-400 | 300-640 | 1200-2000 | 1500-3000 |
Rated power (kw) | | | | |
| Roller size (D*W) | | | | |
Features of roller compactor:
1. Material is formed by mechanical compactor, its chemical
properties will not be destroyed, and effective content will not be
reduced.
2. Low energy consumption and high productivity. The granulation
rate can be 85% for 8~60 mesh granules.
3. Structure is simple and fastening part is less. It is convenient
to install and disassembly the equipment. The disassembling time is
less than 8min, and installation time is less than 8min.
4. Sealing efficiency is good and there is no leakage. So it can
ensure the safety of operator and drugs.
5. When the machine is shut down, the automatic water-return
function can avoid the leakage of cooling water when disassembling
the equipment.
6. The surface of roller can be checker type, straight type and
plain type. They can meet the requirements of treating materials
with different properties.
7. The control system and main machine is in one body, and it is
convenient for installation and commissioning.
8. The gap of rollers is adjustable. So the density of lamina is
even.
9. There is hydraulic system, so the hardness and density of
granules are adjustable.
10. Two rollers and installed up and bottom type, this structure
can eliminate the effect of gravity to material. So the uniformity
of material before compacting can be ensured.
Application of Roller compactor:
Dry Granulator is widely used in pharmaceutical industry, nutriceutical industry,
food industry and chemical industry.
Pharmaceutical industry: Chinese medicine, western drugs,
amoxicillin, cefalexin, etc.
Nutriceutical industry: Probiotics, lyophilized royal jelly powder,
etc.
Food industry: Fruit powder, collagen powder, tea powder, etc.
Chemical industry: Magnesium oxide, antioxidants, pyrazole, etc.
