Mechanical ultrafine pulverizer and air flow ultrafine pulverizer in dry legal system

　　The full protective ceramic liner airflow pulverization charter has the following performance advantages: dry pulverization of various materials suitable for the Moh's hardness 9 or less, is particularly suitable for high hardness, high purity, and high value-added materials. The breakthrough of particle acceleration technology has greatly improved pulverization efficiency, reduced energy consumption, small pulverization, good particle shape, and no large particle size and no large particles, and the product particle size D97 = 3-74 microns were arbitrarily adjusted. During the pulverization, due to the sharp expansion of the airflow, the airflow temperature is lowered, especially suitable for the heat sensitive, low melting point and the volatile material. The material collides with each other, which is different from mechanical pulverization relies on the impact of the material or a hammer, and plus all-round ceramic liner, so the equipment is small, and the product is purity. It can be used in series with multi-stage airflow classifiers, and products producing multiple particle size sections at a time. The ceramic liner is pulverized, the equipment is compact, the disassembly and cleaning is convenient, and the inner wall is smooth without dead angles. The entire system is fully negatively pressed, no dust, low noise, clean environmental protection.Dry powder is the most common powder method in industrial production. Most of the powder materials can be deeply processed by dry legal powder, which is the most common equipment used for dry powder, the mechanical ultrafine pulverizer and

　　Airflow super fine pulverizer, although both are ultrafine pulverizer, they do not affect each other, even complement each other, the following small series will introduce you. The dry powder is generally divided into conventional crushing and ultrafine pulverization. Conventional pulverization generally refers to a solid powder having a pulverized particle size of 0.03 mm or more (500 mesh). It is usually referred to as ultrafine powder in 0.03 mm or less (500 mesh), which is difficult to use traditional mechanical process equipment.

　　Dry ultrafine powder production is mainly divided into two major categories of machinery ultrafine pulverization and airflow. Mechanical ultrafine pulverization machine such as impact mill, vibration grinding, stirring mill, high pressure roller mill, etc.; airflow ultrafine pulverizer such as horizontal disc airflow pulverizer, circulatory tube gas flow pulverizer, spray air flow pulverizer, target airflow Crusher, fluidized bed airflow pulverizer, etc.

　　The material particle size is 0.015 mm or more (1000 mesh) fine-defined brittle solid materials can be produced using ultrafine mechanical pulverization equipment. More than this fineness, mechanical pulverization equipment is difficult to effectively smash, or lose value due to the power consumption too high. The airflow pulverizer can almost smash any fine powder, but relative to mechanical powder.The broken equipment is more energy consumption.

　　The common maximum disadvantage of conventional crushing and ultrafine pulverization equipment is energy consumption, such as routine pulverizing particle size 0.05mm (300 mesh) power consumption of 20 to 30 kWh / t; ultrafine pulverized particle size 0.03 ~ 0.01 mm (500 ~ 1500 mesh) power consumption of 100 to 500 kWh / t; ultrafine pulverized particle diameter is less than 0.01 mm (1500 mesh) Power consumption of 800 to 2000 kWh / t. The mechanical crushing equipment is developed by a traditional grinding equipment that is extremely low in energy utilization.

　　From the above, the mechanical ultrafine pulverizer and the airflow ultrafine pulverizer do not conflict, they all have advantages and disadvantages, so the user is the most important thing in the choice of the ultrafine pulverizer. The most important thing is based on their own materials and Crushing requirements to choose a suitable equipment. Shandong Erfai Powder Technology Co., Ltd. specializes in providing ultrafine pulverization, grading equipment, and the company has been operating for more than 20 years, involving many sectors, tens of thousands of successful cases, welcome to inquire!

　　At the same time, AlPA loves powder technology with its own excessive quality and good market reputation, and has harvested more and more new customers, Hongrun Petrochemical, three tree coatings, Ningde Times Bydi Automobile and other enterprises have chosen all series of airflow crusher products under Alpa love powder technology in accordance with their own needs.