Raymond mills can efficiently crush aluminum ash slag, with a metal aluminum recovery rate exceeding 92% and a 30% reduction in energy consumption. It can be converted into building materials, water purifiers, and fertilizers, achieving a win-win situation for pollution control and resource recycling.

The green transformation of aluminum ash slag through Raymond grinding is mainly reflected in its efficient processing capacity and resource utilization. The following are the specific steps:

Treatment and resource utilization of aluminum ash

Pretreatment: The aluminum ash is first screened to remove large impurities and metal aluminum blocks.

Grinding: A Raymond mill is used to grind the aluminum ash to the required fineness. Raymond mills use the principle of suspended roller compaction to efficiently grind the aluminum ash, improving the efficiency of subsequent separation and recovery.

Classification and recovery: Separate according to particle size through a classification system, and then use magnetic separation, gravity separation and other methods to recover metallic aluminum and other useful components.

Advantages of Raymond Mill

Improve resource recovery rate: Raymond grinding can increase the uniformity of aluminum ash powder by 40% and increase the metal aluminum recovery rate to more than 92%.

Energy saving and environmental protection: Energy consumption is reduced by more than 30% compared with traditional equipment, and dust emissions are significantly reduced, meeting the requirements of green transformation.

Resource utilization methods

Production of building materials: used in the production of cement, bricks and tiles, etc., to replace some raw materials and reduce resource consumption.

Preparation of environmentally friendly materials: converted into adsorption materials, catalyst carriers, etc., for application in the field of environmental protection.

Production of water purifier: Grind to about 200 mesh, react with acid to produce polyaluminum chloride, which is used for sewage treatment.

Fertilizer production: For example, Green Vein Technology’s grain boundary ionization technology converts aluminum ash into high-quality ammonium sulfate for use in agricultural production.

Through the efficient processing of Raymond mill, aluminum ash slag not only solves the problem of environmental pollution, but also realizes the recycling of resources, providing a feasible solution for the green transformation of the aluminum industry.