Process Equipment For Manufacturing Calcium Aluminate Powder From Aluminum Ash

Aluminum ash is produced in aluminum electrolysis, aluminum (including recycled aluminum) processing and other aluminum melting processes. Its sources can be divided into aluminum ash generated in the aluminum electrolysis smelting process, aluminum ash generated in the aluminum melting and casting process and aluminum ash generated in the recycling aluminum processing process. Aluminum ash is easy to produce ammonia, hydrogen fluoride, cyanide and other high-risk chemicals in the production and disposal process. In recent years, facing the increasingly severe environmental situation, the disposal of hazardous waste aluminum ash in aluminum industry has become the focus of the industry. HCMilling(Guilin Hongcheng) is the manufacturer of aluminum ash grinding mill. Ouraluminum ash Raymond mill, aluminum ash vertical roller mill and other aluminum ash grinding mill equipment have been widely used in aluminum ash treatment process. The following describes a process equipment for manufacturing calcium aluminate powder from aluminum ash.

HC new type Aluminum ash Raymond mill

The process and production system for producing calcium aluminate powder from aluminum ash can not only treat aluminum ash into harmless substances to protect the environment, but also comprehensively utilize the useful ingredients in aluminum ash, with remarkable economic and environmental benefits. The process of producing calcium aluminate powder from aluminum ash: after crushing and screening, the aluminum ash and limestone are mixed evenly according to the predetermined proportion to obtain mixed raw materials; The mixed raw materials are processed by a pulverizer to obtain mixed raw material powder; The mixed raw material powder is preheated and decomposed to obtain the decomposed mixed raw material; Decomposition and sintering of mixed raw materials to obtain sintered lumps; The calcium aluminate powder is obtained by grinding and screening after the sintered lump is cooled. Using the above production system to process aluminum ash to produce calcium aluminate powder can combine harmful substances such as fluoride and nitride in aluminum ash with calcium ions into harmless substances. Not only can aluminum ash be treated into harmless substances to protect the environment, but calcium aluminate powder at the production site is the main raw material for preparing high-efficiency water treatment agent, with significant economic and environmental benefits.

There are two stages in the process of manufacturing calcium aluminate powder from aluminum ash, one is the grinding of mixed raw materials, and the other is the grinding of sinter. Aluminum ash Raymond mill and aluminum ash vertical roller mill produced by HCMilling(Guilin Hongcheng) mill manufacturer. Aluminum ash grinding mill can grind 80 to 2500 mesh powder, which is an ideal grinding equipment for aluminum ash to produce calcium aluminate powder. 

If you are in need of any non-metallic grinding mill, contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.