CN207404958U - A kind of water purification machine - Google Patents

Abstract

The utility model discloses a kind of water purification machines, including PP cottons filter, pre-filter employing active carbon, ultrafiltration membrane filter, reverse osmosis membrane filt and Postposition carbon filter, the pipeline of pre-filter employing active carbon and ultrafiltration membrane filter sets tee pipe fitting, the import of tee pipe fitting is connected with the water outlet of pre-filter employing active carbon, the water inlet of the one outlet connection osmosis membrane filter of tee pipe fitting, another outlet unicom ultrafiltration membrane filter water inlet.The purified water of ultrafiltration membrane also complies with drinking water standard, and solving the problems, such as that commercial water purification machine once breaks down will cut off the water supply.

Description

A kind of water purification machine

Technical field

The utility model is related to water treatment field more particularly to a kind of water purification machines.

Background technology

Water purification machine is a kind of purifier that purification of water quality processing is carried out using multi-stage filter core, is handled mostly using not addition It learns physical methods, the impurities in water removal rate such as the filtering of substance, absorption, reverse osmosis and is up to more than 96%.According to water purification machine water purification Precision can be divided into life and drink type water purification machine and can reach the use for laboratory water purification machine of the pure water quality requirement in laboratory.

Laboratory Pure Water machine is in a manner that advanced reverse osmosis technology and ion exchange technique are combined, the supercharging that uses Pump, solenoid valve, high power capacity ion exchange resin, R.O reverse osmosis membranes, filter core etc. are using the product of external import.

It is usually to combine to complete drinking water mistake by modes such as PP cottons, activated carbon and reverse osmosis membranes that type water purification machine is drunk in life Filter.Reverse osmosis membrane can retain the ingredients such as impurity, the heavy metal in water, ensure hydrone and the mineral beneficial to human body Matter ion etc. can be by, and then realizes the effect purified to water.Activity can be flowed through via the water after reverse osmosis membrane filtration Filtration core, the activated carbon in active carbon filter core can further adsorb the ingredients such as organic matter, the chlorine residue in water, to improve The mouthfeel of the water outlet of water purification machine.

But life drinks that type water purification machine water yield is few, it is necessary to coordinate pressure pot, and if there is emergency water, water is not It is enough, once breaking down will cut off the water supply, be not suitable for business and use, especially catering industry.

Utility model content

The purpose of this utility model is to provide provide a kind of water purification machine, improve water yield, solve water purification machine failure and break The problem of water, unsuitable business application.

The utility model is achieved through the following technical solutions：A kind of water purification machine, including housing, the water inlet being arranged on housing Mouth, pure water mouth, waste water mouth, the filtration system being arranged between water inlet and pure water mouth, the filtration system include sequentially connecting PP cottons filter, pre-filter employing active carbon, ultrafiltration membrane filter, reverse osmosis membrane filt and Postposition carbon filter； The pipeline crossed between pre-filter employing active carbon and ultrafiltration membrane filter sets tee pipe fitting, the import of the tee pipe fitting It is connected with the water outlet of the pre-filter employing active carbon, the one outlet of the tee pipe fitting connects the osmosis membrane filter Water inlet, another outlet of the tee pipe fitting with the water inlet of the ultrafiltration membrane filter by pipeline unicom, it is described The water outlet connection valve of ultrafiltration membrane filter, the valve are arranged on outside the ultra-filtration water mouth of housing.

Further, described PP cottons filter one end is connected with water inlet, the other end by pipeline with it is described preposition activated Carbon filter connects；Low tension switch, entering water electromagnetic valve and booster pump are additionally provided on the pipeline.

Further, the reverse osmosis membrane filt water outlet is divided into two tributaries, and a tributary is connected by pipeline and stored up Bucket, another tributary are connected with post-processing unit；The reverse osmosis membrane filt further includes dense discharge outlet, the dense discharge outlet It is connected by dense drainage pipeline with the waste water mouth of housing.

Further, the Postposition carbon filter water inlet end is connected with reverse osmosis membrane filt water outlet, after described The water outlet of active carbon filter is put to connect with the pure water mouth of housing.

Further, the filtering accuracy of the PP cottons filter is 5 μm.

Further, the pre-filter employing active carbon is built-in gac filtration layer structure.

Further, the Postposition carbon filter is built-in extruded activated carbon filtering layer structure.

Further, it is additionally provided with waste water solenoid valve on the dense drainage pipeline of the reverse osmosis membrane filt.

Further, the branch flow pipe between the reverse osmosis membrane filt and water butt is additionally provided with check valve and high pressure Switch.

Further, the water butt is equipped with internal pressurization air bag away from water inlet end one side, hydraulic pressure is gone out the storage Bucket.

Water purification machine described in the utility model sets ultrafiltration membrane filter before reverse osmosis membrane filtration, after ultrafiltration membrane purification Water be also to meet drinking water standard, therefore opening a water outlet the water purification machine shell more, becoming ultra-filtration water mouth, and Ball valve is set, once machine breaks down, does not go out after pure water, immediately opens ball valve, using ultrafiltration water, do not influence thus Client temporarily first uses water, further expands the commercial scope of water purification machine.

Description of the drawings

Fig. 1 is the filtration system structure diagram of water purification machine.

Reference numeral：1-PP cottons filter, 2- pre-filter employing active carbons, 3- ultrafiltration membrane filters, 4- reverse osmosis membrane mistakes Filter, 5- Postposition carbon filters, 6- water butts, 7- low tension switches, 8- entering water electromagnetic valves, 9- booster pumps, 10- waste water electromagnetism Valve, 11- check valves, 12- high-voltage switch gears, 13- water valves, 14- tee pipe fittings；A- water inlets, B- pure water mouth, C- waste water mouth, D- surpass Filter out the mouth of a river.

Specific embodiment

The principle of the disclosure is described referring now to some example embodiments.It is appreciated that these embodiments are merely for saying It is bright and help it will be understood by those skilled in the art that with the purpose of the embodiment disclosure and describe rather than suggest the model to the disclosure Any restrictions enclosed.Content of this disclosure described here can in a manner of described below outside various modes implement.

As described herein, term " comprising " and its various variants are construed as open-ended term, it means that " bag It includes but is not limited to ".Term "based" is construed as " being based at least partially on ".Term " one embodiment " it is understood that For " at least one embodiment ".Term " another embodiment " is construed as " at least one other embodiment ".

As shown in Figure 1, a kind of water purification machine, including housing, water inlet A on housing, pure water mouth B, waste water mouth C are arranged on, The filtration system being arranged between water inlet A and pure water mouth B, the filtration system include the PP cottons filter 1, preceding sequentially connected Put active carbon filter 2, ultrafiltration membrane filter 3, reverse osmosis membrane filt 4 and Postposition carbon filter 5；The excessively preposition work Property carbon filter 2 and ultrafiltration membrane filter 3 between pipeline set tee pipe fitting 14, the import of the tee pipe fitting 14 with it is described The water outlet connection of pre-filter employing active carbon 2, the one outlet of the tee pipe fitting 14 connect the osmosis membrane filter 4 Water inlet, another outlet of the tee pipe fitting 14 and the water inlet of the ultrafiltration membrane filter 3 are described by pipeline unicom The water outlet connection valve (not shown) of ultrafiltration membrane filter 3, the valve are arranged on outside the ultra-filtration water mouth D of housing.

Described 1 one end of PP cottons filter is connected with water inlet A, and the other end passes through pipeline and the pre-filter employing active carbon 2 connections, the filtering accuracy of PP cottons filter 1 is 5 μm；Low tension switch 7, entering water electromagnetic valve 8 are additionally provided on the pipeline and is increased Press pump 9；The water outlet of the pre-filter employing active carbon 2 is connected with the water inlet end of ultrafiltration membrane filter 3, the preposition activated charcoal Filter 2 is built-in gac filtration layer structure.

4 water inlet end of reverse osmosis membrane filt is connected with the tee pipe fitting of pre-filter employing active carbon 2, described reverse osmosis 4 water outlet of membrane filter is divided into two tributaries, and a tributary connects water butt 6 by pipeline, another tributary is single with post processing Member connection；The reverse osmosis membrane filt 4 further includes dense discharge outlet, and the dense discharge outlet is useless by dense drainage pipeline and housing Mouth of a river C is connected, and waste water solenoid valve 10 is additionally provided on dense drainage pipeline.

Branch flow pipe between the reverse osmosis membrane filt 5 and water butt 6 is additionally provided with check valve 11 and high-voltage switch gear 12。

The water butt 6 is equipped with internal pressurization air bag away from water inlet end one side, hydraulic pressure is gone out the water butt 6.

The Postposition carbon filter 5 be built-in gac filtration layer structure, the Postposition carbon filter 5 Water inlet end is connected with 4 water outlet of reverse osmosis membrane filt, the water outlet of the Postposition carbon filter 5 and the pure water mouth of housing A is connected.

The water that the water inlet A of water purification machine flows into flows into PP cottons filter 1 and pre-filter employing active carbon via inlet channel 2, PP cotton filters 1 and pre-filter employing active carbon 2 are respectively provided with the effect for intercepting impurity, therefore water once can be filtered, Especially pre-filter employing active carbon 2 can intercept organic matter, chlorine residue and other radioactive substances in water, simultaneously It can also go to eliminate the unusual smell, the preliminary degree of purity for improving water.

The water purified via PP cottons filter 1 and pre-filter employing active carbon 2 enters ultrafiltration membrane filter 3, super Under the action of filter membrane, double purification can be carried out to water, further improve the degree of purity of water, and the water by ultrafiltration membrane purification is It through reaching standard for drinking, is connected with control valve, when running into failure, it is possible to open valve and obtain purified water into enforcement With being not in the problem of cutting off the water supply.

The water that pre-filter employing active carbon 2 purifies enters reverse osmosis membrane filt 4, can be to water again under the action of RO films Secondary purification further improves the degree of purity of water, and a purified water part is stored in water butt 6, and a part is diverted to postposition Further purification is pure water to active carbon filter 5.The dense draining of reverse osmosis membrane filt 4 is discharged or cycled by dense drainage pipeline It utilizes.

Although disclosure acts to describe with specific structural features and/or method, but it is understood that in appended power The disclosure limited in sharp claim is not necessarily limited to above-mentioned specific features or action.But above-mentioned specific features and action It is merely disclosed as implementing the exemplary forms of claim.

Claims (10)

1. a kind of water purification machine, including housing, water inlet, pure water mouth, the waste water mouth being arranged on housing, be arranged at water inlet with it is pure Filtration system between the mouth of a river, the filtration system include the PP cottons filter, pre-filter employing active carbon, ultrafiltration sequentially connected Membrane filter, reverse osmosis membrane filt and Postposition carbon filter；It is characterized in that, the pre-filter employing active carbon and super Pipeline between membrane filter sets tee pipe fitting, and the import of the tee pipe fitting goes out with the pre-filter employing active carbon The mouth of a river connects, and the one outlet of the tee pipe fitting connects the water inlet of the osmosis membrane filter, the tee pipe fitting it is another One outlet and the water inlet of the ultrafiltration membrane filter pass through pipeline unicom, the water outlet communicating valve of the ultrafiltration membrane filter Door, the valve are arranged on outside the ultra-filtration water mouth of housing.

2. water purification machine according to claim 1, which is characterized in that described PP cottons filter one end is connected with water inlet, separately One end is connected by pipeline with the pre-filter employing active carbon；

Low tension switch, entering water electromagnetic valve and booster pump are additionally provided on the pipeline.

3. water purification machine according to claim 1, which is characterized in that the reverse osmosis membrane filt water outlet is divided into two branch Stream, a tributary connect water butt by pipeline, another tributary is connected with post-processing unit；The reverse osmosis membrane filt is also Including dense discharge outlet, the dense discharge outlet is connected by dense drainage pipeline with the waste water mouth of housing.

4. water purification machine according to claim 1, which is characterized in that the Postposition carbon filter water inlet end with it is reverse osmosis Membrane filter water outlet connects, and the water outlet of the Postposition carbon filter is connected with the pure water mouth of housing.

5. water purification machine according to claim 2, which is characterized in that the filtering accuracy of the PP cottons filter is 5 μm.

6. water purification machine according to claim 2, which is characterized in that the pre-filter employing active carbon is built-in seed activity Charcoal filtering layer structure.

7. water purification machine according to claim 4, which is characterized in that the Postposition carbon filter is built-in compression activity Charcoal filtering layer structure.

8. water purification machine according to claim 3, which is characterized in that on the dense drainage pipeline of the reverse osmosis membrane filt also It is provided with waste water solenoid valve.

9. water purification machine according to claim 3, which is characterized in that the branch between the reverse osmosis membrane filt and water butt Flow tube road is additionally provided with check valve and high-voltage switch gear.

10. water purification machine according to claim 9, which is characterized in that the water butt is equipped with inside away from water inlet end one side Pressurised airbag, hydraulic pressure is gone out the water butt.