Calories in How to maintenance the rotary kiln ?

Rotary kilns are used to heat solids to the point where a required chemical reaction(s) takes place. The revolving kiln 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.

When horizontal kiln is applied in chemical industry,it can be used in the production of sodium bicarbonate, calcining phosphate fertilizer and barium sulphide etc. When rotary kiln is adopts in metallurgical industry, it can be used in the production of aluminium hydroxide. Rotary kiln is suitable for processing solid granularity and gas medium in chemical or physical process, the gradient of clinker rotary kiln is between 3.5% and 6%, Rotary kiln has good calcining quality and stable production capacity.

Zhengzhou Great Wall Heavy Industry Machinery Co., Ltd engineers design the outlet of clinker rotary kiln ash near the cement making machinery, we should put the cement grinding line together with clinker calcination production line. In the technical process of using kiln ash as mixture,accurate batching of kiln ash is the most important thing in the calcination process, which directly effects the cement quality. Therefore, we should control the kiln ash mixture volume and automatic batching bin of rotary kiln ash, guarantee stable feeding and make the kiln ash using temperature not too high.

Zhengzhou Great Wall Heavy Industry Machinery Co., Ltd focuses on the cement production line equipment production for decades, and the dry process cement rotary kiln has the international advanced level in garbage disposal. The cement rotary kiln is with simple structure, reliable operation, environmental protection and energy saving, and production process automatic control. Welcome customers to inquire and Great wall will serve you wholeheartedly.

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