fly ash cement manufacturing raw material is fly ash, cement clinker, plaster and stone mixture of 3 kinds of supplies. Among them, the cement clinker is made of limestone, clay, and iron powder by standardized quantitative ratio of ground into a meal, made of granular calcined cement clinker. In a traditional cement grinding process, cement clinker, fly ash, gypsum stone after matching, the 3 ingredients while entering the mill for grinding, grinding after separation of the mixture into the separator, meets the requirements of fineness of cement powder was sorted out in time to be finished cement, coarse granule material internal circular grinding vertical roller mill
back to the finished product.
this method has the following disadvantages:
itself with fly-ash cement as tiny, from the fineness of consideration, meet the requirements of cement products, if the powder into the mill, formed from a sponge cushion, which add to the mill's load of material, reducing the efficiency of mill, mill output is limited.
due to fly ash is fire power plant discharge of a powdered body residue, it contains on improved cement performance is useful of spherical glass micro beads, due to its surface smooth, particles layer between vertical roller mill wipe resistance small, easy sliding, so, retained this part spherical glass micro beads conducive to improve cement liquidity, and and vulnerable sex, on improved cement performance and cement concrete construction performance can up to significantly of role. But after grinding mill, the fly ash, destroyed glass bead sphere and the formation of polyhedral particles, resulting in increased friction between cement particles, thus affecting the fluidity of cement.
existing cement raw material storage, large vertical storage reservoir is generally used. But used in fly ash storage discharge did not apply, this is because, due to coal ash powder, one well stacked, and the other is kicked up dust while unloading, causing pollution to the environment. If the high inflow of material from the State Library, you must add a lifting transportation equipment, intensive and time-consuming and costly.
fly ash processing equipment---continental trapezoidal mill machine, introduction European 4th generation mill machine advanced technology and concept, in original fly ash mill machine of based Shang bold improved, and from appearance, and processing process, and powder mill rotor, and selected powder system, and into gas road and lubrication system, and drive system, and set powder system, and Yang material system, and powder mill system, for has series ultimate improved, reached has equipment of maximum effectiveness, equal energy than in world most advanced level.
fly ash milling machine has been widely used in many parts of the country, mill for limestone, fly ash and fly ash and other industry 9.3 of Mohs hardness level, humidity below 10% grinding machining of various minerals. Degree of fineness of finished product from 20-425 head adjustable (up to a maximum of 2000), according to a different model, yields range from 1-30T/hours are grinding equipment of fly ash of customer choice.
back to the finished product.
this method has the following disadvantages:
itself with fly-ash cement as tiny, from the fineness of consideration, meet the requirements of cement products, if the powder into the mill, formed from a sponge cushion, which add to the mill's load of material, reducing the efficiency of mill, mill output is limited.
due to fly ash is fire power plant discharge of a powdered body residue, it contains on improved cement performance is useful of spherical glass micro beads, due to its surface smooth, particles layer between vertical roller mill wipe resistance small, easy sliding, so, retained this part spherical glass micro beads conducive to improve cement liquidity, and and vulnerable sex, on improved cement performance and cement concrete construction performance can up to significantly of role. But after grinding mill, the fly ash, destroyed glass bead sphere and the formation of polyhedral particles, resulting in increased friction between cement particles, thus affecting the fluidity of cement.
existing cement raw material storage, large vertical storage reservoir is generally used. But used in fly ash storage discharge did not apply, this is because, due to coal ash powder, one well stacked, and the other is kicked up dust while unloading, causing pollution to the environment. If the high inflow of material from the State Library, you must add a lifting transportation equipment, intensive and time-consuming and costly.
fly ash processing equipment---continental trapezoidal mill machine, introduction European 4th generation mill machine advanced technology and concept, in original fly ash mill machine of based Shang bold improved, and from appearance, and processing process, and powder mill rotor, and selected powder system, and into gas road and lubrication system, and drive system, and set powder system, and Yang material system, and powder mill system, for has series ultimate improved, reached has equipment of maximum effectiveness, equal energy than in world most advanced level.
fly ash milling machine has been widely used in many parts of the country, mill for limestone, fly ash and fly ash and other industry 9.3 of Mohs hardness level, humidity below 10% grinding machining of various minerals. Degree of fineness of finished product from 20-425 head adjustable (up to a maximum of 2000), according to a different model, yields range from 1-30T/hours are grinding equipment of fly ash of customer choice.