CN207405018U - A kind of ultrafiltration self cleaning water purifier - Google Patents

Abstract

The utility model provides a kind of ultrafiltration self cleaning water purifier, is related to a kind of technical field of water treatment equipment.The utility model includes putamina, it is arranged on the putamina upper cover of putamina upper end, it is arranged on the putamina lower cover of putamina lower end, water purifier discharge water mouth is provided in putamina upper cover, strainer and activated carbon filter layer, the ultrafiltration hollow fiber pipe that ultrafiltration hollow fiber pipe tube sheet is mounted on several on ultrafiltration hollow fiber pipe tube sheet is provided in putamina, wherein, it further includes into water magnetization configuration, magnetization configuration of intaking includes water inlet, splayed does not wait magnetic moments magnetization mouth and anti-shock baffle, splayed does not wait magnetic moments magnetization mouth that magnetic moments magnetization mouth and the second splayed is not waited not to wait magnetic moments magnetization mouth including the first splayed, anti-shock baffle is oppositely arranged with water inlet, the left and right ends of anti-shock baffle are respectively arranged with the first splayed and magnetic moments magnetization mouth and the second splayed are not waited or not magnetic moments magnetization mouth.It is good that the utility model can reach water quality, water yield big, the purpose to prolong the service life again.

Description

A kind of ultrafiltration self cleaning water purifier

Technical field

The utility model is related to a kind of technical field of water treatment equipment, more particularly to a kind of ultrafiltration self cleaning water purifier.

Background technology

Household water treatment apparatus of the prior art, hollow membrane ultra-filtration water purifier are typically all the water that need to be purified by ultrafiltration Water inlet in the pipe of empty film, by water outlet outside pipe, ultra-filtration water purifier is forward and backward to be respectively provided with multi-stage water treatment plant, and water treatment process is long, makes It is increased into setting resistance, water yield very little, it has to which, using gooseneck boom water nozzle, the combination of numerous water treatment facilities occupies kitchen use basin Under limited volume.Its preposition Effect of Pretreatment is to be introduced into before ultrafiltration the larger suspension of granularity in removal source water in raw water Object, prevents the hollow membrane suspended particle clogging of ultrafiltration, and preposition pretreatment unit is typically provided ceramic capillary filter core, sand filtration, more Jie Matter filter core etc. is not possess anti-cleaning function disposably, the gradual saturation operation resistance of suspended matter in preposition pretreatment unit After increase, water purification yield gradually decreases, until being difficult to output water, it has to often update the filtrate of preposition water treatment facilities.It is super Postposition water treatment facilities are filtered, activated carbon, mineralising, magnetization etc. are mainly set.Preposition, postposition filtrate is mounted on respective individual putamina It is interior, replace lower waste material due to that cannot be rinsed and can also cause the waste of resource and the pollution of environment, and use external-compression type into Water is tested, and the relatively granularity sand grains, the iron rust that contain in water inlet directly impact the outer wall of direct ultra-filtration hollow membrane, it made easily to damage Bosom.

Utility model content

Shortcoming present in regarding to the issue above, the utility model provide a kind of ultrafiltration self cleaning water purifier, make it It is good to reach water quality, small function is again more, water yield and big, the purpose to prolong the service life.

To solve the above-mentioned problems, the utility model provides a kind of ultrafiltration self cleaning water purifier, including putamina, is arranged on institute The putamina upper cover of putamina upper end, the putamina lower cover for being arranged on the putamina lower end are stated, water purifier is provided in the putamina upper cover Water outlet, strainer and activated carbon filter layer, ultrafiltration hollow fiber pipe tube sheet is provided in the putamina and several are mounted on institute The ultrafiltration hollow fiber pipe on ultrafiltration hollow fiber pipe tube sheet is stated, wherein, it further includes into water magnetization configuration, it is described into magnetic water knot Structure includes water inlet, splayed magnetic moments magnetization mouth and the anti-shock baffle such as not, and the splayed does not wait magnetic moments magnetization mouth to include the One splayed does not wait magnetic moments magnetization mouth and the second splayed not to wait magnetic moments magnetization mouth, the anti-shock baffle and the water inlet phase To setting, the left and right ends of the anti-shock baffle are respectively arranged with first splayed and do not wait magnetic moments magnetization mouth and described the Two splayeds do not wait magnetic moments magnetization mouth, and the water inlet does not wait magnetic moments to magnetize mouth and described the by first splayed respectively Two splayeds do not wait magnetic moments magnetization mouth to be connected with the inner cavity of the putamina.

Preferably, the water purifier discharge water mouth is arranged on the putamina upper cover top, and the activated carbon filter layer is arranged on The top of the ultrafiltration hollow fiber pipe tube sheet, the strainer include the first strainer and the second strainer, the activated carbon filter layer The first strainer, the water purifier discharge water mouth and the activated carbon filter layer are provided between the ultrafiltration hollow fiber pipe tube sheet Between be provided with second strainer.

Preferably, putamina O-ring seal and O-ring seal are provided on the putamina, the putamina O-ring seal includes First putamina O-ring seal and the second putamina O-ring seal, pass through first film between the putamina and the putamina upper cover Shell O-ring seal and the O-ring seal are tightly connected, and pass through second putamina between the putamina and the putamina lower cover O-ring seal is tightly connected.

Preferably, the putamina lower cover bottom is provided with cleaning water outs, the cleaning water outs and the putamina inner cavity Connection.

Preferably, several described ultrafiltration hollow fiber pipes are uniformly arranged on the ultrafiltration hollow fiber pipe into parallel construction On tube sheet.

Preferably, the ultrafiltration hollow fiber pipe is double-layer structure, and outer layer is small filtering meshes, and internal layer was Filter mesh layer support frame.

Compared with prior art, the utility model has the following advantages：

1. the ultrafiltration hollow fiber pipe in the utility model can automatically be cleaned using external-compression type when using domestic water It the outer wall of ultrafiltration hollow fiber pipe and sinks in the suspended matter of putamina bottom and part colloidal substance, it is not necessary to worry the hollow fibre of ultrafiltration Pipe is tieed up using inner pressed suspended particle clogging ultrafiltration hollow fiber pipe tube core, need not be installed before ultrafiltration hollow fiber pipe therefore preposition Filter saves resource.

2. the ultrafiltration hollow fiber pipe in the utility model is using external-compression type, than the prior art by intaking in membrane tube outside membrane tube Caliber is expanded during wall water outlet, and filter bore 10nm of original design ultrafiltration or so, the bacterium after being extended more than 10nm can not filter It removes, ultrafiltration hollow fiber pipe uses external-compression type, small after being compressed by caliber is compressed during water inlet membrane tube inner wall water outlet outside membrane tube In 10nm bacterium and be attached to Pm10, the Pm2.5 that can also filter removal, can effectively eliminate in water viral on bacterium.

3. ultrafiltration hollow fiber pipe is double-layer structure in the utility model, outer layer is small filtering meshes, and internal layer was Filter mesh layer support frame, external pressure reduces the mesh aperture of filtering meshes when water outside hollow fiber conduit by flowing in pipe, improves Effluent characteristics.It is more than former design aperture after making caliber and mesh aperture expansion when overcoming water inlet in super filter tube, effluent characteristics are poor In intrinsic disadvantage.

4. hollow fiber conduit is double-layer structure, ultrafiltration hollow fiber pipe uses external-compression type, and internal layer is filtering meshes support rib Frame, support force are far superior to the pulling force from being filtered outside pipe in pipe, can extend the service life of hollow fiber conduit.

5. the splayed of the utility model does not wait magnetic moments magnetization mouth, water inlet is not waited the magnetic line of force of magnetic moments to magnetize, hence it is evident that It is theoretical by " the magnetized water cavity effect " of magnetic energy research department of Metal Inst., Chinese Academy of Sciences better than equidistant magnetic line of force magnetic efficiency The impurity of Pm2.5 in water will increase to the diameter of colloid substances, ultrafiltration is hollow by after cavity effect by the impurity diameter of colloidization When fibre pipe uses external-compression type, by caliber is compressed during water inlet membrane tube inner wall water outlet outside membrane tube, by the Pm2.5's of colloidization in water It bacterium and is attached on bacterium the increase of the impurity such as virus diameter and can also filter removal, effectively eliminate Pm2.5 effects in water.

6. in hollow fiber conduit during water inlet in pipe the suspended matter of retention in nozzle near support frame gap between be not easy Cleaning, to be disposable, it is necessary to update ultrafiltration hollow fiber pipe after water yield is obviously reduced, the ultrafiltration in the utility model Hollow fiber conduit uses external-compression type, the suspended matter easy cleaning of the smooth retention of doughnut pipe outer wall.

7. the utility model is magnetization, ultrafiltration, activated carbon, the multifunctional water purifier in same putamina, better than each work( It can be separately provided, save resource, save water purifier occupied space.

8. the utility model is the multifunctional water purifier of magnetization, ultrafiltration, activated-carbon device in same putamina, ultrafiltration retention Suspended matter automatically cleaning need not regularly replace preposition and ultrafiltration waste material, environmental protection.

Description of the drawings

Fig. 1 is the example structure schematic diagram of the utility model.

Main element symbol description：

1- cleaning water outs；2- ultrafiltration hollow fiber pipes；3- putaminas；

4-O type sealing rings；5- activated carbon filter layers；6- putamina upper covers；

7- water purifier discharge water mouths；The second strainers of 8-；The first strainers of 9-；

10- ultrafiltration hollow fiber pipe tube sheets；11- the first putamina O-ring seals；

12- splayeds do not wait magnetic moments magnetization mouth；13- anti-shock baffles；14- water inlets；

15- the second putamina O-ring seals；16- putamina lower covers.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings with example The utility model is described in further detail, but example is not as the restriction to the utility model.

As shown in Figure 1, the embodiment of the utility model includes cleaning water outs 1, ultrafiltration hollow fiber pipe 2, putamina 3, O-shaped Sealing ring 4, activated carbon filter layer 5, putamina upper cover 6, water purifier discharge water mouth 7, the second strainer 8, the first strainer 9, the hollow fibre of ultrafiltration Tie up pipe tube sheet 10, the first putamina O-ring seal 11, splayed not etc. magnetic moments magnetization mouth 12, anti-shock baffle 13, water inlet 14, Second putamina O-ring seal 15, putamina lower cover 16, splayed do not wait magnetic moments magnetization mouth 12 to include the first splayed and do not wait magnetic moments magnetic Change mouth and the second splayed and do not wait magnetic moments magnetization mouth, anti-shock baffle 13 is oppositely arranged with water inlet 14, anti-shock baffle 13 Left and right ends are respectively arranged with the first splayed and magnetic moments magnetization mouth and the second splayed are not waited or not magnetic moments magnetization mouth, water inlet 14 Magnetic moments is not waited to magnetize mouth and the second splayed by the first splayed respectively does not wait magnetic moments magnetization mouth to be connected with the inner cavity of putamina 3, The impurity such as the suspended matter in water inlet and water inlet, spray to 13 inner wall of anti-shock baffle by water inlet, avoid larger particles in water Suspended matter directly impacts and damages ultrafiltration hollow fiber pipe 2, intakes and flows into ultrafiltration hollow fiber by 2 outer wall of ultrafiltration hollow fiber pipe The inner wall of pipe 2, the outer wall of ultrafiltration hollow fiber pipe 2 is that filter layer inner wall is casing play, due to being acted on filter layer by external pressure Aperture can be significantly less than aperture during internal pressure, can filter out smaller colloidal substance, be that effluent characteristics are more excellent, especially by magnetic Impurity in water after change generates " cavity effect " its diameter and can dramatically increase, swollen thick when being intake by ultrafiltration hollow fiber pipe 2 is interior Pipe make pore that can not filter out the impurity of former design diameter with increase, the hollow fibre of ultrafiltration is reduced by way of external-compression type The contaminant filter after " cavity effect " afterwards diameter increase can be removed by tieing up 2 pore of pipe, by the water of external-compression type ultra-filtration filters by surpassing The 10 top outflow of hollow fiber conduit tube sheet is filtered, the chlorine residue due to the use of chlorination is removed using the activated carbon filtering layer 5 of its upper part, The outflow of water purifier discharge water mouth 7 through the second strainer 8 on activated carbon filtering layer 5 to 6 top of putamina upper cover is drunk for life or boiler Use water.The impurity such as the suspended matter and part colloidal substance that are removed by filtration in water inlet discharge common rinse by cleaning water outs 1 and defecate Device, laundry clothes and hair washing are all over uses such as dishes.

The course of work of the ultrafiltration self cleaning water purifier of the present embodiment is as follows：Source water is entered by water inlet 14, by setting The anti-shock baffle 13 put in 14 relative position of water inlet stops and does not wait the magnetic moments magnetization magnetization shunting of mouth 12 by splayed After spray to ultrafiltration hollow fiber pipe 2, source water is flowed through through 2 outer wall filter membrane of ultrafiltration hollow fiber pipe and pipe inner support net in pipe, by Aperture when 2 filter membrane of ultrafiltration hollow fiber pipe can be shunk by external pressure mesh less than production, makes water outlet be better than the expansion of inner pressed The water quality of filter sizes, splayed do not wait magnetic moments magnetization mouth 12 by the impurity colloidization less than Pm2.5, increase fine impurities particle Diameter, so as to go the impurity of the Pm2.5 in water removal, remove major diameter bacterium in suspended matter and water, weave in it is tiny The cenobium of bacterium and the virus of attachment.Ultrafiltration water is flowed out by the pore of ultrafiltration hollow fiber pipe 2, then upwardly through activated carbon filtering layer Water purifier discharge water mouth 7 is flowed out for diet after the harmful organic substances such as the chloro thing in 5 removing tap water.It is larger in source water to hang Float, water inlet 14 by splayed not when magnetic moments magnetize mouth 12 spray when, since gravitational thrusts to the inner wall of putamina 3 and sink Virus on product bottom, the colloidal substance larger less than some grain sizes of suspended matter and major diameter bacterium and particle-bound bacteria etc., meeting Adhere on 2 outer wall of ultrafiltration hollow fiber pipe, when opening cleaning water outs 1, the source water that water inlet 14 enters can be automatically clear Wash out the suspended matter in the lowest part of putamina 3 and the attachment on 2 outer wall of ultrafiltration hollow fiber pipe.Ejected wash water water outlet 1 can Toilet w.c.pan, washing machine, bathing, washbowl, vegetable bowl etc. are connected, it can be automatic when using non-diet domestic water Cleaning rinsed, such as connect it is above-mentioned can valve be directly connected to ejected wash water water outlet 1 with water inconvenience, when need blowdown and Valve is opened during cleaning.As the very poor suspended matter of source quality, colloidal substance content it is higher when, when water yield significantly reduces Filter core can also be unpicked and washed, be sealed between putamina 3 and putamina upper cover 6 by the first putamina O-ring seal 11 and O-ring seal 4 Connection, dismounting are very convenient.The water purifier energy self-cleaning；Cleaning waste water can be efficiently used；It is small that spacial position is installed；Peace Dress is convenient；Function is more；It can go in water removal Pm2.5 and bacterium in suspended matter, part colloidal substance, water and be attached in bacteria wall Virus；Effluent characteristics are good；Water yield is better than being equipped with ultrafiltration is preposition, water purifier of postposition；Water yield be equipped with ultrafiltration it is preposition, after 1.5-3 times of the water purifier put；It does not replace disposable preposition, postposition waste material resource waste and increases environmental burden Disadvantage.

The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (6)

1. a kind of ultrafiltration self cleaning water purifier including putamina, is arranged on the putamina upper cover of the putamina upper end, is arranged on the film The putamina lower cover of shell lower end is provided with water purifier discharge water mouth, strainer and activated carbon filter layer, the putamina in the putamina upper cover Inside it is provided with the hollow fibre of ultrafiltration that ultrafiltration hollow fiber pipe tube sheet is mounted on several on ultrafiltration hollow fiber pipe tube sheet Dimension pipe, which is characterized in that further include into water magnetization configuration, the water inlet magnetization configuration includes water inlet, the splayed magnetic moments such as not Magnetize mouth and anti-shock baffle, the splayed does not wait magnetic moments magnetization mouth to include the first splayed and do not wait magnetic moments magnetization mouth and second Splayed does not wait magnetic moments magnetization mouth, and the anti-shock baffle is oppositely arranged with the water inlet, the left and right of the anti-shock baffle Both ends are respectively arranged with first splayed and magnetic moments magnetization mouth and second splayed are not waited or not magnetic moments magnetization mouth, described Water inlet is not waited magnetic moments to magnetize mouth and second splayed by first splayed and is not waited magnetic moments magnetization mouth and institute respectively State the inner cavity connection of putamina.

2. ultrafiltration self cleaning water purifier as described in claim 1, which is characterized in that the water purifier discharge water mouth is arranged on described Putamina upper cover top, the activated carbon filter layer are arranged on the top of the ultrafiltration hollow fiber pipe tube sheet, and the strainer includes First strainer and the second strainer are provided with the first filter between the activated carbon filter layer and the ultrafiltration hollow fiber pipe tube sheet Net is provided with second strainer between the water purifier discharge water mouth and the activated carbon filter layer.

3. ultrafiltration self cleaning water purifier as claimed in claim 2, which is characterized in that it is O-shaped close that putamina is provided on the putamina Seal and O-ring seal, the putamina O-ring seal include the first putamina O-ring seal and the second putamina O-ring seal, institute It states and is tightly connected between putamina and the putamina upper cover by the first putamina O-ring seal and the O-ring seal, it is described It is tightly connected between putamina and the putamina lower cover by the second putamina O-ring seal.

4. ultrafiltration self cleaning water purifier as claimed in claim 3, which is characterized in that the putamina lower cover bottom is provided with cleaning Water out, the cleaning water outs are connected with the putamina inner cavity.

5. ultrafiltration self cleaning water purifier as claimed in claim 4, which is characterized in that several described ultrafiltration hollow fiber pipes into Parallel construction is uniformly arranged on the ultrafiltration hollow fiber pipe tube sheet.

6. ultrafiltration self cleaning water purifier as claimed in claim 5, which is characterized in that the ultrafiltration hollow fiber pipe is tied to be double-deck Structure, outer layer are small filtering meshes, and internal layer is filtering meshes support frame.