As the concept of crushing continues to penetrate into the Chinese medicine industry, more and more dosage forms need to be ultrafine crushing. In many years of practical application, a large number of common Chinese herbs have been carried out ultrafine crushing experiments, such as gastrodia, licorice, Notoginseng, ganoderma lucidum, ginseng, astragalus and so on, and have achieved good results. Chinese medicine ultrafine mill press rolling is suitable for the crushing of hard materials and large materials, shearing is mainly used in fine crushing, suitable for the crushing of ductile materials, impact is mainly used in the crushing, fine grinding, ultrafine grinding, suitable for the crushing of brittle materials, grinding is mainly in fine grinding, ultrafine grinding, suitable for small pieces and fine particles. The machine is easy to operate, strong adjustability, because the host motor, the extension motor are adopted frequency control technology, the user can be adjusted in different fineness range, to better meet a variety of fineness needs.
The machine is composed of main machine, cyclone separator, powder collecting machine, dust box, electric control cabinet and so on. The material is broken into fine powder by the shear rubbing and impact between the high-speed rotating rotor and the fixed tooth plate lining in the main machine. Using grinding, cutting form to realize the dry material ultrafine grinding equipment. It is composed of a cylindrical grinding chamber, a grinding wheel, a grinding rail, etc. The material enters the cylindrical grinding chamber through the feeding port and is crushed by the grinding wheel moving in a circle along the grinding rail. The fineness of the product is up to 200 mesh, which is more effective for the valuable Chinese medicine that is easy to be crushed and usually difficult to be crushed by the crusher.
Some people say that the choice of different ultrafine crushing of traditional Chinese medicine will affect the efficacy of traditional Chinese medicine, in fact, the main factors affecting the efficacy of traditional Chinese medicine are planting and harvesting. In other words, planting is the natural environment and cultivation environment, and the quality of Chinese medicine harvesting depends on the content of effective components, and the level of effective components depends on the type of medicinal plants and planting years. One of the things we can change for people is the choice of cultivation environment and its growth years.
Chinese medicine ultrafine grinder only changed the form of Chinese herbs, the effect of the efficacy of Chinese medicine is not large, as long as you pay attention to these points when choosing the machine, the fineness of Chinese medicine powder can be adjusted, can prevent different powder mixing with each other, can prevent or immediately found blockage.
1. Look at the appearance, the appearance is beautiful, indicating fine workmanship;
2. Look at the output, the larger the output, the better;
3. Look at the fineness of crushing, the finer the fineness means the better the crushing effect;
4. Look at the energy consumption, the smaller the energy consumption of the same output mill, the better.
In addition, consider what requirements there are for models, materials and the environment.
Model: that is, to find the equipment you want. The machine is currently used in many industries such as medicine, food, chemical industry, agriculture, scientific research institutes, colleges and universities, and small ultrafine grinder is widely used in pharmacies, pharmacies, outpatient hospitals and even families. The customer groups involved are necessarily very broad, and their requirements are also different. At this time, it is necessary for customers to clarify their needs, so as to find the right model, and then narrow the scope, goods than a few, one by one to exclude, choose their own equipment.
Materials: Different materials have different requirements for equipment. When selecting equipment, customers need to consider the characteristics of the material to be crushed, the fineness of the process, the microbial limit requirements, and whether the output is matched, the crushing requirements of special materials, etc., otherwise the unmatched equipment can not achieve satisfactory crushing effect.
Environmental aspects: According to the requirements of the equipment environment, customers should consider multiple aspects. For example, whether there are suitable site conditions, whether the vibration and noise of the equipment meet the standards, whether the equipment can meet the different purification requirements of direct or indirect medicine, whether the dust collection and post-treatment will have an impact on the environment, and whether the equipment can meet the standards in combination with the local environmental protection requirements.
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