CN208700737U - A kind of tap water water purification unit - Google Patents

Abstract

The utility model discloses a kind of tap water water purification units, including sink, upper hose, coarse filtration U-tube, thin filtering U-tube, filter membrane, de-taste filter layer, de-taste lower filter layer and active carbon, several water inlets are provided with below the sink, upper controller is equipped on the left of the water inlet, upper hydraulic stem is equipped on the right side of the upper controller, shell is connected below the water inlet, fixed net there are two being set above the enclosure interior, described two fixed nets are intermediate to be equipped with active carbon, the active carbon side is fixed on the right side of filtering dismounting head, the other side is fixed on fixed net inner wall, the filtering dismounting head is fixed on the left of shell by fixing bolt, described two fixed Netcoms cross fixing bolt and are fixed on the right side of shell, its filter structure is removable and replaceable structure, prevent the pollution again of water quality, structure is simple, it can be square Just it using, water inlet reduces water intake velocity, and it is convenient that tap water is more sufficiently filtered, so that water quality is more healthy, it is simple and practical.

Description

A kind of tap water water purification unit

Technical field

The utility model relates to a kind of tap water purifying field, specially a kind of tap water water purification unit.

Background technique

Tap water, which refers to, meets the raw for people of respective standard by what is produced after water treatment plants purification, disinfection Water that is living, producing and using.The water intake pumping station that domestic water mainly passes through water factory draws rivers and lakes and underground water, surface water, by Waterworks is according to " national Drinking Water related sanitary standard ", by the processing of the process flows such as precipitating, disinfection, filtering, Each user is transported to finally by Energy Saving Measures of Pumping Station.But during transportation often because its pipeline or other structures cause Furthermore secondary pollution crosses drainage by waterworks production, often there is denseer smell, influence the drinking experience of people, Therefore need it is for re-filtering to tap water, to maintain water quality safety.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of tap water water purification unit Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of tap water water purification unit, including sink, upper hose, coarse filtration U-tube, carefully filter U-tube, filter membrane, go Filter layer on taste de-tastes lower filter layer and active carbon, and several water inlets are provided with below the sink, are set on the left of the water inlet There is upper controller, the upper controller right side is equipped with upper hydraulic stem, connection shell below the water inlet, in the enclosure interior Side is set there are two fixed net, and described two fixed nets are intermediate to be equipped with active carbon, and the active carbon side is fixed on filtering dismounting head Right side, the other side is fixed on fixed net inner wall, and the filtering dismounting head is fixed on shell left side by fixing bolt, described two A fixed Netcom crosses fixing bolt and is fixed on the right side of shell, and described two fixation sides off the net are equipped with coarse filtration U-tube, the thick mistake It filters U-tube lower section and is equipped with thin filtering U-tube, the coarse filtration U-tube and carefully filtering U-tube are fixed on shell by fixing bolt Left side, the thin filtering U-tube have a filter membrane, it is described have to be equipped with below filter membrane de-taste filter layer, it is described to de-taste Filter layer lower left is equipped with upper hose, and right side is equipped with water quality monitor, and the water quality monitor connects lower controller, under described The left side of the controller connects lower hydraulic stem, is equipped with below the lower hydraulic stem and de-tastes lower filter layer, the filter membrane de-tastes filtering It layer and de-tastes lower filter layer two sides and is fixed on shell by fixing bolt, it is described to de-taste below lower filter layer equipped with water outlet.

Furthermore, the coarse filtration U-tube and thin filtering U-tube select polypropylene melt blown filter core, wherein thick mistake Filter U-tube internal diameter is 20mm, and the thin U-tube internal diameter that filters is 15mm.

Furthermore, the filtering dismounts head, coarse filtration U-tube, carefully filters U-tube, filter membrane, de-tastes filter layer It is removable and replaceable structure with lower filter layer is de-tasted.

Furthermore, the filter membrane selects hollow fiber ultrafiltration membrane.

Furthermore, described to de-taste filter layer and de-taste lower filter layer selection superfine active carbon structure.

Furthermore, the upper controller connects external power supply with lower controller.

Compared with prior art, the utility model has the beneficial effects that

1. the filtering dismounting head of the tap water water purification unit, carefully filters U-tube, filter membrane, de-tastes coarse filtration U-tube Filter layer and to de-taste lower filter layer be removable and replaceable structure, can conveniently replace at any time, prevent the pollution again of water quality, tie Structure is simple, can be easy to use.

2. the water inlet of the tap water water purification unit is arranged to smaller water inlet, reduce water intake velocity, it is convenient to tap water More sufficiently filtering, so that water quality is more healthy.

3. being provided with water quality monitor below the shell of the tap water water purification unit, change of water quality can be detected at any time, is passed through Whether the lower hydraulic stem of the adjustable lower the left side of the controller of the structure of water quality monitor is opened, it is ensured that water quality by filtering can be with It is used safely, it is simple and practical furthermore according to as a result, replaced to corresponding filter structure.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1, sink；2, upper hose；3, upper controller；4, upper hydraulic stem；5, fixed net；6, filtering dismounting head；7, thick Filter U-tube；8, fixing bolt；9, U-tube is carefully filtered；10, filter membrane；11, filter layer is de-tasted；12, lower hydraulic stem；13, De-taste lower filter layer；14, water outlet；15, lower controller；16, water quality monitor；17, shell；18, active carbon；19, water inlet.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

Referring to Fig. 1, the utility model provides a kind of technical solution:

A kind of tap water water purification unit, including sink 1, upper hose 2, coarse filtration U-tube 7, thin filtering U-tube 9, filter membrane 10, it de-tastes filter layer 11, de-taste lower filter layer 13 and active carbon 18, several water inlets 19, institute are provided with below the sink 1 It states and is equipped with upper controller 3 on the left of water inlet 19, upper hydraulic stem 4 is equipped on the right side of the upper controller 3, is connected below the water inlet 19 Body contact body 17,17 inner upper of shell are set there are two net 5 is fixed, and are equipped with active carbon 18, institute among described two fixed nets 5 The right side that 18 side of active carbon is fixed on filtering dismounting head 6 is stated, the other side is fixed on fixed 5 inner wall of net, and the filtering dismounts head 6 It is fixed on 17 left side of shell by fixing bolt 8, described two fixed nets 5 are fixed on 17 right side of shell, institute by fixing bolt 8 It states and is equipped with coarse filtration U-tube 7 below two fixed nets 5, thin filtering U-tube 9 is equipped with below the coarse filtration U-tube 7, it is described thick Filtering U-tube 7 and thin filtering U-tube 9 pass through fixing bolt 8 and are fixed on 17 left side of shell, and the thin filtering U-tube 9 has Filter membrane 10, described to have equipped with filter layer 11 is de-tasted below filter membrane 10,11 lower left of filter layer that de-tastes is equipped with Upper hose 2, right side are equipped with water quality monitor 16, and the water quality monitor 16 connects lower controller 15, and the lower controller 15 is left Side connects lower hydraulic stem 12, is equipped with below the lower hydraulic stem 12 and de-tastes lower filter layer 13, the filter membrane 10 de-tastes filtering It layer 11 and de-tastes lower 13 two sides of filter layer and is fixed on shell 17 by fixing bolt 8, described de-taste sets below lower filter layer 13 There is water outlet 14.

The coarse filtration U-tube 7 and thin filtering U-tube 9 select polypropylene melt blown filter core, wherein in coarse filtration U-tube 7 Diameter is 20mm, and thin 9 internal diameter of U-tube that filters is 15mm, the filtering dismounting head 6, coarse filtration U-tube 7, thin filtering U-tube 9, mistake Filter membrane 10, to de-taste filter layer 11 and de-taste lower filter layer 13 be removable and replaceable structure, during the filter membrane 10 is selected Fibre ultrafiltration film, it is described to de-taste filter layer 11 and de-taste the lower selection of filter layer 13 superfine active carbon structure, the upper control Device 3 and lower controller 15 connect external power supply.

Working principle: importing screw clamp 1 for tap water first, and controller 3 opens upper hydraulic stem 4 thereon in adjusting, So that water inlet 19 is opened, tap water enters enclosure interior by water inlet 19 from sink 1, can its less water intake velocity, side Just tap water is more sufficiently filtered, so that water quality is more healthy, tap water, can mistake by the active carbon 18 among fixed net 5 Large granular impurity is filtered, using coarse filtration U-tube 7 and thin filtering U-tube 9, wherein coarse filtration U-tube 7 filters U-tube 9 with thin Polypropylene melt blown filter core is selected, wherein 7 internal diameter of coarse filtration U-tube is 20mm, and thin 9 internal diameter of U-tube that filters is 15mm, be may filter that It is lower than the impurity of 15mm in tap water, after both structures, tap water passes through filter membrane 10, and filter membrane 10 selects hollow fibre Ultrafiltration membrane is tieed up, internal diameter is (0.3-1.4) mm, is covered with micropore on doughnut doughnut tube wall, aperture is can retain substance Molecular weight it is bigger, molecular cut off to hundreds of thousands, can further filter tap water up to thousands of, by filter membrane 10, Tap water, which enters, to be de-tasted filter layer 11 and carries out further adsorbing taste removal, determined according to the result of water quality monitor 16 be The lower hydraulic stem 12 in 15 left side of controller under no opening adjusts lower control if the result of water quality monitor 16 meets its analog value Device 15 processed opens lower hydraulic stem 12, so that filtered water by de-tasting lower filter layer 13, flows out, if not from water outlet 14 Meet, tap water enters in screw clamp by upper hose 2, filters again, de-tastes filter layer 11 and de-tastes lower filter layer 13 Superfine active carbon structure is selected, furthermore filter dismounts head 6, coarse filtration U-tube 7, thin filtering U-tube 9, filter membrane 10, de-tasted Filtering layer 11 and to de-taste lower filter layer 13 be removable and replaceable structure, can conveniently replace at any time, prevent the pollution again of water quality, Structure is simple, can be easy to use.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of tap water water purification unit, including sink (1), upper hose (2), coarse filtration U-tube (7), carefully filter U-tube (9), Filter membrane (10) de-tastes filter layer (11), de-tastes lower filter layer (13) and active carbon (18), it is characterised in that: the sink (1) lower section is provided with several water inlets (19), is equipped with upper controller (3) on the left of the water inlet (19), the upper controller (3) Right side is equipped with upper hydraulic stem (4), connects shell (17) below the water inlet (19), and shell (17) inner upper is equipped with two A fixed net (5), described two fixed nets (5) are intermediate to be equipped with active carbon (18), and active carbon (18) side is fixed on filtering The right side of head (6) is dismounted, the other side is fixed on fixed net (5) inner wall, and filtering dismounting head (6) is solid by fixing bolt (8) It is scheduled on the left of shell (17), described two fixed nets (5) are fixed on the right side of shell (17) by fixing bolt (8), described two Coarse filtration U-tube (7) are equipped with below fixed net (5), thin filtering U-tube (9) is equipped with below the coarse filtration U-tube (7), it is described Coarse filtration U-tube (7) and thin filtering U-tube (9) are fixed on the left of shell (17) by fixing bolt (8), the thin filtering U-shaped Pipe (9) has filter membrane (10), it is described have to be equipped with below filter membrane (10) de-taste filter layer (11), it is described to de-taste filtering Layer (11) lower left is equipped with upper hose (2), and right side is equipped with water quality monitor (16), the lower control of water quality monitor (16) connection Device (15) processed, lower controller (15) left side connect lower hydraulic stem (12), are equipped with and de-taste down below the lower hydraulic stem (12) Filter layer (13), the filter membrane (10) de-taste filter layer (11) and de-taste lower filter layer (13) two sides and pass through fixing bolt (8) it is fixed on shell (17), described de-taste is equipped with water outlet (14) below lower filter layer (13).

2. a kind of tap water water purification unit according to claim 1, it is characterised in that: the coarse filtration U-tube (7) and thin It filters U-tube (9) and selects polypropylene melt blown filter core, wherein coarse filtration U-tube (7) internal diameter is 20mm, carefully filters U-tube (9) Internal diameter is 15mm.

3. a kind of tap water water purification unit according to claim 1, it is characterised in that: the filtering dismounts head (6), thick mistake Filter U-tube (7), carefully filter U-tube (9), filter membrane (10), de-taste filter layer (11) and de-taste lower filter layer (13) be can Dismantle replaceable structure.

4. a kind of tap water water purification unit according to claim 1, it is characterised in that: the filter membrane (10) is selected hollow Fiber ultrafiltration membrane.

5. a kind of tap water water purification unit according to claim 1, it is characterised in that: it is described de-taste filter layer (11) and It de-tastes lower filter layer (13) and selects superfine active carbon structure.

6. a kind of tap water water purification unit according to claim 1, it is characterised in that: the upper controller (3) and lower control Device (15) processed connects external power supply.