The so - called traditional Chinese medicine extract refers to the raw materials of traditional Chinese medicine after steaming, boiling or form the extract.In recent years, with the upgrading of consumption, the aging of the population, the high attention to health care, the demand for traditional Chinese medicine extract is rising, the market is huge.But in the process of traditional Chinese medicine extract, its drying work is a big problem.It is understood that in the process of using traditional vacuum drying machine, many traditional Chinese medicine enterprises will face a problem, namely in the traditional Chinese medicine extract (especially higher sugar, vegetable fat content of the material) of the drying process will often happen material overflow phenomenon, not only caused the loss of material, also bring to the work of cleaning the equipment internal trouble.In addition, the traditional vacuum dryer is accompanied by low heat transfer efficiency, material heating uneven phenomena.
The industry pointed out that the vacuum desiccant made by traditional technology in the drying process of materials, the water in the materials after heating water vapor, part of the vacuum pump out of the box, part of the residual in the box.Because of water vapor and enclosure wall temperature difference, between the water vapor condensation on the inner wall of the box body to form condensation water, accumulating will form a thick fluid layer at the bottom of the box body, the condensed water and fluid in the casing is heated again after second evaporation, so the cycle will greatly increase the energy consumption of equipment, but also seriously reduces the drying equipment efficiency.
In recent years, with the continuous development of the traditional Chinese medicine industry, as well as the upgrading of consumers, traditional Chinese medicine enterprises to the improvement of production requirements, the traditional vacuum dryer due to a number of shortcomings, has been difficult to meet the needs of users, improvement of technology and technology is imminent, the birth of traditional Chinese medicine extract vacuum drying box has gradually solved the bottleneck problem.
It is understood that traditional Chinese medicine extract vacuum drying oven through process improvement and upgrade, upgrade the traditional vacuum drying oven technology and performance.Its high heat transfer efficiency, material heating uniformity, greatly improve the drying efficiency of equipment, but also further reduce energy consumption, for the traditional Chinese medicine enterprises to bring more benefits.
Under the background of rapid development of traditional Chinese medicine industry, the vacuum drying box of traditional Chinese medicine extract is expanding because of its advantages.At present, most of the traditional Chinese medicine extract vacuum drying oven in the market are domestic equipment, traditional Chinese medicine extract vacuum drying oven enterprises in obtaining business opportunities at the same time, but also will face increasingly fierce market competition challenges.
In order to improve the competitiveness, Chinese medicine extract vacuum drying oven equipment enterprises produced series heavy herbal extract special pulse vacuum drying oven, set research and development, the selection of design and production of equipment installation, debugging, after-sales at an organic whole, solve the user enterprise material drying is difficult, such problems as high cost and large equipment investment, energy consumption continues to create more value for customers.
There are traditional Chinese medicine extract vacuum drying oven enterprises to provide traditional Chinese medicine extract vacuum drying oven equipment and various spare parts, non-standard size, non-standard material can also choose to customize, to meet the user personalized, diversified actual production needs.
And improved the traditional Chinese medicine extract vacuum drying oven structure, makes the material under vacuum to reduce the boiling point of solution and the driving force of heat transfer in the evaporator, therefore for certain heat transmission can save the evaporator of the heat transfer area, at the same time can reduce heat loss, dry section of the form will not damage, are widely used in pharmaceutical, chemical, food and other industries.