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Centralized purification and quality-dividing water supply system for medicinal water

A quality-based water supply and medical technology, applied in the field of water treatment, can solve the problems of multiple equipment, large investment, unfavorable comprehensive utilization of water resources, etc., and achieve the effect of realizing utilization, reducing operating costs and management costs

Pending Publication Date: 2019-03-15
长沙水杯子直饮水工程设备有限公司
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Problems solved by technology

If the hospital purchases corresponding equipment according to the needs, not only will there be more equipment and large investment, but it will also not be conducive to the comprehensive utilization of water resources.

Method used

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  • Centralized purification and quality-dividing water supply system for medicinal water

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] refer to figure 1 , a medical water centralized purification and quality-based water supply system, said system sequentially includes a multi-stage pretreatment device 1, an ultraviolet sterilizer 2, a booster pump 3 and a three-stage purification system 4, wherein the water inflow of the multi-stage pretreatment device 1 Terminate with tap water.

[0015] Specifically, the three-level purification system 4 includes a first-level purification system 41, a second-level purification system 42, and a third-level purification system 43 connected in sequence, and the first-level purification system 41 is a nanofiltration purification system. The tap water sent by the booster pump 3 is used to purify drinking water for production.

[0016] The second-level purification system 42 is a first-level reverse osmosis system, which connects drinking water p...

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Abstract

The invention provides a centralized purification and quality-dividing water supply system for medicinal water. The system comprises a multi-stage pretreatment device, an ultraviolet sterilizer, a booster pump and a three-stage purification system in sequence, wherein the water inlet end of the multi-stage pretreatment device is connected with tap water. With the adoption of the system for centralized treatment of the tap water, the tap water is subjected to quality-dividing purification treatment with different purification processes, high-quality drinking water, pure water and ultrapure water are produced and transported to specific requiring stations through the water supply system, the water resource is utilized to the greatest extent, and operating expense and management cost are reduced.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a medical water centralized purification and quality separation water supply system. Background technique [0002] All kinds of pharmaceutical companies must use treated high-quality medical water in the process of pharmacy, dispensing, infusion and injection. In order to obtain medical water, reverse osmosis technology is usually used, which is a water treatment technology separated by membrane method, which is the reverse process of osmosis in nature, that is, the external driving force overcomes the osmotic pressure for salty water to make water molecules pass through the membrane. reverse osmosis process. The entire water production process involves many instruments and equipment, high technical content, and relatively expensive prices. Especially for some general hospitals, not only high-quality drinking water, such as direct drinking water, but also pure water, such as hemo...

Claims

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Application Information

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IPC IPC(8): C02F9/08C02F103/04
CPCC02F9/00C02F1/001C02F1/32C02F1/283C02F2103/04C02F1/4693C02F1/441C02F1/442C02F2303/04C02F2301/066C02F2301/08
Inventor 左开明易真易显早
Owner 长沙水杯子直饮水工程设备有限公司
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