Nitrogen protection airflow pulverizer can be used for fine processing of special materials
Chemical, papermaking field gas flow application (1) ultrafine catalyst, can increase the petroleum decay speed by 1 to 5 times; (2) chemical fiber, textile, improve the smoothness (titanium oxide, silica); (3) ) Rubber, enhanced, highlighting, anti-aging (calcium carbonate, titanium oxide); (4) paint, coating, dye, high adhesion, high performance; (5) daily chemical, cosmetics, toothpaste, etc .;
The nitrogen protective gas flow pulverizer produced by Yeli, Shandong is based on the fluidized bed airflow pulverizer, and the gas source is replaced by normal air to nitrogen, and the exhaust port is connected to the intake port to form a closed-circuit system. Nitrogen can be recycled. This approach allows the system to be isolated from the air, making the crushing process material from contacting oxidation and dust explosion due to contact with oxygen. It can be said that the nitrogen protection airflow pulverizer broadens the application surface of the gas flow pulverizer can also be used for the pulverization processing of special materials. Here is an overview of a nitrogen protection airflow pulverizer.
The nitrogen protection airflow pulverizer is mainly combined or classified against flammable explosive or gas-sensitive materials. The nitrogen cycle is used, and the oxygen content is controlled to automate the oxygen content, and the entire system maintains a certain amount of oxygen content. The oxygen content can be controlled below 10 ppm, and the pressure and temperature are measured, so that the material not only reaches the particle size The requirements are also guaranteed to ensure safety explosion-proof and oximeter.
Nitrogen protection airflow pulverizer Working principle: The working principle of the device is to accelerate the compressed gas through the Raval nozzle into a high-speed airflow into the pulverizer, and the material in the pulverizer is accelerated by high speed airflow, and the particles have a violent collision between particles. Thereby achieving ultrafine pulverization of materials. The pulverized material moves to the grading area with the airflow, and the granular qualified material is selected from the grading wheel. Materials with unqualified particle size, then return to the pulverization zone to continue to be pulverized to the required particle size, and then selection from the grading wheel. The gas stream carrying the material enters the cyclone to collect, under the action of the centrifugal force generated by the material rotation, the material is slid along the wall of the cyclone, and then discharged through the exhaust port, the small part of the material enters the dust collector with the airflow, and is collected by the dust collector. After purification, nitrogen will enter the air compressor again to form a closed circuit cycle.
Shandong El Pie is a professional research and development, manufacturers of nitrogen protection airflow crushers, are also domestic large production bases. The company insists on providing quality pre-sales, sales, after-sales service, making equipment configuration for customersProgram, equipment process arrangement, fast-definition maintenance solutions, etc. have so far provide tens of thousands of equipment and production lines to various industries, and have won unanimous praise from many international and domestic customers. ALPA7 * 24-hour customer service hotline and 150+ service engineer ready to stand up, production lines can complain about feedback, ALPA will give technical advice within 30 minutes, give back to complaints within 12 hours, A clear solution is available within 24 hours, and the fault site is available within 3 days (foreign 10 days).
