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Solution of briquette in calcining process of lime rotary kiln

Published 2014/10/27 10:24:37

Source: Henan Hongke Heavy Machinery Co., Ltd

As a kind of widely used equipment, lime rotary kiln plays a very important role in production. As material is rotated for a long time in the lime rotary kiln, the tar will be connected to fire brick of lime rotary kiln, which will have an adverse effect on production process. Henan Hongke Heavy Machinery Co., Ltd will describe detailed condition on this problem in this text.

The connection of tar and fire brick of lime rotary kiln gives rise to insufficient air within kiln. Burning zone of lime rotary kiln will be extended, and the strength of flame in the lime rotary kiln will be very strong, causing thawing of body in high temperature, which accentuates the problem.
We can take the following approach to solve this problem: put prevention first, and monitor the condition of preparation zone in the rotary kiln carefully. If there is strong flame in the preparation zone of rotary kiln by sight of it, a certain amount of high-temperature gas shall be drawn out for cooling. For serious condition, approach of direct fire setting cooling may be taken. In addition, fire speed shall be controlled effectively at any time. If lime rotary kiln is equipped with bootstrap system, cooling of kiln tail may be achieved by bootstrap system. If it fails to be equipped with this equipment, reduction of temperature can be realized by lowering the air brake of lime rotary kiln, slowing down forward speed of flame of rotary kiln or dispersing flame.
Henan Hongke Heavy Machinery Co., Ltd has engaged in lime rotary kiln manufacturing for many years with various facilities, advanced function, high quality and reasonable price, top technology, perfect service, systematic production and professional support. We are looking forward to your cooperation.


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