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              维生素B12工厂
              时间:2020-04-01 21:30:30

              维生素B12工厂

              1、应用新型发酵罐

              采用新型发酵罐,增加发酵罐容积,优化搅拌形式、冷却方式等,提高发酵产量,降低动力消耗。

              2、发酵应用全连消工艺

              发酵罐消毒实行一键式全连消工艺,降低对培养基营养物质的破坏,降低染菌率,节约蒸汽消耗。

              3、应用连续立交装备

              采用连续离子交换替代传统的固定床,降低原材料消耗。

              4、优化释放工艺

              采用优化方式,保证物料在新的释放维持柱中以层流的方式逐步上移,确保每一处料液能在稳定高温下维持足够长的时间,有效保证释放效果。

              5、包衣维生素C、维生素C颗粒

              湿法混合制?;?,采用精密电流计监测软材成型度,精确控制制粒终点,使一次成粒率达到80%以上,从而提高生产效率,解决了以往通过制粒时间控制制粒终点导致的制粒批间差异较大的难题。


              Vitamin B12

              1. Application of new fermentation tank

              The new fermenter is adopted to increase the volume of fermenter, optimize the stirring form and cooling method, improve the fermentation yield and reduce the power consumption.

              2. Total continuous elimination process was applied in fermentation

              The sterilization of fermenter adopts the technology of one-key complete connection, which can reduce the destruction of nutrients in the culture medium, reduce the rate of bacteria infection, and save steam consumption.

              3. Apply continuous flyover equipment

              The traditional fixed bed is replaced by continuous ion exchange to reduce the consumption of raw materials.

              4. Optimize the release process

              The optimization method is adopted to ensure that the material moves up gradually in the laminar flow in the new release and maintenance column, so as to ensure that the material and liquid at each place can be maintained for a long time under stable high temperature and effectively ensure the release effect.

              5、

              The wet mixing granulator can accurately control the granulation end point and make the primary granulation rate reach more than 80% by using the precision ammeter to monitor the formability of soft wood, thus improving the production efficiency and solving the difficult problem of great difference in granulation between different batches caused by time control of granulation end point.

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