Grinding equipment for cement clinker production

Abstract

The invention belongs to the field of preparation of cement clinkers, and particularly relates to a grinding device for cement clinker production. The grinding device for the cement clinker productionis good in cement clinker grinding effect, high in safety in preparation process, energy saving, and simple to operate. The device comprises a device body, an electromagnetic feeding door, a first conveying device, a cooling mechanism, a scraping mechanism, a lifting mechanism, a grinding mechanism, a second conveying device, a third conveying device, a returning mechanism, a second baffle plate,a first guide plate, an air exhausting pipe, an air feeding pipe, an electromagnetic discharging door and a second guide plate, wherein the electromagnetic feeding door is mounted at the left side ofthe top part of the device body; and the electromagnetic discharging door is mounted at the right side of the bottom part of the device body. The device achieves the effects of good cement clinker grinding effect, high safety in the preparation process, energy saving, good cooling effect and simple operation.

Description

technical field [0001] The invention belongs to the field of cement clinker preparation, in particular to a grinding equipment for cement clinker production. Background technique [0002] Cement refers to powdery hydraulic inorganic gelling materials. It can become a slurry after adding water and stirring, and can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together. Since the calcined cement clinker has a very high heat, it is necessary to cool the calcined cement clinker before grinding the calcined cement clinker. [0003] In the prior art, after the calcined cement clinker is cooled, it is collected and then ground. When there is enough oxygen, it is easy to explode, so in the prior art, the safety is very low during the grinding process; when the cement clinker is cooled, heat will be released, but it cannot be recovered in the prior art , so energy is wasted; in the prior art, the cement clinker after the c...

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Problems solved by technology

[0005] In order to overcome the disadvantages of poor cement clinker grinding effect, low safety in the preparation process, waste of energy and complicated operation in the prior art, the technical problem to be solved by the present invention is to provide a cement clinker with good grinding effect and preparation process. Grinding equipment for cement clinker production with high safety, energy saving and simple operation

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