A water-saving atomization cooling device for castings

Abstract

The invention relates to the technical field of atomization cooling devices, in particular to a water-saving atomization cooling device for castings, which includes a frame body and a pressurized main engine. The surface is provided with conveying rollers, the bottom plate of the frame is provided with a liquid collection enclosure assembly, the top plate of the frame is provided with a water storage tank, and the interior of the water storage tank is provided with a partition; the beneficial effect is: the water-saving casting proposed by the present invention The atomization cooling device adopts the atomization cooling method. The water is pressurized to 6-8Mpa through the pressurization host, and then sent to the atomization nozzle through the high-pressure pipeline, which is atomized into a 5-10um micro-mist and sprayed onto the aluminum products on the surface of the conveyor rack. Above all, the water mist absorbs heat in the air, changes from liquid to gas, increases the humidity of the space, and achieves the purpose of reducing the air temperature, thereby realizing the cooling of aluminum products. Compared with water-cooling immersion, atomization cooling not only Water saving and better cooling uniformity.

Description

technical field [0001] The invention relates to the technical field of atomization cooling devices, in particular to a water-saving atomization cooling device for castings. Background technique [0002] In the production process of aluminum products, the aluminum products should be cooled after forming. In the prior art, the method of passing water is mostly used for cooling, but the aluminum products are cooled faster in the water-cooled type, and the aluminum products are relatively small in size or thin in thickness. Dimensional changes will occur due to the sharp drop in temperature, which will affect product accuracy, and the hardness of this position is higher than that of other positions, the toughness is poorer, and it is easy to be damaged after being stressed; and the loading and unloading of aluminum products by traditional cooling equipment needs to be controlled by workers. Therefore, the requirements for staffing are high, and the labor load of workers is large...

AI Technical Summary

Problems solved by technology

[0002] In the production process of aluminum products, the aluminum products should be cooled after forming. In the prior art, the method of passing water is mostly used for cooling, but the aluminum products are cooled faster in the water-cooled type, and the aluminum products are relatively small in size or thin in thickness. Dimensional changes will occur due to the sharp drop in temperature, which will affect product accuracy, and the hardness of this position is higher than that of other positions, the toughness is poorer, and it is easy to be damaged after being stressed; and the loading and unloading of aluminum products by traditional cooling equipment needs to be controlled by workers. Therefore, the requirements for staffing are high, and the labor load of workers is large; the water vapor generated by cooling is not easy to recycle

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