CN212492414U - Immersed ultrafiltration membrane component - Google Patents

Abstract

The utility model discloses an submergence formula milipore filter subassembly relates to milipore filter subassembly technical field, and it is single for solving current milipore filter subassembly function mode, leads to the not clean problem of water filtration inadequately. The utility model discloses a water purification device, including subassembly main part, water inlet pipe, water outlet pipe's lower extreme is provided with aeration mechanism.

Description

Immersed ultrafiltration membrane component

Technical Field

The utility model relates to an milipore filter subassembly technical field specifically is an submergence formula milipore filter subassembly.

Background

The ultrafiltration membrane is a high molecular semipermeable membrane which can separate high molecular colloid or suspended particles with certain size from a solution in the ultrafiltration process, takes pressure as driving force, has the membrane aperture of 1-100 nm, belongs to an asymmetric membrane type, the pore density is about 10/cm, the operating pressure difference is 100-1000 kPa, is suitable for removing colloid-grade particles and macromolecules, can separate the solution with the concentration of less than 10 percent, is generally prepared into various components of a tubular type, a plate type, a spiral type, a capillary type and the like firstly, and then a plurality of components are assembled together for application to increase the filtration area, the ultrafiltration process of the membrane is a mechanical screening process essentially, the size of pores on the surface of the membrane is the most main control factor, the early ultrafiltration membrane uses cellophane, a nitrocellulose membrane and the like, and is widely used for the deep treatment of industrial wastewater and process water, such as the concentration of macromolecular substances in chemical industry, food industry and pharmaceutical industry, Purification and separation, sterilization of biological solution, separation of dye in printing and dyeing wastewater, glycerol recovery from petrochemical wastewater, silver recovery from photo-chemical wastewater, preparation of ultrapure water and the like, and can also be used for sludge concentration and dehydration and the like.

However, the existing ultrafiltration membrane component has a single operation mode, so that water is not filtered cleanly; thus, the existing needs are not met, and an immersed ultrafiltration membrane module is provided for the needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an submergence formula milipore filter subassembly to current milipore filter subassembly function mode that proposes in solving above-mentioned background art is single, leads to the not clean problem of water filtration inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: an immersed ultrafiltration membrane component comprises a component main body, wherein connectors are arranged at two ends of the component main body, the connectors and the component main body are of an integral structure, one end of each connector is provided with a water sealing cover first main body, one end of the water sealing cover first main body is provided with a water sealing cover second main body, one end of the water sealing cover second main body is provided with a water inlet, the other end of the water sealing cover second main body is provided with a water outlet, the upper end of the component main body is provided with a first purified water outlet, the number of the first purified water outlets is two, a first water inlet pipe, a second water inlet pipe and a third water inlet pipe are arranged inside the component main body, purified water bins are arranged outside the first water inlet pipe, the second water inlet pipe and the third water inlet pipe, water producing pipes are arranged on the outer wall of the component main body, and the water producing pipes are provided, the outer wall of the water production pipe is provided with a hollow fiber membrane bundle, the two ends of the water production pipe are provided with water collecting pipes, the upper end of each water collecting pipe is provided with a second purified water outlet, and the lower end of each water collecting pipe is provided with an aeration mechanism.

Preferably, the outer wall of the first water sealing cover body is provided with threads, and the first water sealing cover body is in threaded connection with the second water sealing cover body through the threads.

Preferably, the first purified water outlet and the water outlet are both provided with valves, and the valves are detachably connected with the first purified water outlet and the water outlet.

Preferably, the outer walls of the first water inlet pipe, the second water inlet pipe and the third water inlet pipe are provided with water outlet holes, and the water outlet holes are provided with a plurality of water outlet holes.

Preferably, the peripheries of the first water inlet pipe, the second water inlet pipe and the third water inlet pipe are all provided with hollow fiber membranes.

Preferably, the inside of first purified water export is provided with the filter screen, and the filter screen is detachable connection with first purified water export.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model arranges the hollow fiber membrane bundle on the outer wall of the main body of the component, the hollow fiber membrane bundle is closely attached to the main body of the component in a surrounding way, a water producing pipe is arranged on one side of the hollow fiber membrane bundle and is a hose, so that the hollow fiber membrane bundle can be in a surrounding type, the water producing pipe is wrapped by the hollow fiber membrane bundle, a plurality of water outlet holes are formed in the outer wall of the water producing pipe, the water is immersed and filtered in water, and purified water finally flows out from a second purified water outlet, the first water inlet pipe, the second water inlet pipe and the third water inlet pipe are arranged in the component main body to separately treat sewage, thereby quickening the filtering speed and improving the efficiency, water outlet holes are arranged on the outer walls of the first water inlet pipe, the second water inlet pipe and the third water inlet pipe to facilitate water to flow out, set up hollow fiber membrane around first inlet tube, second inlet tube and third inlet tube, the purified water flows out from first purified water export at last.

2. Set up aeration mechanism through the lower extreme at the collector pipe, can make the shake of hollow fiber membrane bundle, let the pollutant of remaining on hollow fiber membrane bundle drop, increase life, all set up the valve in first purified water export and water export outside, can control the discrepancy of water, can deposit the water, use when needing, set up the filter screen in the inside of first purification delivery port, the cleanness of assurance water that can be better, do last step guarantee to prevent in case.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the main body of the module of the present invention;

FIG. 3 is a left side view of the main body of the assembly of the present invention;

in the figure: 1. a component body; 2. a water tight cap first body; 3. a water sealing cover second body; 4. A thread; 5. a water inlet; 6. a first purified water outlet; 7. a valve; 8. a water outlet; 9. a hollow fiber membrane; 10. a first water inlet pipe; 11. a second water inlet pipe; 12. a third water inlet pipe; 13. purifying a water sump; 14. a filter screen; 15. a connecting port; 16. a water outlet hole; 17. a hollow fiber membrane bundle; 18. a water producing pipe; 19. a water collection pipe; 20. an aeration mechanism; 21. a second purified water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an immersed ultrafiltration membrane component comprises a component main body 1, wherein two ends of the component main body 1 are respectively provided with a connecting port 15, the connecting ports 15 and the component main body 1 are of an integral structure, one end of each connecting port 15 is provided with a water sealing cover first main body 2, one end of each water sealing cover first main body 2 is provided with a water sealing cover second main body 3, one end of each water sealing cover second main body 3 is provided with a water inlet 5, the other end of each water sealing cover second main body 3 is provided with a water outlet 8, the upper end of the component main body 1 is provided with a first purified water outlet 6, the number of the first purified water outlets 6 is two, a first water inlet pipe 10, a second water inlet pipe 11 and a third water inlet pipe 12 are arranged inside the component main body 1, purified water bins 13 are arranged outside the first water inlet pipe 10, the second water inlet pipe 11 and the third water inlet pipe 12, the outer wall of the component, and a plurality of water production pipes 18 are arranged, the outer wall of each water production pipe 18 is provided with a hollow fiber membrane bundle 17, both ends of each water production pipe 18 are provided with water collecting pipes 19, the upper ends of the water collecting pipes 19 are provided with second purified water outlets 21, and the lower ends of the water collecting pipes 19 are provided with aeration mechanisms 20.

Furthermore, the outer wall of the first main body 2 of the water sealing cover is provided with the threads 4, and the first main body 2 of the water sealing cover is in threaded connection with the second main body 3 of the water sealing cover through the threads 4, so that the water sealing cover is convenient to disassemble, the whole body does not need to be replaced during replacement, and the cost is reduced.

Further, the outside of first purified water export 6 and water export 8 all is provided with valve 7, and valve 7 and first purified water export 6 and water export 8 are detachable connection, and the outflow of control water opens valve 7 when needing to use the water purification and uses, can save when not, and sewage inflow speed is comparatively fast, and is sometime too late to filter, and valve 7 is closed, lets sewage can fully filter.

Further, the outer wall of first inlet tube 10, second inlet tube 11 and third inlet tube 12 all is provided with apopore 16, and apopore 16 is provided with a plurality of, lets sewage just go out and filters, and this is indispensable setting.

Further, all be provided with hollow fiber membrane 9 around first inlet tube 10, second inlet tube 11 and third inlet tube 12, hollow fiber membrane 9 encircles whole first inlet tube 10, and second inlet tube 11 and third inlet tube 12 can all-roundly filter, improve filtration efficiency.

Further, the inside of first purified water export 6 is provided with filter screen 14, and filter screen 14 is detachable connection with first purified water export 6, and filter screen 14 is last heavy filtration, prevents to have sewage not filtered to in case, to a great extent guarantee the cleanness of purified water, and detachable connection is for conveniently changing filter screen 14.

The working principle is as follows: when in use, sewage is filtered from two aspects, the whole ultrafiltration membrane component is put into the sewage, the sewage in the first aspect can be filtered by the hollow fiber membrane bundle 17, the sewage enters the water production pipe 18 by utilizing the water outlet hole 16 when passing through the hollow fiber membrane bundle 17, finally purified water enters the water collecting pipe 19 and flows out from the second purified water outlet 21 when needed, the hollow fiber membrane bundle 17 can be shaken by the aeration mechanism 20 to drop pollutants on the hollow fiber membrane bundle 17, the service life of the hollow fiber membrane bundle 17 is prolonged, the sewage in the second aspect enters the first water inlet pipe 10, the second water inlet pipe 11 and the third water inlet pipe 12 from the water inlet 5 and flows out through the water outlet hole 16 to enter the hollow fiber membrane 9 for filtering, the filtered purified water enters the purified water bin 13 for storage and flows out through the first purified water outlet 6 when needed, and the sewage flows out from the water outlet 8, and the device is simple and practical, double filtration ensures the cleanness of water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An immersed ultrafiltration membrane module comprising a module body (1), characterized in that: the water purification device is characterized in that connectors (15) are arranged at two ends of the component main body (1), the connectors (15) and the component main body (1) are of an integral structure, a water sealing cover first main body (2) is arranged at one end of each connector (15), a water sealing cover second main body (3) is arranged at one end of each water sealing cover first main body (2), a water inlet (5) is arranged at one end of each water sealing cover second main body (3), a water outlet (8) is arranged at the other end of each water sealing cover second main body (3), a first purified water outlet (6) is arranged at the upper end of the component main body (1), two purified water outlets (6) are arranged, a first water inlet pipe (10), a second water inlet pipe (11) and a third water inlet pipe (12) are arranged inside the component main body (1), and purified water bins (13) are arranged outside the first water inlet pipe (10), the second water inlet pipe (11) and the third water inlet pipe (12), the outer wall of subassembly main part (1) is provided with produces water pipe (18), and produces water pipe (18) and be provided with a plurality of, the outer wall of producing water pipe (18) is provided with hollow fiber membrane bundle (17), the both ends of producing water pipe (18) all are provided with collector pipe (19), the upper end of collector pipe (19) is provided with second purified water export (21), the lower extreme of collector pipe (19) is provided with aeration mechanism (20).

2. A submerged ultrafiltration membrane module as claimed in claim 1, wherein: the outer wall of the first water sealing cover body (2) is provided with threads (4), and the first water sealing cover body (2) is in threaded connection with the second water sealing cover body (3) through the threads (4).

3. A submerged ultrafiltration membrane module as claimed in claim 1, wherein: the outside of first purified water export (6) and water export (8) all is provided with valve (7), and valve (7) are detachable connection with first purified water export (6) and water export (8).

4. A submerged ultrafiltration membrane module as claimed in claim 1, wherein: the outer walls of the first water inlet pipe (10), the second water inlet pipe (11) and the third water inlet pipe (12) are provided with water outlet holes (16), and the water outlet holes (16) are provided with a plurality of water outlet holes.

5. A submerged ultrafiltration membrane module as claimed in claim 1, wherein: the periphery of the first water inlet pipe (10), the periphery of the second water inlet pipe (11) and the periphery of the third water inlet pipe (12) are all provided with hollow fiber membranes (9).

6. A submerged ultrafiltration membrane module as claimed in claim 1, wherein: the inside of first purified water export (6) is provided with filter screen (14), and filter screen (14) are detachable connection with first purified water export (6).

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