A jacket cooling water recycling device

By using a jacketed cooling water recycling device, metal particles in the cooling water are removed through connecting pipes and magnetic suction components. This achieves cooling water temperature reduction and improves wastewater treatment efficiency, solving the problems of scale and metal particle discharge, and reducing resource waste and environmental pollution.

CN224593530UActive Publication Date: 2026-08-04SHANDONG FENGQUAN NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202521798376.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-22
Publication Date
2026-08-04
Estimated Expiration
2035-08-22

AI Technical Summary

Technical Problem

In existing technologies, the jacket cooling water produces scale and metal particles after use. Direct discharge of these materials can affect wastewater treatment and the environment, and also results in serious waste of resources.

Method used

A jacketed cooling water recycling device was designed, including a connecting pipe, a sedimentation cooler, and a magnetic suction component. Cooling water is introduced into the cylinder through the connecting pipe, and metal particles are removed by the magnetic suction component. After the cooling water is cooled by contacting the air in the cylinder, it is discharged into the sewage treatment system, thus achieving particulate matter removal and cooling.

Benefits of technology

It effectively removes metal particles and scale from cooling water, lowers water temperature, improves wastewater treatment efficiency, reduces resource waste, and protects the environment.

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Abstract

This utility model relates to the technical field of cooling water, and in particular to a jacketed cooling water recycling device; it can effectively remove particulate matter from cooling water and effectively cool the cooling water; it includes a main body of equipment, a jacket shell covering the outer wall of the main body of equipment, a connecting pipe, and a sedimentation cooler. The jacket shell and the main body of equipment form a cooling cavity. The sedimentation cooler includes a cylinder and a heat dissipation pool installed on the upper part of the cylinder. An open annular cavity is formed between the outer wall of the cylinder and the heat dissipation pool. The liquid level in the open annular cavity is lower than the top of the cylinder. One end of the connecting pipe extends into the upper part of the cooling cavity, and the other end of the connecting pipe extends into the cylinder. It also includes a guide tube, a water inlet pipe, and a magnetic suction component. An installation support is fixedly installed on the top of the heat dissipation pool. One end of the water inlet pipe is connected to the connecting pipe, and the other end of the water inlet pipe extends into the upper part of the guide tube. The magnetic suction component is installed in the guide tube and located above the water inlet pipe. A sealing component is installed on the top of the guide tube.
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