Graded energy utilization system used in cement production

Abstract

The invention discloses a graded energy utilization system used in cement production. The defects in the common cement production, such as high power consumption, low energy utilization efficiency and high manufacturing cost, are overcome by adopting the multi-stage energy utilization method; and further, waste heat utilization is integrated with energy utilization on the whole, so that the entire energy utilization efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of cement production, and relates to an energy grade utilization system in cement production. Background technique [0002] At present, my country's economy is growing rapidly, and various constructions have made great achievements, but it has also paid a huge price for the destruction of resources and the environment. The contradiction between the two is becoming increasingly acute. This situation is directly related to the irrational economic structure and the extensive growth mode. relevant. Without speeding up the adjustment of the economic structure and the transformation of the growth mode, resources will not be able to support it, the environment will not be able to accommodate it, the society will not be able to bear it, and the economy will not be able to continue to develop stably. Only by adhering to the efficient use of energy, clean development, and safe development can we achieve sound and rapi...

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is to provide a graded utilization system of energy in cement production, which overcomes the defects of high power consumption, low energy utilization efficiency and high production cost in ordinary cement production by adopting the multi-level utilization of energy, and maximizes the Achieved efficient use of energy

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