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Big infusion is a substantial direct injection into the vein of human body in the infusion medicament, production of the whole process of the technology and quality control is very strict, so the production equipment must meet this requirement, bottle washing machine filling production line is one of the main equipment. Bottle washing machine performance directly influences the production of bottle wash degree, production efficiency, bottle type adaptation and production cost. To develop a new type of bottle washing machine into pharmaceutical machinery industry in a very concern.
Domestic and international research status and development trend of
The foreign research situation at present, foreign bottle washing machine ( hereinafter called " the reference machine " ) the application of photoelectric, electrical protection, photoelectric sensor, frequency conversion stepless speed control, programmable control technology. Machine, electric, instrument of high integration degree, compact structure, reasonable material selection, balanced properly, the use of safe and reliable, is conducive to the implementation of GMP. But the reference machine bottle washing process for most domestic glass, it is not applicable, the cleaning effect is not ideal, the main reason is the washed glass bottle pollution is heavier; followed by the machine only rinsed in distilled water bottles at home and abroad, and from the present situation, the domestic general use should also have a process.
The status of domestic development
Domestic infusion production plant using bottle washing machine more, and have a characteristic each, in the following categories:
Rotary disc type
This machine is a mechanical, manual type bottle washing machine, machine to lag behind, there are only a few are still in use in hospital preparation room.
Caterpillar type bottle washing machine
This machine adopts the gap on mobile, before and after each of two pairs of pneumatic manipulator handling glass bottles, glass bottles in the washing of each station of mouth always down, for the benefit of washing cleaning effect. Deficiencies are coarse, fine washing can not isolate, production capacity is low, and the debugging difficulty, have been gradually eliminated.
Bottle washing machine
The machine is characteristic of bottle washing process maturity, production capacity is suitable for national conditions of China, and the application of acid, alkali washing two process. The effect of bottle washing machine results more reliable, simple, manufacture, convenient debugging, coarse, fine washing can be separated, is a large foreign crawler bottle holder type bottle washing machine with a prototype. Its disadvantage is that the glass bottle dimensions requirements more stringent, in the current domestic glass bottle dimensions actual condition, also need to use the units one by one fumble adjustment; followed by each washing process, in glass bottles with minimal residual liquid.
Van heresy and bottle washing machine
This machine has a high automatic degree, alkali, hot water, brush set, distilled water cleaning and other functions in one, can automatically continuous washing operation. The machine combined with the infusion production GMP requirements, make into the bottle and the bottle are respectively in the box body ends, to prevent cross contamination.
The domestic research development trend is to develop high-grade pharmaceutical machinery, will promote the improvement of bottle washing machine. Several domestic production of infusion equipment medicine machine factory, is actively planning the launch of a new generation of bottle washing machine. A new generation of washing machine will strengthen the glass bottles of adaptability and a weakening of the glass bottle sensitivity. The application of new technology will be shortened with reference to the cutter gap, and considering the real condition and use of domestic components repair level and other factors. At the same time the application of "air ", " hydraulic " to simplify the mechanical structure, reduce the cost, in order to shorten the cycle of equipment upgrades. Based on the particularity of the infusion equipment to machine, electric, instrument integration of breakthrough, in order to make the device more in line with the "GMP " requirement, ensure the quality of products.
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