CN219689491U - Integrated AMBR sewage treatment equipment - Google Patents
Integrated AMBR sewage treatment equipment Download PDFInfo
- Publication number
- CN219689491U CN219689491U CN202320618298.7U CN202320618298U CN219689491U CN 219689491 U CN219689491 U CN 219689491U CN 202320618298 U CN202320618298 U CN 202320618298U CN 219689491 U CN219689491 U CN 219689491U
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- China
- Prior art keywords
- sewage treatment
- membrane assembly
- aeration
- reaction tank
- face
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- 239000010865 sewage Substances 0.000 title claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 69
- 238000005273 aeration Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 18
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to integrated AMBR sewage treatment equipment which maintains anaerobic conditions through a closed space provided by a reaction tank; carrying the membrane assembly through a travelling device, a lifting device and a magnetic attraction device; the aeration device is matched with the membrane component to treat sewage, so that the practicability of the device is improved; the membrane assembly, the back flushing device and the water circulation device are all arranged on the frame; the sewage treatment device also comprises a reaction tank, a travelling device, a lifting device, a magnetic attraction device and an aeration device, wherein the reaction tank provides a closed space for sewage treatment; the walking device is arranged on the reaction tank and can walk on the reaction tank; the lifting device is arranged on the traveling device and can lift the membrane assembly; the magnetic attraction device is arranged on the lifting device and is used for adsorbing and fixing the membrane component; the aeration device is arranged on the reaction tank.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to integrated AMBR sewage treatment equipment.
Background
Anaerobic membrane bioreactors (Anaerobic Membrane Bioreactor, AMBR for short) are an effective combination of anaerobic and membrane technologies, and so far, most of the research for their use in wastewater treatment has been on laboratory or pilot scale, mainly involving two issues: 1. the operation parameters in the anaerobic membrane bioreactor are difficult to control, so that the membrane pollution is more serious than the aerobic MBR; 2. the recovery of biomass gas energy in an anaerobic membrane bioreactor has 1 difficulty in technology; the back flushing cleaning is usually started at regular time in the anaerobic membrane bioreactor, and the polluted membrane is taken out for drug cleaning after long-term use, so that the influence caused by membrane pollution is reduced.
The Chinese patent with the application number of CN201820314903.0 relates to an anaerobic membrane bioreactor, which comprises a frame, a membrane component, a back flushing device and a water circulating device, and can clean the membrane component efficiently.
However, after the device is used for a long time, residual and adhered dirt on the membrane component cannot be removed normally through a back flushing process, so that the sewage treatment effect is reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a closed space provided by a reaction tank, which keeps anaerobic condition; carrying the membrane assembly through a travelling device, a lifting device and a magnetic attraction device; the aeration device is matched with the membrane component to carry out sewage treatment, so that the practicability of the integrated AMBR sewage treatment equipment is improved.
The integrated AMBR sewage treatment device comprises a frame, a membrane assembly, a back flushing device and a water circulating device, wherein the membrane assembly, the back flushing device and the water circulating device are all arranged on the frame; the sewage treatment device also comprises a reaction tank, a travelling device, a lifting device, a magnetic attraction device and an aeration device, wherein the reaction tank provides a closed space for sewage treatment; the walking device is arranged on the reaction tank and can walk on the reaction tank; the lifting device is arranged on the traveling device and can lift the membrane assembly; the magnetic attraction device is arranged on the lifting device and is used for adsorbing and fixing the membrane component; the aeration device is arranged on the reaction tank, and the aeration device pumps out the gas in the reaction tank and pressurizes the gas from the bottom of the reaction tank to discharge the gas for aeration; the anaerobic condition is kept through the closed space provided by the reaction tank; carrying the membrane assembly through a travelling device, a lifting device and a magnetic attraction device; the aeration device is matched with the membrane component to treat sewage, so that the practicability of the device is improved.
Preferably, the reaction tank comprises a tank body, a PLC (programmable logic controller), a partition board and a sealing plate, wherein the PLC is arranged on the front end face of the tank body, the PLC controls electric appliances on equipment, the partition board is arranged in the tank body, the interior of the tank body is divided into a left part and a right part by the partition board, the right part of a cleaning chamber is a reaction chamber after the partition board is divided, and the sealing plate is arranged on the upper part of the reaction chamber; the reaction chamber in the cell body is sealed through the sealing plate, an anaerobic condition is provided, the equipment electrical appliances are uniformly controlled through the PLC, the operation difficulty of operators is reduced, the membrane component is cleaned through the cleaning chamber, the secondary pollution caused by the cleaning liquid used in the cleaning process entering into the reaction chamber is prevented, and the practicability and the protection performance of the device are improved.
Preferably, the running gear comprises a top plate, rails, a running trolley, a speed reducer, a first speed reducing motor and wheels, wherein the top plate is installed on the upper end face of the pool body through supporting legs, rectangular holes are formed in the upper end face of the top plate and are communicated with the lower end face of the top plate, two groups of rails are installed on the upper end face of the top plate and are respectively located on the front side and the rear side of the rectangular holes in the top plate, a plurality of groups of wheels are installed on the lower end face of the running trolley, the speed reducer is installed on the front end face of the running trolley, the first speed reducing motor is connected to the front end face of the speed reducer, the output end of the speed reducer penetrates through the front end face of the running trolley to be connected with the plurality of groups of wheels, and the rails are installed on the rails through the plurality of groups of wheels and can move on the rails; and starting the first gear motor, and transmitting power to a plurality of groups of wheels through a speed reducer by the first gear motor to drive the travelling trolley to move on the track.
Preferably, the lifting device comprises a support frame, a second gear motor, a winding reel, an outlet and a steel wire rope, wherein the outlet is arranged on the upper end face of the travelling trolley, the support frames are arranged on the front side and the rear side of the outlet, the winding reel is arranged between the two groups of support frames, the second gear motor is arranged on the front end face of the front side support frame, the output end of the second gear motor penetrates through the support frames to be connected with the winding reel, the winding reel is connected with the steel wire rope, one end of the steel wire rope penetrates through the outlet and a rectangular hole in the upper part of the top plate to extend to the lower side of the top plate, and the lower part of the steel wire rope is connected with the magnetic attraction device; and starting a second gear motor, transmitting power to the winding reel by the second gear motor to drive the winding reel to rotate, so as to drive the magnetic attraction device and the membrane component to lift the reaction chamber, and moving to the cleaning chamber to clean in cooperation with the travelling device.
Preferably, the magnetic attraction device comprises an electromagnet, a connecting seat and a limiting block, the lower part of the steel wire rope is connected with the middle part of the upper end face of the electromagnet, a limiting groove is formed in the lower end face of the electromagnet, the connecting seat is arranged on the membrane assembly, a circular groove is formed in the upper end face of the connecting seat, and the limiting block is arranged in the circular groove; through hoisting device and running gear cooperation, put into the circular slot on connecting seat upper portion with the electro-magnet, fix a position through stopper and spacing groove, open the electro-magnet, the electro-magnet adsorbs the connecting seat to drive the membrane module and break away from the reaction chamber, improved the stability of device.
Preferably, the aeration device comprises a fan, an air pipe, a water level sensor, a membrane assembly mounting frame, an air outlet pipe and an aeration head, wherein the right end face of the tank body is provided with the fan, the input end of the fan is connected with the air pipe, the input end of the air pipe is communicated with the upper part of a reaction chamber of the tank body, a plurality of groups of aeration heads are arranged at the bottom part in the reaction chamber of the tank body, the output end of the fan is connected with the plurality of groups of aeration heads through the air outlet pipe, a plurality of groups of membrane assemblies are arranged in the membrane assembly mounting frame, the lower part of the membrane assembly mounting frame is provided with a clamping groove, the upper end face of the membrane assembly mounting frame is connected with the lower end face of the limiting block, the membrane assembly mounting frame is fixed on the aeration head through the clamping groove, and the water level sensor is arranged at the upper part of the inner side wall of the reaction chamber; the fan is started, the fan pumps out and pressurizes the gas in the reaction chamber in the cell body and transmits the gas to the aeration head through the gas outlet pipe for spraying, internal gas circulation is formed, the required forming body for maintaining the anaerobic condition is reduced, the water level in the cell body is monitored through the water level sensor, the fan is prevented from being damaged due to overhigh water level, and the practicability of the device is improved.
Compared with the prior art, the utility model has the beneficial effects that: the anaerobic condition is kept through the closed space provided by the reaction tank; carrying the membrane assembly through a travelling device, a lifting device and a magnetic attraction device; the aeration device is matched with the membrane component to treat sewage, so that the practicability of the device is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic diagram of an isometric construction of a running gear and lifting device;
FIG. 4 is a schematic structural view of a magnetic attraction device;
FIG. 5 is a schematic structural view of an electromagnet;
the reference numerals in the drawings: 1. a cell body; 2. a PLC controller; 3. a partition plate; 4. a sealing plate; 5. a top plate; 6. a track; 7. a walking trolley; 8. a speed reducer; 9. a first gear motor; 10. a wheel; 11. a support frame; 12. a second gear motor; 13. a spool; 14. a wire outlet; 15. a wire rope; 16. an electromagnet; 17. a limit groove; 18. a connecting seat; 19. a limiting block; 20. a blower; 21. an air pipe; 22. a water level sensor; 23. a membrane module mounting rack; 24. an air outlet pipe; 25. an aeration head.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1, 2, 3, 4 and 5, the walking device is arranged on the reaction tank, the lifting device is arranged on the walking device, and the magnetic attraction device is arranged on the lifting device;
when the medicine is required to be cleaned, the sealing plate 4 is opened, the first gear motor 9 is started, the first gear motor 9 transmits power to a plurality of groups of wheels 10 through the speed reducer 8, the travelling trolley 7 is moved to the upper side of the membrane component mounting frame 23, then the second gear motor 12 is started, the second gear motor 12 transmits power to the winding reel 13 to drive the winding reel 13 to rotate, the electromagnet 16 is put down into the connecting seat 18, the electromagnet 16 is started, the electromagnet 16 adsorbs the connecting seat 18, so that the membrane component is driven to be separated from the reaction chamber and placed in the cleaning chamber, the membrane component is cleaned in the cleaning chamber through cleaning liquid, and the membrane component is moved into the reaction chamber after the cleaning is finished;
the reaction tank comprises a tank body 1, a PLC (programmable logic controller) 2, a partition plate 3 and a sealing plate 4, wherein the PLC 2 is arranged on the front end face of the tank body 1, the PLC 2 controls electric appliances on equipment, the partition plate 3 is arranged in the tank body 1, the interior of the tank body 1 is divided into a left part and a right part by the partition plate 3, the right part of a cleaning chamber is a reaction chamber after the partition, and the sealing plate 4 is arranged on the upper part of the reaction chamber;
the walking device comprises a top plate 5, rails 6, a walking trolley 7, a speed reducer 8, a first speed reducing motor 9 and wheels 10, wherein the top plate 5 is installed on the upper end face of the pool body 1 through supporting legs, rectangular holes are formed in the upper end face of the top plate 5 and are communicated with the lower end face of the top plate 5, two groups of rails 6 are installed on the upper end face of the top plate 5 and are respectively positioned on the front side and the rear side of the rectangular holes in the top plate 5, a plurality of groups of wheels 10 are installed on the lower end face of the walking trolley 7, the speed reducer 8 is installed on the front end face of the walking trolley 7, the first speed reducing motor 9 is connected on the front end face of the speed reducer 8, the output end of the speed reducer 8 penetrates through the front end face of the walking trolley 7 and is connected with the plurality of groups of wheels 10, and the rails 6 are installed on the rails 6 through the plurality of groups of wheels 10 and can move on the rails 6;
the lifting device comprises a support frame 11, a second gear motor 12, a winding reel 13, an outlet 14 and a steel wire rope 15, wherein the outlet 14 is arranged on the upper end face of the travelling trolley 7, the support frames 11 are arranged on the front side and the rear side of the outlet 14, the winding reel 13 is arranged between the two groups of support frames 11, the second gear motor 12 is arranged on the front end face of the front side support frame 11, the output end of the second gear motor 12 penetrates through the support frames 11 to be connected with the winding reel 13, the winding reel 13 is connected with the steel wire rope 15 in a winding way, one end of the steel wire rope 15 penetrates through the outlet 14 and a rectangular hole in the upper part of the top plate 5 to extend to the lower side of the top plate 5, and the lower part of the steel wire rope 15 is connected with the magnetic attraction device;
the magnetic attraction device comprises an electromagnet 16, a connecting seat 18 and a limiting block 19, the lower part of the steel wire rope 15 is connected with the middle part of the upper end surface of the electromagnet 16, a limiting groove 17 is formed in the lower end surface of the electromagnet 16, the connecting seat 18 is arranged on the membrane assembly, a circular groove is formed in the upper end surface of the connecting seat 18, and the limiting block 19 is arranged in the circular groove;
the anaerobic condition is kept through the closed space provided by the reaction tank; and carrying the membrane component through the travelling device, the lifting device and the magnetic attraction device.
Examples
The improvement on the first embodiment comprises an aeration device which is arranged in the reaction tank;
when the equipment is in normal operation, the fan 20 is started, the fan 20 pumps out the gas in the reaction chamber in the tank body 1 and pressurizes the gas, and the gas is transmitted to the aeration head 25 through the gas outlet pipe 24 to be sprayed out, and the sewage on the membrane component is removed by matching with the back flushing device;
the aeration device comprises a fan 20, an air pipe 21, a water level sensor 22, a membrane assembly mounting frame 23, an air outlet pipe 24 and an aeration head 25, wherein the fan 20 is mounted on the right end face of the tank body 1, the air pipe 21 is connected to the input end of the fan 20, the input end of the air pipe 21 is communicated with the upper part of a reaction chamber of the tank body 1, a plurality of groups of aeration heads 25 are mounted at the bottom in the reaction chamber of the tank body 1, the output end of the fan 20 is connected with the plurality of groups of aeration heads 25 through the air outlet pipe 24, a plurality of groups of membrane assemblies are mounted in the membrane assembly mounting frame 23, clamping grooves are formed in the lower part of the membrane assembly mounting frame 23, the upper end face of the membrane assembly mounting frame 23 is connected with the lower end face of the limiting block 19, the membrane assembly mounting frame 23 is fixed on the aeration heads 25 through self clamping grooves, and the water level sensor 22 is mounted on the upper part of the inner side wall of the reaction chamber;
the blower 20 is started, the blower 20 pumps out the gas in the reaction chamber in the tank body 1 and pressurizes the gas to be transmitted to the aeration head 25 through the gas outlet pipe 24 for spraying, so that internal gas circulation is formed, the required forming body for maintaining the anaerobic condition is reduced, the water level in the tank body 1 is monitored through the water level sensor 22, and the blower 20 is prevented from being damaged due to the fact that the water level is too high.
As shown in fig. 1 to 5, in the integrated AMBR sewage treatment device of the present utility model, when in operation, firstly, during normal use, the blower 20 is turned on, the blower 20 pumps out the gas in the reaction chamber in the tank body 1 and pressurizes the gas to be transmitted to the aeration head 25 through the gas outlet pipe 24 for spraying, the sealing plate 4 is opened and the first gear motor 9 is turned on when the medicine cleaning is required in cooperation with the back flushing device to remove the dirt on the membrane assembly, the first gear motor 9 transmits the power to the plurality of groups of wheels 10 through the speed reducer 8, the travelling trolley 7 is moved to the upper side of the membrane assembly mounting frame 23, then the second gear motor 12 is turned on, the second gear motor 12 transmits the power to the winding reel 13 to drive the winding reel 13 to rotate, the electromagnet 16 is put down in the connecting seat 18, the electromagnet 16 is turned on, the electromagnet 16 adsorbs the connecting seat 18, thereby driving the membrane assembly to be separated from the reaction chamber and placed in the cleaning chamber, then the membrane assembly mounting frame 23 is moved to the reaction chamber after the cleaning is completed in the cleaning chamber to clean the membrane assembly in the membrane assembly mounting frame 23 through the cleaning solution.
The fan 20, the water level sensor 22, the PLC controller 2, the first gear motor 9, the speed reducer 8, the second gear motor 12 and the electromagnet 16 of the integrated AMBR sewage treatment device are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The integrated AMBR sewage treatment equipment comprises a frame, a membrane assembly, a back flushing device and a water circulation device, wherein the membrane assembly, the back flushing device and the water circulation device are all arranged on the frame; the sewage treatment device is characterized by further comprising a reaction tank, a traveling device, a lifting device, a magnetic attraction device and an aeration device, wherein the reaction tank provides a closed space for sewage treatment; the walking device is arranged on the reaction tank and can walk on the reaction tank; the lifting device is arranged on the traveling device and can lift the membrane assembly; the magnetic attraction device is arranged on the lifting device and is used for adsorbing and fixing the membrane component; the aeration device is arranged on the reaction tank, and the aeration device pumps out the gas in the reaction tank and pressurizes the gas from the bottom of the reaction tank to discharge the gas for aeration.
2. The integrated AMBR sewage treatment device according to claim 1, wherein the reaction tank comprises a tank body (1), a PLC controller (2), a partition plate (3) and a sealing plate (4), the PLC controller (2) is installed on the front end surface of the tank body (1), the PLC controller (2) controls electric appliances on the device, the partition plate (3) is installed inside the tank body (1), the partition plate (3) divides the inside of the tank body (1) into a left part and a right part, the left part after division is a cleaning chamber, the right part is a reaction chamber, and the sealing plate (4) is installed on the upper part of the reaction chamber.
3. The integrated AMBR sewage treatment device according to claim 2, wherein the traveling device comprises a top plate (5), a track (6), a traveling trolley (7), a speed reducer (8), a first speed reducing motor (9) and wheels (10), the top plate (5) is installed on the upper end surface of the tank body (1) through supporting legs, rectangular holes are formed in the upper end surface of the top plate (5) and are communicated with the lower end surface of the top plate (5), two groups of tracks (6) are installed on the upper end surface of the top plate (5) and are respectively located on the front side and the rear side of the rectangular holes in the top plate (5), a plurality of groups of wheels (10) are installed on the lower end surface of the traveling trolley (7), the speed reducer (8) is installed on the front end surface of the traveling trolley (7), the first speed reducing motor (9) is connected on the front end surface of the speed reducer (8), the output end of the speed reducer (8) penetrates through the front end surface of the traveling trolley (7) to be connected with the plurality of groups of wheels (10), and the tracks (6) are installed on the tracks (6) through the plurality of groups of wheels (10) and can move on the tracks (6).
4. An integrated AMBR sewage treatment device according to claim 3, characterized in that the lifting means comprises a supporting frame (11), a second gear motor (12), a winding reel (13), a wire outlet (14) and a steel wire rope (15), the wire outlet (14) is arranged on the upper end face of the travelling trolley (7), the supporting frame (11) is arranged on the front side and the rear side of the wire outlet (14), the winding reel (13) is arranged between the two groups of supporting frames (11), the second gear motor (12) is arranged on the front end face of the front side supporting frame (11), the output end of the second gear motor (12) penetrates through the supporting frame (11) to be connected with the winding reel (13), the winding reel (13) is connected with a steel wire rope (15) in a winding way, one end of the steel wire rope (15) penetrates through the wire outlet (14) and a rectangular hole on the upper part of the top plate (5) to extend to the lower side of the top plate (5), and the lower part of the steel wire rope (15) is connected with the magnetic attraction device.
5. The integrated AMBR sewage treatment device according to claim 4, wherein the magnetic attraction device comprises an electromagnet (16), a connecting seat (18) and a limiting block (19), the lower part of the steel wire rope (15) is connected with the middle part of the upper end face of the electromagnet (16), a limiting groove (17) is formed in the lower end face of the electromagnet (16), the connecting seat (18) is arranged on the membrane assembly, a circular groove is formed in the upper end face of the connecting seat (18), and the limiting block (19) is arranged in the circular groove.
6. The integrated AMBR sewage treatment device according to claim 2, wherein the aeration device comprises a fan (20), an air pipe (21), a water level sensor (22), a membrane assembly mounting frame (23), an air outlet pipe (24) and an aeration head (25), the fan (20) is mounted on the right end face of the tank body (1), the air pipe (21) is connected to the input end of the fan (20), the input end of the air pipe (21) is communicated with the upper part of the reaction chamber of the tank body (1), the plurality of groups of aeration heads (25) are mounted at the bottom inside the reaction chamber of the tank body (1), the output end of the fan (20) is connected with the plurality of groups of aeration heads (25) through the air outlet pipe (24), a plurality of groups of membrane assemblies are mounted inside the membrane assembly mounting frame (23), a clamping groove is formed in the lower part of the membrane assembly mounting frame (23), the upper end face of the membrane assembly mounting frame (23) is connected with the lower end face of the limiting block (19), the membrane assembly mounting frame (23) is fixed on the aeration head (25) through the clamping groove, and the water level sensor (22) is mounted on the upper part of the side wall inside the reaction chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618298.7U CN219689491U (en) | 2023-03-23 | 2023-03-23 | Integrated AMBR sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618298.7U CN219689491U (en) | 2023-03-23 | 2023-03-23 | Integrated AMBR sewage treatment equipment |
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| CN219689491U true CN219689491U (en) | 2023-09-15 |
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| CN202320618298.7U Active CN219689491U (en) | 2023-03-23 | 2023-03-23 | Integrated AMBR sewage treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117964049A (en) * | 2024-03-29 | 2024-05-03 | 山东领鸿环保工程有限公司 | PTFE (polytetrafluoroethylene) membrane-based garbage leachate deep purification device and purification method thereof |
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2023
- 2023-03-23 CN CN202320618298.7U patent/CN219689491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117964049A (en) * | 2024-03-29 | 2024-05-03 | 山东领鸿环保工程有限公司 | PTFE (polytetrafluoroethylene) membrane-based garbage leachate deep purification device and purification method thereof |
| CN117964049B (en) * | 2024-03-29 | 2024-06-11 | 山东领鸿环保工程有限公司 | PTFE (polytetrafluoroethylene) membrane-based garbage leachate deep purification device and purification method thereof |
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