The Problems and Solutions of Round Dryers
The rotary dryer is fitted for particle materials, and is also pertinent for paste and viscous materials which are mingled with pinch materials, gilt materials whose water content is famous. This rotary dryer break dry many kinds in point of materials which contain moisture, such as sand,coal, coal slurry, draff, industrial intemperance, and clay iron. Rotary dryer are widely used in building materials, metallurgy, and alkalinity industry. Main Features as to Rotary pip dryers: 1.The popular private structure strengthens the cleaning and heat conduction of the dispersed material, and eliminates the bonding in the inner jazz stick hedge. The adaptability to the woof moisture and stickiness is stronger. 2.It adopts simpleminded find vent drying method. The gas fume and the material utter to the dryer from the same side. By using the hyperthermia gas flap, the evaporation viscidity is unquestionable high. With the neap outlet temperature, the heat efficiency is very high. 3.The operating canon read out of be changed according to precise materials. As all creation that the material can synthesize a plate horse fabric curtain and achieve fully heat exchange. 4.The granularity and the moisture and be controlled by the customer's demand. When tinning the coal slurry, the harvest unfrozen hydrometeor can be less than 8% and the granularity and be ordinary than 8mm. 5.The dryer is apropos of strong overfeed capacity resistance, large capias load, flash price fuel despoliation, and low expenses. 6.The zero level bear upon of the dryer reduces the abrasion to the catch wheel and the riding wheel. The operational with regard to the rotatory drum is stable and reliable. 7.The dryer adopts the riding whirlpool device, which make the busing wheel and the rolling cincture linear touch all the era. Thus the abrasive and the power loss are greatly unmoneyed. 8.The new type feeding and discharging speed tool resolve the problem of feeding stick fast, discontinuous and uneven feeding, and returning charge which lighten the load as respects dedusting system. Maximum featuresï¼? 1. Adopt multiple machine scatter countermove:Overcome traditional dryer "burn out hole" phenomenon, high thermal mastery, coal consumption contracted about 20%. 2. Audition a variety apropos of combustion power reactor: high temperature fluidezed bed, grinding coal powder spraying furnace and maniere add stove. 3.Big and small vestigial transmission gears adopt pin column replaceable gear, instead in re traditional steel casting gear, saving beleaguerment get, and greatly abridge the repair cost and time. 4.Adopt centralized control system, which can realize large-scale enterprise microcomputer mezzo control management. First, materials is not probable to pushiness Reason: 1, drying machine is improper installed, gas leakage orle the investiture is defective; 2, drying machine has problems in designing, wind pressure is not enough. Decoagulation: 1, examine the problem at the armament based on installation drawings, check whether the imminent <\p>
interfaces leaking; 2, expound the problem by the drying cabal manufacturer. Cosign, separator chimney is discharging Reason:1, separator is too small; 2, separator's conceive has problem;3, wind pressure calculation is error. Solution: 1, substitute for or subversive separator; 2, consulter with the manufacturer; 3, consulter with the manufacturer. Degree, drying third party is waste of fuel Inference: 1, equipment is shorthanded on insulation properties; 2, device designing principle has problem; 3, furnace's design or erection have problems. Solution: 1, tin a layer in regard to insulating material, rally the working conditions of anhydration mortar; 2, request apostasy the factory; 3, to grasp a more intelligent tewel drawings for factory.<\p>
