White corundum block waste heat utilization system

Abstract

A white corundum block waste heat utilization system comprises a cooling tank. A heat collecting cover is arranged above the cooling tank, and a pipe hole A for installing a rapid heating water guidepipe is formed in the upper portion of the left side of the heat collecting tank. The rapid heating water guide pipe runs through the pipe hole A into a cooling cover, is placed in a furnace cover andpartially wound on the upper wall of the heat collecting cover, and is led out through a pipe hole B in the right side of the heat collecting tank. The heat collecting cover is internally provided with a heat conducting layer, and the surface of the heat conducting layer on the upper wall of the heat collecting cover is provided with an arc-shaped heat conducting sheet in the shape of a coil. Therapid heating water guide pipe is coiled in the arc-shaped heat conducting sheet, and the lower end of the heat collecting cover is respectively provided with a heat conducting column. The upper endof the heat conducting column is connected with the heat conducting layer on the inner side wall of the heat collecting cover, and the lower end of the heat conducting column is matched with a heat dissipating groove formed in an opening at the upper end of the cooling tank in use. A gap is formed between the lower end edge of the heat collecting cover and the upper end edge of the cooling tank. The rapid heating water guide pipe at the pipe hole A is connected with a pressurizing water pump connected with a cold water storage tank. The rapid heating water guide pipe led out from the pipe holeB is connected with a hot water storage tank.

Description

technical field [0001] The invention belongs to the technical field of industrial waste heat reuse, and in particular relates to a white corundum block waste heat utilization system. Background technique [0002] Usually, the smelted white corundum needs to be put into the cooling pool for cooling, and a lot of waste heat will be generated during the cooling process. There is no preheating recovery technology in the existing technology, and a lot of heat is emitted, especially in summer. It will make the working environment extremely stuffy, which is not good for the health of the staff, and does not conform to the current concept of energy saving, emission reduction and low-carbon production advocated by the state. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a waste heat utilization system with simple structure, easy implementation, and advanced concept, which can improve the working...

AI Technical Summary

Problems solved by technology

[0002] Usually, the smelted white corundum needs to be put into the cooling pool for cooling, and a lot of waste heat will be generated during the cooling process. There is no preheating recovery technology in the existing technology, and a lot of heat is emitted, especially in summer. It will make the working environment extremely stuffy, which is not good for the health of the staff, and does not conform to the concept of energy saving, emission reduction and low-carbon production advocated by the country at present.

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