CN216445079U - Quality of water purifier based on MABR membrane - Google Patents
Quality of water purifier based on MABR membrane Download PDFInfo
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- CN216445079U CN216445079U CN202123220898.8U CN202123220898U CN216445079U CN 216445079 U CN216445079 U CN 216445079U CN 202123220898 U CN202123220898 U CN 202123220898U CN 216445079 U CN216445079 U CN 216445079U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to a water purification device based on an MABR membrane, which comprises: the MABR membrane units are arranged in plurality; the water permeable box body is a hollow box body made of a mesh plate; the adjusting support legs are arranged in a plurality and are arranged at the bottom of the water permeable box body for supporting the water permeable box body; the fixed subassembly, fixed subassembly is provided with a plurality ofly, installs the side at the box that permeates water for improve the stability of the box that permeates water. The water permeable box body is reinforced by the fixing assemblies, so that the problem that the water permeable box body is washed away due to high flowability of a polluted water source is solved. In addition, after external oxygen is supplied to the MABR membrane unit, the gas collecting pipe collects discharged gas, and the gas is conveyed to the microporous aeration membrane through the circulating gas pipe and the second gas inlet pipe to be discharged so as to be used by a biological membrane on the outer surface layer of the MABR membrane unit, so that the biological membrane can fully degrade pollutants in a water body.
Description
Technical Field
The utility model relates to the technical field of water quality purification, in particular to a water quality purification device based on an MABR membrane.
Background
An MABR (Membrane Aerated Biofilm Reactor) is a novel water treatment process combining a Membrane technology and a Biofilm technology, and is widely applied to river and lake water body treatment in recent years. When the MABR membrane is arranged in a river or lake water body, the water purification device based on the MABR membrane is easy to wash away by water flow due to the high flowability of a polluted water source, so that the treatment of sewage is influenced. In addition, external oxygen is supplied to the biological membrane on the outer surface of the MABR membrane, redundant oxygen is directly discharged, and the utilization rate of the oxygen is low.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a water quality purification device based on an MABR membrane.
In order to achieve the purpose, the utility model adopts the following technical scheme: a water purification device based on an MABR membrane comprises:
the MABR membrane units are arranged in a plurality and are used for purifying water;
MABR membrane unit includes a casing and No. two casings, be equipped with a plurality of micropore aeration membrane and the MABR membrane that distribute in turn between a casing and No. two casings, install an intake pipe in the casing, an intake pipe one end is the air inlet, the other end is the connector, an air inlet for connecting another MABR membrane unit, micropore aeration membrane one end is connected in an intake pipe, install the discharge in No. two casings, the micropore aeration membrane other end is connected on the discharge, discharge one end shutoff, the other end even has the circulating gas pipe, the other end of circulating gas pipe is connected with No. two intake pipes of installing in a casing, the other end shutoff of No. two intake pipes, micropore aeration membrane connects in No. two intake pipes.
The water permeable box body is a hollowed box body made of a mesh plate, and the MABR membrane unit is placed in the water permeable box body;
the adjusting support legs are arranged in a plurality and are arranged at the bottom of the water permeable box body for supporting the water permeable box body;
the fixed subassembly, fixed subassembly is provided with a plurality ofly, installs the side at the box that permeates water for improve the stability of the box that permeates water.
The permeable box body is cuboid.
The water permeable box body comprises a box body, a cover body and a plurality of hasps, the box body is formed by connecting five screen plates, the cover body is a screen plate buckled on the box body, and the cover body and the box body are detachably connected together through the hasps.
One side of the cover body is hinged with the box body, and the other side of the cover body is fixed on the box body through a hasp.
Two relative lateral wall middle parts of box body all link there is the backup pad, and MABR membrane unit tip bottom surface and the laminating of backup pad top surface, MABR membrane unit tip pass through the bolt fastening in the backup pad.
The regulation landing leg is including installing threaded rod and the screw thread section of thick bamboo in the bottom half that permeates water, and No. two threaded rods are established to threaded rod below, and No. two threaded rods and a threaded rod revolve to opposite spiro union on the screw thread section of thick bamboo.
The lower end of the second threaded rod is connected with a supporting plate.
The fixed subassembly is including installing the insert ring on the lateral wall of the box that permeates water, and insert the intra-annular and be inserted there is the reference column, and the reference column upper end even has the link, and the link upper end even has the clamp plate.
The lower end of the positioning column is conical.
And a plurality of MABR membrane units are connected together, and the connecting port on the MABR membrane unit at the tail end is blocked.
The utility model has the beneficial effects that: the water permeable box body is reinforced by the fixing assemblies, so that the problem that the water permeable box body is washed away due to high flowability of a polluted water source is solved. In addition, after external oxygen is supplied to the MABR membrane unit, the gas collecting pipe collects discharged gas, and the gas is conveyed to the microporous aeration membrane through the circulating gas pipe and the second gas inlet pipe to be discharged so as to be used by a biological membrane on the outer surface layer of the MABR membrane unit, so that the biological membrane can fully degrade pollutants in a water body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic structural diagram of an MABR membrane unit;
FIG. 3 is a second schematic structural view of an MABR membrane unit;
FIG. 4 is a schematic diagram of the structure of three MABR membrane units when they are joined together;
in the figure: 1-a MABR membrane unit; 11-shell number one; 12-shell No. two; 13-microporous aerated membranes; 14-MABR membrane; 15-air inlet pipe I; 16-an air inlet; 17-connection port; 18-a gas header; 19-circulating gas pipe; 110-second inlet pipe; 2-a water permeable box body; 21-a cover body; 22-a cartridge; 23-a hasp; 24-a support plate; 3-adjusting the support leg; 31-a threaded rod; 32-second threaded rod; 33-a threaded cylinder; 34-a support disk; 4-a fixation assembly; 41-insert ring; 42-a positioning column; 43-hanging ring; 44-a platen;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 4, an MABR membrane-based water purification apparatus includes:
the MABR membrane units 1 are arranged in a plurality, and are used for purifying water; MABR membrane unit 1 includes casing 11 and casing 12 No. two, be equipped with a plurality of micropore aeration membrane 13 and MABR membrane 14 that distribute in turn between casing 11 and casing 12 No. two, install an intake pipe 15 in casing 11 No. one, an intake pipe 15 one end is air inlet 16, the other end is connector 17, an air inlet 16 for connecting another MABR membrane unit 1, micropore aeration membrane 13 one end is connected on intake pipe 15 No. one, install discharge 18 in casing 12 No. two, the micropore aeration membrane 13 other end is connected on discharge 18, discharge 18 one end shutoff, the other end even has circulation trachea 19, the other end of circulation trachea 19 is connected with No. two intake pipe 110 of installing in casing 11 No. two, the other end shutoff of No. two intake pipe 110, micropore aeration membrane 13 is connected on No. two intake pipe 110.
The water permeable box body 2 is a hollowed-out box body made of a mesh plate, and the MABR membrane unit 1 is placed in the water permeable box body 2; the permeable box body 2 is cuboid. The water permeable box body 2 comprises a box body 22, a cover body 21 and a plurality of hasps 23, wherein the box body 22 is formed by connecting five screen plates, the cover body 21 is a screen plate buckled on the box body 22, the cover body 21 and the box body 22 are detachably connected together through the hasps 23, or one side of the cover body 21 is hinged with the box body 22, and the other side of the cover body 21 is fixed on the box body 22 through the hasps 23. The middle parts of two opposite side walls of the box body 22 are connected with a supporting plate 24, the bottom surface of the end part of the MABR membrane unit 1 is attached to the top surface of the supporting plate 24, and the end part of the MABR membrane unit 1 is fixed on the supporting plate 24 through bolts.
The adjusting support legs 3 are arranged in a plurality, are arranged at the bottom of the water permeable box body 2 and are used for supporting the water permeable box body 2; the adjusting supporting leg 3 comprises a first threaded rod 31 and a threaded cylinder 33 which are installed at the bottom of the water permeable box body 2, a second threaded rod 32 is arranged below the first threaded rod 31, and the second threaded rod 32 and the first threaded rod 31 are screwed on the threaded cylinder 33 in opposite screwing directions. The lower end of the second threaded rod 32 is connected with a supporting plate 34, and the supporting plate 34 increases the contact area of the utility model and the bottom of the water body of the lake and the sea, thereby being beneficial to increasing the stability of the utility model.
The fixed component 4, the fixed component 4 is provided with a plurality ofly, installs the side at the box 2 that permeates water for improve the stability of the box 2 that permeates water. The fixing component 4 comprises an inserting ring 41 arranged on the side wall of the water permeable box body 2, a positioning column 42 is inserted in the inserting ring 41, the upper end of the positioning column 42 is connected with a hanging ring 43, the upper end of the hanging ring 43 is connected with a pressing plate 44, a constructor can use an iron hammer to strike the pressing plate 44, and the positioning column 42 is hammered into the bottom of the water body of the lake. The lower end of the positioning column 42 is conical, so that the lower end of the positioning column 42 can be conveniently inserted into the bottom of the water body of the lake and the sea.
When the utility model works, a plurality of MABR membrane units 1 are connected together, a connecting port 17 on the MABR membrane unit 1 at the tail end is blocked, an air inlet 16 of the MABR membrane unit 1 at the head end is connected with an external air supply system through a pipeline, oxygen can be directly supplied to the air inlet 16, air can also be supplied to the air inlet 16, after the connection is finished, the plurality of MABR membrane units 1 connected together are arranged in a water permeable box body 2 and are fixed through a fixing component 4, after the installation and the fixation are finished, the gas output by the external air supply system enters a first air inlet pipe 15 through the air inlet 16, the gas firstly enters membrane wires of the MABR membrane 14, the gas permeates to the outer surface through an inner cavity of the MABR membrane 14 to supply oxygen for a biological membrane on the outer surface of the MABR membrane 14, the redundant gas in the MABR membrane 14 is collected in a gas collecting pipe 18, and is conveyed to a microporous aeration membrane 13 through a circulating gas pipe 19 and a second air inlet pipe 110 to be discharged, the biological membrane is used for the biological membrane on the outer surface layer of the MABR membrane unit 1, so that the biological membrane can fully degrade pollutants in the water body.
The utility model reinforces the permeable box body 2 by the plurality of fixing components 4, and solves the problem that the permeable box body is washed away due to high flowability of a polluted water source.
The "first" and "second" in the present invention are only for distinguishing the names of different parts, and do not represent the specifications thereof, nor the mounting order thereof.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.
Claims (10)
1. A water purification device based on MABR membrane, its characterized in that includes:
the MABR membrane units (1) are arranged in a plurality and are used for purifying water bodies;
the MABR membrane unit (1) comprises a first shell (11) and a second shell (12), a plurality of microporous aeration membranes (13) and MABR membranes (14) which are alternately distributed are arranged between the first shell (11) and the second shell (12), a first air inlet pipe (15) is arranged in the first shell (11), one end of the first air inlet pipe (15) is an air inlet (16), the other end of the first air inlet pipe is a connecting port (17) and is used for connecting an air inlet (16) of another MABR membrane unit (1), one end of each microporous aeration membrane (13) is connected to the first air inlet pipe (15), a gas collecting pipe (18) is arranged in the second shell (12), the other end of each microporous aeration membrane (13) is connected to the gas collecting pipe (18), one end of each gas collecting pipe (18) is blocked, the other end of each microporous aeration membrane is connected with a circulating air pipe (19), the other end of each circulating air pipe (19) is connected with a second air inlet pipe (110) arranged in the first shell (11), the other end of the second air inlet pipe (110) is blocked, and the microporous aeration membrane (13) is connected to the second air inlet pipe (110);
the water permeable box body (2), the water permeable box body (2) is a hollowed-out box body made of a mesh plate, and the MABR membrane unit (1) is placed in the water permeable box body (2);
the adjusting support legs (3) are arranged in a plurality, are arranged at the bottom of the water permeable box body (2) and are used for supporting the water permeable box body (2);
the fixing assemblies (4) are arranged in a plurality of numbers, are arranged on the side face of the water permeable box body (2) and are used for improving the stability of the water permeable box body (2).
2. An MABR membrane based water purification device according to claim 1, wherein the water permeable tank (2) is rectangular parallelepiped shaped.
3. The MABR membrane-based water purification device according to claim 2, wherein the water permeable box (2) comprises a box body (22), a cover body (21) and a plurality of hasps (23), the box body (22) is formed by connecting five mesh plates, the cover body (21) is a mesh plate buckled on the box body (22), and the cover body (21) and the box body (22) are detachably connected together through the hasps (23).
4. A water purification apparatus based on an MABR membrane according to claim 3, wherein one side of the cover (21) is hinged with the box (22) and the other side is fixed on the box (22) by a hasp (23).
5. The MABR membrane-based water quality purification device of claim 4, wherein the middle parts of two opposite side walls of the box body (22) are connected with a support plate (24), the bottom surface of the end part of the MABR membrane unit (1) is attached to the top surface of the support plate (24), and the end part of the MABR membrane unit (1) is fixed on the support plate (24) through bolts.
6. The MABR membrane-based water purification device of claim 1, wherein the adjusting leg (3) comprises a first threaded rod (31) and a threaded cylinder (33) which are arranged at the bottom of the water permeable box body (2), a second threaded rod (32) is arranged below the first threaded rod (31), and the second threaded rod (32) and the first threaded rod (31) are screwed on the threaded cylinder (33) in opposite screwing directions.
7. The MABR membrane-based water purification device of claim 6, wherein the lower end of the second threaded rod (32) is connected with a support plate (34).
8. The MABR membrane-based water purification device according to claim 1, wherein the fixing component (4) comprises an insert ring (41) installed on the side wall of the permeable box body (2), a positioning column (42) is inserted in the insert ring (41), the upper end of the positioning column (42) is connected with a hanging ring (43), and the upper end of the hanging ring (43) is connected with a pressing plate (44).
9. The MABR membrane based water purification device of claim 8, wherein the lower end of the positioning column (42) is conical.
10. An MABR membrane based water purification device according to claim 1, wherein a plurality of MABR membrane units (1) are connected together, and the connection port (17) on the MABR membrane unit (1) at the end is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123220898.8U CN216445079U (en) | 2021-12-21 | 2021-12-21 | Quality of water purifier based on MABR membrane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123220898.8U CN216445079U (en) | 2021-12-21 | 2021-12-21 | Quality of water purifier based on MABR membrane |
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| Publication Number | Publication Date |
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| CN216445079U true CN216445079U (en) | 2022-05-06 |
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| CN202123220898.8U Active CN216445079U (en) | 2021-12-21 | 2021-12-21 | Quality of water purifier based on MABR membrane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228860A (en) * | 2023-11-16 | 2023-12-15 | 成都凯亚美环保机械制造股份有限公司 | MABR membrane assembly, membrane structure and sewage treatment system using same |
-
2021
- 2021-12-21 CN CN202123220898.8U patent/CN216445079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228860A (en) * | 2023-11-16 | 2023-12-15 | 成都凯亚美环保机械制造股份有限公司 | MABR membrane assembly, membrane structure and sewage treatment system using same |
| CN117228860B (en) * | 2023-11-16 | 2024-01-23 | 成都凯亚美环保机械制造股份有限公司 | MABR membrane assembly, membrane structure and sewage treatment system using same |
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