CN2104213U

CN2104213U - Purifier for drinking making

Info

Publication number: CN2104213U
Application number: CN 91220249
Authority: CN
Inventors: 严东红
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-08-24
Filing date: 1991-08-24
Publication date: 1992-05-13

Abstract

The utility model relates to a water purifying device for making drink, which is composed of a hollow film bundle (1), a water inlet pipe (2), a water outlet pipe (3), a casing (4), a purified water accumulating chamber (6), a liquid level controller (9), a purified water outlet pipe (11), etc. The utility model is characterized in that the casing (4) is divided into a purified water storing chamber and a running water passage. The hollow film bundle (1) is arranged in the running water passage and after the purification, the water is led in the purified water storing chamber through a communicating pipe (7); the liquid level controller (9) is arranged in the purified water storing chamber and the lower end is provided with the purified water outlet pipe (11); the upper side is provided with a drink adding inlet (10). The water purifying device can be fixedly connected with the terminal of the running water and need not to be cleaned when used; the device can be used for conveniently making the drink, the water purifying device can be fixedly connected with the terminal of the running water and need not to be cleaned when used and the device can be used for conveniently making the drink.

Description

Purifier for drinking making

The utility model relates to the purifier in a kind of water-treatment technology field.

In the existing tap water terminal purification techniques, adopt specific sorbent material and sterilant to prepare sterilized water mostly.This class purifier needs periodic replacement sterilant or adsorption medium along with the increase of duration of service, or frequent cleaning and filtering medium, brings many troubles in the use.As application number is 86206213 Chinese patent, and name is called in the patents act of tap water micro-filtration sterilizer, adopts Powdered Activated Carbon micro-porous adsorption pipe, water seal arrangement and the iodine that is adsorbed on the resin is realized water purification as sterilant.Its shortcoming is often to clean Powdered Activated Carbon agglomerating micro-porous adsorption pipe, and will change the iodine pearl of inefficacy, takies a water terminal, uses inconvenient.

The utility model purpose is to design a kind of purifier at the deficiency of above-mentioned technology.It does not contain microorganism and toxin in can guaranteeing to purify waste water all the year round by to tap water terminal purifying treatment, and cleaner need not to clean, and the storage vessel of purifying waste water simultaneously can be allocated multiple beverage easily, and does not influence its normal use after the water terminal is connected.

Technical solution of the present utility model is as follows, is described with reference to the accompanying drawings:

In the accompanying drawings, Fig. 1 is a structural profile synoptic diagram of the present utility model, and Fig. 2 is the structural profile synoptic diagram of hollow membrane bundle, and Fig. 2 is the structural representation of hollow membrane.

In the accompanying drawings, (1) is the hollow membrane bundle; (2) be water inlet; (3) be delivery port; (4) be the housing of purifier; (5) be the support of hollow membrane bundle branch and fixed mount; (6) be to purify waste water between accumulation; (7) communicating pipe; (8) be control valve; (9) be the fluid level controller of purifying waste water; (10) be that beverage adds entrance; (11) be the treated water outlet pipe; (12) be the treated water outlet control valve; (13) epoxy bond layer; (14) air-filtering membrane; (15) be to filter fenestra; (16) be supporting layer. The housing of purifier (4) is divided into two chambers, and a Room is the running water passage, and another chamber is the storeroom of purifying waste water. At the indoor hollow membrane bundle (1) that is equipped with of running water passage, it adopts many hollow PS membranes to form the filter membrane bundle; Perhaps adopt planar film, the inner pressed hollow membrane all can reach the purification purpose. Outside adopting, be fixedly mounted with in graphic mode during pressure type; When adopting planar film, planar film can be loaded on the running water passage and purify waste water between the storeroom; And when adopting inner pressed, the inner tube of filter membrane bundle can be connected 3 with water inlet pipe (2) with outlet pipe) directly be connected; Two ends are fixed on the mesospore of housing (4) by support (5) when adopting outer pressure type, its upper end seals with epoxy resin (13), its lower end keeps the middle Air Export of each pipe behind epoxy sealing, insert to purify between gathering and use again the epoxy sealing insert port after (6), one side of (6) is equipped with communicating pipe (7) between gathering, the running water passage inwall that passes (4) communicating pipe (7) stretches to another chamber storeroom of namely purifying waste water, be provided with control valve (8) in communicating pipe (7), (8) can be regulated outside (4). Be provided with fluid level controller (9) in the storeroom of purifying waste water, it is installed on housing (4) The upper end of a sidewall. Its lower end is a ball float, and ball float stretches in the cavity by a connecting rod, at the other end of connecting rod one cone is housed, and the top of cone imports in the pipe of its upper end by a connecting rod, and this pipe passes on the sidewall of housing (4). Have beverage at a wall upside of the storeroom of purifying waste water and add entrance (10). The operation principle of purifier is as follows: the water inlet of this device (2) is fixedly connected with tap water terminal, and delivery port (3) connects a control valve. Close after the outlet valve (12), behind delivery port (3) valve closing, running water is by water inlet pipe (2) admission passage and have certain pressure, and the inner tube of film bundle (1) communicates with atmosphere by the collection chamber of purifying waste water (6), communicating pipe (7), purify waste water storeroom and fluid level controller (9). Under the effect that running water in the passage is pressed within it, the aperture by a set aperture on hollow membrane bundle (1) tube wall enters its inner tube, flows into the collection chamber (6) of purifying waste water, and by tube connector (7), purifying waste water namely enters storeroom. When the liquid level in the storeroom of purifying waste water reach a certain height, the ball float of fluid level controller (9) lower end begins come-up, continuous rising along with liquid level, the ball float of fluid level controller (9) lower end also constantly rises, by driving with ball float and cone connecting rod, cone rises up in the conical pipe of its upper end gradually, and this pipeline is blocked. After this, the liquid level in the storeroom continues to rise, until pressure is identical with the pressure of running water passage, filter process is ended. Because the fenestra that the utility model adopts directly is 50～200A⁰Volume than microorganism and virus is much smaller, meets drinking water standard so can guarantee the water of preparation. When opening the outlet pipe of purifying waste water (11) water intaking, the liquid level of the storeroom of purifying waste water descends, and fluid level controller (9) lower end ball float falls owing to conducting oneself with dignity, the hydraulic pressure in the storeroom of purifying waste water this moment Descend, filter process carries out again automatically, until reach balance.

Owing to contain many kinds of solids impurity in the running water, hollow membrane bundle (1) is in water purification filter, the film surface can be by the impurity Partial Blocking, when the running water pipe that connects when running water outlet (3) is opened normal the use, owing to the rapid flow of running water in the passage chamber, can automatically clean hollow membrane (1) surface on the one hand; The hydraulic pressure of purifying waste water in the storeroom this moment on the other hand is higher, purifies waste water and can carry out in short-term backwash to the fenestra of hollow membrane bundle (1). Because the effect of above two aspects, can guarantee that hollow membrane bundle (1) is cleaned automatically and can be not blocked.

This purifier is resulting purifies waste water during synthetic beverage when utilizing, only the beverage that need open on the housing (4) adds inlet (10), adds a certain amount of batching, closes beverage and adds inlet (10), through behind the certain hour, it is promptly drinkable to open rising pipe (11).

Accompanying drawing 2 is structural representations of hollow membrane that the utility model adopts (1).One end epoxy sealing, the other end promptly with the end that links to each other between collection of purifying waste water, is used epoxy sealing between every, and it is general as stream of cleaned water to keep hollow passage.

Accompanying drawing 3 is structural representations of hollow membrane pipe, and (15) for filtering fenestra, (16) are supporting layers.The size of fenestra (15) is 50～200A ⁰Between (about 5000～20000 Dalton molecular weights).So microorganism and toxin are intransitable.

The utility model is compared with the existing terminal technology of purifying waste water has following tangible advantage: one, with adopting sorbent material, sterilant is that the refining plant of core is compared, the asymmetric membrane that adopts macromolecular material to make, its aperture can not become, and can guarantee all the time that the water that is purified does not contain microorganism and toxin; Its two because the backsurging principle that the utility model adopts fluid self-cleaning and pressure reduction to cause, filtering membrane can be cleaned at any time automatically, has greatly prolonged work-ing life; Its three, have the function of formulated drink, be particularly suitable for allocating carbonated beverage; Its four, do not influence the normal use that connects tap water pipe line, need not each use and all want dismounting.

Claims

1, a kind of purifier that carries out Beverage Service, by hollow membrane bundle (1), water-in (2), water outlet (3), housing (4), hollow membrane bundle branch frame (5), purify waste water assemble between (6), communicating pipe (7), control valve (8), fluid level controller (9), purify water pipe (11) and form, it is characterized in that housing (4) is made up of the tap water passage and the storage vault two portions of purifying waste water.

2, the purifier according to claim 1, it is characterized in that in the tap water passage that the upper end has water-in (2), the lower end has water outlet (3), hollow membrane bundle (1) is equipped with in the centre, and its two ends are fixed on the inwall of tap water passage by support (5).(6) back epoxy sealing (13) between gathering of purifying waste water is inserted in Resins, epoxy (13) sealing of its upper end, lower end.One side joint of (6) has communicating pipe (7) between gathering.Pass sidewall communicating pipe and import the storage vault of purifying waste water, control valve (8) is housed on it.

3, the purifier according to claim 1, it is characterized in that purifying waste water and be provided with fluid level controller (9) in the storage vault, its lower end is a ball float, the ball float upper end is connected to a connecting rod and has stretched in the film, small end is equipped with a cone, imports in the empty film of taper of upper end by a connecting rod on the pyramid tip, and hollow tube passes on the sidewall of housing (14), its end air filtration film (14) of packing into, the end cap with the band through hole is tightened on the sidewall of housing (4) again.Have beverage and add inlet (10) on the upper side wall of housing (4), the lower surface is provided with treated water outlet pipe (11).

4, the purifier according to claim 1 is characterized in that used membrane pore size is 50-200A ⁰