Circulating cooling device

By designing a circulation cooling device including a water tank, a circulating return water assembly, a sewage discharge assembly, a circulating pump assembly and a water replenishment assembly, the blockage caused by small particles and debris in the cooling water is solved, and the goal of stabilizing the water volume and improving the cooling effect is achieved.

CN222824670UActive Publication Date: 2025-05-02MCC CAPITAL ENGINEERING & RESEARCH INC LTD
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Patent Information

Application Number
CN202421752708.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-23
Publication Date
2025-05-02
Estimated Expiration
2034-07-23

AI Technical Summary

Technical Problem

In the existing circulation cooling system, small particles and debris in the cooling water can easily block the water pipe joints, resulting in a decrease in the amount of water and affecting the cooling effect; at the same time, long-term use of cooling water will lead to the formation of scale, further blocking the channels, and affecting the cooling effect.

Method used

A circulating cooling device is designed, including a water tank, a circulating return water assembly, a sewage assembly, a circulating pump assembly and a water replenishment assembly. The cooled return water is discharged into the water tank by circulating backwater components. The circulating pump component realizes the circulation of liquid in the water tank. The water replenishing component automatically detects and replenishes the water volume of the water tank. The sewage discharge component is used to clean the water tank to avoid scale formation.

Benefits of technology

It effectively avoids the pressure influence on the water tank during return water, ensures that the pressure difference between the inlet and return water is larger, stabilizes the amount of water, improves the cooling effect, and reduces cooling costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222824670U_ABST
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Abstract

The utility model provides a circulating cooling device. The circulating cooling device comprises a water tank used for cooling a target product, a circulating water return assembly arranged on the water tank, a sewage draining assembly, a circulating pump assembly and a water supplementing assembly. Wherein the return water after cooling the target product is discharged into the water tank through the circulating water return assembly; the sewage discharging assembly is used for discharging sewage and cleaning the water tank; the water supplementing assembly is used for detecting the liquid level of the water tank and automatically supplementing water to the water tank when the liquid level is lower than a preset threshold value; the circulating pump assembly is used for supplying water to the water tank in a circulating mode, and liquid circulation of the water tank is achieved. The cooling device can improve the cooling effect of the high-rod rotating hub.
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