It can be widely used for coating various tablets, pills and sweets withorganic film, water-soluble film and sugar film etc. Use:
This product wasdeveloped on the imported equipment in 1992 and had been placed on the list ofthe Sin-tech Spark Project of Zhejiang. In 1995, this product passed theprovincial level technical appraisal of new products, was awarded the WenzhouScientific and Technological Improvement. Award and also recommended as theBrand-new and Quality High-tech Product of Zhejiang and National New Product of1995.In July 2002,it passed GMP appraisal by State Economy & TradeCommittee and the certification of EU. Until now it has been exported to suchregions as Europe, Australia,South America, Middle East, Middle Asia, south Asia and Southeast Asia, etc. And it can be widely used for coating various tablets,pills and sweets with organic film, water-soluble film and sugar film etc. Insuch fields as of pharmaceutical, food and biological products etc. And it hassuch characteristics as good appearance in design, high efficiency, low energyconsumption and small floor area, etc.
During the film coatingprocess in the major machine, it shows such feature dust fly off, no syrupsplash, operation condition improvement, little cross contamination to tablets,simple coating process, coating time shortening as well as high productionefficiency etc. There adopted a new & mini-type computer and a touch screenon which temperature and negative pressure control system are displayed withsuch functions programmability, automatic adjusting such a majority of processparameters flow, negative pressure, intake, exhaust, temperature, rotationalvelocity the compile of SOP digitizing, making no difference between variousbatches products with the same technical parameter. It adds data storage andprinting functions with more than 14 program film coating , which are modifiedat any time in the run. The printing device finished as to the customers'requirement so that the process parameters process flow of each batch ofproduction can be accurately recorded and domestic advanced level. The usersmay write batch numbers and the codes products on their needs.
1.The coating boilerequipped in the high pressure spray gun, there set a cleaning sprayer at theair exhaust exit and hot air mouth, which can be rotated in automatic and fulldirection ,without dead corner more convenient to clean. (Option)
2. Select the imported spraygun. It's convenient to operate and easy to master and flexible controlledtechnological requirement. The spray gun head requirement must keep in therange of 0.29 Mpa to 0.39 Mpa. Angle and sector can be adjustable , uniformdensity and particle in spray pressure and 0.4-0.5Mpa in atomization pressurethat avoid the dropping leakage and blockage phenomenon of size, uniformatomization and large spray area, practical to adjust flow, free leakage andblockage, angle and sector.
3. Film coating machinecontains the mechanical device of cauldron wrapping little material can coat atleast 20~40kg plain pills in 150 type coating machine, regulate through itinherent machinery, make a small mount of medium coat in cauldron and will notcause the wasted of dressing and greatly improve the scope of appliance.
Basic Working Principle:
The tablets in drum makecomplicated and constant track movement with easy and smooth turn frequentexchanging in a clean and closed drum of the film coating machine. The coatingmixed round in the mixing drum are sprayed on tablets through the spray gun atthe Inlet un action of the peristaltic pump. Meanwhile under the action of airexhaust and negative pressure 100,000 clean hot air supplied by the air exhaustcabinet is exhausted from the fan at the sieve meshes through tablets. So thesecoating mediums on the surface of tablets get dry forming a coat of firm, fineand smooth film. The whole process is finished under the control of PLC