Dry granulating machine is the second generation of granulation method "one step granulating" developed a new method for granulating, pelleting process is a environmental protection type, directly to the new equipment powder pressed into a pellet. Dry granulator granulation, widely used in pharmaceutical, food and chemical industries. The material heat easily decomposed failure or caking wet granulation. Dry granulating machine made of particles can be directly tabletting or filling capsules.
Dry granulator is applicable to a variety of materials, so the dry granulating machine pressure, feeding, crushing, pressing, whole grain speed can be adjusted, so that the operation of dry granulator requirements will be higher, general factory manufacturers will provide a relative parameter, but in practice to be reasonable adjustment according to the characteristics of the material and the required particle solid degree, particle size, generally for the material better fluidity, the feeding speed can be slower, easy to form the material pressure may be smaller, the situation for larger particles, grain crushing rate can slow down a bit, as long as not blocking the screen mesh can be, in adjustment, the other parameters unchanged, changing a parameter adjustment.
Dry granulation technology is a new granulation technology in recent years, widely used in rotary dry press roller or flat compression granulation machine. Its advantages are adding accessories in the traditional Chinese medicine extract powder, can be directly granulation, without wet, mixing, drying and other processes, process is simple, can effectively ensure the quality of traditional Chinese medicine.
The characteristics of dry granulator
1, the vacuum automatic feeding, automatic operation of the whole process of closed. According to the GMP design, uses frequency conversion control. PLC control, POD display, intuitive and easy operation.
2, the high quality stainless steel structure, operation process of the whole seal design, all parts in contact with the drug is quickly disassembled, cleaned separately.
3, an eccentric structure pressure wheel side by the computer monitor, the sheet material hardness, thickness uniformity control.
4, double star wheel mesh whole grain, so that the fine powder to a minimum.
5, adapt to the majority of Chinese medicine granule granule. |
