Fly ash particles. By fly ash particle morphology
SBM Vertical roller mill fly ash after processing can be used as cement, mortar, concrete admixture, and a cement, concrete composition, fly ash as a raw material instead of clay to produce cement clinker raw materials, manufacturing sintered bricks, autoclaved aerated concrete, foam concrete, hollow brick, sintered or sintered ceramic, paving roads; to build the dam, construction of ports, potholes lowland farmland, coal mine subsidence area and backfill; can also be divided from election drift beads, beads, iron powder processing, carbon, aluminum and other useful material, including floating beads, beads can be used as insulation material, respectively, refractory materials, plastics, rubber filler.
Coal-fired boilers in power plant systems, fly ash emissions can be divided into dry and wet row row two. Currently, the cement industry in the developed regions, such as Jiangsu, Henan, Zhejiang, Hebei and other places, dry mixture of fly ash as cement material, market better, demand has shown a tendency to jump to a resource; the wet ash key physical and chemical properties with the same basic dry fly ash, water simply because a large (up to 45%), cement production can not meet the requirements of attention of the market, can only be stacked in the wet gray library, the more positive the more serious pollution of the environment. SBM continuous research and development of new technology products include: Sand, vertical crusher, compound fertilizer equipment, feeder, flotation machines and other equipment. These products have been widely used in mining, building materials, metallurgy, transportation, hydropower, coal, chemical, and environmental protection industries, not only the basis for our cause has made remarkable achievements, the development of more mining machinery industry has played a pivotal role!
The SBM R & D to create the vertical milling machine capable of solving this problem, the fly ash materials by air lock feeder feed inlet falls from the central disc, with the dryer manufacturer when the hot air from the air inlet into the mill . With the disc's rotation, the material under the action of centrifugal force, the edge of the disc moves through the ring groove on the disc by the rolling roller and crushed, crushed material in the disc edge high-speed air ring with the wind, the large SBM particle goes straight into the new grinding disc, the material flow through the upper part of the separator, the rotor rotating under the effect of meal bucket fell from the cone disc re-grinding, qualified with the powder with a mill flow through the income dust collection unit, that is, products that contain the material in the water contact with the hot air drying process is, by adjusting the air temperature, humidity materials to meet different requirements to achieve the required product water. By adjusting the separator, the product can reach the required thickness of different degrees.
With the continuous optimization of the national industrial policy, environmental regulations become increasingly harsh, the proper handling of wet fly ash has been put on the agenda. Only wet fly ash at a reasonable energy consumption, simple process for drying, so that the water is low, in order to change waste into treasure, to achieve social and economic benefits of the double harvest. Extensive use of fly ash dryer to solve the problem of pollution and fly ash disposal problem, but also fly ash waste to treasure, an increase of economic benefits.
Bag house dust collector/ bag filter for asphalt mixing plant
Unique Group Bag house dust collectors can achieve a collection efficiency of more than 99% for very fine particles. This is due to dust particles loading on the filtration media, helping to block other particles as they approach in the air stream.
Asphalt drum mix plant features
The drying system and mixing system for drum mix asphalt plant: 1, The drying drum is equipped with support rollers, support wheels, drive roller, anti-offset wheels, cylinder and copy board. The dry support rolling ring and the support wheel support the drying drum, and the motor with the reducer rotates to drive the rolling ring, thereby driving the drum to rotate stably and evenly.
Concrete batching plant in Central Asia
In 2013 our mixing station entered the Russian market and entered the Uzbekistan market in 2014. With the promotion of China's “One Belt, One Road” policy, markets in Central Asia such as Uzbekistan, Kazakhstan, and Turkmenistan are particularly booming, and the demand for concrete is very large.
Pumping Work of Concrete Conveying Pump
Concrete conveying pump should first pump moderate water lubrication parts before starting, it also should be step by step after pumping work beginning, increase the continuity of concrete trailer pump work, notice to control pressure and temperature of the concrete conveying pump
Advantage of vertical planetary concrete mixer
MP vertical shaft planetary concrete mixer compared with double shaft mixer's advantage is its stirring arm trajectory more complex and more dense,almost no stir dead Angle, for material mixing more fully, and does not exist The problem of shaft end seal.
Instructions for concrete mixing plants operators
1. Before production, you must receive a production task notice and execute it in strict accordance with the content of the task list; when there are multiple task orders at the same time, be clear-headed, and the mixed concrete must correspond to the delivery order;
How to maintain the Concrete Batching Plant in Summer Time
1. Ensure the cleanliness of the equipment and surrounding environment. At the same time, keep the surrounding environment clean and free from stagnant water to prevent corrosion and rusting of the equipment body of the concrete mixing plant.