With the rapid growth of China's economy, high-energy mining machinery industry, especially Single Classifying Wheel Classifier Cocoa Cake will have a huge development space, and various mineral powders will develop rapidly. In order to ensure sustainable development, green, environmentally friendly, healthy bed jet rubbing equipment and products more extensive in the entire mineral powder industry. When applied to people's lives, it is necessary to optimize the use of equipment technology.
Single Classifying Wheel Classifier Cocoa Cake is mainly used for more refined materials. The fractional particle size is 1.5 to 0.005 mm, and the crude material is sieved. The principle of pulverization is substantially the same as the hydraulic level, and the above settlement theory can also be used for airflow classification. However, in the airflow classification, since the density and viscosity of the air are much smaller than the density and viscosity of water, the same particles are more settled in the air than in the water. Moreover, the density and viscosity of the air vary with temperature and pressure. In order to cause air flow, wind grading equipment typically requires an appropriate fan (exhaust or blast). When the airflow is classified, the fine particles are usually taken away by the airflow. In some cases, the feedstock is sent to the grading device with the airflow. It is well known that the load of solid particles in the air under normal pressure does not exceed 500 g / m3 air. When it reaches 1 kg / m3, the particles fall from the airflow. The load is related to the density and particle size of the particles. When the fine particle material is treated, the load generally does not exceed 200 to 300 g / 3 air. According to this calculation, the volume concentration in the gas stream is much smaller than 0.03. Therefore, when the airflow is classified, in most cases, it belongs to the free settlement. The speed required to move the particulate material in the horizontal and vertical directions is relatively large, and the speed required in the horizontal direction is relatively large, and as the particle density increases, for example, for puls with a density of 1.5. Gram / cubic centimeter. The minimum wind speed is 2 m / sec; a powder material having a density of 2.5 g / cm, the speed is not less than 3.5 m / sec; a powder having a density of 4 g / cm 3, a minimum speed of 4 meters per second. Due to the complexity of the situation, the appropriate airflow rate in each particular situation should be determined by experiments. In the rising airflow, the velocity required to suspend a certain density and particle size is greater than freedom.The calculated value of settlement is due to the uneven distribution of the velocity of the airflow along the grading chamber. The Single Classifying Wheel Classifier Cocoa Cake has a wide range of graded range, high grading efficiency, high grading accuracy, accurate cut particle size, and good stability.Let's take a look at how to extend the use of Single Classify Wheel ClassifierCoA Cake: 1. Strictly follow the operating procedures; 2. If you are damaged parts, you should pay attention to time check, timely replacement. 3. The device body has no rotating components, not affected by the lifetime of the bearing. However, due to the difference in powder hardness, the degree of wear is different, especially the wear of the hierarchy knife tip, our body part uses special material production, the use of the knife tip is at least more than one year, the knife tip is wear more than 1 cm or more It will affect the grading accuracy, in order to avoid affecting product quality, it is recommended to contact us to replace the knife tip; 4. It is recommended to use the long filter device to improve equipment stability, and ensure grading accurate.
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