Pin Mill of Carbon Black is an industrial equipment. With the development of society and the needs of people's lives, the industrial community is increasingly demanding various fine powder, and the fineness, purity and pass rate requirements are also It is increasingly high, and the application of the classifier is increasingly wide.
Pin Mill of Carbon Black is mainly used for more refined materials. The pulverized particle diameter 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 pulverization equipment typically requires an appropriate fan (exhaust or blast).
When the airflow is classified, the fine product is usually taken away by the airflow. In some cases, the raw material is sent to a pulverized device from the airflow.
As is well known, 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 volμme 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 direction is relatively large, and the speed required in the horizontal direction is relatively large, and as the particle density increases, for example, for the density 1.5 of the pulverized coal and Western / cubic centimeter. The minimμm 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 minimμm 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 airflow speed required to suspend a certain density and particle size is greater than the calculated value of free settling, which is due to the uneven distribution of the airflow along the pulverizing chamber portion.uniform.
The pin Mill of Carbon Black has a wide range of unclear, high pulverization efficiency, high pulverization accuracy, accurate cutting particle size, and good stability.
ALPA Solid mannitol Pin Mill of Carbon Black Case Sharing: A food company requires large production of solid mannitol ultrafine powder. Many domestic powder companies have not found a crusher of food grade-grade production of composite GMP standards. The general composite GMP standard crusher does not meet the large capacity required for the company. With our help, the company purchased 1 Pin Mill of Carbon Black. The demand of the company's large production of solid mannitol is met, and the GMP standard is met.
Technical parameters:
Production capacity: Mannitol: 2T
Company has always followed the management, put quality The previous production and service policy provides products and services to our customers with confidence with the weighing airflow mill.
