A temperature regulation system for condensed water in cooling pool in casting

Abstract

The invention relates to a temperature adjusting system of condensate water in a cooling pond for casting. The temperature adjusting system comprises a stirring device arranged inside the cooling pond, a plurality of guide pipes arranged on the bottom of the cooling pond and provided with a plurality of air holes in the surface, and an air supply source guiding compressed air into the guide pipes. According to the temperature adjusting system, the stirring device arranged inside the cooling pond cools the high-temperature condensate water, the compressed air improves the distribution uniformity of the high-temperature condensate water and shortens the cooling time of the high-temperature condensate water, so that the quality of castings is improved, and the condensation cost is saved.

Description

technical field [0001] The invention relates to a temperature regulating system for condensed water in a cooling pool in casting. Background technique [0002] In the casting process, the casting needs to be cooled down. There are two ways to use air cooling or liquid cooling. Among them, there are more liquid cooling methods. However, the condensed water after the casting is condensed is directly discharged, resulting in waste of water resources. Most enterprises recycle the high-temperature condensed water after the castings are condensed to the pool for supplying condensed water, and after cooling and mixing, they lead to the condensing equipment again to cool the castings. There is a large temperature difference in the condensed water in the pool, which cannot be fully mixed, causing part of the high-temperature condensed water to lead to the condensing equipment again, prolonging the cooling time of the casting, directly affecting the quality of the casting, and increas...

AI Technical Summary

Problems solved by technology

[0002]During the casting process, the casting needs to be cooled down. There are two ways to use air cooling or liquid cooling, and there are more liquid cooling methods. However, the casting The condensed water after condensing is directly discharged, resulting in waste of water resources. Most enterprises recycle the high-temperature condensed water after casting condensation to the water pool for supplying condensed water. After cooling and mixing, they lead to the condensing equipment again for casting. Cooling work, however, there is a large temperature difference between the high-temperature condensed water after the casting is condensed and the condensed water in the cooling pool, which cannot be fully mixed, causing part of the high-temperature condensed water to lead to the condensing equipment again, prolonging the cooling time of the casting, and directly It affects the quality of castings and increases the cooling cost. Therefore, in order to overcome the above technical problems, many manufacturers have added stirring devices in the cooling pool to cool down the high temperature condensed water by stirring. Although it can solve the above technical problems However, the mixing and cooling effect of the stirring device in a large cooling pool is poor. If multiple stirring devices are used, the production cost will be higher, and at the same time, the safety hazard in the cooling of high-temperature condensed water will be increased.

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