• Categories:Industry news
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• Time of issue:2013-10-10
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(Summary description)How to choose a reasonable firing process is the way to save energy and reduce consumption

There are various sintering processes in the production of sintered bricks in the kiln. When the sintering process is selected, it is also one of the advantageous ways to save energy and reduce consumption. For example, in the one-time burning process, the internal combustion bricks are used. When determining the code burning process, according to the different raw materials, combined with the structural characteristics of the kiln, there is much to do in the blending of internal combustion. For example, we use a modern advanced kiln to burn certain raw materials and specific products, and 300Kcal of heat per kilogram of product can complete the sintering process. Another kiln type used in another sintering process, firing 400-500Kcal per kilogram of product, can complete the sintering process, so the difference between each kilogram of product is between 100 and 200Kcal, we average 150Kcal calories, one year. The brick factory with 60 million pieces of production saves 4,500 tons of standard coal every year. According to the calculation of 450 yuan per ton, it can save more than 2 million yuan in fuel costs every year. In terms of internal combustion blending, we must do a uniform amount of mixing, one can not be more miserable, and the second can not be less. Excessive amounts are prone to excessive sintering temperatures and waste of pyrogens. Less mixed kiln temperature does not come, easy to produce raw bricks, temperature is not enough, product quality is low, then we have mastered the internal combustion blending to be finely processed to ensure the uniform mixing of raw materials, in order to achieve the desired effect.