Lime Vertical Cooling Machine

The Brief Introduction of Lime Vertical Cooling Machine:

 Vertical Cooling Machine is one main of the active lime equipment. Cooler mainly used for building materials, metallurgy, chemical industry, cement industry, cool slag, limestone, coal clay, fine chemicals, also be used for fertilizer production lines. The Working Principle of Vertical Cooling Machine: After calcined in the rotary kiln, limes sequentially flow into the lime vertical cooler with refractory lining, and the cross-section of the Cooling Machine is square, in which there is a uniform distribution of center cooling cap and chambered cooling cap. Cold cap with pipeline connected to external fan, at the bottom of the cooler there is a outlet, under each outlet there is a motor vibro-discharger. The material accumulate in the colling machine covering the cold cap, and form a certain material thickness, cooling air by an external fan blowing into the cold cap through the air chamber. Sprang from the hood, contacted with high temperature materials to complete the heat exchange, Under the action of motor vibro-discharger, the cooled material is gradually passed out of lime cooler, and the heated air enter into rotary kiln directly from the kiln hood, working as the secondary combustion air.

The Main Features of Lime Cooler:

(1)Compact structure

(2)High cooling efficiency

(3)Reliable performance

(4)Strong adaptability

Introduction of Rotary Kiln :<a href="http://www.cement-equipment-kf.com" title="Rotary kiln"> Rotary kiln </a>is the main equipment of calcining cement clinker.The drying machines are used to heat solids to the point where a required chemical reaction(s) takes place. The <a href="http://www.cement-equipment-kf.com" title="Rotary kiln"> Rotary kiln </a> is basically a rotating inclined cylinder. Solids retention time in the kiln is an important design factor and is set by proper selection of the diameter, length, speed, slope and internals design. There are two basic types of rotary kilns; direct fired and indirect fired.The dryer is used in the cement plant to calcine high grade cement, at the same time can be used in metallurgy,chemical,construction ect.Our <a href="http://www.cement-equipment-kf.com" title="Rotary kiln"> Rotary kiln </a> system is after technology innovation, being used in the most advanced hydraulic gear wheel device, the metering piston pump of high precision, the high precision control valve and contact graphite blocksealing devices and other advanced technologies. It features in easy to operate and operational safety. Compared with the same specification equipment, the rotary kiln stabilizes the thermal system program and improves the equipment operation rate, with the operation rate increased by 10%, the yield increased by 5% -10% and heat consumption reduced by 15%.Kefan designs and supplies both direct fired and indirect fired rotary kilns for a wide variety of applications. We have supplied over a thousand rotary kilns ranging in size up to 7.6 meters in diameter and 190 meters in length.Therefore, we can provide repair parts to the original tolerances and specifications and take advantage of the latest designs and improvements.