CN219079162U

CN219079162U - Sterile water tank with sterilization function for ultrapure water machine

Info

Publication number: CN219079162U
Application number: CN202223095570.2U
Authority: CN
Inventors: 吕洪安
Original assignee: Chengdu Seepage Source Technology Co ltd
Current assignee: Chengdu Seepage Source Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-26
Anticipated expiration: 2032-11-17

Abstract

The application discloses ultrapure water machine is with aseptic water tank that has bactericidal function relates to ultrapure water machine technical field. The utility model provides a water tank body, the inside top of water tank body is provided with the purification storehouse, water tank body air inlet fixedly connected with pressure detection table, the one end of pressure detection table is connected with the nitrogen trachea through the trachea, the one end fixedly connected with air-vent valve of water tank body, just the outside fixedly connected with water pump of water tank body, the water inlet of water pump passes through the bottom fixedly connected with of pipeline and water tank body, just the delivery port of water pump is through the pipe connection has the return water to connect. This application is through pressing the elastic fixture block for elastic fixture block embedding annular rail's inside, and remove the joint between top cap and the annular rail, then rotate the top cap, make elastic fixture block and through-hole align, and manually take out the top cap, with this top cap that removes to disinfect the shielding of subassembly, the convenience is maintained and is changed the subassembly that disinfects.

Description

Sterile water tank with sterilization function for ultrapure water machine

Technical Field

The application relates to the technical field of ultrapure water machines, in particular to an aseptic water tank with a sterilization function for an ultrapure water machine.

Background

The water purifier is water purifying equipment for purifying water by using multistage filter elements, and the water after treatment is stored in a water storage device by using physical methods such as filtering, adsorption, reverse osmosis and the like without adding chemical substances.

The special sterile water tank for the ultrapure water machine, which is mentioned in the prior China publication (issued notice number: CN 203513307U), is vertically provided with an inner screw hole at the lower part of a cover body of the water tank, a through hole communicated with the inner screw hole is vertically arranged at the top of the cover body, and a filter membrane and a filter material mounting cover are arranged in the cover body below the through hole; the filter material installation cover is positioned below the filter membrane, the upper end of the filter material installation cover is open, the lower end of the filter material installation cover is closed, the outer diameter of the upper part of the filter material installation cover is larger than the outer diameter of the lower part of the filter material installation cover, and the external threads of the upper part of the filter material installation cover are connected with the internal screw holes; the top of the water tank body is provided with an opening, the inner diameter of the opening is not smaller than 90mm, and the opening is in threaded connection with an inner screw hole of the water tank cover; the water tank body is of a cuboid structure, the intersections of six surfaces of the water tank body are in arc smooth transition, the lower parts of two of four side surfaces of the water tank body are respectively provided with a blind hole group, and each blind hole group consists of three blind holes which are arranged side by side. The utility model has the functions of sealing, pressure regulation and filtration, and simultaneously has the advantages of sterility and expandability.

In the prior art, when the water tank is used for a long time, nitrogen is required to be filled into the water tank to adjust the pressure in the water tank so as to reduce the contact between pure water and air and maintain the normal use of the water tank. However, during the process of air entering the water tank, the filter membrane isolates other substances except gas molecules in the air, so that the function of the breather valve is integrated on the water tank cover, and the water tank cover has the functions of sealing, pressure regulation and filtering. The design mode has higher requirements on the filter membrane, the filter membrane needs to be replaced frequently so as to maintain the cleanness of the pure water, and once a certain filter membrane has a problem, the whole pure water tank is polluted, so that the resource waste is caused.

Disclosure of Invention

The purpose of the present application is: in order to solve the problems that the filter membrane needs to be replaced frequently and the whole pure water is polluted once a certain filter membrane is in a problem, and resource waste is caused, the application provides an aseptic water tank with a sterilization function for an ultrapure water machine.

The application specifically adopts the following technical scheme for realizing the purposes:

the utility model provides an aseptic water tank with function of disinfecting, includes the water tank main part, the inside top of water tank main part is provided with the purification cabin, water tank main part air inlet fixedly connected with pressure detection table, the one end of pressure detection table is connected with the nitrogen trachea through the trachea, the one end fixedly connected with air-vent valve of water tank main part, just the outside fixedly connected with water pump of water tank main part, the water inlet of water pump passes through the bottom fixed connection of pipeline and water tank main part, just the delivery port of water pump has the return water to connect through the pipeline, the one end that the return water connects passes the water tank main part to extend to the inside of purification cabin, the one end fixedly connected with water inlet connection of water tank main part, the one end that the water inlet connects passes the water tank main part to extend to the inside of purification cabin, the delivery port has been seted up to the bottom of water pipe, just the one end of water pipe passes the purification cabin to extend to the inside of water tank main part, the internally mounted of purification cabin has the subassembly of disinfecting.

Through adopting above-mentioned technical scheme, at first open the nitrogen pipe according to the display data of pressure gauge for the nitrogen pipe fills nitrogen gas to the inside of water tank main part, reduces the contact of pure water and air, then starts the pure water of the inside storage of water tank main part of water pump, the inside of leading-in purification storehouse of return water joint is passed through from the bottom of water tank main part, then when pure rivers pass through the inside of water pipe, receive the disinfection of disinfecting of subassembly, with this through filling nitrogen gas reduction pure water and air's contact, simultaneously through the cooperation use of water pump and water pipe, disinfecting the subassembly, realize the continuous disinfection to the pure water, prolonged the effective save time of pure water, the wasting of resources has been reduced.

Further, the sterilization assembly comprises a power supply fixedly connected to the top of the installation table, a UV lamp is installed in the water passing pipe, an installation hole matched with the water passing pipe is formed in the top of the installation table, and a wiring terminal of the UV lamp penetrates through the installation hole and is connected with a power supply wire.

Through adopting above-mentioned technical scheme, at first get into the inside pure water of purifying bin through water inlet connector and return water connector, can flow into the bottom of water tank main part through the water pipe under the effect of gravity, shine through the pure water of water pipe inner wall through starting the UV lamp convection current simultaneously to this disinfects the disinfection to the pure water through the ultraviolet ray that the UV lamp sent, maintains the cleanliness factor of pure water.

Further, the inside fixedly connected with rubber ring of mounting hole, the periphery at the UV lamp is established to the rubber ring cover.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of rubber ring and mount table, can carry out the separation to purifying the inside steam in storehouse, prevent that steam from rising and damaging the power.

Further, the top of water tank main part is provided with the top cap, just the top of water tank main part is provided with the dismouting subassembly, the dismouting subassembly is including seting up the annular rail at water tank main part top, the top cap is installed inside the annular rail, the through-hole has been seted up to annular rail's top one end symmetry, just annular rail's top other end symmetry has seted up the bayonet socket, the hangers of one end symmetry fixedly connected with and through-hole adaptation of top cap, the top fixedly connected with elasticity fixture block of hangers, inside elasticity fixture block embedding bayonet socket, annular rail's lower end internal diameter is less than the external diameter of top cap.

Through adopting above-mentioned technical scheme, through pressing the elastic fixture block for elastic fixture block embedding annular rail's inside, and remove the joint between top cap and the annular rail, then rotate the top cap, make elastic fixture block and through-hole align, and manually take out the top cap, with this top cap of removing is to sterilizing the shielding of subassembly, conveniently maintains and change sterilizing the subassembly.

Further, the bottom of the water tank main body is provided with a sewage valve, the inner bottom of the water tank main body is provided with a smooth round surface, one side of the water tank main body is provided with a manhole, and one end of the manhole is hinged with a sealing door.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of sealing door and sewage valve, make things convenient for people to wash the inner wall of water tank main part, set up the inner bottom of water tank main part simultaneously and be smooth round, make things convenient for rivers inflow sewage valve to this is convenient for clear up the inner wall of water tank main part.

Further, fixed subassembly is installed to the one end of sealing door, fixed subassembly includes the handle of fixed connection in sealing door one end, the one end rotation of handle is connected with the swivel nut, one side of water tank main part articulates there is the threaded rod, swivel nut and threaded rod threaded connection.

Through adopting above-mentioned technical scheme, unscrew the swivel nut at first for the swivel nut breaks away from the threaded connection with the threaded rod, then rotates the sealing door around the articulated shaft, makes the sealing door break away from the cover to the manhole, with this convenience opens the sealing door fast.

In summary, the present application includes at least one of the following benefits;

1. the utility model discloses a, at first introduce the inside of purifying the storehouse with pure water through the water inlet connector, then start the subassembly that disinfects, the pure water of convection process water pipe inside disinfects, then start the water pump, the pure water of long-time storage of water tank main part bottom is through the inside of return water connector leading-in purifying the storehouse, and make pure water flow through the inside of water pipe, receive the sterilization of subassembly that disinfects again, in order to realize the circulation of water storage inside the water tank main part disinfects, simultaneously according to the display data of pressure detection table, open the nitrogen pipe and fill nitrogen gas to the inside of water tank main part, reduce the contact of pure water and air, with this completion is to the continuous circulation disinfection of pure water, the effective save time of extension pure water, the waste of resource has been reduced.

2. The application is through pressing the elastic fixture block for the elastic fixture block embedding annular rail's inside, and remove the joint between top cap and the annular rail, then rotate the top cap, make elastic fixture block and through-hole align, and manually take out the top cap, with this top cap of removing to the shielding of sterilizing the subassembly, the convenience is maintained and is changed sterilizing the subassembly.

Drawings

FIG. 1 is a schematic perspective view of a device body of the present application;

fig. 2 is a schematic view of the internal structure of the tank body in the present application;

FIG. 3 is a schematic perspective view of the detachable assembly of the present application;

fig. 4 is a schematic perspective view of the sterilization assembly of the present application;

fig. 5 is a schematic perspective view of the fixing assembly in the present application.

Reference numerals illustrate:

1. a water tank main body; 2. a purifying bin; 3. a pressure detection gauge; 4. a nitrogen pipe; 5. a pressure regulating valve; 6. a water pump; 7. a backwater joint; 8. a water inlet joint; 9. a water passing pipe; 10. a mounting table; 11. a sterilization assembly; 12. a rubber ring; 13. a top cover; 14. disassembling and assembling the assembly; 15. a sewage valve; 16. sealing the door; 17. a fixing assembly; 111. a power supply; 112. a UV lamp; 113. a mounting hole; 141. an endless track; 142. a through hole; 143. a bayonet; 144. hanging lugs; 145. an elastic clamping block; 171. a handle; 172. a screw sleeve; 173. a threaded rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses an aseptic water tank with a sterilization function for an ultrapure water machine.

Referring to fig. 1, 2 and 3, an aseptic water tank with sterilization function is used in ultrapure water machine, the top of water tank main part 1 is provided with top cap 13, and the top of water tank main part 1 is provided with dismouting subassembly 14, dismouting subassembly 14 is including seting up the annular rail 141 at water tank main part 1 top, top cap 13 installs inside annular rail 141, through-hole 142 has been seted up to the top one end symmetry of annular rail 141, and bayonet 143 has been seted up to the top other end symmetry of annular rail 141, the one end symmetry fixedly connected with of top cap 13 and the hangers 144 of through-hole 142 adaptation, the top fixedly connected with elasticity fixture block 145 of hangers 144, elasticity fixture block 145 embedding bayonet 143 is inside, the lower end internal diameter of annular rail 141 is less than the external diameter of top cap 13. Firstly, after the hanging lugs 144 are aligned with the through holes 142, the top cover 13 is placed into the annular rail 141 along the through holes 142, then the top cover 13 is rotated, after the elastic clamping blocks 145 are extruded, the elastic clamping blocks 145 are extruded into the annular rail 141, and the elastic clamping blocks 145 are clamped into the bayonets 143 along the annular rail 141, so that the top cover 13 is mounted. Similarly, by manually pressing the elastic clamping block 145 and simultaneously rotating the top cover 13, the elastic clamping block 145 is embedded into the annular rail 141, the clamping connection between the top cover 13 and the annular rail 141 is released, then the hanging lugs 144 are aligned with the through holes 142, and the top cover 13 is manually lifted, so that the top cover 13 covers the top of the water tank main body 1, and the sterilizing component 11 is convenient to maintain.

Referring to fig. 1 and 2, including water tank body 1, the inside top of water tank body 1 is provided with purification storehouse 2, water tank body 1 air inlet fixedly connected with pressure detection table 3, the one end of pressure detection table 3 is connected with nitrogen pipe 4 through the trachea, the one end fixedly connected with air-vent valve 5 of water tank body 1, and the outside fixedly connected with water pump 6 of water tank body 1, the water inlet of water pump 6 passes through the bottom fixed connection of pipeline and water tank body 1, and the delivery port of water pump 6 passes through pipe connection and has return water to connect 7, the one end that return water connects 7 passes water tank body 1, and extend to the inside of purification storehouse 2, the one end fixedly connected with water inlet connection 8 of water tank body 1, the one end that water inlet connection 8 passed water tank body 1, and extend to the inside of purification storehouse 2, and water inlet connection 8 passes through the external water purification machine delivery port of pipeline, the bottom fixedly connected with of purification storehouse 2 crosses water pipe 9, the delivery port has been seted up to the bottom of water pipe 9, and water pipe 9's one end passes purification storehouse 2, and extends to the inside of water tank body 1, the internally mounted of purification storehouse 2 has mount pad 10, the internally mounted of water pipe 9 has sterilizing assembly 11. The inside of purifying bin 2 is introduced to the pure water in the ultrapure water machine through water inlet connector 8, then make pure water flow into the bottom of water tank main part 1 through the delivery port of crossing water pipe 9 bottom, start sterilization subassembly 11 simultaneously, the convection current disinfects through the inside pure water of water pipe 9, then start water pump 6, the inside of purifying bin 2 is introduced through return water connector 7 to the pure water that long-time storage of water tank main part 1 bottom, and make the pure water flow through inside water pipe 9, receive sterilization subassembly 11's sterilization again, in order to realize the circulation sterilization to the inside water of storing of water tank main part 1, simultaneously according to the display data of pressure detection table 3, open nitrogen pipe 4 and fill nitrogen gas to the inside of water tank main part 1, reduce the contact of pure water and air, with this completion is to the continuous circulation sterilization of pure water, the effective save time of extension pure water, the waste of resources is reduced.

Referring to fig. 2 and 4, the sterilizing module 11 includes a power source 111 fixedly connected to the top of the mounting table 10, a UV lamp 112 is installed in the water passing pipe 9, a mounting hole 113 adapted to the water passing pipe 9 is formed in the top of the mounting table 10, and a terminal of the UV lamp 112 passes through the mounting hole 113 and is electrically connected to the power source 111. Through setting up power 111 and providing electric power for UV lamp 112, when pure water gets into the inside of purifying bin 2, can shunt through water pipe 9 to increase the area of contact of pure water and UV lamp 112, then can receive the sterilization of UV lamp 112 at the in-process that pure water flowed into water tank body 1 bottom along the inner wall of water pipe 9, with this completion to the sterilization of pure water.

Referring to fig. 2 and 4, a rubber ring 12 is fixedly coupled to the inside of the mounting hole 113, and the rubber ring 12 is sleeved on the outer periphery of the UV lamp 112. Through setting up the cooperation of rubber ring 12 and UV lamp 112 and using, can form sealedly to mounting hole 113, prevent that the inside steam of purification storehouse 2 from rising, cause the influence to power 111 to this safety in utilization of device has been improved.

Referring to fig. 1 and 5, a fixing assembly 17 is installed at one end of the sealing door 16, the fixing assembly 17 includes a handle 171 fixedly coupled to one end of the sealing door 16, a screw sleeve 172 is rotatably coupled to one end of the handle 171, a threaded rod 173 is hinged to one side of the tank body 1, and the screw sleeve 172 is screw-coupled to the threaded rod 173. By rotating the sleeve 172 in a forward direction, the sleeve 172 is disengaged from the threaded connection with the threaded rod 173 to facilitate opening of the seal door 16. Similarly, the threaded sleeve 172 is manually pulled to be aligned with the threaded rod 173, and then the threaded sleeve 172 is reversely rotated, so that the threaded sleeve 172 and the threaded rod 173 are in threaded connection, and the handle 171 drives the sealing door 16 to seal and cover the manhole, thereby realizing the opening and closing of the sealing door 16, and facilitating the cleaning of the inside of the water tank main body 1 through the manhole.

Referring to fig. 1 and 2, the bottom of the tank body 1 is provided with a sewage valve 15, and the inner bottom of the tank body 1 is provided with a smooth round surface, one side of the tank body 1 is provided with a manhole, and one end of the manhole is hinged with a sealing door 16. Through opening sealing door 16, make things convenient for people to clear up the inside of water tank body 1, through setting up the smooth round surface cooperation of sewage valve 15 and water tank body 1 bottom simultaneously, the inside of the sewage discharge water tank body 1 of clearance to this makes things convenient for people to clear up the inside of water tank body 1.

Working principle: firstly, the elastic clamping blocks 145 are manually pressed, and meanwhile, the top cover 13 is rotated, so that the elastic clamping blocks 145 are embedded into the annular rail 141, the clamping connection between the top cover 13 and the annular rail 141 is released, then the hanging lugs 144 are aligned with the through holes 142, the top cover 13 is manually lifted, the top cover 13 covers the top of the water tank main body 1, and the maintenance of the sterilizing component 11 is completed. Then introduce the inside of purifying bin 2 through water inlet connector 8 with the interior pure water of ultrapure water machine, then make the pure water flow into the bottom of water tank main part 1 through the delivery port of water pipe 9 bottom, start UV lamp 112 simultaneously, the convection current disinfects through the inside pure water of water pipe 9, then start water pump 6, the pure water that long-time storage of water tank main part 1 bottom is passed through water return connector 7 and is introduced the inside of purifying bin 2, and make the pure water flow through the inside of water pipe 9, receive the sterilization of UV lamp 112 again, in order to realize the circulation sterilization to the inside storage water of water tank main part 1, simultaneously according to the display data of pressure detection table 3, open nitrogen pipe 4 and fill nitrogen gas to the inside of water tank main part 1, reduce the contact of pure water and air. Through unscrewing swivel nut 172 for swivel nut 172 breaks away from the threaded connection with threaded rod 173, then rotates sealing door 16 around the articulated shaft, makes sealing door 16 break away from the cover to the manhole, then through setting up sealing door 16 and the cooperation of sewage valve 15 and use, makes things convenient for people to wash the inner wall of water tank main part 1, sets up the inner bottom of water tank main part 1 simultaneously and is smooth round, makes things convenient for rivers to flow into sewage valve 15, with this convenience to clear up the inner wall of water tank main part 1.

Claims

1. The utility model provides an ultrapure water machine is with aseptic water tank that has function of disinfecting, includes water tank main body (1), its characterized in that: the inside top of water tank body (1) is provided with purification storehouse (2), the air inlet fixedly connected with pressure detection table (3) of water tank body (1), the one end of pressure detection table (3) is through tracheal coupling has nitrogen trachea (4), the one end fixedly connected with air-vent valve (5) of water tank body (1), just the outside fixedly connected with water pump (6) of water tank body (1), the water inlet of water pump (6) is through the bottom fixedly connected with water tank body (1) of pipeline, just the delivery port of water pump (6) is through the pipeline connection return water joint (7), the one end that return water joint (7) passed water tank body (1) to extend to the inside of purification storehouse (2), the one end of water tank body (1) is through water tank body (1) to extend to the inside of purification storehouse (2), just water inlet joint (8) is through external water purifier delivery port, the bottom fixedly connected with a plurality of water pipe (9), the one end that water tank body (2) were passed through to water tank body (2) is installed to water inlet (9) and water outlet (10), the sterilizing component (11) is arranged in the water passing pipe (9).

2. The aseptic water tank with sterilization function for an ultrapure water machine according to claim 1, wherein: the sterilizing component (11) comprises a power supply (111) fixedly connected to the top of the mounting table (10), a UV lamp (112) is mounted in the water passing pipe (9), a mounting hole (113) matched with the water passing pipe (9) is formed in the top of the mounting table (10), and a wiring terminal of the UV lamp (112) penetrates through the mounting hole (113) and is connected with the power supply (111) through a wire.

3. An aseptic water tank with sterilization function for an ultrapure water machine according to claim 2, wherein: the inside fixedly connected with rubber ring (12) of mounting hole (113), rubber ring (12) cover is established in the periphery of UV lamp (112).

4. The aseptic water tank with sterilization function for an ultrapure water machine according to claim 1, wherein: the top of water tank body (1) is provided with top cap (13), just the top of water tank body (1) is provided with dismouting subassembly (14), dismouting subassembly (14) are including seting up annular track (141) at water tank body (1) top, top cap (13) are installed inside annular track (141), through-hole (142) have been seted up to the top one end symmetry of annular track (141), just bayonet socket (143) have been seted up to the top other end symmetry of annular track (141), the hangers (144) of the one end symmetry fixedly connected with and the through-hole (142) adaptation of top cap (13), the top fixedly connected with elasticity fixture block (145) of hangers (144), inside elasticity fixture block (145) embedding bayonet socket (143), the inner diameter of the lower bottom of annular track (141) is less than the external diameter of top cap (13).

5. The aseptic water tank with sterilization function for an ultrapure water machine according to claim 1, wherein: the bottom of the water tank main body (1) is provided with a sewage valve (15), the inner bottom of the water tank main body (1) is provided with a smooth round surface, one side of the water tank main body (1) is provided with a manhole, and one end of the manhole is hinged with a sealing door (16).

6. The aseptic water tank with sterilization function for an ultrapure water machine according to claim 5, wherein: the fixed subassembly (17) is installed to one end of sealing door (16), fixed subassembly (17) are including handle (171) of fixed connection in sealing door (16) one end, one end rotation of handle (171) is connected with swivel nut (172), one side of water tank main part (1) articulates there is threaded rod (173), swivel nut (172) and threaded rod (173) threaded connection.