CN207934097U - A kind of hospital's concentration divided water supply device - Google Patents

Abstract

A centralized water supply device for hospitals, the utility model relates to the technical field of hospital water supply devices. The softened water system is introduced from municipal tap water and sequentially arranged in series with a sand filter, a carbon filter, a softener, a No. 1 security filter and a soft water tank , the first-stage reverse osmosis system includes a pure water tank set in series with the soft water tank; the direct drinking water system includes No. 2 ultraviolet sterilizer, No. The permeable water system includes a hemodialysis water treatment system and a supporting disinfection device that are connected in series with the pure water tank. The instrument cleaning water system includes No. 3 ultraviolet sterilizer, No. 3 microporous filter, and No. Bacteria supply system, inspection water system includes secondary reverse osmosis device, EDI equipment, No. 4 ultraviolet sterilizer, and No. 4 microporous filter, which are set in series with pure water tank; low cost, low energy consumption, small investment, and occupying an area Small area, high water utilization rate.

Description

A hospital centralized quality separation water supply device

technical field

The utility model relates to the technical field of hospital water supply devices, in particular to a centralized quality-separated water supply device for hospitals.

Background technique

The hospital's centralized water supply system is a water supply system that uses a set of water machines to conduct advanced treatment of tap water to make it meet the water quality standards that can be directly used by each department, and then use the pipe network to supply the water supply system used by each department.

In the prior art, the water supply in hospitals usually pre-treats tap water and supplies it to various water use departments, and then each department conducts water treatment independently according to its own water use standards. This water supply method has redundant water treatment equipment and water treatment standards. Disadvantages such as non-uniformity, high cost, and labor-intensive.

Utility model content

The purpose of this utility model is to provide a hospital centralized water supply device with low cost, low energy consumption, small investment, small floor space and high water utilization rate in view of the defects and deficiencies of the prior art.

In order to achieve the above purpose, the technical solution adopted by the utility model is: it includes a softened water system, a first-stage reverse osmosis system, and a concentrated water recovery system arranged in series in sequence, wherein the softened water system is introduced by municipal tap water and arranged in series with sand filter device, carbon filter, softener, No. 1 security filter and soft water tank, and No. 1 disinfection and antibacterial device is connected to the soft water tank. The first-level reverse osmosis system includes No. 2 security filter, The first-stage reverse osmosis device, the pure water tank, and the No. 3 disinfection and antibacterial device is connected to the pure water tank. A No. 2 disinfection and antibacterial device is connected to the bacteria water tank; the first-stage reverse osmosis system is respectively connected with a direct drinking water system, a hemodialysis water system, an instrument cleaning water system, a testing water system, and a disinfection water system. The system includes the No. 2 ultraviolet sterilizer, the No. 2 microporous filter, and the No. 2 special circulation pipe network which are connected in series with the pure water tank, and the No. 2 special circulation pipe network is connected with the direct drinking water equipment. The hemodialysis water treatment system, supporting disinfection device, No. 3 special circulation pipe network set up in series with the pure water tank, and the No. 3 special circulation pipe network is connected with the hemodialysis water equipment, and the instrument cleaning water system includes the series connection with the pure water tank in turn. No. 3 UV sterilizer, No. 3 microporous filter, and No. 1 aseptic supply system, and No. 1 aseptic supply system is connected with medical device cleaning water equipment. Grade reverse osmosis device, EDI equipment, No. 4 ultraviolet sterilizer, No. 4 microporous filter, No. 4 special circulation pipe network, and the No. 4 special circulation pipe network is connected with the inspection water equipment, and the disinfection water system includes sequentially connected with pure water The acidified water generator and the acidified water supply system arranged in series, and the acidified water supply system is connected with the disinfection water equipment; the softened water system is connected with a sanitation and air-conditioning water system, wherein the sanitation and air-conditioning water system includes sequentially The No. 5 ultraviolet sterilizer, No. 5 microporous filter, and No. 2 aseptic supply system set up in series with the soft water tank, and the No. 2 aseptic supply system is respectively connected with soft water equipment for hygiene and soft water equipment for air conditioning; The concentrated water recovery system is connected with a central hot water system, in which the central hot water system includes No. 1 ultraviolet sterilizer, No. 1 microporous filter, air source heat pump system, and No. 1 special circulation pipe which are arranged in series with the sterile water tank. network, and the No. 1 dedicated circulation pipe network is connected to the central hot water equipment; the soft water equipment for sanitary use and the soft water equipment for air conditioning are all connected to the concentrated water recovery device.

After adopting the above structure, the beneficial effects of the utility model are: the centralized water supply device for a hospital described in the utility model, its centralized water treatment design can couple the same steps in different water treatment processes, reducing the difference Redundant use of the same equipment in the water treatment process reduces the investment and floor space of the water treatment equipment. At the same time, the centralized treatment can also be managed centrally, reducing the amount of labor. The utility model has the advantages of simple structure, reasonable setting, and low production cost. low merit.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a structural schematic block diagram of the utility model.

Explanation of reference signs:

Municipal tap water 1, sand filter 2, carbon filter 3, softener 4, No. 1 security filter 5, soft water tank 6, No. 1 disinfection and antibacterial device 7, No. 2 security filter 8, primary reverse osmosis device 9 , Concentrated water recovery device 10, sterile water tank 11, No. 2 disinfection and antibacterial device 12, No. 1 ultraviolet sterilizer 13, No. 1 microporous filter 14, air source heat pump system 15, No. 1 special circulation pipe network 16, pure Water tank 17 No. 3 disinfection and antibacterial device 18, No. 2 ultraviolet sterilizer 19, No. 2 microporous filter 20, No. 2 special circulation pipe network 21, hemodialysis water treatment system 22, supporting disinfection device 23, supporting disinfection device 24, No. 3 UV sterilizer 25, No. 3 microporous filter 26, No. 1 aseptic supply system 27, secondary reverse osmosis device 28, EDI equipment 29, No. 4 UV sterilizer 30, No. 4 microporous filter 31, No. 4 No. special circulating pipe network 32, acidified water generator 33, acidified water supply system 34, No. 5 ultraviolet sterilizer 35, No. 5 microporous filter 36, No. 2 sterile supply system 37, central hot water equipment 38, direct drinking water Equipment 39, hemodialysis water equipment 40, medical equipment cleaning water equipment 41, inspection water equipment 42, disinfection water equipment 43, sanitary soft water equipment 44, air conditioning soft water equipment 45,

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

Referring to Fig. 1, the present embodiment includes a softened water system, a primary reverse osmosis system, and a concentrated water recovery system arranged in series in sequence, wherein the softened water system is introduced by municipal tap water 1 and is provided with a sand filter 2, Carbon filter 3, softener 4, No. 1 security filter 5 and soft water tank 6, and No. 1 disinfection and antibacterial device 7 is connected on the soft water tank 6. No. security filter 8, primary reverse osmosis device 9, pure water tank 17, and No. 3 disinfection and antibacterial device 18 is connected on the pure water tank 17, and the concentrated water recovery system includes sequentially connected with the primary reverse osmosis device 9 in series Concentrated water recovery device 10, sterile water tank 11, and No. 2 disinfection and antibacterial device 12 is connected to the sterile water tank 11; the first-stage reverse osmosis system is respectively connected with direct drinking water system, hemodialysis water system, equipment Cleaning water system, inspection water system, and disinfection water system, wherein the direct drinking water system includes No. 2 ultraviolet sterilizer 19, No. 2 microporous filter 20, and No. 2 special circulation pipe network 21 arranged in series with pure water tank 17 in sequence, and The No. 2 dedicated circulating pipe network 21 is connected with the direct drinking water equipment 39. The hemodialysis water system includes a hemodialysis water treatment system 22 connected in series with the pure water tank 17, a supporting disinfection device 23, and No. 3 dedicated circulating pipe network 24. No. 3 dedicated circulation pipe network 24 is connected with hemodialysis water equipment 40, and the instrument cleaning water system includes No. 3 ultraviolet sterilizer 25, No. 3 microporous filter 26, and No. 1 aseptic supply system, which are arranged in series with pure water tank 17 in sequence. 27, and the No. 1 aseptic supply system 27 is connected to the medical device cleaning water equipment 41, and the inspection water system includes a secondary reverse osmosis device 28, EDI equipment 29, and No. 4 ultraviolet sterilizer 30, which are sequentially installed in series with the pure water tank 17 , No. 4 microporous filter 31, No. 4 special circulation pipe network 32, and the No. 4 special circulation pipe network 32 is connected with the inspection water equipment 42, and the disinfection water system includes an acidified water generator set in series with the pure water tank 17 in turn 33. The acidified water supply system 34, and the acidified water supply system 34 is connected with the disinfection water equipment 43; the softened water system is connected with a sanitation and air-conditioning water system, wherein the sanitation and air-conditioning water system includes sequentially connecting with the soft water tank 6 No. 5 ultraviolet sterilizer 35, No. 5 microporous filter 36, No. 2 aseptic supply system 37 arranged in series, and No. 2 aseptic supply system 37 are respectively connected with hygienic soft water equipment 44 and air-conditioning soft water equipment 45; The concentrated water recovery system is connected with a central hot water system, wherein the central hot water system includes a No. 1 ultraviolet sterilizer 13, a No. 1 microporous filter 14, and an air source heat pump system arranged in series with the sterile water tank 11. 15. No. 1 special circulation pipe network 16, and the No. 1 special circulation pipe network 16 is connected to the central hot water equipment 38; the soft water equipment 44 for hygiene and the soft water equipment 45 for air conditioning are all connected to the concentrated water recovery device 10 .

When this specific embodiment is working, the tap water is softened uniformly, and then classified according to the different needs of each department for water. For the water classified by quality, although the treatment process and treatment steps are different, it can be used in the treatment process. Steps to the same device for unified management.

In this specific embodiment, non-medical sewage is also recycled for reuse.

After adopting the above structure, this embodiment has the advantages of low cost, low energy consumption, small investment, small occupied area, and high water utilization rate.

The above is only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the utility model, as long as they do not depart from the spirit and scope of the technical solution of the utility model , should be covered in the scope of the claims of the present utility model.

Claims (1)

1. a kind of hospital concentrates divided water supply device, it is characterised in that：It includes water softening system, the level-one for being sequentially connected in series setting Counter-infiltration system, concentrated water recovery system, wherein water softening system, which are introduced by municipal tap water and be sequentially connected in series, is provided with sand filtering Device, carbon filter, demineralizer, No.1 cartridge filter and softened water tank, and it is antibacterial that No.1 disinfection is connected on softened water tank Device, first-stage reverse osmosis system includes No. two cartridge filters being arranged in series successively with softened water tank, first-stage reverse osmosis device, pure Water tank, and No. three disinfection bacterioistatic devices are connected on pure water tank, concentrated water recovery system includes to be filled successively with first-stage reverse osmosis Concentrated water retracting device, the abacterial water tank being arranged in series are set, and is connected with No. two disinfection bacterioistatic devices on abacterial water tank；It is described First-stage reverse osmosis system be separately connected be provided with drinking water system, hemodialysis water system, instrument cleaning water system, examine use Water system, disinfection water system, wherein drinking water system include No. two ultraviolet sterilizers, two being arranged in series successively with pure water tank Number millipore filter, No. two Special circulation pipe networks, and No. two Special circulation pipe networks connect setting, hemodialysis water with Potable water equipment System include be arranged in series successively with pure water tank hemodialysis water treatment system, mating chlorination equipment, No. three Special circulation pipe networks, and No. three Special circulation pipe networks connect setting with hemodialysis water equipment, and instrument cleaning water system includes to connect to set successively with pure water tank No. three ultraviolet sterilizers setting, No. three millipore filters, the sterile supply system of No.1, and the sterile supply system of No.1 and Medical treatment device Tool water for cleaning equipment connection setting, examine water system include be arranged in series successively with pure water tank second level reverse osmosis apparatus, EDI device, No. four ultraviolet sterilizers, No. four millipore filters, No. four Special circulation pipe networks, and No. four Special circulation pipe networks and inspection Water equipment connection setting is tested, disinfection water system includes acidification Water generator, the acidifying water being arranged in series successively with pure water tank Supply system, and be acidified water supply system and connect setting with disinfection water equipment；It is connected on the water softening system Health and conditioned water system ultraviolet are killed wherein health and conditioned water system include be arranged in series successively with softened water tank No. five Bacterium device, No. five millipore filters, No. two sterile supply systems, and No. two sterile supply systems are separately connected and are provided with health with soft Wetting system, idle call water-softening plant；It is connected with central hot-water system, wherein central hot water in the concentrated water recovery system System include be arranged in series successively with abacterial water tank No.1 ultraviolet sterilizer, No.1 millipore filter, air source heat pump system, No.1 Special circulation pipe network, and No.1 Special circulation pipe network connect setting with central hot water equipment；The health is set with soft water Standby, idle call water-softening plant connect setting with concentrated water retracting device.