CN114849486A - Micro-power integrated membrane of sewage purification regenerator - Google Patents
Micro-power integrated membrane of sewage purification regenerator Download PDFInfo
- Publication number
- CN114849486A CN114849486A CN202210609259.0A CN202210609259A CN114849486A CN 114849486 A CN114849486 A CN 114849486A CN 202210609259 A CN202210609259 A CN 202210609259A CN 114849486 A CN114849486 A CN 114849486A
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- CN
- China
- Prior art keywords
- membrane
- cavity
- purification
- micro
- transfer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012528 membrane Substances 0.000 title claims abstract description 103
- 238000000746 purification Methods 0.000 title claims abstract description 73
- 239000010865 sewage Substances 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 4
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
Abstract
The invention belongs to the technical field of sewage treatment, and discloses a micro-power integrated membrane of a sewage purification regenerator, which comprises an exoskeleton, wherein a purification cavity, a transfer cavity and a cleaning cavity are arranged in the exoskeleton, the purification cavity is provided with an inlet and an outlet, the top of the purification cavity is provided with two sockets, the bottom of the purification cavity is provided with two slots with positions corresponding to the sockets, the sockets and the slots are matched and provided with a membrane frame, the transfer cavity and the top of the cleaning cavity are provided with a transfer component, the output end of the transfer component is provided with a first electric telescopic rod, the output end of the first electric telescopic rod is provided with an electromagnetic device, the transfer cavity is internally provided with a proximity switch with a position corresponding to the socket, the transfer cavity and the cleaning cavity are provided with baffle assemblies at the middle positions, and the cleaning cavity is internally provided with an ultrasonic vibrator, the cleaning cavity is provided with a water inlet, a water outlet and a cover plate, and the input end of the water inlet is connected with a cleaning box in a matching way with a water pump.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a micro-power integrated membrane of a sewage purification regenerator.
Background
Sewage treatment: the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people;
in the field of sewage treatment and water resource recycling, MBR (membrane bioreactor) is a novel water treatment technology combining an activated sludge process and a membrane separation technology, has various membranes, is classified according to the separation mechanism, and comprises a reaction membrane, an ion exchange membrane, a permeable membrane and the like; classified by the nature of the membrane, there are natural membranes (biological membranes) and synthetic membranes (organic and inorganic membranes); the membrane is classified according to the structural type, such as flat plate type, tubular type, spiral type and hollow fiber type;
in order to guarantee the purifying effect of the purifying membrane in the prior art, the purifying membrane can be cleaned or directly scrapped and replaced after being used for a period of time, scrapped and replaced waste resources, so that the purifying membrane can be reused after being cleaned, the purifying membrane is found in the actual production process, the purifying membrane is cleaned more time-consuming, equipment can be stopped during cleaning, and the sewage treatment efficiency is reduced.
Disclosure of Invention
In view of the problems raised by the above background art, the present invention is directed to: aims to provide a micro-power integrated membrane of a sewage purification regenerator.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a micro-power integrated membrane of a sewage purification regenerator comprises an exoskeleton, wherein a purification cavity, a transfer cavity and a cleaning cavity are arranged in the exoskeleton, the transfer cavity is positioned right above the purification cavity, the transfer cavity and the cleaning cavity are horizontally arranged and are communicated with each other, the purification cavity is provided with an inlet and an outlet, two sockets are arranged at the top in the purification cavity, two slots corresponding to the sockets are arranged at the bottom in the purification cavity, a membrane frame is matched and installed on the sockets and the slots, the membrane frame comprises a metal substrate positioned in the sockets and the slots, the metal substrate is provided with a chute, a membrane group installation block is slidably installed on the chute, a spring group is connected between the chute and the membrane group installation block, a support column is connected between the upper membrane group installation block and the lower membrane group installation block, and a purification membrane group is installed between the upper membrane group installation block and the lower membrane group installation block, the exoskeleton is provided with two vibrating motors with output ends respectively contacted with the membrane module installation block, a transfer component is installed on the top of the transfer cavity and the top of the cleaning cavity, the output end of the transfer component is provided with a first electric telescopic rod, the output end of the first electric telescopic rod is provided with an electromagnetic device, a proximity switch with a position corresponding to the socket is installed in the transfer cavity, a baffle assembly is installed in the intermediate position of the transfer cavity and the cleaning cavity and comprises a mounting groove, a second electric telescopic rod is installed in the mounting groove, the output end of the second electric telescopic rod is connected with a telescopic baffle positioned in the mounting groove, the telescopic baffle comprises an inner plate and an outer shell which are matched with each other in a sliding manner, the output end of the second electric telescopic rod is connected with the bottom of the inner plate, and an ultrasonic vibrator is installed in the cleaning cavity, the cleaning cavity is provided with a water inlet, a water outlet and a cover plate, and the input end of the water inlet is connected with a cleaning box in a matching way with a water pump.
Further, the exoskeleton can be welded with various matching parts, and the design is convenient for matching and mounting the exoskeleton.
Further inject, purification membrane group demountable installation in membrane group installation piece, such design is convenient for change the dismouting of purification membrane group.
Further inject, transfer the part including the guide rail, guide rail slidable mounting has the slider, first electric telescopic handle install in on the slider, the guide rail internal rotation is connected with the lead screw, the lead screw with slider threaded connection, lead screw power end is connected with servo motor, and such design, control servo motor positive and negative operation just can realize the back-and-forth movement of slider, convenient and fast.
Further inject, the socket with membrane module installation piece cooperation position is equipped with and hinders the water ring, and such design is waterproof to leak.
Further, the inner plate and the shell are provided with water blocking rings at sliding matching positions, and the design is waterproof and leakage-proof.
Further inject, wash incasement liquid for the mixed liquid of sodium hypochlorite and sodium hydroxide, the cleaning performance is guaranteed to such design.
Further, the electric butterfly valve is installed on the water outlet, and the purpose of automatic water drainage is achieved through the design.
Further, the number of the ultrasonic vibrators is not less than two, and due to the design, the cleaning effect is enhanced.
Further inject, install level sensor in the washing chamber, such design reaches the water level control purpose.
The invention has the following beneficial effects:
the invention directly produces the purification and cleaning of the membrane into a whole, so when in use, the installation can be completed by direct placement;
according to the invention, the purification purpose of the purification cavity is realized, the transfer cavity is matched with the cleaning cavity to realize automatic cleaning of the purification membrane group on the membrane frame, and the arrangement of the vibration motor enables the purification membrane group to vibrate slightly in the purification process, so that blockage is prevented, and the purification effect is ensured;
the two membrane racks are arranged, so that the purpose of enhancing the purification effect can be realized, and the membrane rack cleaning device is also suitable for cleaning one membrane rack and purifying the other membrane rack simultaneously, so that the purpose of no shutdown is achieved, and the purification efficiency is ensured.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural diagram of an embodiment of a micro-power integrated membrane of a sewage purification regenerator according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the micro-power integrated membrane of the sewage purification regenerator of the present invention;
FIG. 3 is a schematic cross-sectional view of a membrane frame of an embodiment of the micro-power integrated membrane of the wastewater purification regenerator of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
the main element symbols are as follows:
the exoskeleton 1, the purification cavity 2, the inlet 21, the outlet 22, the transfer cavity 3, the cleaning cavity 4, the water inlet 41, the water outlet 42, the cover plate 43, the water level sensor 44, the socket 5, the slot 6, the membrane frame 7, the metal substrate 71, the chute 72, the membrane module mounting block 73, the spring module 74, the support column 75, the purification membrane module 76, the vibration motor 8, the transfer component 9, the guide rail 91, the slider 92, the screw rod 93, the servo motor 94, the first electric telescopic rod 10, the electromagnetic device 11, the baffle assembly 12, the mounting groove 121, the second electric telescopic rod 122, the telescopic baffle 123, the inner plate 1231, the shell 1232 and the ultrasonic vibrator 13.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, the micro-power integrated membrane of a sewage purification regenerator of the present invention comprises an exoskeleton 1, a purification chamber 2, a transfer chamber 3 and a cleaning chamber 4 are arranged in the exoskeleton 1, the transfer chamber 3 is located right above the purification chamber 2, the transfer chamber 3 and the cleaning chamber 4 are horizontally arranged and are communicated with each other, the purification chamber 2 is provided with an inlet 21 and an outlet 22, two sockets 5 are arranged at the top in the purification chamber 2, two slots 6 corresponding to the sockets 5 are arranged at the bottom in the purification chamber 2, a membrane frame 7 is installed on the sockets 5 and the slots 6 in a matching manner, the membrane frame 7 comprises a metal substrate 71 located in the sockets 5 and the slots 6, the metal substrate 71 is provided with a chute 72, a membrane group installation block 73 is slidably installed on the chute 72, a spring group 74 is connected between the chute 72 and the membrane group installation block 73, a support 75 is connected between the upper and the lower membrane group installation block 73, a purification membrane group 76 is installed between the upper and the lower membrane group installation block 73, the exoskeleton 1 is provided with a vibrating motor 8 with two output ends respectively in contact with a membrane group mounting block 73, the tops of a transfer cavity 3 and a cleaning cavity 4 are provided with a transfer component 9 in a whole, the output end of the transfer component 9 is provided with a first electric telescopic rod 10, the output end of the first electric telescopic rod 10 is provided with an electromagnetic device 11, a proximity switch with a position corresponding to a socket 5 is arranged in the transfer cavity 3, a baffle component 12 is arranged at the middle position of the transfer cavity 3 and the cleaning cavity 4, the baffle component 12 comprises a mounting groove 121, a second electric telescopic rod 122 is arranged in the mounting groove 121, the output end of the second electric telescopic rod 122 is connected with a flexible baffle 123 positioned in the mounting groove 121, the flexible baffle 123 comprises an inner plate 1231 and an outer shell 1232 which are mutually matched in a sliding manner, the output end of the second electric telescopic rod 122 is connected with the bottom of the inner plate 1231, an ultrasonic vibrator 13 is arranged in the cleaning cavity 4, the cleaning cavity 4 is provided with a water inlet 41, The input end of the water inlet 41 is connected with a cleaning box by matching with a water pump.
In this embodiment, when a micro-power integrated membrane of a sewage purification regenerator is used, the exoskeleton 1 can be used alone, can also be used as a part for matching, and can also be used in combination; the sewage is discharged into the purification cavity 3 from the inlet 21, and is discharged from the outlet 22 after being purified by the purification membrane group 76, during the period, if two purification membrane groups 76 are used simultaneously, the purification effect is enhanced, if one purification membrane group 76 is used for purification, the other purification membrane group 76 can be transferred into the cleaning cavity 4 by the transfer component 9 for cleaning, the two purification membrane groups are alternately used, the purification effect is ensured, and simultaneously, the purification efficiency is ensured, during the working period of the purification membrane group 76, the vibration motor 8 is controlled to operate, and the membrane group mounting block 73 can move in the chute 72 by matching with the spring group 74, so that the purification membrane group 76 shakes to prevent blockage; the automatic cleaning mode of the purification membrane group 76 is as follows: the first electric telescopic rod 10 is controlled to move to the upper side of the purification membrane group 76 to be cleaned by the transfer component 9, under the effect of a proximity switch, the position of the first electric telescopic rod 10 is not difficult to determine, the first electric telescopic rod 10 extends to operate to drive the electromagnetic device 11 to descend, the electromagnetic device 11 operates to adsorb the metal substrate 71, the first electric telescopic rod 10 retracts to take the membrane frame 7 out of the socket 5 and the slot 6 into the transfer cavity 3, the transfer component 9 operates to transfer the membrane frame 7 into the cleaning cavity 4, the second electric telescopic rod 122 in the baffle component 12 operates to drive the inner plate 1231 to ascend and realize the telescopic purpose by matching with the shell 1232, namely, the telescopic baffle 123 realizes the sealing of the side edge of the cleaning cavity 4, cleaning liquid is injected into the cleaning cavity 4 through the water inlet 41, the ultrasonic vibrator 13 operates to clean the membrane frame, after the cleaning is finished, the waste water is discharged from the water outlet 42, the shutter assembly 12 is recovered and the transfer unit 9 inserts the film frame 7 back into the original position for further use.
Preferably, the exoskeleton 1 can be welded with various matching parts, and the design is convenient for matching and installing the exoskeleton 1, and actually, the installation and use modes of the exoskeleton 1 can be considered according to specific situations.
Preferably, the purification membrane module 76 is detachably mounted on the membrane module mounting block 73, such a design facilitates the assembly and disassembly of the purification membrane module 76, and in fact, the mounting method of the purification membrane module 76 can be considered according to specific situations.
Preferably, the transferring component 9 comprises a guide rail 91, a sliding block 92 is slidably mounted on the guide rail 91, the first electric telescopic rod 10 is mounted on the sliding block 92, a screw rod 93 is rotatably connected in the guide rail 91, the screw rod 93 is in threaded connection with the sliding block 92, and a servo motor 94 is connected to a power end of the screw rod 93.
Preferably, the socket 5 is provided with a water-blocking ring at the position matched with the membrane module mounting block 73, and the design is waterproof and leakage-proof, and in fact, waterproof measures can be considered according to specific conditions.
Preferably, the inner plate 1231 and the outer housing 1232 are slidably fitted with water-blocking rings, so that the design prevents water leakage, and in fact, measures for preventing water can be taken according to specific situations.
The liquid is the mixed liquid of sodium hypochlorite and sodium hydroxide in preferred washing incasement liquid, and cleaning performance is guaranteed in such design, and in fact, also can consider the selection of wasing incasement liquid according to particular case.
The drain port 42 is preferably provided with an electric butterfly valve, and this design achieves the purpose of automatic drainage, and in fact, the drainage method may be considered as appropriate.
Preferably, the number of the ultrasonic transducers 13 is not less than two, and this design enhances the cleaning effect, and in fact, the number of the ultrasonic transducers 13 may be considered as the case may be.
Preferably, a water level sensor 44 is installed in the washing chamber 4, and this is designed for the purpose of water level control, and in fact, the method of water level control can be considered according to specific situations.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The micro-power integrated membrane of the sewage purification regenerator is characterized in that: comprises an exoskeleton (1), wherein a purification cavity (2), a transfer cavity (3) and a cleaning cavity (4) are arranged in the exoskeleton (1), the transfer cavity (3) is positioned right above the purification cavity (2), the transfer cavity (3) and the cleaning cavity (4) are horizontally arranged and are communicated with each other, the purification cavity (2) is provided with an inlet (21) and an outlet (22), two sockets (5) are arranged at the top in the purification cavity (2), two slots (6) with positions corresponding to the sockets (5) are arranged at the bottom in the purification cavity (2), the sockets (5) and the slots (6) are matched and provided with a membrane frame (7), the membrane frame (7) comprises metal substrates (71) positioned in the sockets (5) and the slots (6), the metal substrates (71) are provided with sliding grooves (72), and membrane group mounting blocks (73) are slidably mounted on the sliding grooves (72), the utility model discloses a membrane module, including spout (72) and membrane module installation piece (73), be connected with spring assembly (74) between membrane module installation piece (73), two from top to bottom be connected with pillar (75) between membrane module installation piece (73), two from top to bottom install between membrane module installation piece (73) and purify membrane module (76), exoskeleton (1) install two outputs respectively with vibrating motor (8) that membrane module installation piece (73) contacted, transfer chamber (3) and wash chamber (4) top and install in the lump and transfer part (9), transfer part (9) output and install first electric telescopic handle (10), electromagnetic means (11) are installed to first electric telescopic handle (10) output, it corresponds to install the position in chamber (3) to transfer the proximity switch of socket (5), transfer chamber (3) with wash chamber (4) intermediate position and install baffle subassembly (12), baffle subassembly (12) include mounting groove (121), install second electric telescopic handle (122) in mounting groove (121), second electric telescopic handle (122) output is connected with and is located flexible baffle (123) in mounting groove (121), flexible baffle (123) are including inner panel (1231) and shell (1232) that slide to match each other, second electric telescopic handle (122) output with inner panel (1231) bottom is connected, install ultrasonic vibrator (13) in wasing chamber (4), wash chamber (4) and be equipped with water inlet (41), outlet (42) and apron (43), water inlet (41) input cooperation water pump is connected with the washing case.
2. The micro-power integrated membrane of the sewage purification regenerator according to claim 1, characterized in that: the exoskeleton (1) can be welded with various matching parts.
3. The micro-power integrated membrane of the sewage purification regenerator of claim 2, characterized in that: the purification membrane group (76) is detachably arranged on the membrane group mounting block (73).
4. The micro-power integrated membrane of the sewage purification regenerator according to claim 3, wherein: the transfer component (9) comprises a guide rail (91), a sliding block (92) is installed on the guide rail (91) in a sliding mode, a first electric telescopic rod (10) is installed on the sliding block (92), a screw rod (93) is connected to the guide rail (91) in a rotating mode, the screw rod (93) is in threaded connection with the sliding block (92), and a servo motor (94) is connected to the power end of the screw rod (93).
5. The micro-power integrated membrane of the sewage purification regenerator according to claim 4, wherein: the insertion opening (5) and the matching position of the membrane module mounting block (73) are provided with water blocking rings.
6. The micro-power integrated membrane of the sewage purification regenerator according to claim 5, wherein: and the inner plate (1231) and the outer shell (1232) are provided with a water-blocking ring at the sliding matching position.
7. The micro-power integrated membrane of the sewage purification regenerator according to claim 6, wherein: the liquid in the cleaning box is a mixed liquid of sodium hypochlorite and sodium hydroxide.
8. The micro-power integrated membrane of the sewage purification regenerator according to claim 7, wherein: an electric butterfly valve is installed on the water outlet (42).
9. The micro-power integrated membrane of the sewage purification regenerator according to claim 8, wherein: the number of the ultrasonic vibrators (13) is not less than two.
10. The micro-power integrated membrane of the sewage purification regenerator according to claim 9, wherein: a water level sensor (44) is arranged in the cleaning cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210609259.0A CN114849486B (en) | 2022-05-31 | 2022-05-31 | Micro-power integrated membrane of sewage purification regenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210609259.0A CN114849486B (en) | 2022-05-31 | 2022-05-31 | Micro-power integrated membrane of sewage purification regenerator |
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| Publication Number | Publication Date |
|---|---|
| CN114849486A true CN114849486A (en) | 2022-08-05 |
| CN114849486B CN114849486B (en) | 2023-12-05 |
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| KR20100129517A (en) * | 2009-06-01 | 2010-12-09 | 주식회사 성환이엔티 | Gravity flow mbr for treatment of wastewater using metal membrane with macro pore size |
| US20170043298A1 (en) * | 2014-04-25 | 2017-02-16 | Toray Industries, Inc. | Method for operating clarifying-film module |
| CN207608418U (en) * | 2017-12-11 | 2018-07-13 | 江西富诚环保新材料科技有限公司 | A kind of film clarifier-tank of intelligent integrated embrane method apparatus for treating sewage |
| CN108892331A (en) * | 2018-08-16 | 2018-11-27 | 天津碧水源膜材料有限公司 | The MBR effluent treatment plant of intelligent integral |
| CN113213621A (en) * | 2021-04-28 | 2021-08-06 | 南京廷煜环保科技有限公司 | MBR biofilm integration effluent treatment plant |
| CN216584313U (en) * | 2021-12-09 | 2022-05-24 | 浙江坚膜科技有限公司 | Purification membrane group and membrane tower |
-
2022
- 2022-05-31 CN CN202210609259.0A patent/CN114849486B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100129517A (en) * | 2009-06-01 | 2010-12-09 | 주식회사 성환이엔티 | Gravity flow mbr for treatment of wastewater using metal membrane with macro pore size |
| US20170043298A1 (en) * | 2014-04-25 | 2017-02-16 | Toray Industries, Inc. | Method for operating clarifying-film module |
| CN207608418U (en) * | 2017-12-11 | 2018-07-13 | 江西富诚环保新材料科技有限公司 | A kind of film clarifier-tank of intelligent integrated embrane method apparatus for treating sewage |
| CN108892331A (en) * | 2018-08-16 | 2018-11-27 | 天津碧水源膜材料有限公司 | The MBR effluent treatment plant of intelligent integral |
| CN113213621A (en) * | 2021-04-28 | 2021-08-06 | 南京廷煜环保科技有限公司 | MBR biofilm integration effluent treatment plant |
| CN216584313U (en) * | 2021-12-09 | 2022-05-24 | 浙江坚膜科技有限公司 | Purification membrane group and membrane tower |
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| CN114849486B (en) | 2023-12-05 |
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