CN202155147U

CN202155147U - Ultrafiltration membrane component

Info

Publication number: CN202155147U
Application number: CN201120249037XU
Authority: CN
Inventors: 洪海云; 陈甘; 包进锋
Original assignee: ZHEJIANG KAICHUANG EP TECHNOLOGY Co Ltd
Current assignee: Environmental protection Science and Technology Co., Ltd. is started in Zhejiang
Priority date: 2011-07-13
Filing date: 2011-07-13
Publication date: 2012-03-07
Anticipated expiration: 2021-07-13

Abstract

The utility model relates to the field of water treatment, and particularly relates to and discloses an ultrafiltration membrane component comprising ultrafiltration membrane silk. Two ends of the membrane silk are connected with a first end enclosure and a second end enclosure; the end enclosures are connected with end plates to form closed water producing and collecting chambers; water producing openings at two ends of the membrane silk are communicated with the water producing and collecting chambers; two ends of a water distributing pipe, connected between the first end enclosure and the second end enclosure, penetrate through the first water producing and collecting chamber; the second water producing and collecting chamber is connected with a raw water inlet on a first end plate and a thick water outlet on the second end plate; the water distributing pipe is a pipeline the surface of which are provided with holes; and a first produced water outlet on the first end plate is communicated with the first water producing and collecting chamber, and a second produced water outlet on the second end plate is communicated with the second water producing and collecting chamber. The ultrafiltration membrane component can be directly arranged in a reverse osmosis membrane shell, and is very convenient to install and operate; and with reasonable flow distribution, a flow runner is widened, the blind angles of a system are reduced, the period for cleaning a membrane is prolonged, and the operation cost of the system is reduced.

Description

A kind of hyperfiltration membrane assembly

Technical field

The utility model relates to water treatment field, relates in particular to a kind of hyperfiltration membrane assembly.

Background technology

The enterprise that produces hyperfiltration membrane assembly at present on the domestic market is numerous; But because the hyperfiltration membrane assembly size of each manufacturer production and interface and incomplete same; The user is when changing membrane module or select original producer; Whole ultrafiltration system is transformed, and selectable scope is too little concerning the user, has been with inconvenience to the user.In addition, it is in the filter cylinder that the hyperfiltration membrane assembly on the market is contained in corresponding shell with the film silk usually, vertically is installed in equipment rack as an element whole filter cylinder again; Filter; Being the result who causes like this is that pipe-line system is complicated, and the space is not fully used, the more important thing is that the film silk is wrapped in the enclosure, can not effectively swing; The also corresponding reduction of the runner of water; The decay of the flux of film comparatively fast makes the cleaning frequency of film shorten the increase that has caused systematic running cost to use when disposing of sewage.

Summary of the invention

The purpose of the utility model is to the problems referred to above, provide a kind of reasonable in design, can be directly installed in the reverse osmosis membrane putamina, install and a kind of hyperfiltration membrane assembly easy to operate.

For achieving the above object, the utility model has adopted following technical proposal:

A kind of hyperfiltration membrane assembly; Comprise milipore filter film silk; Milipore filter film silk two ends connect first end socket and second end socket respectively; First end socket and first end plate are connected to form first of sealing and produce the water collecting chamber, and second end socket and second end plate are connected to form second of sealing and produce the water collecting chamber, and the water collecting chamber is produced at the product mouth of a river at milipore filter film silk two ends and first, the second product water collecting chamber is communicated with; Be connected first end socket and the water distributor two ends between second end socket pass first produce water collecting chamber, second produce the water collecting chamber respectively with first end plate on former water inlet, the dense water out on second end plate be connected; Described water distributor is the surperficial pipeline that has aperture, and first on first end plate produces water out and the first product water collecting chamber is communicated with, and the product water out of second on second end plate and second produces the water collecting chamber and is communicated with.Former water enters into water distributor through the former water inlet on first end plate; Aperture through water distributor surface is evenly distributed in around the milipore filter film silk; Filtration through milipore filter film silk; The product mouth of a river of water purification through milipore filter film silk enters into first and produces water collecting chamber, second and produce the water collecting chamber, and produces water out through first and produce the water out output with second, and dense water is the dense water out discharge from second end plate then.

In above-mentioned a kind of hyperfiltration membrane assembly, described water distributor is three, and the two ends of three water distributors are connected with three former water inlets, three dense water outs respectively.It is more reasonable that current are distributed, and improves the efficient that purifies.

In above-mentioned a kind of hyperfiltration membrane assembly, be respectively arranged with sealing ring between described first end socket and first end plate, second end socket and second end plate.The water purification that produces the water collecting chamber can not spilt.

A kind of hyperfiltration membrane assembly adopts the external pressure milipore filter, can mate with the pressure vessel for reverse osmosis size of standard, is directly installed in the reverse osmosis membrane putamina installation and easy to operate.Distribute through rational current simultaneously, water flow passage is widened, reduced the dead angle of system, prolonged the cleaning frequency of film, reduced the operating cost of system.

Description of drawings

Fig. 1 is the structural representation of the described a kind of hyperfiltration membrane assembly embodiment of the utility model.

Fig. 2 is the left view of first end plate among Fig. 1.

Fig. 3 is the right view of second end plate among Fig. 1.

Wherein, former water inlet 1,2,3, the first produces water out 4, dense water out 5,6,7, the first end sockets 8; First end plate, 9, the second end plates 10, milipore filter film silk 11, water distributor 12, the first produces water collecting chamber 13; Second end socket 14, sealing ring 15, the second produces water collecting chamber 16, the second and produces water out 17.

Specific embodiment

Below in conjunction with the accompanying drawing 1-3 and the specific embodiment the utility model is described in further detail:

A kind of hyperfiltration membrane assembly; Shown in Fig. 1-3; Comprise milipore filter film silk 11; Described milipore filter film silk 11 two ends connect first end socket 8 and second end socket 14 respectively; First end socket 8 and first end plate 9 are connected to form first product water collecting chamber 13, the second end sockets 14 of sealing and the second product water collecting chamber 16 that second end plate 10 is connected to form sealing, and water collecting chamber 13 is produced at the product mouth of a river at milipore filter film silk 11 two ends and first, the second product water collecting chamber 16 is communicated with; Be connected first end socket 8 and water distributor 12 two ends between second end socket 14 pass first produce water collecting chamber 13, second produce water collecting chamber 16 respectively with first end plate 9 on former water inlet 1, the dense water out 5 on second end plate 10 be connected; Described water distributor 12 is the surperficial pipeline that has aperture, and first on first end plate 9 produces water out 4 and the first product water collecting chamber 13 is communicated with, and the product water out 17 of second on second end plate 10 and second produces water collecting chamber 16 and is communicated with.Described water distributor 12 is three, and the two ends of three water distributors 12 are connected with 1,2,3, three dense water outs 5,6,7 of three former water inlets respectively.Be respectively arranged with sealing ring 15 between described first end socket 8 and first end plate 9, second end socket 14 and second end plate 10.

Former water enters into water distributor 12 through three on first end plate 9

former water inlets

1,2,3; Apertures through water distributor 12 surface are evenly distributed in around the milipore filter film silk 11; Filtration through milipore filter film silk 11; The product mouth of a river of water purification through milipore filter film silk 11 enters into first and produces water collecting chamber 13, second and produce water collecting chamber 16, and produces water out 4 through first and produce water out 17 outputs with second, and dense water is three dense water outs 5,6,7 discharges from second end plate 10 then.

Claims

1. hyperfiltration membrane assembly; Comprise milipore filter film silk (11); It is characterized in that; Described milipore filter film silk (11) two ends connect first end socket (8) and second end socket (14) respectively; First end socket (8) is connected to form first of sealing with first end plate (9) and produces water collecting chamber (13); Second end socket (14) is connected to form second of sealing with second end plate (10) and produces water collecting chamber (16); The product mouth of a river at milipore filter film silk (11) two ends and first is produced water collecting chamber (13), second and is produced water collecting chamber (16) and is communicated with, be connected first end socket (8) and water distributor (12) two ends between second end socket (14) pass first produce water collecting chamber (13), second produce water collecting chamber (16) respectively with first end plate (9) on former water inlet (1), the dense water out (5) on second end plate (10) be connected, described water distributor (12) is the surperficial pipeline that has aperture; On first end plate (9) first produces water out (4) and the first product water collecting chamber (13) is communicated with, and second on second end plate (10) produces water out (17) and the second product water collecting chamber (16) is communicated with.

2. a kind of hyperfiltration membrane assembly according to claim 1 is characterized in that, described water distributor (12) is three, and the two ends of three water distributors (12) are connected with three former water inlets (1,2,3), three dense water outs (5,6,7) respectively.

3. a kind of hyperfiltration membrane assembly according to claim 1 and 2 is characterized in that, is respectively arranged with sealing ring (15) between described first end socket (8) and first end plate (9), second end socket (14) and second end plate (10).