搁别蝉耻尘别：Flyveaske er en af de industrielle affaldsstoffer med stor udbredelse i Kina. Med udviklingen af ??kraftindustrien er m?ngden af ??flyveaske, der udledes fra kul

Flyveaske er en af de industrielle affaldsstoffer med stor udbredelse i Kina. Med udviklingen af ??kraftindustrien er m?ngden af ??flyveaske, der udledes fra kulfyrede kraftv?rker, steget ?r for ?r. Derfor truer flyveaskens skade potentielt den b?redygtige udvikling af det sociale ?kosystem. For nylig har jeg l?rt fra

Det er forst?et, at flyveaske er fast affald genereret af kul under forbr?nding. I Kina, p? grund af det store antal kulfyrede kraftv?rker, er flyveaske blevet en enkelt kilde til forurening af industrielt fast affald, med ?rlige emissioner p? over 300 millioner tons. Men i ?jeblikket findes der mange metoder og tiltag i Kina, der kan genbruge flyveaske. For eksempel har Kina Huaneng Yuhuan Kraftv?rk gjort store bestr?belser p? at introducere en r?kke internationalt avancerede produktionsudstyr til fremstilling af flyveaske til byggematerialer. I de sidste to ?r har Huaneng Yuhuan Kraftv?rk gjort ...

Serien af ??m?lleudstyr kan bearbejde flyveaske til fint pulver med forskellige partikelst?rrelser. Is?r... Raymond-m?llen equipment has a three-dimensional structure, a small footprint, a complete set of products, uniform fineness of the finished powder, and a 99% pass-through rate. The fly ash can be processed into the building materials field. The processed fly ash can be blended with an appropriate amount of gypsum, and a certain amount of aggregates such as cinder or water quenched slag can be added, and formed after processing, stirring, digestion, wheel milling, compression molding, atmospheric pressure or high pressure steam curing. a wall material; sintered fly ash brick, using fly ash, clay and other industrial waste as raw materials, processed by raw materials, stirred, formed, dried, and fired to form bricks; autoclaved to produce foamed fly ash insulation Brick, a kind of new type of thermal insulation brick with fly ash as the main raw material, adding a certain amount of lime and foaming agent, after mixing, stirring, burning and autoclaving; using fly ash as raw material, adding appropriate amount of quicklime, cement, gypsum and aluminum powder, mixed with water and slurry, injected into the mold to form a porous lightweight building material; Fly ash ceramsite, with fly ash as the main raw material, mixed with a small amount of binder and solid fuel an artificial lightweight aggregate made by mixing, pelletizing, and high temperature cooking.