• 13 Oct, 2022
• By EPIC Powder
• 2 Comments

Which is the Best Fluidized Bed Jet Pulverizer Qingdao Juzi Powder Whole Process Service YMC Powder Machinery

Qingdao Youmingke Powder Construction Machinery Co., Ltd. strives to bring great benefits to our customers through advanced technology, high-quality products, preferential prices and complete services< Br/>Fluidized bed jet mill is very common in our production and life. While we can use it correctly, we should also understand other aspects of it, the most important of which is price< Br/>When purchasing, price is the concern of every buyer. Now let's have a look

1. There are static and dynamic air flow mills. Is there any difference in price< Br/>The static and dynamic pulverizers in the pulverizer are obviously different in terms of the price of the air flow pulverizer, because the static type requires only compressed air to complete the crushing work, while the dynamic type is not so simple. Therefore, the price must be different< Br/>2 Is the price of the laboratory crusher in the airflow crusher related to the production capacity of the equipment< Br/>The price of laboratory airflow pulverizer in the pulverizer is related to the equipment capacity, so the answer to this question is yes. Moreover, there is a great correlation between them, that is, between the price of laboratory jet mill and the production capacity of the mill. However, it doesn't matter about the fineness of the crusher, which is generally 5— Within the range of 40um< Br/>The smaller the particle size of the raw materials in the fluidized bed jet mill, the higher the crushing efficiency. On the contrary, the larger the particle size of the raw materials, the lower the crushing effect. When the crushing pressure and feeding pressure are fixed, the product will be thinner if the feeding speed is reduced, and the product will become thicker if the feeding speed is increased. When the feeding speed is fixed, the product size will be finer if the crushing pressure is increased, and the product will become thicker if the crushing pressure is reduced< Br/>Therefore, the particle size control depends on the adjustment of the parameters of the fluidized bed jet mill in the crushing process to achieve different crushing fineness. Before crushing, it is necessary to determine the relationship between the feeding speed and pressure and then determine the appropriate crushing parameters to meet the customer's particle size requirements< Br/>The particle size of the final product needs a particle size detector to check the fineness and distribution range. In addition, if the measurement is more accurate with the aid of an electron microscope, the test results can also be compared with the internationally famous particle size detector< Br/>The main components of the fluidized-bed airflow crusher are a vertical turbine classifier as standard configuration. The grinding and grading are completed in coordination and synchronization. The speed of the classifier can be adjusted by frequency conversion, and the product fineness can be adjusted at will. For example, if a processing flow requires products with multiple particle size segments, two to four can be added on the basis of a standard classifier, so that the machine can become a two connected machine five connected machine for crushing and grading< Br/>Application scope of fluidized bed air flow pulverizer: the pulverizing mechanism of this machine determines its wide application scope and high fineness of finished products. Typical materials include: super hard diamond, silicon carbide, metal powder, etc.; those with high purity requirements include ceramic pigment, medical yao, biochemical, etc.; those with low temperature requirements include medical yao, PVC. By changing the ordinary air in the air source part to inert gases such as nitrogen qi and carbon dioxide, the machine can become an inert gas protection device, which is suitable for the crushing and grading processing of flammable, explosive, easily oxidized and other materials< Br/>The general principle of fluidized-bed airflow pulverizer airflow pulverization is to accelerate the dry oil-free compressed air or superheated steam into supersonic airflow through Laval nozzle, and the high-speed jet will bring the animal materials to high-speed movement, so that the particles will collide and rub with each other and be crushed. The crushed materials arrive at the classification area with the air flow, and the materials meeting the fineness requirements are finally collected by the catcher. The materials failing to meet the requirements are returned to the grinding chamber for further crushing until the required fineness is reached and the materials are collected