Automatic stable water purifier

Abstract

The invention discloses an automatic stable water purifier. The automatic stable water purifier comprises a pretreatment system, a precision filter, an RO reverse osmosis device, EDI water productionequipment, a high-pressure pump, a purified water storage tank and a control cabinet, wherein a water outlet of the pretreatment system is connected with a water inlet of the precision filter througha first connecting pipe; a water outlet of the precision filter is connected with a water inlet of the high-pressure pump through a second connecting pipe; a water outlet of the high-pressure pump isconnected with a water inlet of the RO reverse osmosis device through a third connecting pipe; a water outlet of the RO reverse osmosis device is connected with a water inlet of the EDI water production equipment through a fourth connecting pipe; and a water outlet of the EDI water production equipment is connected with a water inlet of the purified water storage tank through a fifth connecting pipe. According to the invention, automatic production of purified water is realized, production process is more stable, data is tracked constantly, efficiency is high, the quality of produced water isgood, and more energy is saved.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to an automatic and stable purified water machine. Background technique [0002] Purified water machine is an important equipment in the pharmaceutical industry. The pharmaceutical industry has strict requirements on the TOC, microorganisms and endotoxin indicators of purified water. In order to ensure that the quality standard of pharmaceutical water meets the requirements of the Pharmacopoeia, it is necessary to select an appropriate process for control. The main function of the purified water machine is to convert raw water into purified water through various "purification" processes. The purified water equipment system in the pharmaceutical industry generally consists of two parts: the front-end pretreatment system and the back-end purification system. [0003] The existing purified water machines mainly have the following technical problems: [0004] 1. It cannot me...

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Problems solved by technology

[0004] 1. It cannot meet the needs of fully automated production, and manual operation causes unstable production of equipment;

[0005] 2. It cannot meet the requirements of the latest GMP Pharmacopoeia for data traceability;

[0006] 3. The water production rate of the equipment is low and the water quality is poor;

[0007] 4. The equipment consumes a lot of energy

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