Automatically controlled water purification and circulation system

Abstract

The invention relates to an automatically controlled water purification and circulation system which comprises a water storage tank, wherein water in the water storage tank is filtered by a full-automatic sand filter device, a full-automatic carbon filter device and a full-automatic ultra-filtration device step by step in sequence; purified water filtered by the full-automatic ultra-filtration device is respectively conveyed to a purified water tank I used for providing circulation water to a common area and a purified water tank II used for providing circulation water to a clean area; a common flow pipe used for providing circulation water to the common area is arranged on the purified water tank I; a reverse osmosis device is arranged at the water inlet end of the purified water tank II; a clean water flow pipe used for providing circulation water to the clean area is arranged on the purified water tank II. Due to the arrangement of the purified water tank I used for equipment and pipeline circulation in the common area and the purified water tank II used for equipment and pipeline circulation in the clean area, water used for circulation in the common area and the clean area is not provided by one purified water tank any more. Therefore, the problem that the conventional purified water preparation and circulation system has high possibility of pollution on a pipeline in the clean area, and the product quality is further impacted is solved.

Description

technical field [0001] The invention relates to the field of purified water preparation, in particular to an automatically controlled purified water circulation system. Background technique [0002] In pharmaceutical factories such as vaccines or biological agents, research institutes, pharmaceutical factories using cell culture, food factories or research institutes, blood preparation factories, etc., a large amount of purified water will be used in the experiment and production process, such as for the production of pipelines Circulation, cleaning equipment, experimental devices, liquid preparation, etc. Therefore, the preparation of purified water and circulation systems have become indispensable devices in the biopharmaceutical industry. The biopharmaceutical industry has high requirements for purified water, which generally requires multi-stage filtration, and the prepared purified water has many uses and is used in different stages or processes of the production line,...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an automatic control purified water circulation system to overcome the problem that the existing purified water circulation system easily leads to pipeline pollution in the clean area, thereby affecting the quality of the product

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