Airflow mill manufacturer introduces that gas flow mills are very common in some non-metal industries, because gas flow grinding can uniformly uniform, its particle size distribution is not only narrow, but also the surface of the particles is also very smooth. And the shape of the particles is also very uniform, and there will be no strange shape.
Benzoic acid is also known as P-p-phenylene agendic acid, is the largest binary carboxylic acid, which is mainly produced by xylene, and is the main raw material for producing polyester. In the preparation of terephthalic acid, the pulverization grading is usually accomplished using a gas flow pulverizer. Ultrafine powder processed by airflow pulverizer, has the characteristics of high fineness, narrow particle size distribution, good dispersibility.
The gas flow pulverizer for processing to benzene terephthalic is a strong hyperflow field formed when the high-speed airflow is discharged, so that solid particles are induced or hit. Deformation occurs in the plate, and the wall impact.
When machining terephthalic acid, the gas flow pulverizer adds the powder from the electromagnetic vibrating feeder to the feed nozzle, which is injected into the pulverized cavity, and the high-speed air flow ejected from the pulverized nozzle forms supersonic speed. Logistics, causing mutual collision within logistics, crashing and pulverizing cavity wall collision, friction achieving pulverizing into fine powder, during logistics high speed movement and pulverization, different fine particles can produce different centrifugal force in rotating airflow, The qualified fine powder particles are collected by the exhaust gas stream to the discharge tube due to the effort force of the heart gas flow, and collect the finished product by the bag, and the particles are large, due to the effort of the center of heart greater than the force to the heart of the heart. Ball the perimeter, continue to move the powder with the logistics high speed.
Currently, phenylene terephthalic acid processing with airflow pulverizer is already a routine choice for the industry. Shandong El Pie specializes in the production of gas flow pulverization, which has a very mature technique and equipment process in the preparation of phenylene terephthalic acid, has many successful cases.
Since the reform and opening up, China has adhered to the basic national policy of opening up to the outside world. The relevant leaders of the state have also said: "Comprehensive development of the world's development trend, economic globalization is the trend of the era of irreversible." Shandong Alpa Powder Technology Co., Ltd. As a professional powder equipment manufacturing enterprise, the Dongfeng of the policy is formed. All over the worldSales network, establish a collaboration with many overseas companies, exported to many regions such as Australia, South Africa, Indonesia, Arab, Thailand.
