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Pharmaceutical Network Technical Article : The so-called Chinese medicine leaching paste refers to the raw materials of Chinese medicine after steaming, cooking or the formation of the dip paste In recent years, with the upgrading of people's consumption, the aging of the population, health care attaches great importance to the demand for Chinese medicine leaching paste continues to rise, the market is huge However, in the process of Chinese medicine leaching cream, its drying work is a difficult problem It is understood that in the process of using the traditional vacuum dryer, many Chinese medicine enterprises will face a problem, that is, in the drying process of Chinese medicine dipping cream (especially sugary, high vegetable oil composition) in the drying process, the phenomenon of material overflow, not only caused the loss of materials, but also to the equipment internal cleaning work caused trouble In addition, the traditional vacuum dryer is accompanied by low thermal energy transfer efficiency, uneven heating of materials and other phenomena
Industry pointed out that the use of traditional process to produce a vacuum drying box in the material drying process, the water in the material after heating to form water vapor, part of the vacuum pump out of the box, part of the remaining inside the box Due to the temperature difference between the water vapor and the wall of the tank, these water vapor steam easy condensation in the tank wall to form condensate, and constantly accumulate will form a thick layer of fluid at the bottom of the tank, these condensate and liquid in the tank after heat ingress occurred secondary evaporation, so that the cycle will greatly increase the energy consumption of equipment, but also seriously reduce the drying efficiency of the equipment
In recent years, with the continuous development of the Chinese medicine industry, as well as consumer upgrading, the improvement of production requirements of Chinese medicine enterprises, the traditional vacuum dryer due to many shortcomings, has been difficult to meet the needs of users, improve the process and technology is imminent, the birth of Chinese medicine leaching vacuum drying box gradually solved the above bottleneck problem
It is understood that the Chinese medicine leaching vacuum drying box through process improvement and upgrading, upgrade the traditional vacuum drying box process and performance Its high thermal energy transfer efficiency, material heat uniform, in the equipment drying efficiency, but also can further reduce energy consumption, for Chinese medicine enterprises to bring more benefits
In the context of the rapid development of the Chinese medicine industry, the vacuum drying box of Chinese medicine leaching paste is highlighted because of its advantages, and its market size is also expanding At present, the market of Chinese medicine leaching paste vacuum drying box mostof for domestic equipment, Chinese medicine leaching paste vacuum drying box enterprises in the acquisition of business opportunities, will also face increasingly fierce market competition challenges
In order to improve competitiveness, there are Chinese medicine leaching vacuum drying box equipment enterprises to create a series of heavy Chinese medicine dipping paste special pulse vacuum drying box, set equipment research and development, selection design, production and installation, commissioning after-sales in one, to solve the user enterprise material drying difficult, high energy consumption costs, equipment investment and other issues, for customers to continue to create more value
There are Chinese medicine leaching paste vacuum drying box enterprises to provide Chinese medicine leaching paste vacuum drying box equipment and a variety of spare parts, non-standard size, non-standard materials can also choose to customize, to meet the user personalized, diversified actual production needs
There are enterprises to improve the structure of its Chinese medicine leaching vacuum drying box, so that the boiling point of the material solution under the vacuum is reduced, so that the heat transfer of the evaporator increases, so that a certain heat transfer can save the heat transfer area of the evaporator, while making the heat loss reduced, the body of the drying material will not be damaged, widely used in the pharmaceutical, chemical, food and other industries.