At present, the phenomena exists in the pressing includes the delay composition, such as man-machine isolation, low level of automatism and so on, use mechanical automatic constant volume metering method to realize the automatic charging. Establish single layer measure board and double layers measure board specific volume, take factory delay composition charge line as device, based on conditions of single layer measure charging 50 mg water resistance composition and charging delay composition 30 mg/25 mg at one time, carry out test for delay composition constant volume charging adaptability. The test results show that the single layer measure and double layers measure has great adaptability and reliability on delay composition continuous measurement charging.%目前国内延期药在压制过程中,存在人机共存、自动化程度不高等现象.针对这些现象,采用机械式自动定容计量的方法实现自动装药.构建特定容积的单层计量设备和双层计量设备,选用某厂延期药压制生产线为装置,以耐水药单次计量装药50 mg,延期药单次计量装药30 mg/25 mg为条件,对延期药定容装药的适应性进行真药实验.实验结果表明,单层计量与双层计量设备对于延期药连续计量装药有较好的适用性和可靠性.
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