CN208648933U - A kind of sea water desalination membrane prosthetic device - Google Patents

Abstract

The utility model discloses a kind of sea water desalination membrane prosthetic devices, including device noumenon, rubber ring and filter screen, one end of described device ontology is equipped with card, and the internal reservation of card has leak hole, the rubber ring is fixed on the outside of device noumenon, the filter screen is arranged between the first concentrated water channel and the second concentrated water channel, and second concentrated water channel downside setting it is fluted, the centre of the groove is equipped with water inlet pipe, and the upper surface of water inlet pipe is provided with through-hole, the first crossbar is connected with second crossbar, and friction block is provided with above first crossbar, the lower end of the water inlet pipe is provided with water outlet, the water inlet is connected by block with water inlet pipe, the both ends of the groove are equipped with blanking cover.The sea water desalination membrane prosthetic device not only facilitates and clears up internal pipeline, prevents internal pipeline retention from having dirty in seawater, while external side ducts being facilitated to clear up, prevents internal blocking, influence filter efficiency, facilitate operation.

Description

A kind of sea water desalination membrane prosthetic device

Technical field

The utility model relates to seawater engineering device technique field, specially a kind of sea water desalination membrane prosthetic device.

Background technique

Reverse osmosis membrane is artificial semi-permeable membrane with certain characteristics made of a kind of simulation biological semi-permeable film, is reverse osmosis skill The core component of art, reverse osmosis technology principle are cannot to penetrate half according to other substances under the action of being higher than solution osmotic pressure Permeable membrane and these substances and water are separated.

However present existing sea water desalination membrane prosthetic device, internal pipeline cannot be cleared up when in use, it is long Phase using the quality that will affect desalination, is inconvenient to clean for the pipeline in outside, is easy blocking filter screen, is easy to for above-mentioned Problem, urgent need carry out innovative design on original sea water desalination membrane prosthetic device.

Utility model content

The purpose of this utility model is to provide a kind of sea water desalination membrane prosthetic devices, to solve to mention in above-mentioned background technique The pipeline that sea water desalination membrane prosthetic device can carry out cleaning and outside to internal pipeline out is inconvenient to the problem of cleaning.

To achieve the above object, the utility model provides the following technical solutions: a kind of sea water desalination membrane prosthetic device, including Device noumenon, rubber ring and filter screen, one end of described device ontology is equipped with card, and the internal reservation of card has leak hole, And one end of card is provided with water inlet, and the rubber ring is fixed on the outside of device noumenon, and the outer end of device noumenon is solid Surely there is diaphragm support layer, and the first concentrated water channel is installed on the inside of diaphragm support layer, the filter screen setting is dense first Between aquaporin and the second concentrated water channel, and the downside setting in the second concentrated water channel is fluted, and inside grooves are equipped with gear Plate, the centre of the groove is equipped with water inlet pipe, and the upper surface of water inlet pipe is provided with through-hole, and one end of water inlet pipe is equipped with First crossbar, the first crossbar is connected with second crossbar, and friction block is provided with above first crossbar, the water inlet pipe Lower end be provided with water outlet, the water inlet is connected by block with water inlet pipe, and the both ends of the groove are equipped with blanking cover.

Preferably, equal-sized leak hole is distributed on the card, and card and water inlet constitute installing and dismounting structure.

Preferably, the length of the baffle is greater than the length in the first concentrated water channel, and baffle and groove constitute installing and dismounting Structure.

Preferably, the through-hole equidistantly distributed is on water inlet pipe, and the diameter of water inlet pipe is less than the diameter of water inlet.

Preferably, the friction block and water inlet pipe are the connection that coincide, and the material design of friction block is sponge.

Preferably, the first crossbar and second crossbar are to be threadedly coupled, and the diameter of first crossbar is greater than second crossbar Diameter.

Compared with prior art, the utility model has the beneficial effects that the sea water desalination membrane prosthetic device, not only convenient pair Internal pipeline is cleared up, and is prevented internal pipeline retention from having dirty in seawater, while external side ducts being facilitated to clear up, is prevented Only internal blocking, influences filter efficiency, facilitates operation, be provided with card, prevents the extraneous biggish object of volume from entering inside, Internal line clogging is caused, the efficiency of sea water filter is influenced, is provided with baffle, it is convenient that external pipeline is cleared up, together When prevent the water of cleaning from flowing to water inlet pipe, be provided with first crossbar, it is convenient that friction block movement is driven by first crossbar, to inside Pipeline is cleared up, and block is provided with, and is facilitated and is separated water inlet and water inlet pipe, and seawater is facilitated to be handled according to process.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model card side structure schematic view；

Fig. 3 is the utility model first crossbar and second crossbar mounting structure schematic diagram.

In figure: 1, device noumenon；2, card；3, leak hole；4, water inlet；5, rubber ring；6, the first concentrated water channel；7, it filters Net；8, the second concentrated water channel；9, groove；10, baffle；11, diaphragm support layer；12, water inlet pipe；13, through-hole；14, first crossbar； 15, second crossbar；16, friction block；17, water outlet；18, block；19, blanking cover.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sea water desalination membrane prosthetic device, including dress Set ontology 1, card 2, leak hole 3, water inlet 4, rubber ring 5, the first concentrated water channel 6, filter screen 7, the second dense water channel 8, groove 9, baffle 10, diaphragm support layer 11, water inlet pipe 12, through-hole 13, first crossbar 14, second crossbar 15, friction block 16, water outlet 17, block 18 and blanking cover 19, one end of device noumenon 1 is equipped with card 2, and the internal reservation of card 2 has leak hole 3, and blocks One end of piece 2 is provided with water inlet 4, and rubber ring 5 is fixed on the outside of device noumenon 1, and the outer end of device noumenon 1 is fixed with film Piece supporting layer 11, and the inside of diaphragm support layer 11 is equipped with the first concentrated water channel 6, and the setting of filter screen 7 is logical in the first concentrated water Between road 6 and the second dense water channel 8, and the downside setting fluted 9 of the second dense water channel 8, and gear is installed inside groove 9 Plate 10, the centre of groove 9 is equipped with water inlet pipe 12, and the upper surface of water inlet pipe 12 is provided with through-hole 13, and the one of water inlet pipe 12 End is equipped with first crossbar 14, and first crossbar 14 is connected with second crossbar 15, and the top of first crossbar 14 is provided with friction Block 16, the lower end of water inlet pipe 12 are provided with water outlet 17, and water inlet 4 is connected by block 18 with water inlet pipe 12, and the two of groove 9 End is equipped with blanking cover 19；

Equal-sized leak hole 3 is distributed on card 2, and card 2 and water inlet 4 constitute installing and dismounting structure, 2 He of card Water inlet 4 constitutes installing and dismounting structure, convenient internally to be filtered for the first time to seawater, intercepts the biggish object of volume；

The length of baffle 10 is greater than the length in the first concentrated water channel 6, and baffle 10 and groove 9 constitute installing and dismounting structure, Baffle 10 and groove 9 constitute installing and dismounting structure, and convenient cleared up heartily the first concentrated water channel 6 and the second dense water channel 8 prevents The water of cleaning falls to water inlet pipe 12；

13 equidistantly distributed of through-hole is on water inlet pipe 12, and the diameter of water inlet pipe 12 is less than the diameter of water inlet 4, convenient logical It crosses friction block 16 to clear up the rubbish inside water inlet pipe 12, while being conducive to separate water inlet 4 and water inlet pipe 12, be convenient for Filtering sea；

Friction block 16 and water inlet pipe 12 are the connection that coincide, and the material design of friction block 16 is sponge, facilitates first crossbar The water inlet pipe 12 of 14 drive 16 pairs of inside of friction block is cleared up；

First crossbar 14 and second crossbar 15 are to be threadedly coupled, and the diameter of first crossbar 14 is greater than the straight of second crossbar 15 Diameter, it is convenient by rotation second crossbar 15, inside 15 first crossbar 14 of second crossbar, prevent retraction second crossbar 15 from occupying sky Between.

Working principle: the sea water desalination membrane prosthetic device when in use, enter from card 2 first by seawater, and card 2 is to seawater It is filtered for the first time, intercepts the biggish object of some volumes, prevent from blocking internal pipeline, seawater passes to water inlet through card 2 4, the first concentrated water channel 6 in flow direction outside is dispersed through water inlet 4, the first concentrated water channel 6 carries out the cleaning of impurity to seawater first, Filter screen 7 is flowed to through the first concentrated water channel 6, carries out colloid, microbe filter in seawater, seawater flows to second through filter screen 7 Dense water channel 8, the second dense water channel 8 dissolve the salt in seawater, and last seawater flows to water inlet pipe toward circulating inside, via through holes 13 In 12, last seawater is flowed out from water outlet 17, is converted to fresh water, baffle 10 is put into groove 9, remove blanking cover 19, rush on one side Water clears up the first concentrated water channel 6, filter screen 7 and the second dense water channel 8, and device noumenon 1 is prevented to be used for a long time internal the One concentrated water channel 6, filter screen 7 and the second dense water channel 8 result in blockage, and influence to desalinate efficiency, and first crossbar 14 and second is horizontal Bar 15 is stretched out, and friction block 16 is driven to push toward internal, and friction block 16 carries out tube wall cleaning to water inlet pipe 12, prevents seawater from flowing for a long time There is remaining dirty, impact of the block 18 through seawater on dynamic tube wall, it can be back to original position.

Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (6)

1. a kind of sea water desalination membrane prosthetic device, including device noumenon (1), rubber ring (5) and filter screen (7), it is characterised in that: One end of described device ontology (1) is equipped with card (2), and the internal reservation of card (2) has leak hole (3), and card (2) One end is provided with water inlet (4), and the rubber ring (5) is fixed on the outside of device noumenon (1), and the outer end of device noumenon (1) It is fixed with diaphragm support layer (11), and the first concentrated water channel (6), the filter screen is installed on the inside of diaphragm support layer (11) (7) setting is provided with recessed between the first concentrated water channel (6) and the second concentrated water channel (8), and on the downside of the second concentrated water channel (8) Slot (9), and be equipped with baffle (10) inside groove (9), the centre of the groove (9) is equipped with water inlet pipe (12), and is intake The upper surface of pipe (12) is provided with through-hole (13), and one end of water inlet pipe (12) is equipped with first crossbar (14), and described first is horizontal Bar (14) is connected with second crossbar (15), and friction block (16), the water inlet pipe are provided with above first crossbar (14) (12) lower end is provided with water outlet (17), and the water inlet (4) is connected by block (18) with water inlet pipe (12), described recessed The both ends of slot (9) are equipped with blanking cover (19).

2. a kind of sea water desalination membrane prosthetic device according to claim 1, it is characterised in that: be distributed on the card (2) Have equal-sized leak hole (3), and card (2) and water inlet (4) constitute installing and dismounting structure.

3. a kind of sea water desalination membrane prosthetic device according to claim 1, it is characterised in that: the length of the baffle (10) Greater than the length in the first concentrated water channel (6), and baffle (10) and groove (9) constitute installing and dismounting structure.

4. a kind of sea water desalination membrane prosthetic device according to claim 1, it is characterised in that: the through-hole (13) is equidistant It is distributed on water inlet pipe (12), and the diameter of water inlet pipe (12) is less than the diameter of water inlet (4).

5. a kind of sea water desalination membrane prosthetic device according to claim 1, it is characterised in that: the first crossbar (14) and Second crossbar (15) is to be threadedly coupled, and the diameter of first crossbar (14) is greater than the diameter of second crossbar (15).

6. a kind of sea water desalination membrane prosthetic device according to claim 1, it is characterised in that: the friction block (16) and into Water pipe (12) is the connection that coincide, and the material design of friction block (16) is sponge.