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据了解,我国各地制药厂所用旋轉式压片机的吸粉器,經常因受药粉的阻塞而致风量減弱,使药粉不能完全被吸出而遭受損失,同时由于细粉吸不出来而影响下冲头的自由滑动。我们根据以上缺点,想出一个用猪棕刷过濾布以增加風量的办法,经試驗風量确能增大,所以也起到节約药粉的作用,大约每8小时要比原来的旧吸粉器多吸出药粉50—150克。现特介紹,供各厂在使用中作为参考。
It is understood that the powder suckers of rotary tablet presses used by pharmaceutical factories all over the country often suffer from a decrease in air volume due to obstruction of the powder, so that the powder cannot be completely sucked and suffer losses, and at the same time, the fine powder does not absorb and affect the undershoot. The head slides freely. Based on the above shortcomings, we came up with a method of increasing the air flow rate by using brown brushed cloth to increase the air volume. The experimental air volume can actually increase, so it also acts as a saving powder. It takes about 8 hours longer than the original old powder suction device. More suction 50-150 grams of powder. This is a special introduction for the use of each plant as a reference.