Fly ash is one of the larger of current emissions of industrial waste，with the fly ash utilization of space is more and more broad, horizontal milling machine to the corresponding technical requirements are also getting higher and higher。 The traditional Raymond mill , ball mill industrial production can not meet the need for processing capacity and fineness , the new vertical mill with its latest technological achievements and facilitate efficient use of performance will become the mainstream fly ash grinding mill .After using its vertical mill grinding process is applied to cement mixing, mortar , fillers, bricks and other current use patterns are the most promising .
Vertical mill is the realization of mass of material grinding processing equipment using the rolling system of large scale, automation advantages compared with ordinary milling machine is large and the operation of the equipment. Usually vertical mill output can reach 100-500 tons / hour or more. Vertical mill grinding roller is controlled by hydraulic system, flexible and convenient operation, easy to repair and maintenance. The current domestic market, vertical mill in grinding production process in a comprehensive performance of the high energy saving has be way ahead in the mill powder machine.
Fly ash grinding is mainly used in building materials , construction workers , road construction , backfilling , agriculture and resource recovery and other aspects .
- fly ash concrete: fly ash concrete used widely in civil engineering, (including water conservancy project), construction and precast concrete products and components can be widely used.
- fly ash used in road construction and filling: fly ash as filling material used in engineering, is an important way of large dosage, the direct use.
- fly ash products: ash products can be divided into non firing and firing type, non fired fly ash building. With the use of fly ash volcano ash activity, with calcium containing compounds, react with it in a certain temperature, humidity, produce hydration products and obtain certain strength and other performance.
- the application of fly ash in agriculture: fly ash particles were mainly composed of coarse particles (0.25 ~ 0.01mm) and fine particles (0.005 ~ 0.001mm). Particles of fly ash compared with soil moisture, ash water more easily utilized by plants. The above characteristics in agriculture has been fully affirmed.
- fine fly ash utilization: fly ash hollow vitreous component is a mixture , wherein the aluminum -silicon vitreous glass beads , carbon, soot and debris to form a porous carbon particles in the iron-rich glass beads .