Close Attention to Applying of Rotary Kiln

Roughly speaking, the dupry process of the rotary kiln has got great development in the past five years. The development of the dupry process of the rotary kiln has changed the situation of low working efficiency and high production cost. The dupry process of the rotary kiln has been in the industry on a firm pace, which is capable of producing hundreds of tons of industrial production. According to the situation based on the past few years, you can see the following characteristics.

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. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like flotation machine, Henan Hongxing is always doing the best in products and service.rock impact crusher: http://www.hxjq-crusher.com/

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.

Prior to welding, the rotary kiln gear lubricating roller bearings, roller wipe the surface of debris, with the auxiliary drive slowly turn rotary kiln shell, the welding ground shall not be connected to the rotary kiln tire or wheel on the cable insulation measures should be reliable, have good low welding location lighting, ventilation and insulation. Also, the rotary kiln in welding workers and establish communication links between operators.