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At existing, a lot of the precalciner kilns are used with three-duct burner or dour-duct burner, while the form of flame is adjustable from the reasonable match amongst the internal-flow wind and external-flow wind. If men and women need to shorten the flame, they are able to centralize the high-temperature location, or when high quality of coal is comparatively poor, the burning velocity is comparatively sluggish, men and women can correctly enlarge the internal-flow wind but decrease the external-flow wind. If top quality of coal is sweet or perhaps the kiln coating is just too slender, the floor temperature of simplified kiln is comparatively large, in this scenario individuals desire to elongate the flame, and they ought to enlarge the external-flow wind nevertheless decrease the internal-flow wind. Nevertheless, when external-flow wind is just too massive, it's going to easily result in also huge flame and too lengthy floating kiln coating, and it will simply form the circle, the temperature of rotary kiln conclude will likely be also large. And when the internal-flow wind is just too large, it will effortlessly cause stubby and divergent flame, that will outcome inside the scenario that kiln coating is prone to erotic, what is worse, burning by best fireplace is easy to make thick granule of clinker and yellow-core clinker.

Henan Hongxing Mining Machinery Co., Ltd is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High & New Technology Industries Development Zone of Zhengzhou,China with an area of 50 thousand m2 which includes 15,000 m2 of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians. In order to promote the competitive strength, the advanced technologies have been introduced from America, Germany, Japan and Australia, which established the international advanced production line, first-class modern testing base as well as research centers of sand maker, mill and mine-selecting equipment. Scientific management, advanced processing technology and innovative manufacturing theory make the company become the mining machinery manufacturing and exporting base in China.

In the true practice, if men and women find out the burning-zone substance is sticky, the began height is comparatively higher, the rotation of content just isn't adaptable, sometimes, it will have pie-shaped materials, every one of these prove that the temperature in the rotary kiln is simply too substantial. At this second, people must appropriately reduce the coal volume in kiln head, and concurrently, individuals have to correctly minimize the internal-flow wind even though improve the external-flow wind so as to elongate the flame and reduce way too substantial temperature in rotary kilns.

If men and women find out which the started out height of content within the ball mill is too low, and it will slide down to the floor of refractory brick, the divergence of content has no stickiness, granule is just too fine and tiny, clinker is substantial, every one of these indicate the temperature of burning zone is just too lower, people ought to increase the coal quantity in kiln head, and meanwhile, they should improve the internal-flow wind, and correspondingly decrease the external-flow wind, to ensure that flame can be shorten, burning zone is relatively centralized. And folks can improve the temperature of burning zone, which will lead to your typical state of clinker granules.

As the professional manufacturer of complete sets of mining machinery, such as Vibrating grizzly feeder,Artificial sand maker,Impact crushing machine, Henan Hongxing is always doing the best in products and service.