CN214551750U

CN214551750U - Liquid microporous membrane filter equipment

Info

Publication number: CN214551750U
Application number: CN202121169617.8U
Authority: CN
Inventors: 易锋
Original assignee: Suzhou Yiwang Environmental Technology Co ltd
Current assignee: Suzhou Yiwang Environmental Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-02
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a liquid microporous membrane filter equipment, including main part, backup pad, barrel, low head, integrate to remove from device, inlet, compressed air mouth, sack cleaner, reverse drain mouth, delivery port, gas vent, tectorial membrane filtration cylinder, instantaneous water backwash mouth, the upper end of main part is provided with the gas vent, the below of main part is provided with the barrel, the inside of barrel is provided with the backup pad, the below of backup pad is provided with integrates to remove from the device. A liquid microporous membrane filter equipment, granule or slight dust in can separating the liquid microporous membrane reduce output cost, adopt perforation skeleton increase single membrane area, can effectively solve stifled membrane, the inefficiency of detach, frequent change, sludge volume scheduling problem, adopt the ion exchange method, can be ionic state impurity to get rid of in the liquid microporous membrane, this process is gone on through the ion exchanger, brings better use prospect.

Description

Liquid microporous membrane filter equipment

Technical Field

The utility model relates to a liquid microporous membrane filter equipment technical field specifically is a liquid microporous membrane filter equipment.

Background

The liquid microporous membrane filtering device is used in the fields of water conservancy, environment, medical treatment, industry and other inspection and analysis, filtrate is often required to be recovered for inspection and analysis, a sediment release experiment is taken as an example, a simulation experiment with a water-soil ratio of 1:5 is often required to be designed for analyzing the pollution release capacity of sediment, the sediment pollution release capacity under different working conditions is detected by extracting the filtrate, the content of the added overlying water is about 10-50ml, the liquid microporous membrane filtering device is usually extracted by centrifugation and microporous membrane filtration for obtaining a representative sample, the content of the recovered filtrate is about 8-48ml, the content is lower, and different samples have different requirements on sample preservation.

The existing liquid microporous membrane filtering device has the following two problems:

1. the existing liquid microporous membrane filtering device cannot bear indexes such as high suspended matters, high grease, wide pH range, high salinity and the like.

2. The existing liquid microporous membrane filtering device cannot realize project integration and has large expansion difficulty.

The liquid microporous membrane filter device has the advantages that certain adverse effects are brought to the using process of people, and in order to overcome the defects, the liquid microporous membrane filter device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a liquid microporous membrane filter equipment possesses and integrates to remove, increases advantages such as single membrane area, can effectively solve the problem among the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a liquid microporous membrane filtering device comprises a main body, a supporting plate, a barrel, a lower end enclosure, an integrated deionization device, a liquid inlet, a compressed air port, a bag-type dust remover, a reverse discharge port, a water outlet, an air outlet, a film-coated filtering cylinder and an instant water backwashing port, wherein the air outlet is formed in the upper end of the main body, the barrel is arranged below the main body, the supporting plate is arranged inside the barrel, the integrated deionization device is arranged below the supporting plate, the film-coated filtering cylinder is arranged on one side of the integrated deionization device, the bag-type dust remover is arranged on one side of the film-coated filtering cylinder, the liquid inlet is formed on one side of the barrel, the lower end enclosure is arranged at the lower end of the barrel, the reverse discharge port is formed on the other side of the barrel, the compressed air port is formed below the lower end enclosure, and the instant water backwashing port is formed on one side of the compressed air port, one side of the main body is provided with a water outlet.

Preferably, the sack cleaner includes weather enclosure, cage bone, exhaust system, compressed air system, unloads grey system, air intake system, the cage bone is located the upper end of weather enclosure, exhaust system is located one side of weather enclosure, the compressed air system is located the lower extreme of weather enclosure, it is located the lower extreme of compressed air system to unload grey system, air intake system is located one side of unloading grey system.

Preferably, the integrated deionization device comprises an ultrafiltration water inlet pump, an energy recovery device, a reverse osmosis membrane module, a deionization membrane module and a deionization water inlet pump, wherein the energy recovery device is positioned at the lower end of the ultrafiltration water inlet pump, the reverse osmosis membrane module is positioned at the lower end of the energy recovery device, the deionization water inlet pump is positioned on one side of the reverse osmosis membrane module, and the deionization membrane module is positioned at the upper end of the deionization water inlet pump.

Preferably, be provided with the gim peg between weather enclosure and the cage bone, the lower extreme of cage bone passes through the upper end fixed connection of gim peg and weather enclosure, it is provided with the pipeline to unload between grey system and the exhaust system, the one side fixed connection of pipeline and exhaust system is passed through to one side of unloading grey system.

Preferably, an interface is arranged between the ultrafiltration water inlet pump and the energy recovery device, the upper end of the energy recovery device is fixedly connected with the lower end of the ultrafiltration water inlet pump through the interface, a notch is arranged between the deionization water inlet pump and the deionization membrane module, and the lower end of the deionization membrane module is fixedly connected with the upper end of the deionization water inlet pump through the notch.

Preferably, a screw is arranged between the lower end enclosure and the barrel, the upper end of the lower end enclosure is fixedly connected with the lower end of the barrel through the screw, a clamping groove is formed between the barrel and the supporting plate, and one side of the supporting plate is fixedly connected with the inner side of the barrel through the clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a liquid microporous membrane filter equipment possesses following beneficial effect:

1. this liquid microporous membrane filter equipment, through the sack cleaner that sets up, granule or slight dust in the liquid microporous membrane can be separated, changing waste into valuables and recycle, reduce output cost, adopt perforation skeleton increase list membrane area, entrapment liquid microporous membrane surface is tiny, the drying, non-fibrous dust, the filter bag adopts weaving filter cloth or non-weaving felt to make, utilize fabric's filtering action to filter dirty liquid, after dirty liquid gets into the sack cleaner, the granule is big, the dust that the proportion is big, because the effect of gravity subsides, fall into and unload the ash system, the gas that contains more tiny dust is when passing through the filter material, the dust is detained, make the liquid microporous membrane obtain purifying.

2. The liquid microporous membrane filtering device can effectively solve the problems of membrane blockage, low removal efficiency, frequent replacement, sludge amount and the like by the aid of the integrated removing device, ionic impurities in the liquid microporous membrane can be removed by the aid of an ion exchange method, the process is carried out by the aid of ion exchangers, the ion exchange resins have different active exchange genes and are divided into positive, negative, strong and weak, the ion exchange resins generally have acidic functional groups, substances capable of exchanging with the positive ions are called as cation exchange resins, the substances capable of exchanging with the positive ions are called as alkaline functional groups, and the substances capable of exchanging with the negative ions are called as anion exchange resins.

Drawings

Fig. 1 is a schematic view of the overall structure of a liquid microporous membrane filtering device according to the present invention.

Fig. 2 is a schematic diagram of the bag-type dust collector of the liquid microporous membrane filtering device of the present invention.

Fig. 3 is a schematic diagram of an integrated separation device of the liquid microporous membrane filtration device of the present invention.

In the figure: 1. a main body; 2. a support plate; 3. a barrel; 4. a lower end enclosure; 5. an integrated deionization device; 501. an ultrafiltration water intake pump; 502. an energy recovery device; 503. a reverse osmosis membrane module; 504. a deionization membrane module; 505. a deionization water intake pump; 6. a liquid inlet; 7. a compressed air port; 8. a bag-type dust collector; 801. a rain-proof shed; 802. cage bones; 803. an exhaust system; 804. a compressed air system; 805. an ash discharge system; 806. an air intake system; 9. a reverse discharge port; 10. a water outlet; 11. an exhaust port; 12. a membrane-covered filtering column; 13. an instantaneous water backwash port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in figures 1-3, a liquid microporous membrane filtering device comprises a main body 1, a support plate 2, a cylinder 3, a lower end enclosure 4, an integrated deionization device 5, a liquid inlet 6, a compressed air port 7, a bag-type dust collector 8, a reverse exhaust port 9, a water outlet 10, an exhaust port 11, a coated filtering cylinder 12 and an instantaneous water backwashing port 13, wherein the upper end of the main body 1 is provided with the exhaust port 11, the cylinder 3 is arranged below the main body 1, the support plate 2 is arranged inside the cylinder 3, the integrated deionization device 5 is arranged below the support plate 2, the coated filtering cylinder 12 is arranged on one side of the integrated deionization device 5, the bag-type dust collector 8 is arranged on one side of the coated filtering cylinder 12, the liquid inlet 6 is arranged on one side of the cylinder 3, the lower end of the cylinder 3 is provided with the lower end enclosure 4, the reverse exhaust port 9 is arranged on the other side of the cylinder 3, and the compressed air port 7 is arranged below the lower end enclosure 4, one side of the compressed air port 7 is provided with an instantaneous water backwashing port 13, one side of the main body 1 is provided with a water outlet 10, a screw is arranged between the lower end enclosure 4 and the barrel 3, the upper end of the lower end enclosure 4 is fixedly connected with the lower end of the barrel 3 through the screw, a clamping groove is arranged between the barrel 3 and the supporting plate 2, and one side of the supporting plate 2 is fixedly connected with the inner side of the barrel 3 through the clamping groove.

The second embodiment is as follows:

on the basis of the first embodiment, as shown in fig. 2, the bag-type dust collector 8 includes a rain-proof shed 801, a cage rib 802, an exhaust system 803, a compressed air system 804, an ash discharge system 805, and an air intake system 806, wherein the cage rib 802 is located at the upper end of the rain-proof shed 801, the exhaust system 803 is located at one side of the rain-proof shed 801, the compressed air system 804 is located at the lower end of the rain-proof shed 801, the ash discharge system 805 is located at the lower end of the compressed air system 804, the air intake system 806 is located at one side of the ash discharge system 805, a fixing bolt is arranged between the rain-proof shed 801 and the cage rib 802, the lower end of the cage rib 802 is fixedly connected with the upper end of the rain-proof shed 801 through the fixing bolt, a pipeline is arranged between the ash discharge system 805 and the exhaust system 803, and one side of the ash discharge system 805 is fixedly connected with one side of the exhaust system 803 through the pipeline.

Example three:

on the basis of the first embodiment, as shown in fig. 3, the integrated deionization device 5 includes an ultrafiltration water inlet pump 501, an energy recovery device 502, a reverse osmosis membrane module 503, a deionization membrane module 504, and a deionization water inlet pump 505, wherein the energy recovery device 502 is located at the lower end of the ultrafiltration water inlet pump 501, the reverse osmosis membrane module 503 is located at the lower end of the energy recovery device 502, the deionization water inlet pump 505 is located at one side of the reverse osmosis membrane module 503, the deionization membrane module 504 is located at the upper end of the deionization water inlet pump 505, an interface is arranged between the ultrafiltration water inlet pump 501 and the energy recovery device 502, the upper end of the energy recovery device 502 is fixedly connected with the lower end of the ultrafiltration water inlet pump 501 through the interface, a notch is arranged between the deionization water inlet pump 505 and the deionization membrane module 504, and the lower end of the deionization membrane module 504 is fixedly connected with the upper end of the deionization water inlet pump 505 through the notch.

Principle of operation

The utility model comprises a main body 1, a supporting plate 2, a barrel 3, a lower head 4, an integrated separating device 5, a liquid inlet 6, a compressed air port 7, a bag-type dust collector 8, a reverse discharge port 9, a water outlet 10, an exhaust port 11, a film-coated filtering cylinder 12, an instantaneous water backwashing port 13, when in use, through the arranged bag-type dust collector, particles or fine dust in a liquid microporous membrane can be separated, the waste is changed into valuable and recycled, the output cost is reduced, a perforation framework is adopted to increase the area of a single membrane, the surface of a liquid microporous membrane is collected to be fine, dry and non-fibrous dust, a filter bag is made of woven filter cloth or non-woven felt, the dust-containing liquid is filtered by utilizing the filtering function of fiber fabric, after the dust-containing liquid enters the bag-type dust collector, the particles are large, the dust with large specific gravity, because the gravity subsides, the dust-discharging system falls into, the gas containing fine dust is retained when passing through the filtering material, so that the liquid microporous membrane is purified, and the problems of membrane blocking, low removal efficiency, frequent replacement, sludge amount and the like can be effectively solved by the arranged integrated deionization device, and the ionic impurities in the liquid microporous membrane can be removed by adopting an ion exchange method, wherein the process is carried out by an ion exchanger, the ion exchange resin has different active exchange genes and has positive, negative, strong and weak points, generally a substance which has an acidic functional group and can exchange with positive ions is called as cation exchange resin, a substance which has a basic functional group and can exchange with negative ions is called as anion exchange resin, the device can completely filter and purify the liquid microporous membrane, so that the purity of the liquid is higher, the filtering device enables the liquid to flow into the interior of the cylinder from an inlet under certain pressure, and the impurities are retained by the filtering medium in the cylinder, the filtered liquid flows out from the outlet. When the filtration reaches a certain stage, the pressure difference between the inlet and the outlet is increased, the filter element needs to be backwashed, the backwash valve is opened, hydraulic pressure flows into the backwash water inlet from bottom to top for washing, and the filtering function of the cylinder body is recovered.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a liquid microporous membrane filter equipment, includes main part (1), backup pad (2), barrel (3), low head (4), integrates and removes from device (5), inlet (6), compressed air mouth (7), sack cleaner (8), anti-row mouth (9), delivery port (10), gas vent (11), tectorial membrane filtration cylinder (12), instantaneous water backwash mouth (13), its characterized in that: an exhaust port (11) is arranged at the upper end of the main body (1), a cylinder body (3) is arranged below the main body (1), a supporting plate (2) is arranged inside the cylinder body (3), an integrated separating device (5) is arranged below the supporting plate (2), one side of the integrated deionization device (5) is provided with a film-coated filtering cylinder body (12), a bag-type dust collector (8) is arranged on one side of the film-covered filtering column body (12), a liquid inlet (6) is arranged at one side of the cylinder body (3), a lower end enclosure (4) is arranged at the lower end of the cylinder body (3), the other side of the cylinder body (3) is provided with a reverse discharge port (9), a compressed air port (7) is arranged below the lower seal head (4), one side of the compressed air port (7) is provided with an instantaneous water backwashing port (13), and one side of the main body (1) is provided with a water outlet (10).

2. The liquid microporous membrane filtration device of claim 1, wherein: the bag-type dust collector (8) comprises a rain-proof shed (801), a cage rib (802), an exhaust system (803), a compressed air system (804), an ash discharging system (805) and an air inlet system (806), wherein the cage rib (802) is located at the upper end of the rain-proof shed (801), the exhaust system (803) is located on one side of the rain-proof shed (801), the compressed air system (804) is located at the lower end of the rain-proof shed (801), the ash discharging system (805) is located at the lower end of the compressed air system (804), and the air inlet system (806) is located on one side of the ash discharging system (805).

3. The liquid microporous membrane filtration device of claim 1, wherein: the integrated deionization device (5) comprises an ultrafiltration water inlet pump (501), an energy recovery device (502), a reverse osmosis membrane assembly (503), a deionization membrane assembly (504) and a deionization water inlet pump (505), wherein the energy recovery device (502) is positioned at the lower end of the ultrafiltration water inlet pump (501), the reverse osmosis membrane assembly (503) is positioned at the lower end of the energy recovery device (502), the deionization water inlet pump (505) is positioned on one side of the reverse osmosis membrane assembly (503), and the deionization membrane assembly (504) is positioned at the upper end of the deionization water inlet pump (505).

4. The liquid microporous membrane filtration device of claim 2, wherein: be provided with the gim peg between weather enclosure (801) and cage bone (802), the lower extreme of cage bone (802) passes through the upper end fixed connection of gim peg and weather enclosure (801), it is provided with the pipeline to unload between ash system (805) and exhaust system (803), the one side fixed connection of pipeline and exhaust system (803) is passed through to one side of unloading ash system (805).

5. The microporous liquid membrane filtration device of claim 3, wherein: be provided with the interface between ultrafiltration intake pump (501) and energy recuperation device (502), the lower extreme fixed connection of interface and ultrafiltration intake pump (501) is passed through to the upper end of energy recuperation device (502), be provided with the notch between deionization intake pump (505) and deionization membrane module (504), the upper end fixed connection of notch and deionization intake pump (505) is passed through to the lower extreme of deionization membrane module (504).

6. The liquid microporous membrane filtration device of claim 1, wherein: be provided with the screw between low head (4) and barrel (3), the lower extreme fixed connection of screw and barrel (3) is passed through to the upper end of low head (4), be provided with the draw-in groove between barrel (3) and backup pad (2), the inboard fixed connection of draw-in groove and barrel (3) is passed through to one side of backup pad (2).