Double-outlet structure of ultrapure water machine

Abstract

The utility model relates to an ultrapure water machine double-outlet structure which comprises an ultrapure water machine, a water outlet connector is arranged on the upper portion of the left side of the ultrapure water machine, the water outlet connector is connected with the water outlet end of a filtering system in the ultrapure water machine through a water outlet pipe, and a standby water outlet connector is arranged on the upper portion of the front face of the ultrapure water machine. The inward end of the standby water outlet connector is connected with a water outlet branch pipe, and the water outlet branch pipe is connected with a water outlet pipe through a three-way connector. The outward end of the standby water outlet connector is detachably connected with a water outlet control assembly. The double-outlet structure of the ultrapure water machine is reasonable in design and simple in structure, the standby water outlet connector is additionally arranged, the double-outlet function is achieved, and the filling efficiency can be improved; usage is flexible and convenient, and investment cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ultrapure water machine, especially a double outlet structure of ultrapure water machine. BACKGROUND

[0002] The laboratory ultrapure water machine is a water purification equipment for laboratory, which is a water treatment device for removing all solid impurities, salt ions, bacteria and viruses in water through an internal filtration system. Most of the existing laboratory ultrapure water machines are only equipped with one water outlet, and the water outlet is connected to the water outlet end of the internal filtration system through a water outlet pipe. The single outlet filling efficiency is low, and if another ultrapure water machine is purchased, the investment cost is high. SUMMARY

[0003] Therefore, the utility model discloses a double outlet structure of ultrapure water machine, which realizes the double outlet function, improves the filling efficiency, is flexible and convenient to use, and has low investment cost.

[0004] The utility model discloses the following scheme is adopted: a double outlet structure of ultrapure water machine, including ultrapure water machine, the left side upper portion of ultrapure water machine is equipped with water outlet, and the water outlet is connected through the water outlet pipe and the filtration system water outlet end of ultrapure water machine, the front upper portion of ultrapure water machine is equipped with spare water outlet, and the spare water outlet is connected with the water outlet branch pipe in the inward one end, and the water outlet branch pipe is connected with the water outlet pipe through the tee joint, the outward one end of spare water outlet is detachably connected with the water outlet control assembly.

[0005] Further, the water outlet and the spare water outlet are both fast-connection interfaces, and the water outlet is connected with a first bag filter; the water outlet control assembly comprises a first PE pipe, a fast-connection ball valve, a second PE pipe, a fast-connection elbow and a second bag filter connected in sequence.

[0006] Further, the ultrapure water machine is provided with a suction cup below the spare water outlet on the right side, the suction cup is connected with a top rod for supporting the second bag filter, and the top rod is provided with an arc plate attached to the side of the second bag filter at one end thereof.

[0007] Further, the water outlet end of the first bag filter and the second bag filter is sleeved with a transparent protective cover with an opening downward, and the opening of the transparent protective cover is provided with a sealing cover.

[0008] Compared with the prior art, the double outlet structure of ultrapure water machine has the following advantages: the double outlet structure of ultrapure water machine is reasonable in design and simple in structure, and an additional water outlet is provided to realize the double outlet function and improve the filling efficiency; it is flexible and convenient to use, and has low investment cost.

[0009] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed through specific embodiments and related drawings. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is prior art ultrapure water mechanism structure schematic diagram;

[0011] Figure 2 is the utility model embodiment ultrapure water machine double outlet structure schematic diagram;

[0012] Figure 3 is the utility model embodiment ultrapure water machine double outlet structure installs water control assembly's schematic diagram;

[0013] Figure 4 is Figure 3 local structure schematic diagram;

[0014] Figure label explanation: 100-ultrapure water machine, 110-water outlet, 120-water pipe, 130-filter system, 140-backup water outlet, 150-water branch pipe, 160-three-way joint, 170-first bag filter, 200-water control assembly, 210-first section PE pipe, 220-quick-connect ball valve, 230-second section PE pipe, 240-quick-connect elbow, 250-second bag filter, 300-suction cup, 310-ejector rod, 311-arc plate, 400-transparent protective cover, 410-sealing cover. DETAILED DESCRIPTION

[0015] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0016] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0017] As Figures 2-4As shown, a kind of double-outlet structure of ultrapure water machine, including ultrapure water machine 100, the upper left side of the ultrapure water machine 100 is equipped with water outlet 110, water outlet is connected by water outlet pipe 120 and the water outlet end of filtration system 130 in ultrapure water machine, the upper front of the ultrapure water machine is equipped with spare water outlet 140, the spare water outlet is connected with water outlet branch pipe 150 at inward one end, the water outlet branch pipe is connected with water outlet pipe by tee joint 160;The outward one end of the spare water outlet is detachably connected with water outlet control assembly 200.The utility model is reformed to the existing single-outlet ultrapure water machine, increases a branch, adds a spare water outlet, realizes double-outlet function, increases a filling station, can improve filling efficiency;When filling ultrapure water, single-outlet filling or double-outlet filling can be selected according to needs or workload, only the original water outlet is used when single-outlet filling, and two water outlets are used simultaneously when double-outlet filling, so that use is flexible and convenient;When the spare water outlet is not used, water outlet control assembly 200 can be detached, to avoid occupying space.

[0018] When double-outlet filling is carried out, the filling operations on both sides can be carried out as far as possible staggered to ensure water output;That is, when one side is filling, the other side is closed to carry out bottle sealing and bottle taking operations.

[0019] In the embodiment, the water outlet and the spare water outlet are both quick-connection interfaces, and the water outlet is connected with a first capsule filter 170;The water outlet control assembly 200 includes a first PE pipe 210, a quick-connection ball valve 220, a second PE pipe 230, a quick-connection elbow 240 and a second capsule filter 250 connected in sequence. The spare water outlet and the water outlet control assembly are both directly inserted and connected, all components can be directly purchased, and the assembly and disassembly are convenient, the difficulty of modification is reduced, and the investment cost is reduced.

[0020] In the embodiment, the ultrapure water machine is provided with a suction cup 300 below the spare water outlet on the right side, the suction cup is connected with a top rod 310 for supporting the second capsule filter, and the top rod is provided with an arc plate 311 attached to the side of the second capsule filter at the end facing the second capsule filter. Since the PE pipe is a flexible pipe, the supporting effect is poor, and the water outlet control assembly is prone to bending downward, causing the second capsule filter 250 to be inclined and affecting filling;Therefore, the top rod is added to keep the second capsule filter in a vertical state as much as possible, and the suction cup is used for fixation, so that the structure is simple and the assembly and disassembly are convenient.

[0021] In the embodiment, the water outlet end of the first capsule filter and the second capsule filter is sleeved with a transparent protective cover 400 with an opening facing downward, and the transparent protective cover is provided with a sealing cover 410 at the opening;The sealing cover and the transparent protective cover are tightly matched together to avoid the water outlet end of the capsule filter from being contaminated;When filling is carried out, the sealing cover is opened.

[0022] The above-mentioned any one of the technical solutions of the utility model discloses, if its disclosure is a numerical range except another declaration, then the disclosed numerical range is all preferred numerical range, and any person skilled in the art should understand that: the preferred numerical range is only the numerical value of obvious technical effect or representative numerical value in many implementable numerical values. Because there are many values, it is impossible to enumerate, therefore, the utility model discloses only partial numerical value to illustrate the technical scheme of the utility model, and the above-mentioned enumerated numerical value should not constitute the restriction of the protection scope of the utility model.

[0023] The utility model if discloses or involves the mutually fixed connection's spare part or structural member, then, except another declaration, fixed connection can be understood as: the fixed connection of detachable (for example, using bolt or screw connection), also can be understood as: the fixed connection of undetachable (for example, riveting, welding), of course, the mutually fixed connection can be replaced by integral structure (for example, using casting process integral molding and manufacturing) (obviously, except that integral molding process is not used).

[0024] In addition, the term used for indicating the position relationship or shape in any one of the technical solutions of the above-mentioned utility model except another declaration includes the state or shape similar, analogous or close to it.

[0025] Any component provided by the utility model can be assembled by multiple individual components, or can be an individual component manufactured by integral molding process.

[0026] The above-mentioned is only the preferred embodiment of the utility model, and is not other forms of the limitation of the utility model, and any person skilled in the art can change or modify the equivalent embodiment of equivalent change by using the disclosed technical content. However, any simple modification, equivalent change and modification made to the above-mentioned embodiment according to the technical essence of the utility model without departing from the technical scheme content of the utility model still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A double outlet structure of an ultrapure water machine, comprising an ultrapure water machine, a water outlet interface being arranged on the upper left side of the ultrapure water machine, the water outlet interface being connected with a water outlet end of a filtering system inside the ultrapure water machine through a water outlet pipe, characterized in that: The front upper part of the ultrapure water machine is provided with a standby water outlet interface, an inward end of the standby water outlet interface is connected with a water outlet branch pipe, the water outlet branch pipe is connected with a water outlet pipe through a three-way joint; an outward end of the standby water outlet interface is detachably connected with a water outlet control assembly; the water outlet interface and the standby water outlet interface adopt quick connection interfaces, a first bag type filter is connected at the water outlet interface; the water outlet control assembly comprises a first section of PE pipe, a quick connection ball valve, a second section of PE pipe, a quick connection elbow and a second bag type filter which are connected in sequence.

2. The double outlet structure of the ultrapure water machine according to claim 1, characterized in that: A suction cup is arranged below the standby water outlet interface on the right side of the ultrapure water machine, a top rod for supporting the second bag type filter is connected to the suction cup, an arc-shaped plate which is attached to the side of the second bag type filter is arranged at an end of the top rod which faces the second bag type filter.

3. The double outlet structure of the ultrapure water machine according to claim 1, characterized in that: The water outlet ends of the first bag type filter and the second bag type filter are both sleeved with transparent protective covers with downward openings, sealing covers are arranged at the openings of the transparent protective covers.

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