JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD
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Lab High Shear Mixer / Lab Wet Granulator
High speed wet granulator is a new pelletizing process adopted by pharmaceutical, food and feed industries in China in the 1990s. It integrates mixing and granulation. Its greatest advantage is fast granulation speed and good effect. It is widely used in the following industries: 1. The tablet production in pharmaceutical industry can provide ideal granular raw materials for tablet pressing process. 2. Granulation of food industry: such as chemical condiments, dairy products, spices, sour ingredients, food additives, food pigments, etc. 3. Feed granulation: such as feed additives, fish feed, livestock feed.
1. The High speed HSMG series wet type mixing granulator adopts a practical horizontal cylinder structure.
2. The driving shaft is euipped with inflatable seal. While washing, the air can be replaces by water.
3. Fluidized granulating processed is used and the final granules are quite round with high fluidity.
4. Compared with traditional technique, this type of machine can reduce 25% of adhesive and also shorten the drying time.
5. For each batch of material, with 2 minutes dry mixing and 1-4 minutes granulating, the efficiency is 4-5 times higher than that of traditional technique.
6. Dry mixing, wet mixing and granulating are finished inside the same sealed container, which is in conformity with the requirement of GMP.
Product Working Principle
① The raw materials are added into the cylinder at one time, and after the mixing slurry is dry mixed, the speed of the mixing slurry is changed to make the material move into eddy current; by changing the speed of the cutting knife, the soft material prepared by mixing can be chopped into particles of the required size.
② The rotation speed of the mixing slurry and the granulator can make the material move in three dimensions, and the particles will collide, friction and shear, so that the friction is uniform and fine. Finally, stable spherical particles are formed. The mixing time, the speed of mixing slurry and granulating knife, the granulation quality and uniformity after drying can fully meet the requirements of solid preparation production process.
③ The mixing granulation process is carried out in a closed state, and no foreign matters fall, which is clean and sanitary, and fully meets the requirements of GMP.
Technical Parameters
| Model | 7/2.5 | 10 | 50 | 100 | 150 | 200 | 250 | 300 | 400 | 600 |
| Productive capacity(kg/batch) | 0.3-1 | 3 | 15 | 35 | 50 | 60 | 80 | 100 | 135 | 200 |
| Granules size(mesh) | 20-80 | |||||||||
| Working time(min) | 5-7 | |||||||||
| Container volume(L) | 7/2.2 | 10 | 50 | 100 | 150 | 200 | 250 | 300 | 400 | 600 |
| Mixing power(kw) | 0.75 | 2.2 | 4/5.5 | 6.5/8 | 6.5/8 | 11/14 | 11/14 | 13/16 | 18.5/22 | 22/28 |
| Cutting power(kw) | 0.75 | 1.1 | 1.3/1.8 | 2.4/3 | 2.4/3 | 4.5/5.5 | 4.5/5.5 | 4.5/5.5 | 6.5/8 | 9/11 |
| Mixing speed(r/min) | 30-1000 | 30-600 | 200/400 | 200/400 | 180/270 | 180/270 | 180/270 | 140/220 | 106/155 | 80/120 |
| Cutting speed(r/min) | 300-3000 | 1500/3000 | ||||||||
| Pressure of compressed air(Mpa) | 0.3-0.6 | |||||||||
| Consumption of compressed air(M3/min) | No | 0.1 | 0.11 | 0.13 | 0.2 | 0.25 | 0.25 | 0.3 | 0.4 | 0.4 |
| Weight(kg) | 150 | 300 | 400 | 800 | 900 | 1200 | 1500 | 1550 | 1650 | 1800 |
| Overall dimension(mm) | 800*450 *900 | 1250*550 *1160 | 1730*750 *1610 | 1950*750 *1810 | 1950*750 *1810 | 2210*880 *2000 | 2210*880 *2000 | 2310*1050 *2000 | 2485*1050 *2050 | 2585*1400 *2100 |
Chart of overall dimensions
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