Dryer machine can cause wear to the material

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) February 2, 2012 --

Air dryer in annular ring material drying multiple tube cycle,Mobile crushers so stay a long time the dryer can make the material in the low temperature drying medium depth drying. Because the flue gases to achieve high saturation, and drying process economic effect is good. Its defect is materials have larger wear, more power consumption. If the way to handle the fly ash landfill, because after weathering and precipitation of fly ash can produce trace amounts of toxic metal elements, if these toxic metal elements into the ground, will lead to soil, surface water and groundwater pollution, which will affect the soil environment and water environment. Hot air circulation multi-function rotates the dryer by traditional technology and modern technology, combining with the domestic and foreign advanced system of dry theory as a foundation, optimizing the drying technology, invented a collection of energy saving, environmental protection, high efficiency in the integration of advanced, applicable, the economic wave bed new rotary dryer, won the national patent of invention, based on this and continuous innovation of science and technology, according to the deep processing of agricultural product characteristics, rich and perfect technical theory, developed the "China mobile crusherhot air circulation multi-function dehydration rotates the dryer", and formed a "energy saving, environmental protection, high efficiencyMagnetic drum separator, multifunctional" in one of the common technology drying equipment. At present the characteristics of rotary kiln is also the commutators in addition motor ac power, can realize 1:3 larger or smooth stepless speed regulation, rotary kiln high efficiency and power factor, starting performance JZT than type of good, widely used in rotary kiln, small rotary kiln. Motor itself more complex structure of the commutators in addition, cost more than the non-ferrous metal, the presence of carbon brush components maintenance difficult problem. In the environment of conductive carbon dust, commutators in addition to use is not suitable for click. At present the province JZS series motor commutators in addition, rotary kiln rated power under 160 kilowatts of roller, including the cement equipment, the highest rated power at 1050 RPM (55 kilowatt above) and 1410 RPM (40 kilowatts below). Overhaul the dryer homework must pay attention to matters: 1Spiral separator, the tools of the tool to prepare the urgent need to find, to work cause unnecessary influence, the tools to do the homework, prepare need 2 lubrication of spare parts, the size of the quality inspection. 3, want to see the security protection measures and the requirements of environmental protection work. 4, the maintenance of the time we must pay attention to cut off the power supply first, secondlyJaw breakers, the safety warning signs hang, maintenance and technical personnel must pay attention to safety must wear a helmet. 5, for good reason all kinds of maintenance procedures into construction.

The ball mill, the double roller, ring the hammer crusher, broken stone, stone grinding equipment. 6, timely analysis equipment failure reason and parts, as well as the technology project; 7 and in the work drawing is very important, milling machine, the red star machine factory and drying equipment, must keep drawings and related material, and preparation is complete, the equipment management system requirements; 8, make a series of maintenance plansRock crushing plant, in order to repair and improve work efficiency. 9, the last stop before the overhaul to check whether the material has been cleaned up and do off the water, steam source and, when necessary, add closure. Transit tunnel dryer type in tunnel body up and down the block no multiple heater. In each side before the fixed have the windshield furnaces board, will be separated adjacent furnaces. Hot air vertical through the material layer, and many times the reversing. Hot air temperature can control section. Foreign another one of two tunnels peripheral type drying equipment, longitudinal points along the entire tunnel some drying section, in two columns tunnel drying period of the upper part of the pack a axial flow fan, make the hot air inside the segment through two columns tunnel of material layer, and at the same time input amount outside air, waste gas from a certain amountMagnetic drum separator, recycling of waste gas. Chalk material of drying, must according to the nature of the material to change the operation conditions, measured in the air force, air export aperture, and the material export aperture, etc. In this spray dryer handles 40% including solid rate of dry paste chalk material, the diameter of the tower for 600 mm. Simplified length is 2000 mm, cone part 1500 mm, with 12 kW electrical heating heating air, the air flow for 250 ~ 400 d/h, air tower speed of 0 246 ~ 0. 95 m/s, water test, the evaporation capacity for lOkg/h, spray air pressure is 0. 5 MPa. The volume of the powder for 48 um area diameter. HXSH sleeve type the three-cylinder dryer drying process is so implementation, dried material into the material feeding the dryer by the tube, and the material through the tube spirals guide plate into the inner cylinder, the inner cylinder with internal many spiral Yang material plate, and the material through the barrel of rotation, was constantly dial disc lift up and longitudinal motion, material to left end of tube is for a given into the role of the inner cylinder,-the guide plate, turning in simplified under the action of the material being back in the tube, and, in the tube disc lift under the function of material to right moving until the inner cylinder right side, and the material under dead weight under the action of the fall into the cone.
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Cement rotating dryer：www.china-crusher.com/drier5.html