CN215193959U

CN215193959U - Water storage sterile water tank for ultrapure water machine

Info

Publication number: CN215193959U
Application number: CN202120377834.XU
Authority: CN
Inventors: 聂虎
Original assignee: Jinan Glass Water Environmental Protection Technology Co ltd
Current assignee: Jinan Glass Water Environmental Protection Technology Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-12-17
Anticipated expiration: 2031-02-18

Abstract

The utility model provides a water storage sterile water tank for an ultrapure water machine, which comprises a water storage tank, a sealing cover, a fixing frame, a supporting leg, a water level display device, a drain pipe, a drain valve, a first air inlet pipe, a steam generator and a second air inlet pipe; the utility model discloses the setting of steam generator, before the water storage tank carries out the water storage, carry out the high temperature steam disinfection in to the water storage tank through steam generator, the disinfection is efficient, and easy operation is convenient, is favorable to improving the storage effect of pure water, prevents to breed the bacterial contamination pure water in the water storage tank; the setting of second intake pipe and first intake pipe, the connected mode between second intake pipe and the first intake pipe is for dismantling the connection, because steam generating device cost is expensive, consequently, carries out steam sterilization back at steam generator to the water storage tank, can unpack second intake pipe and first intake pipe apart, is used for the steam sterilization of other water storage tanks with steam generator again, practices thrift the input cost.

Description

Water storage sterile water tank for ultrapure water machine

Technical Field

The utility model belongs to the technical field of the water purification machine, especially, relate to an aseptic water tank of water storage for ultrapure water machine.

Background

The water purifier is a water purifying device which adopts a multi-stage filter element to purify water, and physical methods such as filtration, adsorption, reverse osmosis and the like without adding chemical substances are mostly used for the water purification. According to the water purification precision of the water purification machine, the water purification machine can be divided into two types, namely a domestic drinking water purification machine, a domestic water purification machine and a laboratory water purification machine which can meet the requirement of laboratory pure water quality.

The water purification machine generally adopts multistage filter core to carry out water purification treatment, and the physical methods such as filtration, absorption, reverse osmosis that do not add chemical substance are generally used in the processing procedure, and the water after the processing then need be put into water storage device and store, and water storage device need disinfect before using, but current water storage device disinfection process is comparatively loaded down with trivial details, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

To foretell not enough, the utility model provides an ultrapure water machine aseptic water tank of water storage.

The utility model provides a technical scheme that its technical problem adopted is: a water storage sterile water tank for an ultrapure water machine comprises a water storage tank, a sealing cover, a fixing frame, supporting legs, a water level display device, a drain pipe, a drain valve, a first air inlet pipe, a steam generator and a second air inlet pipe; the water storage tank is fixed inside the fixing frame, and 3 support legs are welded at the bottom of the fixing frame; the sealing cover is matched and connected with the tank opening of the water storage tank, and a sealing rubber gasket is arranged between the sealing cover and the water storage tank; the water level display device is fixed on the outer side of the fixing frame and is communicated with the water storage tank; the drain pipe is fixed at the bottom of the water storage tank and communicated with the water storage tank, and a drain valve is arranged on the drain pipe; the second air inlet pipe is communicated with the drain pipe, and the communication point of the second air inlet pipe and the drain pipe is positioned between the water storage tank and the drain valve; the steam outlet end of the steam generator is connected with the first air inlet pipe through a second air inlet pipe, and a sealing rubber gasket is arranged between the second air inlet pipe and the first air inlet pipe.

Preferably, the sealing cover comprises a sealing cover body, a water inlet pipe, a water inlet valve, an air pressure balance pipe, an air pipe valve, a pressure relief pipe and a pressure relief valve, wherein the water inlet pipe penetrates through the center of the sealing cover body, and the water inlet valve is arranged on the water inlet pipe; the air pressure balance pipe penetrates through the sealing cover body and is positioned on one side of the water inlet pipe, and an air pipe valve is arranged on the air pressure balance pipe; the pressure relief pipe is arranged on the sealing cover body in a penetrating mode and located on the other side of the water inlet pipe, and a pressure relief valve is arranged on the pressure relief pipe.

Preferably, the water level display device comprises a liquid level display tube, a scale plate, a first connecting tube and a second connecting tube, wherein the scale plate is hermetically embedded on the outer side of the liquid level display tube and is made of transparent glass; the first connecting pipe is communicated with the top of the liquid level display pipe and is communicated with the top of the water storage tank; the second connecting pipe is communicated with the bottom of the liquid level display pipe and is communicated with the bottom of the water storage tank.

Preferably, the whole water storage tank is made of 304 stainless steel.

Preferably, the second air inlet pipe is detachably connected with the first air inlet pipe, and the first air inlet pipe is provided with a valve.

Preferably, the steam generator is connected with an external power controller through a lead.

The utility model has the advantages that:

1. the utility model discloses steam generator's setting, before the water storage tank carries out the water storage, carries out the high-temperature steam disinfection in to the water storage tank through steam generator, and it is efficient to disinfect, and easy operation is convenient, is favorable to improving the storage effect of pure water, prevents to breed bacterial contamination pure water in the water storage tank.

2. The utility model discloses the setting of second intake pipe and first intake pipe, connected mode between second intake pipe and the first intake pipe is for dismantling the connection, because steam generating device cost is expensive, consequently, after steam generator carries out steam disinfection to the water storage tank, can unpack second intake pipe and first intake pipe apart, is used for the steam disinfection of other water storage tanks with steam generator again, practices thrift the input cost.

3. The water storage tank of the utility model is integrally made of stainless steel, 304 stainless steel resists high temperature of 800 ℃,

has the characteristics of good processing performance and high toughness, is beneficial to bearing the high temperature of steam in the water storage tank during steam sterilization,

and the 304 stainless steel is made into food and medical grade steel materials, which meets the requirement of pure water storage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the sealing cover of the present invention.

Fig. 3 is a schematic structural view of the water level display device of the present invention.

In the figure:

1. a water storage tank; 2. a sealing cover; 21. a sealing cover body; 22. a water inlet pipe; 23. a water inlet valve; 24. a pressure balance tube; 25. a gas pipe valve; 26. a pressure relief pipe; 27. a pressure relief valve; 3. a fixed mount; 4. a support leg; 5. a water level display device; 51. a liquid level display tube; 52. a scale plate; 53. a first connecting pipe; 54. a second connecting pipe; 6. a drain pipe; 7. a drain valve; 8. a first intake pipe; 9. a steam generator; 10. a second intake pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Fig. 1 to 3 show an aseptic water storage tank for an ultrapure water machine, which comprises a water storage tank 1, a sealing cover 2, a fixing frame 3, supporting legs 4, a water level display device 5, a water drainage pipe 6, a water drainage valve 7, a first air inlet pipe 8, a steam generator 9 and a second air inlet pipe 10; the water storage tank 1 is fixed inside the

fixed frame

3, and 3 support legs 4 are welded at the bottom of the fixed frame 3; the sealing cover 2 is matched and connected with the tank opening of the water storage tank 1, and a sealing rubber gasket is arranged between the sealing cover 2 and the water storage tank 1; the water level display device 5 is fixed on the outer side of the fixed frame 3 and is communicated with the water storage tank 1; the drain pipe 6 is fixed at the bottom of the water storage tank 1 and is communicated with the water storage tank 1, and a drain valve 7 is arranged on the drain pipe 6; the second air inlet pipe 10 is communicated with the drain pipe 6, and the communication point of the second air inlet pipe 10 and the drain pipe 6 is positioned between the water storage tank 1 and the drain valve 7; the steam outlet end of the steam generator 9 is connected with the first air inlet pipe 8 through a second air inlet pipe 10, and a sealing rubber gasket is arranged between the second air inlet pipe 10 and the first air inlet pipe 8.

In this embodiment, the sealing cover 2 includes a sealing cover body 21, a water inlet pipe 22, a water inlet valve 23, a pressure balancing pipe 24, a gas pipe valve 25, a pressure relief pipe 26 and a pressure relief valve 27, the water inlet pipe 22 is disposed through the center of the sealing cover body 21, and the water inlet valve 23 is disposed on the water inlet pipe 22; the air pressure balance pipe 24 is arranged on the sealing cover body 21 in a penetrating way and is positioned on one side of the water inlet pipe 22, and an air pipe valve 25 is arranged on the air pressure balance pipe 24; the pressure relief pipe 26 is arranged on the sealing cover body 21 in a penetrating way and is positioned on the other side of the water inlet pipe 22, and a pressure relief valve 27 is arranged on the pressure relief pipe 26.

In this embodiment, the water level display device 5 includes a liquid level display tube 51, a scale plate 52, a first connecting tube 53 and a second connecting tube 54, the scale plate 52 is hermetically embedded on the outer side of the liquid level display tube 51, and the scale plate 52 is made of transparent glass material; the first connecting pipe 53 is communicated with the top of the liquid level display pipe 51 and is communicated with the top of the water storage tank 1; second connecting pipe 54 intercommunication set up the bottom at liquid level display pipe 51 to with the bottom intercommunication setting of water storage tank 1, when water storage tank 1 is inside to be stored with the pure water, the pure water gets into liquid level display pipe 51 through first connecting pipe 53, and keeps unanimous with the liquid level of the inside pure water of water storage tank 1, then can see the inside pure water storage capacity of water storage tank 1 through scale plate 52, make things convenient for managers to carry out the water yield and read.

In this embodiment, the whole water storage tank 1 is made of 304 stainless steel, the 304 stainless steel can resist the temperature of 800 ℃, the water storage tank 1 has the characteristics of good processing performance and high toughness, and is beneficial to bearing the high temperature of steam when steam sterilization is performed, and the 304 stainless steel is made of food and medical grade steel materials and meets the requirement of pure water storage.

In this embodiment, the connection mode between second intake pipe 10 and the first intake pipe 8 be for dismantling the connection, and be provided with a valve on the first intake pipe 8, because steam generator cost is expensive, consequently, after steam generator 9 carries out steam sterilization to water storage tank 1, can unpack second intake pipe 10 and first intake pipe 8 apart, be used for the steam sterilization of other water storage tanks with steam generator 9 again, practice thrift the input cost.

In this embodiment, the steam generator 9 is connected to an external power supply controller through a wire.

The working principle is as follows: in the utility model, when the water storage tank 1 is disinfected, the drain valve 7, the air pipe valve 25 and the water inlet valve 23 need to be closed first, the valve arranged on the first air inlet pipe 8 needs to be opened, then the steam generator 9 is made to generate steam, then the high-temperature steam passes through the second air inlet pipe 10, the first air inlet pipe 8 and the water outlet pipe 6 in turn and enters the water storage tank 1 to be disinfected at high temperature, when the steam pressure of the water storage tank 1 reaches the set value of the pressure release valve 27, the pressure is released through the pressure release valve 27 to ensure that the steam pressure in the water storage tank 1 is stable, after the disinfection is finished, the air pipe valve 25 and the water inlet valve 23 are opened, the valve arranged on the first air inlet pipe 8 is closed, the water inlet pipe 22 is connected with a pure water source of an external pure water machine, and the pure water enters the water storage tank 1 through the water inlet pipe 22 for storage, then, whether pure water is stored in the water storage tank 1 is judged by the water level display device 5, and when the pure water is discharged, the drain valve 7 is opened to discharge the water.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an aseptic water tank of water storage for ultrapure water machine which characterized in that: the water-saving type water-saving device comprises a water storage tank (1), a sealing cover (2), a fixing frame (3), supporting legs (4), a water level display device (5), a drain pipe (6), a drain valve (7), a first air inlet pipe (8), a steam generator (9) and a second air inlet pipe (10); the water storage tank (1) is fixed inside the fixing frame (3), and 3 supporting legs (4) are welded at the bottom of the fixing frame (3); the sealing cover (2) is matched and connected with the opening of the water storage tank (1), and a sealing rubber gasket is arranged between the sealing cover (2) and the water storage tank (1); the water level display device (5) is fixed on the outer side of the fixing frame (3) and is communicated with the water storage tank (1); the drain pipe (6) is fixed at the bottom of the water storage tank (1) and is communicated with the water storage tank (1), and a drain valve (7) is arranged on the drain pipe (6); the second air inlet pipe (10) is communicated with the drain pipe (6), and the communication point of the second air inlet pipe (10) and the drain pipe (6) is positioned between the water storage tank (1) and the drain valve (7); the steam outlet end of the steam generator (9) is connected with the first air inlet pipe (8) through a second air inlet pipe (10), and a sealing rubber gasket is arranged between the second air inlet pipe (10) and the first air inlet pipe (8).

2. The water storage aseptic water tank for an ultrapure water machine as recited in claim 1, wherein: the sealing cover (2) comprises a sealing cover body (21), a water inlet pipe (22), a water inlet valve (23), an air pressure balance pipe (24), an air pipe valve (25), a pressure relief pipe (26) and a pressure relief valve (27), wherein the water inlet pipe (22) penetrates through the center of the sealing cover body (21), and the water inlet valve (23) is arranged on the water inlet pipe (22); the air pressure balance pipe (24) penetrates through the sealing cover body (21) and is positioned on one side of the water inlet pipe (22), and an air pipe valve (25) is arranged on the air pressure balance pipe (24); the pressure relief pipe (26) penetrates through the sealing cover body (21) and is positioned on the other side of the water inlet pipe (22), and a pressure relief valve (27) is arranged on the pressure relief pipe (26).

3. The water storage aseptic water tank for an ultrapure water machine as recited in claim 1, wherein: the water level display device (5) comprises a liquid level display pipe (51), a scale plate (52), a first connecting pipe (53) and a second connecting pipe (54), wherein the scale plate (52) is embedded on the outer side of the liquid level display pipe (51) in a sealing manner, and the scale plate (52) is made of transparent glass; the first connecting pipe (53) is communicated with the top of the liquid level display pipe (51) and is communicated with the top of the water storage tank (1); the second connecting pipe (54) is communicated with the bottom of the liquid level display pipe (51) and is communicated with the bottom of the water storage tank (1).

4. The water storage aseptic water tank for an ultrapure water machine as recited in claim 1, wherein: the whole water storage tank (1) is made of 304 stainless steel.

5. The water storage aseptic water tank for an ultrapure water machine as recited in claim 1, wherein: the second air inlet pipe (10) is detachably connected with the first air inlet pipe (8), and the first air inlet pipe (8) is provided with a valve.

6. The water storage aseptic water tank for an ultrapure water machine as recited in claim 1, wherein: the steam generator (9) is connected with an external power supply controller through a lead.