Ultrafine powder technology, also known as ultrafine pulverization technology, cell-level micro-grinding technology, can be used in the suspension of animal and plant medicinal materials in medium-sized suspensions obtained by traditional pulverization process, which can further enhance the absorption of drugs in the body. To enhance the efficacy of drugs. For some precious and rare medicinal materials, ultra-fine powder technology is used to process ultra-fine powder to avoid waste of resources and improve absorption rate and efficacy.

At present, the ultrafine pulverization methods of traditional Chinese medicine include mechanical pulverization, vibration pulverization and airflow pulverization. There are also many domestic superfine pulverization production equipments, such as vibrating mill pulverizer, mechanical shear pulverizer and low temperature pulverizer. , jet mill, etc. Among them, the low-temperature pulverizer and the jet mill are widely used in the pharmaceutical industry, and the fluidized bed pulverizer is characterized by a fluidized bed type airflow ultrafine pulverizer.

It is understood that the fluidized bed type jet mill is a jet stream of several nozzles after the compressed air is frozen, filtered and dried, and the supersonic gas stream is injected into the crushing chamber through the nozzle to make the material fluidized and accelerated. The junctions meet and produce intense collision, friction, and shear to achieve ultrafine pulverization of the particles. The policy is favorable, the rapid development of the Chinese medicine industry, the related Chinese medicine equipment also ushered in growth space, the advantages of fluidized bed airflow pulverizers are prominent, and the market competition is increasingly fierce.

In recent years, the concept of energy conservation has been continuously implemented, and the traditional fluidized bed mill needs to be upgraded and improved. Many pharmaceutical companies on the basis of the traditional fluidized bed type low temperature pulverizer, combined with the company's self-splitting grading technology, to improve the performance of the equipment, thereby reducing energy consumption, concentrated intensity distribution, no dust pollution. The author is informed that Beijing Yanshan Zhengde Machinery Equipment Co., Ltd. is an enterprise that researches, produces and operates wet superfine pulverizers, low-temperature superfine pulverizers and other mechanical equipments. The fields involved include pharmaceutical, chemical, food, environmental protection and agriculture. The company is committed to the creation of mechanical equipment with the spirit of “artisan craftsmanship”. Among them, YSC series superfine pulverizer has achieved good results in related fields, especially the pulverization of fibrous materials, which has broken through the bottleneck of the industry for many years. New height.

With the advancement of the environmental protection industry, the dust-free process of the pulverization process has gradually become the basic condition for checking whether the pulverizer is qualified. Producing dust is solid particles that are produced during the production process and float in the air of the production environment for a long time. Failure to control will destroy the production environment and the health of workers, the life of machinery, and pollution of the atmosphere. Therefore, the fluidized bed type jet mill must consider the factors of dust in the process of improvement and upgrading. Only by developing an environmentally-friendly pulverizing system can the production environment be clean and safe, and continuously meet the requirements of the special process of the pharmaceutical industry.

Experts say that dust can cause pollution in addition to pollution. In order to prevent the occurrence of dust explosion, many manufacturing companies need to use the testing equipment to monitor the dust in the ambient air during work, and take timely measures to minimize dust explosion accidents. The dust detector is referred to as a dust meter, also called a dust meter or a dust tester, and is mainly used for detecting the dust concentration in the ambient air. The types of dust meters can be divided into laser dust meters, online continuous monitoring dust meters, portable dust meters and so on. Currently, laser dust meters are commonly used on the market.

In general, the emergence of various Chinese medicine superfine pulverizers has driven the technical level of the pharmaceutical machine industry to continuously improve. At the same time, the Chinese medicine industry has a favorable policy. The publication and implementation of the Chinese Medicine Law has added vitality to Chinese medicine, and crushed equipment. Machinery companies and related equipment should also seize good opportunities, continuously enhance the technical content of equipment, improve the overall competitiveness of equipment, and inject fresh blood into the development of Chinese medicine, thereby further promoting the development of Chinese medicine.

Editor in charge: Wang He