CN217757189U

CN217757189U - MBR integration equipment

Info

Publication number: CN217757189U
Application number: CN202221321037.0U
Authority: CN
Inventors: 柳晓宁
Original assignee: Hebei Haitian Environmental Protection Engineering Equipment Co ltd
Current assignee: Hebei Haitian Environmental Protection Engineering Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-08
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses MBR (membrane bioreactor) integrated equipment, which comprises a box body, wherein the box body is divided into a filter cavity and an MBR membrane cavity by a partition plate, and a filter assembly is arranged in the filter cavity; the filter component comprises a filter cartridge, a filter plate, a jacking part and a material collecting box, wherein the filter cartridge is fixedly arranged in the filter cavity, the filter plate is arranged in the filter cartridge in a sliding manner, the jacking device is arranged below the box body, the movable end of the jacking device penetrates through the box body and the filter plate to be fixedly connected and used for driving the filter plate to slide, and the material collecting box is arranged on the filter cartridge. The utility model discloses can filter the great debris in the sewage earlier, have the MBR membrane to carry out meticulous filtration to sewage again, can show improvement filter speed and filter effect.

Description

MBR integration equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a MBR integration equipment.

Background

MBR sewage treatment equipment adopts a Membrane Bioreactor (MBR) technology, is a new equipment combining a biological treatment technology and a Membrane separation technology, replaces a secondary sedimentation tank in the traditional technology, and can efficiently carry out solid-liquid separation to obtain stable reclaimed water which is directly used.

MBR sewage treatment equipment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, can effectively remove ammonia nitrogen, has suspended matters and turbidity close to zero in effluent, greatly removes bacteria and viruses in the effluent, and has low energy consumption and small occupied area; however, sewage often contains some large impurities, MBR equipment has great difficulty in treating the large impurities, and when large impurities exist in a water body, the treatment speed of the sewage is reduced, so that the sewage treatment efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an MBR integration equipment to above-mentioned prior art not enough.

In order to solve the above problems, the utility model adopts the following technical proposal:

an MBR integrated device comprises a box body, wherein the box body is divided into a filter cavity and an MBR membrane cavity through a partition plate, and a filter assembly is arranged in the filter cavity;

the filter component comprises a filter cartridge, a filter plate, a jacking piece and a material collecting box, wherein the filter cartridge is fixedly arranged in the filter cavity, the filter plate is arranged in the filter cartridge in a sliding mode, the jacking piece is arranged below the box body, the movable end of the jacking piece penetrates through the box body and the filter plate and is fixedly connected with the filter plate, the filter plate is driven to slide, and the material collecting box is arranged on the filter cartridge in a sleeved mode.

Furthermore, a plurality of clamping grooves are uniformly formed in the outer wall of the top end of the filter cylinder along the circumferential direction, the clamping grooves are of an L-shaped structure, and clamping columns are arranged on the inner wall of the material collecting box and are located in the clamping grooves.

Further, the upper end surface of the material collecting box is not higher than the upper end surface of the filter cylinder.

Furthermore, the upper end face of the filter plate is of a conical structure with a high middle part and a low periphery.

Furthermore, a scraper is arranged on the filter plate and is abutted against the inner wall of the filter cylinder.

Further, the jacking piece is one of an electric push rod, a hydraulic cylinder or an air cylinder.

Further, an MBR membrane module for filtering sewage is arranged in the MBR membrane cavity.

Further, an aeration component is arranged in the MBR membrane cavity, the aeration component comprises an aeration fan positioned on the outer side of the box body and an aeration pipe connected with the aeration fan, the aeration pipe extends into the MBR membrane cavity, and the aeration pipe is positioned below the MBR membrane component.

Furthermore, a water pump is installed in the filtering cavity, a conveying pipe is connected to the water pump, and the other end of the conveying pipe penetrates through the partition plate and extends into the MBR membrane cavity.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model discloses can be with the at first filtration treatment of great debris in the sewage, sewage is discharged in the mesh on the cartridge filter through the drain pipe row to the cartridge filter, and great debris are then held back in the cartridge filter, and the sewage after being filtered is handled through the MBR membrane module to MBR membrane intracavity through the water pump extraction, and impurity in the sewage this moment is less, and the MBR membrane module of being convenient for is handled, can show improvement sewage treatment speed, promotes the treatment effeciency.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a perspective view of the filter assembly of the present invention;

fig. 5 is a perspective view of the filter cartridge of the present invention;

fig. 6 is a perspective view of the aggregate box of the present invention.

In the figure: 1 is the box, 2 is the baffle, 3 is the filter chamber, 4 is the MBR membrane chamber, 5 is the cartridge filter, 6 is the filter, 7 is the jacking piece, 8 is the box that gathers materials, 9 is the draw-in groove, 10 is the card post, 11 is the scraper blade. 12 is an MBR membrane module, 13 is an aeration fan, 14 is an aeration pipe, 15 is a water pump, and 16 is a conveying pipe.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

As shown in fig. 1-6, an MBR integrated device comprises a box body 1, wherein the box body 1 is divided into a filter chamber 3 and an MBR membrane chamber 4 by a partition plate 2, and a filter assembly is arranged in the filter chamber 3;

the filter assembly comprises a filter cartridge 5, a filter plate 6, a jacking piece 7 and a material collecting box 8, wherein the filter cartridge 5 is fixedly arranged in the filter cavity 3, the filter plate 6 is arranged in the filter cartridge 5 in a sliding manner, the jacking piece 7 is arranged below the box body 1, the movable end of the jacking piece 7 penetrates through the box body 1 and the filter plate 6 and is fixedly connected with the filter plate for driving the filter plate 6 to slide, and the material collecting box 8 is sleeved on the filter cartridge 5.

The utility model provides a set up a plurality of meshes that are used for filtering on the lateral wall of cartridge filter 5, the output of external sewage conveyer pipe is located the top of cartridge filter 5, when sewage treatment, carry to cartridge filter 5 in through external sewage conveyer pipe, the debris of the bigger piece in the sewage is intercepted by cartridge filter 5, and sewage is then discharged to filter chamber 3 in through the mesh on the cartridge filter 5, after debris in the cartridge filter 5 accumulates to a certain amount, jacking piece 7 starts to drive filter 6 and slides in the cartridge filter 5 and rises, jack up the debris in the cartridge filter 5, when filter 6 rises to a certain height debris then drop to the aggregate box 8 in the cartridge filter 5 outside from filter 6, aggregate box 8 can collect debris after the filtration, jacking piece 7 drives filter 6 whereabouts after debris are discharged totally, then cartridge filter 5 continues to filter work; the filter plate 6 and the material collecting box 8 are also provided with meshes for filtering, so that the filter plate 6 can continue to carry out filtering operation when ascending, and some moisture in impurities can be discharged from the meshes after the impurities enter the material collecting box 8; when the sewage in the filter chamber 3 is accumulated to a certain amount, the sewage enters the MBR membrane chamber 4 for fine filtration, so that the filtered water quality is cleaner.

Further, a plurality of clamping grooves 9 are uniformly formed in the outer wall of the top end of the filter cartridge 5 in the circumferential direction, the clamping grooves 9 are of an L-shaped structure, clamping columns 10 are arranged on the inner wall of the material collecting box 8, and the clamping columns 10 are located in the clamping grooves 9.

The utility model adopts the split design of the aggregate box 8 and the filter cylinder 5, which is convenient for the disassembly of the aggregate box 8, when sundries in the aggregate box 8 are accumulated to a certain amount, the aggregate box is disassembled to be cleaned, and then the aggregate box is installed on the filter cylinder 5 to collect the sundries after the cleaning is finished, the disassembly process is simple and convenient, the sundries are not easy to fall off after the installation, and the filter cylinder is safe and stable; only need during the installation to block in the post 10 card locates draw-in groove 9, rotate collection box 8 after the bottom that blocks the post 10 and reach the vertical section of L type draw-in groove 9, then block the horizontal segment that the post got into L type draw-in groove 9, filter 6 even take place certain interference with calorie post 10 at the rising in-process, block post 10 can not break away from draw-in groove 9 yet, make collection box 8 and cartridge filter 5's combination more stable.

Further, the upper end surface of the material collecting box 8 is not higher than the upper end surface of the filter cylinder 5; is convenient for discharging and collecting the sundries.

Further, the up end of filter 6 is middle high, low toper structure all around, can prevent effectively that debris from piling up on filter 6, and debris can be followed the inclined plane of filter 6 up end and rolled down to the box 8 that gathers materials in.

Furthermore, the filter plate 6 is provided with a scraper 11, the scraper 11 is abutted against the inner wall of the filter cylinder 5, and the scraper 11 can clean meshes on the filter cylinder 5, so that the filter efficiency is prevented from being reduced due to the blockage of impurities in the meshes.

Further, the jacking piece 7 is one of an electric push rod, a hydraulic cylinder or an air cylinder.

Further, an MBR membrane module 12 for filtering sewage is arranged in the MBR membrane cavity 4, the MBR membrane module comprises a support fixedly arranged on the MBR membrane cavity 4 and an MBR membrane arranged on the support, and the MBR membrane is used for filtering sewage.

Further, an aeration assembly is arranged in the MBR membrane cavity 4, the aeration assembly comprises an aeration fan 13 positioned on the outer side of the box body 1 and an aeration pipe 14 connected with the aeration fan 13, the aeration pipe 14 extends into the MBR membrane cavity 4, and the aeration pipe 14 is positioned below the MBR membrane assembly 12.

Further, a water pump 15 is installed in the filter chamber 3, the water pump 15 is connected with a delivery pipe 16, and the other end of the delivery pipe 16 penetrates through the partition plate 2 and extends into the MBR membrane chamber 4; the circulation of sewage between the filter chamber 3 and the MBR membrane chamber 4 can be conveyed through the water pump 15, the water pump 15 conveys the sewage filtered in the filter chamber 3 to the MBR membrane chamber 4 for secondary filtration, the water pump 15 can be arranged at the bottom or the upper part or other positions of the filter chamber 3, and only the water pump needs to be in contact with the sewage in the filter chamber 3.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. An MBR integrated device comprises a box body (1), and is characterized in that the box body (1) is divided into a filter chamber (3) and an MBR membrane chamber (4) through a partition plate (2), and a filter assembly is arranged in the filter chamber (3);

the filter assembly comprises a filter cartridge (5), a filter plate (6), a jacking piece (7) and a material collecting box (8), wherein the filter cartridge (5) is fixedly arranged in the filter chamber (3), the filter plate (6) is arranged in the filter cartridge (5) in a sliding manner, the jacking piece (7) is arranged below the box body (1), the movable end of the jacking piece (7) penetrates through the box body (1) and the filter plate (6) to be fixedly connected for driving the filter plate (6) to slide, and the material collecting box (8) is sleeved on the filter cartridge (5).

2. The MBR integrated device according to claim 1, wherein a plurality of clamping grooves (9) are uniformly formed in the outer wall of the top end of the filter cylinder (5) along the circumferential direction, the clamping grooves (9) are L-shaped, clamping columns (10) are arranged on the inner wall of the material collecting box (8), and the clamping columns (10) are positioned in the clamping grooves (9).

3. An MBR integrated device according to claim 1, characterized in that the upper end surface of the material collecting box (8) is not higher than the upper end surface of the filter cartridge (5).

4. MBR-integrated device according to claim 1, characterized in that the upper end surface of the filter plate (6) is of a conical structure with a high middle part and a low periphery.

5. MBR integrated equipment according to claim 4, characterized in that the filter plate (6) is provided with scrapers (11), and the scrapers (11) are abutted against the inner wall of the filter cartridge (5).

6. An MBR integrated equipment according to claim 1, characterized in that the jacking member (7) is one of an electric push rod, a hydraulic cylinder or a pneumatic cylinder.

7. The MBR integrated equipment according to claim 1, wherein the MBR membrane chamber (4) is internally provided with an MBR membrane module (12) for filtering sewage.

8. The MBR integrated equipment according to claim 7, wherein an aeration component is arranged in the MBR membrane chamber (4), the aeration component comprises an aeration fan (13) positioned outside the box body (1) and an aeration pipe (14) connected with the aeration fan (13), the aeration pipe (14) extends into the MBR membrane chamber (4), and the aeration pipe (14) is positioned below the MBR membrane component (12).

9. The MBR integrated equipment according to claim 1, wherein a water pump (15) is installed in the filtering chamber (3), a conveying pipe (16) is connected to the water pump (15), and the other end of the conveying pipe (16) extends into the MBR membrane chamber (4) through the partition plate (2).