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 equipmen

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

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[0013] The present invention will be further described below with reference to the drawings and embodiments.

[0014] Reference figure 1 , A medical water centralized purification and quality water supply system, which in turn includes a multi-stage pretreatment device 1, an ultraviolet sterilizer 2, a booster pump 3, and a three-stage purification system 4, wherein the inlet water of the multi-stage pretreatment device 1 Terminate tap water.

[0015] Specifically, the three-stage purification system 4 includes a first-stage purification system 41, a second-stage purification system 42, and a third-stage purification system 43 that are connected in sequence. The first-stage purification system 41 is a nanofiltration purification system and is connected to The tap water from the booster pump 3 is used to purify and produce drinking water.

[0016] The second-stage purification system 42 is a first-stage reverse osmosis system that receives the drinking water purified by the nanofilt...

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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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