CN218860504U - Newborn paediatrics wisdom is concentrated and is divided matter water supply system - Google Patents

Abstract

The utility model discloses a neonate's paediatrics wisdom is concentrated and is divided matter water supply system, including former water tank, raw water pump, filtering and softening unit, washing unit, PLC switch board and the sewage collection processing unit that disinfects, former water tank, raw water pump, filtering and softening unit, washing and disinfecting unit and sewage collection processing unit all are connected through 304 nonrust steel pipes, PLC switch board and former water tank, raw water pump, filtering and softening unit, washing and disinfecting unit and sewage collection processing unit electric connection. The water can be produced only by one machine room, the water is supplied to each department room by using the 304 stainless steel pipe, the equipment operates by matching each component, the supply system shares the single-stage reverse osmosis water produced by the single-stage reverse osmosis water treatment equipment, the investment cost is reduced, the operation cost is saved, the area of the machine room is reduced, the investment cost, the energy consumption are reduced, the safety and the environmental protection are realized, and the possibility of secondary pollution is reduced.

Description

Intelligent centralized quality-divided water supply system for newborn pediatrics

Technical Field

The utility model relates to a neonate water supply technical field especially relates to a neonate's paediatrics wisdom is concentrated and is divided matter water supply system.

Background

The central pure water system for the newborn department is a water supply system which is used for deeply treating tap water by using a water machine to enable the tap water to reach the water quality standard which can be directly used by each department and then used for the newborn department by using food-grade 304 stainless steel pipes.

In the prior art, the water supply in hospitals generally supplies tap water to each water-using department after pretreatment, and then each department independently performs water treatment according to the water use standard of the department.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a newly born pediatric wisdom centralized dual water supply system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

neonate's paediatrics wisdom is concentrated and is divided matter water supply system, including former water tank, raw water pump, filtering and softening unit, washing sterilization unit, PLC switch board and sewage collection processing unit, former water tank the raw water pump filtering and softening unit the washing sterilization unit with sewage collection processing unit all connects through 304 nonrust steel pipes, the PLC switch board with former water tank the raw water pump filtering and softening unit the washing sterilization unit with sewage collection processing unit electric connection.

Further, filter the softening unit and include quartz sand filter unit, active carbon filter unit, demineralizer, salt case, cartridge filter, one-level reverse osmosis module, wash and wash water tank and high-pressure pump, wherein, each unit pass through 304 stainless steel pipes with quartz sand filter unit active carbon filter unit the demineralizer cartridge filter one-level reverse osmosis module wash the water tank with the high-pressure pump connects gradually, the salt case with demineralizer interconnect.

Further, the cleaning and sterilizing unit comprises a cleaning water tank, an overflowing type UV sterilizer, an ozone generator, a water supply pump, a microporous filter and a water consumption point terminal, wherein the cleaning water tank, the overflowing type UV sterilizer, the water supply pump, the microporous filter and the water consumption point terminal are connected through a 304 stainless steel pipe in sequence, and the ozone generator is connected with the cleaning water tank, the overflowing type UV sterilizer, the water supply pump, the microporous filter and the water consumption point terminal in a distributed manner.

Further, the sewage collection and treatment unit comprises a hospital sewage collection unit, a sewage treatment unit and a discharge unit, wherein the hospital sewage collection unit is sequentially connected with the discharge unit, and the sewage collection and treatment unit is used for uniformly collecting and intensively treating sewage.

Further, the number of the water supply pumps is two, the water supply pumps are respectively a water supply pump I and a water supply pump II, and the water supply pumps detect actual water pressure values through the controller.

Compared with the prior art, the beneficial effects of the utility model reside in that: can only make water by a computer lab, supply to each branch of academic or vocational study room through using 304 nonrust steel pipe, equipment is through the operation of each subassembly collocation, thereby because connect through 304 nonrust steel pipe and make entire system simple to operate, moreover, the steam generator is simple in structure, the input cost is low, the running cost is low, the high long service life of reliability, good stability, the single-stage reverse osmosis water that supply system sharing single-stage reverse osmosis water treatment facilities produced, reduce investment cost, practice thrift the running cost, reduce the computer lab area, realized reducing the input cost, the energy consumption, safety ring protects, reduce secondary pollution's possibility.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

Fig. 1 is the utility model provides a newborn paediatrics wisdom is concentrated and is divided quality water supply system's implementation sketch map.

In the figure: 1. a raw water tank; 2. a raw water pump; 3. a quartz sand filtering unit; 4. an activated carbon filtration unit; 5. a softener; 6. a salt box; 7. a cartridge filter; 8. a high pressure pump; 9. a first-stage reverse osmosis module; 10. flushing the cleaning water tank; 11. an overflow UV sterilizer; 12. an ozone generator; 13. a first water supply pump; 14. a second water supply pump; 15. a microporous filter; 16. a water consumption point terminal; 17. a PLC control cabinet; 18. a hospital sewage collection unit; 19. a sewage treatment unit; 20. and a discharge unit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1, neonate's paediatrics wisdom is concentrated and is divided quality water supply system, including former water tank 1, former water pump 2, filter softening unit, washing unit, PLC switch board 17 and the sewage collection processing unit that disinfects, former water tank 1 former water pump 2 filter softening unit wash the unit that disinfects with the sewage collection processing unit all connects through 304 nonrust steel pipes, PLC switch board 17 with former water tank 1 former water pump 2 filter softening unit wash the unit that disinfects with sewage collection processing unit electric connection.

Example two

On the basis of the first embodiment, the filtering and softening unit comprises a quartz sand filtering unit 3, an activated carbon filtering unit 4, a softener 5, a salt tank 6, a cartridge filter 7, a primary reverse osmosis module 9, a washing and washing water tank 10 and a high-pressure pump 8, wherein the quartz sand filtering unit 3, the activated carbon filtering unit 4, the softener 5, the cartridge filter 7, the primary reverse osmosis module 9, the washing and washing water tank 10 and the high-pressure pump 8 are sequentially connected through 304 stainless steel pipes, and the salt tank 6 and the softener 5 are connected with each other;

the cleaning and sterilizing unit comprises a washing and cleaning water tank 10, an overflowing type UV sterilizer 11, an ozone generator 12, a water supply pump, a microporous filter 15 and a water consumption point terminal 16, wherein the washing and cleaning water tank 10, the overflowing type UV sterilizer 11, the water supply pump, the microporous filter 15 and the water consumption point terminal 16 are sequentially connected through a 304 stainless steel pipe, and the ozone generator 12 is connected with the washing and cleaning water tank 10, the overflowing type UV sterilizer 11, the water supply pump, the microporous filter 15 and the water consumption point terminal 16 in a distributed manner;

the sewage collecting and treating unit comprises a hospital sewage collecting unit 18, a sewage treating unit (19) and a discharging unit 20, wherein the hospital sewage collecting unit 18, the sewage treating unit (19) and the discharging unit 20 are sequentially connected, and the sewage collecting and treating unit is used for uniformly collecting and centrally treating sewage;

the number of the water supply pumps is two, namely a first water supply pump 13 and a second water supply pump 14, and the water supply pumps detect actual water pressure values through the controller.

In order to better understand the technical scheme of the invention, each structural unit component is further described below with reference to the attached drawings.

The raw water tank 1: the stainless steel water storage device is made of 304 stainless steel, and has the advantages of high strength of the box body, light weight, neat appearance, high attractiveness and the like, and the stainless steel material is stable in physical and chemical properties, free of pollution to the water tank, smooth and attractive in surface and easy to clean. And the anti-corrosion performance is strong, the sealing performance is good, the shock resistance is large, and the anti-seismic performance is strong. Built-in level sensor, the water intake system will stop operating meeting when intaking in the water tank reaches the take the altitude, and raw water pump 2 will stop operating when the liquid level reduces to the take the altitude.

2, the raw water pump 2: a power transmission device adopts a CHL horizontal water supply pump.

And 3, the quartz sand filtering unit 3: the quartz sand filter consists of a quartz sand filter tank and a quartz sand filter material, wherein the material of the filter tank is 304 stainless steel. The quartz sand is quartz particles formed by crushing and processing quartz stones. Quartz is a nonmetallic mineral, and is a silicate mineral with hardness, wear resistance and stable chemical properties. The color of the quartz sand is milky white or colorless and semitransparent, and the Mohs hardness is 7.

And 4, the activated carbon filtering unit 4: the device consists of an active carbon filter tank and an active carbon filter material, wherein the filter tank is made of 304 stainless steel. The active carbon filter material is coconut shell active carbon. The coconut shell activated carbon is a porous carbon-containing substance and has a highly developed pore structure, and the porous structure of the activated carbon provides a large amount of surface area for the coconut shell activated carbon and can be fully contacted with gas impurities, so that the coconut shell activated carbon is endowed with special adsorption performance and can very easily achieve the purpose of absorbing and collecting the impurities. Like magnetic forces, all molecules have mutual attraction. Because of this, a large number of molecules on the walls of the pores of the activated carbon can generate strong attraction, thereby achieving the purpose of attracting harmful impurities into the pores.

The softener 5: the device consists of a softening filter tank and softening resin, wherein the filter tank is made of 304 stainless steel. The softening resin is a special resin special for softening hard water, and the hardness of water is less than 50mg/L (CaCO 3) by an ion exchange technology. Ion exchange is a special dynamic adsorption process, which is generally carried out in an electrolyte solution by using a water-insoluble ion exchanger, namely ion exchange resin.

And 6, the salt box 6: the salt box is composed of a salt box 6 and regenerated salt, wherein the salt box 6 is made of PE. The regenerated salt is a special salt for a water softener and is also called an ion exchange resin regenerant. The main chemical component of the water softener is sodium chloride (NaCl), the required content is more than 99.5 percent due to the daily maintenance of the water softener and the reduction of resin, and the water softener is generally shaped as a ball agent.

The 7 and the cartridge filter 7: the filter element consists of a cylinder shell and a built-in filter element, wherein the cylinder shell is made of 304 stainless steel. The filter element is usually a tubular filter element such as a PP melt-blown filter element, a wire-fired filter element, a folded filter element, a titanium filter element, an activated carbon filter element and the like. Here we use PP cotton.

The pressure ratio of the high-pressure pump 8: a power transmission device;

9, a first-level reverse osmosis module 9: the reverse osmosis membrane group consists of a reverse osmosis membrane and a reverse osmosis membrane shell. The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is made by simulating a biological semipermeable membrane, and is a core component of a reverse osmosis technology. The principle of reverse osmosis is that under the action of a pressure higher than the osmotic pressure of a solution, other substances are separated from water by means of a semipermeable membrane which is impermeable to these substances. The reverse osmosis membrane has a very small membrane pore size, and thus can effectively remove dissolved salts, colloids, microorganisms, organic substances, and the like in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process, simple and convenient operation and the like.

The washing water tank 10: the water storage device is made of 304 stainless steel, and has the advantages of high strength of the box body, light weight, neat appearance, high attractiveness and the like. And the anti-corrosion performance is strong, the sealing performance is good, the shock resistance is large, and the anti-seismic performance is strong. The built-in liquid level sensor produces water and can the bring to rest when the demineralized water reaches the take the altitude in the water tank, supplies water and can bring to rest when the liquid level reduces to take the altitude.

The flow-through UV sterilizer 11: the method utilizes the energy of the high-energy wave band of ultraviolet photons to destroy the DNA or RNA structures of various viruses, bacteria and pathogens in the water body, so that the damaged viruses, bacteria and pathogens lose the capability of producing protein and the reproductive capacity, thereby achieving the aim of sterilization. In the patent, the water purifying agent is used for carrying out secondary bacteriostasis and sterilization on high-purity water; the lamp is composed of a shell and a lamp wick, wherein the shell is made of 304 stainless steel. The lamp wick is a device capable of emitting ultraviolet rays, is a tool necessary for observing the fluorescence and phosphorescence characteristics of a sample, and is a physical means for sterilization. The wavelength is in the range of 10-400 nm.

The 12, ozone generator 12: is a device for preparing ozone O3.

The 13 and 14 are both water supply pumps: detecting an actual water pressure value through a controller, comparing the difference between a set water pressure value and the actual water pressure value, outputting a control signal to a frequency converter after operation according to a PID control rule, adjusting the power supply voltage and frequency of a water pump motor according to an input signal of the controller by the frequency converter, and increasing the voltage and frequency of a motor, increasing the rotating speed of a water pump and increasing the water yield by the controller when the water consumption is increased; when the water consumption is reduced, the controller controls the frequency converter to reduce the voltage and the frequency of the motor, the rotating speed of the water pump is reduced, and the water yield is reduced. By this control, the tap water line pressure can be maintained at the set value. In this patent for delivering high purity water to the point of use.

15, the microporous filter 15: the filter consists of a cylinder shell and a built-in filter element, wherein the cylinder shell is made of 304 stainless steel. The filter element is usually a tubular filter element such as a PP melt-blown filter element, a wire-fired filter element, a folded filter element, a titanium filter element, an activated carbon filter element and the like. Here we use a pleated filter element.

16, using a water terminal: the water is used as a water point for pure water, and the water produced by the machine room is conveyed to the water points of each department through stainless steel pipes.

17, the PLC control cabinet 17: the control cabinet is a programmable control cabinet, refers to a complete set of control cabinet, and can realize the control of a motor and a switch. The PLC control cabinet 17 has protection functions such as overload, short circuit and open-phase protection.

18, the medical sewage collecting unit: the sewage generated by each water department is collected and treated in a centralized way.

19, the sewage treatment unit: the collected sewage is treated by the equipment, so that the sewage reaches the discharge standard, and the closed loop of the water treatment of the hospital is realized.

The discharge unit 20: and (4) discharging after the sewage treatment is finished.

It is obvious from the above design that raw water enters the raw water tank 1, raw water enters the raw water pump 2 from the raw water tank 1 and enters the quartz sand filtering unit 3, the quartz sand produced water enters the activated carbon filtering unit 4 and enters the softener 5 and the salt tank 6, when the softener 5 is back washing, the resin is reduced by absorbing the reducing agent in the salt tank 6 and then passes through the security filter 7, the produced water enters the high-pressure pump 8 and enters the primary reverse osmosis module 9, the produced water enters the washing water tank 10, washing and cleaning water in the washing water tank 10 flows out from the bottom water tank valve and enters the overflow UV sterilizer 11 for ultraviolet sterilization and bacteriostasis, the produced water enters the water supply pumps I and II 13 respectively and then enters the microporous filter 15 to ensure water quality safety, then enters the central supply room of a tumor hospital to cool down a sterilization pot and the like, the washing water tank 10 is re-washed again, when water returns to the water tank, an ozone generator 12 is arranged and used in cooperation with the ejector, when the water needs to be washed, when ozone is returned to the water, the water returns to the water tank to be cleaned, ozone generator is discharged and cleaned again, and the clean water is discharged, and the clean water is recycled to avoid waste after ozone is discharged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a neonate paediatrics wisdom is concentrated and is divided matter water supply system, includes former water tank (1), raw water pump (2), filtering and softening unit, washing unit, PLC switch board (17) and the sewage collection processing unit that disinfects, its characterized in that, former water tank (1) raw water pump (2) filtering and softening unit washing and sterilizing the unit with the sewage collection processing unit all connects through 304 stainless steel pipes, PLC switch board (17) with former water tank (1) raw water pump (2) filtering and softening unit washing and sterilizing the unit with sewage collection processing unit electric connection.

2. The neonatal pediatric intelligent centralized quality-divided water supply system according to claim 1, wherein the filtering and softening unit comprises a quartz sand filtering unit (3), an activated carbon filtering unit (4), a softener (5), a salt box (6), a safety filter (7), a primary reverse osmosis module (9), a washing and washing water tank (10) and a high-pressure pump (8), wherein each unit is sequentially connected with the quartz sand filtering unit (3), the activated carbon filtering unit (4), the softener (5), the safety filter (7), the primary reverse osmosis module (9), the washing and washing water tank (10) and the high-pressure pump (8) through a 304 stainless steel pipe, and the salt box (6) is connected with the softener (5).

3. The newborn pediatric intelligent centralized quality-divided water supply system according to claim 2, wherein the cleaning and sterilizing unit comprises a washing and cleaning water tank (10), an overflowing type UV sterilizer (11), an ozone generator (12), a water supply pump, a microporous filter (15) and a water consumption point terminal (16), wherein the washing and cleaning water tank (10), the overflowing type UV sterilizer (11), the water supply pump, the microporous filter (15) and the water consumption point terminal (16) are sequentially connected through a 304 stainless steel pipe, and the ozone generator (12) is connected with the washing and cleaning water tank (10), the overflowing type UV sterilizer (11), the water supply pump, the microporous filter (15) and the water consumption point terminal (16) in a distributed manner.

4. The newborn pediatric intelligent centralized dual water supply system according to claim 3, wherein the sewage collection and treatment unit comprises a hospital sewage collection unit (18), a sewage treatment unit (19) and a discharge unit (20), the hospital sewage collection unit (18), the sewage treatment unit (19) and the discharge unit (20) are connected in sequence, and the sewage collection and treatment unit is used for the unified collection and centralized treatment of sewage.

5. The neonatal pediatric intelligent centralized dual water supply system of claim 4, wherein the number of the water supply pumps is two, namely a first water supply pump (13) and a second water supply pump (14), and the water supply pumps detect the actual water pressure values through the controller.

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