CN205472792U - Column type hollow fiber membrane component - Google Patents

Abstract

The utility model provides a column type hollow fiber membrane component, which comprises a housin, the casing both ends are equipped with into water head and play water seal head, inside into water end and the play water end (W. E. ) of being equipped with of casing, be equipped with a plurality of hollow fiber membrane silks on the play water end (W. E. ), it forms clear water chamber to go out the water end (W. E. ) and go out between the water seal head, it exports to go out the overhead water purification that is equipped with of water seal, it is equipped with the water inlet on the head to intake, it is equipped with a plurality of inlet tubes to intake to serve, the inlet tube is located between the hollow fiber membrane silk, the play water end (W. E. ) of inlet tube includes that vertical water end (W. E. ) of vertical setting and the slope that a plurality of tilt up set up go out the water end (W. E. ), be equipped with the export of dense water on the casing.

Description

A kind of column type hollow fiber membrane modular

Technical field

This utility model belongs to water treatment field, especially relates to a kind of column type hollow fiber membrane modular.

Background technology

Column type hollow fiber membrane modular owing to having higher loading density and aquifer yield, membrane module connect and Easy to loading and unloading, it is the most industrial membrane module form being most widely used.Column type hollow fiber membrane modular Being divided into again inner pressed hollow fiber film assembly and external pressure type hollow fiber membrane component two kinds, inner pressed hollow is fine Dimension membrane module is the inner chamber that fluid flows through hollow-fibre membrane, owing to flow resistance is relatively big, so generally film group Part length is shorter；And external pressure type hollow fiber membrane component is fluid flows through the outside of hollow-fibre membrane, typically From the point of view of, in the case of same film area loading density, external pressure type hollow fiber membrane component runner is wider, water Flow resistance is relatively small, it is possible to realize membrane module length longer higher with membrane area loading density, and And aerating can be used to clean, improve cleaning performance.

But the existing membrane module water inlet pipe mouth of pipe is vertically arranged, water inlet gas distribution is laminar state, water inlet pipe It is easily generated between the mouth of pipe and hollow fiber film thread into water blind area, causes water distribution uneven, have a strong impact on film silk Water outlet strainability, make fouling membrane serious.

Summary of the invention

In view of this, this utility model is directed to a kind of column type hollow fiber membrane modular, existing to solve Membrane module water distribution uneven be easily generated the problem such as precipitation, membrane module poor-performing.

For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that

A kind of column type hollow fiber membrane modular, including housing 1, described housing 1 two ends are provided with into water end socket 3 and go out water seal head 4, described housing 1 is internal is provided with water inlet end 14 and water side 13, described water side 13 are provided with multiple hollow fiber film thread 12, described water side 13 and described go out to be formed between water seal head 4 Water purifying chamber 5, described in go out water seal head 4 and be provided with pure water inlet 6, described water inlet end socket 3 is provided with into water Mouth 11, described water inlet end 14 is provided with multiple water inlet pipe 2, and it is fine that described water inlet pipe 2 is positioned at described hollow Between dimension film silk 12, the water side 10 of described water inlet pipe 2 includes the vertical water side 102 being vertically arranged And multiple be inclined upwardly arrange tilt water end (W.E.) 101, described housing 1 is provided with dense water out 7.

Further, described vertical water side 102 is tapered into water outlet diameter by water inlet.

Further, tilt water end (W.E.) 101 described in be tapered into water outlet diameter by water inlet.

Further, tilt water end (W.E.) 101 port position described in each and be below described vertical water side 102 port positions.

Further, described housing 1 upper end and lower end are equipped with dense water out 7.

Further, described dense water out 7 end is provided with flange 8 or draw-in groove.

Further, described pure water inlet 6 is provided with flange 8 or draw-in groove.

Further, described water inlet 11 is provided with draw-in groove 9 or flange.

Further, fan-shaped water distribution part 15, described fan-shaped water distribution part 15 it are provided with in described water inlet end socket 3 It is provided with multiple through hole.

Further, described water inlet end 14 and water side 13 are made by epoxy resin.

Relative to prior art, column type hollow fiber membrane modular described in the utility model has following excellent Gesture:

The vertical water side of water inlet pipe and inclination in column type hollow fiber membrane modular described in the utility model The setting of water side can increase the disturbance of current, it is to avoid is deposited in hollow fiber film thread bottom and piles up, enters And improve the overall performance of column type hollow fiber membrane modular；Tilt water end (W.E.) port position to be below erecting Straight port position, water side, it is possible to increase the disturbance of current further, and then improve the property of membrane module Energy.

Accompanying drawing explanation

The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, Schematic description and description of the present utility model is used for explaining this utility model, is not intended that this reality With novel improper restriction.In the accompanying drawings:

Fig. 1 is the structural representation of the column type hollow fiber membrane modular described in this utility model embodiment.

Description of reference numerals:

1-housing；2-water inlet pipe；3-is intake end socket；4-goes out water seal head；5-water purifying chamber；6-pure water inlet； The dense water out of 7-；8-flange；9-draw-in groove；10-water side；101-tilts water end (W.E.)；102-vertically goes out Water end (W.E.)；11-water inlet；12-hollow fiber film thread；13-water side；14-water inlet end；15-sector cloth Water part.

Detailed description of the invention

It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment Feature can be mutually combined.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke To ", " on ", D score, "front", "rear", "left", "right", " vertically ", " water Flat ", the orientation that indicates of " top ", " end ", " interior ", " outward " etc. or position relationship be based on attached Orientation shown in figure or position relationship, be for only for ease of description this utility model and simplify description, and not Be instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " Etc. being only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indication The quantity of the technical characteristic shown.Thus, the feature defining " first ", " second " etc. can be expressed Or implicitly include one or more this feature.In description of the present utility model, unless otherwise Illustrating, " multiple " are meant that two or more.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection； Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals Logical.For the ordinary skill in the art, can understand that above-mentioned term is at this by concrete condition Concrete meaning in utility model.

Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

A kind of column type hollow fiber membrane modular, including housing 1, housing 1 two ends be provided with into water end socket 3 and Going out water seal head 4, housing 1 is internal is provided with water inlet end 14 and water side 13, and water side 13 is provided with multiple Hollow fiber film thread 12, water side 13 and go out between water seal head 4 formation water purifying chamber 5, go out water seal head 4 Being provided with pure water inlet 6, water inlet end socket 3 is provided with water inlet 11, water inlet end 14 be provided with multiple enter Water pipe 2, water inlet pipe 2 is between hollow fiber film thread 12, and the water side 10 of water inlet pipe 2 includes erecting The straight vertical water side 102 arranged and multiple be inclined upwardly arrange tilt water end (W.E.) 101, on housing 1 It is provided with dense water out 7.

Further, vertical water side 102 is tapered into water outlet diameter by water inlet.

Further, tilt water end (W.E.) 101 to be tapered into water outlet diameter by water inlet.

Further, respectively tilt water end (W.E.) 101 port position and be below vertical water side 102 port Position.

Further, housing 1 upper end and lower end are equipped with dense water out 7.

Further, dense water out 7 end is provided with flange 8 or draw-in groove.

Further, pure water inlet 6 is provided with flange 8 or draw-in groove.

Further, water inlet 11 is provided with draw-in groove 9 or flange.

Further, being provided with fan-shaped water distribution part 15 in water inlet end socket 3, fan-shaped water distribution part 15 is provided with many Individual through hole.

Further, water inlet end 14 and water side 13 are made by epoxy resin.

Although above it has been shown and described that embodiments of the invention, it is to be understood that above-mentioned enforcement Example is exemplary, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art is at this Above-described embodiment can be changed in bright scope, revise, replace and modification.

Claims (9)

1. null1. a column type hollow fiber membrane modular，It is characterized in that: include housing (1)，Described housing (1) two ends are provided with into water end socket (3) and go out water seal head (4)，Described housing (1) is internal is provided with water inlet end (14) and water side (13)，Described water side (13) is provided with multiple hollow fiber film thread (12)，Described water side (13) and described go out to form water purifying chamber (5) between water seal head (4)，Described go out water seal head (4) be provided with pure water inlet (6)，Described water inlet end socket (3) is provided with water inlet (11)，Described water inlet end (14) is provided with multiple water inlet pipe (2)，Described water inlet pipe (2) is positioned between described hollow fiber film thread (12)，The water side (10) of described water inlet pipe (2) include the vertical water side (102) being vertically arranged and multiple be inclined upwardly arrange tilt water end (W.E.) (101)，Described housing (1) is provided with dense water out (7).
2. Column type hollow fiber membrane modular the most according to claim 1, it is characterised in that: described vertical water side (102) is tapered into water outlet diameter by water inlet.
3. Column type hollow fiber membrane modular the most according to claim 2, it is characterised in that tilt water end (W.E.) (101) described in: and tapered into water outlet diameter by water inlet.
4. 4. according to the column type hollow fiber membrane modular described in any one of claim 1-3, it is characterised in that: tilt water end (W.E.) (101) port position described in each and be below described vertical water side (102) port position.
5. Column type hollow fiber membrane modular the most according to claim 4, it is characterised in that: described housing (1) upper end and lower end are equipped with dense water out (7).
6. 6. according to the column type hollow fiber membrane modular described in any one of claim 1 or 2 or 3 or 5, it is characterized in that: described dense water out (7) end is provided with flange (8) or draw-in groove, and described pure water inlet (6) is provided with flange (8) or draw-in groove.
7. Column type hollow fiber membrane modular the most according to claim 6, it is characterised in that: described water inlet (11) is provided with draw-in groove (9) or flange.
8. Column type hollow fiber membrane modular the most according to claim 1, it is characterised in that: being provided with fan-shaped water distribution part (15) in described water inlet end socket (3), described fan-shaped water distribution part (15) is provided with multiple through hole.
9. Column type hollow fiber membrane modular the most according to claim 1, it is characterised in that: described water inlet end (14) and water side (13) are made by epoxy resin.