The gas flow pulverizer is not smooth? Maybe because these original

　　Experimental equipment is different from industrial mass production equipment, and there is a need to face a variety of materials, or experimental requirements for different particle size of the same material. When using operations, if there are different materials or different granular conditions, it is necessary to completely clean the equipment to ensure that there is no cross-contamination between materials or particle size, avoiding the experiment to not be accurate, ensuring the objectivity of experimental data. At the same time, the experimental equipment also has an operator, an operating environment, and the like have a large difference in industrial mass production equipment. This laboratory special series equipment is divided into four categories: laboratory gas flow blast (airflow mill), laboratory airflow classifier, laboratory impact grinding and laboratory inert gas protection crusher.

　　Airflow pulverizer is an apparatus which is simple, smooth operation, excellent in pulverization, and the internal processing of the machine reaches the surface smooth, effectively solves the wounds of the inner wall, easy to strengthen the powder, not easy to clean, so that chemical workers , Food production is more in line with national standards. During the use of the airflow pulverizer, it is a common fault, which is caused by improper operation. In addition, the cause of the airflow pulverizer is in the following reasons:

　　Question 1: The fineness of the raw material drug is small, the particles are fine, such as the case of 10-20 microns or more, the fluidity of the raw material drug is poor, causing the feeder to be unable to stabilize and continuous. The feed, thereby affecting the pulverization efficiency and pulverizing particle size, such as starting to set the feed speed 5 kg, may be 3 kg, 2 kg, 1 kg after 1-2 hours, then gradually slowing down, even No more materials, this needs to design the feeding system to ensure that a group of materials can be smoothly pulverized.

　　Question 2: Wenqi is blocking the material, this is the problem that the raw drug comminution industry is often encountered because the effect of solvent and impurities, the raw materials will be in the hole in the pore through the ejecting material to the pulverization through the venturi. Slowly connect a film, then the membrane is thicker, until it blocks the cultural miles and can't feed, the manufacturer can solve this plugging problem, only Shandong El Pie, but the premise is that the material must be carried out The experiment can guarantee that if a group of materials is 9 kg, then we use a 9 kg program to solve it, ensure that the material will not block the material under the premise of 9 kg, if it is 20 kg, it will use another Program.

　　Question 3: Crushing the dispersion, over time,The inner part of the pulverizer will form a very hard agglomeration in the pulverized ring, resulting in a smaller smashing space, and finally leads to the clogging of the pulverization, but the Shandong Erfai airflow mill has a special pulverization solution, that is The material will stop continuing to cake after cake to a certain extent, and there are other methods to prevent agglomeration.

　　Question 4: Some companies' dust collector structure is to collect materials in a manner that uses air blowers and pulses. This structure can cause material to enter the bottom of the vertebral body after the material into the bottom. Influencing the pulverization process, Shandong Erfai airflow crusher adopts special design, no such phenomenon, the material will directly fall directly from the interior of the bottom cyclone, and will not cause the bonding of the material in the edge of the vertebral body. Phambel gives customers, but also adds a vibrator, and the effect is very poor. This structure is a disaster for finer materials, and the dust-blown dust removal method of pulse is caused to affect the stability of the particle size.

　　Shandong Erpai is the source manufacturer of domestic airflow crushers. After years of technology update and process, Shandong Erfai airflow crusher machining accuracy, higher efficiency, better stability, equipment failure rate Low than the same type of equipment. As a large-scale research and development, manufacturers of airflow pulverizer, Shandong Erfami said that the development direction of gas flow crushers should be increasing production, reducing energy consumption, only research and application new equipment is the development of production enterprises.

　　In the past context of economic globalization, more and more foreign exchanges have become an inevitable trend in all walks of life. For AlPa powder, this communication is not only promoted. The exchange of information, and accelerated the pace of ALPA powder into internationalization.