System for preparing pollution-level 65# cooling fluid and process

Abstract

The invention relates to a system for preparing pollution-level 65# cooling fluid and a process. A pollutant adding machine and a cooling fluid charging machine are separately connected with a coolingfluid inlet of a liquid pollution level preparation tank through pipelines, a cooling fluid outlet of the liquid pollution level preparation tank is connected to a finished product storage tank through a pipeline, an online pollution level detector is mounted on the pipeline, a cooling fluid circulation port of the liquid pollution level preparation tank is connected with a system circulating pump through a pipeline, the system circulating pump is connected to the pipeline between the online pollution level detector and the finished product storage tank, a two-stage filter is mounted betweenthe liquid pollution level preparation tank and the system circulating pump, and the system circulating pump is connected with an electric contact pressure gauge. The system and the process are stableand reliable, silicon dioxide is determined as a polluting substance, the aim of lowering and increasing a pollution level is achieved, the pollution level of cooling fluid is accurately controlled,65# cooling fluids of different pollution levels can be prepared as required, the adding of pollutants can be achieved through closed operation, and thus, the system and the process are free of pollution to environments.

Description

technical field [0001] The invention relates to the technical field of preparation of coolant pollution levels, in particular to a preparation system and process for No. 65 coolant pollution levels. Background technique [0002] No. 65 coolant is a kind of liquid cooling medium, which is mainly used for heat exchange in cooling entities and fluids. In the process of heat exchange, the system needs to maintain the heat absorption-radiation cycle of the liquid cooling medium. The system needs to be composed of a variety of hydraulic components. The hydraulic components will produce powder chips when they are subjected to various frictions during work. The accumulation of powder chips will increase the pollution level of the liquid cooling medium. Can the hydraulic components adapt to the various types of No. 65 coolant? Each level of contamination needs to be verified. In order to make the verification reliable and true, it is necessary to prepare No. 65 coolants with differ...

AI Technical Summary

Problems solved by technology

[0003] No. 65 coolant pollution level preparation currently has no standards and regulations in China, and there is no manufacturer to prepare it. The pollution level of No. 65 coolant products is generally above GJB420B-12 level when they leave the factory.

[0008] 5. The process of adding pollutants needs to be safe and environmentally friendly

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